From ef5fabec9473b88a361713c31838afd8cd00d4f6 Mon Sep 17 00:00:00 2001 From: Owl Bot Date: Sat, 17 Feb 2024 00:53:52 +0000 Subject: [PATCH] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20post-p?= =?UTF-8?q?rocessor?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md --- README.md | 6 +- .../database/v1/DatabaseAdminClient.java | 0 .../database/v1/DatabaseAdminSettings.java | 1 - .../admin/database/v1/gapic_metadata.json | 0 .../admin/database/v1/package-info.java | 0 .../database/v1/stub/DatabaseAdminStub.java | 0 .../v1/stub/DatabaseAdminStubSettings.java | 0 .../GrpcDatabaseAdminCallableFactory.java | 0 .../v1/stub/GrpcDatabaseAdminStub.java | 1 - .../HttpJsonDatabaseAdminCallableFactory.java | 0 .../v1/stub/HttpJsonDatabaseAdminStub.java | 1 - .../instance/v1/InstanceAdminClient.java | 0 .../instance/v1/InstanceAdminSettings.java | 1 - .../admin/instance/v1/gapic_metadata.json | 0 .../admin/instance/v1/package-info.java | 0 .../GrpcInstanceAdminCallableFactory.java | 0 .../v1/stub/GrpcInstanceAdminStub.java | 1 - .../HttpJsonInstanceAdminCallableFactory.java | 0 .../v1/stub/HttpJsonInstanceAdminStub.java | 1 - .../instance/v1/stub/InstanceAdminStub.java | 0 .../v1/stub/InstanceAdminStubSettings.java | 0 .../cloud/spanner/v1/SpannerClient.java | 0 .../cloud/spanner/v1/SpannerSettings.java | 1 - .../cloud/spanner/v1/gapic_metadata.json | 0 .../google/cloud/spanner/v1/package-info.java | 0 .../v1/stub/GrpcSpannerCallableFactory.java | 0 .../spanner/v1/stub/GrpcSpannerStub.java | 1 - .../stub/HttpJsonSpannerCallableFactory.java | 0 .../spanner/v1/stub/HttpJsonSpannerStub.java | 0 .../cloud/spanner/v1/stub/SpannerStub.java | 0 .../spanner/v1/stub/SpannerStubSettings.java | 0 .../admin/database/v1/DatabaseAdminGrpc.java | 2013 +++--- .../admin/instance/v1/InstanceAdminGrpc.java | 1474 +++-- .../executor/v1/SpannerExecutorProxyGrpc.java | 204 +- .../com/google/spanner/v1/SpannerGrpc.java | 1468 +++-- .../v1/SpannerExecutorProxyClient.java | 242 - .../v1/SpannerExecutorProxySettings.java | 193 - .../spanner/executor/v1/gapic_metadata.json | 21 - .../spanner/executor/v1/package-info.java | 53 - ...pcSpannerExecutorProxyCallableFactory.java | 113 - .../v1/stub/GrpcSpannerExecutorProxyStub.java | 162 - .../v1/stub/SpannerExecutorProxyStub.java | 41 - .../SpannerExecutorProxyStubSettings.java | 290 - .../reflect-config.json | 5438 ----------------- .../executor/v1/MockSpannerExecutorProxy.java | 59 - .../v1/MockSpannerExecutorProxyImpl.java | 99 - .../v1/SpannerExecutorProxyClientTest.java | 141 - .../reflect-config.json | 2450 -------- .../reflect-config.json | 2108 ------- .../reflect-config.json | 2297 ------- .../v1/DatabaseAdminClientHttpJsonTest.java | 2383 -------- .../database/v1/DatabaseAdminClientTest.java | 2186 ------- .../admin/database/v1/MockDatabaseAdmin.java | 59 - .../database/v1/MockDatabaseAdminImpl.java | 508 -- .../v1/InstanceAdminClientHttpJsonTest.java | 1469 ----- .../instance/v1/InstanceAdminClientTest.java | 1324 ---- .../admin/instance/v1/MockInstanceAdmin.java | 59 - .../instance/v1/MockInstanceAdminImpl.java | 377 -- .../google/cloud/spanner/v1/MockSpanner.java | 59 - .../cloud/spanner/v1/MockSpannerImpl.java | 416 -- .../spanner/v1/SpannerClientHttpJsonTest.java | 1338 ---- .../cloud/spanner/v1/SpannerClientTest.java | 1437 ----- .../admin/database/v1/BackupProto.java | 325 - .../admin/database/v1/CommonProto.java | 118 - .../v1/DeleteBackupRequestOrBuilder.java | 34 - .../v1/DropDatabaseRequestOrBuilder.java | 30 - .../v1/GetBackupRequestOrBuilder.java | 34 - .../v1/GetDatabaseDdlRequestOrBuilder.java | 34 - .../v1/GetDatabaseRequestOrBuilder.java | 32 - .../v1/SpannerDatabaseAdminProto.java | 601 -- .../v1/AutoscalingConfigOrBuilder.java | 64 - .../admin/instance/v1/CommonProto.java | 61 - .../v1/DeleteInstanceRequestOrBuilder.java | 32 - .../v1/GetInstanceConfigRequestOrBuilder.java | 32 - .../v1/SpannerInstanceAdminProto.java | 583 -- .../v1/CancelOperationActionOrBuilder.java | 30 - .../CloseBatchTransactionActionOrBuilder.java | 20 - .../executor/v1/CloudExecutorProto.java | 1385 ----- .../v1/GetOperationActionOrBuilder.java | 30 - .../TransactionExecutionOptionsOrBuilder.java | 20 - .../spanner/v1/CommitResponseProto.java | 71 - .../v1/DeleteSessionRequestOrBuilder.java | 30 - .../v1/GetSessionRequestOrBuilder.java | 30 - .../java/com/google/spanner/v1/KeysProto.java | 75 - .../com/google/spanner/v1/MutationProto.java | 100 - .../google/spanner/v1/PartitionOrBuilder.java | 22 - .../com/google/spanner/v1/QueryPlanProto.java | 117 - .../com/google/spanner/v1/ResultSetProto.java | 116 - .../spanner/v1/RollbackRequestOrBuilder.java | 40 - .../com/google/spanner/v1/SpannerProto.java | 702 --- .../google/spanner/v1/TransactionProto.java | 139 - .../java/com/google/spanner/v1/TypeProto.java | 99 - .../spanner/admin/database/v1/Backup.java | 1586 +++-- .../spanner/admin/database/v1/BackupInfo.java | 565 +- .../database/v1/BackupInfoOrBuilder.java | 52 +- .../spanner/admin/database/v1/BackupName.java | 0 .../admin/database/v1/BackupOrBuilder.java | 208 +- .../admin/database/v1/BackupProto.java | 365 ++ .../admin/database/v1/CommonProto.java | 135 + .../v1/CopyBackupEncryptionConfig.java | 558 +- .../CopyBackupEncryptionConfigOrBuilder.java | 52 +- .../admin/database/v1/CopyBackupMetadata.java | 577 +- .../v1/CopyBackupMetadataOrBuilder.java | 52 +- .../admin/database/v1/CopyBackupRequest.java | 807 ++- .../v1/CopyBackupRequestOrBuilder.java | 101 +- .../v1/CreateBackupEncryptionConfig.java | 566 +- ...CreateBackupEncryptionConfigOrBuilder.java | 52 +- .../database/v1/CreateBackupMetadata.java | 577 +- .../v1/CreateBackupMetadataOrBuilder.java | 52 +- .../database/v1/CreateBackupRequest.java | 727 ++- .../v1/CreateBackupRequestOrBuilder.java | 87 +- .../database/v1/CreateDatabaseMetadata.java | 322 +- .../v1/CreateDatabaseMetadataOrBuilder.java | 27 +- .../database/v1/CreateDatabaseRequest.java | 816 ++- .../v1/CreateDatabaseRequestOrBuilder.java | 99 +- .../spanner/admin/database/v1/Database.java | 1618 +++-- .../admin/database/v1/DatabaseDialect.java | 82 +- .../admin/database/v1/DatabaseName.java | 0 .../admin/database/v1/DatabaseOrBuilder.java | 191 +- .../admin/database/v1/DatabaseRole.java | 319 +- .../database/v1/DatabaseRoleOrBuilder.java | 27 +- .../database/v1/DdlStatementActionInfo.java | 504 +- .../v1/DdlStatementActionInfoOrBuilder.java | 54 +- .../database/v1/DeleteBackupRequest.java | 350 +- .../v1/DeleteBackupRequestOrBuilder.java | 59 + .../database/v1/DropDatabaseRequest.java | 350 +- .../v1/DropDatabaseRequestOrBuilder.java | 55 + .../admin/database/v1/EncryptionConfig.java | 322 +- .../v1/EncryptionConfigOrBuilder.java | 27 +- .../admin/database/v1/EncryptionInfo.java | 640 +- .../database/v1/EncryptionInfoOrBuilder.java | 66 +- .../admin/database/v1/GetBackupRequest.java | 350 +- .../v1/GetBackupRequestOrBuilder.java | 59 + .../database/v1/GetDatabaseDdlRequest.java | 350 +- .../v1/GetDatabaseDdlRequestOrBuilder.java | 59 + .../database/v1/GetDatabaseDdlResponse.java | 391 +- .../v1/GetDatabaseDdlResponseOrBuilder.java | 39 +- .../admin/database/v1/GetDatabaseRequest.java | 350 +- .../v1/GetDatabaseRequestOrBuilder.java | 57 + .../admin/database/v1/InstanceName.java | 0 .../v1/ListBackupOperationsRequest.java | 550 +- .../ListBackupOperationsRequestOrBuilder.java | 56 +- .../v1/ListBackupOperationsResponse.java | 512 +- ...ListBackupOperationsResponseOrBuilder.java | 46 +- .../admin/database/v1/ListBackupsRequest.java | 527 +- .../v1/ListBackupsRequestOrBuilder.java | 56 +- .../database/v1/ListBackupsResponse.java | 483 +- .../v1/ListBackupsResponseOrBuilder.java | 45 +- .../v1/ListDatabaseOperationsRequest.java | 562 +- ...istDatabaseOperationsRequestOrBuilder.java | 56 +- .../v1/ListDatabaseOperationsResponse.java | 519 +- ...stDatabaseOperationsResponseOrBuilder.java | 46 +- .../database/v1/ListDatabaseRolesRequest.java | 463 +- .../v1/ListDatabaseRolesRequestOrBuilder.java | 47 +- .../v1/ListDatabaseRolesResponse.java | 486 +- .../ListDatabaseRolesResponseOrBuilder.java | 45 +- .../database/v1/ListDatabasesRequest.java | 453 +- .../v1/ListDatabasesRequestOrBuilder.java | 47 +- .../database/v1/ListDatabasesResponse.java | 483 +- .../v1/ListDatabasesResponseOrBuilder.java | 45 +- .../admin/database/v1/OperationProgress.java | 449 +- .../v1/OperationProgressOrBuilder.java | 37 +- .../v1/OptimizeRestoredDatabaseMetadata.java | 454 +- ...mizeRestoredDatabaseMetadataOrBuilder.java | 35 +- .../v1/RestoreDatabaseEncryptionConfig.java | 573 +- ...toreDatabaseEncryptionConfigOrBuilder.java | 52 +- .../database/v1/RestoreDatabaseMetadata.java | 788 ++- .../v1/RestoreDatabaseMetadataOrBuilder.java | 66 +- .../database/v1/RestoreDatabaseRequest.java | 724 ++- .../v1/RestoreDatabaseRequestOrBuilder.java | 79 +- .../admin/database/v1/RestoreInfo.java | 440 +- .../database/v1/RestoreInfoOrBuilder.java | 32 +- .../admin/database/v1/RestoreSourceType.java | 77 +- .../v1/SpannerDatabaseAdminProto.java | 661 ++ .../database/v1/UpdateBackupRequest.java | 522 +- .../v1/UpdateBackupRequestOrBuilder.java | 55 +- .../v1/UpdateDatabaseDdlMetadata.java | 954 +-- .../UpdateDatabaseDdlMetadataOrBuilder.java | 99 +- .../database/v1/UpdateDatabaseDdlRequest.java | 575 +- .../v1/UpdateDatabaseDdlRequestOrBuilder.java | 65 +- .../database/v1/UpdateDatabaseMetadata.java | 535 +- .../v1/UpdateDatabaseMetadataOrBuilder.java | 42 +- .../database/v1/UpdateDatabaseRequest.java | 519 +- .../v1/UpdateDatabaseRequestOrBuilder.java | 55 +- .../spanner/admin/database/v1/backup.proto | 0 .../spanner/admin/database/v1/common.proto | 0 .../database/v1/spanner_database_admin.proto | 0 .../admin/instance/v1/AutoscalingConfig.java | 1690 +++-- .../v1/AutoscalingConfigOrBuilder.java | 110 + .../admin/instance/v1/CommonProto.java | 76 + .../v1/CreateInstanceConfigMetadata.java | 566 +- ...CreateInstanceConfigMetadataOrBuilder.java | 42 +- .../v1/CreateInstanceConfigRequest.java | 625 +- .../CreateInstanceConfigRequestOrBuilder.java | 67 +- .../instance/v1/CreateInstanceMetadata.java | 601 +- .../v1/CreateInstanceMetadataOrBuilder.java | 50 +- .../instance/v1/CreateInstanceRequest.java | 563 +- .../v1/CreateInstanceRequestOrBuilder.java | 64 +- .../v1/DeleteInstanceConfigRequest.java | 479 +- .../DeleteInstanceConfigRequestOrBuilder.java | 47 +- .../instance/v1/DeleteInstanceRequest.java | 350 +- .../v1/DeleteInstanceRequestOrBuilder.java | 57 + .../instance/v1/GetInstanceConfigRequest.java | 360 +- .../v1/GetInstanceConfigRequestOrBuilder.java | 57 + .../admin/instance/v1/GetInstanceRequest.java | 432 +- .../v1/GetInstanceRequestOrBuilder.java | 43 +- .../spanner/admin/instance/v1/Instance.java | 1485 +++-- .../admin/instance/v1/InstanceConfig.java | 1633 +++-- .../admin/instance/v1/InstanceConfigName.java | 0 .../instance/v1/InstanceConfigOrBuilder.java | 189 +- .../admin/instance/v1/InstanceName.java | 0 .../admin/instance/v1/InstanceOrBuilder.java | 175 +- .../ListInstanceConfigOperationsRequest.java | 579 +- ...tanceConfigOperationsRequestOrBuilder.java | 56 +- .../ListInstanceConfigOperationsResponse.java | 537 +- ...anceConfigOperationsResponseOrBuilder.java | 46 +- .../v1/ListInstanceConfigsRequest.java | 476 +- .../ListInstanceConfigsRequestOrBuilder.java | 47 +- .../v1/ListInstanceConfigsResponse.java | 492 +- .../ListInstanceConfigsResponseOrBuilder.java | 42 +- .../instance/v1/ListInstancesRequest.java | 527 +- .../v1/ListInstancesRequestOrBuilder.java | 56 +- .../instance/v1/ListInstancesResponse.java | 483 +- .../v1/ListInstancesResponseOrBuilder.java | 45 +- .../admin/instance/v1/OperationProgress.java | 449 +- .../v1/OperationProgressOrBuilder.java | 37 +- .../admin/instance/v1/ProjectName.java | 0 .../admin/instance/v1/ReplicaInfo.java | 494 +- .../instance/v1/ReplicaInfoOrBuilder.java | 36 +- .../v1/SpannerInstanceAdminProto.java | 656 ++ .../v1/UpdateInstanceConfigMetadata.java | 566 +- ...UpdateInstanceConfigMetadataOrBuilder.java | 42 +- .../v1/UpdateInstanceConfigRequest.java | 581 +- .../UpdateInstanceConfigRequestOrBuilder.java | 58 +- .../instance/v1/UpdateInstanceMetadata.java | 601 +- .../v1/UpdateInstanceMetadataOrBuilder.java | 50 +- .../instance/v1/UpdateInstanceRequest.java | 513 +- .../v1/UpdateInstanceRequestOrBuilder.java | 55 +- .../spanner/admin/instance/v1/common.proto | 0 .../instance/v1/spanner_instance_admin.proto | 0 .../spanner/executor/v1/AdminAction.java | 3998 ++++++++---- .../executor/v1/AdminActionOrBuilder.java | 395 +- .../spanner/executor/v1/AdminResult.java | 813 ++- .../executor/v1/AdminResultOrBuilder.java | 70 +- .../spanner/executor/v1/BatchDmlAction.java | 398 +- .../executor/v1/BatchDmlActionOrBuilder.java | 36 +- .../spanner/executor/v1/BatchPartition.java | 462 +- .../executor/v1/BatchPartitionOrBuilder.java | 48 +- .../executor/v1/CancelOperationAction.java | 319 +- .../v1/CancelOperationActionOrBuilder.java | 51 + .../executor/v1/ChangeStreamRecord.java | 575 +- .../v1/ChangeStreamRecordOrBuilder.java | 42 +- .../executor/v1/ChildPartitionsRecord.java | 1179 ++-- .../v1/ChildPartitionsRecordOrBuilder.java | 74 +- .../v1/CloseBatchTransactionAction.java | 287 +- .../CloseBatchTransactionActionOrBuilder.java | 39 + .../executor/v1/CloudBackupResponse.java | 723 ++- .../v1/CloudBackupResponseOrBuilder.java | 71 +- .../executor/v1/CloudDatabaseResponse.java | 706 ++- .../v1/CloudDatabaseResponseOrBuilder.java | 71 +- .../executor/v1/CloudExecutorProto.java | 1620 +++++ .../v1/CloudInstanceConfigResponse.java | 665 +- .../CloudInstanceConfigResponseOrBuilder.java | 64 +- .../executor/v1/CloudInstanceResponse.java | 551 +- .../v1/CloudInstanceResponseOrBuilder.java | 53 +- .../spanner/executor/v1/ColumnMetadata.java | 393 +- .../executor/v1/ColumnMetadataOrBuilder.java | 35 +- .../spanner/executor/v1/Concurrency.java | 755 ++- .../executor/v1/ConcurrencyOrBuilder.java | 69 +- .../executor/v1/CopyCloudBackupAction.java | 668 +- .../v1/CopyCloudBackupActionOrBuilder.java | 71 +- .../executor/v1/CreateCloudBackupAction.java | 761 ++- .../v1/CreateCloudBackupActionOrBuilder.java | 79 +- .../v1/CreateCloudDatabaseAction.java | 790 ++- .../CreateCloudDatabaseActionOrBuilder.java | 85 +- .../v1/CreateCloudInstanceAction.java | 931 +-- .../CreateCloudInstanceActionOrBuilder.java | 104 +- .../v1/CreateUserInstanceConfigAction.java | 638 +- ...eateUserInstanceConfigActionOrBuilder.java | 63 +- .../spanner/executor/v1/DataChangeRecord.java | 2259 ++++--- .../v1/DataChangeRecordOrBuilder.java | 125 +- .../executor/v1/DeleteCloudBackupAction.java | 466 +- .../v1/DeleteCloudBackupActionOrBuilder.java | 45 +- .../v1/DeleteCloudInstanceAction.java | 394 +- .../DeleteCloudInstanceActionOrBuilder.java | 36 +- .../v1/DeleteUserInstanceConfigAction.java | 407 +- ...leteUserInstanceConfigActionOrBuilder.java | 36 +- .../google/spanner/executor/v1/DmlAction.java | 376 +- .../executor/v1/DmlActionOrBuilder.java | 32 +- .../executor/v1/DropCloudDatabaseAction.java | 466 +- .../v1/DropCloudDatabaseActionOrBuilder.java | 45 +- .../executor/v1/ExecuteChangeStreamQuery.java | 828 ++- .../v1/ExecuteChangeStreamQueryOrBuilder.java | 97 +- .../executor/v1/ExecutePartitionAction.java | 346 +- .../v1/ExecutePartitionActionOrBuilder.java | 26 +- .../executor/v1/FinishTransactionAction.java | 384 +- .../v1/FinishTransactionActionOrBuilder.java | 24 +- .../GenerateDbPartitionsForQueryAction.java | 423 +- ...teDbPartitionsForQueryActionOrBuilder.java | 32 +- .../v1/GenerateDbPartitionsForReadAction.java | 605 +- ...ateDbPartitionsForReadActionOrBuilder.java | 56 +- .../executor/v1/GetCloudBackupAction.java | 463 +- .../v1/GetCloudBackupActionOrBuilder.java | 45 +- .../executor/v1/GetCloudDatabaseAction.java | 466 +- .../v1/GetCloudDatabaseActionOrBuilder.java | 45 +- .../executor/v1/GetCloudInstanceAction.java | 394 +- .../v1/GetCloudInstanceActionOrBuilder.java | 36 +- .../v1/GetCloudInstanceConfigAction.java | 394 +- ...GetCloudInstanceConfigActionOrBuilder.java | 36 +- .../executor/v1/GetOperationAction.java | 319 +- .../v1/GetOperationActionOrBuilder.java | 51 + .../spanner/executor/v1/HeartbeatRecord.java | 340 +- .../executor/v1/HeartbeatRecordOrBuilder.java | 26 +- .../google/spanner/executor/v1/KeyRange.java | 554 +- .../executor/v1/KeyRangeOrBuilder.java | 43 +- .../google/spanner/executor/v1/KeySet.java | 584 +- .../spanner/executor/v1/KeySetOrBuilder.java | 57 +- .../v1/ListCloudBackupOperationsAction.java | 594 +- ...tCloudBackupOperationsActionOrBuilder.java | 57 +- .../executor/v1/ListCloudBackupsAction.java | 571 +- .../v1/ListCloudBackupsActionOrBuilder.java | 57 +- .../v1/ListCloudDatabaseOperationsAction.java | 597 +- ...loudDatabaseOperationsActionOrBuilder.java | 57 +- .../executor/v1/ListCloudDatabasesAction.java | 497 +- .../v1/ListCloudDatabasesActionOrBuilder.java | 48 +- .../v1/ListCloudInstanceConfigsAction.java | 450 +- ...stCloudInstanceConfigsActionOrBuilder.java | 45 +- .../executor/v1/ListCloudInstancesAction.java | 515 +- .../v1/ListCloudInstancesActionOrBuilder.java | 57 +- .../spanner/executor/v1/MutationAction.java | 2699 +++++--- .../executor/v1/MutationActionOrBuilder.java | 36 +- .../executor/v1/OperationResponse.java | 565 +- .../v1/OperationResponseOrBuilder.java | 53 +- .../executor/v1/PartitionedUpdateAction.java | 1069 ++-- .../v1/PartitionedUpdateActionOrBuilder.java | 52 +- .../spanner/executor/v1/QueryAction.java | 955 +-- .../executor/v1/QueryActionOrBuilder.java | 45 +- .../spanner/executor/v1/QueryResult.java | 479 +- .../executor/v1/QueryResultOrBuilder.java | 45 +- .../spanner/executor/v1/ReadAction.java | 611 +- .../executor/v1/ReadActionOrBuilder.java | 68 +- .../spanner/executor/v1/ReadResult.java | 666 +- .../executor/v1/ReadResultOrBuilder.java | 72 +- .../v1/ReconfigureCloudDatabaseAction.java | 449 +- ...configureCloudDatabaseActionOrBuilder.java | 48 +- .../v1/RestoreCloudDatabaseAction.java | 612 +- .../RestoreCloudDatabaseActionOrBuilder.java | 63 +- .../spanner/executor/v1/SpannerAction.java | 2183 ++++--- .../executor/v1/SpannerActionOrBuilder.java | 197 +- .../executor/v1/SpannerActionOutcome.java | 1251 ++-- .../v1/SpannerActionOutcomeOrBuilder.java | 127 +- .../v1/SpannerAsyncActionRequest.java | 380 +- .../SpannerAsyncActionRequestOrBuilder.java | 29 +- .../v1/SpannerAsyncActionResponse.java | 378 +- .../SpannerAsyncActionResponseOrBuilder.java | 29 +- .../v1/StartBatchTransactionAction.java | 515 +- .../StartBatchTransactionActionOrBuilder.java | 41 +- .../executor/v1/StartTransactionAction.java | 726 ++- .../v1/StartTransactionActionOrBuilder.java | 73 +- .../spanner/executor/v1/TableMetadata.java | 625 +- .../executor/v1/TableMetadataOrBuilder.java | 63 +- .../v1/TransactionExecutionOptions.java | 287 +- .../TransactionExecutionOptionsOrBuilder.java | 39 + .../executor/v1/UpdateCloudBackupAction.java | 599 +- .../v1/UpdateCloudBackupActionOrBuilder.java | 62 +- .../v1/UpdateCloudDatabaseAction.java | 500 +- .../UpdateCloudDatabaseActionOrBuilder.java | 48 +- .../v1/UpdateCloudDatabaseDdlAction.java | 675 +- ...UpdateCloudDatabaseDdlActionOrBuilder.java | 74 +- .../v1/UpdateCloudInstanceAction.java | 937 +-- .../UpdateCloudInstanceActionOrBuilder.java | 107 +- .../v1/UpdateUserInstanceConfigAction.java | 725 ++- ...dateUserInstanceConfigActionOrBuilder.java | 78 +- .../com/google/spanner/executor/v1/Value.java | 1133 ++-- .../google/spanner/executor/v1/ValueList.java | 394 +- .../executor/v1/ValueListOrBuilder.java | 37 +- .../spanner/executor/v1/ValueOrBuilder.java | 104 +- .../executor/v1/WriteMutationsAction.java | 343 +- .../v1/WriteMutationsActionOrBuilder.java | 26 +- .../spanner/executor/v1/cloud_executor.proto | 0 .../v1/BatchCreateSessionsRequest.java | 475 +- .../BatchCreateSessionsRequestOrBuilder.java | 46 +- .../v1/BatchCreateSessionsResponse.java | 412 +- .../BatchCreateSessionsResponseOrBuilder.java | 37 +- .../google/spanner/v1/BatchWriteRequest.java | 1250 ++-- .../v1/BatchWriteRequestOrBuilder.java | 84 +- .../google/spanner/v1/BatchWriteResponse.java | 506 +- .../v1/BatchWriteResponseOrBuilder.java | 43 +- .../spanner/v1/BeginTransactionRequest.java | 582 +- .../v1/BeginTransactionRequestOrBuilder.java | 63 +- .../com/google/spanner/v1/CommitRequest.java | 955 +-- .../spanner/v1/CommitRequestOrBuilder.java | 96 +- .../com/google/spanner/v1/CommitResponse.java | 699 ++- .../spanner/v1/CommitResponseOrBuilder.java | 34 +- .../spanner/v1/CommitResponseProto.java | 87 + .../spanner/v1/CreateSessionRequest.java | 449 +- .../v1/CreateSessionRequestOrBuilder.java | 43 +- .../com/google/spanner/v1/DatabaseName.java | 0 .../spanner/v1/DeleteSessionRequest.java | 340 +- .../v1/DeleteSessionRequestOrBuilder.java | 55 + .../spanner/v1/DirectedReadOptions.java | 2122 ++++--- .../v1/DirectedReadOptionsOrBuilder.java | 34 +- .../spanner/v1/ExecuteBatchDmlRequest.java | 1551 +++-- .../v1/ExecuteBatchDmlRequestOrBuilder.java | 104 +- .../spanner/v1/ExecuteBatchDmlResponse.java | 473 +- .../v1/ExecuteBatchDmlResponseOrBuilder.java | 45 +- .../google/spanner/v1/ExecuteSqlRequest.java | 1797 ++++-- .../v1/ExecuteSqlRequestOrBuilder.java | 132 +- .../google/spanner/v1/GetSessionRequest.java | 337 +- .../v1/GetSessionRequestOrBuilder.java | 55 + .../java/com/google/spanner/v1/KeyRange.java | 693 ++- .../google/spanner/v1/KeyRangeOrBuilder.java | 50 +- .../java/com/google/spanner/v1/KeySet.java | 579 +- .../google/spanner/v1/KeySetOrBuilder.java | 59 +- .../java/com/google/spanner/v1/KeysProto.java | 90 + .../spanner/v1/ListSessionsRequest.java | 517 +- .../v1/ListSessionsRequestOrBuilder.java | 56 +- .../spanner/v1/ListSessionsResponse.java | 474 +- .../v1/ListSessionsResponseOrBuilder.java | 46 +- .../java/com/google/spanner/v1/Mutation.java | 1775 ++++-- .../google/spanner/v1/MutationOrBuilder.java | 58 +- .../com/google/spanner/v1/MutationProto.java | 117 + .../google/spanner/v1/PartialResultSet.java | 646 +- .../spanner/v1/PartialResultSetOrBuilder.java | 59 +- .../java/com/google/spanner/v1/Partition.java | 260 +- .../google/spanner/v1/PartitionOptions.java | 304 +- .../spanner/v1/PartitionOptionsOrBuilder.java | 24 +- .../google/spanner/v1/PartitionOrBuilder.java | 41 + .../spanner/v1/PartitionQueryRequest.java | 947 +-- .../v1/PartitionQueryRequestOrBuilder.java | 98 +- .../spanner/v1/PartitionReadRequest.java | 867 ++- .../v1/PartitionReadRequestOrBuilder.java | 95 +- .../google/spanner/v1/PartitionResponse.java | 490 +- .../v1/PartitionResponseOrBuilder.java | 45 +- .../java/com/google/spanner/v1/PlanNode.java | 1884 +++--- .../google/spanner/v1/PlanNodeOrBuilder.java | 78 +- .../java/com/google/spanner/v1/QueryPlan.java | 389 +- .../google/spanner/v1/QueryPlanOrBuilder.java | 37 +- .../com/google/spanner/v1/QueryPlanProto.java | 144 + .../com/google/spanner/v1/ReadRequest.java | 1098 ++-- .../spanner/v1/ReadRequestOrBuilder.java | 115 +- .../com/google/spanner/v1/RequestOptions.java | 506 +- .../spanner/v1/RequestOptionsOrBuilder.java | 42 +- .../java/com/google/spanner/v1/ResultSet.java | 571 +- .../google/spanner/v1/ResultSetMetadata.java | 519 +- .../v1/ResultSetMetadataOrBuilder.java | 42 +- .../google/spanner/v1/ResultSetOrBuilder.java | 53 +- .../com/google/spanner/v1/ResultSetProto.java | 134 + .../com/google/spanner/v1/ResultSetStats.java | 552 +- .../spanner/v1/ResultSetStatsOrBuilder.java | 46 +- .../google/spanner/v1/RollbackRequest.java | 369 +- .../spanner/v1/RollbackRequestOrBuilder.java | 68 + .../java/com/google/spanner/v1/Session.java | 922 +-- .../com/google/spanner/v1/SessionName.java | 0 .../google/spanner/v1/SessionOrBuilder.java | 106 +- .../com/google/spanner/v1/SpannerProto.java | 786 +++ .../com/google/spanner/v1/StructType.java | 775 ++- .../spanner/v1/StructTypeOrBuilder.java | 36 +- .../com/google/spanner/v1/Transaction.java | 363 +- .../google/spanner/v1/TransactionOptions.java | 2025 +++--- .../v1/TransactionOptionsOrBuilder.java | 45 +- .../spanner/v1/TransactionOrBuilder.java | 29 +- .../google/spanner/v1/TransactionProto.java | 163 + .../spanner/v1/TransactionSelector.java | 529 +- .../v1/TransactionSelectorOrBuilder.java | 40 +- .../main/java/com/google/spanner/v1/Type.java | 582 +- .../google/spanner/v1/TypeAnnotationCode.java | 87 +- .../java/com/google/spanner/v1/TypeCode.java | 164 +- .../com/google/spanner/v1/TypeOrBuilder.java | 55 +- .../java/com/google/spanner/v1/TypeProto.java | 115 + .../google/spanner/v1/commit_response.proto | 0 .../main/proto/google/spanner/v1/keys.proto | 0 .../proto/google/spanner/v1/mutation.proto | 0 .../proto/google/spanner/v1/query_plan.proto | 0 .../proto/google/spanner/v1/result_set.proto | 0 .../proto/google/spanner/v1/spanner.proto | 0 .../proto/google/spanner/v1/transaction.proto | 0 .../main/proto/google/spanner/v1/type.proto | 0 478 files changed, 92228 insertions(+), 78470 deletions(-) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/gapic_metadata.json (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminCallableFactory.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminStub.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/gapic_metadata.json (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminCallableFactory.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminStub.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/gapic_metadata.json (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/package-info.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java (99%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerCallableFactory.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerStub.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java (100%) rename {owl-bot-staging/v1/google-cloud-spanner => google-cloud-spanner}/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java (100%) rename {owl-bot-staging/v1/grpc-google-cloud-spanner-admin-database-v1 => grpc-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DatabaseAdminGrpc.java (56%) rename {owl-bot-staging/v1/grpc-google-cloud-spanner-admin-instance-v1 => grpc-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/InstanceAdminGrpc.java (62%) rename {owl-bot-staging/v1/grpc-google-cloud-spanner-executor-v1 => grpc-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerExecutorProxyGrpc.java (57%) rename {owl-bot-staging/v1/grpc-google-cloud-spanner-v1 => grpc-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/SpannerGrpc.java (60%) delete mode 100644 owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxyClient.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxySettings.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/gapic_metadata.json delete mode 100644 owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/package-info.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/GrpcSpannerExecutorProxyCallableFactory.java delete mode 100644 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owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientHttpJsonTest.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientHttpJsonTest.java delete mode 100644 owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java 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100644 owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java delete mode 100644 owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java delete mode 100644 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proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/Backup.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/BackupInfo.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/BackupInfoOrBuilder.java (80%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/BackupName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/BackupOrBuilder.java (78%) create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfig.java (62%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfigOrBuilder.java (54%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadata.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadataOrBuilder.java (86%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequest.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequestOrBuilder.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfig.java (62%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfigOrBuilder.java (54%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadata.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadataOrBuilder.java (85%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequest.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequestOrBuilder.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadata.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadataOrBuilder.java (51%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequest.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequestOrBuilder.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/Database.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DatabaseDialect.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DatabaseName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DatabaseOrBuilder.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DatabaseRole.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DatabaseRoleOrBuilder.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfo.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfoOrBuilder.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequest.java (63%) create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequest.java (63%) create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfig.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfigOrBuilder.java (60%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfo.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfoOrBuilder.java (59%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequest.java (62%) create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequest.java (64%) create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponse.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponseOrBuilder.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequest.java (64%) create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/InstanceName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequest.java (82%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequestOrBuilder.java (89%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponse.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponseOrBuilder.java (83%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequest.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequestOrBuilder.java (82%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponse.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponseOrBuilder.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequest.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequestOrBuilder.java (85%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponse.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponseOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequest.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequestOrBuilder.java (63%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponse.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponseOrBuilder.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequest.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequestOrBuilder.java (62%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponse.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponseOrBuilder.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/OperationProgress.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/OperationProgressOrBuilder.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadata.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadataOrBuilder.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfig.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfigOrBuilder.java (55%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadata.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadataOrBuilder.java (89%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequest.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequestOrBuilder.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreInfo.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreInfoOrBuilder.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/RestoreSourceType.java (66%) create mode 100644 proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/SpannerDatabaseAdminProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequest.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequestOrBuilder.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadata.java (79%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadataOrBuilder.java (87%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequest.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequestOrBuilder.java (80%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadata.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadataOrBuilder.java (80%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequest.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequestOrBuilder.java (62%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/proto/google/spanner/admin/database/v1/backup.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/proto/google/spanner/admin/database/v1/common.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1 => proto-google-cloud-spanner-admin-database-v1}/src/main/proto/google/spanner/admin/database/v1/spanner_database_admin.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfig.java (63%) create mode 100644 proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfigOrBuilder.java create mode 100644 proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CommonProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadata.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadataOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequest.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequestOrBuilder.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java (82%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java (60%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequest.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequestOrBuilder.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java (64%) create mode 100644 proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java (63%) create mode 100644 proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/Instance.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java (83%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/InstanceName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java (84%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequest.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequestOrBuilder.java (85%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponse.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponseOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java (63%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/OperationProgress.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/OperationProgressOrBuilder.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ProjectName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java (67%) create mode 100644 proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadata.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadataOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequest.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequestOrBuilder.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java (82%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/proto/google/spanner/admin/instance/v1/common.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1 => proto-google-cloud-spanner-admin-instance-v1}/src/main/proto/google/spanner/admin/instance/v1/spanner_instance_admin.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/AdminAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/AdminActionOrBuilder.java (80%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/AdminResult.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/AdminResultOrBuilder.java (80%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/BatchDmlAction.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/BatchDmlActionOrBuilder.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/BatchPartition.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/BatchPartitionOrBuilder.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CancelOperationAction.java (65%) create mode 100644 proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecord.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecordOrBuilder.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecord.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecordOrBuilder.java (64%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionAction.java (65%) create mode 100644 proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudBackupResponse.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudBackupResponseOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponse.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponseOrBuilder.java (79%) create mode 100644 proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponse.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponseOrBuilder.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponse.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponseOrBuilder.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ColumnMetadata.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ColumnMetadataOrBuilder.java (59%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/Concurrency.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ConcurrencyOrBuilder.java (82%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupAction.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupActionOrBuilder.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupAction.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupActionOrBuilder.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseAction.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseActionOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceAction.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceActionOrBuilder.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigAction.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigActionOrBuilder.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DataChangeRecord.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DataChangeRecordOrBuilder.java (81%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupActionOrBuilder.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceAction.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceActionOrBuilder.java (56%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigAction.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigActionOrBuilder.java (57%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DmlAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DmlActionOrBuilder.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseActionOrBuilder.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQuery.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQueryOrBuilder.java (83%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ExecutePartitionAction.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ExecutePartitionActionOrBuilder.java (60%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/FinishTransactionAction.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/FinishTransactionActionOrBuilder.java (58%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryAction.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryActionOrBuilder.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadAction.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadActionOrBuilder.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudBackupAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudBackupActionOrBuilder.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseActionOrBuilder.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceAction.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceActionOrBuilder.java (58%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigAction.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigActionOrBuilder.java (57%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/GetOperationAction.java (65%) create mode 100644 proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/HeartbeatRecord.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/HeartbeatRecordOrBuilder.java (59%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/KeyRange.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/KeyRangeOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/KeySet.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/KeySetOrBuilder.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsAction.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsActionOrBuilder.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsAction.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsActionOrBuilder.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsAction.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsActionOrBuilder.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesAction.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesActionOrBuilder.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsAction.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsActionOrBuilder.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesAction.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesActionOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/MutationAction.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/MutationActionOrBuilder.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/OperationResponse.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/OperationResponseOrBuilder.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateAction.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateActionOrBuilder.java (53%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/QueryAction.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/QueryActionOrBuilder.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/QueryResult.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/QueryResultOrBuilder.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ReadAction.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ReadActionOrBuilder.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ReadResult.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ReadResultOrBuilder.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseActionOrBuilder.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseAction.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseActionOrBuilder.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerAction.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerActionOrBuilder.java (83%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcome.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcomeOrBuilder.java (87%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequest.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequestOrBuilder.java (63%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponse.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponseOrBuilder.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionAction.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionActionOrBuilder.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/StartTransactionAction.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/StartTransactionActionOrBuilder.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/TableMetadata.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/TableMetadataOrBuilder.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptions.java (64%) create mode 100644 proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupAction.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupActionOrBuilder.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseAction.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseActionOrBuilder.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlAction.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlActionOrBuilder.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceAction.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceActionOrBuilder.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigAction.java (64%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigActionOrBuilder.java (64%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/Value.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ValueList.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ValueListOrBuilder.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/ValueOrBuilder.java (86%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/WriteMutationsAction.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/java/com/google/spanner/executor/v1/WriteMutationsActionOrBuilder.java (59%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1 => proto-google-cloud-spanner-executor-v1}/src/main/proto/google/spanner/executor/v1/cloud_executor.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequest.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequestOrBuilder.java (64%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponse.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java (56%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchWriteRequest.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchWriteRequestOrBuilder.java (61%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchWriteResponse.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BatchWriteResponseOrBuilder.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BeginTransactionRequest.java (66%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/BeginTransactionRequestOrBuilder.java (63%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/CommitRequest.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/CommitRequestOrBuilder.java (83%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/CommitResponse.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/CommitResponseOrBuilder.java (75%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/CreateSessionRequest.java (65%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/CreateSessionRequestOrBuilder.java (56%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/DatabaseName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/DeleteSessionRequest.java (61%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/DirectedReadOptions.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/DirectedReadOptionsOrBuilder.java (82%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequest.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequestOrBuilder.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponse.java (81%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponseOrBuilder.java (84%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ExecuteSqlRequest.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ExecuteSqlRequestOrBuilder.java (88%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/GetSessionRequest.java (62%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/KeyRange.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/KeyRangeOrBuilder.java (83%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/KeySet.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/KeySetOrBuilder.java (78%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ListSessionsRequest.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ListSessionsRequestOrBuilder.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ListSessionsResponse.java (71%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ListSessionsResponseOrBuilder.java (64%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/Mutation.java (80%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/MutationOrBuilder.java (89%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartialResultSet.java (89%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartialResultSetOrBuilder.java (94%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/Partition.java (67%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionOptions.java (70%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionOptionsOrBuilder.java (67%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionQueryRequest.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionQueryRequestOrBuilder.java (84%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionReadRequest.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionReadRequestOrBuilder.java (83%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionResponse.java (72%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PartitionResponseOrBuilder.java (69%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PlanNode.java (75%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/PlanNodeOrBuilder.java (86%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/QueryPlan.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/QueryPlanOrBuilder.java (72%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ReadRequest.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ReadRequestOrBuilder.java (87%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/RequestOptions.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/RequestOptionsOrBuilder.java (81%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ResultSet.java (79%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ResultSetMetadata.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ResultSetMetadataOrBuilder.java (86%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ResultSetOrBuilder.java (86%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ResultSetStats.java (74%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/ResultSetStatsOrBuilder.java (82%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/RollbackRequest.java (65%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequestOrBuilder.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/Session.java (68%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/SessionName.java (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/SessionOrBuilder.java (77%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/StructType.java (77%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/StructTypeOrBuilder.java (79%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/Transaction.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TransactionOptions.java (81%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TransactionOptionsOrBuilder.java (86%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TransactionOrBuilder.java (78%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TransactionSelector.java (73%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TransactionSelectorOrBuilder.java (81%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/Type.java (76%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TypeAnnotationCode.java (78%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TypeCode.java (81%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/java/com/google/spanner/v1/TypeOrBuilder.java (86%) create mode 100644 proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeProto.java rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/commit_response.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/keys.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/mutation.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/query_plan.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/result_set.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/spanner.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/transaction.proto (100%) rename {owl-bot-staging/v1/proto-google-cloud-spanner-v1 => proto-google-cloud-spanner-v1}/src/main/proto/google/spanner/v1/type.proto (100%) diff --git a/README.md b/README.md index e70ee5eb3aa..572d80cfbab 100644 --- a/README.md +++ b/README.md @@ -57,13 +57,13 @@ implementation 'com.google.cloud:google-cloud-spanner' If you are using Gradle without BOM, add this to your dependencies: ```Groovy -implementation 'com.google.cloud:google-cloud-spanner:6.58.0' +implementation 'com.google.cloud:google-cloud-spanner:6.59.0' ``` If you are using SBT, add this to your dependencies: ```Scala -libraryDependencies += "com.google.cloud" % "google-cloud-spanner" % "6.58.0" +libraryDependencies += "com.google.cloud" % "google-cloud-spanner" % "6.59.0" ``` @@ -444,7 +444,7 @@ Java is a registered trademark of Oracle and/or its affiliates. [kokoro-badge-link-5]: http://storage.googleapis.com/cloud-devrel-public/java/badges/java-spanner/java11.html [stability-image]: https://img.shields.io/badge/stability-stable-green [maven-version-image]: https://img.shields.io/maven-central/v/com.google.cloud/google-cloud-spanner.svg -[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-spanner/6.58.0 +[maven-version-link]: https://central.sonatype.com/artifact/com.google.cloud/google-cloud-spanner/6.59.0 [authentication]: https://github.com/googleapis/google-cloud-java#authentication [auth-scopes]: https://developers.google.com/identity/protocols/oauth2/scopes [predefined-iam-roles]: https://cloud.google.com/iam/docs/understanding-roles#predefined_roles diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClient.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java index 6f8b47b0fb4..8cfb9c5455b 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminSettings.java @@ -33,7 +33,6 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.OperationCallSettings; import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.spanner.admin.database.v1.stub.DatabaseAdminStubSettings; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/gapic_metadata.json b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/gapic_metadata.json similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/gapic_metadata.json rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/gapic_metadata.json diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/package-info.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStub.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/DatabaseAdminStubSettings.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminCallableFactory.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java index 10bf7d35041..875ff8443fc 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/GrpcDatabaseAdminStub.java @@ -72,7 +72,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminCallableFactory.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminCallableFactory.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminCallableFactory.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminStub.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminStub.java index 21a4df3fe95..9f30149bac6 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminStub.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/database/v1/stub/HttpJsonDatabaseAdminStub.java @@ -35,7 +35,6 @@ import com.google.api.gax.httpjson.ProtoMessageResponseParser; import com.google.api.gax.httpjson.ProtoRestSerializer; import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub; -import com.google.api.gax.longrunning.OperationSnapshot; import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.OperationCallable; import com.google.api.gax.rpc.RequestParamsBuilder; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClient.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java index 90c3ccfcc40..47b98450c25 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminSettings.java @@ -31,7 +31,6 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.OperationCallSettings; import com.google.api.gax.rpc.PagedCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.spanner.admin.instance.v1.stub.InstanceAdminStubSettings; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/gapic_metadata.json b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/gapic_metadata.json similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/gapic_metadata.json rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/gapic_metadata.json diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/package-info.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminCallableFactory.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java index aef0741bf17..5a34809109a 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/GrpcInstanceAdminStub.java @@ -59,7 +59,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminCallableFactory.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminCallableFactory.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminCallableFactory.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminStub.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminStub.java index fa93f8aa00c..47d4c7108c7 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminStub.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/HttpJsonInstanceAdminStub.java @@ -33,7 +33,6 @@ import com.google.api.gax.httpjson.ProtoMessageResponseParser; import com.google.api.gax.httpjson.ProtoRestSerializer; import com.google.api.gax.httpjson.longrunning.stub.HttpJsonOperationsStub; -import com.google.api.gax.longrunning.OperationSnapshot; import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.OperationCallable; import com.google.api.gax.rpc.RequestParamsBuilder; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStub.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/admin/instance/v1/stub/InstanceAdminStubSettings.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerClient.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java index 690d481a006..d1502689d82 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/SpannerSettings.java @@ -29,7 +29,6 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.PagedCallSettings; import com.google.api.gax.rpc.ServerStreamingCallSettings; -import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.spanner.v1.stub.SpannerStubSettings; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/gapic_metadata.json b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/gapic_metadata.json similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/gapic_metadata.json rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/gapic_metadata.json diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/package-info.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerCallableFactory.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java similarity index 99% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java index dcd0fa448a4..6d7cc8d0bc3 100644 --- a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java +++ b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/GrpcSpannerStub.java @@ -55,7 +55,6 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; -import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerCallableFactory.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerCallableFactory.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerCallableFactory.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerCallableFactory.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerStub.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/HttpJsonSpannerStub.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStub.java diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java b/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java similarity index 100% rename from owl-bot-staging/v1/google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java rename to google-cloud-spanner/src/main/java/com/google/cloud/spanner/v1/stub/SpannerStubSettings.java diff --git a/owl-bot-staging/v1/grpc-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseAdminGrpc.java b/grpc-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseAdminGrpc.java similarity index 56% rename from owl-bot-staging/v1/grpc-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseAdminGrpc.java rename to grpc-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseAdminGrpc.java index 7fe039d9293..d2f6339bae4 100644 --- a/owl-bot-staging/v1/grpc-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseAdminGrpc.java +++ b/grpc-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseAdminGrpc.java @@ -1,8 +1,25 @@ +/* + * Copyright 2024 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ package com.google.spanner.admin.database.v1; import static io.grpc.MethodDescriptor.generateFullMethodName; /** + * + * * 
  * Cloud Spanner Database Admin API
  * The Cloud Spanner Database Admin API can be used to:
@@ -20,674 +37,956 @@ public final class DatabaseAdminGrpc {
 
   private DatabaseAdminGrpc() {}
 
-  public static final java.lang.String SERVICE_NAME = "google.spanner.admin.database.v1.DatabaseAdmin";
+  public static final java.lang.String SERVICE_NAME =
+      "google.spanner.admin.database.v1.DatabaseAdmin";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListDatabasesMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListDatabasesRequest,
+          com.google.spanner.admin.database.v1.ListDatabasesResponse>
+      getListDatabasesMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListDatabases",
       requestType = com.google.spanner.admin.database.v1.ListDatabasesRequest.class,
       responseType = com.google.spanner.admin.database.v1.ListDatabasesResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListDatabasesMethod() {
-    io.grpc.MethodDescriptor getListDatabasesMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListDatabasesRequest,
+          com.google.spanner.admin.database.v1.ListDatabasesResponse>
+      getListDatabasesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.ListDatabasesRequest,
+            com.google.spanner.admin.database.v1.ListDatabasesResponse>
+        getListDatabasesMethod;
     if ((getListDatabasesMethod = DatabaseAdminGrpc.getListDatabasesMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getListDatabasesMethod = DatabaseAdminGrpc.getListDatabasesMethod) == null) {
-          DatabaseAdminGrpc.getListDatabasesMethod = getListDatabasesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListDatabases"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListDatabasesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListDatabasesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("ListDatabases"))
-              .build();
+          DatabaseAdminGrpc.getListDatabasesMethod =
+              getListDatabasesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListDatabases"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListDatabasesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListDatabasesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("ListDatabases"))
+                      .build();
         }
       }
     }
     return getListDatabasesMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getCreateDatabaseMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.CreateDatabaseRequest,
+          com.google.longrunning.Operation>
+      getCreateDatabaseMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "CreateDatabase",
       requestType = com.google.spanner.admin.database.v1.CreateDatabaseRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateDatabaseMethod() {
-    io.grpc.MethodDescriptor getCreateDatabaseMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.CreateDatabaseRequest,
+          com.google.longrunning.Operation>
+      getCreateDatabaseMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.CreateDatabaseRequest,
+            com.google.longrunning.Operation>
+        getCreateDatabaseMethod;
     if ((getCreateDatabaseMethod = DatabaseAdminGrpc.getCreateDatabaseMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getCreateDatabaseMethod = DatabaseAdminGrpc.getCreateDatabaseMethod) == null) {
-          DatabaseAdminGrpc.getCreateDatabaseMethod = getCreateDatabaseMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateDatabase"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.CreateDatabaseRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("CreateDatabase"))
-              .build();
+          DatabaseAdminGrpc.getCreateDatabaseMethod =
+              getCreateDatabaseMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateDatabase"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.CreateDatabaseRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("CreateDatabase"))
+                      .build();
         }
       }
     }
     return getCreateDatabaseMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetDatabaseMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.GetDatabaseRequest,
+          com.google.spanner.admin.database.v1.Database>
+      getGetDatabaseMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetDatabase",
       requestType = com.google.spanner.admin.database.v1.GetDatabaseRequest.class,
       responseType = com.google.spanner.admin.database.v1.Database.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetDatabaseMethod() {
-    io.grpc.MethodDescriptor getGetDatabaseMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.GetDatabaseRequest,
+          com.google.spanner.admin.database.v1.Database>
+      getGetDatabaseMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.GetDatabaseRequest,
+            com.google.spanner.admin.database.v1.Database>
+        getGetDatabaseMethod;
     if ((getGetDatabaseMethod = DatabaseAdminGrpc.getGetDatabaseMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getGetDatabaseMethod = DatabaseAdminGrpc.getGetDatabaseMethod) == null) {
-          DatabaseAdminGrpc.getGetDatabaseMethod = getGetDatabaseMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetDatabase"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.GetDatabaseRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.Database.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("GetDatabase"))
-              .build();
+          DatabaseAdminGrpc.getGetDatabaseMethod =
+              getGetDatabaseMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetDatabase"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.GetDatabaseRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.Database.getDefaultInstance()))
+                      .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("GetDatabase"))
+                      .build();
         }
       }
     }
     return getGetDatabaseMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getUpdateDatabaseMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
+          com.google.longrunning.Operation>
+      getUpdateDatabaseMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "UpdateDatabase",
       requestType = com.google.spanner.admin.database.v1.UpdateDatabaseRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateDatabaseMethod() {
-    io.grpc.MethodDescriptor getUpdateDatabaseMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
+          com.google.longrunning.Operation>
+      getUpdateDatabaseMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
+            com.google.longrunning.Operation>
+        getUpdateDatabaseMethod;
     if ((getUpdateDatabaseMethod = DatabaseAdminGrpc.getUpdateDatabaseMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getUpdateDatabaseMethod = DatabaseAdminGrpc.getUpdateDatabaseMethod) == null) {
-          DatabaseAdminGrpc.getUpdateDatabaseMethod = getUpdateDatabaseMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateDatabase"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("UpdateDatabase"))
-              .build();
+          DatabaseAdminGrpc.getUpdateDatabaseMethod =
+              getUpdateDatabaseMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateDatabase"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.UpdateDatabaseRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("UpdateDatabase"))
+                      .build();
         }
       }
     }
     return getUpdateDatabaseMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getUpdateDatabaseDdlMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest,
+          com.google.longrunning.Operation>
+      getUpdateDatabaseDdlMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "UpdateDatabaseDdl",
       requestType = com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateDatabaseDdlMethod() {
-    io.grpc.MethodDescriptor getUpdateDatabaseDdlMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest,
+          com.google.longrunning.Operation>
+      getUpdateDatabaseDdlMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest,
+            com.google.longrunning.Operation>
+        getUpdateDatabaseDdlMethod;
     if ((getUpdateDatabaseDdlMethod = DatabaseAdminGrpc.getUpdateDatabaseDdlMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getUpdateDatabaseDdlMethod = DatabaseAdminGrpc.getUpdateDatabaseDdlMethod) == null) {
-          DatabaseAdminGrpc.getUpdateDatabaseDdlMethod = getUpdateDatabaseDdlMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateDatabaseDdl"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("UpdateDatabaseDdl"))
-              .build();
+          DatabaseAdminGrpc.getUpdateDatabaseDdlMethod =
+              getUpdateDatabaseDdlMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateDatabaseDdl"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("UpdateDatabaseDdl"))
+                      .build();
         }
       }
     }
     return getUpdateDatabaseDdlMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getDropDatabaseMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.DropDatabaseRequest, com.google.protobuf.Empty>
+      getDropDatabaseMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "DropDatabase",
       requestType = com.google.spanner.admin.database.v1.DropDatabaseRequest.class,
       responseType = com.google.protobuf.Empty.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDropDatabaseMethod() {
-    io.grpc.MethodDescriptor getDropDatabaseMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.DropDatabaseRequest, com.google.protobuf.Empty>
+      getDropDatabaseMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.DropDatabaseRequest, com.google.protobuf.Empty>
+        getDropDatabaseMethod;
     if ((getDropDatabaseMethod = DatabaseAdminGrpc.getDropDatabaseMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getDropDatabaseMethod = DatabaseAdminGrpc.getDropDatabaseMethod) == null) {
-          DatabaseAdminGrpc.getDropDatabaseMethod = getDropDatabaseMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DropDatabase"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.DropDatabaseRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("DropDatabase"))
-              .build();
+          DatabaseAdminGrpc.getDropDatabaseMethod =
+              getDropDatabaseMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DropDatabase"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.DropDatabaseRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("DropDatabase"))
+                      .build();
         }
       }
     }
     return getDropDatabaseMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetDatabaseDdlMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.GetDatabaseDdlRequest,
+          com.google.spanner.admin.database.v1.GetDatabaseDdlResponse>
+      getGetDatabaseDdlMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetDatabaseDdl",
       requestType = com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.class,
       responseType = com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetDatabaseDdlMethod() {
-    io.grpc.MethodDescriptor getGetDatabaseDdlMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.GetDatabaseDdlRequest,
+          com.google.spanner.admin.database.v1.GetDatabaseDdlResponse>
+      getGetDatabaseDdlMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.GetDatabaseDdlRequest,
+            com.google.spanner.admin.database.v1.GetDatabaseDdlResponse>
+        getGetDatabaseDdlMethod;
     if ((getGetDatabaseDdlMethod = DatabaseAdminGrpc.getGetDatabaseDdlMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getGetDatabaseDdlMethod = DatabaseAdminGrpc.getGetDatabaseDdlMethod) == null) {
-          DatabaseAdminGrpc.getGetDatabaseDdlMethod = getGetDatabaseDdlMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetDatabaseDdl"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("GetDatabaseDdl"))
-              .build();
+          DatabaseAdminGrpc.getGetDatabaseDdlMethod =
+              getGetDatabaseDdlMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetDatabaseDdl"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.GetDatabaseDdlRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.GetDatabaseDdlResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("GetDatabaseDdl"))
+                      .build();
         }
       }
     }
     return getGetDatabaseDdlMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getSetIamPolicyMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.iam.v1.SetIamPolicyRequest, com.google.iam.v1.Policy>
+      getSetIamPolicyMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "SetIamPolicy",
       requestType = com.google.iam.v1.SetIamPolicyRequest.class,
       responseType = com.google.iam.v1.Policy.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getSetIamPolicyMethod() {
-    io.grpc.MethodDescriptor getSetIamPolicyMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.iam.v1.SetIamPolicyRequest, com.google.iam.v1.Policy>
+      getSetIamPolicyMethod() {
+    io.grpc.MethodDescriptor
+        getSetIamPolicyMethod;
     if ((getSetIamPolicyMethod = DatabaseAdminGrpc.getSetIamPolicyMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getSetIamPolicyMethod = DatabaseAdminGrpc.getSetIamPolicyMethod) == null) {
-          DatabaseAdminGrpc.getSetIamPolicyMethod = getSetIamPolicyMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SetIamPolicy"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.SetIamPolicyRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.Policy.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("SetIamPolicy"))
-              .build();
+          DatabaseAdminGrpc.getSetIamPolicyMethod =
+              getSetIamPolicyMethod =
+                  io.grpc.MethodDescriptor
+                      .newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SetIamPolicy"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.SetIamPolicyRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.Policy.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("SetIamPolicy"))
+                      .build();
         }
       }
     }
     return getSetIamPolicyMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetIamPolicyMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.iam.v1.GetIamPolicyRequest, com.google.iam.v1.Policy>
+      getGetIamPolicyMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetIamPolicy",
       requestType = com.google.iam.v1.GetIamPolicyRequest.class,
       responseType = com.google.iam.v1.Policy.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetIamPolicyMethod() {
-    io.grpc.MethodDescriptor getGetIamPolicyMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.iam.v1.GetIamPolicyRequest, com.google.iam.v1.Policy>
+      getGetIamPolicyMethod() {
+    io.grpc.MethodDescriptor
+        getGetIamPolicyMethod;
     if ((getGetIamPolicyMethod = DatabaseAdminGrpc.getGetIamPolicyMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getGetIamPolicyMethod = DatabaseAdminGrpc.getGetIamPolicyMethod) == null) {
-          DatabaseAdminGrpc.getGetIamPolicyMethod = getGetIamPolicyMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetIamPolicy"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.GetIamPolicyRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.Policy.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("GetIamPolicy"))
-              .build();
+          DatabaseAdminGrpc.getGetIamPolicyMethod =
+              getGetIamPolicyMethod =
+                  io.grpc.MethodDescriptor
+                      .newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetIamPolicy"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.GetIamPolicyRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.Policy.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("GetIamPolicy"))
+                      .build();
         }
       }
     }
     return getGetIamPolicyMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getTestIamPermissionsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.iam.v1.TestIamPermissionsRequest, com.google.iam.v1.TestIamPermissionsResponse>
+      getTestIamPermissionsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "TestIamPermissions",
       requestType = com.google.iam.v1.TestIamPermissionsRequest.class,
       responseType = com.google.iam.v1.TestIamPermissionsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getTestIamPermissionsMethod() {
-    io.grpc.MethodDescriptor getTestIamPermissionsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.iam.v1.TestIamPermissionsRequest, com.google.iam.v1.TestIamPermissionsResponse>
+      getTestIamPermissionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.iam.v1.TestIamPermissionsRequest,
+            com.google.iam.v1.TestIamPermissionsResponse>
+        getTestIamPermissionsMethod;
     if ((getTestIamPermissionsMethod = DatabaseAdminGrpc.getTestIamPermissionsMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getTestIamPermissionsMethod = DatabaseAdminGrpc.getTestIamPermissionsMethod) == null) {
-          DatabaseAdminGrpc.getTestIamPermissionsMethod = getTestIamPermissionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "TestIamPermissions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.TestIamPermissionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.TestIamPermissionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("TestIamPermissions"))
-              .build();
+          DatabaseAdminGrpc.getTestIamPermissionsMethod =
+              getTestIamPermissionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "TestIamPermissions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.TestIamPermissionsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.TestIamPermissionsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("TestIamPermissions"))
+                      .build();
         }
       }
     }
     return getTestIamPermissionsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getCreateBackupMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.CreateBackupRequest,
+          com.google.longrunning.Operation>
+      getCreateBackupMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "CreateBackup",
       requestType = com.google.spanner.admin.database.v1.CreateBackupRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateBackupMethod() {
-    io.grpc.MethodDescriptor getCreateBackupMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.CreateBackupRequest,
+          com.google.longrunning.Operation>
+      getCreateBackupMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.CreateBackupRequest,
+            com.google.longrunning.Operation>
+        getCreateBackupMethod;
     if ((getCreateBackupMethod = DatabaseAdminGrpc.getCreateBackupMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getCreateBackupMethod = DatabaseAdminGrpc.getCreateBackupMethod) == null) {
-          DatabaseAdminGrpc.getCreateBackupMethod = getCreateBackupMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateBackup"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.CreateBackupRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("CreateBackup"))
-              .build();
+          DatabaseAdminGrpc.getCreateBackupMethod =
+              getCreateBackupMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateBackup"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.CreateBackupRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("CreateBackup"))
+                      .build();
         }
       }
     }
     return getCreateBackupMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getCopyBackupMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.CopyBackupRequest, com.google.longrunning.Operation>
+      getCopyBackupMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "CopyBackup",
       requestType = com.google.spanner.admin.database.v1.CopyBackupRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCopyBackupMethod() {
-    io.grpc.MethodDescriptor getCopyBackupMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.CopyBackupRequest, com.google.longrunning.Operation>
+      getCopyBackupMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.CopyBackupRequest,
+            com.google.longrunning.Operation>
+        getCopyBackupMethod;
     if ((getCopyBackupMethod = DatabaseAdminGrpc.getCopyBackupMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getCopyBackupMethod = DatabaseAdminGrpc.getCopyBackupMethod) == null) {
-          DatabaseAdminGrpc.getCopyBackupMethod = getCopyBackupMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CopyBackup"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.CopyBackupRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("CopyBackup"))
-              .build();
+          DatabaseAdminGrpc.getCopyBackupMethod =
+              getCopyBackupMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CopyBackup"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.CopyBackupRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("CopyBackup"))
+                      .build();
         }
       }
     }
     return getCopyBackupMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetBackupMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.GetBackupRequest,
+          com.google.spanner.admin.database.v1.Backup>
+      getGetBackupMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetBackup",
       requestType = com.google.spanner.admin.database.v1.GetBackupRequest.class,
       responseType = com.google.spanner.admin.database.v1.Backup.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetBackupMethod() {
-    io.grpc.MethodDescriptor getGetBackupMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.GetBackupRequest,
+          com.google.spanner.admin.database.v1.Backup>
+      getGetBackupMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.GetBackupRequest,
+            com.google.spanner.admin.database.v1.Backup>
+        getGetBackupMethod;
     if ((getGetBackupMethod = DatabaseAdminGrpc.getGetBackupMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getGetBackupMethod = DatabaseAdminGrpc.getGetBackupMethod) == null) {
-          DatabaseAdminGrpc.getGetBackupMethod = getGetBackupMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetBackup"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.GetBackupRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.Backup.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("GetBackup"))
-              .build();
+          DatabaseAdminGrpc.getGetBackupMethod =
+              getGetBackupMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetBackup"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.GetBackupRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.Backup.getDefaultInstance()))
+                      .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("GetBackup"))
+                      .build();
         }
       }
     }
     return getGetBackupMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getUpdateBackupMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.UpdateBackupRequest,
+          com.google.spanner.admin.database.v1.Backup>
+      getUpdateBackupMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "UpdateBackup",
       requestType = com.google.spanner.admin.database.v1.UpdateBackupRequest.class,
       responseType = com.google.spanner.admin.database.v1.Backup.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateBackupMethod() {
-    io.grpc.MethodDescriptor getUpdateBackupMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.UpdateBackupRequest,
+          com.google.spanner.admin.database.v1.Backup>
+      getUpdateBackupMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.UpdateBackupRequest,
+            com.google.spanner.admin.database.v1.Backup>
+        getUpdateBackupMethod;
     if ((getUpdateBackupMethod = DatabaseAdminGrpc.getUpdateBackupMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getUpdateBackupMethod = DatabaseAdminGrpc.getUpdateBackupMethod) == null) {
-          DatabaseAdminGrpc.getUpdateBackupMethod = getUpdateBackupMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateBackup"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.UpdateBackupRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.Backup.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("UpdateBackup"))
-              .build();
+          DatabaseAdminGrpc.getUpdateBackupMethod =
+              getUpdateBackupMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateBackup"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.UpdateBackupRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.Backup.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("UpdateBackup"))
+                      .build();
         }
       }
     }
     return getUpdateBackupMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getDeleteBackupMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.DeleteBackupRequest, com.google.protobuf.Empty>
+      getDeleteBackupMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "DeleteBackup",
       requestType = com.google.spanner.admin.database.v1.DeleteBackupRequest.class,
       responseType = com.google.protobuf.Empty.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteBackupMethod() {
-    io.grpc.MethodDescriptor getDeleteBackupMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.DeleteBackupRequest, com.google.protobuf.Empty>
+      getDeleteBackupMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.DeleteBackupRequest, com.google.protobuf.Empty>
+        getDeleteBackupMethod;
     if ((getDeleteBackupMethod = DatabaseAdminGrpc.getDeleteBackupMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getDeleteBackupMethod = DatabaseAdminGrpc.getDeleteBackupMethod) == null) {
-          DatabaseAdminGrpc.getDeleteBackupMethod = getDeleteBackupMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteBackup"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.DeleteBackupRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("DeleteBackup"))
-              .build();
+          DatabaseAdminGrpc.getDeleteBackupMethod =
+              getDeleteBackupMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteBackup"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.DeleteBackupRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("DeleteBackup"))
+                      .build();
         }
       }
     }
     return getDeleteBackupMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getListBackupsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListBackupsRequest,
+          com.google.spanner.admin.database.v1.ListBackupsResponse>
+      getListBackupsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListBackups",
       requestType = com.google.spanner.admin.database.v1.ListBackupsRequest.class,
       responseType = com.google.spanner.admin.database.v1.ListBackupsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListBackupsMethod() {
-    io.grpc.MethodDescriptor getListBackupsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListBackupsRequest,
+          com.google.spanner.admin.database.v1.ListBackupsResponse>
+      getListBackupsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.ListBackupsRequest,
+            com.google.spanner.admin.database.v1.ListBackupsResponse>
+        getListBackupsMethod;
     if ((getListBackupsMethod = DatabaseAdminGrpc.getListBackupsMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getListBackupsMethod = DatabaseAdminGrpc.getListBackupsMethod) == null) {
-          DatabaseAdminGrpc.getListBackupsMethod = getListBackupsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListBackups"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListBackupsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListBackupsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("ListBackups"))
-              .build();
+          DatabaseAdminGrpc.getListBackupsMethod =
+              getListBackupsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListBackups"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListBackupsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListBackupsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("ListBackups"))
+                      .build();
         }
       }
     }
     return getListBackupsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRestoreDatabaseMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.RestoreDatabaseRequest,
+          com.google.longrunning.Operation>
+      getRestoreDatabaseMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "RestoreDatabase",
       requestType = com.google.spanner.admin.database.v1.RestoreDatabaseRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRestoreDatabaseMethod() {
-    io.grpc.MethodDescriptor getRestoreDatabaseMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.RestoreDatabaseRequest,
+          com.google.longrunning.Operation>
+      getRestoreDatabaseMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.RestoreDatabaseRequest,
+            com.google.longrunning.Operation>
+        getRestoreDatabaseMethod;
     if ((getRestoreDatabaseMethod = DatabaseAdminGrpc.getRestoreDatabaseMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getRestoreDatabaseMethod = DatabaseAdminGrpc.getRestoreDatabaseMethod) == null) {
-          DatabaseAdminGrpc.getRestoreDatabaseMethod = getRestoreDatabaseMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RestoreDatabase"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.RestoreDatabaseRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("RestoreDatabase"))
-              .build();
+          DatabaseAdminGrpc.getRestoreDatabaseMethod =
+              getRestoreDatabaseMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "RestoreDatabase"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.RestoreDatabaseRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("RestoreDatabase"))
+                      .build();
         }
       }
     }
     return getRestoreDatabaseMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getListDatabaseOperationsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest,
+          com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>
+      getListDatabaseOperationsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListDatabaseOperations",
       requestType = com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.class,
       responseType = com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListDatabaseOperationsMethod() {
-    io.grpc.MethodDescriptor getListDatabaseOperationsMethod;
-    if ((getListDatabaseOperationsMethod = DatabaseAdminGrpc.getListDatabaseOperationsMethod) == null) {
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest,
+          com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>
+      getListDatabaseOperationsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest,
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>
+        getListDatabaseOperationsMethod;
+    if ((getListDatabaseOperationsMethod = DatabaseAdminGrpc.getListDatabaseOperationsMethod)
+        == null) {
       synchronized (DatabaseAdminGrpc.class) {
-        if ((getListDatabaseOperationsMethod = DatabaseAdminGrpc.getListDatabaseOperationsMethod) == null) {
-          DatabaseAdminGrpc.getListDatabaseOperationsMethod = getListDatabaseOperationsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListDatabaseOperations"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("ListDatabaseOperations"))
-              .build();
+        if ((getListDatabaseOperationsMethod = DatabaseAdminGrpc.getListDatabaseOperationsMethod)
+            == null) {
+          DatabaseAdminGrpc.getListDatabaseOperationsMethod =
+              getListDatabaseOperationsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListDatabaseOperations"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("ListDatabaseOperations"))
+                      .build();
         }
       }
     }
     return getListDatabaseOperationsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getListBackupOperationsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListBackupOperationsRequest,
+          com.google.spanner.admin.database.v1.ListBackupOperationsResponse>
+      getListBackupOperationsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListBackupOperations",
       requestType = com.google.spanner.admin.database.v1.ListBackupOperationsRequest.class,
       responseType = com.google.spanner.admin.database.v1.ListBackupOperationsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListBackupOperationsMethod() {
-    io.grpc.MethodDescriptor getListBackupOperationsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListBackupOperationsRequest,
+          com.google.spanner.admin.database.v1.ListBackupOperationsResponse>
+      getListBackupOperationsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.ListBackupOperationsRequest,
+            com.google.spanner.admin.database.v1.ListBackupOperationsResponse>
+        getListBackupOperationsMethod;
     if ((getListBackupOperationsMethod = DatabaseAdminGrpc.getListBackupOperationsMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
-        if ((getListBackupOperationsMethod = DatabaseAdminGrpc.getListBackupOperationsMethod) == null) {
-          DatabaseAdminGrpc.getListBackupOperationsMethod = getListBackupOperationsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListBackupOperations"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListBackupOperationsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListBackupOperationsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("ListBackupOperations"))
-              .build();
+        if ((getListBackupOperationsMethod = DatabaseAdminGrpc.getListBackupOperationsMethod)
+            == null) {
+          DatabaseAdminGrpc.getListBackupOperationsMethod =
+              getListBackupOperationsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListBackupOperations"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListBackupOperationsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListBackupOperationsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("ListBackupOperations"))
+                      .build();
         }
       }
     }
     return getListBackupOperationsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getListDatabaseRolesMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListDatabaseRolesRequest,
+          com.google.spanner.admin.database.v1.ListDatabaseRolesResponse>
+      getListDatabaseRolesMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListDatabaseRoles",
       requestType = com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.class,
       responseType = com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListDatabaseRolesMethod() {
-    io.grpc.MethodDescriptor getListDatabaseRolesMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.database.v1.ListDatabaseRolesRequest,
+          com.google.spanner.admin.database.v1.ListDatabaseRolesResponse>
+      getListDatabaseRolesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.database.v1.ListDatabaseRolesRequest,
+            com.google.spanner.admin.database.v1.ListDatabaseRolesResponse>
+        getListDatabaseRolesMethod;
     if ((getListDatabaseRolesMethod = DatabaseAdminGrpc.getListDatabaseRolesMethod) == null) {
       synchronized (DatabaseAdminGrpc.class) {
         if ((getListDatabaseRolesMethod = DatabaseAdminGrpc.getListDatabaseRolesMethod) == null) {
-          DatabaseAdminGrpc.getListDatabaseRolesMethod = getListDatabaseRolesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListDatabaseRoles"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new DatabaseAdminMethodDescriptorSupplier("ListDatabaseRoles"))
-              .build();
+          DatabaseAdminGrpc.getListDatabaseRolesMethod =
+              getListDatabaseRolesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListDatabaseRoles"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListDatabaseRolesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.database.v1.ListDatabaseRolesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new DatabaseAdminMethodDescriptorSupplier("ListDatabaseRoles"))
+                      .build();
         }
       }
     }
     return getListDatabaseRolesMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static DatabaseAdminStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public DatabaseAdminStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new DatabaseAdminStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public DatabaseAdminStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new DatabaseAdminStub(channel, callOptions);
+          }
+        };
     return DatabaseAdminStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static DatabaseAdminBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static DatabaseAdminBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public DatabaseAdminBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new DatabaseAdminBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public DatabaseAdminBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new DatabaseAdminBlockingStub(channel, callOptions);
+          }
+        };
     return DatabaseAdminBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static DatabaseAdminFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static DatabaseAdminFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public DatabaseAdminFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new DatabaseAdminFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public DatabaseAdminFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new DatabaseAdminFutureStub(channel, callOptions);
+          }
+        };
     return DatabaseAdminFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * Cloud Spanner Database Admin API
    * The Cloud Spanner Database Admin API can be used to:
@@ -700,16 +999,23 @@ public DatabaseAdminFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOpti
   public interface AsyncService {
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner databases.
      * 

      */
-    default void listDatabases(com.google.spanner.admin.database.v1.ListDatabasesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListDatabasesMethod(), responseObserver);
+    default void listDatabases(
+        com.google.spanner.admin.database.v1.ListDatabasesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListDatabasesMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates a new Cloud Spanner database and starts to prepare it for serving.
      * The returned [long-running operation][google.longrunning.Operation] will
@@ -721,22 +1027,31 @@ default void listDatabases(com.google.spanner.admin.database.v1.ListDatabasesReq
      * [Database][google.spanner.admin.database.v1.Database], if successful.
      * 

      */
-    default void createDatabase(com.google.spanner.admin.database.v1.CreateDatabaseRequest request,
+    default void createDatabase(
+        com.google.spanner.admin.database.v1.CreateDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateDatabaseMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateDatabaseMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets the state of a Cloud Spanner database.
      * 

      */
-    default void getDatabase(com.google.spanner.admin.database.v1.GetDatabaseRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetDatabaseMethod(), responseObserver);
+    default void getDatabase(
+        com.google.spanner.admin.database.v1.GetDatabaseRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetDatabaseMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates a Cloud Spanner database. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -771,12 +1086,16 @@ default void getDatabase(com.google.spanner.admin.database.v1.GetDatabaseRequest
      * [Database][google.spanner.admin.database.v1.Database], if successful.
      * 

      */
-    default void updateDatabase(com.google.spanner.admin.database.v1.UpdateDatabaseRequest request,
+    default void updateDatabase(
+        com.google.spanner.admin.database.v1.UpdateDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateDatabaseMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateDatabaseMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates the schema of a Cloud Spanner database by
      * creating/altering/dropping tables, columns, indexes, etc. The returned
@@ -787,12 +1106,16 @@ default void updateDatabase(com.google.spanner.admin.database.v1.UpdateDatabaseR
      * [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata].  The operation has no response.
      * 

      */
-    default void updateDatabaseDdl(com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request,
+    default void updateDatabaseDdl(
+        com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateDatabaseDdlMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateDatabaseDdlMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Drops (aka deletes) a Cloud Spanner database.
      * Completed backups for the database will be retained according to their
@@ -801,24 +1124,33 @@ default void updateDatabaseDdl(com.google.spanner.admin.database.v1.UpdateDataba
      * after the database has been deleted.
      * 

      */
-    default void dropDatabase(com.google.spanner.admin.database.v1.DropDatabaseRequest request,
+    default void dropDatabase(
+        com.google.spanner.admin.database.v1.DropDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDropDatabaseMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDropDatabaseMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Returns the schema of a Cloud Spanner database as a list of formatted
      * DDL statements. This method does not show pending schema updates, those may
      * be queried using the [Operations][google.longrunning.Operations] API.
      * 

      */
-    default void getDatabaseDdl(com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetDatabaseDdlMethod(), responseObserver);
+    default void getDatabaseDdl(
+        com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetDatabaseDdlMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on a database or backup resource.
      * Replaces any existing policy.
@@ -828,12 +1160,16 @@ default void getDatabaseDdl(com.google.spanner.admin.database.v1.GetDatabaseDdlR
      * permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].
      * 

      */
-    default void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
+    default void setIamPolicy(
+        com.google.iam.v1.SetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSetIamPolicyMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getSetIamPolicyMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for a database or backup resource.
      * Returns an empty policy if a database or backup exists but does not have a
@@ -844,12 +1180,16 @@ default void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
      * permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].
      * 

      */
-    default void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
+    default void getIamPolicy(
+        com.google.iam.v1.GetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetIamPolicyMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetIamPolicyMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified database or backup
      * resource.
@@ -862,12 +1202,17 @@ default void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
      * `spanner.backups.list` permission on the containing instance.
      * 

      */
-    default void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getTestIamPermissionsMethod(), responseObserver);
+    default void testIamPermissions(
+        com.google.iam.v1.TestIamPermissionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getTestIamPermissionsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Starts creating a new Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -883,12 +1228,16 @@ default void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest requ
      * of different databases can run concurrently.
      * 

      */
-    default void createBackup(com.google.spanner.admin.database.v1.CreateBackupRequest request,
+    default void createBackup(
+        com.google.spanner.admin.database.v1.CreateBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateBackupMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateBackupMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Starts copying a Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -904,54 +1253,73 @@ default void createBackup(com.google.spanner.admin.database.v1.CreateBackupReque
      * Concurrent CopyBackup requests can run on the same source backup.
      * 

      */
-    default void copyBackup(com.google.spanner.admin.database.v1.CopyBackupRequest request,
+    default void copyBackup(
+        com.google.spanner.admin.database.v1.CopyBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCopyBackupMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    default void getBackup(com.google.spanner.admin.database.v1.GetBackupRequest request,
+    default void getBackup(
+        com.google.spanner.admin.database.v1.GetBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetBackupMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    default void updateBackup(com.google.spanner.admin.database.v1.UpdateBackupRequest request,
+    default void updateBackup(
+        com.google.spanner.admin.database.v1.UpdateBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateBackupMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateBackupMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    default void deleteBackup(com.google.spanner.admin.database.v1.DeleteBackupRequest request,
+    default void deleteBackup(
+        com.google.spanner.admin.database.v1.DeleteBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteBackupMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteBackupMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists completed and pending backups.
      * Backups returned are ordered by `create_time` in descending order,
      * starting from the most recent `create_time`.
      * 

      */
-    default void listBackups(com.google.spanner.admin.database.v1.ListBackupsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListBackupsMethod(), responseObserver);
+    default void listBackups(
+        com.google.spanner.admin.database.v1.ListBackupsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListBackupsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Create a new database by restoring from a completed backup. The new
      * database must be in the same project and in an instance with the same
@@ -972,12 +1340,16 @@ default void listBackups(com.google.spanner.admin.database.v1.ListBackupsRequest
      * first restore to complete.
      * 

      */
-    default void restoreDatabase(com.google.spanner.admin.database.v1.RestoreDatabaseRequest request,
+    default void restoreDatabase(
+        com.google.spanner.admin.database.v1.RestoreDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRestoreDatabaseMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRestoreDatabaseMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists database [longrunning-operations][google.longrunning.Operation].
      * A database operation has a name of the form
@@ -989,12 +1361,18 @@ default void restoreDatabase(com.google.spanner.admin.database.v1.RestoreDatabas
      * and pending operations.
      * 

      */
-    default void listDatabaseOperations(com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListDatabaseOperationsMethod(), responseObserver);
+    default void listDatabaseOperations(
+        com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListDatabaseOperationsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists the backup [long-running operations][google.longrunning.Operation] in
      * the given instance. A backup operation has a name of the form
@@ -1008,24 +1386,34 @@ default void listDatabaseOperations(com.google.spanner.admin.database.v1.ListDat
      * from the most recently started operation.
      * 

      */
-    default void listBackupOperations(com.google.spanner.admin.database.v1.ListBackupOperationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListBackupOperationsMethod(), responseObserver);
+    default void listBackupOperations(
+        com.google.spanner.admin.database.v1.ListBackupOperationsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.database.v1.ListBackupOperationsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListBackupOperationsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner database roles.
      * 

      */
-    default void listDatabaseRoles(com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListDatabaseRolesMethod(), responseObserver);
+    default void listDatabaseRoles(
+        com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListDatabaseRolesMethod(), responseObserver);
     }
   }
 
   /**
    * Base class for the server implementation of the service DatabaseAdmin.
+   *
    * 
    * Cloud Spanner Database Admin API
    * The Cloud Spanner Database Admin API can be used to:
@@ -1035,16 +1423,18 @@ default void listDatabaseRoles(com.google.spanner.admin.database.v1.ListDatabase
    *   * restore a database from an existing backup
    * 

    */
-  public static abstract class DatabaseAdminImplBase
+  public abstract static class DatabaseAdminImplBase
       implements io.grpc.BindableService, AsyncService {
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return DatabaseAdminGrpc.bindService(this);
     }
   }
 
   /**
    * A stub to allow clients to do asynchronous rpc calls to service DatabaseAdmin.
+   *
    * 
    * Cloud Spanner Database Admin API
    * The Cloud Spanner Database Admin API can be used to:
@@ -1056,29 +1446,35 @@ public static abstract class DatabaseAdminImplBase
    */
   public static final class DatabaseAdminStub
       extends io.grpc.stub.AbstractAsyncStub {
-    private DatabaseAdminStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private DatabaseAdminStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected DatabaseAdminStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected DatabaseAdminStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new DatabaseAdminStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner databases.
      * 

      */
-    public void listDatabases(com.google.spanner.admin.database.v1.ListDatabasesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listDatabases(
+        com.google.spanner.admin.database.v1.ListDatabasesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListDatabasesMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListDatabasesMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates a new Cloud Spanner database and starts to prepare it for serving.
      * The returned [long-running operation][google.longrunning.Operation] will
@@ -1090,24 +1486,35 @@ public void listDatabases(com.google.spanner.admin.database.v1.ListDatabasesRequ
      * [Database][google.spanner.admin.database.v1.Database], if successful.
      * 

      */
-    public void createDatabase(com.google.spanner.admin.database.v1.CreateDatabaseRequest request,
+    public void createDatabase(
+        com.google.spanner.admin.database.v1.CreateDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateDatabaseMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getCreateDatabaseMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets the state of a Cloud Spanner database.
      * 

      */
-    public void getDatabase(com.google.spanner.admin.database.v1.GetDatabaseRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void getDatabase(
+        com.google.spanner.admin.database.v1.GetDatabaseRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetDatabaseMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getGetDatabaseMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates a Cloud Spanner database. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -1142,13 +1549,18 @@ public void getDatabase(com.google.spanner.admin.database.v1.GetDatabaseRequest
      * [Database][google.spanner.admin.database.v1.Database], if successful.
      * 

      */
-    public void updateDatabase(com.google.spanner.admin.database.v1.UpdateDatabaseRequest request,
+    public void updateDatabase(
+        com.google.spanner.admin.database.v1.UpdateDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateDatabaseMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getUpdateDatabaseMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates the schema of a Cloud Spanner database by
      * creating/altering/dropping tables, columns, indexes, etc. The returned
@@ -1159,13 +1571,18 @@ public void updateDatabase(com.google.spanner.admin.database.v1.UpdateDatabaseRe
      * [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata].  The operation has no response.
      * 

      */
-    public void updateDatabaseDdl(com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request,
+    public void updateDatabaseDdl(
+        com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateDatabaseDdlMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getUpdateDatabaseDdlMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Drops (aka deletes) a Cloud Spanner database.
      * Completed backups for the database will be retained according to their
@@ -1174,26 +1591,37 @@ public void updateDatabaseDdl(com.google.spanner.admin.database.v1.UpdateDatabas
      * after the database has been deleted.
      * 

      */
-    public void dropDatabase(com.google.spanner.admin.database.v1.DropDatabaseRequest request,
+    public void dropDatabase(
+        com.google.spanner.admin.database.v1.DropDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDropDatabaseMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getDropDatabaseMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Returns the schema of a Cloud Spanner database as a list of formatted
      * DDL statements. This method does not show pending schema updates, those may
      * be queried using the [Operations][google.longrunning.Operations] API.
      * 

      */
-    public void getDatabaseDdl(com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void getDatabaseDdl(
+        com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetDatabaseDdlMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getGetDatabaseDdlMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on a database or backup resource.
      * Replaces any existing policy.
@@ -1203,13 +1631,18 @@ public void getDatabaseDdl(com.google.spanner.admin.database.v1.GetDatabaseDdlRe
      * permission on [resource][google.iam.v1.SetIamPolicyRequest.resource].
      * 

      */
-    public void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
+    public void setIamPolicy(
+        com.google.iam.v1.SetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getSetIamPolicyMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getSetIamPolicyMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for a database or backup resource.
      * Returns an empty policy if a database or backup exists but does not have a
@@ -1220,13 +1653,18 @@ public void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
      * permission on [resource][google.iam.v1.GetIamPolicyRequest.resource].
      * 

      */
-    public void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
+    public void getIamPolicy(
+        com.google.iam.v1.GetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetIamPolicyMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getGetIamPolicyMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified database or backup
      * resource.
@@ -1239,13 +1677,19 @@ public void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
      * `spanner.backups.list` permission on the containing instance.
      * 

      */
-    public void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void testIamPermissions(
+        com.google.iam.v1.TestIamPermissionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getTestIamPermissionsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getTestIamPermissionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Starts creating a new Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -1261,13 +1705,18 @@ public void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest reque
      * of different databases can run concurrently.
      * 

      */
-    public void createBackup(com.google.spanner.admin.database.v1.CreateBackupRequest request,
+    public void createBackup(
+        com.google.spanner.admin.database.v1.CreateBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateBackupMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getCreateBackupMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Starts copying a Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -1283,59 +1732,81 @@ public void createBackup(com.google.spanner.admin.database.v1.CreateBackupReques
      * Concurrent CopyBackup requests can run on the same source backup.
      * 

      */
-    public void copyBackup(com.google.spanner.admin.database.v1.CopyBackupRequest request,
+    public void copyBackup(
+        com.google.spanner.admin.database.v1.CopyBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getCopyBackupMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public void getBackup(com.google.spanner.admin.database.v1.GetBackupRequest request,
+    public void getBackup(
+        com.google.spanner.admin.database.v1.GetBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getGetBackupMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public void updateBackup(com.google.spanner.admin.database.v1.UpdateBackupRequest request,
+    public void updateBackup(
+        com.google.spanner.admin.database.v1.UpdateBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateBackupMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getUpdateBackupMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public void deleteBackup(com.google.spanner.admin.database.v1.DeleteBackupRequest request,
+    public void deleteBackup(
+        com.google.spanner.admin.database.v1.DeleteBackupRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteBackupMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getDeleteBackupMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists completed and pending backups.
      * Backups returned are ordered by `create_time` in descending order,
      * starting from the most recent `create_time`.
      * 

      */
-    public void listBackups(com.google.spanner.admin.database.v1.ListBackupsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listBackups(
+        com.google.spanner.admin.database.v1.ListBackupsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListBackupsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListBackupsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Create a new database by restoring from a completed backup. The new
      * database must be in the same project and in an instance with the same
@@ -1356,13 +1827,18 @@ public void listBackups(com.google.spanner.admin.database.v1.ListBackupsRequest
      * first restore to complete.
      * 

      */
-    public void restoreDatabase(com.google.spanner.admin.database.v1.RestoreDatabaseRequest request,
+    public void restoreDatabase(
+        com.google.spanner.admin.database.v1.RestoreDatabaseRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getRestoreDatabaseMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getRestoreDatabaseMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists database [longrunning-operations][google.longrunning.Operation].
      * A database operation has a name of the form
@@ -1374,13 +1850,20 @@ public void restoreDatabase(com.google.spanner.admin.database.v1.RestoreDatabase
      * and pending operations.
      * 

      */
-    public void listDatabaseOperations(com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listDatabaseOperations(
+        com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListDatabaseOperationsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListDatabaseOperationsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists the backup [long-running operations][google.longrunning.Operation] in
      * the given instance. A backup operation has a name of the form
@@ -1394,26 +1877,38 @@ public void listDatabaseOperations(com.google.spanner.admin.database.v1.ListData
      * from the most recently started operation.
      * 

      */
-    public void listBackupOperations(com.google.spanner.admin.database.v1.ListBackupOperationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listBackupOperations(
+        com.google.spanner.admin.database.v1.ListBackupOperationsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.database.v1.ListBackupOperationsResponse>
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListBackupOperationsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListBackupOperationsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner database roles.
      * 

      */
-    public void listDatabaseRoles(com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listDatabaseRoles(
+        com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListDatabaseRolesMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListDatabaseRolesMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
   }
 
   /**
    * A stub to allow clients to do synchronous rpc calls to service DatabaseAdmin.
+   *
    * 
    * Cloud Spanner Database Admin API
    * The Cloud Spanner Database Admin API can be used to:
@@ -1425,8 +1920,7 @@ public void listDatabaseRoles(com.google.spanner.admin.database.v1.ListDatabaseR
    */
   public static final class DatabaseAdminBlockingStub
       extends io.grpc.stub.AbstractBlockingStub {
-    private DatabaseAdminBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private DatabaseAdminBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -1437,16 +1931,21 @@ protected DatabaseAdminBlockingStub build(
     }
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner databases.
      * 

      */
-    public com.google.spanner.admin.database.v1.ListDatabasesResponse listDatabases(com.google.spanner.admin.database.v1.ListDatabasesRequest request) {
+    public com.google.spanner.admin.database.v1.ListDatabasesResponse listDatabases(
+        com.google.spanner.admin.database.v1.ListDatabasesRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListDatabasesMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates a new Cloud Spanner database and starts to prepare it for serving.
      * The returned [long-running operation][google.longrunning.Operation] will
@@ -1458,22 +1957,28 @@ public com.google.spanner.admin.database.v1.ListDatabasesResponse listDatabases(
      * [Database][google.spanner.admin.database.v1.Database], if successful.
      * 

      */
-    public com.google.longrunning.Operation createDatabase(com.google.spanner.admin.database.v1.CreateDatabaseRequest request) {
+    public com.google.longrunning.Operation createDatabase(
+        com.google.spanner.admin.database.v1.CreateDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCreateDatabaseMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets the state of a Cloud Spanner database.
      * 

      */
-    public com.google.spanner.admin.database.v1.Database getDatabase(com.google.spanner.admin.database.v1.GetDatabaseRequest request) {
+    public com.google.spanner.admin.database.v1.Database getDatabase(
+        com.google.spanner.admin.database.v1.GetDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getGetDatabaseMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates a Cloud Spanner database. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -1508,12 +2013,15 @@ public com.google.spanner.admin.database.v1.Database getDatabase(com.google.span
      * [Database][google.spanner.admin.database.v1.Database], if successful.
      * 

      */
-    public com.google.longrunning.Operation updateDatabase(com.google.spanner.admin.database.v1.UpdateDatabaseRequest request) {
+    public com.google.longrunning.Operation updateDatabase(
+        com.google.spanner.admin.database.v1.UpdateDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getUpdateDatabaseMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates the schema of a Cloud Spanner database by
      * creating/altering/dropping tables, columns, indexes, etc. The returned
@@ -1524,12 +2032,15 @@ public com.google.longrunning.Operation updateDatabase(com.google.spanner.admin.
      * [UpdateDatabaseDdlMetadata][google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata].  The operation has no response.
      * 

      */
-    public com.google.longrunning.Operation updateDatabaseDdl(com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request) {
+    public com.google.longrunning.Operation updateDatabaseDdl(
+        com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getUpdateDatabaseDdlMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Drops (aka deletes) a Cloud Spanner database.
      * Completed backups for the database will be retained according to their
@@ -1538,24 +2049,30 @@ public com.google.longrunning.Operation updateDatabaseDdl(com.google.spanner.adm
      * after the database has been deleted.
      * 

      */
-    public com.google.protobuf.Empty dropDatabase(com.google.spanner.admin.database.v1.DropDatabaseRequest request) {
+    public com.google.protobuf.Empty dropDatabase(
+        com.google.spanner.admin.database.v1.DropDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getDropDatabaseMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Returns the schema of a Cloud Spanner database as a list of formatted
      * DDL statements. This method does not show pending schema updates, those may
      * be queried using the [Operations][google.longrunning.Operations] API.
      * 

      */
-    public com.google.spanner.admin.database.v1.GetDatabaseDdlResponse getDatabaseDdl(com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request) {
+    public com.google.spanner.admin.database.v1.GetDatabaseDdlResponse getDatabaseDdl(
+        com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getGetDatabaseDdlMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on a database or backup resource.
      * Replaces any existing policy.
@@ -1571,6 +2088,8 @@ public com.google.iam.v1.Policy setIamPolicy(com.google.iam.v1.SetIamPolicyReque
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for a database or backup resource.
      * Returns an empty policy if a database or backup exists but does not have a
@@ -1587,6 +2106,8 @@ public com.google.iam.v1.Policy getIamPolicy(com.google.iam.v1.GetIamPolicyReque
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified database or backup
      * resource.
@@ -1599,12 +2120,15 @@ public com.google.iam.v1.Policy getIamPolicy(com.google.iam.v1.GetIamPolicyReque
      * `spanner.backups.list` permission on the containing instance.
      * 

      */
-    public com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request) {
+    public com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(
+        com.google.iam.v1.TestIamPermissionsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getTestIamPermissionsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Starts creating a new Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -1620,12 +2144,15 @@ public com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(com.googl
      * of different databases can run concurrently.
      * 

      */
-    public com.google.longrunning.Operation createBackup(com.google.spanner.admin.database.v1.CreateBackupRequest request) {
+    public com.google.longrunning.Operation createBackup(
+        com.google.spanner.admin.database.v1.CreateBackupRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCreateBackupMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Starts copying a Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -1641,54 +2168,69 @@ public com.google.longrunning.Operation createBackup(com.google.spanner.admin.da
      * Concurrent CopyBackup requests can run on the same source backup.
      * 

      */
-    public com.google.longrunning.Operation copyBackup(com.google.spanner.admin.database.v1.CopyBackupRequest request) {
+    public com.google.longrunning.Operation copyBackup(
+        com.google.spanner.admin.database.v1.CopyBackupRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCopyBackupMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public com.google.spanner.admin.database.v1.Backup getBackup(com.google.spanner.admin.database.v1.GetBackupRequest request) {
+    public com.google.spanner.admin.database.v1.Backup getBackup(
+        com.google.spanner.admin.database.v1.GetBackupRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getGetBackupMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public com.google.spanner.admin.database.v1.Backup updateBackup(com.google.spanner.admin.database.v1.UpdateBackupRequest request) {
+    public com.google.spanner.admin.database.v1.Backup updateBackup(
+        com.google.spanner.admin.database.v1.UpdateBackupRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getUpdateBackupMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public com.google.protobuf.Empty deleteBackup(com.google.spanner.admin.database.v1.DeleteBackupRequest request) {
+    public com.google.protobuf.Empty deleteBackup(
+        com.google.spanner.admin.database.v1.DeleteBackupRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getDeleteBackupMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists completed and pending backups.
      * Backups returned are ordered by `create_time` in descending order,
      * starting from the most recent `create_time`.
      * 

      */
-    public com.google.spanner.admin.database.v1.ListBackupsResponse listBackups(com.google.spanner.admin.database.v1.ListBackupsRequest request) {
+    public com.google.spanner.admin.database.v1.ListBackupsResponse listBackups(
+        com.google.spanner.admin.database.v1.ListBackupsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListBackupsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Create a new database by restoring from a completed backup. The new
      * database must be in the same project and in an instance with the same
@@ -1709,12 +2251,15 @@ public com.google.spanner.admin.database.v1.ListBackupsResponse listBackups(com.
      * first restore to complete.
      * 

      */
-    public com.google.longrunning.Operation restoreDatabase(com.google.spanner.admin.database.v1.RestoreDatabaseRequest request) {
+    public com.google.longrunning.Operation restoreDatabase(
+        com.google.spanner.admin.database.v1.RestoreDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getRestoreDatabaseMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists database [longrunning-operations][google.longrunning.Operation].
      * A database operation has a name of the form
@@ -1726,12 +2271,16 @@ public com.google.longrunning.Operation restoreDatabase(com.google.spanner.admin
      * and pending operations.
      * 

      */
-    public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse listDatabaseOperations(com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request) {
+    public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+        listDatabaseOperations(
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListDatabaseOperationsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists the backup [long-running operations][google.longrunning.Operation] in
      * the given instance. A backup operation has a name of the form
@@ -1745,17 +2294,21 @@ public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse listD
      * from the most recently started operation.
      * 

      */
-    public com.google.spanner.admin.database.v1.ListBackupOperationsResponse listBackupOperations(com.google.spanner.admin.database.v1.ListBackupOperationsRequest request) {
+    public com.google.spanner.admin.database.v1.ListBackupOperationsResponse listBackupOperations(
+        com.google.spanner.admin.database.v1.ListBackupOperationsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListBackupOperationsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner database roles.
      * 

      */
-    public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse listDatabaseRoles(com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request) {
+    public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse listDatabaseRoles(
+        com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListDatabaseRolesMethod(), getCallOptions(), request);
     }
@@ -1763,6 +2316,7 @@ public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse listDataba
 
   /**
    * A stub to allow clients to do ListenableFuture-style rpc calls to service DatabaseAdmin.
+   *
    * 
    * Cloud Spanner Database Admin API
    * The Cloud Spanner Database Admin API can be used to:
@@ -1774,8 +2328,7 @@ public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse listDataba
    */
   public static final class DatabaseAdminFutureStub
       extends io.grpc.stub.AbstractFutureStub {
-    private DatabaseAdminFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private DatabaseAdminFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -1786,17 +2339,22 @@ protected DatabaseAdminFutureStub build(
     }
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner databases.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture listDatabases(
-        com.google.spanner.admin.database.v1.ListDatabasesRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.ListDatabasesResponse>
+        listDatabases(com.google.spanner.admin.database.v1.ListDatabasesRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListDatabasesMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates a new Cloud Spanner database and starts to prepare it for serving.
      * The returned [long-running operation][google.longrunning.Operation] will
@@ -1808,24 +2366,29 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture createDatabase(
-        com.google.spanner.admin.database.v1.CreateDatabaseRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        createDatabase(com.google.spanner.admin.database.v1.CreateDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateDatabaseMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets the state of a Cloud Spanner database.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture getDatabase(
-        com.google.spanner.admin.database.v1.GetDatabaseRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.Database>
+        getDatabase(com.google.spanner.admin.database.v1.GetDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetDatabaseMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates a Cloud Spanner database. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -1860,13 +2423,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture updateDatabase(
-        com.google.spanner.admin.database.v1.UpdateDatabaseRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        updateDatabase(com.google.spanner.admin.database.v1.UpdateDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateDatabaseMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates the schema of a Cloud Spanner database by
      * creating/altering/dropping tables, columns, indexes, etc. The returned
@@ -1877,13 +2442,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture updateDatabaseDdl(
-        com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        updateDatabaseDdl(com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateDatabaseDdlMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Drops (aka deletes) a Cloud Spanner database.
      * Completed backups for the database will be retained according to their
@@ -1892,26 +2459,31 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture dropDatabase(
-        com.google.spanner.admin.database.v1.DropDatabaseRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        dropDatabase(com.google.spanner.admin.database.v1.DropDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDropDatabaseMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Returns the schema of a Cloud Spanner database as a list of formatted
      * DDL statements. This method does not show pending schema updates, those may
      * be queried using the [Operations][google.longrunning.Operations] API.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture getDatabaseDdl(
-        com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.GetDatabaseDdlResponse>
+        getDatabaseDdl(com.google.spanner.admin.database.v1.GetDatabaseDdlRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetDatabaseDdlMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on a database or backup resource.
      * Replaces any existing policy.
@@ -1921,13 +2493,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture setIamPolicy(
-        com.google.iam.v1.SetIamPolicyRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getSetIamPolicyMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for a database or backup resource.
      * Returns an empty policy if a database or backup exists but does not have a
@@ -1938,13 +2512,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture getIamPolicy(
-        com.google.iam.v1.GetIamPolicyRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetIamPolicyMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified database or backup
      * resource.
@@ -1957,13 +2533,16 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture testIamPermissions(
-        com.google.iam.v1.TestIamPermissionsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.iam.v1.TestIamPermissionsResponse>
+        testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getTestIamPermissionsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Starts creating a new Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -1979,13 +2558,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture createBackup(
-        com.google.spanner.admin.database.v1.CreateBackupRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        createBackup(com.google.spanner.admin.database.v1.CreateBackupRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateBackupMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Starts copying a Cloud Spanner Backup.
      * The returned backup [long-running operation][google.longrunning.Operation]
@@ -2001,59 +2582,72 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture copyBackup(
-        com.google.spanner.admin.database.v1.CopyBackupRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        copyBackup(com.google.spanner.admin.database.v1.CopyBackupRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCopyBackupMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets metadata on a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture getBackup(
-        com.google.spanner.admin.database.v1.GetBackupRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.Backup>
+        getBackup(com.google.spanner.admin.database.v1.GetBackupRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetBackupMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture updateBackup(
-        com.google.spanner.admin.database.v1.UpdateBackupRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.Backup>
+        updateBackup(com.google.spanner.admin.database.v1.UpdateBackupRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateBackupMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Deletes a pending or completed [Backup][google.spanner.admin.database.v1.Backup].
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture deleteBackup(
-        com.google.spanner.admin.database.v1.DeleteBackupRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteBackup(com.google.spanner.admin.database.v1.DeleteBackupRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteBackupMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists completed and pending backups.
      * Backups returned are ordered by `create_time` in descending order,
      * starting from the most recent `create_time`.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture listBackups(
-        com.google.spanner.admin.database.v1.ListBackupsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.ListBackupsResponse>
+        listBackups(com.google.spanner.admin.database.v1.ListBackupsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListBackupsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Create a new database by restoring from a completed backup. The new
      * database must be in the same project and in an instance with the same
@@ -2074,13 +2668,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture restoreDatabase(
-        com.google.spanner.admin.database.v1.RestoreDatabaseRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        restoreDatabase(com.google.spanner.admin.database.v1.RestoreDatabaseRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getRestoreDatabaseMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists database [longrunning-operations][google.longrunning.Operation].
      * A database operation has a name of the form
@@ -2092,13 +2688,17 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture listDatabaseOperations(
-        com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>
+        listDatabaseOperations(
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListDatabaseOperationsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists the backup [long-running operations][google.longrunning.Operation] in
      * the given instance. A backup operation has a name of the form
@@ -2112,19 +2712,24 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture listBackupOperations(
-        com.google.spanner.admin.database.v1.ListBackupOperationsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.ListBackupOperationsResponse>
+        listBackupOperations(
+            com.google.spanner.admin.database.v1.ListBackupOperationsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListBackupOperationsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists Cloud Spanner database roles.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture listDatabaseRoles(
-        com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.database.v1.ListDatabaseRolesResponse>
+        listDatabaseRoles(com.google.spanner.admin.database.v1.ListDatabaseRolesRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListDatabaseRolesMethod(), getCallOptions()), request);
     }
@@ -2151,11 +2756,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final AsyncService serviceImpl;
     private final int methodId;
 
@@ -2169,84 +2774,120 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_LIST_DATABASES:
-          serviceImpl.listDatabases((com.google.spanner.admin.database.v1.ListDatabasesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listDatabases(
+              (com.google.spanner.admin.database.v1.ListDatabasesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.database.v1.ListDatabasesResponse>)
+                  responseObserver);
           break;
         case METHODID_CREATE_DATABASE:
-          serviceImpl.createDatabase((com.google.spanner.admin.database.v1.CreateDatabaseRequest) request,
+          serviceImpl.createDatabase(
+              (com.google.spanner.admin.database.v1.CreateDatabaseRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_GET_DATABASE:
-          serviceImpl.getDatabase((com.google.spanner.admin.database.v1.GetDatabaseRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.getDatabase(
+              (com.google.spanner.admin.database.v1.GetDatabaseRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_UPDATE_DATABASE:
-          serviceImpl.updateDatabase((com.google.spanner.admin.database.v1.UpdateDatabaseRequest) request,
+          serviceImpl.updateDatabase(
+              (com.google.spanner.admin.database.v1.UpdateDatabaseRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_UPDATE_DATABASE_DDL:
-          serviceImpl.updateDatabaseDdl((com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest) request,
+          serviceImpl.updateDatabaseDdl(
+              (com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_DROP_DATABASE:
-          serviceImpl.dropDatabase((com.google.spanner.admin.database.v1.DropDatabaseRequest) request,
+          serviceImpl.dropDatabase(
+              (com.google.spanner.admin.database.v1.DropDatabaseRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_GET_DATABASE_DDL:
-          serviceImpl.getDatabaseDdl((com.google.spanner.admin.database.v1.GetDatabaseDdlRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.getDatabaseDdl(
+              (com.google.spanner.admin.database.v1.GetDatabaseDdlRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.database.v1.GetDatabaseDdlResponse>)
+                  responseObserver);
           break;
         case METHODID_SET_IAM_POLICY:
-          serviceImpl.setIamPolicy((com.google.iam.v1.SetIamPolicyRequest) request,
+          serviceImpl.setIamPolicy(
+              (com.google.iam.v1.SetIamPolicyRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_GET_IAM_POLICY:
-          serviceImpl.getIamPolicy((com.google.iam.v1.GetIamPolicyRequest) request,
+          serviceImpl.getIamPolicy(
+              (com.google.iam.v1.GetIamPolicyRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_TEST_IAM_PERMISSIONS:
-          serviceImpl.testIamPermissions((com.google.iam.v1.TestIamPermissionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.testIamPermissions(
+              (com.google.iam.v1.TestIamPermissionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_CREATE_BACKUP:
-          serviceImpl.createBackup((com.google.spanner.admin.database.v1.CreateBackupRequest) request,
+          serviceImpl.createBackup(
+              (com.google.spanner.admin.database.v1.CreateBackupRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_COPY_BACKUP:
-          serviceImpl.copyBackup((com.google.spanner.admin.database.v1.CopyBackupRequest) request,
+          serviceImpl.copyBackup(
+              (com.google.spanner.admin.database.v1.CopyBackupRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_GET_BACKUP:
-          serviceImpl.getBackup((com.google.spanner.admin.database.v1.GetBackupRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.getBackup(
+              (com.google.spanner.admin.database.v1.GetBackupRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_UPDATE_BACKUP:
-          serviceImpl.updateBackup((com.google.spanner.admin.database.v1.UpdateBackupRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.updateBackup(
+              (com.google.spanner.admin.database.v1.UpdateBackupRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_DELETE_BACKUP:
-          serviceImpl.deleteBackup((com.google.spanner.admin.database.v1.DeleteBackupRequest) request,
+          serviceImpl.deleteBackup(
+              (com.google.spanner.admin.database.v1.DeleteBackupRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_LIST_BACKUPS:
-          serviceImpl.listBackups((com.google.spanner.admin.database.v1.ListBackupsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listBackups(
+              (com.google.spanner.admin.database.v1.ListBackupsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.database.v1.ListBackupsResponse>)
+                  responseObserver);
           break;
         case METHODID_RESTORE_DATABASE:
-          serviceImpl.restoreDatabase((com.google.spanner.admin.database.v1.RestoreDatabaseRequest) request,
+          serviceImpl.restoreDatabase(
+              (com.google.spanner.admin.database.v1.RestoreDatabaseRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_LIST_DATABASE_OPERATIONS:
-          serviceImpl.listDatabaseOperations((com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listDatabaseOperations(
+              (com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>)
+                  responseObserver);
           break;
         case METHODID_LIST_BACKUP_OPERATIONS:
-          serviceImpl.listBackupOperations((com.google.spanner.admin.database.v1.ListBackupOperationsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listBackupOperations(
+              (com.google.spanner.admin.database.v1.ListBackupOperationsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.database.v1.ListBackupOperationsResponse>)
+                  responseObserver);
           break;
         case METHODID_LIST_DATABASE_ROLES:
-          serviceImpl.listDatabaseRoles((com.google.spanner.admin.database.v1.ListDatabaseRolesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listDatabaseRoles(
+              (com.google.spanner.admin.database.v1.ListDatabaseRolesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.database.v1.ListDatabaseRolesResponse>)
+                  responseObserver);
           break;
         default:
           throw new AssertionError();
@@ -2267,150 +2908,136 @@ public io.grpc.stub.StreamObserver invoke(
   public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
     return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
         .addMethod(
-          getListDatabasesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.ListDatabasesRequest,
-              com.google.spanner.admin.database.v1.ListDatabasesResponse>(
-                service, METHODID_LIST_DATABASES)))
+            getListDatabasesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.ListDatabasesRequest,
+                    com.google.spanner.admin.database.v1.ListDatabasesResponse>(
+                    service, METHODID_LIST_DATABASES)))
         .addMethod(
-          getCreateDatabaseMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.CreateDatabaseRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_DATABASE)))
+            getCreateDatabaseMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.CreateDatabaseRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_DATABASE)))
         .addMethod(
-          getGetDatabaseMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.GetDatabaseRequest,
-              com.google.spanner.admin.database.v1.Database>(
-                service, METHODID_GET_DATABASE)))
+            getGetDatabaseMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.GetDatabaseRequest,
+                    com.google.spanner.admin.database.v1.Database>(service, METHODID_GET_DATABASE)))
         .addMethod(
-          getUpdateDatabaseMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_UPDATE_DATABASE)))
+            getUpdateDatabaseMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPDATE_DATABASE)))
         .addMethod(
-          getUpdateDatabaseDdlMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_UPDATE_DATABASE_DDL)))
+            getUpdateDatabaseDdlMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPDATE_DATABASE_DDL)))
         .addMethod(
-          getDropDatabaseMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.DropDatabaseRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DROP_DATABASE)))
+            getDropDatabaseMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.DropDatabaseRequest,
+                    com.google.protobuf.Empty>(service, METHODID_DROP_DATABASE)))
         .addMethod(
-          getGetDatabaseDdlMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.GetDatabaseDdlRequest,
-              com.google.spanner.admin.database.v1.GetDatabaseDdlResponse>(
-                service, METHODID_GET_DATABASE_DDL)))
+            getGetDatabaseDdlMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.GetDatabaseDdlRequest,
+                    com.google.spanner.admin.database.v1.GetDatabaseDdlResponse>(
+                    service, METHODID_GET_DATABASE_DDL)))
         .addMethod(
-          getSetIamPolicyMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.iam.v1.SetIamPolicyRequest,
-              com.google.iam.v1.Policy>(
-                service, METHODID_SET_IAM_POLICY)))
+            getSetIamPolicyMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers(
+                    service, METHODID_SET_IAM_POLICY)))
         .addMethod(
-          getGetIamPolicyMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.iam.v1.GetIamPolicyRequest,
-              com.google.iam.v1.Policy>(
-                service, METHODID_GET_IAM_POLICY)))
+            getGetIamPolicyMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers(
+                    service, METHODID_GET_IAM_POLICY)))
         .addMethod(
-          getTestIamPermissionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.iam.v1.TestIamPermissionsRequest,
-              com.google.iam.v1.TestIamPermissionsResponse>(
-                service, METHODID_TEST_IAM_PERMISSIONS)))
+            getTestIamPermissionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.iam.v1.TestIamPermissionsRequest,
+                    com.google.iam.v1.TestIamPermissionsResponse>(
+                    service, METHODID_TEST_IAM_PERMISSIONS)))
         .addMethod(
-          getCreateBackupMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.CreateBackupRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_BACKUP)))
+            getCreateBackupMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.CreateBackupRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_BACKUP)))
         .addMethod(
-          getCopyBackupMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.CopyBackupRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_COPY_BACKUP)))
+            getCopyBackupMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.CopyBackupRequest,
+                    com.google.longrunning.Operation>(service, METHODID_COPY_BACKUP)))
         .addMethod(
-          getGetBackupMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.GetBackupRequest,
-              com.google.spanner.admin.database.v1.Backup>(
-                service, METHODID_GET_BACKUP)))
+            getGetBackupMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.GetBackupRequest,
+                    com.google.spanner.admin.database.v1.Backup>(service, METHODID_GET_BACKUP)))
         .addMethod(
-          getUpdateBackupMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.UpdateBackupRequest,
-              com.google.spanner.admin.database.v1.Backup>(
-                service, METHODID_UPDATE_BACKUP)))
+            getUpdateBackupMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.UpdateBackupRequest,
+                    com.google.spanner.admin.database.v1.Backup>(service, METHODID_UPDATE_BACKUP)))
         .addMethod(
-          getDeleteBackupMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.DeleteBackupRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_BACKUP)))
+            getDeleteBackupMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.DeleteBackupRequest,
+                    com.google.protobuf.Empty>(service, METHODID_DELETE_BACKUP)))
         .addMethod(
-          getListBackupsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.ListBackupsRequest,
-              com.google.spanner.admin.database.v1.ListBackupsResponse>(
-                service, METHODID_LIST_BACKUPS)))
+            getListBackupsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.ListBackupsRequest,
+                    com.google.spanner.admin.database.v1.ListBackupsResponse>(
+                    service, METHODID_LIST_BACKUPS)))
         .addMethod(
-          getRestoreDatabaseMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.RestoreDatabaseRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_RESTORE_DATABASE)))
+            getRestoreDatabaseMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.RestoreDatabaseRequest,
+                    com.google.longrunning.Operation>(service, METHODID_RESTORE_DATABASE)))
         .addMethod(
-          getListDatabaseOperationsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest,
-              com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>(
-                service, METHODID_LIST_DATABASE_OPERATIONS)))
+            getListDatabaseOperationsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest,
+                    com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse>(
+                    service, METHODID_LIST_DATABASE_OPERATIONS)))
         .addMethod(
-          getListBackupOperationsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.ListBackupOperationsRequest,
-              com.google.spanner.admin.database.v1.ListBackupOperationsResponse>(
-                service, METHODID_LIST_BACKUP_OPERATIONS)))
+            getListBackupOperationsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.ListBackupOperationsRequest,
+                    com.google.spanner.admin.database.v1.ListBackupOperationsResponse>(
+                    service, METHODID_LIST_BACKUP_OPERATIONS)))
         .addMethod(
-          getListDatabaseRolesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.database.v1.ListDatabaseRolesRequest,
-              com.google.spanner.admin.database.v1.ListDatabaseRolesResponse>(
-                service, METHODID_LIST_DATABASE_ROLES)))
+            getListDatabaseRolesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.database.v1.ListDatabaseRolesRequest,
+                    com.google.spanner.admin.database.v1.ListDatabaseRolesResponse>(
+                    service, METHODID_LIST_DATABASE_ROLES)))
         .build();
   }
 
-  private static abstract class DatabaseAdminBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class DatabaseAdminBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     DatabaseAdminBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -2452,29 +3079,31 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (DatabaseAdminGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new DatabaseAdminFileDescriptorSupplier())
-              .addMethod(getListDatabasesMethod())
-              .addMethod(getCreateDatabaseMethod())
-              .addMethod(getGetDatabaseMethod())
-              .addMethod(getUpdateDatabaseMethod())
-              .addMethod(getUpdateDatabaseDdlMethod())
-              .addMethod(getDropDatabaseMethod())
-              .addMethod(getGetDatabaseDdlMethod())
-              .addMethod(getSetIamPolicyMethod())
-              .addMethod(getGetIamPolicyMethod())
-              .addMethod(getTestIamPermissionsMethod())
-              .addMethod(getCreateBackupMethod())
-              .addMethod(getCopyBackupMethod())
-              .addMethod(getGetBackupMethod())
-              .addMethod(getUpdateBackupMethod())
-              .addMethod(getDeleteBackupMethod())
-              .addMethod(getListBackupsMethod())
-              .addMethod(getRestoreDatabaseMethod())
-              .addMethod(getListDatabaseOperationsMethod())
-              .addMethod(getListBackupOperationsMethod())
-              .addMethod(getListDatabaseRolesMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new DatabaseAdminFileDescriptorSupplier())
+                      .addMethod(getListDatabasesMethod())
+                      .addMethod(getCreateDatabaseMethod())
+                      .addMethod(getGetDatabaseMethod())
+                      .addMethod(getUpdateDatabaseMethod())
+                      .addMethod(getUpdateDatabaseDdlMethod())
+                      .addMethod(getDropDatabaseMethod())
+                      .addMethod(getGetDatabaseDdlMethod())
+                      .addMethod(getSetIamPolicyMethod())
+                      .addMethod(getGetIamPolicyMethod())
+                      .addMethod(getTestIamPermissionsMethod())
+                      .addMethod(getCreateBackupMethod())
+                      .addMethod(getCopyBackupMethod())
+                      .addMethod(getGetBackupMethod())
+                      .addMethod(getUpdateBackupMethod())
+                      .addMethod(getDeleteBackupMethod())
+                      .addMethod(getListBackupsMethod())
+                      .addMethod(getRestoreDatabaseMethod())
+                      .addMethod(getListDatabaseOperationsMethod())
+                      .addMethod(getListBackupOperationsMethod())
+                      .addMethod(getListDatabaseRolesMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/grpc-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceAdminGrpc.java b/grpc-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceAdminGrpc.java
similarity index 62%
rename from owl-bot-staging/v1/grpc-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceAdminGrpc.java
rename to grpc-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceAdminGrpc.java
index b03a5f946db..400cb20ae90 100644
--- a/owl-bot-staging/v1/grpc-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceAdminGrpc.java
+++ b/grpc-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceAdminGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.spanner.admin.instance.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * Cloud Spanner Instance Admin API
  * The Cloud Spanner Instance Admin API can be used to create, delete,
@@ -32,488 +49,695 @@ public final class InstanceAdminGrpc {
 
   private InstanceAdminGrpc() {}
 
-  public static final java.lang.String SERVICE_NAME = "google.spanner.admin.instance.v1.InstanceAdmin";
+  public static final java.lang.String SERVICE_NAME =
+      "google.spanner.admin.instance.v1.InstanceAdmin";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getListInstanceConfigsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest,
+          com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>
+      getListInstanceConfigsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListInstanceConfigs",
       requestType = com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.class,
       responseType = com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListInstanceConfigsMethod() {
-    io.grpc.MethodDescriptor getListInstanceConfigsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest,
+          com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>
+      getListInstanceConfigsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest,
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>
+        getListInstanceConfigsMethod;
     if ((getListInstanceConfigsMethod = InstanceAdminGrpc.getListInstanceConfigsMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
-        if ((getListInstanceConfigsMethod = InstanceAdminGrpc.getListInstanceConfigsMethod) == null) {
-          InstanceAdminGrpc.getListInstanceConfigsMethod = getListInstanceConfigsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListInstanceConfigs"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("ListInstanceConfigs"))
-              .build();
+        if ((getListInstanceConfigsMethod = InstanceAdminGrpc.getListInstanceConfigsMethod)
+            == null) {
+          InstanceAdminGrpc.getListInstanceConfigsMethod =
+              getListInstanceConfigsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListInstanceConfigs"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("ListInstanceConfigs"))
+                      .build();
         }
       }
     }
     return getListInstanceConfigsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetInstanceConfigMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.GetInstanceConfigRequest,
+          com.google.spanner.admin.instance.v1.InstanceConfig>
+      getGetInstanceConfigMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetInstanceConfig",
       requestType = com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.class,
       responseType = com.google.spanner.admin.instance.v1.InstanceConfig.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetInstanceConfigMethod() {
-    io.grpc.MethodDescriptor getGetInstanceConfigMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.GetInstanceConfigRequest,
+          com.google.spanner.admin.instance.v1.InstanceConfig>
+      getGetInstanceConfigMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.GetInstanceConfigRequest,
+            com.google.spanner.admin.instance.v1.InstanceConfig>
+        getGetInstanceConfigMethod;
     if ((getGetInstanceConfigMethod = InstanceAdminGrpc.getGetInstanceConfigMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getGetInstanceConfigMethod = InstanceAdminGrpc.getGetInstanceConfigMethod) == null) {
-          InstanceAdminGrpc.getGetInstanceConfigMethod = getGetInstanceConfigMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetInstanceConfig"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("GetInstanceConfig"))
-              .build();
+          InstanceAdminGrpc.getGetInstanceConfigMethod =
+              getGetInstanceConfigMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetInstanceConfig"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.GetInstanceConfigRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.InstanceConfig
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("GetInstanceConfig"))
+                      .build();
         }
       }
     }
     return getGetInstanceConfigMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getCreateInstanceConfigMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest,
+          com.google.longrunning.Operation>
+      getCreateInstanceConfigMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "CreateInstanceConfig",
       requestType = com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateInstanceConfigMethod() {
-    io.grpc.MethodDescriptor getCreateInstanceConfigMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest,
+          com.google.longrunning.Operation>
+      getCreateInstanceConfigMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest,
+            com.google.longrunning.Operation>
+        getCreateInstanceConfigMethod;
     if ((getCreateInstanceConfigMethod = InstanceAdminGrpc.getCreateInstanceConfigMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
-        if ((getCreateInstanceConfigMethod = InstanceAdminGrpc.getCreateInstanceConfigMethod) == null) {
-          InstanceAdminGrpc.getCreateInstanceConfigMethod = getCreateInstanceConfigMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateInstanceConfig"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("CreateInstanceConfig"))
-              .build();
+        if ((getCreateInstanceConfigMethod = InstanceAdminGrpc.getCreateInstanceConfigMethod)
+            == null) {
+          InstanceAdminGrpc.getCreateInstanceConfigMethod =
+              getCreateInstanceConfigMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "CreateInstanceConfig"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("CreateInstanceConfig"))
+                      .build();
         }
       }
     }
     return getCreateInstanceConfigMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getUpdateInstanceConfigMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest,
+          com.google.longrunning.Operation>
+      getUpdateInstanceConfigMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "UpdateInstanceConfig",
       requestType = com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateInstanceConfigMethod() {
-    io.grpc.MethodDescriptor getUpdateInstanceConfigMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest,
+          com.google.longrunning.Operation>
+      getUpdateInstanceConfigMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest,
+            com.google.longrunning.Operation>
+        getUpdateInstanceConfigMethod;
     if ((getUpdateInstanceConfigMethod = InstanceAdminGrpc.getUpdateInstanceConfigMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
-        if ((getUpdateInstanceConfigMethod = InstanceAdminGrpc.getUpdateInstanceConfigMethod) == null) {
-          InstanceAdminGrpc.getUpdateInstanceConfigMethod = getUpdateInstanceConfigMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateInstanceConfig"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("UpdateInstanceConfig"))
-              .build();
+        if ((getUpdateInstanceConfigMethod = InstanceAdminGrpc.getUpdateInstanceConfigMethod)
+            == null) {
+          InstanceAdminGrpc.getUpdateInstanceConfigMethod =
+              getUpdateInstanceConfigMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "UpdateInstanceConfig"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("UpdateInstanceConfig"))
+                      .build();
         }
       }
     }
     return getUpdateInstanceConfigMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getDeleteInstanceConfigMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest,
+          com.google.protobuf.Empty>
+      getDeleteInstanceConfigMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "DeleteInstanceConfig",
       requestType = com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.class,
       responseType = com.google.protobuf.Empty.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteInstanceConfigMethod() {
-    io.grpc.MethodDescriptor getDeleteInstanceConfigMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest,
+          com.google.protobuf.Empty>
+      getDeleteInstanceConfigMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest,
+            com.google.protobuf.Empty>
+        getDeleteInstanceConfigMethod;
     if ((getDeleteInstanceConfigMethod = InstanceAdminGrpc.getDeleteInstanceConfigMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
-        if ((getDeleteInstanceConfigMethod = InstanceAdminGrpc.getDeleteInstanceConfigMethod) == null) {
-          InstanceAdminGrpc.getDeleteInstanceConfigMethod = getDeleteInstanceConfigMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteInstanceConfig"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("DeleteInstanceConfig"))
-              .build();
+        if ((getDeleteInstanceConfigMethod = InstanceAdminGrpc.getDeleteInstanceConfigMethod)
+            == null) {
+          InstanceAdminGrpc.getDeleteInstanceConfigMethod =
+              getDeleteInstanceConfigMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "DeleteInstanceConfig"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("DeleteInstanceConfig"))
+                      .build();
         }
       }
     }
     return getDeleteInstanceConfigMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getListInstanceConfigOperationsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest,
+          com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>
+      getListInstanceConfigOperationsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListInstanceConfigOperations",
       requestType = com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.class,
-      responseType = com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.class,
+      responseType =
+          com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListInstanceConfigOperationsMethod() {
-    io.grpc.MethodDescriptor getListInstanceConfigOperationsMethod;
-    if ((getListInstanceConfigOperationsMethod = InstanceAdminGrpc.getListInstanceConfigOperationsMethod) == null) {
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest,
+          com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>
+      getListInstanceConfigOperationsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest,
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>
+        getListInstanceConfigOperationsMethod;
+    if ((getListInstanceConfigOperationsMethod =
+            InstanceAdminGrpc.getListInstanceConfigOperationsMethod)
+        == null) {
       synchronized (InstanceAdminGrpc.class) {
-        if ((getListInstanceConfigOperationsMethod = InstanceAdminGrpc.getListInstanceConfigOperationsMethod) == null) {
-          InstanceAdminGrpc.getListInstanceConfigOperationsMethod = getListInstanceConfigOperationsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListInstanceConfigOperations"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("ListInstanceConfigOperations"))
-              .build();
+        if ((getListInstanceConfigOperationsMethod =
+                InstanceAdminGrpc.getListInstanceConfigOperationsMethod)
+            == null) {
+          InstanceAdminGrpc.getListInstanceConfigOperationsMethod =
+              getListInstanceConfigOperationsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListInstanceConfigOperations"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1
+                                  .ListInstanceConfigOperationsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1
+                                  .ListInstanceConfigOperationsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("ListInstanceConfigOperations"))
+                      .build();
         }
       }
     }
     return getListInstanceConfigOperationsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getListInstancesMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.ListInstancesRequest,
+          com.google.spanner.admin.instance.v1.ListInstancesResponse>
+      getListInstancesMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListInstances",
       requestType = com.google.spanner.admin.instance.v1.ListInstancesRequest.class,
       responseType = com.google.spanner.admin.instance.v1.ListInstancesResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListInstancesMethod() {
-    io.grpc.MethodDescriptor getListInstancesMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.ListInstancesRequest,
+          com.google.spanner.admin.instance.v1.ListInstancesResponse>
+      getListInstancesMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.ListInstancesRequest,
+            com.google.spanner.admin.instance.v1.ListInstancesResponse>
+        getListInstancesMethod;
     if ((getListInstancesMethod = InstanceAdminGrpc.getListInstancesMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getListInstancesMethod = InstanceAdminGrpc.getListInstancesMethod) == null) {
-          InstanceAdminGrpc.getListInstancesMethod = getListInstancesMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListInstances"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.ListInstancesRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.ListInstancesResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("ListInstances"))
-              .build();
+          InstanceAdminGrpc.getListInstancesMethod =
+              getListInstancesMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListInstances"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.ListInstancesRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.ListInstancesResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("ListInstances"))
+                      .build();
         }
       }
     }
     return getListInstancesMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetInstanceMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.GetInstanceRequest,
+          com.google.spanner.admin.instance.v1.Instance>
+      getGetInstanceMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetInstance",
       requestType = com.google.spanner.admin.instance.v1.GetInstanceRequest.class,
       responseType = com.google.spanner.admin.instance.v1.Instance.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetInstanceMethod() {
-    io.grpc.MethodDescriptor getGetInstanceMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.GetInstanceRequest,
+          com.google.spanner.admin.instance.v1.Instance>
+      getGetInstanceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.GetInstanceRequest,
+            com.google.spanner.admin.instance.v1.Instance>
+        getGetInstanceMethod;
     if ((getGetInstanceMethod = InstanceAdminGrpc.getGetInstanceMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getGetInstanceMethod = InstanceAdminGrpc.getGetInstanceMethod) == null) {
-          InstanceAdminGrpc.getGetInstanceMethod = getGetInstanceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetInstance"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.GetInstanceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("GetInstance"))
-              .build();
+          InstanceAdminGrpc.getGetInstanceMethod =
+              getGetInstanceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetInstance"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.GetInstanceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()))
+                      .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("GetInstance"))
+                      .build();
         }
       }
     }
     return getGetInstanceMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getCreateInstanceMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.CreateInstanceRequest,
+          com.google.longrunning.Operation>
+      getCreateInstanceMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "CreateInstance",
       requestType = com.google.spanner.admin.instance.v1.CreateInstanceRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateInstanceMethod() {
-    io.grpc.MethodDescriptor getCreateInstanceMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.CreateInstanceRequest,
+          com.google.longrunning.Operation>
+      getCreateInstanceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.CreateInstanceRequest,
+            com.google.longrunning.Operation>
+        getCreateInstanceMethod;
     if ((getCreateInstanceMethod = InstanceAdminGrpc.getCreateInstanceMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getCreateInstanceMethod = InstanceAdminGrpc.getCreateInstanceMethod) == null) {
-          InstanceAdminGrpc.getCreateInstanceMethod = getCreateInstanceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateInstance"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.CreateInstanceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("CreateInstance"))
-              .build();
+          InstanceAdminGrpc.getCreateInstanceMethod =
+              getCreateInstanceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateInstance"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.CreateInstanceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("CreateInstance"))
+                      .build();
         }
       }
     }
     return getCreateInstanceMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getUpdateInstanceMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.UpdateInstanceRequest,
+          com.google.longrunning.Operation>
+      getUpdateInstanceMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "UpdateInstance",
       requestType = com.google.spanner.admin.instance.v1.UpdateInstanceRequest.class,
       responseType = com.google.longrunning.Operation.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateInstanceMethod() {
-    io.grpc.MethodDescriptor getUpdateInstanceMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.UpdateInstanceRequest,
+          com.google.longrunning.Operation>
+      getUpdateInstanceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.UpdateInstanceRequest,
+            com.google.longrunning.Operation>
+        getUpdateInstanceMethod;
     if ((getUpdateInstanceMethod = InstanceAdminGrpc.getUpdateInstanceMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getUpdateInstanceMethod = InstanceAdminGrpc.getUpdateInstanceMethod) == null) {
-          InstanceAdminGrpc.getUpdateInstanceMethod = getUpdateInstanceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateInstance"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.UpdateInstanceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("UpdateInstance"))
-              .build();
+          InstanceAdminGrpc.getUpdateInstanceMethod =
+              getUpdateInstanceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateInstance"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.UpdateInstanceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("UpdateInstance"))
+                      .build();
         }
       }
     }
     return getUpdateInstanceMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getDeleteInstanceMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.DeleteInstanceRequest, com.google.protobuf.Empty>
+      getDeleteInstanceMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "DeleteInstance",
       requestType = com.google.spanner.admin.instance.v1.DeleteInstanceRequest.class,
       responseType = com.google.protobuf.Empty.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteInstanceMethod() {
-    io.grpc.MethodDescriptor getDeleteInstanceMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.admin.instance.v1.DeleteInstanceRequest, com.google.protobuf.Empty>
+      getDeleteInstanceMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.admin.instance.v1.DeleteInstanceRequest, com.google.protobuf.Empty>
+        getDeleteInstanceMethod;
     if ((getDeleteInstanceMethod = InstanceAdminGrpc.getDeleteInstanceMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getDeleteInstanceMethod = InstanceAdminGrpc.getDeleteInstanceMethod) == null) {
-          InstanceAdminGrpc.getDeleteInstanceMethod = getDeleteInstanceMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteInstance"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.admin.instance.v1.DeleteInstanceRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("DeleteInstance"))
-              .build();
+          InstanceAdminGrpc.getDeleteInstanceMethod =
+              getDeleteInstanceMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteInstance"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.admin.instance.v1.DeleteInstanceRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("DeleteInstance"))
+                      .build();
         }
       }
     }
     return getDeleteInstanceMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getSetIamPolicyMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.iam.v1.SetIamPolicyRequest, com.google.iam.v1.Policy>
+      getSetIamPolicyMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "SetIamPolicy",
       requestType = com.google.iam.v1.SetIamPolicyRequest.class,
       responseType = com.google.iam.v1.Policy.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getSetIamPolicyMethod() {
-    io.grpc.MethodDescriptor getSetIamPolicyMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.iam.v1.SetIamPolicyRequest, com.google.iam.v1.Policy>
+      getSetIamPolicyMethod() {
+    io.grpc.MethodDescriptor
+        getSetIamPolicyMethod;
     if ((getSetIamPolicyMethod = InstanceAdminGrpc.getSetIamPolicyMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getSetIamPolicyMethod = InstanceAdminGrpc.getSetIamPolicyMethod) == null) {
-          InstanceAdminGrpc.getSetIamPolicyMethod = getSetIamPolicyMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SetIamPolicy"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.SetIamPolicyRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.Policy.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("SetIamPolicy"))
-              .build();
+          InstanceAdminGrpc.getSetIamPolicyMethod =
+              getSetIamPolicyMethod =
+                  io.grpc.MethodDescriptor
+                      .newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SetIamPolicy"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.SetIamPolicyRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.Policy.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("SetIamPolicy"))
+                      .build();
         }
       }
     }
     return getSetIamPolicyMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetIamPolicyMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.iam.v1.GetIamPolicyRequest, com.google.iam.v1.Policy>
+      getGetIamPolicyMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetIamPolicy",
       requestType = com.google.iam.v1.GetIamPolicyRequest.class,
       responseType = com.google.iam.v1.Policy.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetIamPolicyMethod() {
-    io.grpc.MethodDescriptor getGetIamPolicyMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.iam.v1.GetIamPolicyRequest, com.google.iam.v1.Policy>
+      getGetIamPolicyMethod() {
+    io.grpc.MethodDescriptor
+        getGetIamPolicyMethod;
     if ((getGetIamPolicyMethod = InstanceAdminGrpc.getGetIamPolicyMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getGetIamPolicyMethod = InstanceAdminGrpc.getGetIamPolicyMethod) == null) {
-          InstanceAdminGrpc.getGetIamPolicyMethod = getGetIamPolicyMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetIamPolicy"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.GetIamPolicyRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.Policy.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("GetIamPolicy"))
-              .build();
+          InstanceAdminGrpc.getGetIamPolicyMethod =
+              getGetIamPolicyMethod =
+                  io.grpc.MethodDescriptor
+                      .newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetIamPolicy"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.GetIamPolicyRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.Policy.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("GetIamPolicy"))
+                      .build();
         }
       }
     }
     return getGetIamPolicyMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getTestIamPermissionsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.iam.v1.TestIamPermissionsRequest, com.google.iam.v1.TestIamPermissionsResponse>
+      getTestIamPermissionsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "TestIamPermissions",
       requestType = com.google.iam.v1.TestIamPermissionsRequest.class,
       responseType = com.google.iam.v1.TestIamPermissionsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getTestIamPermissionsMethod() {
-    io.grpc.MethodDescriptor getTestIamPermissionsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.iam.v1.TestIamPermissionsRequest, com.google.iam.v1.TestIamPermissionsResponse>
+      getTestIamPermissionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.iam.v1.TestIamPermissionsRequest,
+            com.google.iam.v1.TestIamPermissionsResponse>
+        getTestIamPermissionsMethod;
     if ((getTestIamPermissionsMethod = InstanceAdminGrpc.getTestIamPermissionsMethod) == null) {
       synchronized (InstanceAdminGrpc.class) {
         if ((getTestIamPermissionsMethod = InstanceAdminGrpc.getTestIamPermissionsMethod) == null) {
-          InstanceAdminGrpc.getTestIamPermissionsMethod = getTestIamPermissionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "TestIamPermissions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.TestIamPermissionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.iam.v1.TestIamPermissionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new InstanceAdminMethodDescriptorSupplier("TestIamPermissions"))
-              .build();
+          InstanceAdminGrpc.getTestIamPermissionsMethod =
+              getTestIamPermissionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "TestIamPermissions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.TestIamPermissionsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.iam.v1.TestIamPermissionsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new InstanceAdminMethodDescriptorSupplier("TestIamPermissions"))
+                      .build();
         }
       }
     }
     return getTestIamPermissionsMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static InstanceAdminStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public InstanceAdminStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new InstanceAdminStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public InstanceAdminStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new InstanceAdminStub(channel, callOptions);
+          }
+        };
     return InstanceAdminStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static InstanceAdminBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static InstanceAdminBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public InstanceAdminBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new InstanceAdminBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public InstanceAdminBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new InstanceAdminBlockingStub(channel, callOptions);
+          }
+        };
     return InstanceAdminBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static InstanceAdminFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static InstanceAdminFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public InstanceAdminFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new InstanceAdminFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public InstanceAdminFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new InstanceAdminFutureStub(channel, callOptions);
+          }
+        };
     return InstanceAdminFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * Cloud Spanner Instance Admin API
    * The Cloud Spanner Instance Admin API can be used to create, delete,
@@ -538,26 +762,39 @@ public InstanceAdminFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOpti
   public interface AsyncService {
 
     /**
+     *
+     *
      * 
      * Lists the supported instance configurations for a given project.
      * 

      */
-    default void listInstanceConfigs(com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListInstanceConfigsMethod(), responseObserver);
+    default void listInstanceConfigs(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListInstanceConfigsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance configuration.
      * 

      */
-    default void getInstanceConfig(com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetInstanceConfigMethod(), responseObserver);
+    default void getInstanceConfig(
+        com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetInstanceConfigMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance config and begins preparing it to be used. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -594,12 +831,16 @@ default void getInstanceConfig(com.google.spanner.admin.instance.v1.GetInstanceC
      * [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].
      * 

      */
-    default void createInstanceConfig(com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request,
+    default void createInstanceConfig(
+        com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateInstanceConfigMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateInstanceConfigMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance config. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -638,12 +879,16 @@ default void createInstanceConfig(com.google.spanner.admin.instance.v1.CreateIns
      * the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].
      * 

      */
-    default void updateInstanceConfig(com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request,
+    default void updateInstanceConfig(
+        com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateInstanceConfigMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateInstanceConfigMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Deletes the instance config. Deletion is only allowed when no
      * instances are using the configuration. If any instances are using
@@ -653,12 +898,16 @@ default void updateInstanceConfig(com.google.spanner.admin.instance.v1.UpdateIns
      * the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].
      * 

      */
-    default void deleteInstanceConfig(com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request,
+    default void deleteInstanceConfig(
+        com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteInstanceConfigMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteInstanceConfigMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists the user-managed instance config [long-running
      * operations][google.longrunning.Operation] in the given project. An instance
@@ -673,32 +922,48 @@ default void deleteInstanceConfig(com.google.spanner.admin.instance.v1.DeleteIns
      * from the most recently started operation.
      * 

      */
-    default void listInstanceConfigOperations(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListInstanceConfigOperationsMethod(), responseObserver);
+    default void listInstanceConfigOperations(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListInstanceConfigOperationsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists all instances in the given project.
      * 

      */
-    default void listInstances(com.google.spanner.admin.instance.v1.ListInstancesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListInstancesMethod(), responseObserver);
+    default void listInstances(
+        com.google.spanner.admin.instance.v1.ListInstancesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListInstancesMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance.
      * 

      */
-    default void getInstance(com.google.spanner.admin.instance.v1.GetInstanceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetInstanceMethod(), responseObserver);
+    default void getInstance(
+        com.google.spanner.admin.instance.v1.GetInstanceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetInstanceMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance and begins preparing it to begin serving. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -729,12 +994,16 @@ default void getInstance(com.google.spanner.admin.instance.v1.GetInstanceRequest
      * [Instance][google.spanner.admin.instance.v1.Instance], if successful.
      * 

      */
-    default void createInstance(com.google.spanner.admin.instance.v1.CreateInstanceRequest request,
+    default void createInstance(
+        com.google.spanner.admin.instance.v1.CreateInstanceRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateInstanceMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateInstanceMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance, and begins allocating or releasing resources
      * as requested. The returned [long-running
@@ -770,12 +1039,16 @@ default void createInstance(com.google.spanner.admin.instance.v1.CreateInstanceR
      * the resource [name][google.spanner.admin.instance.v1.Instance.name].
      * 

      */
-    default void updateInstance(com.google.spanner.admin.instance.v1.UpdateInstanceRequest request,
+    default void updateInstance(
+        com.google.spanner.admin.instance.v1.UpdateInstanceRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateInstanceMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateInstanceMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Deletes an instance.
      * Immediately upon completion of the request:
@@ -786,12 +1059,16 @@ default void updateInstance(com.google.spanner.admin.instance.v1.UpdateInstanceR
      *     is permanently deleted.
      * 

      */
-    default void deleteInstance(com.google.spanner.admin.instance.v1.DeleteInstanceRequest request,
+    default void deleteInstance(
+        com.google.spanner.admin.instance.v1.DeleteInstanceRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteInstanceMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteInstanceMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on an instance resource. Replaces any
      * existing policy.
@@ -799,12 +1076,16 @@ default void deleteInstance(com.google.spanner.admin.instance.v1.DeleteInstanceR
      * [resource][google.iam.v1.SetIamPolicyRequest.resource].
      * 

      */
-    default void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
+    default void setIamPolicy(
+        com.google.iam.v1.SetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSetIamPolicyMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getSetIamPolicyMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for an instance resource. Returns an empty
      * policy if an instance exists but does not have a policy set.
@@ -812,12 +1093,16 @@ default void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
      * [resource][google.iam.v1.GetIamPolicyRequest.resource].
      * 

      */
-    default void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
+    default void getIamPolicy(
+        com.google.iam.v1.GetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetIamPolicyMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetIamPolicyMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified instance resource.
      * Attempting this RPC on a non-existent Cloud Spanner instance resource will
@@ -826,14 +1111,18 @@ default void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
      * empty set of permissions.
      * 

      */
-    default void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getTestIamPermissionsMethod(), responseObserver);
+    default void testIamPermissions(
+        com.google.iam.v1.TestIamPermissionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getTestIamPermissionsMethod(), responseObserver);
     }
   }
 
   /**
    * Base class for the server implementation of the service InstanceAdmin.
+   *
    * 
    * Cloud Spanner Instance Admin API
    * The Cloud Spanner Instance Admin API can be used to create, delete,
@@ -855,16 +1144,18 @@ default void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest requ
    * databases in that instance, and their performance may suffer.
    * 

    */
-  public static abstract class InstanceAdminImplBase
+  public abstract static class InstanceAdminImplBase
       implements io.grpc.BindableService, AsyncService {
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return InstanceAdminGrpc.bindService(this);
     }
   }
 
   /**
    * A stub to allow clients to do asynchronous rpc calls to service InstanceAdmin.
+   *
    * 
    * Cloud Spanner Instance Admin API
    * The Cloud Spanner Instance Admin API can be used to create, delete,
@@ -888,40 +1179,53 @@ public static abstract class InstanceAdminImplBase
    */
   public static final class InstanceAdminStub
       extends io.grpc.stub.AbstractAsyncStub {
-    private InstanceAdminStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private InstanceAdminStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected InstanceAdminStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected InstanceAdminStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new InstanceAdminStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Lists the supported instance configurations for a given project.
      * 

      */
-    public void listInstanceConfigs(com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listInstanceConfigs(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListInstanceConfigsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListInstanceConfigsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance configuration.
      * 

      */
-    public void getInstanceConfig(com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void getInstanceConfig(
+        com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetInstanceConfigMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getGetInstanceConfigMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance config and begins preparing it to be used. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -958,13 +1262,18 @@ public void getInstanceConfig(com.google.spanner.admin.instance.v1.GetInstanceCo
      * [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].
      * 

      */
-    public void createInstanceConfig(com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request,
+    public void createInstanceConfig(
+        com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateInstanceConfigMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getCreateInstanceConfigMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance config. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -1003,13 +1312,18 @@ public void createInstanceConfig(com.google.spanner.admin.instance.v1.CreateInst
      * the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].
      * 

      */
-    public void updateInstanceConfig(com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request,
+    public void updateInstanceConfig(
+        com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateInstanceConfigMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getUpdateInstanceConfigMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Deletes the instance config. Deletion is only allowed when no
      * instances are using the configuration. If any instances are using
@@ -1019,13 +1333,18 @@ public void updateInstanceConfig(com.google.spanner.admin.instance.v1.UpdateInst
      * the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].
      * 

      */
-    public void deleteInstanceConfig(com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request,
+    public void deleteInstanceConfig(
+        com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteInstanceConfigMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getDeleteInstanceConfigMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists the user-managed instance config [long-running
      * operations][google.longrunning.Operation] in the given project. An instance
@@ -1040,35 +1359,54 @@ public void deleteInstanceConfig(com.google.spanner.admin.instance.v1.DeleteInst
      * from the most recently started operation.
      * 

      */
-    public void listInstanceConfigOperations(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listInstanceConfigOperations(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListInstanceConfigOperationsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListInstanceConfigOperationsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists all instances in the given project.
      * 

      */
-    public void listInstances(com.google.spanner.admin.instance.v1.ListInstancesRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void listInstances(
+        com.google.spanner.admin.instance.v1.ListInstancesRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListInstancesMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListInstancesMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance.
      * 

      */
-    public void getInstance(com.google.spanner.admin.instance.v1.GetInstanceRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void getInstance(
+        com.google.spanner.admin.instance.v1.GetInstanceRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetInstanceMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getGetInstanceMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance and begins preparing it to begin serving. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -1099,13 +1437,18 @@ public void getInstance(com.google.spanner.admin.instance.v1.GetInstanceRequest
      * [Instance][google.spanner.admin.instance.v1.Instance], if successful.
      * 

      */
-    public void createInstance(com.google.spanner.admin.instance.v1.CreateInstanceRequest request,
+    public void createInstance(
+        com.google.spanner.admin.instance.v1.CreateInstanceRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateInstanceMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getCreateInstanceMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance, and begins allocating or releasing resources
      * as requested. The returned [long-running
@@ -1141,13 +1484,18 @@ public void createInstance(com.google.spanner.admin.instance.v1.CreateInstanceRe
      * the resource [name][google.spanner.admin.instance.v1.Instance.name].
      * 

      */
-    public void updateInstance(com.google.spanner.admin.instance.v1.UpdateInstanceRequest request,
+    public void updateInstance(
+        com.google.spanner.admin.instance.v1.UpdateInstanceRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateInstanceMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getUpdateInstanceMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Deletes an instance.
      * Immediately upon completion of the request:
@@ -1158,13 +1506,18 @@ public void updateInstance(com.google.spanner.admin.instance.v1.UpdateInstanceRe
      *     is permanently deleted.
      * 

      */
-    public void deleteInstance(com.google.spanner.admin.instance.v1.DeleteInstanceRequest request,
+    public void deleteInstance(
+        com.google.spanner.admin.instance.v1.DeleteInstanceRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteInstanceMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getDeleteInstanceMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on an instance resource. Replaces any
      * existing policy.
@@ -1172,13 +1525,18 @@ public void deleteInstance(com.google.spanner.admin.instance.v1.DeleteInstanceRe
      * [resource][google.iam.v1.SetIamPolicyRequest.resource].
      * 

      */
-    public void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
+    public void setIamPolicy(
+        com.google.iam.v1.SetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getSetIamPolicyMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getSetIamPolicyMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for an instance resource. Returns an empty
      * policy if an instance exists but does not have a policy set.
@@ -1186,13 +1544,18 @@ public void setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request,
      * [resource][google.iam.v1.GetIamPolicyRequest.resource].
      * 

      */
-    public void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
+    public void getIamPolicy(
+        com.google.iam.v1.GetIamPolicyRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetIamPolicyMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getGetIamPolicyMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified instance resource.
      * Attempting this RPC on a non-existent Cloud Spanner instance resource will
@@ -1201,15 +1564,20 @@ public void getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request,
      * empty set of permissions.
      * 

      */
-    public void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void testIamPermissions(
+        com.google.iam.v1.TestIamPermissionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getTestIamPermissionsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getTestIamPermissionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
   }
 
   /**
    * A stub to allow clients to do synchronous rpc calls to service InstanceAdmin.
+   *
    * 
    * Cloud Spanner Instance Admin API
    * The Cloud Spanner Instance Admin API can be used to create, delete,
@@ -1233,8 +1601,7 @@ public void testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest reque
    */
   public static final class InstanceAdminBlockingStub
       extends io.grpc.stub.AbstractBlockingStub {
-    private InstanceAdminBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private InstanceAdminBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -1245,26 +1612,34 @@ protected InstanceAdminBlockingStub build(
     }
 
     /**
+     *
+     *
      * 
      * Lists the supported instance configurations for a given project.
      * 

      */
-    public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse listInstanceConfigs(com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request) {
+    public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse listInstanceConfigs(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListInstanceConfigsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance configuration.
      * 

      */
-    public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig(com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request) {
+    public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig(
+        com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getGetInstanceConfigMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance config and begins preparing it to be used. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -1301,12 +1676,15 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig(com
      * [parent][google.spanner.admin.instance.v1.CreateInstanceConfigRequest.parent].
      * 

      */
-    public com.google.longrunning.Operation createInstanceConfig(com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request) {
+    public com.google.longrunning.Operation createInstanceConfig(
+        com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCreateInstanceConfigMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance config. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -1345,12 +1723,15 @@ public com.google.longrunning.Operation createInstanceConfig(com.google.spanner.
      * the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].
      * 

      */
-    public com.google.longrunning.Operation updateInstanceConfig(com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request) {
+    public com.google.longrunning.Operation updateInstanceConfig(
+        com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getUpdateInstanceConfigMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Deletes the instance config. Deletion is only allowed when no
      * instances are using the configuration. If any instances are using
@@ -1360,12 +1741,15 @@ public com.google.longrunning.Operation updateInstanceConfig(com.google.spanner.
      * the resource [name][google.spanner.admin.instance.v1.InstanceConfig.name].
      * 

      */
-    public com.google.protobuf.Empty deleteInstanceConfig(com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request) {
+    public com.google.protobuf.Empty deleteInstanceConfig(
+        com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getDeleteInstanceConfigMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists the user-managed instance config [long-running
      * operations][google.longrunning.Operation] in the given project. An instance
@@ -1380,32 +1764,42 @@ public com.google.protobuf.Empty deleteInstanceConfig(com.google.spanner.admin.i
      * from the most recently started operation.
      * 

      */
-    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse listInstanceConfigOperations(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request) {
+    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+        listInstanceConfigOperations(
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListInstanceConfigOperationsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists all instances in the given project.
      * 

      */
-    public com.google.spanner.admin.instance.v1.ListInstancesResponse listInstances(com.google.spanner.admin.instance.v1.ListInstancesRequest request) {
+    public com.google.spanner.admin.instance.v1.ListInstancesResponse listInstances(
+        com.google.spanner.admin.instance.v1.ListInstancesRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListInstancesMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance.
      * 

      */
-    public com.google.spanner.admin.instance.v1.Instance getInstance(com.google.spanner.admin.instance.v1.GetInstanceRequest request) {
+    public com.google.spanner.admin.instance.v1.Instance getInstance(
+        com.google.spanner.admin.instance.v1.GetInstanceRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getGetInstanceMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance and begins preparing it to begin serving. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -1436,12 +1830,15 @@ public com.google.spanner.admin.instance.v1.Instance getInstance(com.google.span
      * [Instance][google.spanner.admin.instance.v1.Instance], if successful.
      * 

      */
-    public com.google.longrunning.Operation createInstance(com.google.spanner.admin.instance.v1.CreateInstanceRequest request) {
+    public com.google.longrunning.Operation createInstance(
+        com.google.spanner.admin.instance.v1.CreateInstanceRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCreateInstanceMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance, and begins allocating or releasing resources
      * as requested. The returned [long-running
@@ -1477,12 +1874,15 @@ public com.google.longrunning.Operation createInstance(com.google.spanner.admin.
      * the resource [name][google.spanner.admin.instance.v1.Instance.name].
      * 

      */
-    public com.google.longrunning.Operation updateInstance(com.google.spanner.admin.instance.v1.UpdateInstanceRequest request) {
+    public com.google.longrunning.Operation updateInstance(
+        com.google.spanner.admin.instance.v1.UpdateInstanceRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getUpdateInstanceMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Deletes an instance.
      * Immediately upon completion of the request:
@@ -1493,12 +1893,15 @@ public com.google.longrunning.Operation updateInstance(com.google.spanner.admin.
      *     is permanently deleted.
      * 

      */
-    public com.google.protobuf.Empty deleteInstance(com.google.spanner.admin.instance.v1.DeleteInstanceRequest request) {
+    public com.google.protobuf.Empty deleteInstance(
+        com.google.spanner.admin.instance.v1.DeleteInstanceRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getDeleteInstanceMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on an instance resource. Replaces any
      * existing policy.
@@ -1512,6 +1915,8 @@ public com.google.iam.v1.Policy setIamPolicy(com.google.iam.v1.SetIamPolicyReque
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for an instance resource. Returns an empty
      * policy if an instance exists but does not have a policy set.
@@ -1525,6 +1930,8 @@ public com.google.iam.v1.Policy getIamPolicy(com.google.iam.v1.GetIamPolicyReque
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified instance resource.
      * Attempting this RPC on a non-existent Cloud Spanner instance resource will
@@ -1533,7 +1940,8 @@ public com.google.iam.v1.Policy getIamPolicy(com.google.iam.v1.GetIamPolicyReque
      * empty set of permissions.
      * 

      */
-    public com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request) {
+    public com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(
+        com.google.iam.v1.TestIamPermissionsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getTestIamPermissionsMethod(), getCallOptions(), request);
     }
@@ -1541,6 +1949,7 @@ public com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(com.googl
 
   /**
    * A stub to allow clients to do ListenableFuture-style rpc calls to service InstanceAdmin.
+   *
    * 
    * Cloud Spanner Instance Admin API
    * The Cloud Spanner Instance Admin API can be used to create, delete,
@@ -1564,8 +1973,7 @@ public com.google.iam.v1.TestIamPermissionsResponse testIamPermissions(com.googl
    */
   public static final class InstanceAdminFutureStub
       extends io.grpc.stub.AbstractFutureStub {
-    private InstanceAdminFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private InstanceAdminFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -1576,28 +1984,37 @@ protected InstanceAdminFutureStub build(
     }
 
     /**
+     *
+     *
      * 
      * Lists the supported instance configurations for a given project.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture listInstanceConfigs(
-        com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>
+        listInstanceConfigs(
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListInstanceConfigsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance configuration.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture getInstanceConfig(
-        com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.instance.v1.InstanceConfig>
+        getInstanceConfig(com.google.spanner.admin.instance.v1.GetInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetInstanceConfigMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance config and begins preparing it to be used. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -1634,13 +2051,16 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture createInstanceConfig(
-        com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        createInstanceConfig(
+            com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateInstanceConfigMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance config. The returned
      * [long-running operation][google.longrunning.Operation] can be used to track
@@ -1679,13 +2099,16 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture updateInstanceConfig(
-        com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        updateInstanceConfig(
+            com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateInstanceConfigMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Deletes the instance config. Deletion is only allowed when no
      * instances are using the configuration. If any instances are using
@@ -1695,13 +2118,16 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture deleteInstanceConfig(
-        com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteInstanceConfig(
+            com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteInstanceConfigMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists the user-managed instance config [long-running
      * operations][google.longrunning.Operation] in the given project. An instance
@@ -1716,35 +2142,45 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture listInstanceConfigOperations(
-        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>
+        listInstanceConfigOperations(
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListInstanceConfigOperationsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists all instances in the given project.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture listInstances(
-        com.google.spanner.admin.instance.v1.ListInstancesRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.instance.v1.ListInstancesResponse>
+        listInstances(com.google.spanner.admin.instance.v1.ListInstancesRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListInstancesMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets information about a particular instance.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture getInstance(
-        com.google.spanner.admin.instance.v1.GetInstanceRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.admin.instance.v1.Instance>
+        getInstance(com.google.spanner.admin.instance.v1.GetInstanceRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetInstanceMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates an instance and begins preparing it to begin serving. The
      * returned [long-running operation][google.longrunning.Operation]
@@ -1775,13 +2211,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture createInstance(
-        com.google.spanner.admin.instance.v1.CreateInstanceRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        createInstance(com.google.spanner.admin.instance.v1.CreateInstanceRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateInstanceMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Updates an instance, and begins allocating or releasing resources
      * as requested. The returned [long-running
@@ -1817,13 +2255,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture updateInstance(
-        com.google.spanner.admin.instance.v1.UpdateInstanceRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        updateInstance(com.google.spanner.admin.instance.v1.UpdateInstanceRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getUpdateInstanceMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Deletes an instance.
      * Immediately upon completion of the request:
@@ -1834,13 +2274,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture deleteInstance(
-        com.google.spanner.admin.instance.v1.DeleteInstanceRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteInstance(com.google.spanner.admin.instance.v1.DeleteInstanceRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteInstanceMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Sets the access control policy on an instance resource. Replaces any
      * existing policy.
@@ -1848,13 +2290,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture setIamPolicy(
-        com.google.iam.v1.SetIamPolicyRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        setIamPolicy(com.google.iam.v1.SetIamPolicyRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getSetIamPolicyMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets the access control policy for an instance resource. Returns an empty
      * policy if an instance exists but does not have a policy set.
@@ -1862,13 +2306,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture getIamPolicy(
-        com.google.iam.v1.GetIamPolicyRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        getIamPolicy(com.google.iam.v1.GetIamPolicyRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetIamPolicyMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Returns permissions that the caller has on the specified instance resource.
      * Attempting this RPC on a non-existent Cloud Spanner instance resource will
@@ -1877,8 +2323,9 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture testIamPermissions(
-        com.google.iam.v1.TestIamPermissionsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.iam.v1.TestIamPermissionsResponse>
+        testIamPermissions(com.google.iam.v1.TestIamPermissionsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getTestIamPermissionsMethod(), getCallOptions()), request);
     }
@@ -1899,11 +2346,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final AsyncService serviceImpl;
     private final int methodId;
 
@@ -1917,60 +2364,83 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_LIST_INSTANCE_CONFIGS:
-          serviceImpl.listInstanceConfigs((com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listInstanceConfigs(
+              (com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>)
+                  responseObserver);
           break;
         case METHODID_GET_INSTANCE_CONFIG:
-          serviceImpl.getInstanceConfig((com.google.spanner.admin.instance.v1.GetInstanceConfigRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.getInstanceConfig(
+              (com.google.spanner.admin.instance.v1.GetInstanceConfigRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_CREATE_INSTANCE_CONFIG:
-          serviceImpl.createInstanceConfig((com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest) request,
+          serviceImpl.createInstanceConfig(
+              (com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_UPDATE_INSTANCE_CONFIG:
-          serviceImpl.updateInstanceConfig((com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest) request,
+          serviceImpl.updateInstanceConfig(
+              (com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_DELETE_INSTANCE_CONFIG:
-          serviceImpl.deleteInstanceConfig((com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest) request,
+          serviceImpl.deleteInstanceConfig(
+              (com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_LIST_INSTANCE_CONFIG_OPERATIONS:
-          serviceImpl.listInstanceConfigOperations((com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listInstanceConfigOperations(
+              (com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>)
+                  responseObserver);
           break;
         case METHODID_LIST_INSTANCES:
-          serviceImpl.listInstances((com.google.spanner.admin.instance.v1.ListInstancesRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listInstances(
+              (com.google.spanner.admin.instance.v1.ListInstancesRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.spanner.admin.instance.v1.ListInstancesResponse>)
+                  responseObserver);
           break;
         case METHODID_GET_INSTANCE:
-          serviceImpl.getInstance((com.google.spanner.admin.instance.v1.GetInstanceRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.getInstance(
+              (com.google.spanner.admin.instance.v1.GetInstanceRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_CREATE_INSTANCE:
-          serviceImpl.createInstance((com.google.spanner.admin.instance.v1.CreateInstanceRequest) request,
+          serviceImpl.createInstance(
+              (com.google.spanner.admin.instance.v1.CreateInstanceRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_UPDATE_INSTANCE:
-          serviceImpl.updateInstance((com.google.spanner.admin.instance.v1.UpdateInstanceRequest) request,
+          serviceImpl.updateInstance(
+              (com.google.spanner.admin.instance.v1.UpdateInstanceRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_DELETE_INSTANCE:
-          serviceImpl.deleteInstance((com.google.spanner.admin.instance.v1.DeleteInstanceRequest) request,
+          serviceImpl.deleteInstance(
+              (com.google.spanner.admin.instance.v1.DeleteInstanceRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_SET_IAM_POLICY:
-          serviceImpl.setIamPolicy((com.google.iam.v1.SetIamPolicyRequest) request,
+          serviceImpl.setIamPolicy(
+              (com.google.iam.v1.SetIamPolicyRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_GET_IAM_POLICY:
-          serviceImpl.getIamPolicy((com.google.iam.v1.GetIamPolicyRequest) request,
+          serviceImpl.getIamPolicy(
+              (com.google.iam.v1.GetIamPolicyRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_TEST_IAM_PERMISSIONS:
-          serviceImpl.testIamPermissions((com.google.iam.v1.TestIamPermissionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.testIamPermissions(
+              (com.google.iam.v1.TestIamPermissionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         default:
           throw new AssertionError();
@@ -1991,108 +2461,98 @@ public io.grpc.stub.StreamObserver invoke(
   public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
     return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
         .addMethod(
-          getListInstanceConfigsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest,
-              com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>(
-                service, METHODID_LIST_INSTANCE_CONFIGS)))
+            getListInstanceConfigsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest,
+                    com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse>(
+                    service, METHODID_LIST_INSTANCE_CONFIGS)))
         .addMethod(
-          getGetInstanceConfigMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.GetInstanceConfigRequest,
-              com.google.spanner.admin.instance.v1.InstanceConfig>(
-                service, METHODID_GET_INSTANCE_CONFIG)))
+            getGetInstanceConfigMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.GetInstanceConfigRequest,
+                    com.google.spanner.admin.instance.v1.InstanceConfig>(
+                    service, METHODID_GET_INSTANCE_CONFIG)))
         .addMethod(
-          getCreateInstanceConfigMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_INSTANCE_CONFIG)))
+            getCreateInstanceConfigMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_INSTANCE_CONFIG)))
         .addMethod(
-          getUpdateInstanceConfigMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_UPDATE_INSTANCE_CONFIG)))
+            getUpdateInstanceConfigMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPDATE_INSTANCE_CONFIG)))
         .addMethod(
-          getDeleteInstanceConfigMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_INSTANCE_CONFIG)))
+            getDeleteInstanceConfigMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest,
+                    com.google.protobuf.Empty>(service, METHODID_DELETE_INSTANCE_CONFIG)))
         .addMethod(
-          getListInstanceConfigOperationsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest,
-              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>(
-                service, METHODID_LIST_INSTANCE_CONFIG_OPERATIONS)))
+            getListInstanceConfigOperationsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest,
+                    com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse>(
+                    service, METHODID_LIST_INSTANCE_CONFIG_OPERATIONS)))
         .addMethod(
-          getListInstancesMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.ListInstancesRequest,
-              com.google.spanner.admin.instance.v1.ListInstancesResponse>(
-                service, METHODID_LIST_INSTANCES)))
+            getListInstancesMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.ListInstancesRequest,
+                    com.google.spanner.admin.instance.v1.ListInstancesResponse>(
+                    service, METHODID_LIST_INSTANCES)))
         .addMethod(
-          getGetInstanceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.GetInstanceRequest,
-              com.google.spanner.admin.instance.v1.Instance>(
-                service, METHODID_GET_INSTANCE)))
+            getGetInstanceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.GetInstanceRequest,
+                    com.google.spanner.admin.instance.v1.Instance>(service, METHODID_GET_INSTANCE)))
         .addMethod(
-          getCreateInstanceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.CreateInstanceRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_CREATE_INSTANCE)))
+            getCreateInstanceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.CreateInstanceRequest,
+                    com.google.longrunning.Operation>(service, METHODID_CREATE_INSTANCE)))
         .addMethod(
-          getUpdateInstanceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.UpdateInstanceRequest,
-              com.google.longrunning.Operation>(
-                service, METHODID_UPDATE_INSTANCE)))
+            getUpdateInstanceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.UpdateInstanceRequest,
+                    com.google.longrunning.Operation>(service, METHODID_UPDATE_INSTANCE)))
         .addMethod(
-          getDeleteInstanceMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.admin.instance.v1.DeleteInstanceRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_INSTANCE)))
+            getDeleteInstanceMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.admin.instance.v1.DeleteInstanceRequest,
+                    com.google.protobuf.Empty>(service, METHODID_DELETE_INSTANCE)))
         .addMethod(
-          getSetIamPolicyMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.iam.v1.SetIamPolicyRequest,
-              com.google.iam.v1.Policy>(
-                service, METHODID_SET_IAM_POLICY)))
+            getSetIamPolicyMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers(
+                    service, METHODID_SET_IAM_POLICY)))
         .addMethod(
-          getGetIamPolicyMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.iam.v1.GetIamPolicyRequest,
-              com.google.iam.v1.Policy>(
-                service, METHODID_GET_IAM_POLICY)))
+            getGetIamPolicyMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers(
+                    service, METHODID_GET_IAM_POLICY)))
         .addMethod(
-          getTestIamPermissionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.iam.v1.TestIamPermissionsRequest,
-              com.google.iam.v1.TestIamPermissionsResponse>(
-                service, METHODID_TEST_IAM_PERMISSIONS)))
+            getTestIamPermissionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.iam.v1.TestIamPermissionsRequest,
+                    com.google.iam.v1.TestIamPermissionsResponse>(
+                    service, METHODID_TEST_IAM_PERMISSIONS)))
         .build();
   }
 
-  private static abstract class InstanceAdminBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class InstanceAdminBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     InstanceAdminBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -2134,23 +2594,25 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (InstanceAdminGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new InstanceAdminFileDescriptorSupplier())
-              .addMethod(getListInstanceConfigsMethod())
-              .addMethod(getGetInstanceConfigMethod())
-              .addMethod(getCreateInstanceConfigMethod())
-              .addMethod(getUpdateInstanceConfigMethod())
-              .addMethod(getDeleteInstanceConfigMethod())
-              .addMethod(getListInstanceConfigOperationsMethod())
-              .addMethod(getListInstancesMethod())
-              .addMethod(getGetInstanceMethod())
-              .addMethod(getCreateInstanceMethod())
-              .addMethod(getUpdateInstanceMethod())
-              .addMethod(getDeleteInstanceMethod())
-              .addMethod(getSetIamPolicyMethod())
-              .addMethod(getGetIamPolicyMethod())
-              .addMethod(getTestIamPermissionsMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new InstanceAdminFileDescriptorSupplier())
+                      .addMethod(getListInstanceConfigsMethod())
+                      .addMethod(getGetInstanceConfigMethod())
+                      .addMethod(getCreateInstanceConfigMethod())
+                      .addMethod(getUpdateInstanceConfigMethod())
+                      .addMethod(getDeleteInstanceConfigMethod())
+                      .addMethod(getListInstanceConfigOperationsMethod())
+                      .addMethod(getListInstancesMethod())
+                      .addMethod(getGetInstanceMethod())
+                      .addMethod(getCreateInstanceMethod())
+                      .addMethod(getUpdateInstanceMethod())
+                      .addMethod(getDeleteInstanceMethod())
+                      .addMethod(getSetIamPolicyMethod())
+                      .addMethod(getGetIamPolicyMethod())
+                      .addMethod(getTestIamPermissionsMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/grpc-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerExecutorProxyGrpc.java b/grpc-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerExecutorProxyGrpc.java
similarity index 57%
rename from owl-bot-staging/v1/grpc-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerExecutorProxyGrpc.java
rename to grpc-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerExecutorProxyGrpc.java
index eb2bb50cf64..c0b46bb0d38 100644
--- a/owl-bot-staging/v1/grpc-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerExecutorProxyGrpc.java
+++ b/grpc-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerExecutorProxyGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.spanner.executor.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * Service that executes SpannerActions asynchronously.
  * 

@@ -15,85 +32,103 @@ public final class SpannerExecutorProxyGrpc {
 
   private SpannerExecutorProxyGrpc() {}
 
-  public static final java.lang.String SERVICE_NAME = "google.spanner.executor.v1.SpannerExecutorProxy";
+  public static final java.lang.String SERVICE_NAME =
+      "google.spanner.executor.v1.SpannerExecutorProxy";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getExecuteActionAsyncMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.executor.v1.SpannerAsyncActionRequest,
+          com.google.spanner.executor.v1.SpannerAsyncActionResponse>
+      getExecuteActionAsyncMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ExecuteActionAsync",
       requestType = com.google.spanner.executor.v1.SpannerAsyncActionRequest.class,
       responseType = com.google.spanner.executor.v1.SpannerAsyncActionResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor getExecuteActionAsyncMethod() {
-    io.grpc.MethodDescriptor getExecuteActionAsyncMethod;
-    if ((getExecuteActionAsyncMethod = SpannerExecutorProxyGrpc.getExecuteActionAsyncMethod) == null) {
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.executor.v1.SpannerAsyncActionRequest,
+          com.google.spanner.executor.v1.SpannerAsyncActionResponse>
+      getExecuteActionAsyncMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.executor.v1.SpannerAsyncActionRequest,
+            com.google.spanner.executor.v1.SpannerAsyncActionResponse>
+        getExecuteActionAsyncMethod;
+    if ((getExecuteActionAsyncMethod = SpannerExecutorProxyGrpc.getExecuteActionAsyncMethod)
+        == null) {
       synchronized (SpannerExecutorProxyGrpc.class) {
-        if ((getExecuteActionAsyncMethod = SpannerExecutorProxyGrpc.getExecuteActionAsyncMethod) == null) {
-          SpannerExecutorProxyGrpc.getExecuteActionAsyncMethod = getExecuteActionAsyncMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ExecuteActionAsync"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.executor.v1.SpannerAsyncActionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.executor.v1.SpannerAsyncActionResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerExecutorProxyMethodDescriptorSupplier("ExecuteActionAsync"))
-              .build();
+        if ((getExecuteActionAsyncMethod = SpannerExecutorProxyGrpc.getExecuteActionAsyncMethod)
+            == null) {
+          SpannerExecutorProxyGrpc.getExecuteActionAsyncMethod =
+              getExecuteActionAsyncMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ExecuteActionAsync"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.executor.v1.SpannerAsyncActionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.executor.v1.SpannerAsyncActionResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SpannerExecutorProxyMethodDescriptorSupplier("ExecuteActionAsync"))
+                      .build();
         }
       }
     }
     return getExecuteActionAsyncMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static SpannerExecutorProxyStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SpannerExecutorProxyStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SpannerExecutorProxyStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SpannerExecutorProxyStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SpannerExecutorProxyStub(channel, callOptions);
+          }
+        };
     return SpannerExecutorProxyStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static SpannerExecutorProxyBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static SpannerExecutorProxyBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SpannerExecutorProxyBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SpannerExecutorProxyBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SpannerExecutorProxyBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SpannerExecutorProxyBlockingStub(channel, callOptions);
+          }
+        };
     return SpannerExecutorProxyBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static SpannerExecutorProxyFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static SpannerExecutorProxyFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SpannerExecutorProxyFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SpannerExecutorProxyFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SpannerExecutorProxyFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SpannerExecutorProxyFutureStub(channel, callOptions);
+          }
+        };
     return SpannerExecutorProxyFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * Service that executes SpannerActions asynchronously.
    * 

@@ -101,6 +136,8 @@ public SpannerExecutorProxyFutureStub newStub(io.grpc.Channel channel, io.grpc.C
   public interface AsyncService {
 
     /**
+     *
+     *
      * 
      * ExecuteActionAsync is a streaming call that starts executing a new Spanner
      * action.
@@ -111,36 +148,41 @@ public interface AsyncService {
      * parallel.
      * 

      */
-    default io.grpc.stub.StreamObserver executeActionAsync(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getExecuteActionAsyncMethod(), responseObserver);
+    default io.grpc.stub.StreamObserver
+        executeActionAsync(
+            io.grpc.stub.StreamObserver
+                responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getExecuteActionAsyncMethod(), responseObserver);
     }
   }
 
   /**
    * Base class for the server implementation of the service SpannerExecutorProxy.
+   *
    * 
    * Service that executes SpannerActions asynchronously.
    * 

    */
-  public static abstract class SpannerExecutorProxyImplBase
+  public abstract static class SpannerExecutorProxyImplBase
       implements io.grpc.BindableService, AsyncService {
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return SpannerExecutorProxyGrpc.bindService(this);
     }
   }
 
   /**
    * A stub to allow clients to do asynchronous rpc calls to service SpannerExecutorProxy.
+   *
    * 
    * Service that executes SpannerActions asynchronously.
    * 

    */
   public static final class SpannerExecutorProxyStub
       extends io.grpc.stub.AbstractAsyncStub {
-    private SpannerExecutorProxyStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private SpannerExecutorProxyStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -151,6 +193,8 @@ protected SpannerExecutorProxyStub build(
     }
 
     /**
+     *
+     *
      * 
      * ExecuteActionAsync is a streaming call that starts executing a new Spanner
      * action.
@@ -161,8 +205,10 @@ protected SpannerExecutorProxyStub build(
      * parallel.
      * 

      */
-    public io.grpc.stub.StreamObserver executeActionAsync(
-        io.grpc.stub.StreamObserver responseObserver) {
+    public io.grpc.stub.StreamObserver
+        executeActionAsync(
+            io.grpc.stub.StreamObserver
+                responseObserver) {
       return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getExecuteActionAsyncMethod(), getCallOptions()), responseObserver);
     }
@@ -170,6 +216,7 @@ public io.grpc.stub.StreamObserver
    * Service that executes SpannerActions asynchronously.
    * 

@@ -190,6 +237,7 @@ protected SpannerExecutorProxyBlockingStub build(
 
   /**
    * A stub to allow clients to do ListenableFuture-style rpc calls to service SpannerExecutorProxy.
+   *
    * 
    * Service that executes SpannerActions asynchronously.
    * 

@@ -210,11 +258,11 @@ protected SpannerExecutorProxyFutureStub build(
 
   private static final int METHODID_EXECUTE_ACTION_ASYNC = 0;
 
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final AsyncService serviceImpl;
     private final int methodId;
 
@@ -238,8 +286,11 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_EXECUTE_ACTION_ASYNC:
-          return (io.grpc.stub.StreamObserver) serviceImpl.executeActionAsync(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.executeActionAsync(
+                  (io.grpc.stub.StreamObserver<
+                          com.google.spanner.executor.v1.SpannerAsyncActionResponse>)
+                      responseObserver);
         default:
           throw new AssertionError();
       }
@@ -249,17 +300,18 @@ public io.grpc.stub.StreamObserver invoke(
   public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
     return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
         .addMethod(
-          getExecuteActionAsyncMethod(),
-          io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-            new MethodHandlers<
-              com.google.spanner.executor.v1.SpannerAsyncActionRequest,
-              com.google.spanner.executor.v1.SpannerAsyncActionResponse>(
-                service, METHODID_EXECUTE_ACTION_ASYNC)))
+            getExecuteActionAsyncMethod(),
+            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                new MethodHandlers<
+                    com.google.spanner.executor.v1.SpannerAsyncActionRequest,
+                    com.google.spanner.executor.v1.SpannerAsyncActionResponse>(
+                    service, METHODID_EXECUTE_ACTION_ASYNC)))
         .build();
   }
 
-  private static abstract class SpannerExecutorProxyBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class SpannerExecutorProxyBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     SpannerExecutorProxyBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -301,10 +353,12 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (SpannerExecutorProxyGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new SpannerExecutorProxyFileDescriptorSupplier())
-              .addMethod(getExecuteActionAsyncMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new SpannerExecutorProxyFileDescriptorSupplier())
+                      .addMethod(getExecuteActionAsyncMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/grpc-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerGrpc.java b/grpc-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerGrpc.java
similarity index 60%
rename from owl-bot-staging/v1/grpc-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerGrpc.java
rename to grpc-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerGrpc.java
index 846f1c54be5..ff9ea44f98f 100644
--- a/owl-bot-staging/v1/grpc-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerGrpc.java
+++ b/grpc-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.spanner.v1;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * Cloud Spanner API
  * The Cloud Spanner API can be used to manage sessions and execute
@@ -20,547 +37,705 @@ private SpannerGrpc() {}
   public static final java.lang.String SERVICE_NAME = "google.spanner.v1.Spanner";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getCreateSessionMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.CreateSessionRequest, com.google.spanner.v1.Session>
+      getCreateSessionMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "CreateSession",
       requestType = com.google.spanner.v1.CreateSessionRequest.class,
       responseType = com.google.spanner.v1.Session.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSessionMethod() {
-    io.grpc.MethodDescriptor getCreateSessionMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.CreateSessionRequest, com.google.spanner.v1.Session>
+      getCreateSessionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.CreateSessionRequest, com.google.spanner.v1.Session>
+        getCreateSessionMethod;
     if ((getCreateSessionMethod = SpannerGrpc.getCreateSessionMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getCreateSessionMethod = SpannerGrpc.getCreateSessionMethod) == null) {
-          SpannerGrpc.getCreateSessionMethod = getCreateSessionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSession"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.CreateSessionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.Session.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("CreateSession"))
-              .build();
+          SpannerGrpc.getCreateSessionMethod =
+              getCreateSessionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSession"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.CreateSessionRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.Session.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("CreateSession"))
+                      .build();
         }
       }
     }
     return getCreateSessionMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getBatchCreateSessionsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.BatchCreateSessionsRequest,
+          com.google.spanner.v1.BatchCreateSessionsResponse>
+      getBatchCreateSessionsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "BatchCreateSessions",
       requestType = com.google.spanner.v1.BatchCreateSessionsRequest.class,
       responseType = com.google.spanner.v1.BatchCreateSessionsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getBatchCreateSessionsMethod() {
-    io.grpc.MethodDescriptor getBatchCreateSessionsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.BatchCreateSessionsRequest,
+          com.google.spanner.v1.BatchCreateSessionsResponse>
+      getBatchCreateSessionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.BatchCreateSessionsRequest,
+            com.google.spanner.v1.BatchCreateSessionsResponse>
+        getBatchCreateSessionsMethod;
     if ((getBatchCreateSessionsMethod = SpannerGrpc.getBatchCreateSessionsMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getBatchCreateSessionsMethod = SpannerGrpc.getBatchCreateSessionsMethod) == null) {
-          SpannerGrpc.getBatchCreateSessionsMethod = getBatchCreateSessionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchCreateSessions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.BatchCreateSessionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.BatchCreateSessionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("BatchCreateSessions"))
-              .build();
+          SpannerGrpc.getBatchCreateSessionsMethod =
+              getBatchCreateSessionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "BatchCreateSessions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.BatchCreateSessionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.BatchCreateSessionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SpannerMethodDescriptorSupplier("BatchCreateSessions"))
+                      .build();
         }
       }
     }
     return getBatchCreateSessionsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getGetSessionMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.GetSessionRequest, com.google.spanner.v1.Session>
+      getGetSessionMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "GetSession",
       requestType = com.google.spanner.v1.GetSessionRequest.class,
       responseType = com.google.spanner.v1.Session.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSessionMethod() {
-    io.grpc.MethodDescriptor getGetSessionMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.GetSessionRequest, com.google.spanner.v1.Session>
+      getGetSessionMethod() {
+    io.grpc.MethodDescriptor
+        getGetSessionMethod;
     if ((getGetSessionMethod = SpannerGrpc.getGetSessionMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getGetSessionMethod = SpannerGrpc.getGetSessionMethod) == null) {
-          SpannerGrpc.getGetSessionMethod = getGetSessionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSession"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.GetSessionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.Session.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("GetSession"))
-              .build();
+          SpannerGrpc.getGetSessionMethod =
+              getGetSessionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSession"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.GetSessionRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.Session.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("GetSession"))
+                      .build();
         }
       }
     }
     return getGetSessionMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getListSessionsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ListSessionsRequest, com.google.spanner.v1.ListSessionsResponse>
+      getListSessionsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ListSessions",
       requestType = com.google.spanner.v1.ListSessionsRequest.class,
       responseType = com.google.spanner.v1.ListSessionsResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSessionsMethod() {
-    io.grpc.MethodDescriptor getListSessionsMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ListSessionsRequest, com.google.spanner.v1.ListSessionsResponse>
+      getListSessionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.ListSessionsRequest, com.google.spanner.v1.ListSessionsResponse>
+        getListSessionsMethod;
     if ((getListSessionsMethod = SpannerGrpc.getListSessionsMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getListSessionsMethod = SpannerGrpc.getListSessionsMethod) == null) {
-          SpannerGrpc.getListSessionsMethod = getListSessionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSessions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ListSessionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ListSessionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("ListSessions"))
-              .build();
+          SpannerGrpc.getListSessionsMethod =
+              getListSessionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSessions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ListSessionsRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ListSessionsResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("ListSessions"))
+                      .build();
         }
       }
     }
     return getListSessionsMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getDeleteSessionMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.DeleteSessionRequest, com.google.protobuf.Empty>
+      getDeleteSessionMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "DeleteSession",
       requestType = com.google.spanner.v1.DeleteSessionRequest.class,
       responseType = com.google.protobuf.Empty.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSessionMethod() {
-    io.grpc.MethodDescriptor getDeleteSessionMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.DeleteSessionRequest, com.google.protobuf.Empty>
+      getDeleteSessionMethod() {
+    io.grpc.MethodDescriptor
+        getDeleteSessionMethod;
     if ((getDeleteSessionMethod = SpannerGrpc.getDeleteSessionMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getDeleteSessionMethod = SpannerGrpc.getDeleteSessionMethod) == null) {
-          SpannerGrpc.getDeleteSessionMethod = getDeleteSessionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSession"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.DeleteSessionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("DeleteSession"))
-              .build();
+          SpannerGrpc.getDeleteSessionMethod =
+              getDeleteSessionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSession"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.DeleteSessionRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("DeleteSession"))
+                      .build();
         }
       }
     }
     return getDeleteSessionMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getExecuteSqlMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ExecuteSqlRequest, com.google.spanner.v1.ResultSet>
+      getExecuteSqlMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ExecuteSql",
       requestType = com.google.spanner.v1.ExecuteSqlRequest.class,
       responseType = com.google.spanner.v1.ResultSet.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getExecuteSqlMethod() {
-    io.grpc.MethodDescriptor getExecuteSqlMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ExecuteSqlRequest, com.google.spanner.v1.ResultSet>
+      getExecuteSqlMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.ExecuteSqlRequest, com.google.spanner.v1.ResultSet>
+        getExecuteSqlMethod;
     if ((getExecuteSqlMethod = SpannerGrpc.getExecuteSqlMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getExecuteSqlMethod = SpannerGrpc.getExecuteSqlMethod) == null) {
-          SpannerGrpc.getExecuteSqlMethod = getExecuteSqlMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ExecuteSql"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ExecuteSqlRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ResultSet.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("ExecuteSql"))
-              .build();
+          SpannerGrpc.getExecuteSqlMethod =
+              getExecuteSqlMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ExecuteSql"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ExecuteSqlRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ResultSet.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("ExecuteSql"))
+                      .build();
         }
       }
     }
     return getExecuteSqlMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getExecuteStreamingSqlMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ExecuteSqlRequest, com.google.spanner.v1.PartialResultSet>
+      getExecuteStreamingSqlMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ExecuteStreamingSql",
       requestType = com.google.spanner.v1.ExecuteSqlRequest.class,
       responseType = com.google.spanner.v1.PartialResultSet.class,
       methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-  public static io.grpc.MethodDescriptor getExecuteStreamingSqlMethod() {
-    io.grpc.MethodDescriptor getExecuteStreamingSqlMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ExecuteSqlRequest, com.google.spanner.v1.PartialResultSet>
+      getExecuteStreamingSqlMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.ExecuteSqlRequest, com.google.spanner.v1.PartialResultSet>
+        getExecuteStreamingSqlMethod;
     if ((getExecuteStreamingSqlMethod = SpannerGrpc.getExecuteStreamingSqlMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getExecuteStreamingSqlMethod = SpannerGrpc.getExecuteStreamingSqlMethod) == null) {
-          SpannerGrpc.getExecuteStreamingSqlMethod = getExecuteStreamingSqlMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ExecuteStreamingSql"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ExecuteSqlRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.PartialResultSet.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("ExecuteStreamingSql"))
-              .build();
+          SpannerGrpc.getExecuteStreamingSqlMethod =
+              getExecuteStreamingSqlMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ExecuteStreamingSql"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ExecuteSqlRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.PartialResultSet.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SpannerMethodDescriptorSupplier("ExecuteStreamingSql"))
+                      .build();
         }
       }
     }
     return getExecuteStreamingSqlMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getExecuteBatchDmlMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ExecuteBatchDmlRequest,
+          com.google.spanner.v1.ExecuteBatchDmlResponse>
+      getExecuteBatchDmlMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "ExecuteBatchDml",
       requestType = com.google.spanner.v1.ExecuteBatchDmlRequest.class,
       responseType = com.google.spanner.v1.ExecuteBatchDmlResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getExecuteBatchDmlMethod() {
-    io.grpc.MethodDescriptor getExecuteBatchDmlMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ExecuteBatchDmlRequest,
+          com.google.spanner.v1.ExecuteBatchDmlResponse>
+      getExecuteBatchDmlMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.ExecuteBatchDmlRequest,
+            com.google.spanner.v1.ExecuteBatchDmlResponse>
+        getExecuteBatchDmlMethod;
     if ((getExecuteBatchDmlMethod = SpannerGrpc.getExecuteBatchDmlMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getExecuteBatchDmlMethod = SpannerGrpc.getExecuteBatchDmlMethod) == null) {
-          SpannerGrpc.getExecuteBatchDmlMethod = getExecuteBatchDmlMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ExecuteBatchDml"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ExecuteBatchDmlRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ExecuteBatchDmlResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("ExecuteBatchDml"))
-              .build();
+          SpannerGrpc.getExecuteBatchDmlMethod =
+              getExecuteBatchDmlMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ExecuteBatchDml"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ExecuteBatchDmlRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ExecuteBatchDmlResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("ExecuteBatchDml"))
+                      .build();
         }
       }
     }
     return getExecuteBatchDmlMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getReadMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ReadRequest, com.google.spanner.v1.ResultSet>
+      getReadMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Read",
       requestType = com.google.spanner.v1.ReadRequest.class,
       responseType = com.google.spanner.v1.ResultSet.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getReadMethod() {
-    io.grpc.MethodDescriptor getReadMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ReadRequest, com.google.spanner.v1.ResultSet>
+      getReadMethod() {
+    io.grpc.MethodDescriptor
+        getReadMethod;
     if ((getReadMethod = SpannerGrpc.getReadMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getReadMethod = SpannerGrpc.getReadMethod) == null) {
-          SpannerGrpc.getReadMethod = getReadMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Read"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ReadRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ResultSet.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("Read"))
-              .build();
+          SpannerGrpc.getReadMethod =
+              getReadMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Read"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ReadRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ResultSet.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("Read"))
+                      .build();
         }
       }
     }
     return getReadMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getStreamingReadMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ReadRequest, com.google.spanner.v1.PartialResultSet>
+      getStreamingReadMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "StreamingRead",
       requestType = com.google.spanner.v1.ReadRequest.class,
       responseType = com.google.spanner.v1.PartialResultSet.class,
       methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-  public static io.grpc.MethodDescriptor getStreamingReadMethod() {
-    io.grpc.MethodDescriptor getStreamingReadMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.ReadRequest, com.google.spanner.v1.PartialResultSet>
+      getStreamingReadMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.ReadRequest, com.google.spanner.v1.PartialResultSet>
+        getStreamingReadMethod;
     if ((getStreamingReadMethod = SpannerGrpc.getStreamingReadMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getStreamingReadMethod = SpannerGrpc.getStreamingReadMethod) == null) {
-          SpannerGrpc.getStreamingReadMethod = getStreamingReadMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StreamingRead"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.ReadRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.PartialResultSet.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("StreamingRead"))
-              .build();
+          SpannerGrpc.getStreamingReadMethod =
+              getStreamingReadMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StreamingRead"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.ReadRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.PartialResultSet.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("StreamingRead"))
+                      .build();
         }
       }
     }
     return getStreamingReadMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getBeginTransactionMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.BeginTransactionRequest, com.google.spanner.v1.Transaction>
+      getBeginTransactionMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "BeginTransaction",
       requestType = com.google.spanner.v1.BeginTransactionRequest.class,
       responseType = com.google.spanner.v1.Transaction.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getBeginTransactionMethod() {
-    io.grpc.MethodDescriptor getBeginTransactionMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.BeginTransactionRequest, com.google.spanner.v1.Transaction>
+      getBeginTransactionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.BeginTransactionRequest, com.google.spanner.v1.Transaction>
+        getBeginTransactionMethod;
     if ((getBeginTransactionMethod = SpannerGrpc.getBeginTransactionMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getBeginTransactionMethod = SpannerGrpc.getBeginTransactionMethod) == null) {
-          SpannerGrpc.getBeginTransactionMethod = getBeginTransactionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BeginTransaction"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.BeginTransactionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.Transaction.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("BeginTransaction"))
-              .build();
+          SpannerGrpc.getBeginTransactionMethod =
+              getBeginTransactionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BeginTransaction"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.BeginTransactionRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.Transaction.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("BeginTransaction"))
+                      .build();
         }
       }
     }
     return getBeginTransactionMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getCommitMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.CommitRequest, com.google.spanner.v1.CommitResponse>
+      getCommitMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Commit",
       requestType = com.google.spanner.v1.CommitRequest.class,
       responseType = com.google.spanner.v1.CommitResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCommitMethod() {
-    io.grpc.MethodDescriptor getCommitMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.CommitRequest, com.google.spanner.v1.CommitResponse>
+      getCommitMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.CommitRequest, com.google.spanner.v1.CommitResponse>
+        getCommitMethod;
     if ((getCommitMethod = SpannerGrpc.getCommitMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getCommitMethod = SpannerGrpc.getCommitMethod) == null) {
-          SpannerGrpc.getCommitMethod = getCommitMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Commit"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.CommitRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.CommitResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("Commit"))
-              .build();
+          SpannerGrpc.getCommitMethod =
+              getCommitMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Commit"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.CommitRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.CommitResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("Commit"))
+                      .build();
         }
       }
     }
     return getCommitMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getRollbackMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.RollbackRequest, com.google.protobuf.Empty>
+      getRollbackMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Rollback",
       requestType = com.google.spanner.v1.RollbackRequest.class,
       responseType = com.google.protobuf.Empty.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getRollbackMethod() {
-    io.grpc.MethodDescriptor getRollbackMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.RollbackRequest, com.google.protobuf.Empty>
+      getRollbackMethod() {
+    io.grpc.MethodDescriptor
+        getRollbackMethod;
     if ((getRollbackMethod = SpannerGrpc.getRollbackMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getRollbackMethod = SpannerGrpc.getRollbackMethod) == null) {
-          SpannerGrpc.getRollbackMethod = getRollbackMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Rollback"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.RollbackRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("Rollback"))
-              .build();
+          SpannerGrpc.getRollbackMethod =
+              getRollbackMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Rollback"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.RollbackRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("Rollback"))
+                      .build();
         }
       }
     }
     return getRollbackMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getPartitionQueryMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.PartitionQueryRequest, com.google.spanner.v1.PartitionResponse>
+      getPartitionQueryMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "PartitionQuery",
       requestType = com.google.spanner.v1.PartitionQueryRequest.class,
       responseType = com.google.spanner.v1.PartitionResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getPartitionQueryMethod() {
-    io.grpc.MethodDescriptor getPartitionQueryMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.PartitionQueryRequest, com.google.spanner.v1.PartitionResponse>
+      getPartitionQueryMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.PartitionQueryRequest, com.google.spanner.v1.PartitionResponse>
+        getPartitionQueryMethod;
     if ((getPartitionQueryMethod = SpannerGrpc.getPartitionQueryMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getPartitionQueryMethod = SpannerGrpc.getPartitionQueryMethod) == null) {
-          SpannerGrpc.getPartitionQueryMethod = getPartitionQueryMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PartitionQuery"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.PartitionQueryRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.PartitionResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("PartitionQuery"))
-              .build();
+          SpannerGrpc.getPartitionQueryMethod =
+              getPartitionQueryMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PartitionQuery"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.PartitionQueryRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.PartitionResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("PartitionQuery"))
+                      .build();
         }
       }
     }
     return getPartitionQueryMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getPartitionReadMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.PartitionReadRequest, com.google.spanner.v1.PartitionResponse>
+      getPartitionReadMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "PartitionRead",
       requestType = com.google.spanner.v1.PartitionReadRequest.class,
       responseType = com.google.spanner.v1.PartitionResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getPartitionReadMethod() {
-    io.grpc.MethodDescriptor getPartitionReadMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.PartitionReadRequest, com.google.spanner.v1.PartitionResponse>
+      getPartitionReadMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.PartitionReadRequest, com.google.spanner.v1.PartitionResponse>
+        getPartitionReadMethod;
     if ((getPartitionReadMethod = SpannerGrpc.getPartitionReadMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getPartitionReadMethod = SpannerGrpc.getPartitionReadMethod) == null) {
-          SpannerGrpc.getPartitionReadMethod = getPartitionReadMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PartitionRead"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.PartitionReadRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.PartitionResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("PartitionRead"))
-              .build();
+          SpannerGrpc.getPartitionReadMethod =
+              getPartitionReadMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "PartitionRead"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.PartitionReadRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.PartitionResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("PartitionRead"))
+                      .build();
         }
       }
     }
     return getPartitionReadMethod;
   }
 
-  private static volatile io.grpc.MethodDescriptor getBatchWriteMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.spanner.v1.BatchWriteRequest, com.google.spanner.v1.BatchWriteResponse>
+      getBatchWriteMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "BatchWrite",
       requestType = com.google.spanner.v1.BatchWriteRequest.class,
       responseType = com.google.spanner.v1.BatchWriteResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-  public static io.grpc.MethodDescriptor getBatchWriteMethod() {
-    io.grpc.MethodDescriptor getBatchWriteMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.spanner.v1.BatchWriteRequest, com.google.spanner.v1.BatchWriteResponse>
+      getBatchWriteMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.spanner.v1.BatchWriteRequest, com.google.spanner.v1.BatchWriteResponse>
+        getBatchWriteMethod;
     if ((getBatchWriteMethod = SpannerGrpc.getBatchWriteMethod) == null) {
       synchronized (SpannerGrpc.class) {
         if ((getBatchWriteMethod = SpannerGrpc.getBatchWriteMethod) == null) {
-          SpannerGrpc.getBatchWriteMethod = getBatchWriteMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchWrite"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.BatchWriteRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.spanner.v1.BatchWriteResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("BatchWrite"))
-              .build();
+          SpannerGrpc.getBatchWriteMethod =
+              getBatchWriteMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.SERVER_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "BatchWrite"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.BatchWriteRequest.getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.spanner.v1.BatchWriteResponse.getDefaultInstance()))
+                      .setSchemaDescriptor(new SpannerMethodDescriptorSupplier("BatchWrite"))
+                      .build();
         }
       }
     }
     return getBatchWriteMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static SpannerStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SpannerStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SpannerStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SpannerStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SpannerStub(channel, callOptions);
+          }
+        };
     return SpannerStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static SpannerBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static SpannerBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SpannerBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SpannerBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SpannerBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SpannerBlockingStub(channel, callOptions);
+          }
+        };
     return SpannerBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static SpannerFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static SpannerFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SpannerFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SpannerFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SpannerFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SpannerFutureStub(channel, callOptions);
+          }
+        };
     return SpannerFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * Cloud Spanner API
    * The Cloud Spanner API can be used to manage sessions and execute
@@ -570,6 +745,8 @@ public SpannerFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions ca
   public interface AsyncService {
 
     /**
+     *
+     *
      * 
      * Creates a new session. A session can be used to perform
      * transactions that read and/or modify data in a Cloud Spanner database.
@@ -589,58 +766,78 @@ public interface AsyncService {
      * periodically, e.g., `"SELECT 1"`.
      * 

      */
-    default void createSession(com.google.spanner.v1.CreateSessionRequest request,
+    default void createSession(
+        com.google.spanner.v1.CreateSessionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSessionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSessionMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates multiple new sessions.
      * This API can be used to initialize a session cache on the clients.
      * See https://goo.gl/TgSFN2 for best practices on session cache management.
      * 

      */
-    default void batchCreateSessions(com.google.spanner.v1.BatchCreateSessionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBatchCreateSessionsMethod(), responseObserver);
+    default void batchCreateSessions(
+        com.google.spanner.v1.BatchCreateSessionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getBatchCreateSessionsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets a session. Returns `NOT_FOUND` if the session does not exist.
      * This is mainly useful for determining whether a session is still
      * alive.
      * 

      */
-    default void getSession(com.google.spanner.v1.GetSessionRequest request,
+    default void getSession(
+        com.google.spanner.v1.GetSessionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSessionMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists all sessions in a given database.
      * 

      */
-    default void listSessions(com.google.spanner.v1.ListSessionsRequest request,
+    default void listSessions(
+        com.google.spanner.v1.ListSessionsRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSessionsMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListSessionsMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Ends a session, releasing server resources associated with it. This will
      * asynchronously trigger cancellation of any operations that are running with
      * this session.
      * 

      */
-    default void deleteSession(com.google.spanner.v1.DeleteSessionRequest request,
+    default void deleteSession(
+        com.google.spanner.v1.DeleteSessionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSessionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSessionMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Executes an SQL statement, returning all results in a single reply. This
      * method cannot be used to return a result set larger than 10 MiB;
@@ -655,12 +852,15 @@ default void deleteSession(com.google.spanner.v1.DeleteSessionRequest request,
      * instead.
      * 

      */
-    default void executeSql(com.google.spanner.v1.ExecuteSqlRequest request,
+    default void executeSql(
+        com.google.spanner.v1.ExecuteSqlRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getExecuteSqlMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Like [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql], except returns the
      * result set as a stream. Unlike
@@ -669,12 +869,16 @@ default void executeSql(com.google.spanner.v1.ExecuteSqlRequest request,
      * result set can exceed 100 MiB, and no column value can exceed 10 MiB.
      * 

      */
-    default void executeStreamingSql(com.google.spanner.v1.ExecuteSqlRequest request,
+    default void executeStreamingSql(
+        com.google.spanner.v1.ExecuteSqlRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getExecuteStreamingSqlMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getExecuteStreamingSqlMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Executes a batch of SQL DML statements. This method allows many statements
      * to be run with lower latency than submitting them sequentially with
@@ -688,12 +892,17 @@ default void executeStreamingSql(com.google.spanner.v1.ExecuteSqlRequest request
      * are not executed.
      * 

      */
-    default void executeBatchDml(com.google.spanner.v1.ExecuteBatchDmlRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getExecuteBatchDmlMethod(), responseObserver);
+    default void executeBatchDml(
+        com.google.spanner.v1.ExecuteBatchDmlRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getExecuteBatchDmlMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Reads rows from the database using key lookups and scans, as a
      * simple key/value style alternative to
@@ -709,12 +918,15 @@ default void executeBatchDml(com.google.spanner.v1.ExecuteBatchDmlRequest reques
      * [StreamingRead][google.spanner.v1.Spanner.StreamingRead] instead.
      * 

      */
-    default void read(com.google.spanner.v1.ReadRequest request,
+    default void read(
+        com.google.spanner.v1.ReadRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getReadMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Like [Read][google.spanner.v1.Spanner.Read], except returns the result set
      * as a stream. Unlike [Read][google.spanner.v1.Spanner.Read], there is no
@@ -723,12 +935,16 @@ default void read(com.google.spanner.v1.ReadRequest request,
      * 10 MiB.
      * 

      */
-    default void streamingRead(com.google.spanner.v1.ReadRequest request,
+    default void streamingRead(
+        com.google.spanner.v1.ReadRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getStreamingReadMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getStreamingReadMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Begins a new transaction. This step can often be skipped:
      * [Read][google.spanner.v1.Spanner.Read],
@@ -737,12 +953,16 @@ default void streamingRead(com.google.spanner.v1.ReadRequest request,
      * side-effect.
      * 

      */
-    default void beginTransaction(com.google.spanner.v1.BeginTransactionRequest request,
+    default void beginTransaction(
+        com.google.spanner.v1.BeginTransactionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBeginTransactionMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getBeginTransactionMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Commits a transaction. The request includes the mutations to be
      * applied to rows in the database.
@@ -758,12 +978,15 @@ default void beginTransaction(com.google.spanner.v1.BeginTransactionRequest requ
      * state of things as they are now.
      * 

      */
-    default void commit(com.google.spanner.v1.CommitRequest request,
+    default void commit(
+        com.google.spanner.v1.CommitRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCommitMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Rolls back a transaction, releasing any locks it holds. It is a good
      * idea to call this for any transaction that includes one or more
@@ -775,12 +998,15 @@ default void commit(com.google.spanner.v1.CommitRequest request,
      * found. `Rollback` never returns `ABORTED`.
      * 

      */
-    default void rollback(com.google.spanner.v1.RollbackRequest request,
+    default void rollback(
+        com.google.spanner.v1.RollbackRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getRollbackMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates a set of partition tokens that can be used to execute a query
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -795,12 +1021,16 @@ default void rollback(com.google.spanner.v1.RollbackRequest request,
      * the whole operation must be restarted from the beginning.
      * 

      */
-    default void partitionQuery(com.google.spanner.v1.PartitionQueryRequest request,
+    default void partitionQuery(
+        com.google.spanner.v1.PartitionQueryRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPartitionQueryMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getPartitionQueryMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates a set of partition tokens that can be used to execute a read
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -817,12 +1047,16 @@ default void partitionQuery(com.google.spanner.v1.PartitionQueryRequest request,
      * the whole operation must be restarted from the beginning.
      * 

      */
-    default void partitionRead(com.google.spanner.v1.PartitionReadRequest request,
+    default void partitionRead(
+        com.google.spanner.v1.PartitionReadRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getPartitionReadMethod(), responseObserver);
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getPartitionReadMethod(), responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Batches the supplied mutation groups in a collection of efficient
      * transactions. All mutations in a group are committed atomically. However,
@@ -840,7 +1074,8 @@ default void partitionRead(com.google.spanner.v1.PartitionReadRequest request,
      * idempotent to avoid this issue.
      * 

      */
-    default void batchWrite(com.google.spanner.v1.BatchWriteRequest request,
+    default void batchWrite(
+        com.google.spanner.v1.BatchWriteRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getBatchWriteMethod(), responseObserver);
     }
@@ -848,42 +1083,43 @@ default void batchWrite(com.google.spanner.v1.BatchWriteRequest request,
 
   /**
    * Base class for the server implementation of the service Spanner.
+   *
    * 
    * Cloud Spanner API
    * The Cloud Spanner API can be used to manage sessions and execute
    * transactions on data stored in Cloud Spanner databases.
    * 

    */
-  public static abstract class SpannerImplBase
-      implements io.grpc.BindableService, AsyncService {
+  public abstract static class SpannerImplBase implements io.grpc.BindableService, AsyncService {
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return SpannerGrpc.bindService(this);
     }
   }
 
   /**
    * A stub to allow clients to do asynchronous rpc calls to service Spanner.
+   *
    * 
    * Cloud Spanner API
    * The Cloud Spanner API can be used to manage sessions and execute
    * transactions on data stored in Cloud Spanner databases.
    * 

    */
-  public static final class SpannerStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private SpannerStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class SpannerStub extends io.grpc.stub.AbstractAsyncStub {
+    private SpannerStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected SpannerStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected SpannerStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new SpannerStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Creates a new session. A session can be used to perform
      * transactions that read and/or modify data in a Cloud Spanner database.
@@ -903,63 +1139,87 @@ protected SpannerStub build(
      * periodically, e.g., `"SELECT 1"`.
      * 

      */
-    public void createSession(com.google.spanner.v1.CreateSessionRequest request,
+    public void createSession(
+        com.google.spanner.v1.CreateSessionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSessionMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getCreateSessionMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates multiple new sessions.
      * This API can be used to initialize a session cache on the clients.
      * See https://goo.gl/TgSFN2 for best practices on session cache management.
      * 

      */
-    public void batchCreateSessions(com.google.spanner.v1.BatchCreateSessionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void batchCreateSessions(
+        com.google.spanner.v1.BatchCreateSessionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getBatchCreateSessionsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getBatchCreateSessionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Gets a session. Returns `NOT_FOUND` if the session does not exist.
      * This is mainly useful for determining whether a session is still
      * alive.
      * 

      */
-    public void getSession(com.google.spanner.v1.GetSessionRequest request,
+    public void getSession(
+        com.google.spanner.v1.GetSessionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getGetSessionMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Lists all sessions in a given database.
      * 

      */
-    public void listSessions(com.google.spanner.v1.ListSessionsRequest request,
+    public void listSessions(
+        com.google.spanner.v1.ListSessionsRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSessionsMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getListSessionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Ends a session, releasing server resources associated with it. This will
      * asynchronously trigger cancellation of any operations that are running with
      * this session.
      * 

      */
-    public void deleteSession(com.google.spanner.v1.DeleteSessionRequest request,
+    public void deleteSession(
+        com.google.spanner.v1.DeleteSessionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSessionMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getDeleteSessionMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Executes an SQL statement, returning all results in a single reply. This
      * method cannot be used to return a result set larger than 10 MiB;
@@ -974,13 +1234,16 @@ public void deleteSession(com.google.spanner.v1.DeleteSessionRequest request,
      * instead.
      * 

      */
-    public void executeSql(com.google.spanner.v1.ExecuteSqlRequest request,
+    public void executeSql(
+        com.google.spanner.v1.ExecuteSqlRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getExecuteSqlMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Like [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql], except returns the
      * result set as a stream. Unlike
@@ -989,13 +1252,18 @@ public void executeSql(com.google.spanner.v1.ExecuteSqlRequest request,
      * result set can exceed 100 MiB, and no column value can exceed 10 MiB.
      * 

      */
-    public void executeStreamingSql(com.google.spanner.v1.ExecuteSqlRequest request,
+    public void executeStreamingSql(
+        com.google.spanner.v1.ExecuteSqlRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncServerStreamingCall(
-          getChannel().newCall(getExecuteStreamingSqlMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getExecuteStreamingSqlMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Executes a batch of SQL DML statements. This method allows many statements
      * to be run with lower latency than submitting them sequentially with
@@ -1009,13 +1277,19 @@ public void executeStreamingSql(com.google.spanner.v1.ExecuteSqlRequest request,
      * are not executed.
      * 

      */
-    public void executeBatchDml(com.google.spanner.v1.ExecuteBatchDmlRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
+    public void executeBatchDml(
+        com.google.spanner.v1.ExecuteBatchDmlRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getExecuteBatchDmlMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getExecuteBatchDmlMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Reads rows from the database using key lookups and scans, as a
      * simple key/value style alternative to
@@ -1031,13 +1305,16 @@ public void executeBatchDml(com.google.spanner.v1.ExecuteBatchDmlRequest request
      * [StreamingRead][google.spanner.v1.Spanner.StreamingRead] instead.
      * 

      */
-    public void read(com.google.spanner.v1.ReadRequest request,
+    public void read(
+        com.google.spanner.v1.ReadRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getReadMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Like [Read][google.spanner.v1.Spanner.Read], except returns the result set
      * as a stream. Unlike [Read][google.spanner.v1.Spanner.Read], there is no
@@ -1046,13 +1323,18 @@ public void read(com.google.spanner.v1.ReadRequest request,
      * 10 MiB.
      * 

      */
-    public void streamingRead(com.google.spanner.v1.ReadRequest request,
+    public void streamingRead(
+        com.google.spanner.v1.ReadRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncServerStreamingCall(
-          getChannel().newCall(getStreamingReadMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getStreamingReadMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Begins a new transaction. This step can often be skipped:
      * [Read][google.spanner.v1.Spanner.Read],
@@ -1061,13 +1343,18 @@ public void streamingRead(com.google.spanner.v1.ReadRequest request,
      * side-effect.
      * 

      */
-    public void beginTransaction(com.google.spanner.v1.BeginTransactionRequest request,
+    public void beginTransaction(
+        com.google.spanner.v1.BeginTransactionRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getBeginTransactionMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getBeginTransactionMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Commits a transaction. The request includes the mutations to be
      * applied to rows in the database.
@@ -1083,13 +1370,16 @@ public void beginTransaction(com.google.spanner.v1.BeginTransactionRequest reque
      * state of things as they are now.
      * 

      */
-    public void commit(com.google.spanner.v1.CommitRequest request,
+    public void commit(
+        com.google.spanner.v1.CommitRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getCommitMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Rolls back a transaction, releasing any locks it holds. It is a good
      * idea to call this for any transaction that includes one or more
@@ -1101,13 +1391,16 @@ public void commit(com.google.spanner.v1.CommitRequest request,
      * found. `Rollback` never returns `ABORTED`.
      * 

      */
-    public void rollback(com.google.spanner.v1.RollbackRequest request,
+    public void rollback(
+        com.google.spanner.v1.RollbackRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
           getChannel().newCall(getRollbackMethod(), getCallOptions()), request, responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates a set of partition tokens that can be used to execute a query
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -1122,13 +1415,18 @@ public void rollback(com.google.spanner.v1.RollbackRequest request,
      * the whole operation must be restarted from the beginning.
      * 

      */
-    public void partitionQuery(com.google.spanner.v1.PartitionQueryRequest request,
+    public void partitionQuery(
+        com.google.spanner.v1.PartitionQueryRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getPartitionQueryMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getPartitionQueryMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Creates a set of partition tokens that can be used to execute a read
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -1145,13 +1443,18 @@ public void partitionQuery(com.google.spanner.v1.PartitionQueryRequest request,
      * the whole operation must be restarted from the beginning.
      * 

      */
-    public void partitionRead(com.google.spanner.v1.PartitionReadRequest request,
+    public void partitionRead(
+        com.google.spanner.v1.PartitionReadRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getPartitionReadMethod(), getCallOptions()), request, responseObserver);
+          getChannel().newCall(getPartitionReadMethod(), getCallOptions()),
+          request,
+          responseObserver);
     }
 
     /**
+     *
+     *
      * 
      * Batches the supplied mutation groups in a collection of efficient
      * transactions. All mutations in a group are committed atomically. However,
@@ -1169,7 +1472,8 @@ public void partitionRead(com.google.spanner.v1.PartitionReadRequest request,
      * idempotent to avoid this issue.
      * 

      */
-    public void batchWrite(com.google.spanner.v1.BatchWriteRequest request,
+    public void batchWrite(
+        com.google.spanner.v1.BatchWriteRequest request,
         io.grpc.stub.StreamObserver responseObserver) {
       io.grpc.stub.ClientCalls.asyncServerStreamingCall(
           getChannel().newCall(getBatchWriteMethod(), getCallOptions()), request, responseObserver);
@@ -1178,6 +1482,7 @@ public void batchWrite(com.google.spanner.v1.BatchWriteRequest request,
 
   /**
    * A stub to allow clients to do synchronous rpc calls to service Spanner.
+   *
    * 
    * Cloud Spanner API
    * The Cloud Spanner API can be used to manage sessions and execute
@@ -1186,18 +1491,18 @@ public void batchWrite(com.google.spanner.v1.BatchWriteRequest request,
    */
   public static final class SpannerBlockingStub
       extends io.grpc.stub.AbstractBlockingStub {
-    private SpannerBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private SpannerBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected SpannerBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected SpannerBlockingStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new SpannerBlockingStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Creates a new session. A session can be used to perform
      * transactions that read and/or modify data in a Cloud Spanner database.
@@ -1217,58 +1522,73 @@ protected SpannerBlockingStub build(
      * periodically, e.g., `"SELECT 1"`.
      * 

      */
-    public com.google.spanner.v1.Session createSession(com.google.spanner.v1.CreateSessionRequest request) {
+    public com.google.spanner.v1.Session createSession(
+        com.google.spanner.v1.CreateSessionRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCreateSessionMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates multiple new sessions.
      * This API can be used to initialize a session cache on the clients.
      * See https://goo.gl/TgSFN2 for best practices on session cache management.
      * 

      */
-    public com.google.spanner.v1.BatchCreateSessionsResponse batchCreateSessions(com.google.spanner.v1.BatchCreateSessionsRequest request) {
+    public com.google.spanner.v1.BatchCreateSessionsResponse batchCreateSessions(
+        com.google.spanner.v1.BatchCreateSessionsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getBatchCreateSessionsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets a session. Returns `NOT_FOUND` if the session does not exist.
      * This is mainly useful for determining whether a session is still
      * alive.
      * 

      */
-    public com.google.spanner.v1.Session getSession(com.google.spanner.v1.GetSessionRequest request) {
+    public com.google.spanner.v1.Session getSession(
+        com.google.spanner.v1.GetSessionRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getGetSessionMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists all sessions in a given database.
      * 

      */
-    public com.google.spanner.v1.ListSessionsResponse listSessions(com.google.spanner.v1.ListSessionsRequest request) {
+    public com.google.spanner.v1.ListSessionsResponse listSessions(
+        com.google.spanner.v1.ListSessionsRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getListSessionsMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Ends a session, releasing server resources associated with it. This will
      * asynchronously trigger cancellation of any operations that are running with
      * this session.
      * 

      */
-    public com.google.protobuf.Empty deleteSession(com.google.spanner.v1.DeleteSessionRequest request) {
+    public com.google.protobuf.Empty deleteSession(
+        com.google.spanner.v1.DeleteSessionRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getDeleteSessionMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Executes an SQL statement, returning all results in a single reply. This
      * method cannot be used to return a result set larger than 10 MiB;
@@ -1283,12 +1603,15 @@ public com.google.protobuf.Empty deleteSession(com.google.spanner.v1.DeleteSessi
      * instead.
      * 

      */
-    public com.google.spanner.v1.ResultSet executeSql(com.google.spanner.v1.ExecuteSqlRequest request) {
+    public com.google.spanner.v1.ResultSet executeSql(
+        com.google.spanner.v1.ExecuteSqlRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getExecuteSqlMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Like [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql], except returns the
      * result set as a stream. Unlike
@@ -1304,6 +1627,8 @@ public java.util.Iterator executeStreami
     }
 
     /**
+     *
+     *
      * 
      * Executes a batch of SQL DML statements. This method allows many statements
      * to be run with lower latency than submitting them sequentially with
@@ -1317,12 +1642,15 @@ public java.util.Iterator executeStreami
      * are not executed.
      * 

      */
-    public com.google.spanner.v1.ExecuteBatchDmlResponse executeBatchDml(com.google.spanner.v1.ExecuteBatchDmlRequest request) {
+    public com.google.spanner.v1.ExecuteBatchDmlResponse executeBatchDml(
+        com.google.spanner.v1.ExecuteBatchDmlRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getExecuteBatchDmlMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Reads rows from the database using key lookups and scans, as a
      * simple key/value style alternative to
@@ -1344,6 +1672,8 @@ public com.google.spanner.v1.ResultSet read(com.google.spanner.v1.ReadRequest re
     }
 
     /**
+     *
+     *
      * 
      * Like [Read][google.spanner.v1.Spanner.Read], except returns the result set
      * as a stream. Unlike [Read][google.spanner.v1.Spanner.Read], there is no
@@ -1359,6 +1689,8 @@ public java.util.Iterator streamingRead(
     }
 
     /**
+     *
+     *
      * 
      * Begins a new transaction. This step can often be skipped:
      * [Read][google.spanner.v1.Spanner.Read],
@@ -1367,12 +1699,15 @@ public java.util.Iterator streamingRead(
      * side-effect.
      * 

      */
-    public com.google.spanner.v1.Transaction beginTransaction(com.google.spanner.v1.BeginTransactionRequest request) {
+    public com.google.spanner.v1.Transaction beginTransaction(
+        com.google.spanner.v1.BeginTransactionRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getBeginTransactionMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Commits a transaction. The request includes the mutations to be
      * applied to rows in the database.
@@ -1388,12 +1723,15 @@ public com.google.spanner.v1.Transaction beginTransaction(com.google.spanner.v1.
      * state of things as they are now.
      * 

      */
-    public com.google.spanner.v1.CommitResponse commit(com.google.spanner.v1.CommitRequest request) {
+    public com.google.spanner.v1.CommitResponse commit(
+        com.google.spanner.v1.CommitRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getCommitMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Rolls back a transaction, releasing any locks it holds. It is a good
      * idea to call this for any transaction that includes one or more
@@ -1411,6 +1749,8 @@ public com.google.protobuf.Empty rollback(com.google.spanner.v1.RollbackRequest
     }
 
     /**
+     *
+     *
      * 
      * Creates a set of partition tokens that can be used to execute a query
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -1425,12 +1765,15 @@ public com.google.protobuf.Empty rollback(com.google.spanner.v1.RollbackRequest
      * the whole operation must be restarted from the beginning.
      * 

      */
-    public com.google.spanner.v1.PartitionResponse partitionQuery(com.google.spanner.v1.PartitionQueryRequest request) {
+    public com.google.spanner.v1.PartitionResponse partitionQuery(
+        com.google.spanner.v1.PartitionQueryRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getPartitionQueryMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates a set of partition tokens that can be used to execute a read
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -1447,12 +1790,15 @@ public com.google.spanner.v1.PartitionResponse partitionQuery(com.google.spanner
      * the whole operation must be restarted from the beginning.
      * 

      */
-    public com.google.spanner.v1.PartitionResponse partitionRead(com.google.spanner.v1.PartitionReadRequest request) {
+    public com.google.spanner.v1.PartitionResponse partitionRead(
+        com.google.spanner.v1.PartitionReadRequest request) {
       return io.grpc.stub.ClientCalls.blockingUnaryCall(
           getChannel(), getPartitionReadMethod(), getCallOptions(), request);
     }
 
     /**
+     *
+     *
      * 
      * Batches the supplied mutation groups in a collection of efficient
      * transactions. All mutations in a group are committed atomically. However,
@@ -1479,6 +1825,7 @@ public java.util.Iterator batchWrite(
 
   /**
    * A stub to allow clients to do ListenableFuture-style rpc calls to service Spanner.
+   *
    * 
    * Cloud Spanner API
    * The Cloud Spanner API can be used to manage sessions and execute
@@ -1487,18 +1834,18 @@ public java.util.Iterator batchWrite(
    */
   public static final class SpannerFutureStub
       extends io.grpc.stub.AbstractFutureStub {
-    private SpannerFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    private SpannerFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected SpannerFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected SpannerFutureStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new SpannerFutureStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Creates a new session. A session can be used to perform
      * transactions that read and/or modify data in a Cloud Spanner database.
@@ -1518,63 +1865,75 @@ protected SpannerFutureStub build(
      * periodically, e.g., `"SELECT 1"`.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture createSession(
-        com.google.spanner.v1.CreateSessionRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        createSession(com.google.spanner.v1.CreateSessionRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCreateSessionMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates multiple new sessions.
      * This API can be used to initialize a session cache on the clients.
      * See https://goo.gl/TgSFN2 for best practices on session cache management.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture batchCreateSessions(
-        com.google.spanner.v1.BatchCreateSessionsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.v1.BatchCreateSessionsResponse>
+        batchCreateSessions(com.google.spanner.v1.BatchCreateSessionsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getBatchCreateSessionsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Gets a session. Returns `NOT_FOUND` if the session does not exist.
      * This is mainly useful for determining whether a session is still
      * alive.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture getSession(
-        com.google.spanner.v1.GetSessionRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        getSession(com.google.spanner.v1.GetSessionRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getGetSessionMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Lists all sessions in a given database.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture listSessions(
-        com.google.spanner.v1.ListSessionsRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.v1.ListSessionsResponse>
+        listSessions(com.google.spanner.v1.ListSessionsRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getListSessionsMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Ends a session, releasing server resources associated with it. This will
      * asynchronously trigger cancellation of any operations that are running with
      * this session.
      * 

      */
-    public com.google.common.util.concurrent.ListenableFuture deleteSession(
-        com.google.spanner.v1.DeleteSessionRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSession(com.google.spanner.v1.DeleteSessionRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getDeleteSessionMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Executes an SQL statement, returning all results in a single reply. This
      * method cannot be used to return a result set larger than 10 MiB;
@@ -1589,13 +1948,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture executeSql(
-        com.google.spanner.v1.ExecuteSqlRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        executeSql(com.google.spanner.v1.ExecuteSqlRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getExecuteSqlMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Executes a batch of SQL DML statements. This method allows many statements
      * to be run with lower latency than submitting them sequentially with
@@ -1609,13 +1970,16 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture executeBatchDml(
-        com.google.spanner.v1.ExecuteBatchDmlRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.v1.ExecuteBatchDmlResponse>
+        executeBatchDml(com.google.spanner.v1.ExecuteBatchDmlRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getExecuteBatchDmlMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Reads rows from the database using key lookups and scans, as a
      * simple key/value style alternative to
@@ -1638,6 +2002,8 @@ public com.google.common.util.concurrent.ListenableFuture
      * Begins a new transaction. This step can often be skipped:
      * [Read][google.spanner.v1.Spanner.Read],
@@ -1646,13 +2012,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture beginTransaction(
-        com.google.spanner.v1.BeginTransactionRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        beginTransaction(com.google.spanner.v1.BeginTransactionRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getBeginTransactionMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Commits a transaction. The request includes the mutations to be
      * applied to rows in the database.
@@ -1668,13 +2036,15 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture commit(
-        com.google.spanner.v1.CommitRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture
+        commit(com.google.spanner.v1.CommitRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getCommitMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Rolls back a transaction, releasing any locks it holds. It is a good
      * idea to call this for any transaction that includes one or more
@@ -1693,6 +2063,8 @@ public com.google.common.util.concurrent.ListenableFuture
      * Creates a set of partition tokens that can be used to execute a query
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -1707,13 +2079,16 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture partitionQuery(
-        com.google.spanner.v1.PartitionQueryRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.v1.PartitionResponse>
+        partitionQuery(com.google.spanner.v1.PartitionQueryRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getPartitionQueryMethod(), getCallOptions()), request);
     }
 
     /**
+     *
+     *
      * 
      * Creates a set of partition tokens that can be used to execute a read
      * operation in parallel.  Each of the returned partition tokens can be used
@@ -1730,8 +2105,9 @@ public com.google.common.util.concurrent.ListenableFuture
      */
-    public com.google.common.util.concurrent.ListenableFuture partitionRead(
-        com.google.spanner.v1.PartitionReadRequest request) {
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.spanner.v1.PartitionResponse>
+        partitionRead(com.google.spanner.v1.PartitionReadRequest request) {
       return io.grpc.stub.ClientCalls.futureUnaryCall(
           getChannel().newCall(getPartitionReadMethod(), getCallOptions()), request);
     }
@@ -1754,11 +2130,11 @@ public com.google.common.util.concurrent.ListenableFuture implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final AsyncService serviceImpl;
     private final int methodId;
 
@@ -1772,68 +2148,92 @@ private static final class MethodHandlers implements
     public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_CREATE_SESSION:
-          serviceImpl.createSession((com.google.spanner.v1.CreateSessionRequest) request,
+          serviceImpl.createSession(
+              (com.google.spanner.v1.CreateSessionRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_BATCH_CREATE_SESSIONS:
-          serviceImpl.batchCreateSessions((com.google.spanner.v1.BatchCreateSessionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.batchCreateSessions(
+              (com.google.spanner.v1.BatchCreateSessionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_GET_SESSION:
-          serviceImpl.getSession((com.google.spanner.v1.GetSessionRequest) request,
+          serviceImpl.getSession(
+              (com.google.spanner.v1.GetSessionRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_LIST_SESSIONS:
-          serviceImpl.listSessions((com.google.spanner.v1.ListSessionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.listSessions(
+              (com.google.spanner.v1.ListSessionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_DELETE_SESSION:
-          serviceImpl.deleteSession((com.google.spanner.v1.DeleteSessionRequest) request,
+          serviceImpl.deleteSession(
+              (com.google.spanner.v1.DeleteSessionRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_EXECUTE_SQL:
-          serviceImpl.executeSql((com.google.spanner.v1.ExecuteSqlRequest) request,
+          serviceImpl.executeSql(
+              (com.google.spanner.v1.ExecuteSqlRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_EXECUTE_STREAMING_SQL:
-          serviceImpl.executeStreamingSql((com.google.spanner.v1.ExecuteSqlRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.executeStreamingSql(
+              (com.google.spanner.v1.ExecuteSqlRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_EXECUTE_BATCH_DML:
-          serviceImpl.executeBatchDml((com.google.spanner.v1.ExecuteBatchDmlRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.executeBatchDml(
+              (com.google.spanner.v1.ExecuteBatchDmlRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_READ:
-          serviceImpl.read((com.google.spanner.v1.ReadRequest) request,
+          serviceImpl.read(
+              (com.google.spanner.v1.ReadRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_STREAMING_READ:
-          serviceImpl.streamingRead((com.google.spanner.v1.ReadRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.streamingRead(
+              (com.google.spanner.v1.ReadRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_BEGIN_TRANSACTION:
-          serviceImpl.beginTransaction((com.google.spanner.v1.BeginTransactionRequest) request,
+          serviceImpl.beginTransaction(
+              (com.google.spanner.v1.BeginTransactionRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_COMMIT:
-          serviceImpl.commit((com.google.spanner.v1.CommitRequest) request,
+          serviceImpl.commit(
+              (com.google.spanner.v1.CommitRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_ROLLBACK:
-          serviceImpl.rollback((com.google.spanner.v1.RollbackRequest) request,
+          serviceImpl.rollback(
+              (com.google.spanner.v1.RollbackRequest) request,
               (io.grpc.stub.StreamObserver) responseObserver);
           break;
         case METHODID_PARTITION_QUERY:
-          serviceImpl.partitionQuery((com.google.spanner.v1.PartitionQueryRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.partitionQuery(
+              (com.google.spanner.v1.PartitionQueryRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_PARTITION_READ:
-          serviceImpl.partitionRead((com.google.spanner.v1.PartitionReadRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.partitionRead(
+              (com.google.spanner.v1.PartitionReadRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         case METHODID_BATCH_WRITE:
-          serviceImpl.batchWrite((com.google.spanner.v1.BatchWriteRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
+          serviceImpl.batchWrite(
+              (com.google.spanner.v1.BatchWriteRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
           break;
         default:
           throw new AssertionError();
@@ -1854,122 +2254,110 @@ public io.grpc.stub.StreamObserver invoke(
   public static final io.grpc.ServerServiceDefinition bindService(AsyncService service) {
     return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
         .addMethod(
-          getCreateSessionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.CreateSessionRequest,
-              com.google.spanner.v1.Session>(
-                service, METHODID_CREATE_SESSION)))
+            getCreateSessionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.CreateSessionRequest, com.google.spanner.v1.Session>(
+                    service, METHODID_CREATE_SESSION)))
         .addMethod(
-          getBatchCreateSessionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.BatchCreateSessionsRequest,
-              com.google.spanner.v1.BatchCreateSessionsResponse>(
-                service, METHODID_BATCH_CREATE_SESSIONS)))
+            getBatchCreateSessionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.BatchCreateSessionsRequest,
+                    com.google.spanner.v1.BatchCreateSessionsResponse>(
+                    service, METHODID_BATCH_CREATE_SESSIONS)))
         .addMethod(
-          getGetSessionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.GetSessionRequest,
-              com.google.spanner.v1.Session>(
-                service, METHODID_GET_SESSION)))
+            getGetSessionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.GetSessionRequest, com.google.spanner.v1.Session>(
+                    service, METHODID_GET_SESSION)))
         .addMethod(
-          getListSessionsMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.ListSessionsRequest,
-              com.google.spanner.v1.ListSessionsResponse>(
-                service, METHODID_LIST_SESSIONS)))
+            getListSessionsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.ListSessionsRequest,
+                    com.google.spanner.v1.ListSessionsResponse>(service, METHODID_LIST_SESSIONS)))
         .addMethod(
-          getDeleteSessionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.DeleteSessionRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_DELETE_SESSION)))
+            getDeleteSessionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.DeleteSessionRequest, com.google.protobuf.Empty>(
+                    service, METHODID_DELETE_SESSION)))
         .addMethod(
-          getExecuteSqlMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.ExecuteSqlRequest,
-              com.google.spanner.v1.ResultSet>(
-                service, METHODID_EXECUTE_SQL)))
+            getExecuteSqlMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.ExecuteSqlRequest, com.google.spanner.v1.ResultSet>(
+                    service, METHODID_EXECUTE_SQL)))
         .addMethod(
-          getExecuteStreamingSqlMethod(),
-          io.grpc.stub.ServerCalls.asyncServerStreamingCall(
-            new MethodHandlers<
-              com.google.spanner.v1.ExecuteSqlRequest,
-              com.google.spanner.v1.PartialResultSet>(
-                service, METHODID_EXECUTE_STREAMING_SQL)))
+            getExecuteStreamingSqlMethod(),
+            io.grpc.stub.ServerCalls.asyncServerStreamingCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.ExecuteSqlRequest,
+                    com.google.spanner.v1.PartialResultSet>(
+                    service, METHODID_EXECUTE_STREAMING_SQL)))
         .addMethod(
-          getExecuteBatchDmlMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.ExecuteBatchDmlRequest,
-              com.google.spanner.v1.ExecuteBatchDmlResponse>(
-                service, METHODID_EXECUTE_BATCH_DML)))
+            getExecuteBatchDmlMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.ExecuteBatchDmlRequest,
+                    com.google.spanner.v1.ExecuteBatchDmlResponse>(
+                    service, METHODID_EXECUTE_BATCH_DML)))
         .addMethod(
-          getReadMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.ReadRequest,
-              com.google.spanner.v1.ResultSet>(
-                service, METHODID_READ)))
+            getReadMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.ReadRequest, com.google.spanner.v1.ResultSet>(
+                    service, METHODID_READ)))
         .addMethod(
-          getStreamingReadMethod(),
-          io.grpc.stub.ServerCalls.asyncServerStreamingCall(
-            new MethodHandlers<
-              com.google.spanner.v1.ReadRequest,
-              com.google.spanner.v1.PartialResultSet>(
-                service, METHODID_STREAMING_READ)))
+            getStreamingReadMethod(),
+            io.grpc.stub.ServerCalls.asyncServerStreamingCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.ReadRequest, com.google.spanner.v1.PartialResultSet>(
+                    service, METHODID_STREAMING_READ)))
         .addMethod(
-          getBeginTransactionMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.BeginTransactionRequest,
-              com.google.spanner.v1.Transaction>(
-                service, METHODID_BEGIN_TRANSACTION)))
+            getBeginTransactionMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.BeginTransactionRequest,
+                    com.google.spanner.v1.Transaction>(service, METHODID_BEGIN_TRANSACTION)))
         .addMethod(
-          getCommitMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.CommitRequest,
-              com.google.spanner.v1.CommitResponse>(
-                service, METHODID_COMMIT)))
+            getCommitMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.CommitRequest, com.google.spanner.v1.CommitResponse>(
+                    service, METHODID_COMMIT)))
         .addMethod(
-          getRollbackMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.RollbackRequest,
-              com.google.protobuf.Empty>(
-                service, METHODID_ROLLBACK)))
+            getRollbackMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.RollbackRequest, com.google.protobuf.Empty>(
+                    service, METHODID_ROLLBACK)))
         .addMethod(
-          getPartitionQueryMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.PartitionQueryRequest,
-              com.google.spanner.v1.PartitionResponse>(
-                service, METHODID_PARTITION_QUERY)))
+            getPartitionQueryMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.PartitionQueryRequest,
+                    com.google.spanner.v1.PartitionResponse>(service, METHODID_PARTITION_QUERY)))
         .addMethod(
-          getPartitionReadMethod(),
-          io.grpc.stub.ServerCalls.asyncUnaryCall(
-            new MethodHandlers<
-              com.google.spanner.v1.PartitionReadRequest,
-              com.google.spanner.v1.PartitionResponse>(
-                service, METHODID_PARTITION_READ)))
+            getPartitionReadMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.PartitionReadRequest,
+                    com.google.spanner.v1.PartitionResponse>(service, METHODID_PARTITION_READ)))
         .addMethod(
-          getBatchWriteMethod(),
-          io.grpc.stub.ServerCalls.asyncServerStreamingCall(
-            new MethodHandlers<
-              com.google.spanner.v1.BatchWriteRequest,
-              com.google.spanner.v1.BatchWriteResponse>(
-                service, METHODID_BATCH_WRITE)))
+            getBatchWriteMethod(),
+            io.grpc.stub.ServerCalls.asyncServerStreamingCall(
+                new MethodHandlers<
+                    com.google.spanner.v1.BatchWriteRequest,
+                    com.google.spanner.v1.BatchWriteResponse>(service, METHODID_BATCH_WRITE)))
         .build();
   }
 
-  private static abstract class SpannerBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class SpannerBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     SpannerBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -1983,13 +2371,11 @@ public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor()
     }
   }
 
-  private static final class SpannerFileDescriptorSupplier
-      extends SpannerBaseDescriptorSupplier {
+  private static final class SpannerFileDescriptorSupplier extends SpannerBaseDescriptorSupplier {
     SpannerFileDescriptorSupplier() {}
   }
 
-  private static final class SpannerMethodDescriptorSupplier
-      extends SpannerBaseDescriptorSupplier
+  private static final class SpannerMethodDescriptorSupplier extends SpannerBaseDescriptorSupplier
       implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
     private final java.lang.String methodName;
 
@@ -2011,25 +2397,27 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (SpannerGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new SpannerFileDescriptorSupplier())
-              .addMethod(getCreateSessionMethod())
-              .addMethod(getBatchCreateSessionsMethod())
-              .addMethod(getGetSessionMethod())
-              .addMethod(getListSessionsMethod())
-              .addMethod(getDeleteSessionMethod())
-              .addMethod(getExecuteSqlMethod())
-              .addMethod(getExecuteStreamingSqlMethod())
-              .addMethod(getExecuteBatchDmlMethod())
-              .addMethod(getReadMethod())
-              .addMethod(getStreamingReadMethod())
-              .addMethod(getBeginTransactionMethod())
-              .addMethod(getCommitMethod())
-              .addMethod(getRollbackMethod())
-              .addMethod(getPartitionQueryMethod())
-              .addMethod(getPartitionReadMethod())
-              .addMethod(getBatchWriteMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new SpannerFileDescriptorSupplier())
+                      .addMethod(getCreateSessionMethod())
+                      .addMethod(getBatchCreateSessionsMethod())
+                      .addMethod(getGetSessionMethod())
+                      .addMethod(getListSessionsMethod())
+                      .addMethod(getDeleteSessionMethod())
+                      .addMethod(getExecuteSqlMethod())
+                      .addMethod(getExecuteStreamingSqlMethod())
+                      .addMethod(getExecuteBatchDmlMethod())
+                      .addMethod(getReadMethod())
+                      .addMethod(getStreamingReadMethod())
+                      .addMethod(getBeginTransactionMethod())
+                      .addMethod(getCommitMethod())
+                      .addMethod(getRollbackMethod())
+                      .addMethod(getPartitionQueryMethod())
+                      .addMethod(getPartitionReadMethod())
+                      .addMethod(getBatchWriteMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxyClient.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxyClient.java
deleted file mode 100644
index 368b42e07df..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxyClient.java
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1;
-
-import com.google.api.gax.core.BackgroundResource;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.cloud.spanner.executor.v1.stub.SpannerExecutorProxyStub;
-import com.google.cloud.spanner.executor.v1.stub.SpannerExecutorProxyStubSettings;
-import com.google.spanner.executor.v1.SpannerAsyncActionRequest;
-import com.google.spanner.executor.v1.SpannerAsyncActionResponse;
-import java.io.IOException;
-import java.util.concurrent.TimeUnit;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Service Description: Service that executes SpannerActions asynchronously.
- *
- * 
This class provides the ability to make remote calls to the backing service through method
- * calls that map to API methods. Sample code to get started:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * try (SpannerExecutorProxyClient spannerExecutorProxyClient =
- *     SpannerExecutorProxyClient.create()) {
- *   BidiStream bidiStream =
- *       spannerExecutorProxyClient.executeActionAsyncCallable().call();
- *   SpannerAsyncActionRequest request =
- *       SpannerAsyncActionRequest.newBuilder()
- *           .setActionId(198295492)
- *           .setAction(SpannerAction.newBuilder().build())
- *           .build();
- *   bidiStream.send(request);
- *   for (SpannerAsyncActionResponse response : bidiStream) {
- *     // Do something when a response is received.
- *   }
- * }
- * }

- *
- * 
Note: close() needs to be called on the SpannerExecutorProxyClient object to clean up
- * resources such as threads. In the example above, try-with-resources is used, which automatically
- * calls close().
- *
- * 
- *    
- *    
- *      
- *      
- *      
- *    
- *    
- *      
- *      
- *      
- *    
- *  
Methods
MethodDescriptionMethod Variants
 ExecuteActionAsync
 ExecuteActionAsync is a streaming call that starts executing a new Spanner action.
- * 
  For each request, the server will reply with one or more responses, but only the last response will contain status in the outcome.
- * 
  Responses can be matched to requests by action_id. It is allowed to have multiple actions in flight--in that case, actions are be executed in parallel.

- *      
Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

- *      
    
- *           
  •  executeActionAsyncCallable()
- *      

- *       

- *
- * 
See the individual methods for example code.
- *
- * 
Many parameters require resource names to be formatted in a particular way. To assist with
- * these names, this class includes a format method for each type of name, and additionally a parse
- * method to extract the individual identifiers contained within names that are returned.
- *
- * 
This class can be customized by passing in a custom instance of SpannerExecutorProxySettings
- * to create(). For example:
- *
- * 
To customize credentials:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * SpannerExecutorProxySettings spannerExecutorProxySettings =
- *     SpannerExecutorProxySettings.newBuilder()
- *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
- *         .build();
- * SpannerExecutorProxyClient spannerExecutorProxyClient =
- *     SpannerExecutorProxyClient.create(spannerExecutorProxySettings);
- * }

- *
- * 
To customize the endpoint:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * SpannerExecutorProxySettings spannerExecutorProxySettings =
- *     SpannerExecutorProxySettings.newBuilder().setEndpoint(myEndpoint).build();
- * SpannerExecutorProxyClient spannerExecutorProxyClient =
- *     SpannerExecutorProxyClient.create(spannerExecutorProxySettings);
- * }

- *
- * 
Please refer to the GitHub repository's samples for more quickstart code snippets.
- */
-@Generated("by gapic-generator-java")
-public class SpannerExecutorProxyClient implements BackgroundResource {
-  private final SpannerExecutorProxySettings settings;
-  private final SpannerExecutorProxyStub stub;
-
-  /** Constructs an instance of SpannerExecutorProxyClient with default settings. */
-  public static final SpannerExecutorProxyClient create() throws IOException {
-    return create(SpannerExecutorProxySettings.newBuilder().build());
-  }
-
-  /**
-   * Constructs an instance of SpannerExecutorProxyClient, using the given settings. The channels
-   * are created based on the settings passed in, or defaults for any settings that are not set.
-   */
-  public static final SpannerExecutorProxyClient create(SpannerExecutorProxySettings settings)
-      throws IOException {
-    return new SpannerExecutorProxyClient(settings);
-  }
-
-  /**
-   * Constructs an instance of SpannerExecutorProxyClient, using the given stub for making calls.
-   * This is for advanced usage - prefer using create(SpannerExecutorProxySettings).
-   */
-  public static final SpannerExecutorProxyClient create(SpannerExecutorProxyStub stub) {
-    return new SpannerExecutorProxyClient(stub);
-  }
-
-  /**
-   * Constructs an instance of SpannerExecutorProxyClient, using the given settings. This is
-   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
-   * should be preferred.
-   */
-  protected SpannerExecutorProxyClient(SpannerExecutorProxySettings settings) throws IOException {
-    this.settings = settings;
-    this.stub = ((SpannerExecutorProxyStubSettings) settings.getStubSettings()).createStub();
-  }
-
-  protected SpannerExecutorProxyClient(SpannerExecutorProxyStub stub) {
-    this.settings = null;
-    this.stub = stub;
-  }
-
-  public final SpannerExecutorProxySettings getSettings() {
-    return settings;
-  }
-
-  public SpannerExecutorProxyStub getStub() {
-    return stub;
-  }
-
-  // AUTO-GENERATED DOCUMENTATION AND METHOD.
-  /**
-   * ExecuteActionAsync is a streaming call that starts executing a new Spanner action.
-   *
-   * 
For each request, the server will reply with one or more responses, but only the last
-   * response will contain status in the outcome.
-   *
-   * 
Responses can be matched to requests by action_id. It is allowed to have multiple actions in
-   * flight--in that case, actions are be executed in parallel.
-   *
-   * 
Sample code:
-   *
-   * 
{@code
-   * // This snippet has been automatically generated and should be regarded as a code template only.
-   * // It will require modifications to work:
-   * // - It may require correct/in-range values for request initialization.
-   * // - It may require specifying regional endpoints when creating the service client as shown in
-   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
-   * try (SpannerExecutorProxyClient spannerExecutorProxyClient =
-   *     SpannerExecutorProxyClient.create()) {
-   *   BidiStream bidiStream =
-   *       spannerExecutorProxyClient.executeActionAsyncCallable().call();
-   *   SpannerAsyncActionRequest request =
-   *       SpannerAsyncActionRequest.newBuilder()
-   *           .setActionId(198295492)
-   *           .setAction(SpannerAction.newBuilder().build())
-   *           .build();
-   *   bidiStream.send(request);
-   *   for (SpannerAsyncActionResponse response : bidiStream) {
-   *     // Do something when a response is received.
-   *   }
-   * }
-   * }

-   */
-  public final BidiStreamingCallable
-      executeActionAsyncCallable() {
-    return stub.executeActionAsyncCallable();
-  }
-
-  @Override
-  public final void close() {
-    stub.close();
-  }
-
-  @Override
-  public void shutdown() {
-    stub.shutdown();
-  }
-
-  @Override
-  public boolean isShutdown() {
-    return stub.isShutdown();
-  }
-
-  @Override
-  public boolean isTerminated() {
-    return stub.isTerminated();
-  }
-
-  @Override
-  public void shutdownNow() {
-    stub.shutdownNow();
-  }
-
-  @Override
-  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
-    return stub.awaitTermination(duration, unit);
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxySettings.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxySettings.java
deleted file mode 100644
index 5e2a1a06e45..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxySettings.java
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1;
-
-import com.google.api.core.ApiFunction;
-import com.google.api.gax.core.GoogleCredentialsProvider;
-import com.google.api.gax.core.InstantiatingExecutorProvider;
-import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.ClientSettings;
-import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.StubSettings;
-import com.google.api.gax.rpc.TransportChannelProvider;
-import com.google.api.gax.rpc.UnaryCallSettings;
-import com.google.cloud.spanner.executor.v1.stub.SpannerExecutorProxyStubSettings;
-import com.google.spanner.executor.v1.SpannerAsyncActionRequest;
-import com.google.spanner.executor.v1.SpannerAsyncActionResponse;
-import java.io.IOException;
-import java.util.List;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Settings class to configure an instance of {@link SpannerExecutorProxyClient}.
- *
- * 
The default instance has everything set to sensible defaults:
- *
- * 
    
- *   
  • The default service address (spanner-cloud-executor.googleapis.com) and default port (443)
- *       are used.
- *   
  • Credentials are acquired automatically through Application Default Credentials.
- *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
- * 

- *
- * 
The builder of this class is recursive, so contained classes are themselves builders. When
- * build() is called, the tree of builders is called to create the complete settings object.
- *
- * 
For example, to set the total timeout of executeActionAsync to 30 seconds:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * SpannerExecutorProxySettings.Builder spannerExecutorProxySettingsBuilder =
- *     SpannerExecutorProxySettings.newBuilder();
- * spannerExecutorProxySettingsBuilder
- *     .executeActionAsyncSettings()
- *     .setRetrySettings(
- *         spannerExecutorProxySettingsBuilder
- *             .executeActionAsyncSettings()
- *             .getRetrySettings()
- *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
- *             .build());
- * SpannerExecutorProxySettings spannerExecutorProxySettings =
- *     spannerExecutorProxySettingsBuilder.build();
- * }

- */
-@Generated("by gapic-generator-java")
-public class SpannerExecutorProxySettings extends ClientSettings {
-
-  /** Returns the object with the settings used for calls to executeActionAsync. */
-  public StreamingCallSettings
-      executeActionAsyncSettings() {
-    return ((SpannerExecutorProxyStubSettings) getStubSettings()).executeActionAsyncSettings();
-  }
-
-  public static final SpannerExecutorProxySettings create(SpannerExecutorProxyStubSettings stub)
-      throws IOException {
-    return new SpannerExecutorProxySettings.Builder(stub.toBuilder()).build();
-  }
-
-  /** Returns a builder for the default ExecutorProvider for this service. */
-  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
-    return SpannerExecutorProxyStubSettings.defaultExecutorProviderBuilder();
-  }
-
-  /** Returns the default service endpoint. */
-  public static String getDefaultEndpoint() {
-    return SpannerExecutorProxyStubSettings.getDefaultEndpoint();
-  }
-
-  /** Returns the default service scopes. */
-  public static List getDefaultServiceScopes() {
-    return SpannerExecutorProxyStubSettings.getDefaultServiceScopes();
-  }
-
-  /** Returns a builder for the default credentials for this service. */
-  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return SpannerExecutorProxyStubSettings.defaultCredentialsProviderBuilder();
-  }
-
-  /** Returns a builder for the default ChannelProvider for this service. */
-  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
-    return SpannerExecutorProxyStubSettings.defaultGrpcTransportProviderBuilder();
-  }
-
-  public static TransportChannelProvider defaultTransportChannelProvider() {
-    return SpannerExecutorProxyStubSettings.defaultTransportChannelProvider();
-  }
-
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
-    return SpannerExecutorProxyStubSettings.defaultApiClientHeaderProviderBuilder();
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder() {
-    return Builder.createDefault();
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder(ClientContext clientContext) {
-    return new Builder(clientContext);
-  }
-
-  /** Returns a builder containing all the values of this settings class. */
-  public Builder toBuilder() {
-    return new Builder(this);
-  }
-
-  protected SpannerExecutorProxySettings(Builder settingsBuilder) throws IOException {
-    super(settingsBuilder);
-  }
-
-  /** Builder for SpannerExecutorProxySettings. */
-  public static class Builder
-      extends ClientSettings.Builder {
-
-    protected Builder() throws IOException {
-      this(((ClientContext) null));
-    }
-
-    protected Builder(ClientContext clientContext) {
-      super(SpannerExecutorProxyStubSettings.newBuilder(clientContext));
-    }
-
-    protected Builder(SpannerExecutorProxySettings settings) {
-      super(settings.getStubSettings().toBuilder());
-    }
-
-    protected Builder(SpannerExecutorProxyStubSettings.Builder stubSettings) {
-      super(stubSettings);
-    }
-
-    private static Builder createDefault() {
-      return new Builder(SpannerExecutorProxyStubSettings.newBuilder());
-    }
-
-    public SpannerExecutorProxyStubSettings.Builder getStubSettingsBuilder() {
-      return ((SpannerExecutorProxyStubSettings.Builder) getStubSettings());
-    }
-
-    /**
-     * Applies the given settings updater function to all of the unary API methods in this service.
-     *
-     * 
Note: This method does not support applying settings to streaming methods.
-     */
-    public Builder applyToAllUnaryMethods(
-        ApiFunction, Void> settingsUpdater) {
-      super.applyToAllUnaryMethods(
-          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
-      return this;
-    }
-
-    /** Returns the builder for the settings used for calls to executeActionAsync. */
-    public StreamingCallSettings.Builder
-        executeActionAsyncSettings() {
-      return getStubSettingsBuilder().executeActionAsyncSettings();
-    }
-
-    @Override
-    public SpannerExecutorProxySettings build() throws IOException {
-      return new SpannerExecutorProxySettings(this);
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/gapic_metadata.json b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/gapic_metadata.json
deleted file mode 100644
index 91e72f27e57..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/gapic_metadata.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-  "schema": "1.0",
-  "comment": "This file maps proto services/RPCs to the corresponding library clients/methods",
-  "language": "java",
-  "protoPackage": "google.spanner.executor.v1",
-  "libraryPackage": "com.google.cloud.spanner.executor.v1",
-  "services": {
-    "SpannerExecutorProxy": {
-      "clients": {
-        "grpc": {
-          "libraryClient": "SpannerExecutorProxyClient",
-          "rpcs": {
-            "ExecuteActionAsync": {
-              "methods": ["executeActionAsyncCallable"]
-            }
-          }
-        }
-      }
-    }
-  }
-}
\ No newline at end of file
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/package-info.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/package-info.java
deleted file mode 100644
index f76bafaa308..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/package-info.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * A client to Cloud Spanner Executor test API
- *
- * 
The interfaces provided are listed below, along with usage samples.
- *
- * 
======================= SpannerExecutorProxyClient =======================
- *
- * 
Service Description: Service that executes SpannerActions asynchronously.
- *
- * 
Sample for SpannerExecutorProxyClient:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * try (SpannerExecutorProxyClient spannerExecutorProxyClient =
- *     SpannerExecutorProxyClient.create()) {
- *   BidiStream bidiStream =
- *       spannerExecutorProxyClient.executeActionAsyncCallable().call();
- *   SpannerAsyncActionRequest request =
- *       SpannerAsyncActionRequest.newBuilder()
- *           .setActionId(198295492)
- *           .setAction(SpannerAction.newBuilder().build())
- *           .build();
- *   bidiStream.send(request);
- *   for (SpannerAsyncActionResponse response : bidiStream) {
- *     // Do something when a response is received.
- *   }
- * }
- * }

- */
-@Generated("by gapic-generator-java")
-package com.google.cloud.spanner.executor.v1;
-
-import javax.annotation.Generated;
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/GrpcSpannerExecutorProxyCallableFactory.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/GrpcSpannerExecutorProxyCallableFactory.java
deleted file mode 100644
index 4e69db41a1e..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/GrpcSpannerExecutorProxyCallableFactory.java
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1.stub;
-
-import com.google.api.gax.grpc.GrpcCallSettings;
-import com.google.api.gax.grpc.GrpcCallableFactory;
-import com.google.api.gax.grpc.GrpcStubCallableFactory;
-import com.google.api.gax.rpc.BatchingCallSettings;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.ClientStreamingCallable;
-import com.google.api.gax.rpc.OperationCallSettings;
-import com.google.api.gax.rpc.OperationCallable;
-import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.ServerStreamingCallSettings;
-import com.google.api.gax.rpc.ServerStreamingCallable;
-import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.UnaryCallSettings;
-import com.google.api.gax.rpc.UnaryCallable;
-import com.google.longrunning.Operation;
-import com.google.longrunning.stub.OperationsStub;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * gRPC callable factory implementation for the SpannerExecutorProxy service API.
- *
- * 
This class is for advanced usage.
- */
-@Generated("by gapic-generator-java")
-public class GrpcSpannerExecutorProxyCallableFactory implements GrpcStubCallableFactory {
-
-  @Override
-  public  UnaryCallable createUnaryCallable(
-      GrpcCallSettings grpcCallSettings,
-      UnaryCallSettings callSettings,
-      ClientContext clientContext) {
-    return GrpcCallableFactory.createUnaryCallable(grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      UnaryCallable createPagedCallable(
-          GrpcCallSettings grpcCallSettings,
-          PagedCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createPagedCallable(grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public  UnaryCallable createBatchingCallable(
-      GrpcCallSettings grpcCallSettings,
-      BatchingCallSettings callSettings,
-      ClientContext clientContext) {
-    return GrpcCallableFactory.createBatchingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      OperationCallable createOperationCallable(
-          GrpcCallSettings grpcCallSettings,
-          OperationCallSettings callSettings,
-          ClientContext clientContext,
-          OperationsStub operationsStub) {
-    return GrpcCallableFactory.createOperationCallable(
-        grpcCallSettings, callSettings, clientContext, operationsStub);
-  }
-
-  @Override
-  public 
-      BidiStreamingCallable createBidiStreamingCallable(
-          GrpcCallSettings grpcCallSettings,
-          StreamingCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createBidiStreamingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      ServerStreamingCallable createServerStreamingCallable(
-          GrpcCallSettings grpcCallSettings,
-          ServerStreamingCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createServerStreamingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-
-  @Override
-  public 
-      ClientStreamingCallable createClientStreamingCallable(
-          GrpcCallSettings grpcCallSettings,
-          StreamingCallSettings callSettings,
-          ClientContext clientContext) {
-    return GrpcCallableFactory.createClientStreamingCallable(
-        grpcCallSettings, callSettings, clientContext);
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/GrpcSpannerExecutorProxyStub.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/GrpcSpannerExecutorProxyStub.java
deleted file mode 100644
index 0950cbc56e5..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/GrpcSpannerExecutorProxyStub.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1.stub;
-
-import com.google.api.gax.core.BackgroundResource;
-import com.google.api.gax.core.BackgroundResourceAggregation;
-import com.google.api.gax.grpc.GrpcCallSettings;
-import com.google.api.gax.grpc.GrpcStubCallableFactory;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.longrunning.stub.GrpcOperationsStub;
-import com.google.spanner.executor.v1.SpannerAsyncActionRequest;
-import com.google.spanner.executor.v1.SpannerAsyncActionResponse;
-import io.grpc.MethodDescriptor;
-import io.grpc.protobuf.ProtoUtils;
-import java.io.IOException;
-import java.util.concurrent.TimeUnit;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * gRPC stub implementation for the SpannerExecutorProxy service API.
- *
- * 
This class is for advanced usage and reflects the underlying API directly.
- */
-@Generated("by gapic-generator-java")
-public class GrpcSpannerExecutorProxyStub extends SpannerExecutorProxyStub {
-  private static final MethodDescriptor
-      executeActionAsyncMethodDescriptor =
-          MethodDescriptor.newBuilder()
-              .setType(MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(
-                  "google.spanner.executor.v1.SpannerExecutorProxy/ExecuteActionAsync")
-              .setRequestMarshaller(
-                  ProtoUtils.marshaller(SpannerAsyncActionRequest.getDefaultInstance()))
-              .setResponseMarshaller(
-                  ProtoUtils.marshaller(SpannerAsyncActionResponse.getDefaultInstance()))
-              .build();
-
-  private final BidiStreamingCallable
-      executeActionAsyncCallable;
-
-  private final BackgroundResource backgroundResources;
-  private final GrpcOperationsStub operationsStub;
-  private final GrpcStubCallableFactory callableFactory;
-
-  public static final GrpcSpannerExecutorProxyStub create(SpannerExecutorProxyStubSettings settings)
-      throws IOException {
-    return new GrpcSpannerExecutorProxyStub(settings, ClientContext.create(settings));
-  }
-
-  public static final GrpcSpannerExecutorProxyStub create(ClientContext clientContext)
-      throws IOException {
-    return new GrpcSpannerExecutorProxyStub(
-        SpannerExecutorProxyStubSettings.newBuilder().build(), clientContext);
-  }
-
-  public static final GrpcSpannerExecutorProxyStub create(
-      ClientContext clientContext, GrpcStubCallableFactory callableFactory) throws IOException {
-    return new GrpcSpannerExecutorProxyStub(
-        SpannerExecutorProxyStubSettings.newBuilder().build(), clientContext, callableFactory);
-  }
-
-  /**
-   * Constructs an instance of GrpcSpannerExecutorProxyStub, using the given settings. This is
-   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
-   * should be preferred.
-   */
-  protected GrpcSpannerExecutorProxyStub(
-      SpannerExecutorProxyStubSettings settings, ClientContext clientContext) throws IOException {
-    this(settings, clientContext, new GrpcSpannerExecutorProxyCallableFactory());
-  }
-
-  /**
-   * Constructs an instance of GrpcSpannerExecutorProxyStub, using the given settings. This is
-   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
-   * should be preferred.
-   */
-  protected GrpcSpannerExecutorProxyStub(
-      SpannerExecutorProxyStubSettings settings,
-      ClientContext clientContext,
-      GrpcStubCallableFactory callableFactory)
-      throws IOException {
-    this.callableFactory = callableFactory;
-    this.operationsStub = GrpcOperationsStub.create(clientContext, callableFactory);
-
-    GrpcCallSettings
-        executeActionAsyncTransportSettings =
-            GrpcCallSettings.newBuilder()
-                .setMethodDescriptor(executeActionAsyncMethodDescriptor)
-                .build();
-
-    this.executeActionAsyncCallable =
-        callableFactory.createBidiStreamingCallable(
-            executeActionAsyncTransportSettings,
-            settings.executeActionAsyncSettings(),
-            clientContext);
-
-    this.backgroundResources =
-        new BackgroundResourceAggregation(clientContext.getBackgroundResources());
-  }
-
-  public GrpcOperationsStub getOperationsStub() {
-    return operationsStub;
-  }
-
-  @Override
-  public BidiStreamingCallable
-      executeActionAsyncCallable() {
-    return executeActionAsyncCallable;
-  }
-
-  @Override
-  public final void close() {
-    try {
-      backgroundResources.close();
-    } catch (RuntimeException e) {
-      throw e;
-    } catch (Exception e) {
-      throw new IllegalStateException("Failed to close resource", e);
-    }
-  }
-
-  @Override
-  public void shutdown() {
-    backgroundResources.shutdown();
-  }
-
-  @Override
-  public boolean isShutdown() {
-    return backgroundResources.isShutdown();
-  }
-
-  @Override
-  public boolean isTerminated() {
-    return backgroundResources.isTerminated();
-  }
-
-  @Override
-  public void shutdownNow() {
-    backgroundResources.shutdownNow();
-  }
-
-  @Override
-  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
-    return backgroundResources.awaitTermination(duration, unit);
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/SpannerExecutorProxyStub.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/SpannerExecutorProxyStub.java
deleted file mode 100644
index c23b1574b5a..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/SpannerExecutorProxyStub.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1.stub;
-
-import com.google.api.gax.core.BackgroundResource;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.spanner.executor.v1.SpannerAsyncActionRequest;
-import com.google.spanner.executor.v1.SpannerAsyncActionResponse;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Base stub class for the SpannerExecutorProxy service API.
- *
- * 
This class is for advanced usage and reflects the underlying API directly.
- */
-@Generated("by gapic-generator-java")
-public abstract class SpannerExecutorProxyStub implements BackgroundResource {
-
-  public BidiStreamingCallable
-      executeActionAsyncCallable() {
-    throw new UnsupportedOperationException("Not implemented: executeActionAsyncCallable()");
-  }
-
-  @Override
-  public abstract void close();
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/SpannerExecutorProxyStubSettings.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/SpannerExecutorProxyStubSettings.java
deleted file mode 100644
index cb96087cc6c..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/java/com/google/cloud/spanner/executor/v1/stub/SpannerExecutorProxyStubSettings.java
+++ /dev/null
@@ -1,290 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1.stub;
-
-import com.google.api.core.ApiFunction;
-import com.google.api.gax.core.GaxProperties;
-import com.google.api.gax.core.GoogleCredentialsProvider;
-import com.google.api.gax.core.InstantiatingExecutorProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.GrpcTransportChannel;
-import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
-import com.google.api.gax.retrying.RetrySettings;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ClientContext;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.StubSettings;
-import com.google.api.gax.rpc.TransportChannelProvider;
-import com.google.api.gax.rpc.UnaryCallSettings;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Lists;
-import com.google.spanner.executor.v1.SpannerAsyncActionRequest;
-import com.google.spanner.executor.v1.SpannerAsyncActionResponse;
-import java.io.IOException;
-import java.util.List;
-import javax.annotation.Generated;
-
-// AUTO-GENERATED DOCUMENTATION AND CLASS.
-/**
- * Settings class to configure an instance of {@link SpannerExecutorProxyStub}.
- *
- * 
The default instance has everything set to sensible defaults:
- *
- * 
    
- *   
  • The default service address (spanner-cloud-executor.googleapis.com) and default port (443)
- *       are used.
- *   
  • Credentials are acquired automatically through Application Default Credentials.
- *   
  • Retries are configured for idempotent methods but not for non-idempotent methods.
- * 

- *
- * 
The builder of this class is recursive, so contained classes are themselves builders. When
- * build() is called, the tree of builders is called to create the complete settings object.
- *
- * 
For example, to set the total timeout of executeActionAsync to 30 seconds:
- *
- * 
{@code
- * // This snippet has been automatically generated and should be regarded as a code template only.
- * // It will require modifications to work:
- * // - It may require correct/in-range values for request initialization.
- * // - It may require specifying regional endpoints when creating the service client as shown in
- * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
- * SpannerExecutorProxyStubSettings.Builder spannerExecutorProxySettingsBuilder =
- *     SpannerExecutorProxyStubSettings.newBuilder();
- * spannerExecutorProxySettingsBuilder
- *     .executeActionAsyncSettings()
- *     .setRetrySettings(
- *         spannerExecutorProxySettingsBuilder
- *             .executeActionAsyncSettings()
- *             .getRetrySettings()
- *             .toBuilder()
- *             .setTotalTimeout(Duration.ofSeconds(30))
- *             .build());
- * SpannerExecutorProxyStubSettings spannerExecutorProxySettings =
- *     spannerExecutorProxySettingsBuilder.build();
- * }

- */
-@Generated("by gapic-generator-java")
-public class SpannerExecutorProxyStubSettings
-    extends StubSettings {
-  /** The default scopes of the service. */
-  private static final ImmutableList DEFAULT_SERVICE_SCOPES =
-      ImmutableList.builder().build();
-
-  private final StreamingCallSettings
-      executeActionAsyncSettings;
-
-  /** Returns the object with the settings used for calls to executeActionAsync. */
-  public StreamingCallSettings
-      executeActionAsyncSettings() {
-    return executeActionAsyncSettings;
-  }
-
-  public SpannerExecutorProxyStub createStub() throws IOException {
-    if (getTransportChannelProvider()
-        .getTransportName()
-        .equals(GrpcTransportChannel.getGrpcTransportName())) {
-      return GrpcSpannerExecutorProxyStub.create(this);
-    }
-    throw new UnsupportedOperationException(
-        String.format(
-            "Transport not supported: %s", getTransportChannelProvider().getTransportName()));
-  }
-
-  /** Returns the endpoint set by the user or the the service's default endpoint. */
-  @Override
-  public String getEndpoint() {
-    if (super.getEndpoint() != null) {
-      return super.getEndpoint();
-    }
-    return getDefaultEndpoint();
-  }
-
-  /** Returns the default service name. */
-  @Override
-  public String getServiceName() {
-    return "spanner-cloud-executor";
-  }
-
-  /** Returns a builder for the default ExecutorProvider for this service. */
-  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
-    return InstantiatingExecutorProvider.newBuilder();
-  }
-
-  /** Returns the default service endpoint. */
-  public static String getDefaultEndpoint() {
-    return "spanner-cloud-executor.googleapis.com:443";
-  }
-
-  /** Returns the default mTLS service endpoint. */
-  public static String getDefaultMtlsEndpoint() {
-    return "spanner-cloud-executor.mtls.googleapis.com:443";
-  }
-
-  /** Returns the default service scopes. */
-  public static List getDefaultServiceScopes() {
-    return DEFAULT_SERVICE_SCOPES;
-  }
-
-  /** Returns a builder for the default credentials for this service. */
-  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
-    return GoogleCredentialsProvider.newBuilder()
-        .setScopesToApply(DEFAULT_SERVICE_SCOPES)
-        .setUseJwtAccessWithScope(true);
-  }
-
-  /** Returns a builder for the default ChannelProvider for this service. */
-  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
-    return InstantiatingGrpcChannelProvider.newBuilder()
-        .setMaxInboundMessageSize(Integer.MAX_VALUE);
-  }
-
-  public static TransportChannelProvider defaultTransportChannelProvider() {
-    return defaultGrpcTransportProviderBuilder().build();
-  }
-
-  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
-    return ApiClientHeaderProvider.newBuilder()
-        .setGeneratedLibToken(
-            "gapic", GaxProperties.getLibraryVersion(SpannerExecutorProxyStubSettings.class))
-        .setTransportToken(
-            GaxGrpcProperties.getGrpcTokenName(), GaxGrpcProperties.getGrpcVersion());
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder() {
-    return Builder.createDefault();
-  }
-
-  /** Returns a new builder for this class. */
-  public static Builder newBuilder(ClientContext clientContext) {
-    return new Builder(clientContext);
-  }
-
-  /** Returns a builder containing all the values of this settings class. */
-  public Builder toBuilder() {
-    return new Builder(this);
-  }
-
-  protected SpannerExecutorProxyStubSettings(Builder settingsBuilder) throws IOException {
-    super(settingsBuilder);
-
-    executeActionAsyncSettings = settingsBuilder.executeActionAsyncSettings().build();
-  }
-
-  /** Builder for SpannerExecutorProxyStubSettings. */
-  public static class Builder
-      extends StubSettings.Builder {
-    private final ImmutableList> unaryMethodSettingsBuilders;
-    private final StreamingCallSettings.Builder<
-            SpannerAsyncActionRequest, SpannerAsyncActionResponse>
-        executeActionAsyncSettings;
-    private static final ImmutableMap>
-        RETRYABLE_CODE_DEFINITIONS;
-
-    static {
-      ImmutableMap.Builder> definitions =
-          ImmutableMap.builder();
-      definitions.put("no_retry_codes", ImmutableSet.copyOf(Lists.newArrayList()));
-      RETRYABLE_CODE_DEFINITIONS = definitions.build();
-    }
-
-    private static final ImmutableMap RETRY_PARAM_DEFINITIONS;
-
-    static {
-      ImmutableMap.Builder definitions = ImmutableMap.builder();
-      RetrySettings settings = null;
-      settings = RetrySettings.newBuilder().setRpcTimeoutMultiplier(1.0).build();
-      definitions.put("no_retry_params", settings);
-      RETRY_PARAM_DEFINITIONS = definitions.build();
-    }
-
-    protected Builder() {
-      this(((ClientContext) null));
-    }
-
-    protected Builder(ClientContext clientContext) {
-      super(clientContext);
-
-      executeActionAsyncSettings = StreamingCallSettings.newBuilder();
-
-      unaryMethodSettingsBuilders = ImmutableList.>of();
-      initDefaults(this);
-    }
-
-    protected Builder(SpannerExecutorProxyStubSettings settings) {
-      super(settings);
-
-      executeActionAsyncSettings = settings.executeActionAsyncSettings.toBuilder();
-
-      unaryMethodSettingsBuilders = ImmutableList.>of();
-    }
-
-    private static Builder createDefault() {
-      Builder builder = new Builder(((ClientContext) null));
-
-      builder.setTransportChannelProvider(defaultTransportChannelProvider());
-      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
-      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
-      builder.setMtlsEndpoint(getDefaultMtlsEndpoint());
-      builder.setSwitchToMtlsEndpointAllowed(true);
-
-      return initDefaults(builder);
-    }
-
-    private static Builder initDefaults(Builder builder) {
-      return builder;
-    }
-
-    /**
-     * Applies the given settings updater function to all of the unary API methods in this service.
-     *
-     * 
Note: This method does not support applying settings to streaming methods.
-     */
-    public Builder applyToAllUnaryMethods(
-        ApiFunction, Void> settingsUpdater) {
-      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
-      return this;
-    }
-
-    public ImmutableList> unaryMethodSettingsBuilders() {
-      return unaryMethodSettingsBuilders;
-    }
-
-    /** Returns the builder for the settings used for calls to executeActionAsync. */
-    public StreamingCallSettings.Builder
-        executeActionAsyncSettings() {
-      return executeActionAsyncSettings;
-    }
-
-    /** Returns the endpoint set by the user or the the service's default endpoint. */
-    @Override
-    public String getEndpoint() {
-      if (super.getEndpoint() != null) {
-        return super.getEndpoint();
-      }
-      return getDefaultEndpoint();
-    }
-
-    @Override
-    public SpannerExecutorProxyStubSettings build() throws IOException {
-      return new SpannerExecutorProxyStubSettings(this);
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/resources/META-INF/native-image/com.google.cloud.spanner.executor.v1/reflect-config.json b/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/resources/META-INF/native-image/com.google.cloud.spanner.executor.v1/reflect-config.json
deleted file mode 100644
index 66b9c40db43..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/main/resources/META-INF/native-image/com.google.cloud.spanner.executor.v1/reflect-config.json
+++ /dev/null
@@ -1,5438 +0,0 @@
-[
-  {
-    "name": "com.google.api.ClientLibraryDestination",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ClientLibraryOrganization",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ClientLibrarySettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ClientLibrarySettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.CommonLanguageSettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.CommonLanguageSettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.CppSettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.CppSettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.CustomHttpPattern",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.CustomHttpPattern$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.DotnetSettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.DotnetSettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.FieldBehavior",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.GoSettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.GoSettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.Http",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.Http$Builder",
-    "queryAllDeclaredConstructors": true,
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-    "queryAllDeclaredMethods": true,
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-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.HttpRule",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
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-    "name": "com.google.api.HttpRule$Builder",
-    "queryAllDeclaredConstructors": true,
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-    "queryAllDeclaredMethods": true,
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-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.JavaSettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.JavaSettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.LaunchStage",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
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-    "queryAllDeclaredConstructors": true,
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-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.MethodSettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.MethodSettings$LongRunning",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.MethodSettings$LongRunning$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.NodeSettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.NodeSettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
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-    "allPublicClasses": true
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-    "allDeclaredClasses": true,
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-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.Publishing$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
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-    "queryAllDeclaredMethods": true,
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-    "name": "com.google.api.ResourceDescriptor",
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-  },
-  {
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-    "queryAllDeclaredConstructors": true,
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-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
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-    "name": "com.google.api.ResourceDescriptor$Style",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ResourceReference",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ResourceReference$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.RubySettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.RubySettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.iam.v1.AuditConfig",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.iam.v1.AuditConfig$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
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-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RequestOptions$Priority",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSet",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSet$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetMetadata",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetMetadata$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetStats",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetStats$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RollbackRequest",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RollbackRequest$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Session",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Session$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType$Field",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType$Field$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Transaction",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Transaction$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$PartitionedDml",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$PartitionedDml$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadOnly",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadOnly$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadWrite",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadWrite$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadWrite$ReadLockMode",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionSelector",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionSelector$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Type",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Type$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TypeAnnotationCode",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TypeCode",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.type.Expr",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.type.Expr$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  }
-]
\ No newline at end of file
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/MockSpannerExecutorProxy.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/MockSpannerExecutorProxy.java
deleted file mode 100644
index a0c082532ff..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/MockSpannerExecutorProxy.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockSpannerExecutorProxy implements MockGrpcService {
-  private final MockSpannerExecutorProxyImpl serviceImpl;
-
-  public MockSpannerExecutorProxy() {
-    serviceImpl = new MockSpannerExecutorProxyImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/MockSpannerExecutorProxyImpl.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/MockSpannerExecutorProxyImpl.java
deleted file mode 100644
index ac283457321..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/MockSpannerExecutorProxyImpl.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.protobuf.AbstractMessage;
-import com.google.spanner.executor.v1.SpannerAsyncActionRequest;
-import com.google.spanner.executor.v1.SpannerAsyncActionResponse;
-import com.google.spanner.executor.v1.SpannerExecutorProxyGrpc.SpannerExecutorProxyImplBase;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockSpannerExecutorProxyImpl extends SpannerExecutorProxyImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockSpannerExecutorProxyImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public StreamObserver executeActionAsync(
-      final StreamObserver responseObserver) {
-    StreamObserver requestObserver =
-        new StreamObserver() {
-          @Override
-          public void onNext(SpannerAsyncActionRequest value) {
-            requests.add(value);
-            final Object response = responses.remove();
-            if (response instanceof SpannerAsyncActionResponse) {
-              responseObserver.onNext(((SpannerAsyncActionResponse) response));
-            } else if (response instanceof Exception) {
-              responseObserver.onError(((Exception) response));
-            } else {
-              responseObserver.onError(
-                  new IllegalArgumentException(
-                      String.format(
-                          "Unrecognized response type %s for method ExecuteActionAsync, expected %s or %s",
-                          response == null ? "null" : response.getClass().getName(),
-                          SpannerAsyncActionResponse.class.getName(),
-                          Exception.class.getName())));
-            }
-          }
-
-          @Override
-          public void onError(Throwable t) {
-            responseObserver.onError(t);
-          }
-
-          @Override
-          public void onCompleted() {
-            responseObserver.onCompleted();
-          }
-        };
-    return requestObserver;
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxyClientTest.java b/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxyClientTest.java
deleted file mode 100644
index 97d605fa770..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner-executor/src/test/java/com/google/cloud/spanner/executor/v1/SpannerExecutorProxyClientTest.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.executor.v1;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.grpc.testing.MockStreamObserver;
-import com.google.api.gax.rpc.ApiStreamObserver;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.spanner.executor.v1.SpannerAction;
-import com.google.spanner.executor.v1.SpannerActionOutcome;
-import com.google.spanner.executor.v1.SpannerAsyncActionRequest;
-import com.google.spanner.executor.v1.SpannerAsyncActionResponse;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class SpannerExecutorProxyClientTest {
-  private static MockServiceHelper mockServiceHelper;
-  private static MockSpannerExecutorProxy mockSpannerExecutorProxy;
-  private LocalChannelProvider channelProvider;
-  private SpannerExecutorProxyClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockSpannerExecutorProxy = new MockSpannerExecutorProxy();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockSpannerExecutorProxy));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    SpannerExecutorProxySettings settings =
-        SpannerExecutorProxySettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = SpannerExecutorProxyClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void executeActionAsyncTest() throws Exception {
-    SpannerAsyncActionResponse expectedResponse =
-        SpannerAsyncActionResponse.newBuilder()
-            .setActionId(198295492)
-            .setOutcome(SpannerActionOutcome.newBuilder().build())
-            .build();
-    mockSpannerExecutorProxy.addResponse(expectedResponse);
-    SpannerAsyncActionRequest request =
-        SpannerAsyncActionRequest.newBuilder()
-            .setActionId(198295492)
-            .setAction(SpannerAction.newBuilder().build())
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.executeActionAsyncCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-    requestObserver.onCompleted();
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void executeActionAsyncExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpannerExecutorProxy.addException(exception);
-    SpannerAsyncActionRequest request =
-        SpannerAsyncActionRequest.newBuilder()
-            .setActionId(198295492)
-            .setAction(SpannerAction.newBuilder().build())
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.executeActionAsyncCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.admin.database.v1/reflect-config.json b/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.admin.database.v1/reflect-config.json
deleted file mode 100644
index 9518d8b2191..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.admin.database.v1/reflect-config.json
+++ /dev/null
@@ -1,2450 +0,0 @@
-[
-  {
-    "name": "com.google.api.ClientLibraryDestination",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ClientLibraryOrganization",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ClientLibrarySettings",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.ClientLibrarySettings$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.api.CommonLanguageSettings",
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diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.admin.instance.v1/reflect-config.json b/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.admin.instance.v1/reflect-config.json
deleted file mode 100644
index feebefee603..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.admin.instance.v1/reflect-config.json
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diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.v1/reflect-config.json b/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.v1/reflect-config.json
deleted file mode 100644
index 04776be1ded..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/main/resources/META-INF/native-image/com.google.cloud.spanner.v1/reflect-config.json
+++ /dev/null
@@ -1,2297 +0,0 @@
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-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.KeySet",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.KeySet$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ListSessionsRequest",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ListSessionsRequest$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ListSessionsResponse",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ListSessionsResponse$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Mutation",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Mutation$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Mutation$Delete",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Mutation$Delete$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Mutation$Write",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Mutation$Write$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartialResultSet",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartialResultSet$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Partition",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Partition$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionOptions",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionOptions$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionQueryRequest",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionQueryRequest$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionReadRequest",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionReadRequest$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionResponse",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PartitionResponse$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PlanNode",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PlanNode$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PlanNode$ChildLink",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PlanNode$ChildLink$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PlanNode$Kind",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PlanNode$ShortRepresentation",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.PlanNode$ShortRepresentation$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.QueryPlan",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.QueryPlan$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ReadRequest",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ReadRequest$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RequestOptions",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RequestOptions$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RequestOptions$Priority",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSet",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSet$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetMetadata",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetMetadata$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetStats",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.ResultSetStats$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RollbackRequest",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.RollbackRequest$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Session",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Session$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType$Field",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.StructType$Field$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Transaction",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Transaction$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$PartitionedDml",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$PartitionedDml$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadOnly",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadOnly$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadWrite",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadWrite$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionOptions$ReadWrite$ReadLockMode",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionSelector",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TransactionSelector$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Type",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.Type$Builder",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TypeAnnotationCode",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  },
-  {
-    "name": "com.google.spanner.v1.TypeCode",
-    "queryAllDeclaredConstructors": true,
-    "queryAllPublicConstructors": true,
-    "queryAllDeclaredMethods": true,
-    "allPublicMethods": true,
-    "allDeclaredClasses": true,
-    "allPublicClasses": true
-  }
-]
\ No newline at end of file
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientHttpJsonTest.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientHttpJsonTest.java
deleted file mode 100644
index 1fe968db228..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientHttpJsonTest.java
+++ /dev/null
@@ -1,2383 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.database.v1;
-
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListBackupOperationsPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListBackupsPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListDatabaseOperationsPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListDatabaseRolesPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListDatabasesPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.httpjson.GaxHttpJsonProperties;
-import com.google.api.gax.httpjson.testing.MockHttpService;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ApiException;
-import com.google.api.gax.rpc.ApiExceptionFactory;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.api.gax.rpc.testing.FakeStatusCode;
-import com.google.api.resourcenames.ResourceName;
-import com.google.cloud.spanner.admin.database.v1.stub.HttpJsonDatabaseAdminStub;
-import com.google.common.collect.Lists;
-import com.google.iam.v1.AuditConfig;
-import com.google.iam.v1.Binding;
-import com.google.iam.v1.Policy;
-import com.google.iam.v1.TestIamPermissionsResponse;
-import com.google.longrunning.Operation;
-import com.google.protobuf.Any;
-import com.google.protobuf.ByteString;
-import com.google.protobuf.Empty;
-import com.google.protobuf.FieldMask;
-import com.google.protobuf.Timestamp;
-import com.google.spanner.admin.database.v1.Backup;
-import com.google.spanner.admin.database.v1.BackupName;
-import com.google.spanner.admin.database.v1.Database;
-import com.google.spanner.admin.database.v1.DatabaseDialect;
-import com.google.spanner.admin.database.v1.DatabaseName;
-import com.google.spanner.admin.database.v1.DatabaseRole;
-import com.google.spanner.admin.database.v1.EncryptionConfig;
-import com.google.spanner.admin.database.v1.EncryptionInfo;
-import com.google.spanner.admin.database.v1.GetDatabaseDdlResponse;
-import com.google.spanner.admin.database.v1.InstanceName;
-import com.google.spanner.admin.database.v1.ListBackupOperationsResponse;
-import com.google.spanner.admin.database.v1.ListBackupsResponse;
-import com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse;
-import com.google.spanner.admin.database.v1.ListDatabaseRolesResponse;
-import com.google.spanner.admin.database.v1.ListDatabasesResponse;
-import com.google.spanner.admin.database.v1.RestoreInfo;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class DatabaseAdminClientHttpJsonTest {
-  private static MockHttpService mockService;
-  private static DatabaseAdminClient client;
-
-  @BeforeClass
-  public static void startStaticServer() throws IOException {
-    mockService =
-        new MockHttpService(
-            HttpJsonDatabaseAdminStub.getMethodDescriptors(),
-            DatabaseAdminSettings.getDefaultEndpoint());
-    DatabaseAdminSettings settings =
-        DatabaseAdminSettings.newHttpJsonBuilder()
-            .setTransportChannelProvider(
-                DatabaseAdminSettings.defaultHttpJsonTransportProviderBuilder()
-                    .setHttpTransport(mockService)
-                    .build())
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = DatabaseAdminClient.create(settings);
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    client.close();
-  }
-
-  @Before
-  public void setUp() {}
-
-  @After
-  public void tearDown() throws Exception {
-    mockService.reset();
-  }
-
-  @Test
-  public void listDatabasesTest() throws Exception {
-    Database responsesElement = Database.newBuilder().build();
-    ListDatabasesResponse expectedResponse =
-        ListDatabasesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabases(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListDatabasesPagedResponse pagedListResponse = client.listDatabases(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabasesList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listDatabasesExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listDatabases(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabasesTest2() throws Exception {
-    Database responsesElement = Database.newBuilder().build();
-    ListDatabasesResponse expectedResponse =
-        ListDatabasesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabases(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-
-    ListDatabasesPagedResponse pagedListResponse = client.listDatabases(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabasesList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listDatabasesExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      client.listDatabases(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String createStatement = "createStatement744686547";
-
-    Database actualResponse = client.createDatabaseAsync(parent, createStatement).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createDatabaseExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String createStatement = "createStatement744686547";
-      client.createDatabaseAsync(parent, createStatement).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void createDatabaseTest2() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-    String createStatement = "createStatement744686547";
-
-    Database actualResponse = client.createDatabaseAsync(parent, createStatement).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createDatabaseExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      String createStatement = "createStatement744686547";
-      client.createDatabaseAsync(parent, createStatement).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void getDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    DatabaseName name = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    Database actualResponse = client.getDatabase(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getDatabaseExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName name = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.getDatabase(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getDatabaseTest2() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String name = "projects/project-5262/instances/instance-5262/databases/database-5262";
-
-    Database actualResponse = client.getDatabase(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getDatabaseExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name = "projects/project-5262/instances/instance-5262/databases/database-5262";
-      client.getDatabase(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void updateDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    Database database =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    Database actualResponse = client.updateDatabaseAsync(database, updateMask).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void updateDatabaseExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      Database database =
-          Database.newBuilder()
-              .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-              .setCreateTime(Timestamp.newBuilder().build())
-              .setRestoreInfo(RestoreInfo.newBuilder().build())
-              .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-              .addAllEncryptionInfo(new ArrayList())
-              .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-              .setEarliestVersionTime(Timestamp.newBuilder().build())
-              .setDefaultLeader("defaultLeader759009962")
-              .setDatabaseDialect(DatabaseDialect.forNumber(0))
-              .setEnableDropProtection(true)
-              .setReconciling(true)
-              .build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateDatabaseAsync(database, updateMask).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void updateDatabaseDdlTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateDatabaseDdlTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-    List statements = new ArrayList<>();
-
-    client.updateDatabaseDdlAsync(database, statements).get();
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void updateDatabaseDdlExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      List statements = new ArrayList<>();
-      client.updateDatabaseDdlAsync(database, statements).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void updateDatabaseDdlTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateDatabaseDdlTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-    List statements = new ArrayList<>();
-
-    client.updateDatabaseDdlAsync(database, statements).get();
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void updateDatabaseDdlExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-      List statements = new ArrayList<>();
-      client.updateDatabaseDdlAsync(database, statements).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void dropDatabaseTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    client.dropDatabase(database);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void dropDatabaseExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.dropDatabase(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void dropDatabaseTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-
-    client.dropDatabase(database);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void dropDatabaseExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-      client.dropDatabase(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getDatabaseDdlTest() throws Exception {
-    GetDatabaseDdlResponse expectedResponse =
-        GetDatabaseDdlResponse.newBuilder()
-            .addAllStatements(new ArrayList())
-            .setProtoDescriptors(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    GetDatabaseDdlResponse actualResponse = client.getDatabaseDdl(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getDatabaseDdlExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.getDatabaseDdl(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getDatabaseDdlTest2() throws Exception {
-    GetDatabaseDdlResponse expectedResponse =
-        GetDatabaseDdlResponse.newBuilder()
-            .addAllStatements(new ArrayList())
-            .setProtoDescriptors(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-
-    GetDatabaseDdlResponse actualResponse = client.getDatabaseDdl(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getDatabaseDdlExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-      client.getDatabaseDdl(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String resource = "projects/project-1023/instances/instance-1023/databases/database-1023";
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String resource = "projects/project-1023/instances/instance-1023/databases/database-1023";
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String resource = "projects/project-1023/instances/instance-1023/databases/database-1023";
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String resource = "projects/project-1023/instances/instance-1023/databases/database-1023";
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockService.addResponse(expectedResponse);
-
-    ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest2() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockService.addResponse(expectedResponse);
-
-    String resource = "projects/project-1023/instances/instance-1023/databases/database-1023";
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String resource = "projects/project-1023/instances/instance-1023/databases/database-1023";
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    Backup backup = Backup.newBuilder().build();
-    String backupId = "backupId2121930365";
-
-    Backup actualResponse = client.createBackupAsync(parent, backup, backupId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createBackupExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      Backup backup = Backup.newBuilder().build();
-      String backupId = "backupId2121930365";
-      client.createBackupAsync(parent, backup, backupId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void createBackupTest2() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-    Backup backup = Backup.newBuilder().build();
-    String backupId = "backupId2121930365";
-
-    Backup actualResponse = client.createBackupAsync(parent, backup, backupId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createBackupExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      Backup backup = Backup.newBuilder().build();
-      String backupId = "backupId2121930365";
-      client.createBackupAsync(parent, backup, backupId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void copyBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String backupId = "backupId2121930365";
-    BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void copyBackupExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String backupId = "backupId2121930365";
-      BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void copyBackupTest2() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String backupId = "backupId2121930365";
-    String sourceBackup = "sourceBackup823134653";
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void copyBackupExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String backupId = "backupId2121930365";
-      String sourceBackup = "sourceBackup823134653";
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void copyBackupTest3() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-    String backupId = "backupId2121930365";
-    BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void copyBackupExceptionTest3() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      String backupId = "backupId2121930365";
-      BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void copyBackupTest4() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-    String backupId = "backupId2121930365";
-    String sourceBackup = "sourceBackup823134653";
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void copyBackupExceptionTest4() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      String backupId = "backupId2121930365";
-      String sourceBackup = "sourceBackup823134653";
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void getBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Backup actualResponse = client.getBackup(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getBackupExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.getBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getBackupTest2() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String name = "projects/project-3271/instances/instance-3271/backups/backup-3271";
-
-    Backup actualResponse = client.getBackup(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getBackupExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name = "projects/project-3271/instances/instance-3271/backups/backup-3271";
-      client.getBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void updateBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    Backup backup =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    Backup actualResponse = client.updateBackup(backup, updateMask);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void updateBackupExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      Backup backup =
-          Backup.newBuilder()
-              .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-              .setVersionTime(Timestamp.newBuilder().build())
-              .setExpireTime(Timestamp.newBuilder().build())
-              .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-              .setCreateTime(Timestamp.newBuilder().build())
-              .setSizeBytes(-1796325715)
-              .addAllReferencingDatabases(new ArrayList())
-              .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-              .setDatabaseDialect(DatabaseDialect.forNumber(0))
-              .addAllReferencingBackups(new ArrayList())
-              .setMaxExpireTime(Timestamp.newBuilder().build())
-              .build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateBackup(backup, updateMask);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteBackupTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    client.deleteBackup(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteBackupExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.deleteBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteBackupTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    String name = "projects/project-3271/instances/instance-3271/backups/backup-3271";
-
-    client.deleteBackup(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteBackupExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name = "projects/project-3271/instances/instance-3271/backups/backup-3271";
-      client.deleteBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupsTest() throws Exception {
-    Backup responsesElement = Backup.newBuilder().build();
-    ListBackupsResponse expectedResponse =
-        ListBackupsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllBackups(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListBackupsPagedResponse pagedListResponse = client.listBackups(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getBackupsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listBackupsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listBackups(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupsTest2() throws Exception {
-    Backup responsesElement = Backup.newBuilder().build();
-    ListBackupsResponse expectedResponse =
-        ListBackupsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllBackups(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-
-    ListBackupsPagedResponse pagedListResponse = client.listBackups(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getBackupsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listBackupsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      client.listBackups(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String databaseId = "databaseId1688905718";
-    BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String databaseId = "databaseId1688905718";
-      BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest2() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String databaseId = "databaseId1688905718";
-    String backup = "backup-1396673086";
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String databaseId = "databaseId1688905718";
-      String backup = "backup-1396673086";
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest3() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-    String databaseId = "databaseId1688905718";
-    BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest3() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      String databaseId = "databaseId1688905718";
-      BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest4() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-    String databaseId = "databaseId1688905718";
-    String backup = "backup-1396673086";
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest4() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      String databaseId = "databaseId1688905718";
-      String backup = "backup-1396673086";
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void listDatabaseOperationsTest() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListDatabaseOperationsResponse expectedResponse =
-        ListDatabaseOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListDatabaseOperationsPagedResponse pagedListResponse = client.listDatabaseOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listDatabaseOperationsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listDatabaseOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabaseOperationsTest2() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListDatabaseOperationsResponse expectedResponse =
-        ListDatabaseOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-
-    ListDatabaseOperationsPagedResponse pagedListResponse = client.listDatabaseOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listDatabaseOperationsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      client.listDatabaseOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupOperationsTest() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListBackupOperationsResponse expectedResponse =
-        ListBackupOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListBackupOperationsPagedResponse pagedListResponse = client.listBackupOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listBackupOperationsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listBackupOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupOperationsTest2() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListBackupOperationsResponse expectedResponse =
-        ListBackupOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-8887/instances/instance-8887";
-
-    ListBackupOperationsPagedResponse pagedListResponse = client.listBackupOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listBackupOperationsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-8887/instances/instance-8887";
-      client.listBackupOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabaseRolesTest() throws Exception {
-    DatabaseRole responsesElement = DatabaseRole.newBuilder().build();
-    ListDatabaseRolesResponse expectedResponse =
-        ListDatabaseRolesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabaseRoles(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    DatabaseName parent = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    ListDatabaseRolesPagedResponse pagedListResponse = client.listDatabaseRoles(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabaseRolesList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listDatabaseRolesExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName parent = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.listDatabaseRoles(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabaseRolesTest2() throws Exception {
-    DatabaseRole responsesElement = DatabaseRole.newBuilder().build();
-    ListDatabaseRolesResponse expectedResponse =
-        ListDatabaseRolesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabaseRoles(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-9347/instances/instance-9347/databases/database-9347";
-
-    ListDatabaseRolesPagedResponse pagedListResponse = client.listDatabaseRoles(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabaseRolesList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listDatabaseRolesExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-9347/instances/instance-9347/databases/database-9347";
-      client.listDatabaseRoles(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientTest.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientTest.java
deleted file mode 100644
index b8f56295789..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/DatabaseAdminClientTest.java
+++ /dev/null
@@ -1,2186 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.database.v1;
-
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListBackupOperationsPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListBackupsPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListDatabaseOperationsPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListDatabaseRolesPagedResponse;
-import static com.google.cloud.spanner.admin.database.v1.DatabaseAdminClient.ListDatabasesPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.api.resourcenames.ResourceName;
-import com.google.common.collect.Lists;
-import com.google.iam.v1.AuditConfig;
-import com.google.iam.v1.Binding;
-import com.google.iam.v1.GetIamPolicyRequest;
-import com.google.iam.v1.Policy;
-import com.google.iam.v1.SetIamPolicyRequest;
-import com.google.iam.v1.TestIamPermissionsRequest;
-import com.google.iam.v1.TestIamPermissionsResponse;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Any;
-import com.google.protobuf.ByteString;
-import com.google.protobuf.Empty;
-import com.google.protobuf.FieldMask;
-import com.google.protobuf.Timestamp;
-import com.google.spanner.admin.database.v1.Backup;
-import com.google.spanner.admin.database.v1.BackupName;
-import com.google.spanner.admin.database.v1.CopyBackupRequest;
-import com.google.spanner.admin.database.v1.CreateBackupRequest;
-import com.google.spanner.admin.database.v1.CreateDatabaseRequest;
-import com.google.spanner.admin.database.v1.Database;
-import com.google.spanner.admin.database.v1.DatabaseDialect;
-import com.google.spanner.admin.database.v1.DatabaseName;
-import com.google.spanner.admin.database.v1.DatabaseRole;
-import com.google.spanner.admin.database.v1.DeleteBackupRequest;
-import com.google.spanner.admin.database.v1.DropDatabaseRequest;
-import com.google.spanner.admin.database.v1.EncryptionConfig;
-import com.google.spanner.admin.database.v1.EncryptionInfo;
-import com.google.spanner.admin.database.v1.GetBackupRequest;
-import com.google.spanner.admin.database.v1.GetDatabaseDdlRequest;
-import com.google.spanner.admin.database.v1.GetDatabaseDdlResponse;
-import com.google.spanner.admin.database.v1.GetDatabaseRequest;
-import com.google.spanner.admin.database.v1.InstanceName;
-import com.google.spanner.admin.database.v1.ListBackupOperationsRequest;
-import com.google.spanner.admin.database.v1.ListBackupOperationsResponse;
-import com.google.spanner.admin.database.v1.ListBackupsRequest;
-import com.google.spanner.admin.database.v1.ListBackupsResponse;
-import com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest;
-import com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse;
-import com.google.spanner.admin.database.v1.ListDatabaseRolesRequest;
-import com.google.spanner.admin.database.v1.ListDatabaseRolesResponse;
-import com.google.spanner.admin.database.v1.ListDatabasesRequest;
-import com.google.spanner.admin.database.v1.ListDatabasesResponse;
-import com.google.spanner.admin.database.v1.RestoreDatabaseRequest;
-import com.google.spanner.admin.database.v1.RestoreInfo;
-import com.google.spanner.admin.database.v1.UpdateBackupRequest;
-import com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest;
-import com.google.spanner.admin.database.v1.UpdateDatabaseRequest;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class DatabaseAdminClientTest {
-  private static MockDatabaseAdmin mockDatabaseAdmin;
-  private static MockServiceHelper mockServiceHelper;
-  private LocalChannelProvider channelProvider;
-  private DatabaseAdminClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockDatabaseAdmin = new MockDatabaseAdmin();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockDatabaseAdmin));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    DatabaseAdminSettings settings =
-        DatabaseAdminSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = DatabaseAdminClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void listDatabasesTest() throws Exception {
-    Database responsesElement = Database.newBuilder().build();
-    ListDatabasesResponse expectedResponse =
-        ListDatabasesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabases(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListDatabasesPagedResponse pagedListResponse = client.listDatabases(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabasesList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListDatabasesRequest actualRequest = ((ListDatabasesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listDatabasesExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listDatabases(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabasesTest2() throws Exception {
-    Database responsesElement = Database.newBuilder().build();
-    ListDatabasesResponse expectedResponse =
-        ListDatabasesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabases(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListDatabasesPagedResponse pagedListResponse = client.listDatabases(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabasesList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListDatabasesRequest actualRequest = ((ListDatabasesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listDatabasesExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listDatabases(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String createStatement = "createStatement744686547";
-
-    Database actualResponse = client.createDatabaseAsync(parent, createStatement).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateDatabaseRequest actualRequest = ((CreateDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(createStatement, actualRequest.getCreateStatement());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createDatabaseExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String createStatement = "createStatement744686547";
-      client.createDatabaseAsync(parent, createStatement).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void createDatabaseTest2() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    String createStatement = "createStatement744686547";
-
-    Database actualResponse = client.createDatabaseAsync(parent, createStatement).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateDatabaseRequest actualRequest = ((CreateDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(createStatement, actualRequest.getCreateStatement());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createDatabaseExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      String createStatement = "createStatement744686547";
-      client.createDatabaseAsync(parent, createStatement).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void getDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    DatabaseName name = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    Database actualResponse = client.getDatabase(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetDatabaseRequest actualRequest = ((GetDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getDatabaseExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      DatabaseName name = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.getDatabase(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getDatabaseTest2() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    Database actualResponse = client.getDatabase(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetDatabaseRequest actualRequest = ((GetDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getDatabaseExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getDatabase(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void updateDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    Database database = Database.newBuilder().build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    Database actualResponse = client.updateDatabaseAsync(database, updateMask).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateDatabaseRequest actualRequest = ((UpdateDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database, actualRequest.getDatabase());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateDatabaseExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      Database database = Database.newBuilder().build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateDatabaseAsync(database, updateMask).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void updateDatabaseDdlTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateDatabaseDdlTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-    List statements = new ArrayList<>();
-
-    client.updateDatabaseDdlAsync(database, statements).get();
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateDatabaseDdlRequest actualRequest = ((UpdateDatabaseDdlRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database.toString(), actualRequest.getDatabase());
-    Assert.assertEquals(statements, actualRequest.getStatementsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateDatabaseDdlExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      List statements = new ArrayList<>();
-      client.updateDatabaseDdlAsync(database, statements).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void updateDatabaseDdlTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateDatabaseDdlTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    String database = "database1789464955";
-    List statements = new ArrayList<>();
-
-    client.updateDatabaseDdlAsync(database, statements).get();
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateDatabaseDdlRequest actualRequest = ((UpdateDatabaseDdlRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database, actualRequest.getDatabase());
-    Assert.assertEquals(statements, actualRequest.getStatementsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateDatabaseDdlExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String database = "database1789464955";
-      List statements = new ArrayList<>();
-      client.updateDatabaseDdlAsync(database, statements).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void dropDatabaseTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    client.dropDatabase(database);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DropDatabaseRequest actualRequest = ((DropDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database.toString(), actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void dropDatabaseExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.dropDatabase(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void dropDatabaseTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String database = "database1789464955";
-
-    client.dropDatabase(database);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DropDatabaseRequest actualRequest = ((DropDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database, actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void dropDatabaseExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String database = "database1789464955";
-      client.dropDatabase(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getDatabaseDdlTest() throws Exception {
-    GetDatabaseDdlResponse expectedResponse =
-        GetDatabaseDdlResponse.newBuilder()
-            .addAllStatements(new ArrayList())
-            .setProtoDescriptors(ByteString.EMPTY)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    GetDatabaseDdlResponse actualResponse = client.getDatabaseDdl(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetDatabaseDdlRequest actualRequest = ((GetDatabaseDdlRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database.toString(), actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getDatabaseDdlExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.getDatabaseDdl(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getDatabaseDdlTest2() throws Exception {
-    GetDatabaseDdlResponse expectedResponse =
-        GetDatabaseDdlResponse.newBuilder()
-            .addAllStatements(new ArrayList())
-            .setProtoDescriptors(ByteString.EMPTY)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String database = "database1789464955";
-
-    GetDatabaseDdlResponse actualResponse = client.getDatabaseDdl(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetDatabaseDdlRequest actualRequest = ((GetDatabaseDdlRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database, actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getDatabaseDdlExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String database = "database1789464955";
-      client.getDatabaseDdl(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource.toString(), actualRequest.getResource());
-    Assert.assertEquals(policy, actualRequest.getPolicy());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String resource = "resource-341064690";
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource, actualRequest.getResource());
-    Assert.assertEquals(policy, actualRequest.getPolicy());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String resource = "resource-341064690";
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource.toString(), actualRequest.getResource());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String resource = "resource-341064690";
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource, actualRequest.getResource());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String resource = "resource-341064690";
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource.toString(), actualRequest.getResource());
-    Assert.assertEquals(permissions, actualRequest.getPermissionsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      ResourceName resource = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest2() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String resource = "resource-341064690";
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource, actualRequest.getResource());
-    Assert.assertEquals(permissions, actualRequest.getPermissionsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String resource = "resource-341064690";
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    Backup backup = Backup.newBuilder().build();
-    String backupId = "backupId2121930365";
-
-    Backup actualResponse = client.createBackupAsync(parent, backup, backupId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateBackupRequest actualRequest = ((CreateBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(backup, actualRequest.getBackup());
-    Assert.assertEquals(backupId, actualRequest.getBackupId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createBackupExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      Backup backup = Backup.newBuilder().build();
-      String backupId = "backupId2121930365";
-      client.createBackupAsync(parent, backup, backupId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void createBackupTest2() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    Backup backup = Backup.newBuilder().build();
-    String backupId = "backupId2121930365";
-
-    Backup actualResponse = client.createBackupAsync(parent, backup, backupId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateBackupRequest actualRequest = ((CreateBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(backup, actualRequest.getBackup());
-    Assert.assertEquals(backupId, actualRequest.getBackupId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createBackupExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      Backup backup = Backup.newBuilder().build();
-      String backupId = "backupId2121930365";
-      client.createBackupAsync(parent, backup, backupId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void copyBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String backupId = "backupId2121930365";
-    BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CopyBackupRequest actualRequest = ((CopyBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(backupId, actualRequest.getBackupId());
-    Assert.assertEquals(sourceBackup.toString(), actualRequest.getSourceBackup());
-    Assert.assertEquals(expireTime, actualRequest.getExpireTime());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void copyBackupExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String backupId = "backupId2121930365";
-      BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void copyBackupTest2() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String backupId = "backupId2121930365";
-    String sourceBackup = "sourceBackup823134653";
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CopyBackupRequest actualRequest = ((CopyBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(backupId, actualRequest.getBackupId());
-    Assert.assertEquals(sourceBackup, actualRequest.getSourceBackup());
-    Assert.assertEquals(expireTime, actualRequest.getExpireTime());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void copyBackupExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String backupId = "backupId2121930365";
-      String sourceBackup = "sourceBackup823134653";
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void copyBackupTest3() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    String backupId = "backupId2121930365";
-    BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CopyBackupRequest actualRequest = ((CopyBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(backupId, actualRequest.getBackupId());
-    Assert.assertEquals(sourceBackup.toString(), actualRequest.getSourceBackup());
-    Assert.assertEquals(expireTime, actualRequest.getExpireTime());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void copyBackupExceptionTest3() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      String backupId = "backupId2121930365";
-      BackupName sourceBackup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void copyBackupTest4() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("copyBackupTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    String backupId = "backupId2121930365";
-    String sourceBackup = "sourceBackup823134653";
-    Timestamp expireTime = Timestamp.newBuilder().build();
-
-    Backup actualResponse =
-        client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CopyBackupRequest actualRequest = ((CopyBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(backupId, actualRequest.getBackupId());
-    Assert.assertEquals(sourceBackup, actualRequest.getSourceBackup());
-    Assert.assertEquals(expireTime, actualRequest.getExpireTime());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void copyBackupExceptionTest4() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      String backupId = "backupId2121930365";
-      String sourceBackup = "sourceBackup823134653";
-      Timestamp expireTime = Timestamp.newBuilder().build();
-      client.copyBackupAsync(parent, backupId, sourceBackup, expireTime).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void getBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Backup actualResponse = client.getBackup(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetBackupRequest actualRequest = ((GetBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getBackupExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.getBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getBackupTest2() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    Backup actualResponse = client.getBackup(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetBackupRequest actualRequest = ((GetBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getBackupExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void updateBackupTest() throws Exception {
-    Backup expectedResponse =
-        Backup.newBuilder()
-            .setDatabase(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setVersionTime(Timestamp.newBuilder().build())
-            .setExpireTime(Timestamp.newBuilder().build())
-            .setName(BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setSizeBytes(-1796325715)
-            .addAllReferencingDatabases(new ArrayList())
-            .setEncryptionInfo(EncryptionInfo.newBuilder().build())
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .addAllReferencingBackups(new ArrayList())
-            .setMaxExpireTime(Timestamp.newBuilder().build())
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    Backup backup = Backup.newBuilder().build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    Backup actualResponse = client.updateBackup(backup, updateMask);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateBackupRequest actualRequest = ((UpdateBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(backup, actualRequest.getBackup());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateBackupExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      Backup backup = Backup.newBuilder().build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateBackup(backup, updateMask);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteBackupTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    client.deleteBackup(name);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteBackupRequest actualRequest = ((DeleteBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteBackupExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      BackupName name = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.deleteBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteBackupTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    client.deleteBackup(name);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteBackupRequest actualRequest = ((DeleteBackupRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteBackupExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deleteBackup(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupsTest() throws Exception {
-    Backup responsesElement = Backup.newBuilder().build();
-    ListBackupsResponse expectedResponse =
-        ListBackupsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllBackups(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListBackupsPagedResponse pagedListResponse = client.listBackups(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getBackupsList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListBackupsRequest actualRequest = ((ListBackupsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listBackupsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listBackups(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupsTest2() throws Exception {
-    Backup responsesElement = Backup.newBuilder().build();
-    ListBackupsResponse expectedResponse =
-        ListBackupsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllBackups(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListBackupsPagedResponse pagedListResponse = client.listBackups(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getBackupsList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListBackupsRequest actualRequest = ((ListBackupsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listBackupsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listBackups(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String databaseId = "databaseId1688905718";
-    BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    RestoreDatabaseRequest actualRequest = ((RestoreDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(databaseId, actualRequest.getDatabaseId());
-    Assert.assertEquals(backup.toString(), actualRequest.getBackup());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String databaseId = "databaseId1688905718";
-      BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest2() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    String databaseId = "databaseId1688905718";
-    String backup = "backup-1396673086";
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    RestoreDatabaseRequest actualRequest = ((RestoreDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(databaseId, actualRequest.getDatabaseId());
-    Assert.assertEquals(backup, actualRequest.getBackup());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      String databaseId = "databaseId1688905718";
-      String backup = "backup-1396673086";
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest3() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    String databaseId = "databaseId1688905718";
-    BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    RestoreDatabaseRequest actualRequest = ((RestoreDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(databaseId, actualRequest.getDatabaseId());
-    Assert.assertEquals(backup.toString(), actualRequest.getBackup());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest3() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      String databaseId = "databaseId1688905718";
-      BackupName backup = BackupName.of("[PROJECT]", "[INSTANCE]", "[BACKUP]");
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void restoreDatabaseTest4() throws Exception {
-    Database expectedResponse =
-        Database.newBuilder()
-            .setName(DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]").toString())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setRestoreInfo(RestoreInfo.newBuilder().build())
-            .setEncryptionConfig(EncryptionConfig.newBuilder().build())
-            .addAllEncryptionInfo(new ArrayList())
-            .setVersionRetentionPeriod("versionRetentionPeriod-629783929")
-            .setEarliestVersionTime(Timestamp.newBuilder().build())
-            .setDefaultLeader("defaultLeader759009962")
-            .setDatabaseDialect(DatabaseDialect.forNumber(0))
-            .setEnableDropProtection(true)
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("restoreDatabaseTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockDatabaseAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    String databaseId = "databaseId1688905718";
-    String backup = "backup-1396673086";
-
-    Database actualResponse = client.restoreDatabaseAsync(parent, databaseId, backup).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    RestoreDatabaseRequest actualRequest = ((RestoreDatabaseRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(databaseId, actualRequest.getDatabaseId());
-    Assert.assertEquals(backup, actualRequest.getBackup());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void restoreDatabaseExceptionTest4() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      String databaseId = "databaseId1688905718";
-      String backup = "backup-1396673086";
-      client.restoreDatabaseAsync(parent, databaseId, backup).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void listDatabaseOperationsTest() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListDatabaseOperationsResponse expectedResponse =
-        ListDatabaseOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListDatabaseOperationsPagedResponse pagedListResponse = client.listDatabaseOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListDatabaseOperationsRequest actualRequest =
-        ((ListDatabaseOperationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listDatabaseOperationsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listDatabaseOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabaseOperationsTest2() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListDatabaseOperationsResponse expectedResponse =
-        ListDatabaseOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListDatabaseOperationsPagedResponse pagedListResponse = client.listDatabaseOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListDatabaseOperationsRequest actualRequest =
-        ((ListDatabaseOperationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listDatabaseOperationsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listDatabaseOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupOperationsTest() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListBackupOperationsResponse expectedResponse =
-        ListBackupOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    ListBackupOperationsPagedResponse pagedListResponse = client.listBackupOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListBackupOperationsRequest actualRequest =
-        ((ListBackupOperationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listBackupOperationsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      InstanceName parent = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.listBackupOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listBackupOperationsTest2() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListBackupOperationsResponse expectedResponse =
-        ListBackupOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListBackupOperationsPagedResponse pagedListResponse = client.listBackupOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListBackupOperationsRequest actualRequest =
-        ((ListBackupOperationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listBackupOperationsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listBackupOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabaseRolesTest() throws Exception {
-    DatabaseRole responsesElement = DatabaseRole.newBuilder().build();
-    ListDatabaseRolesResponse expectedResponse =
-        ListDatabaseRolesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabaseRoles(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    DatabaseName parent = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    ListDatabaseRolesPagedResponse pagedListResponse = client.listDatabaseRoles(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabaseRolesList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListDatabaseRolesRequest actualRequest = ((ListDatabaseRolesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listDatabaseRolesExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      DatabaseName parent = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.listDatabaseRoles(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listDatabaseRolesTest2() throws Exception {
-    DatabaseRole responsesElement = DatabaseRole.newBuilder().build();
-    ListDatabaseRolesResponse expectedResponse =
-        ListDatabaseRolesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllDatabaseRoles(Arrays.asList(responsesElement))
-            .build();
-    mockDatabaseAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListDatabaseRolesPagedResponse pagedListResponse = client.listDatabaseRoles(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getDatabaseRolesList().get(0), resources.get(0));
-
-    List actualRequests = mockDatabaseAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListDatabaseRolesRequest actualRequest = ((ListDatabaseRolesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listDatabaseRolesExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockDatabaseAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listDatabaseRoles(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java
deleted file mode 100644
index c85497197fe..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdmin.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.database.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockDatabaseAdmin implements MockGrpcService {
-  private final MockDatabaseAdminImpl serviceImpl;
-
-  public MockDatabaseAdmin() {
-    serviceImpl = new MockDatabaseAdminImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java
deleted file mode 100644
index f77ad2edbc8..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/database/v1/MockDatabaseAdminImpl.java
+++ /dev/null
@@ -1,508 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.database.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.iam.v1.GetIamPolicyRequest;
-import com.google.iam.v1.Policy;
-import com.google.iam.v1.SetIamPolicyRequest;
-import com.google.iam.v1.TestIamPermissionsRequest;
-import com.google.iam.v1.TestIamPermissionsResponse;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Empty;
-import com.google.spanner.admin.database.v1.Backup;
-import com.google.spanner.admin.database.v1.CopyBackupRequest;
-import com.google.spanner.admin.database.v1.CreateBackupRequest;
-import com.google.spanner.admin.database.v1.CreateDatabaseRequest;
-import com.google.spanner.admin.database.v1.Database;
-import com.google.spanner.admin.database.v1.DatabaseAdminGrpc.DatabaseAdminImplBase;
-import com.google.spanner.admin.database.v1.DeleteBackupRequest;
-import com.google.spanner.admin.database.v1.DropDatabaseRequest;
-import com.google.spanner.admin.database.v1.GetBackupRequest;
-import com.google.spanner.admin.database.v1.GetDatabaseDdlRequest;
-import com.google.spanner.admin.database.v1.GetDatabaseDdlResponse;
-import com.google.spanner.admin.database.v1.GetDatabaseRequest;
-import com.google.spanner.admin.database.v1.ListBackupOperationsRequest;
-import com.google.spanner.admin.database.v1.ListBackupOperationsResponse;
-import com.google.spanner.admin.database.v1.ListBackupsRequest;
-import com.google.spanner.admin.database.v1.ListBackupsResponse;
-import com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest;
-import com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse;
-import com.google.spanner.admin.database.v1.ListDatabaseRolesRequest;
-import com.google.spanner.admin.database.v1.ListDatabaseRolesResponse;
-import com.google.spanner.admin.database.v1.ListDatabasesRequest;
-import com.google.spanner.admin.database.v1.ListDatabasesResponse;
-import com.google.spanner.admin.database.v1.RestoreDatabaseRequest;
-import com.google.spanner.admin.database.v1.UpdateBackupRequest;
-import com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest;
-import com.google.spanner.admin.database.v1.UpdateDatabaseRequest;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockDatabaseAdminImpl extends DatabaseAdminImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockDatabaseAdminImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public void listDatabases(
-      ListDatabasesRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListDatabasesResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListDatabasesResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListDatabases, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListDatabasesResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void createDatabase(
-      CreateDatabaseRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateDatabase, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getDatabase(GetDatabaseRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Database) {
-      requests.add(request);
-      responseObserver.onNext(((Database) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetDatabase, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Database.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateDatabase(
-      UpdateDatabaseRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateDatabase, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateDatabaseDdl(
-      UpdateDatabaseDdlRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateDatabaseDdl, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void dropDatabase(DropDatabaseRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DropDatabase, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getDatabaseDdl(
-      GetDatabaseDdlRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof GetDatabaseDdlResponse) {
-      requests.add(request);
-      responseObserver.onNext(((GetDatabaseDdlResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetDatabaseDdl, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  GetDatabaseDdlResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void setIamPolicy(SetIamPolicyRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Policy) {
-      requests.add(request);
-      responseObserver.onNext(((Policy) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method SetIamPolicy, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Policy.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getIamPolicy(GetIamPolicyRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Policy) {
-      requests.add(request);
-      responseObserver.onNext(((Policy) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetIamPolicy, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Policy.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void testIamPermissions(
-      TestIamPermissionsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof TestIamPermissionsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((TestIamPermissionsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method TestIamPermissions, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  TestIamPermissionsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void createBackup(
-      CreateBackupRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateBackup, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void copyBackup(CopyBackupRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CopyBackup, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getBackup(GetBackupRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Backup) {
-      requests.add(request);
-      responseObserver.onNext(((Backup) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetBackup, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Backup.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateBackup(UpdateBackupRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Backup) {
-      requests.add(request);
-      responseObserver.onNext(((Backup) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateBackup, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Backup.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deleteBackup(DeleteBackupRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeleteBackup, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listBackups(
-      ListBackupsRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListBackupsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListBackupsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListBackups, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListBackupsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void restoreDatabase(
-      RestoreDatabaseRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method RestoreDatabase, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listDatabaseOperations(
-      ListDatabaseOperationsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListDatabaseOperationsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListDatabaseOperationsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListDatabaseOperations, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListDatabaseOperationsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listBackupOperations(
-      ListBackupOperationsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListBackupOperationsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListBackupOperationsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListBackupOperations, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListBackupOperationsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listDatabaseRoles(
-      ListDatabaseRolesRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListDatabaseRolesResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListDatabaseRolesResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListDatabaseRoles, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListDatabaseRolesResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientHttpJsonTest.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientHttpJsonTest.java
deleted file mode 100644
index 58505c0a000..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientHttpJsonTest.java
+++ /dev/null
@@ -1,1469 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.instance.v1;
-
-import static com.google.cloud.spanner.admin.instance.v1.InstanceAdminClient.ListInstanceConfigOperationsPagedResponse;
-import static com.google.cloud.spanner.admin.instance.v1.InstanceAdminClient.ListInstanceConfigsPagedResponse;
-import static com.google.cloud.spanner.admin.instance.v1.InstanceAdminClient.ListInstancesPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.httpjson.GaxHttpJsonProperties;
-import com.google.api.gax.httpjson.testing.MockHttpService;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ApiException;
-import com.google.api.gax.rpc.ApiExceptionFactory;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.api.gax.rpc.testing.FakeStatusCode;
-import com.google.api.resourcenames.ResourceName;
-import com.google.cloud.spanner.admin.instance.v1.stub.HttpJsonInstanceAdminStub;
-import com.google.common.collect.Lists;
-import com.google.iam.v1.AuditConfig;
-import com.google.iam.v1.Binding;
-import com.google.iam.v1.Policy;
-import com.google.iam.v1.TestIamPermissionsResponse;
-import com.google.longrunning.Operation;
-import com.google.protobuf.Any;
-import com.google.protobuf.ByteString;
-import com.google.protobuf.Empty;
-import com.google.protobuf.FieldMask;
-import com.google.protobuf.Timestamp;
-import com.google.spanner.admin.instance.v1.AutoscalingConfig;
-import com.google.spanner.admin.instance.v1.Instance;
-import com.google.spanner.admin.instance.v1.InstanceConfig;
-import com.google.spanner.admin.instance.v1.InstanceConfigName;
-import com.google.spanner.admin.instance.v1.InstanceName;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse;
-import com.google.spanner.admin.instance.v1.ListInstancesResponse;
-import com.google.spanner.admin.instance.v1.ProjectName;
-import com.google.spanner.admin.instance.v1.ReplicaInfo;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class InstanceAdminClientHttpJsonTest {
-  private static MockHttpService mockService;
-  private static InstanceAdminClient client;
-
-  @BeforeClass
-  public static void startStaticServer() throws IOException {
-    mockService =
-        new MockHttpService(
-            HttpJsonInstanceAdminStub.getMethodDescriptors(),
-            InstanceAdminSettings.getDefaultEndpoint());
-    InstanceAdminSettings settings =
-        InstanceAdminSettings.newHttpJsonBuilder()
-            .setTransportChannelProvider(
-                InstanceAdminSettings.defaultHttpJsonTransportProviderBuilder()
-                    .setHttpTransport(mockService)
-                    .build())
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = InstanceAdminClient.create(settings);
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    client.close();
-  }
-
-  @Before
-  public void setUp() {}
-
-  @After
-  public void tearDown() throws Exception {
-    mockService.reset();
-  }
-
-  @Test
-  public void listInstanceConfigsTest() throws Exception {
-    InstanceConfig responsesElement = InstanceConfig.newBuilder().build();
-    ListInstanceConfigsResponse expectedResponse =
-        ListInstanceConfigsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstanceConfigs(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-
-    ListInstanceConfigsPagedResponse pagedListResponse = client.listInstanceConfigs(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstanceConfigsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listInstanceConfigsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      client.listInstanceConfigs(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstanceConfigsTest2() throws Exception {
-    InstanceConfig responsesElement = InstanceConfig.newBuilder().build();
-    ListInstanceConfigsResponse expectedResponse =
-        ListInstanceConfigsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstanceConfigs(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-2353";
-
-    ListInstanceConfigsPagedResponse pagedListResponse = client.listInstanceConfigs(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstanceConfigsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listInstanceConfigsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-2353";
-      client.listInstanceConfigs(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceConfigTest() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-
-    InstanceConfig actualResponse = client.getInstanceConfig(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getInstanceConfigExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-      client.getInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceConfigTest2() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String name = "projects/project-3640/instanceConfigs/instanceConfig-3640";
-
-    InstanceConfig actualResponse = client.getInstanceConfig(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getInstanceConfigExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name = "projects/project-3640/instanceConfigs/instanceConfig-3640";
-      client.getInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createInstanceConfigTest() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceConfigTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-    InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-    String instanceConfigId = "instanceConfigId1750947762";
-
-    InstanceConfig actualResponse =
-        client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createInstanceConfigExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-      String instanceConfigId = "instanceConfigId1750947762";
-      client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void createInstanceConfigTest2() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceConfigTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-2353";
-    InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-    String instanceConfigId = "instanceConfigId1750947762";
-
-    InstanceConfig actualResponse =
-        client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createInstanceConfigExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-2353";
-      InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-      String instanceConfigId = "instanceConfigId1750947762";
-      client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void updateInstanceConfigTest() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateInstanceConfigTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    InstanceConfig instanceConfig =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    InstanceConfig actualResponse =
-        client.updateInstanceConfigAsync(instanceConfig, updateMask).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void updateInstanceConfigExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceConfig instanceConfig =
-          InstanceConfig.newBuilder()
-              .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-              .setDisplayName("displayName1714148973")
-              .addAllReplicas(new ArrayList())
-              .addAllOptionalReplicas(new ArrayList())
-              .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-              .putAllLabels(new HashMap())
-              .setEtag("etag3123477")
-              .addAllLeaderOptions(new ArrayList())
-              .setReconciling(true)
-              .build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateInstanceConfigAsync(instanceConfig, updateMask).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void deleteInstanceConfigTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-
-    client.deleteInstanceConfig(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteInstanceConfigExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-      client.deleteInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteInstanceConfigTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    String name = "projects/project-3640/instanceConfigs/instanceConfig-3640";
-
-    client.deleteInstanceConfig(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteInstanceConfigExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name = "projects/project-3640/instanceConfigs/instanceConfig-3640";
-      client.deleteInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstanceConfigOperationsTest() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListInstanceConfigOperationsResponse expectedResponse =
-        ListInstanceConfigOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-
-    ListInstanceConfigOperationsPagedResponse pagedListResponse =
-        client.listInstanceConfigOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listInstanceConfigOperationsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      client.listInstanceConfigOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstanceConfigOperationsTest2() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListInstanceConfigOperationsResponse expectedResponse =
-        ListInstanceConfigOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-2353";
-
-    ListInstanceConfigOperationsPagedResponse pagedListResponse =
-        client.listInstanceConfigOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listInstanceConfigOperationsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-2353";
-      client.listInstanceConfigOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstancesTest() throws Exception {
-    Instance responsesElement = Instance.newBuilder().build();
-    ListInstancesResponse expectedResponse =
-        ListInstancesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstances(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-
-    ListInstancesPagedResponse pagedListResponse = client.listInstances(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstancesList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listInstancesExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      client.listInstances(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstancesTest2() throws Exception {
-    Instance responsesElement = Instance.newBuilder().build();
-    ListInstancesResponse expectedResponse =
-        ListInstancesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstances(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String parent = "projects/project-2353";
-
-    ListInstancesPagedResponse pagedListResponse = client.listInstances(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstancesList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listInstancesExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-2353";
-      client.listInstances(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceTest() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    Instance actualResponse = client.getInstance(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getInstanceExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.getInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceTest2() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String name = "projects/project-3514/instances/instance-3514";
-
-    Instance actualResponse = client.getInstance(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getInstanceExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name = "projects/project-3514/instances/instance-3514";
-      client.getInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createInstanceTest() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-    String instanceId = "instanceId902024336";
-    Instance instance = Instance.newBuilder().build();
-
-    Instance actualResponse = client.createInstanceAsync(parent, instanceId, instance).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createInstanceExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      String instanceId = "instanceId902024336";
-      Instance instance = Instance.newBuilder().build();
-      client.createInstanceAsync(parent, instanceId, instance).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void createInstanceTest2() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    String parent = "projects/project-2353";
-    String instanceId = "instanceId902024336";
-    Instance instance = Instance.newBuilder().build();
-
-    Instance actualResponse = client.createInstanceAsync(parent, instanceId, instance).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createInstanceExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String parent = "projects/project-2353";
-      String instanceId = "instanceId902024336";
-      Instance instance = Instance.newBuilder().build();
-      client.createInstanceAsync(parent, instanceId, instance).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void updateInstanceTest() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateInstanceTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockService.addResponse(resultOperation);
-
-    Instance instance =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    FieldMask fieldMask = FieldMask.newBuilder().build();
-
-    Instance actualResponse = client.updateInstanceAsync(instance, fieldMask).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void updateInstanceExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      Instance instance =
-          Instance.newBuilder()
-              .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-              .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-              .setDisplayName("displayName1714148973")
-              .setNodeCount(1539922066)
-              .setProcessingUnits(-329117885)
-              .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-              .putAllLabels(new HashMap())
-              .addAllEndpointUris(new ArrayList())
-              .setCreateTime(Timestamp.newBuilder().build())
-              .setUpdateTime(Timestamp.newBuilder().build())
-              .build();
-      FieldMask fieldMask = FieldMask.newBuilder().build();
-      client.updateInstanceAsync(instance, fieldMask).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-    }
-  }
-
-  @Test
-  public void deleteInstanceTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    client.deleteInstance(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteInstanceExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.deleteInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteInstanceTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    String name = "projects/project-3514/instances/instance-3514";
-
-    client.deleteInstance(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteInstanceExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name = "projects/project-3514/instances/instance-3514";
-      client.deleteInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String resource = "projects/project-3043/instances/instance-3043";
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String resource = "projects/project-3043/instances/instance-3043";
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String resource = "projects/project-3043/instances/instance-3043";
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String resource = "projects/project-3043/instances/instance-3043";
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockService.addResponse(expectedResponse);
-
-    ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest2() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockService.addResponse(expectedResponse);
-
-    String resource = "projects/project-3043/instances/instance-3043";
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String resource = "projects/project-3043/instances/instance-3043";
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java
deleted file mode 100644
index b52443ddac7..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/InstanceAdminClientTest.java
+++ /dev/null
@@ -1,1324 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.instance.v1;
-
-import static com.google.cloud.spanner.admin.instance.v1.InstanceAdminClient.ListInstanceConfigOperationsPagedResponse;
-import static com.google.cloud.spanner.admin.instance.v1.InstanceAdminClient.ListInstanceConfigsPagedResponse;
-import static com.google.cloud.spanner.admin.instance.v1.InstanceAdminClient.ListInstancesPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.api.resourcenames.ResourceName;
-import com.google.common.collect.Lists;
-import com.google.iam.v1.AuditConfig;
-import com.google.iam.v1.Binding;
-import com.google.iam.v1.GetIamPolicyRequest;
-import com.google.iam.v1.Policy;
-import com.google.iam.v1.SetIamPolicyRequest;
-import com.google.iam.v1.TestIamPermissionsRequest;
-import com.google.iam.v1.TestIamPermissionsResponse;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Any;
-import com.google.protobuf.ByteString;
-import com.google.protobuf.Empty;
-import com.google.protobuf.FieldMask;
-import com.google.protobuf.Timestamp;
-import com.google.spanner.admin.instance.v1.AutoscalingConfig;
-import com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.CreateInstanceRequest;
-import com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.DeleteInstanceRequest;
-import com.google.spanner.admin.instance.v1.GetInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.GetInstanceRequest;
-import com.google.spanner.admin.instance.v1.Instance;
-import com.google.spanner.admin.instance.v1.InstanceConfig;
-import com.google.spanner.admin.instance.v1.InstanceConfigName;
-import com.google.spanner.admin.instance.v1.InstanceName;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse;
-import com.google.spanner.admin.instance.v1.ListInstancesRequest;
-import com.google.spanner.admin.instance.v1.ListInstancesResponse;
-import com.google.spanner.admin.instance.v1.ProjectName;
-import com.google.spanner.admin.instance.v1.ReplicaInfo;
-import com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.UpdateInstanceRequest;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class InstanceAdminClientTest {
-  private static MockInstanceAdmin mockInstanceAdmin;
-  private static MockServiceHelper mockServiceHelper;
-  private LocalChannelProvider channelProvider;
-  private InstanceAdminClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockInstanceAdmin = new MockInstanceAdmin();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockInstanceAdmin));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    InstanceAdminSettings settings =
-        InstanceAdminSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = InstanceAdminClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void listInstanceConfigsTest() throws Exception {
-    InstanceConfig responsesElement = InstanceConfig.newBuilder().build();
-    ListInstanceConfigsResponse expectedResponse =
-        ListInstanceConfigsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstanceConfigs(Arrays.asList(responsesElement))
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-
-    ListInstanceConfigsPagedResponse pagedListResponse = client.listInstanceConfigs(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstanceConfigsList().get(0), resources.get(0));
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListInstanceConfigsRequest actualRequest = ((ListInstanceConfigsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listInstanceConfigsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      client.listInstanceConfigs(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstanceConfigsTest2() throws Exception {
-    InstanceConfig responsesElement = InstanceConfig.newBuilder().build();
-    ListInstanceConfigsResponse expectedResponse =
-        ListInstanceConfigsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstanceConfigs(Arrays.asList(responsesElement))
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListInstanceConfigsPagedResponse pagedListResponse = client.listInstanceConfigs(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstanceConfigsList().get(0), resources.get(0));
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListInstanceConfigsRequest actualRequest = ((ListInstanceConfigsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listInstanceConfigsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listInstanceConfigs(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceConfigTest() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-
-    InstanceConfig actualResponse = client.getInstanceConfig(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetInstanceConfigRequest actualRequest = ((GetInstanceConfigRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getInstanceConfigExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-      client.getInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceConfigTest2() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    InstanceConfig actualResponse = client.getInstanceConfig(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetInstanceConfigRequest actualRequest = ((GetInstanceConfigRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getInstanceConfigExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createInstanceConfigTest() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceConfigTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockInstanceAdmin.addResponse(resultOperation);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-    InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-    String instanceConfigId = "instanceConfigId1750947762";
-
-    InstanceConfig actualResponse =
-        client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateInstanceConfigRequest actualRequest =
-        ((CreateInstanceConfigRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(instanceConfig, actualRequest.getInstanceConfig());
-    Assert.assertEquals(instanceConfigId, actualRequest.getInstanceConfigId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createInstanceConfigExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-      String instanceConfigId = "instanceConfigId1750947762";
-      client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void createInstanceConfigTest2() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceConfigTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockInstanceAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-    String instanceConfigId = "instanceConfigId1750947762";
-
-    InstanceConfig actualResponse =
-        client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateInstanceConfigRequest actualRequest =
-        ((CreateInstanceConfigRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(instanceConfig, actualRequest.getInstanceConfig());
-    Assert.assertEquals(instanceConfigId, actualRequest.getInstanceConfigId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createInstanceConfigExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-      String instanceConfigId = "instanceConfigId1750947762";
-      client.createInstanceConfigAsync(parent, instanceConfig, instanceConfigId).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void updateInstanceConfigTest() throws Exception {
-    InstanceConfig expectedResponse =
-        InstanceConfig.newBuilder()
-            .setName(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .addAllReplicas(new ArrayList())
-            .addAllOptionalReplicas(new ArrayList())
-            .setBaseConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .putAllLabels(new HashMap())
-            .setEtag("etag3123477")
-            .addAllLeaderOptions(new ArrayList())
-            .setReconciling(true)
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateInstanceConfigTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockInstanceAdmin.addResponse(resultOperation);
-
-    InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    InstanceConfig actualResponse =
-        client.updateInstanceConfigAsync(instanceConfig, updateMask).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateInstanceConfigRequest actualRequest =
-        ((UpdateInstanceConfigRequest) actualRequests.get(0));
-
-    Assert.assertEquals(instanceConfig, actualRequest.getInstanceConfig());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateInstanceConfigExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      InstanceConfig instanceConfig = InstanceConfig.newBuilder().build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateInstanceConfigAsync(instanceConfig, updateMask).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void deleteInstanceConfigTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-
-    client.deleteInstanceConfig(name);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteInstanceConfigRequest actualRequest =
-        ((DeleteInstanceConfigRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteInstanceConfigExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      InstanceConfigName name = InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]");
-      client.deleteInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteInstanceConfigTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    client.deleteInstanceConfig(name);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteInstanceConfigRequest actualRequest =
-        ((DeleteInstanceConfigRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteInstanceConfigExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deleteInstanceConfig(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstanceConfigOperationsTest() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListInstanceConfigOperationsResponse expectedResponse =
-        ListInstanceConfigOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-
-    ListInstanceConfigOperationsPagedResponse pagedListResponse =
-        client.listInstanceConfigOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListInstanceConfigOperationsRequest actualRequest =
-        ((ListInstanceConfigOperationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listInstanceConfigOperationsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      client.listInstanceConfigOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstanceConfigOperationsTest2() throws Exception {
-    Operation responsesElement = Operation.newBuilder().build();
-    ListInstanceConfigOperationsResponse expectedResponse =
-        ListInstanceConfigOperationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllOperations(Arrays.asList(responsesElement))
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListInstanceConfigOperationsPagedResponse pagedListResponse =
-        client.listInstanceConfigOperations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getOperationsList().get(0), resources.get(0));
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListInstanceConfigOperationsRequest actualRequest =
-        ((ListInstanceConfigOperationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listInstanceConfigOperationsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listInstanceConfigOperations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstancesTest() throws Exception {
-    Instance responsesElement = Instance.newBuilder().build();
-    ListInstancesResponse expectedResponse =
-        ListInstancesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstances(Arrays.asList(responsesElement))
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-
-    ListInstancesPagedResponse pagedListResponse = client.listInstances(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstancesList().get(0), resources.get(0));
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListInstancesRequest actualRequest = ((ListInstancesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listInstancesExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      client.listInstances(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listInstancesTest2() throws Exception {
-    Instance responsesElement = Instance.newBuilder().build();
-    ListInstancesResponse expectedResponse =
-        ListInstancesResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllInstances(Arrays.asList(responsesElement))
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListInstancesPagedResponse pagedListResponse = client.listInstances(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getInstancesList().get(0), resources.get(0));
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListInstancesRequest actualRequest = ((ListInstancesRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listInstancesExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listInstances(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceTest() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    Instance actualResponse = client.getInstance(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetInstanceRequest actualRequest = ((GetInstanceRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getInstanceExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.getInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getInstanceTest2() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    Instance actualResponse = client.getInstance(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetInstanceRequest actualRequest = ((GetInstanceRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getInstanceExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createInstanceTest() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockInstanceAdmin.addResponse(resultOperation);
-
-    ProjectName parent = ProjectName.of("[PROJECT]");
-    String instanceId = "instanceId902024336";
-    Instance instance = Instance.newBuilder().build();
-
-    Instance actualResponse = client.createInstanceAsync(parent, instanceId, instance).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateInstanceRequest actualRequest = ((CreateInstanceRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(instanceId, actualRequest.getInstanceId());
-    Assert.assertEquals(instance, actualRequest.getInstance());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createInstanceExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ProjectName parent = ProjectName.of("[PROJECT]");
-      String instanceId = "instanceId902024336";
-      Instance instance = Instance.newBuilder().build();
-      client.createInstanceAsync(parent, instanceId, instance).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void createInstanceTest2() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("createInstanceTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockInstanceAdmin.addResponse(resultOperation);
-
-    String parent = "parent-995424086";
-    String instanceId = "instanceId902024336";
-    Instance instance = Instance.newBuilder().build();
-
-    Instance actualResponse = client.createInstanceAsync(parent, instanceId, instance).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateInstanceRequest actualRequest = ((CreateInstanceRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(instanceId, actualRequest.getInstanceId());
-    Assert.assertEquals(instance, actualRequest.getInstance());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createInstanceExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      String instanceId = "instanceId902024336";
-      Instance instance = Instance.newBuilder().build();
-      client.createInstanceAsync(parent, instanceId, instance).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void updateInstanceTest() throws Exception {
-    Instance expectedResponse =
-        Instance.newBuilder()
-            .setName(InstanceName.of("[PROJECT]", "[INSTANCE]").toString())
-            .setConfig(InstanceConfigName.of("[PROJECT]", "[INSTANCE_CONFIG]").toString())
-            .setDisplayName("displayName1714148973")
-            .setNodeCount(1539922066)
-            .setProcessingUnits(-329117885)
-            .setAutoscalingConfig(AutoscalingConfig.newBuilder().build())
-            .putAllLabels(new HashMap())
-            .addAllEndpointUris(new ArrayList())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setUpdateTime(Timestamp.newBuilder().build())
-            .build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("updateInstanceTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockInstanceAdmin.addResponse(resultOperation);
-
-    Instance instance = Instance.newBuilder().build();
-    FieldMask fieldMask = FieldMask.newBuilder().build();
-
-    Instance actualResponse = client.updateInstanceAsync(instance, fieldMask).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateInstanceRequest actualRequest = ((UpdateInstanceRequest) actualRequests.get(0));
-
-    Assert.assertEquals(instance, actualRequest.getInstance());
-    Assert.assertEquals(fieldMask, actualRequest.getFieldMask());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateInstanceExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      Instance instance = Instance.newBuilder().build();
-      FieldMask fieldMask = FieldMask.newBuilder().build();
-      client.updateInstanceAsync(instance, fieldMask).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void deleteInstanceTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    client.deleteInstance(name);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteInstanceRequest actualRequest = ((DeleteInstanceRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteInstanceExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      InstanceName name = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.deleteInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteInstanceTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    client.deleteInstance(name);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteInstanceRequest actualRequest = ((DeleteInstanceRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteInstanceExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deleteInstance(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource.toString(), actualRequest.getResource());
-    Assert.assertEquals(policy, actualRequest.getPolicy());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void setIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String resource = "resource-341064690";
-    Policy policy = Policy.newBuilder().build();
-
-    Policy actualResponse = client.setIamPolicy(resource, policy);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    SetIamPolicyRequest actualRequest = ((SetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource, actualRequest.getResource());
-    Assert.assertEquals(policy, actualRequest.getPolicy());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void setIamPolicyExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String resource = "resource-341064690";
-      Policy policy = Policy.newBuilder().build();
-      client.setIamPolicy(resource, policy);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource.toString(), actualRequest.getResource());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getIamPolicyTest2() throws Exception {
-    Policy expectedResponse =
-        Policy.newBuilder()
-            .setVersion(351608024)
-            .addAllBindings(new ArrayList())
-            .addAllAuditConfigs(new ArrayList())
-            .setEtag(ByteString.EMPTY)
-            .build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String resource = "resource-341064690";
-
-    Policy actualResponse = client.getIamPolicy(resource);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetIamPolicyRequest actualRequest = ((GetIamPolicyRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource, actualRequest.getResource());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getIamPolicyExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String resource = "resource-341064690";
-      client.getIamPolicy(resource);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource.toString(), actualRequest.getResource());
-    Assert.assertEquals(permissions, actualRequest.getPermissionsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      ResourceName resource = InstanceName.of("[PROJECT]", "[INSTANCE]");
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void testIamPermissionsTest2() throws Exception {
-    TestIamPermissionsResponse expectedResponse =
-        TestIamPermissionsResponse.newBuilder().addAllPermissions(new ArrayList()).build();
-    mockInstanceAdmin.addResponse(expectedResponse);
-
-    String resource = "resource-341064690";
-    List permissions = new ArrayList<>();
-
-    TestIamPermissionsResponse actualResponse = client.testIamPermissions(resource, permissions);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockInstanceAdmin.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    TestIamPermissionsRequest actualRequest = ((TestIamPermissionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(resource, actualRequest.getResource());
-    Assert.assertEquals(permissions, actualRequest.getPermissionsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void testIamPermissionsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockInstanceAdmin.addException(exception);
-
-    try {
-      String resource = "resource-341064690";
-      List permissions = new ArrayList<>();
-      client.testIamPermissions(resource, permissions);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java
deleted file mode 100644
index 28d934fde81..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdmin.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.instance.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockInstanceAdmin implements MockGrpcService {
-  private final MockInstanceAdminImpl serviceImpl;
-
-  public MockInstanceAdmin() {
-    serviceImpl = new MockInstanceAdminImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java
deleted file mode 100644
index c1a9a122277..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/admin/instance/v1/MockInstanceAdminImpl.java
+++ /dev/null
@@ -1,377 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.admin.instance.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.iam.v1.GetIamPolicyRequest;
-import com.google.iam.v1.Policy;
-import com.google.iam.v1.SetIamPolicyRequest;
-import com.google.iam.v1.TestIamPermissionsRequest;
-import com.google.iam.v1.TestIamPermissionsResponse;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Empty;
-import com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.CreateInstanceRequest;
-import com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.DeleteInstanceRequest;
-import com.google.spanner.admin.instance.v1.GetInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.GetInstanceRequest;
-import com.google.spanner.admin.instance.v1.Instance;
-import com.google.spanner.admin.instance.v1.InstanceAdminGrpc.InstanceAdminImplBase;
-import com.google.spanner.admin.instance.v1.InstanceConfig;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest;
-import com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse;
-import com.google.spanner.admin.instance.v1.ListInstancesRequest;
-import com.google.spanner.admin.instance.v1.ListInstancesResponse;
-import com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest;
-import com.google.spanner.admin.instance.v1.UpdateInstanceRequest;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockInstanceAdminImpl extends InstanceAdminImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockInstanceAdminImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public void listInstanceConfigs(
-      ListInstanceConfigsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListInstanceConfigsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListInstanceConfigsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListInstanceConfigs, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListInstanceConfigsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getInstanceConfig(
-      GetInstanceConfigRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof InstanceConfig) {
-      requests.add(request);
-      responseObserver.onNext(((InstanceConfig) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetInstanceConfig, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  InstanceConfig.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void createInstanceConfig(
-      CreateInstanceConfigRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateInstanceConfig, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateInstanceConfig(
-      UpdateInstanceConfigRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateInstanceConfig, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deleteInstanceConfig(
-      DeleteInstanceConfigRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeleteInstanceConfig, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listInstanceConfigOperations(
-      ListInstanceConfigOperationsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListInstanceConfigOperationsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListInstanceConfigOperationsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListInstanceConfigOperations, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListInstanceConfigOperationsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listInstances(
-      ListInstancesRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListInstancesResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListInstancesResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListInstances, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListInstancesResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getInstance(GetInstanceRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Instance) {
-      requests.add(request);
-      responseObserver.onNext(((Instance) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetInstance, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Instance.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void createInstance(
-      CreateInstanceRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateInstance, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateInstance(
-      UpdateInstanceRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateInstance, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deleteInstance(
-      DeleteInstanceRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeleteInstance, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void setIamPolicy(SetIamPolicyRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Policy) {
-      requests.add(request);
-      responseObserver.onNext(((Policy) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method SetIamPolicy, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Policy.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getIamPolicy(GetIamPolicyRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Policy) {
-      requests.add(request);
-      responseObserver.onNext(((Policy) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetIamPolicy, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Policy.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void testIamPermissions(
-      TestIamPermissionsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof TestIamPermissionsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((TestIamPermissionsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method TestIamPermissions, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  TestIamPermissionsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java
deleted file mode 100644
index cc2edb4651c..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpanner.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockSpanner implements MockGrpcService {
-  private final MockSpannerImpl serviceImpl;
-
-  public MockSpanner() {
-    serviceImpl = new MockSpannerImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java
deleted file mode 100644
index 0fa8bf2d554..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/MockSpannerImpl.java
+++ /dev/null
@@ -1,416 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Empty;
-import com.google.spanner.v1.BatchCreateSessionsRequest;
-import com.google.spanner.v1.BatchCreateSessionsResponse;
-import com.google.spanner.v1.BatchWriteRequest;
-import com.google.spanner.v1.BatchWriteResponse;
-import com.google.spanner.v1.BeginTransactionRequest;
-import com.google.spanner.v1.CommitRequest;
-import com.google.spanner.v1.CommitResponse;
-import com.google.spanner.v1.CreateSessionRequest;
-import com.google.spanner.v1.DeleteSessionRequest;
-import com.google.spanner.v1.ExecuteBatchDmlRequest;
-import com.google.spanner.v1.ExecuteBatchDmlResponse;
-import com.google.spanner.v1.ExecuteSqlRequest;
-import com.google.spanner.v1.GetSessionRequest;
-import com.google.spanner.v1.ListSessionsRequest;
-import com.google.spanner.v1.ListSessionsResponse;
-import com.google.spanner.v1.PartialResultSet;
-import com.google.spanner.v1.PartitionQueryRequest;
-import com.google.spanner.v1.PartitionReadRequest;
-import com.google.spanner.v1.PartitionResponse;
-import com.google.spanner.v1.ReadRequest;
-import com.google.spanner.v1.ResultSet;
-import com.google.spanner.v1.RollbackRequest;
-import com.google.spanner.v1.Session;
-import com.google.spanner.v1.SpannerGrpc.SpannerImplBase;
-import com.google.spanner.v1.Transaction;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockSpannerImpl extends SpannerImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockSpannerImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public void createSession(
-      CreateSessionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Session) {
-      requests.add(request);
-      responseObserver.onNext(((Session) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateSession, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Session.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void batchCreateSessions(
-      BatchCreateSessionsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof BatchCreateSessionsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((BatchCreateSessionsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method BatchCreateSessions, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  BatchCreateSessionsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getSession(GetSessionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Session) {
-      requests.add(request);
-      responseObserver.onNext(((Session) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetSession, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Session.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listSessions(
-      ListSessionsRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListSessionsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListSessionsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListSessions, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListSessionsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deleteSession(DeleteSessionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeleteSession, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void executeSql(ExecuteSqlRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ResultSet) {
-      requests.add(request);
-      responseObserver.onNext(((ResultSet) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ExecuteSql, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ResultSet.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void executeStreamingSql(
-      ExecuteSqlRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof PartialResultSet) {
-      requests.add(request);
-      responseObserver.onNext(((PartialResultSet) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ExecuteStreamingSql, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  PartialResultSet.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void executeBatchDml(
-      ExecuteBatchDmlRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ExecuteBatchDmlResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ExecuteBatchDmlResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ExecuteBatchDml, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ExecuteBatchDmlResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void read(ReadRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ResultSet) {
-      requests.add(request);
-      responseObserver.onNext(((ResultSet) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method Read, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ResultSet.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void streamingRead(
-      ReadRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof PartialResultSet) {
-      requests.add(request);
-      responseObserver.onNext(((PartialResultSet) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method StreamingRead, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  PartialResultSet.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void beginTransaction(
-      BeginTransactionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Transaction) {
-      requests.add(request);
-      responseObserver.onNext(((Transaction) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method BeginTransaction, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Transaction.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void commit(CommitRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof CommitResponse) {
-      requests.add(request);
-      responseObserver.onNext(((CommitResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method Commit, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  CommitResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void rollback(RollbackRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method Rollback, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void partitionQuery(
-      PartitionQueryRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof PartitionResponse) {
-      requests.add(request);
-      responseObserver.onNext(((PartitionResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method PartitionQuery, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  PartitionResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void partitionRead(
-      PartitionReadRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof PartitionResponse) {
-      requests.add(request);
-      responseObserver.onNext(((PartitionResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method PartitionRead, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  PartitionResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void batchWrite(
-      BatchWriteRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof BatchWriteResponse) {
-      requests.add(request);
-      responseObserver.onNext(((BatchWriteResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method BatchWrite, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  BatchWriteResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientHttpJsonTest.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientHttpJsonTest.java
deleted file mode 100644
index 3b5f106f13f..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientHttpJsonTest.java
+++ /dev/null
@@ -1,1338 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.v1;
-
-import static com.google.cloud.spanner.v1.SpannerClient.ListSessionsPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.httpjson.GaxHttpJsonProperties;
-import com.google.api.gax.httpjson.testing.MockHttpService;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ApiException;
-import com.google.api.gax.rpc.ApiExceptionFactory;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.api.gax.rpc.testing.FakeStatusCode;
-import com.google.cloud.spanner.v1.stub.HttpJsonSpannerStub;
-import com.google.common.collect.Lists;
-import com.google.protobuf.ByteString;
-import com.google.protobuf.Empty;
-import com.google.protobuf.ListValue;
-import com.google.protobuf.Struct;
-import com.google.protobuf.Timestamp;
-import com.google.rpc.Status;
-import com.google.spanner.v1.BatchCreateSessionsResponse;
-import com.google.spanner.v1.CommitResponse;
-import com.google.spanner.v1.DatabaseName;
-import com.google.spanner.v1.DirectedReadOptions;
-import com.google.spanner.v1.ExecuteBatchDmlRequest;
-import com.google.spanner.v1.ExecuteBatchDmlResponse;
-import com.google.spanner.v1.ExecuteSqlRequest;
-import com.google.spanner.v1.KeySet;
-import com.google.spanner.v1.ListSessionsResponse;
-import com.google.spanner.v1.Mutation;
-import com.google.spanner.v1.Partition;
-import com.google.spanner.v1.PartitionOptions;
-import com.google.spanner.v1.PartitionQueryRequest;
-import com.google.spanner.v1.PartitionReadRequest;
-import com.google.spanner.v1.PartitionResponse;
-import com.google.spanner.v1.ReadRequest;
-import com.google.spanner.v1.RequestOptions;
-import com.google.spanner.v1.ResultSet;
-import com.google.spanner.v1.ResultSetMetadata;
-import com.google.spanner.v1.ResultSetStats;
-import com.google.spanner.v1.Session;
-import com.google.spanner.v1.SessionName;
-import com.google.spanner.v1.Transaction;
-import com.google.spanner.v1.TransactionOptions;
-import com.google.spanner.v1.TransactionSelector;
-import com.google.spanner.v1.Type;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class SpannerClientHttpJsonTest {
-  private static MockHttpService mockService;
-  private static SpannerClient client;
-
-  @BeforeClass
-  public static void startStaticServer() throws IOException {
-    mockService =
-        new MockHttpService(
-            HttpJsonSpannerStub.getMethodDescriptors(), SpannerSettings.getDefaultEndpoint());
-    SpannerSettings settings =
-        SpannerSettings.newHttpJsonBuilder()
-            .setTransportChannelProvider(
-                SpannerSettings.defaultHttpJsonTransportProviderBuilder()
-                    .setHttpTransport(mockService)
-                    .build())
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = SpannerClient.create(settings);
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    client.close();
-  }
-
-  @Before
-  public void setUp() {}
-
-  @After
-  public void tearDown() throws Exception {
-    mockService.reset();
-  }
-
-  @Test
-  public void createSessionTest() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    Session actualResponse = client.createSession(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createSessionExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.createSession(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createSessionTest2() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-
-    Session actualResponse = client.createSession(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void createSessionExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-      client.createSession(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void batchCreateSessionsTest() throws Exception {
-    BatchCreateSessionsResponse expectedResponse =
-        BatchCreateSessionsResponse.newBuilder().addAllSession(new ArrayList()).build();
-    mockService.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-    int sessionCount = 185691686;
-
-    BatchCreateSessionsResponse actualResponse = client.batchCreateSessions(database, sessionCount);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void batchCreateSessionsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      int sessionCount = 185691686;
-      client.batchCreateSessions(database, sessionCount);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void batchCreateSessionsTest2() throws Exception {
-    BatchCreateSessionsResponse expectedResponse =
-        BatchCreateSessionsResponse.newBuilder().addAllSession(new ArrayList()).build();
-    mockService.addResponse(expectedResponse);
-
-    String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-    int sessionCount = 185691686;
-
-    BatchCreateSessionsResponse actualResponse = client.batchCreateSessions(database, sessionCount);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void batchCreateSessionsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-      int sessionCount = 185691686;
-      client.batchCreateSessions(database, sessionCount);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getSessionTest() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-
-    Session actualResponse = client.getSession(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getSessionExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      client.getSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getSessionTest2() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String name =
-        "projects/project-199/instances/instance-199/databases/database-199/sessions/session-199";
-
-    Session actualResponse = client.getSession(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void getSessionExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name =
-          "projects/project-199/instances/instance-199/databases/database-199/sessions/session-199";
-      client.getSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listSessionsTest() throws Exception {
-    Session responsesElement = Session.newBuilder().build();
-    ListSessionsResponse expectedResponse =
-        ListSessionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSessions(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    ListSessionsPagedResponse pagedListResponse = client.listSessions(database);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSessionsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listSessionsExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.listSessions(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listSessionsTest2() throws Exception {
-    Session responsesElement = Session.newBuilder().build();
-    ListSessionsResponse expectedResponse =
-        ListSessionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSessions(Arrays.asList(responsesElement))
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-
-    ListSessionsPagedResponse pagedListResponse = client.listSessions(database);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSessionsList().get(0), resources.get(0));
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void listSessionsExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String database = "projects/project-3102/instances/instance-3102/databases/database-3102";
-      client.listSessions(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteSessionTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-
-    client.deleteSession(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteSessionExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      client.deleteSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteSessionTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    String name =
-        "projects/project-199/instances/instance-199/databases/database-199/sessions/session-199";
-
-    client.deleteSession(name);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void deleteSessionExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String name =
-          "projects/project-199/instances/instance-199/databases/database-199/sessions/session-199";
-      client.deleteSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void executeSqlTest() throws Exception {
-    ResultSet expectedResponse =
-        ResultSet.newBuilder()
-            .setMetadata(ResultSetMetadata.newBuilder().build())
-            .addAllRows(new ArrayList())
-            .setStats(ResultSetStats.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ExecuteSqlRequest request =
-        ExecuteSqlRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setSql("sql114126")
-            .setParams(Struct.newBuilder().build())
-            .putAllParamTypes(new HashMap())
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setSeqno(109325920)
-            .setQueryOptions(ExecuteSqlRequest.QueryOptions.newBuilder().build())
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    ResultSet actualResponse = client.executeSql(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void executeSqlExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ExecuteSqlRequest request =
-          ExecuteSqlRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setSql("sql114126")
-              .setParams(Struct.newBuilder().build())
-              .putAllParamTypes(new HashMap())
-              .setResumeToken(ByteString.EMPTY)
-              .setPartitionToken(ByteString.EMPTY)
-              .setSeqno(109325920)
-              .setQueryOptions(ExecuteSqlRequest.QueryOptions.newBuilder().build())
-              .setRequestOptions(RequestOptions.newBuilder().build())
-              .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-              .setDataBoostEnabled(true)
-              .build();
-      client.executeSql(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void executeStreamingSqlTest() throws Exception {}
-
-  @Test
-  public void executeStreamingSqlExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-  }
-
-  @Test
-  public void executeBatchDmlTest() throws Exception {
-    ExecuteBatchDmlResponse expectedResponse =
-        ExecuteBatchDmlResponse.newBuilder()
-            .addAllResultSets(new ArrayList())
-            .setStatus(Status.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ExecuteBatchDmlRequest request =
-        ExecuteBatchDmlRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .addAllStatements(new ArrayList())
-            .setSeqno(109325920)
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .build();
-
-    ExecuteBatchDmlResponse actualResponse = client.executeBatchDml(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void executeBatchDmlExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ExecuteBatchDmlRequest request =
-          ExecuteBatchDmlRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .addAllStatements(new ArrayList())
-              .setSeqno(109325920)
-              .setRequestOptions(RequestOptions.newBuilder().build())
-              .build();
-      client.executeBatchDml(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void readTest() throws Exception {
-    ResultSet expectedResponse =
-        ResultSet.newBuilder()
-            .setMetadata(ResultSetMetadata.newBuilder().build())
-            .addAllRows(new ArrayList())
-            .setStats(ResultSetStats.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    ReadRequest request =
-        ReadRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setTable("table110115790")
-            .setIndex("index100346066")
-            .addAllColumns(new ArrayList())
-            .setKeySet(KeySet.newBuilder().build())
-            .setLimit(102976443)
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    ResultSet actualResponse = client.read(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void readExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      ReadRequest request =
-          ReadRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setTable("table110115790")
-              .setIndex("index100346066")
-              .addAllColumns(new ArrayList())
-              .setKeySet(KeySet.newBuilder().build())
-              .setLimit(102976443)
-              .setResumeToken(ByteString.EMPTY)
-              .setPartitionToken(ByteString.EMPTY)
-              .setRequestOptions(RequestOptions.newBuilder().build())
-              .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-              .setDataBoostEnabled(true)
-              .build();
-      client.read(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void streamingReadTest() throws Exception {}
-
-  @Test
-  public void streamingReadExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-  }
-
-  @Test
-  public void beginTransactionTest() throws Exception {
-    Transaction expectedResponse =
-        Transaction.newBuilder()
-            .setId(ByteString.EMPTY)
-            .setReadTimestamp(Timestamp.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    TransactionOptions options = TransactionOptions.newBuilder().build();
-
-    Transaction actualResponse = client.beginTransaction(session, options);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void beginTransactionExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      TransactionOptions options = TransactionOptions.newBuilder().build();
-      client.beginTransaction(session, options);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void beginTransactionTest2() throws Exception {
-    Transaction expectedResponse =
-        Transaction.newBuilder()
-            .setId(ByteString.EMPTY)
-            .setReadTimestamp(Timestamp.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String session =
-        "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-    TransactionOptions options = TransactionOptions.newBuilder().build();
-
-    Transaction actualResponse = client.beginTransaction(session, options);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void beginTransactionExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String session =
-          "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-      TransactionOptions options = TransactionOptions.newBuilder().build();
-      client.beginTransaction(session, options);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    ByteString transactionId = ByteString.EMPTY;
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, transactionId, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void commitExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      ByteString transactionId = ByteString.EMPTY;
-      List mutations = new ArrayList<>();
-      client.commit(session, transactionId, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest2() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, singleUseTransaction, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void commitExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-      List mutations = new ArrayList<>();
-      client.commit(session, singleUseTransaction, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest3() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String session =
-        "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-    ByteString transactionId = ByteString.EMPTY;
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, transactionId, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void commitExceptionTest3() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String session =
-          "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-      ByteString transactionId = ByteString.EMPTY;
-      List mutations = new ArrayList<>();
-      client.commit(session, transactionId, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest4() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    String session =
-        "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-    TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, singleUseTransaction, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void commitExceptionTest4() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String session =
-          "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-      TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-      List mutations = new ArrayList<>();
-      client.commit(session, singleUseTransaction, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void rollbackTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    ByteString transactionId = ByteString.EMPTY;
-
-    client.rollback(session, transactionId);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void rollbackExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      ByteString transactionId = ByteString.EMPTY;
-      client.rollback(session, transactionId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void rollbackTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockService.addResponse(expectedResponse);
-
-    String session =
-        "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-    ByteString transactionId = ByteString.EMPTY;
-
-    client.rollback(session, transactionId);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void rollbackExceptionTest2() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      String session =
-          "projects/project-2078/instances/instance-2078/databases/database-2078/sessions/session-2078";
-      ByteString transactionId = ByteString.EMPTY;
-      client.rollback(session, transactionId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void partitionQueryTest() throws Exception {
-    PartitionResponse expectedResponse =
-        PartitionResponse.newBuilder()
-            .addAllPartitions(new ArrayList())
-            .setTransaction(Transaction.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    PartitionQueryRequest request =
-        PartitionQueryRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setSql("sql114126")
-            .setParams(Struct.newBuilder().build())
-            .putAllParamTypes(new HashMap())
-            .setPartitionOptions(PartitionOptions.newBuilder().build())
-            .build();
-
-    PartitionResponse actualResponse = client.partitionQuery(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void partitionQueryExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      PartitionQueryRequest request =
-          PartitionQueryRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setSql("sql114126")
-              .setParams(Struct.newBuilder().build())
-              .putAllParamTypes(new HashMap())
-              .setPartitionOptions(PartitionOptions.newBuilder().build())
-              .build();
-      client.partitionQuery(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void partitionReadTest() throws Exception {
-    PartitionResponse expectedResponse =
-        PartitionResponse.newBuilder()
-            .addAllPartitions(new ArrayList())
-            .setTransaction(Transaction.newBuilder().build())
-            .build();
-    mockService.addResponse(expectedResponse);
-
-    PartitionReadRequest request =
-        PartitionReadRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setTable("table110115790")
-            .setIndex("index100346066")
-            .addAllColumns(new ArrayList())
-            .setKeySet(KeySet.newBuilder().build())
-            .setPartitionOptions(PartitionOptions.newBuilder().build())
-            .build();
-
-    PartitionResponse actualResponse = client.partitionRead(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockService.getRequestPaths();
-    Assert.assertEquals(1, actualRequests.size());
-
-    String apiClientHeaderKey =
-        mockService
-            .getRequestHeaders()
-            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
-            .iterator()
-            .next();
-    Assert.assertTrue(
-        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
-            .matcher(apiClientHeaderKey)
-            .matches());
-  }
-
-  @Test
-  public void partitionReadExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-
-    try {
-      PartitionReadRequest request =
-          PartitionReadRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setTable("table110115790")
-              .setIndex("index100346066")
-              .addAllColumns(new ArrayList())
-              .setKeySet(KeySet.newBuilder().build())
-              .setPartitionOptions(PartitionOptions.newBuilder().build())
-              .build();
-      client.partitionRead(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void batchWriteTest() throws Exception {}
-
-  @Test
-  public void batchWriteExceptionTest() throws Exception {
-    ApiException exception =
-        ApiExceptionFactory.createException(
-            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
-    mockService.addException(exception);
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java b/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java
deleted file mode 100644
index 24b774425f6..00000000000
--- a/owl-bot-staging/v1/google-cloud-spanner/src/test/java/com/google/cloud/spanner/v1/SpannerClientTest.java
+++ /dev/null
@@ -1,1437 +0,0 @@
-/*
- * Copyright 2024 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.spanner.v1;
-
-import static com.google.cloud.spanner.v1.SpannerClient.ListSessionsPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.grpc.testing.MockStreamObserver;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.ServerStreamingCallable;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.common.collect.Lists;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.ByteString;
-import com.google.protobuf.Empty;
-import com.google.protobuf.ListValue;
-import com.google.protobuf.Struct;
-import com.google.protobuf.Timestamp;
-import com.google.protobuf.Value;
-import com.google.rpc.Status;
-import com.google.spanner.v1.BatchCreateSessionsRequest;
-import com.google.spanner.v1.BatchCreateSessionsResponse;
-import com.google.spanner.v1.BatchWriteRequest;
-import com.google.spanner.v1.BatchWriteResponse;
-import com.google.spanner.v1.BeginTransactionRequest;
-import com.google.spanner.v1.CommitRequest;
-import com.google.spanner.v1.CommitResponse;
-import com.google.spanner.v1.CreateSessionRequest;
-import com.google.spanner.v1.DatabaseName;
-import com.google.spanner.v1.DeleteSessionRequest;
-import com.google.spanner.v1.DirectedReadOptions;
-import com.google.spanner.v1.ExecuteBatchDmlRequest;
-import com.google.spanner.v1.ExecuteBatchDmlResponse;
-import com.google.spanner.v1.ExecuteSqlRequest;
-import com.google.spanner.v1.GetSessionRequest;
-import com.google.spanner.v1.KeySet;
-import com.google.spanner.v1.ListSessionsRequest;
-import com.google.spanner.v1.ListSessionsResponse;
-import com.google.spanner.v1.Mutation;
-import com.google.spanner.v1.PartialResultSet;
-import com.google.spanner.v1.Partition;
-import com.google.spanner.v1.PartitionOptions;
-import com.google.spanner.v1.PartitionQueryRequest;
-import com.google.spanner.v1.PartitionReadRequest;
-import com.google.spanner.v1.PartitionResponse;
-import com.google.spanner.v1.ReadRequest;
-import com.google.spanner.v1.RequestOptions;
-import com.google.spanner.v1.ResultSet;
-import com.google.spanner.v1.ResultSetMetadata;
-import com.google.spanner.v1.ResultSetStats;
-import com.google.spanner.v1.RollbackRequest;
-import com.google.spanner.v1.Session;
-import com.google.spanner.v1.SessionName;
-import com.google.spanner.v1.Transaction;
-import com.google.spanner.v1.TransactionOptions;
-import com.google.spanner.v1.TransactionSelector;
-import com.google.spanner.v1.Type;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class SpannerClientTest {
-  private static MockServiceHelper mockServiceHelper;
-  private static MockSpanner mockSpanner;
-  private LocalChannelProvider channelProvider;
-  private SpannerClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockSpanner = new MockSpanner();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockSpanner));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    SpannerSettings settings =
-        SpannerSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = SpannerClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void createSessionTest() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    Session actualResponse = client.createSession(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateSessionRequest actualRequest = ((CreateSessionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database.toString(), actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createSessionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.createSession(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createSessionTest2() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String database = "database1789464955";
-
-    Session actualResponse = client.createSession(database);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateSessionRequest actualRequest = ((CreateSessionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database, actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createSessionExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String database = "database1789464955";
-      client.createSession(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void batchCreateSessionsTest() throws Exception {
-    BatchCreateSessionsResponse expectedResponse =
-        BatchCreateSessionsResponse.newBuilder().addAllSession(new ArrayList()).build();
-    mockSpanner.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-    int sessionCount = 185691686;
-
-    BatchCreateSessionsResponse actualResponse = client.batchCreateSessions(database, sessionCount);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    BatchCreateSessionsRequest actualRequest = ((BatchCreateSessionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database.toString(), actualRequest.getDatabase());
-    Assert.assertEquals(sessionCount, actualRequest.getSessionCount());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void batchCreateSessionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      int sessionCount = 185691686;
-      client.batchCreateSessions(database, sessionCount);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void batchCreateSessionsTest2() throws Exception {
-    BatchCreateSessionsResponse expectedResponse =
-        BatchCreateSessionsResponse.newBuilder().addAllSession(new ArrayList()).build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String database = "database1789464955";
-    int sessionCount = 185691686;
-
-    BatchCreateSessionsResponse actualResponse = client.batchCreateSessions(database, sessionCount);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    BatchCreateSessionsRequest actualRequest = ((BatchCreateSessionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database, actualRequest.getDatabase());
-    Assert.assertEquals(sessionCount, actualRequest.getSessionCount());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void batchCreateSessionsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String database = "database1789464955";
-      int sessionCount = 185691686;
-      client.batchCreateSessions(database, sessionCount);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getSessionTest() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-
-    Session actualResponse = client.getSession(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetSessionRequest actualRequest = ((GetSessionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getSessionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      client.getSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getSessionTest2() throws Exception {
-    Session expectedResponse =
-        Session.newBuilder()
-            .setName(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .putAllLabels(new HashMap())
-            .setCreateTime(Timestamp.newBuilder().build())
-            .setApproximateLastUseTime(Timestamp.newBuilder().build())
-            .setCreatorRole("creatorRole-190742846")
-            .setMultiplexed(true)
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    Session actualResponse = client.getSession(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetSessionRequest actualRequest = ((GetSessionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getSessionExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listSessionsTest() throws Exception {
-    Session responsesElement = Session.newBuilder().build();
-    ListSessionsResponse expectedResponse =
-        ListSessionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSessions(Arrays.asList(responsesElement))
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-
-    ListSessionsPagedResponse pagedListResponse = client.listSessions(database);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSessionsList().get(0), resources.get(0));
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListSessionsRequest actualRequest = ((ListSessionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database.toString(), actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listSessionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      DatabaseName database = DatabaseName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]");
-      client.listSessions(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listSessionsTest2() throws Exception {
-    Session responsesElement = Session.newBuilder().build();
-    ListSessionsResponse expectedResponse =
-        ListSessionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSessions(Arrays.asList(responsesElement))
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String database = "database1789464955";
-
-    ListSessionsPagedResponse pagedListResponse = client.listSessions(database);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSessionsList().get(0), resources.get(0));
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListSessionsRequest actualRequest = ((ListSessionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(database, actualRequest.getDatabase());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listSessionsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String database = "database1789464955";
-      client.listSessions(database);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteSessionTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockSpanner.addResponse(expectedResponse);
-
-    SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-
-    client.deleteSession(name);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteSessionRequest actualRequest = ((DeleteSessionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteSessionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      SessionName name = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      client.deleteSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteSessionTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    client.deleteSession(name);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteSessionRequest actualRequest = ((DeleteSessionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteSessionExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deleteSession(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void executeSqlTest() throws Exception {
-    ResultSet expectedResponse =
-        ResultSet.newBuilder()
-            .setMetadata(ResultSetMetadata.newBuilder().build())
-            .addAllRows(new ArrayList())
-            .setStats(ResultSetStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    ExecuteSqlRequest request =
-        ExecuteSqlRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setSql("sql114126")
-            .setParams(Struct.newBuilder().build())
-            .putAllParamTypes(new HashMap())
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setSeqno(109325920)
-            .setQueryOptions(ExecuteSqlRequest.QueryOptions.newBuilder().build())
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    ResultSet actualResponse = client.executeSql(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ExecuteSqlRequest actualRequest = ((ExecuteSqlRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getSession(), actualRequest.getSession());
-    Assert.assertEquals(request.getTransaction(), actualRequest.getTransaction());
-    Assert.assertEquals(request.getSql(), actualRequest.getSql());
-    Assert.assertEquals(request.getParams(), actualRequest.getParams());
-    Assert.assertEquals(request.getParamTypesMap(), actualRequest.getParamTypesMap());
-    Assert.assertEquals(request.getResumeToken(), actualRequest.getResumeToken());
-    Assert.assertEquals(request.getQueryMode(), actualRequest.getQueryMode());
-    Assert.assertEquals(request.getPartitionToken(), actualRequest.getPartitionToken());
-    Assert.assertEquals(request.getSeqno(), actualRequest.getSeqno());
-    Assert.assertEquals(request.getQueryOptions(), actualRequest.getQueryOptions());
-    Assert.assertEquals(request.getRequestOptions(), actualRequest.getRequestOptions());
-    Assert.assertEquals(request.getDirectedReadOptions(), actualRequest.getDirectedReadOptions());
-    Assert.assertEquals(request.getDataBoostEnabled(), actualRequest.getDataBoostEnabled());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void executeSqlExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      ExecuteSqlRequest request =
-          ExecuteSqlRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setSql("sql114126")
-              .setParams(Struct.newBuilder().build())
-              .putAllParamTypes(new HashMap())
-              .setResumeToken(ByteString.EMPTY)
-              .setPartitionToken(ByteString.EMPTY)
-              .setSeqno(109325920)
-              .setQueryOptions(ExecuteSqlRequest.QueryOptions.newBuilder().build())
-              .setRequestOptions(RequestOptions.newBuilder().build())
-              .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-              .setDataBoostEnabled(true)
-              .build();
-      client.executeSql(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void executeStreamingSqlTest() throws Exception {
-    PartialResultSet expectedResponse =
-        PartialResultSet.newBuilder()
-            .setMetadata(ResultSetMetadata.newBuilder().build())
-            .addAllValues(new ArrayList())
-            .setChunkedValue(true)
-            .setResumeToken(ByteString.EMPTY)
-            .setStats(ResultSetStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-    ExecuteSqlRequest request =
-        ExecuteSqlRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setSql("sql114126")
-            .setParams(Struct.newBuilder().build())
-            .putAllParamTypes(new HashMap())
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setSeqno(109325920)
-            .setQueryOptions(ExecuteSqlRequest.QueryOptions.newBuilder().build())
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    ServerStreamingCallable callable =
-        client.executeStreamingSqlCallable();
-    callable.serverStreamingCall(request, responseObserver);
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void executeStreamingSqlExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-    ExecuteSqlRequest request =
-        ExecuteSqlRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setSql("sql114126")
-            .setParams(Struct.newBuilder().build())
-            .putAllParamTypes(new HashMap())
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setSeqno(109325920)
-            .setQueryOptions(ExecuteSqlRequest.QueryOptions.newBuilder().build())
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    ServerStreamingCallable callable =
-        client.executeStreamingSqlCallable();
-    callable.serverStreamingCall(request, responseObserver);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void executeBatchDmlTest() throws Exception {
-    ExecuteBatchDmlResponse expectedResponse =
-        ExecuteBatchDmlResponse.newBuilder()
-            .addAllResultSets(new ArrayList())
-            .setStatus(Status.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    ExecuteBatchDmlRequest request =
-        ExecuteBatchDmlRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .addAllStatements(new ArrayList())
-            .setSeqno(109325920)
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .build();
-
-    ExecuteBatchDmlResponse actualResponse = client.executeBatchDml(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ExecuteBatchDmlRequest actualRequest = ((ExecuteBatchDmlRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getSession(), actualRequest.getSession());
-    Assert.assertEquals(request.getTransaction(), actualRequest.getTransaction());
-    Assert.assertEquals(request.getStatementsList(), actualRequest.getStatementsList());
-    Assert.assertEquals(request.getSeqno(), actualRequest.getSeqno());
-    Assert.assertEquals(request.getRequestOptions(), actualRequest.getRequestOptions());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void executeBatchDmlExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      ExecuteBatchDmlRequest request =
-          ExecuteBatchDmlRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .addAllStatements(new ArrayList())
-              .setSeqno(109325920)
-              .setRequestOptions(RequestOptions.newBuilder().build())
-              .build();
-      client.executeBatchDml(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void readTest() throws Exception {
-    ResultSet expectedResponse =
-        ResultSet.newBuilder()
-            .setMetadata(ResultSetMetadata.newBuilder().build())
-            .addAllRows(new ArrayList())
-            .setStats(ResultSetStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    ReadRequest request =
-        ReadRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setTable("table110115790")
-            .setIndex("index100346066")
-            .addAllColumns(new ArrayList())
-            .setKeySet(KeySet.newBuilder().build())
-            .setLimit(102976443)
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    ResultSet actualResponse = client.read(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ReadRequest actualRequest = ((ReadRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getSession(), actualRequest.getSession());
-    Assert.assertEquals(request.getTransaction(), actualRequest.getTransaction());
-    Assert.assertEquals(request.getTable(), actualRequest.getTable());
-    Assert.assertEquals(request.getIndex(), actualRequest.getIndex());
-    Assert.assertEquals(request.getColumnsList(), actualRequest.getColumnsList());
-    Assert.assertEquals(request.getKeySet(), actualRequest.getKeySet());
-    Assert.assertEquals(request.getLimit(), actualRequest.getLimit());
-    Assert.assertEquals(request.getResumeToken(), actualRequest.getResumeToken());
-    Assert.assertEquals(request.getPartitionToken(), actualRequest.getPartitionToken());
-    Assert.assertEquals(request.getRequestOptions(), actualRequest.getRequestOptions());
-    Assert.assertEquals(request.getDirectedReadOptions(), actualRequest.getDirectedReadOptions());
-    Assert.assertEquals(request.getDataBoostEnabled(), actualRequest.getDataBoostEnabled());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void readExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      ReadRequest request =
-          ReadRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setTable("table110115790")
-              .setIndex("index100346066")
-              .addAllColumns(new ArrayList())
-              .setKeySet(KeySet.newBuilder().build())
-              .setLimit(102976443)
-              .setResumeToken(ByteString.EMPTY)
-              .setPartitionToken(ByteString.EMPTY)
-              .setRequestOptions(RequestOptions.newBuilder().build())
-              .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-              .setDataBoostEnabled(true)
-              .build();
-      client.read(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void streamingReadTest() throws Exception {
-    PartialResultSet expectedResponse =
-        PartialResultSet.newBuilder()
-            .setMetadata(ResultSetMetadata.newBuilder().build())
-            .addAllValues(new ArrayList())
-            .setChunkedValue(true)
-            .setResumeToken(ByteString.EMPTY)
-            .setStats(ResultSetStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-    ReadRequest request =
-        ReadRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setTable("table110115790")
-            .setIndex("index100346066")
-            .addAllColumns(new ArrayList())
-            .setKeySet(KeySet.newBuilder().build())
-            .setLimit(102976443)
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    ServerStreamingCallable callable =
-        client.streamingReadCallable();
-    callable.serverStreamingCall(request, responseObserver);
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void streamingReadExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-    ReadRequest request =
-        ReadRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setTable("table110115790")
-            .setIndex("index100346066")
-            .addAllColumns(new ArrayList())
-            .setKeySet(KeySet.newBuilder().build())
-            .setLimit(102976443)
-            .setResumeToken(ByteString.EMPTY)
-            .setPartitionToken(ByteString.EMPTY)
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .setDirectedReadOptions(DirectedReadOptions.newBuilder().build())
-            .setDataBoostEnabled(true)
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    ServerStreamingCallable callable =
-        client.streamingReadCallable();
-    callable.serverStreamingCall(request, responseObserver);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void beginTransactionTest() throws Exception {
-    Transaction expectedResponse =
-        Transaction.newBuilder()
-            .setId(ByteString.EMPTY)
-            .setReadTimestamp(Timestamp.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    TransactionOptions options = TransactionOptions.newBuilder().build();
-
-    Transaction actualResponse = client.beginTransaction(session, options);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    BeginTransactionRequest actualRequest = ((BeginTransactionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session.toString(), actualRequest.getSession());
-    Assert.assertEquals(options, actualRequest.getOptions());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void beginTransactionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      TransactionOptions options = TransactionOptions.newBuilder().build();
-      client.beginTransaction(session, options);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void beginTransactionTest2() throws Exception {
-    Transaction expectedResponse =
-        Transaction.newBuilder()
-            .setId(ByteString.EMPTY)
-            .setReadTimestamp(Timestamp.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String session = "session1984987798";
-    TransactionOptions options = TransactionOptions.newBuilder().build();
-
-    Transaction actualResponse = client.beginTransaction(session, options);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    BeginTransactionRequest actualRequest = ((BeginTransactionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session, actualRequest.getSession());
-    Assert.assertEquals(options, actualRequest.getOptions());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void beginTransactionExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String session = "session1984987798";
-      TransactionOptions options = TransactionOptions.newBuilder().build();
-      client.beginTransaction(session, options);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    ByteString transactionId = ByteString.EMPTY;
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, transactionId, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CommitRequest actualRequest = ((CommitRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session.toString(), actualRequest.getSession());
-    Assert.assertEquals(transactionId, actualRequest.getTransactionId());
-    Assert.assertEquals(mutations, actualRequest.getMutationsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void commitExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      ByteString transactionId = ByteString.EMPTY;
-      List mutations = new ArrayList<>();
-      client.commit(session, transactionId, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest2() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, singleUseTransaction, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CommitRequest actualRequest = ((CommitRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session.toString(), actualRequest.getSession());
-    Assert.assertEquals(singleUseTransaction, actualRequest.getSingleUseTransaction());
-    Assert.assertEquals(mutations, actualRequest.getMutationsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void commitExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-      List mutations = new ArrayList<>();
-      client.commit(session, singleUseTransaction, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest3() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String session = "session1984987798";
-    ByteString transactionId = ByteString.EMPTY;
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, transactionId, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CommitRequest actualRequest = ((CommitRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session, actualRequest.getSession());
-    Assert.assertEquals(transactionId, actualRequest.getTransactionId());
-    Assert.assertEquals(mutations, actualRequest.getMutationsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void commitExceptionTest3() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String session = "session1984987798";
-      ByteString transactionId = ByteString.EMPTY;
-      List mutations = new ArrayList<>();
-      client.commit(session, transactionId, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void commitTest4() throws Exception {
-    CommitResponse expectedResponse =
-        CommitResponse.newBuilder()
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .setCommitStats(CommitResponse.CommitStats.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String session = "session1984987798";
-    TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-    List mutations = new ArrayList<>();
-
-    CommitResponse actualResponse = client.commit(session, singleUseTransaction, mutations);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CommitRequest actualRequest = ((CommitRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session, actualRequest.getSession());
-    Assert.assertEquals(singleUseTransaction, actualRequest.getSingleUseTransaction());
-    Assert.assertEquals(mutations, actualRequest.getMutationsList());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void commitExceptionTest4() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String session = "session1984987798";
-      TransactionOptions singleUseTransaction = TransactionOptions.newBuilder().build();
-      List mutations = new ArrayList<>();
-      client.commit(session, singleUseTransaction, mutations);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void rollbackTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockSpanner.addResponse(expectedResponse);
-
-    SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-    ByteString transactionId = ByteString.EMPTY;
-
-    client.rollback(session, transactionId);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    RollbackRequest actualRequest = ((RollbackRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session.toString(), actualRequest.getSession());
-    Assert.assertEquals(transactionId, actualRequest.getTransactionId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void rollbackExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      SessionName session = SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]");
-      ByteString transactionId = ByteString.EMPTY;
-      client.rollback(session, transactionId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void rollbackTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockSpanner.addResponse(expectedResponse);
-
-    String session = "session1984987798";
-    ByteString transactionId = ByteString.EMPTY;
-
-    client.rollback(session, transactionId);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    RollbackRequest actualRequest = ((RollbackRequest) actualRequests.get(0));
-
-    Assert.assertEquals(session, actualRequest.getSession());
-    Assert.assertEquals(transactionId, actualRequest.getTransactionId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void rollbackExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      String session = "session1984987798";
-      ByteString transactionId = ByteString.EMPTY;
-      client.rollback(session, transactionId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void partitionQueryTest() throws Exception {
-    PartitionResponse expectedResponse =
-        PartitionResponse.newBuilder()
-            .addAllPartitions(new ArrayList())
-            .setTransaction(Transaction.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    PartitionQueryRequest request =
-        PartitionQueryRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setSql("sql114126")
-            .setParams(Struct.newBuilder().build())
-            .putAllParamTypes(new HashMap())
-            .setPartitionOptions(PartitionOptions.newBuilder().build())
-            .build();
-
-    PartitionResponse actualResponse = client.partitionQuery(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    PartitionQueryRequest actualRequest = ((PartitionQueryRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getSession(), actualRequest.getSession());
-    Assert.assertEquals(request.getTransaction(), actualRequest.getTransaction());
-    Assert.assertEquals(request.getSql(), actualRequest.getSql());
-    Assert.assertEquals(request.getParams(), actualRequest.getParams());
-    Assert.assertEquals(request.getParamTypesMap(), actualRequest.getParamTypesMap());
-    Assert.assertEquals(request.getPartitionOptions(), actualRequest.getPartitionOptions());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void partitionQueryExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      PartitionQueryRequest request =
-          PartitionQueryRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setSql("sql114126")
-              .setParams(Struct.newBuilder().build())
-              .putAllParamTypes(new HashMap())
-              .setPartitionOptions(PartitionOptions.newBuilder().build())
-              .build();
-      client.partitionQuery(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void partitionReadTest() throws Exception {
-    PartitionResponse expectedResponse =
-        PartitionResponse.newBuilder()
-            .addAllPartitions(new ArrayList())
-            .setTransaction(Transaction.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-
-    PartitionReadRequest request =
-        PartitionReadRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setTransaction(TransactionSelector.newBuilder().build())
-            .setTable("table110115790")
-            .setIndex("index100346066")
-            .addAllColumns(new ArrayList())
-            .setKeySet(KeySet.newBuilder().build())
-            .setPartitionOptions(PartitionOptions.newBuilder().build())
-            .build();
-
-    PartitionResponse actualResponse = client.partitionRead(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockSpanner.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    PartitionReadRequest actualRequest = ((PartitionReadRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getSession(), actualRequest.getSession());
-    Assert.assertEquals(request.getTransaction(), actualRequest.getTransaction());
-    Assert.assertEquals(request.getTable(), actualRequest.getTable());
-    Assert.assertEquals(request.getIndex(), actualRequest.getIndex());
-    Assert.assertEquals(request.getColumnsList(), actualRequest.getColumnsList());
-    Assert.assertEquals(request.getKeySet(), actualRequest.getKeySet());
-    Assert.assertEquals(request.getPartitionOptions(), actualRequest.getPartitionOptions());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void partitionReadExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-
-    try {
-      PartitionReadRequest request =
-          PartitionReadRequest.newBuilder()
-              .setSession(
-                  SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-              .setTransaction(TransactionSelector.newBuilder().build())
-              .setTable("table110115790")
-              .setIndex("index100346066")
-              .addAllColumns(new ArrayList())
-              .setKeySet(KeySet.newBuilder().build())
-              .setPartitionOptions(PartitionOptions.newBuilder().build())
-              .build();
-      client.partitionRead(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void batchWriteTest() throws Exception {
-    BatchWriteResponse expectedResponse =
-        BatchWriteResponse.newBuilder()
-            .addAllIndexes(new ArrayList())
-            .setStatus(Status.newBuilder().build())
-            .setCommitTimestamp(Timestamp.newBuilder().build())
-            .build();
-    mockSpanner.addResponse(expectedResponse);
-    BatchWriteRequest request =
-        BatchWriteRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .addAllMutationGroups(new ArrayList())
-            .setExcludeTxnFromChangeStreams(true)
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    ServerStreamingCallable callable =
-        client.batchWriteCallable();
-    callable.serverStreamingCall(request, responseObserver);
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void batchWriteExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSpanner.addException(exception);
-    BatchWriteRequest request =
-        BatchWriteRequest.newBuilder()
-            .setSession(
-                SessionName.of("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]").toString())
-            .setRequestOptions(RequestOptions.newBuilder().build())
-            .addAllMutationGroups(new ArrayList())
-            .setExcludeTxnFromChangeStreams(true)
-            .build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    ServerStreamingCallable callable =
-        client.batchWriteCallable();
-    callable.serverStreamingCall(request, responseObserver);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java
deleted file mode 100644
index b8646d17af8..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java
+++ /dev/null
@@ -1,325 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/backup.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public final class BackupProto {
-  private BackupProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_Backup_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_Backup_fieldAccessorTable;
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-    internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_CreateBackupRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
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-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_CopyBackupRequest_fieldAccessorTable;
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-    internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
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-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_fieldAccessorTable;
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-    internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
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-      internal_static_google_spanner_admin_database_v1_GetBackupRequest_fieldAccessorTable;
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-    internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
-  static final 
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-      internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_fieldAccessorTable;
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-    internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
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-      internal_static_google_spanner_admin_database_v1_ListBackupsResponse_fieldAccessorTable;
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-  static final 
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-      internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable;
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-    internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
-  static final 
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-      internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable;
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-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
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-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-google/spanner/admin/database/v1/backu" +
-      "p.proto\022 google.spanner.admin.database.v" +
-      "1\032\037google/api/field_behavior.proto\032\031goog" +
-      "le/api/resource.proto\032#google/longrunnin" +
-      "g/operations.proto\032 google/protobuf/fiel" +
-      "d_mask.proto\032\037google/protobuf/timestamp." +
-      "proto\032-google/spanner/admin/database/v1/" +
-      "common.proto\"\303\006\n\006Backup\0226\n\010database\030\002 \001(" +
-      "\tB$\372A!\n\037spanner.googleapis.com/Database\022" +
-      "0\n\014version_time\030\t \001(\0132\032.google.protobuf." +
-      "Timestamp\022/\n\013expire_time\030\003 \001(\0132\032.google." +
-      "protobuf.Timestamp\022\014\n\004name\030\001 \001(\t\0224\n\013crea" +
-      "te_time\030\004 \001(\0132\032.google.protobuf.Timestam" +
-      "pB\003\340A\003\022\027\n\nsize_bytes\030\005 \001(\003B\003\340A\003\022B\n\005state" +
-      "\030\006 \001(\0162..google.spanner.admin.database.v" +
-      "1.Backup.StateB\003\340A\003\022F\n\025referencing_datab" +
-      "ases\030\007 \003(\tB\'\340A\003\372A!\n\037spanner.googleapis.c" +
-      "om/Database\022N\n\017encryption_info\030\010 \001(\01320.g" +
-      "oogle.spanner.admin.database.v1.Encrypti" +
-      "onInfoB\003\340A\003\022P\n\020database_dialect\030\n \001(\01621." +
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-      "eDialectB\003\340A\003\022B\n\023referencing_backups\030\013 \003" +
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-      "p\0228\n\017max_expire_time\030\014 \001(\0132\032.google.prot" +
-      "obuf.TimestampB\003\340A\003\"7\n\005State\022\025\n\021STATE_UN" +
-      "SPECIFIED\020\000\022\014\n\010CREATING\020\001\022\t\n\005READY\020\002:\\\352A" +
-      "Y\n\035spanner.googleapis.com/Backup\0228projec" +
-      "ts/{project}/instances/{instance}/backup" +
-      "s/{backup}\"\205\002\n\023CreateBackupRequest\0227\n\006pa" +
-      "rent\030\001 \001(\tB\'\340A\002\372A!\n\037spanner.googleapis.c" +
-      "om/Instance\022\026\n\tbackup_id\030\002 \001(\tB\003\340A\002\022=\n\006b" +
-      "ackup\030\003 \001(\0132(.google.spanner.admin.datab" +
-      "ase.v1.BackupB\003\340A\002\022^\n\021encryption_config\030" +
-      "\004 \001(\0132>.google.spanner.admin.database.v1" +
-      ".CreateBackupEncryptionConfigB\003\340A\001\"\370\001\n\024C" +
-      "reateBackupMetadata\0220\n\004name\030\001 \001(\tB\"\372A\037\n\035" +
-      "spanner.googleapis.com/Backup\0226\n\010databas" +
-      "e\030\002 \001(\tB$\372A!\n\037spanner.googleapis.com/Dat" +
-      "abase\022E\n\010progress\030\003 \001(\01323.google.spanner" +
-      ".admin.database.v1.OperationProgress\022/\n\013" +
-      "cancel_time\030\004 \001(\0132\032.google.protobuf.Time" +
-      "stamp\"\266\002\n\021CopyBackupRequest\0227\n\006parent\030\001 " +
-      "\001(\tB\'\340A\002\372A!\n\037spanner.googleapis.com/Inst" +
-      "ance\022\026\n\tbackup_id\030\002 \001(\tB\003\340A\002\022<\n\rsource_b" +
-      "ackup\030\003 \001(\tB%\340A\002\372A\037\n\035spanner.googleapis." +
-      "com/Backup\0224\n\013expire_time\030\004 \001(\0132\032.google" +
-      ".protobuf.TimestampB\003\340A\002\022\\\n\021encryption_c" +
-      "onfig\030\005 \001(\0132<.google.spanner.admin.datab" +
-      "ase.v1.CopyBackupEncryptionConfigB\003\340A\001\"\371" +
-      "\001\n\022CopyBackupMetadata\0220\n\004name\030\001 \001(\tB\"\372A\037" +
-      "\n\035spanner.googleapis.com/Backup\0229\n\rsourc" +
-      "e_backup\030\002 \001(\tB\"\372A\037\n\035spanner.googleapis." +
-      "com/Backup\022E\n\010progress\030\003 \001(\01323.google.sp" +
-      "anner.admin.database.v1.OperationProgres" +
-      "s\022/\n\013cancel_time\030\004 \001(\0132\032.google.protobuf" +
-      ".Timestamp\"\212\001\n\023UpdateBackupRequest\022=\n\006ba" +
-      "ckup\030\001 \001(\0132(.google.spanner.admin.databa" +
-      "se.v1.BackupB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032" +
-      ".google.protobuf.FieldMaskB\003\340A\002\"G\n\020GetBa" +
-      "ckupRequest\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\n\035spann" +
-      "er.googleapis.com/Backup\"J\n\023DeleteBackup" +
-      "Request\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\n\035spanner.g" +
-      "oogleapis.com/Backup\"\204\001\n\022ListBackupsRequ" +
-      "est\0227\n\006parent\030\001 \001(\tB\'\340A\002\372A!\n\037spanner.goo" +
-      "gleapis.com/Instance\022\016\n\006filter\030\002 \001(\t\022\021\n\t" +
-      "page_size\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\"i\n\023L" +
-      "istBackupsResponse\0229\n\007backups\030\001 \003(\0132(.go" +
-      "ogle.spanner.admin.database.v1.Backup\022\027\n" +
-      "\017next_page_token\030\002 \001(\t\"\215\001\n\033ListBackupOpe" +
-      "rationsRequest\0227\n\006parent\030\001 \001(\tB\'\340A\002\372A!\n\037" +
-      "spanner.googleapis.com/Instance\022\016\n\006filte" +
-      "r\030\002 \001(\t\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token" +
-      "\030\004 \001(\t\"j\n\034ListBackupOperationsResponse\0221" +
-      "\n\noperations\030\001 \003(\0132\035.google.longrunning." +
-      "Operation\022\027\n\017next_page_token\030\002 \001(\t\"\342\001\n\nB" +
-      "ackupInfo\0222\n\006backup\030\001 \001(\tB\"\372A\037\n\035spanner." +
-      "googleapis.com/Backup\0220\n\014version_time\030\004 " +
-      "\001(\0132\032.google.protobuf.Timestamp\022/\n\013creat" +
-      "e_time\030\002 \001(\0132\032.google.protobuf.Timestamp" +
-      "\022=\n\017source_database\030\003 \001(\tB$\372A!\n\037spanner." +
-      "googleapis.com/Database\"\335\002\n\034CreateBackup" +
-      "EncryptionConfig\022k\n\017encryption_type\030\001 \001(" +
-      "\0162M.google.spanner.admin.database.v1.Cre" +
-      "ateBackupEncryptionConfig.EncryptionType" +
-      "B\003\340A\002\022?\n\014kms_key_name\030\002 \001(\tB)\340A\001\372A#\n!clo" +
-      "udkms.googleapis.com/CryptoKey\"\216\001\n\016Encry" +
-      "ptionType\022\037\n\033ENCRYPTION_TYPE_UNSPECIFIED" +
-      "\020\000\022\033\n\027USE_DATABASE_ENCRYPTION\020\001\022\035\n\031GOOGL" +
-      "E_DEFAULT_ENCRYPTION\020\002\022\037\n\033CUSTOMER_MANAG" +
-      "ED_ENCRYPTION\020\003\"\351\002\n\032CopyBackupEncryption" +
-      "Config\022i\n\017encryption_type\030\001 \001(\0162K.google" +
-      ".spanner.admin.database.v1.CopyBackupEnc" +
-      "ryptionConfig.EncryptionTypeB\003\340A\002\022?\n\014kms" +
-      "_key_name\030\002 \001(\tB)\340A\001\372A#\n!cloudkms.google" +
-      "apis.com/CryptoKey\"\236\001\n\016EncryptionType\022\037\n" +
-      "\033ENCRYPTION_TYPE_UNSPECIFIED\020\000\022+\n\'USE_CO" +
-      "NFIG_DEFAULT_OR_BACKUP_ENCRYPTION\020\001\022\035\n\031G" +
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-      "ANAGED_ENCRYPTION\020\003B\375\001\n$com.google.spann" +
-      "er.admin.database.v1B\013BackupProtoP\001ZFclo" +
-      "ud.google.com/go/spanner/admin/database/" +
-      "apiv1/databasepb;databasepb\252\002&Google.Clo" +
-      "ud.Spanner.Admin.Database.V1\312\002&Google\\Cl" +
-      "oud\\Spanner\\Admin\\Database\\V1\352\002+Google::" +
-      "Cloud::Spanner::Admin::Database::V1b\006pro" +
-      "to3"
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-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
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-          com.google.api.FieldBehaviorProto.getDescriptor(),
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-          com.google.protobuf.TimestampProto.getDescriptor(),
-          com.google.spanner.admin.database.v1.CommonProto.getDescriptor(),
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-    internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor =
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-        new java.lang.String[] { "Parent", "Filter", "PageSize", "PageToken", });
-    internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(11);
-    internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor,
-        new java.lang.String[] { "Operations", "NextPageToken", });
-    internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor =
-      getDescriptor().getMessageTypes().get(12);
-    internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor,
-        new java.lang.String[] { "Backup", "VersionTime", "CreateTime", "SourceDatabase", });
-    internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor =
-      getDescriptor().getMessageTypes().get(13);
-    internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor,
-        new java.lang.String[] { "EncryptionType", "KmsKeyName", });
-    internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor =
-      getDescriptor().getMessageTypes().get(14);
-    internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor,
-        new java.lang.String[] { "EncryptionType", "KmsKeyName", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.FieldMaskProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.spanner.admin.database.v1.CommonProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java
deleted file mode 100644
index 120c0a20cbd..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java
+++ /dev/null
@@ -1,118 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/common.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-google/spanner/admin/database/v1/commo" +
-      "n.proto\022 google.spanner.admin.database.v" +
-      "1\032\037google/api/field_behavior.proto\032\031goog" +
-      "le/api/resource.proto\032\037google/protobuf/t" +
-      "imestamp.proto\032\027google/rpc/status.proto\"" +
-      "\213\001\n\021OperationProgress\022\030\n\020progress_percen" +
-      "t\030\001 \001(\005\022.\n\nstart_time\030\002 \001(\0132\032.google.pro" +
-      "tobuf.Timestamp\022,\n\010end_time\030\003 \001(\0132\032.goog" +
-      "le.protobuf.Timestamp\"P\n\020EncryptionConfi" +
-      "g\022<\n\014kms_key_name\030\002 \001(\tB&\372A#\n!cloudkms.g" +
-      "oogleapis.com/CryptoKey\"\302\002\n\016EncryptionIn" +
-      "fo\022S\n\017encryption_type\030\003 \001(\01625.google.spa" +
-      "nner.admin.database.v1.EncryptionInfo.Ty" +
-      "peB\003\340A\003\0222\n\021encryption_status\030\004 \001(\0132\022.goo" +
-      "gle.rpc.StatusB\003\340A\003\022I\n\017kms_key_version\030\002" +
-      " \001(\tB0\340A\003\372A*\n(cloudkms.googleapis.com/Cr" +
-      "yptoKeyVersion\"\\\n\004Type\022\024\n\020TYPE_UNSPECIFI" +
-      "ED\020\000\022\035\n\031GOOGLE_DEFAULT_ENCRYPTION\020\001\022\037\n\033C" +
-      "USTOMER_MANAGED_ENCRYPTION\020\002*\\\n\017Database" +
-      "Dialect\022 \n\034DATABASE_DIALECT_UNSPECIFIED\020" +
-      "\000\022\027\n\023GOOGLE_STANDARD_SQL\020\001\022\016\n\nPOSTGRESQL" +
-      "\020\002B\242\004\n$com.google.spanner.admin.database" +
-      ".v1B\013CommonProtoP\001ZFcloud.google.com/go/" +
-      "spanner/admin/database/apiv1/databasepb;" +
-      "databasepb\252\002&Google.Cloud.Spanner.Admin." +
-      "Database.V1\312\002&Google\\Cloud\\Spanner\\Admin" +
-      "\\Database\\V1\352\002+Google::Cloud::Spanner::A" +
-      "dmin::Database::V1\352Ax\n!cloudkms.googleap" +
-      "is.com/CryptoKey\022Sprojects/{project}/loc" +
-      "ations/{location}/keyRings/{key_ring}/cr" +
-      "yptoKeys/{crypto_key}\352A\246\001\n(cloudkms.goog" +
-      "leapis.com/CryptoKeyVersion\022zprojects/{p" +
-      "roject}/locations/{location}/keyRings/{k" +
-      "ey_ring}/cryptoKeys/{crypto_key}/cryptoK" +
-      "eyVersions/{crypto_key_version}b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.ResourceProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-          com.google.rpc.StatusProto.getDescriptor(),
-        });
-    internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor,
-        new java.lang.String[] { "ProgressPercent", "StartTime", "EndTime", });
-    internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor,
-        new java.lang.String[] { "KmsKeyName", });
-    internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor,
-        new java.lang.String[] { "EncryptionType", "EncryptionStatus", "KmsKeyVersion", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ResourceProto.resourceDefinition);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.rpc.StatusProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java
deleted file mode 100644
index 495bbca8a3a..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/backup.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public interface DeleteBackupRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.DeleteBackupRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Name of the backup to delete.
-   * Values are of the form
-   * `projects/<project>/instances/<instance>/backups/<backup>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. Name of the backup to delete.
-   * Values are of the form
-   * `projects/<project>/instances/<instance>/backups/<backup>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java
deleted file mode 100644
index abdec3c00e2..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/spanner_database_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public interface DropDatabaseRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.DropDatabaseRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The database to be dropped.
-   * 

-   *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The database.
-   */
-  java.lang.String getDatabase();
-  /**
-   * 
-   * Required. The database to be dropped.
-   * 

-   *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for database.
-   */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequestOrBuilder.java
deleted file mode 100644
index 1b0ec6c27a5..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequestOrBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/backup.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public interface GetBackupRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.GetBackupRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Name of the backup.
-   * Values are of the form
-   * `projects/<project>/instances/<instance>/backups/<backup>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. Name of the backup.
-   * Values are of the form
-   * `projects/<project>/instances/<instance>/backups/<backup>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequestOrBuilder.java
deleted file mode 100644
index ca5a83e11ba..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequestOrBuilder.java
+++ /dev/null
@@ -1,34 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/spanner_database_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public interface GetDatabaseDdlRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.GetDatabaseDdlRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The database whose schema we wish to get.
-   * Values are of the form
-   * `projects/<project>/instances/<instance>/databases/<database>`
-   * 

-   *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The database.
-   */
-  java.lang.String getDatabase();
-  /**
-   * 
-   * Required. The database whose schema we wish to get.
-   * Values are of the form
-   * `projects/<project>/instances/<instance>/databases/<database>`
-   * 

-   *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for database.
-   */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequestOrBuilder.java
deleted file mode 100644
index e89cf061c1b..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequestOrBuilder.java
+++ /dev/null
@@ -1,32 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/spanner_database_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public interface GetDatabaseRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.GetDatabaseRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the requested database. Values are of the form
-   * `projects/<project>/instances/<instance>/databases/<database>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the requested database. Values are of the form
-   * `projects/<project>/instances/<instance>/databases/<database>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/SpannerDatabaseAdminProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/SpannerDatabaseAdminProto.java
deleted file mode 100644
index 4ee1a4ba148..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/SpannerDatabaseAdminProto.java
+++ /dev/null
@@ -1,601 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/database/v1/spanner_database_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.database.v1;
-
-public final class SpannerDatabaseAdminProto {
-  private SpannerDatabaseAdminProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_RestoreInfo_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_Database_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_Database_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfigOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfigOrBuilder.java
deleted file mode 100644
index 22c9af56b21..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfigOrBuilder.java
+++ /dev/null
@@ -1,64 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.instance.v1;
-
-public interface AutoscalingConfigOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.AutoscalingConfig)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. Autoscaling limits for an instance.
-   * 

-   *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
-   * @return Whether the autoscalingLimits field is set.
-   */
-  boolean hasAutoscalingLimits();
-  /**
-   * 
-   * Required. Autoscaling limits for an instance.
-   * 

-   *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
-   * @return The autoscalingLimits.
-   */
-  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits getAutoscalingLimits();
-  /**
-   * 
-   * Required. Autoscaling limits for an instance.
-   * 

-   *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
-   */
-  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder getAutoscalingLimitsOrBuilder();
-
-  /**
-   * 
-   * Required. The autoscaling targets for an instance.
-   * 

-   *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return Whether the autoscalingTargets field is set.
-   */
-  boolean hasAutoscalingTargets();
-  /**
-   * 
-   * Required. The autoscaling targets for an instance.
-   * 

-   *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return The autoscalingTargets.
-   */
-  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets getAutoscalingTargets();
-  /**
-   * 
-   * Required. The autoscaling targets for an instance.
-   * 

-   *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
-   */
-  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder getAutoscalingTargetsOrBuilder();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CommonProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CommonProto.java
deleted file mode 100644
index 16658b9b97c..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CommonProto.java
+++ /dev/null
@@ -1,61 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/instance/v1/common.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.instance.v1;
-
-public final class CommonProto {
-  private CommonProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n-google/spanner/admin/instance/v1/commo" +
-      "n.proto\022 google.spanner.admin.instance.v" +
-      "1\032\037google/protobuf/timestamp.proto\"\213\001\n\021O" +
-      "perationProgress\022\030\n\020progress_percent\030\001 \001" +
-      "(\005\022.\n\nstart_time\030\002 \001(\0132\032.google.protobuf" +
-      ".Timestamp\022,\n\010end_time\030\003 \001(\0132\032.google.pr" +
-      "otobuf.TimestampB\375\001\n$com.google.spanner." +
-      "admin.instance.v1B\013CommonProtoP\001ZFcloud." +
-      "google.com/go/spanner/admin/instance/api" +
-      "v1/instancepb;instancepb\252\002&Google.Cloud." +
-      "Spanner.Admin.Instance.V1\312\002&Google\\Cloud" +
-      "\\Spanner\\Admin\\Instance\\V1\352\002+Google::Clo" +
-      "ud::Spanner::Admin::Instance::V1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor,
-        new java.lang.String[] { "ProgressPercent", "StartTime", "EndTime", });
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java
deleted file mode 100644
index b4798c0a922..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java
+++ /dev/null
@@ -1,32 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.instance.v1;
-
-public interface DeleteInstanceRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.DeleteInstanceRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the instance to be deleted. Values are of the form
-   * `projects/<project>/instances/<instance>`
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the instance to be deleted. Values are of the form
-   * `projects/<project>/instances/<instance>`
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java
deleted file mode 100644
index 6601b5feb26..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java
+++ /dev/null
@@ -1,32 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.instance.v1;
-
-public interface GetInstanceConfigRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.GetInstanceConfigRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the requested instance configuration. Values are of
-   * the form `projects/<project>/instanceConfigs/<config>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the requested instance configuration. Values are of
-   * the form `projects/<project>/instanceConfigs/<config>`.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java
deleted file mode 100644
index 5bf19068137..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java
+++ /dev/null
@@ -1,583 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.admin.instance.v1;
-
-public final class SpannerInstanceAdminProto {
-  private SpannerInstanceAdminProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_instance_v1_ReplicaInfo_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_instance_v1_InstanceConfig_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_instance_v1_InstanceConfig_LabelsEntry_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_instance_v1_InstanceConfig_LabelsEntry_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_fieldAccessorTable;
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-    internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
-  static final 
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-      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
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-    internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
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-      internal_static_google_spanner_admin_instance_v1_Instance_fieldAccessorTable;
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-      internal_static_google_spanner_admin_instance_v1_Instance_LabelsEntry_fieldAccessorTable;
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-    internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
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-      "er_instance_admin.proto\022 google.spanner." +
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-      "s.proto\032\027google/api/client.proto\032\037google" +
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-      "otobuf/empty.proto\032 google/protobuf/fiel" +
-      "d_mask.proto\032\037google/protobuf/timestamp." +
-      "proto\032-google/spanner/admin/instance/v1/" +
-      "common.proto\"\332\001\n\013ReplicaInfo\022\020\n\010location" +
-      "\030\001 \001(\t\022G\n\004type\030\002 \001(\01629.google.spanner.ad" +
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-      "stanceConfig\0224projects/{project}/instanc" +
-      "eConfigs/{instance_config}\"\363\003\n\021Autoscali" +
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-      "\022\023\n\tmin_nodes\030\001 \001(\005H\000\022\036\n\024min_processing_" +
-      "units\030\002 \001(\005H\000\022\023\n\tmax_nodes\030\003 \001(\005H\001\022\036\n\024ma" +
-      "x_processing_units\030\004 \001(\005H\001B\013\n\tmin_limitB" +
-      "\013\n\tmax_limit\032r\n\022AutoscalingTargets\0222\n%hi" +
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diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java
deleted file mode 100644
index 03b9b31b0c8..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/executor/v1/cloud_executor.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.executor.v1;
-
-public interface CancelOperationActionOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CancelOperationAction)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The name of the operation resource to be cancelled.
-   * 

-   *
-   * string operation = 1;
-   * @return The operation.
-   */
-  java.lang.String getOperation();
-  /**
-   * 
-   * The name of the operation resource to be cancelled.
-   * 

-   *
-   * string operation = 1;
-   * @return The bytes for operation.
-   */
-  com.google.protobuf.ByteString
-      getOperationBytes();
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diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java
deleted file mode 100644
index d4eab87452d..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java
+++ /dev/null
@@ -1,20 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/executor/v1/cloud_executor.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.executor.v1;
-
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-    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CloseBatchTransactionAction)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
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-   * 

-   *
-   * bool cleanup = 1;
-   * @return The cleanup.
-   */
-  boolean getCleanup();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java
deleted file mode 100644
index eb127bd734c..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java
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-
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-      getDescriptor().getMessageTypes().get(42);
-    internal_static_google_spanner_executor_v1_GetCloudBackupAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor,
-        new java.lang.String[] { "ProjectId", "InstanceId", "BackupId", });
-    internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor =
-      getDescriptor().getMessageTypes().get(43);
-    internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor,
-        new java.lang.String[] { "ProjectId", "InstanceId", "BackupId", "ExpireTime", });
-    internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor =
-      getDescriptor().getMessageTypes().get(44);
-    internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor,
-        new java.lang.String[] { "ProjectId", "InstanceId", "BackupId", });
-    internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor =
-      getDescriptor().getMessageTypes().get(45);
-    internal_static_google_spanner_executor_v1_ListCloudBackupsAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor,
-        new java.lang.String[] { "ProjectId", "InstanceId", "Filter", "PageSize", "PageToken", });
-    internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor =
-      getDescriptor().getMessageTypes().get(46);
-    internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor,
-        new java.lang.String[] { "ProjectId", "InstanceId", "Filter", "PageSize", "PageToken", });
-    internal_static_google_spanner_executor_v1_GetOperationAction_descriptor =
-      getDescriptor().getMessageTypes().get(47);
-    internal_static_google_spanner_executor_v1_GetOperationAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_GetOperationAction_descriptor,
-        new java.lang.String[] { "Operation", });
-    internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor =
-      getDescriptor().getMessageTypes().get(48);
-    internal_static_google_spanner_executor_v1_CancelOperationAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor,
-        new java.lang.String[] { "Operation", });
-    internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor =
-      getDescriptor().getMessageTypes().get(49);
-    internal_static_google_spanner_executor_v1_StartBatchTransactionAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor,
-        new java.lang.String[] { "BatchTxnTime", "Tid", "CloudDatabaseRole", "Param", });
-    internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor =
-      getDescriptor().getMessageTypes().get(50);
-    internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor,
-        new java.lang.String[] { "Cleanup", });
-    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor =
-      getDescriptor().getMessageTypes().get(51);
-    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor,
-        new java.lang.String[] { "Read", "Table", "DesiredBytesPerPartition", "MaxPartitionCount", });
-    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor =
-      getDescriptor().getMessageTypes().get(52);
-    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor,
-        new java.lang.String[] { "Query", "DesiredBytesPerPartition", });
-    internal_static_google_spanner_executor_v1_BatchPartition_descriptor =
-      getDescriptor().getMessageTypes().get(53);
-    internal_static_google_spanner_executor_v1_BatchPartition_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_BatchPartition_descriptor,
-        new java.lang.String[] { "Partition", "PartitionToken", "Table", "Index", });
-    internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor =
-      getDescriptor().getMessageTypes().get(54);
-    internal_static_google_spanner_executor_v1_ExecutePartitionAction_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor,
-        new java.lang.String[] { "Partition", });
-    internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor =
-      getDescriptor().getMessageTypes().get(55);
-    internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor,
-        new java.lang.String[] { "Name", "StartTime", "EndTime", "PartitionToken", "ReadOptions", "HeartbeatMilliseconds", "DeadlineSeconds", "CloudDatabaseRole", });
-    internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor =
-      getDescriptor().getMessageTypes().get(56);
-    internal_static_google_spanner_executor_v1_SpannerActionOutcome_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor,
-        new java.lang.String[] { "Status", "CommitTime", "ReadResult", "QueryResult", "TransactionRestarted", "BatchTxnId", "DbPartition", "AdminResult", "DmlRowsModified", "ChangeStreamRecords", });
-    internal_static_google_spanner_executor_v1_AdminResult_descriptor =
-      getDescriptor().getMessageTypes().get(57);
-    internal_static_google_spanner_executor_v1_AdminResult_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_AdminResult_descriptor,
-        new java.lang.String[] { "BackupResponse", "OperationResponse", "DatabaseResponse", "InstanceResponse", "InstanceConfigResponse", });
-    internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor =
-      getDescriptor().getMessageTypes().get(58);
-    internal_static_google_spanner_executor_v1_CloudBackupResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor,
-        new java.lang.String[] { "ListedBackups", "ListedBackupOperations", "NextPageToken", "Backup", });
-    internal_static_google_spanner_executor_v1_OperationResponse_descriptor =
-      getDescriptor().getMessageTypes().get(59);
-    internal_static_google_spanner_executor_v1_OperationResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_OperationResponse_descriptor,
-        new java.lang.String[] { "ListedOperations", "NextPageToken", "Operation", });
-    internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor =
-      getDescriptor().getMessageTypes().get(60);
-    internal_static_google_spanner_executor_v1_CloudInstanceResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor,
-        new java.lang.String[] { "ListedInstances", "NextPageToken", "Instance", });
-    internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor =
-      getDescriptor().getMessageTypes().get(61);
-    internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor,
-        new java.lang.String[] { "ListedInstanceConfigs", "NextPageToken", "InstanceConfig", });
-    internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor =
-      getDescriptor().getMessageTypes().get(62);
-    internal_static_google_spanner_executor_v1_CloudDatabaseResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor,
-        new java.lang.String[] { "ListedDatabases", "ListedDatabaseOperations", "NextPageToken", "Database", });
-    internal_static_google_spanner_executor_v1_ReadResult_descriptor =
-      getDescriptor().getMessageTypes().get(63);
-    internal_static_google_spanner_executor_v1_ReadResult_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ReadResult_descriptor,
-        new java.lang.String[] { "Table", "Index", "RequestIndex", "Row", "RowType", });
-    internal_static_google_spanner_executor_v1_QueryResult_descriptor =
-      getDescriptor().getMessageTypes().get(64);
-    internal_static_google_spanner_executor_v1_QueryResult_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_QueryResult_descriptor,
-        new java.lang.String[] { "Row", "RowType", });
-    internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor =
-      getDescriptor().getMessageTypes().get(65);
-    internal_static_google_spanner_executor_v1_ChangeStreamRecord_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor,
-        new java.lang.String[] { "DataChange", "ChildPartition", "Heartbeat", "Record", });
-    internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor =
-      getDescriptor().getMessageTypes().get(66);
-    internal_static_google_spanner_executor_v1_DataChangeRecord_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor,
-        new java.lang.String[] { "CommitTime", "RecordSequence", "TransactionId", "IsLastRecord", "Table", "ColumnTypes", "Mods", "ModType", "ValueCaptureType", "RecordCount", "PartitionCount", "TransactionTag", "IsSystemTransaction", });
-    internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor =
-      internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor.getNestedTypes().get(0);
-    internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor,
-        new java.lang.String[] { "Name", "Type", "IsPrimaryKey", "OrdinalPosition", });
-    internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor =
-      internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor.getNestedTypes().get(1);
-    internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor,
-        new java.lang.String[] { "Keys", "NewValues", "OldValues", });
-    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor =
-      getDescriptor().getMessageTypes().get(67);
-    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor,
-        new java.lang.String[] { "StartTime", "RecordSequence", "ChildPartitions", });
-    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor =
-      internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor.getNestedTypes().get(0);
-    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor,
-        new java.lang.String[] { "Token", "ParentPartitionTokens", });
-    internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor =
-      getDescriptor().getMessageTypes().get(68);
-    internal_static_google_spanner_executor_v1_HeartbeatRecord_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor,
-        new java.lang.String[] { "HeartbeatTime", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.longrunning.OperationsProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-    com.google.rpc.StatusProto.getDescriptor();
-    com.google.spanner.admin.database.v1.BackupProto.getDescriptor();
-    com.google.spanner.admin.database.v1.CommonProto.getDescriptor();
-    com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.getDescriptor();
-    com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.getDescriptor();
-    com.google.spanner.v1.SpannerProto.getDescriptor();
-    com.google.spanner.v1.TypeProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java
deleted file mode 100644
index 553bc5d1dcf..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/executor/v1/cloud_executor.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.executor.v1;
-
-public interface GetOperationActionOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GetOperationAction)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The name of the operation resource.
-   * 

-   *
-   * string operation = 1;
-   * @return The operation.
-   */
-  java.lang.String getOperation();
-  /**
-   * 
-   * The name of the operation resource.
-   * 

-   *
-   * string operation = 1;
-   * @return The bytes for operation.
-   */
-  com.google.protobuf.ByteString
-      getOperationBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java
deleted file mode 100644
index f724b44a633..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java
+++ /dev/null
@@ -1,20 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/executor/v1/cloud_executor.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.executor.v1;
-
-public interface TransactionExecutionOptionsOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.TransactionExecutionOptions)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Whether optimistic concurrency should be used to execute this transaction.
-   * 

-   *
-   * bool optimistic = 1;
-   * @return The optimistic.
-   */
-  boolean getOptimistic();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java
deleted file mode 100644
index 0fc3c698217..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java
+++ /dev/null
@@ -1,71 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/v1/commit_response.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.v1;
-
-public final class CommitResponseProto {
-  private CommitResponseProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_v1_CommitResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n\'google/spanner/v1/commit_response.prot" +
-      "o\022\021google.spanner.v1\032\037google/protobuf/ti" +
-      "mestamp.proto\"\262\001\n\016CommitResponse\0224\n\020comm" +
-      "it_timestamp\030\001 \001(\0132\032.google.protobuf.Tim" +
-      "estamp\022C\n\014commit_stats\030\002 \001(\0132-.google.sp" +
-      "anner.v1.CommitResponse.CommitStats\032%\n\013C" +
-      "ommitStats\022\026\n\016mutation_count\030\001 \001(\003B\266\001\n\025c" +
-      "om.google.spanner.v1B\023CommitResponseProt" +
-      "oP\001Z5cloud.google.com/go/spanner/apiv1/s" +
-      "pannerpb;spannerpb\252\002\027Google.Cloud.Spanne" +
-      "r.V1\312\002\027Google\\Cloud\\Spanner\\V1\352\002\032Google:" +
-      ":Cloud::Spanner::V1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_spanner_v1_CommitResponse_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_v1_CommitResponse_descriptor,
-        new java.lang.String[] { "CommitTimestamp", "CommitStats", });
-    internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor =
-      internal_static_google_spanner_v1_CommitResponse_descriptor.getNestedTypes().get(0);
-    internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor,
-        new java.lang.String[] { "MutationCount", });
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java
deleted file mode 100644
index 25c83d30581..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/v1/spanner.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.v1;
-
-public interface DeleteSessionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.v1.DeleteSessionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the session to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the session to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java
deleted file mode 100644
index 26c3ba0b1bb..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java
+++ /dev/null
@@ -1,30 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/v1/spanner.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.v1;
-
-public interface GetSessionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.v1.GetSessionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the session to retrieve.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the session to retrieve.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java
deleted file mode 100644
index 784034b9121..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java
+++ /dev/null
@@ -1,75 +0,0 @@
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-  public static void registerAllExtensions(
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diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java
deleted file mode 100644
index 1401b56673a..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java
+++ /dev/null
@@ -1,100 +0,0 @@
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-      "anner\\V1\352\002\032Google::Cloud::Spanner::V1b\006p" +
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diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOrBuilder.java
deleted file mode 100644
index 945ab1e4a6c..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOrBuilder.java
+++ /dev/null
@@ -1,22 +0,0 @@
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-// source: google/spanner/v1/spanner.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.v1;
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-public interface PartitionOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.v1.Partition)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * This token can be passed to Read, StreamingRead, ExecuteSql, or
-   * ExecuteStreamingSql requests to restrict the results to those identified by
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-   * 

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-   * bytes partition_token = 1;
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-  com.google.protobuf.ByteString getPartitionToken();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanProto.java
deleted file mode 100644
index 956516272c5..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanProto.java
+++ /dev/null
@@ -1,117 +0,0 @@
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-
-// Protobuf Java Version: 3.25.2
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diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetProto.java
deleted file mode 100644
index af318b47d17..00000000000
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-      "\006proto3"
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-          com.google.protobuf.StructProto.getDescriptor(),
-          com.google.spanner.v1.QueryPlanProto.getDescriptor(),
-          com.google.spanner.v1.TransactionProto.getDescriptor(),
-          com.google.spanner.v1.TypeProto.getDescriptor(),
-        });
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-    internal_static_google_spanner_v1_ResultSet_fieldAccessorTable = new
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-    internal_static_google_spanner_v1_PartialResultSet_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_spanner_v1_PartialResultSet_fieldAccessorTable = new
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-        internal_static_google_spanner_v1_PartialResultSet_descriptor,
-        new java.lang.String[] { "Metadata", "Values", "ChunkedValue", "ResumeToken", "Stats", });
-    internal_static_google_spanner_v1_ResultSetMetadata_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_spanner_v1_ResultSetMetadata_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_v1_ResultSetMetadata_descriptor,
-        new java.lang.String[] { "RowType", "Transaction", "UndeclaredParameters", });
-    internal_static_google_spanner_v1_ResultSetStats_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_spanner_v1_ResultSetStats_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_v1_ResultSetStats_descriptor,
-        new java.lang.String[] { "QueryPlan", "QueryStats", "RowCountExact", "RowCountLowerBound", "RowCount", });
-    com.google.protobuf.StructProto.getDescriptor();
-    com.google.spanner.v1.QueryPlanProto.getDescriptor();
-    com.google.spanner.v1.TransactionProto.getDescriptor();
-    com.google.spanner.v1.TypeProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequestOrBuilder.java
deleted file mode 100644
index 426db9861ee..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequestOrBuilder.java
+++ /dev/null
@@ -1,40 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/v1/spanner.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.v1;
-
-public interface RollbackRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.spanner.v1.RollbackRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The session in which the transaction to roll back is running.
-   * 

-   *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The session.
-   */
-  java.lang.String getSession();
-  /**
-   * 
-   * Required. The session in which the transaction to roll back is running.
-   * 

-   *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for session.
-   */
-  com.google.protobuf.ByteString
-      getSessionBytes();
-
-  /**
-   * 
-   * Required. The transaction to roll back.
-   * 

-   *
-   * bytes transaction_id = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return The transactionId.
-   */
-  com.google.protobuf.ByteString getTransactionId();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerProto.java b/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerProto.java
deleted file mode 100644
index 1774198d1db..00000000000
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerProto.java
+++ /dev/null
@@ -1,702 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/spanner/v1/spanner.proto
-
-// Protobuf Java Version: 3.25.2
-package com.google.spanner.v1;
-
-public final class SpannerProto {
-  private SpannerProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
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-    internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
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-      internal_static_google_spanner_v1_CreateSessionRequest_fieldAccessorTable;
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-    internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
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-      internal_static_google_spanner_v1_BatchCreateSessionsRequest_fieldAccessorTable;
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-    internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
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-      internal_static_google_spanner_v1_BatchCreateSessionsResponse_fieldAccessorTable;
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-    internal_static_google_spanner_v1_Session_descriptor;
-  static final 
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-      internal_static_google_spanner_v1_Session_fieldAccessorTable;
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-    internal_static_google_spanner_v1_Session_LabelsEntry_descriptor;
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-      internal_static_google_spanner_v1_Session_LabelsEntry_fieldAccessorTable;
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-    internal_static_google_spanner_v1_RequestOptions_descriptor;
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-      "s\022\034\n\024partition_size_bytes\030\001 \001(\003\022\026\n\016max_p" +
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-      "\002\022>\n\021partition_options\030\t \001(\0132#.google.sp" +
-      "anner.v1.PartitionOptions\"$\n\tPartition\022\027" +
-      "\n\017partition_token\030\001 \001(\014\"z\n\021PartitionResp" +
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-      "d_read_options\030\016 \001(\0132&.google.spanner.v1" +
-      ".DirectedReadOptions\022\032\n\022data_boost_enabl" +
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-      "session\030\001 \001(\tB&\340A\002\372A \n\036spanner.googleapi" +
-      "s.com/Session\022;\n\007options\030\002 \001(\0132%.google." +
-      "spanner.v1.TransactionOptionsB\003\340A\002\022:\n\017re" +
-      "quest_options\030\003 \001(\0132!.google.spanner.v1." +
-      "RequestOptions\"\375\002\n\rCommitRequest\0227\n\007sess" +
-      "ion\030\001 \001(\tB&\340A\002\372A \n\036spanner.googleapis.co" +
-      "m/Session\022\030\n\016transaction_id\030\002 \001(\014H\000\022G\n\026s" +
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-      "s\030\004 \003(\0132\033.google.spanner.v1.Mutation\022\033\n\023" +
-      "return_commit_stats\030\005 \001(\010\0228\n\020max_commit_" +
-      "delay\030\010 \001(\0132\031.google.protobuf.DurationB\003" +
-      "\340A\001\022:\n\017request_options\030\006 \001(\0132!.google.sp" +
-      "anner.v1.RequestOptionsB\r\n\013transaction\"g" +
-      "\n\017RollbackRequest\0227\n\007session\030\001 \001(\tB&\340A\002\372" +
-      "A \n\036spanner.googleapis.com/Session\022\033\n\016tr" +
-      "ansaction_id\030\002 \001(\014B\003\340A\002\"\316\002\n\021BatchWriteRe" +
-      "quest\0227\n\007session\030\001 \001(\tB&\340A\002\372A \n\036spanner." +
-      "googleapis.com/Session\022:\n\017request_option" +
-      "s\030\003 \001(\0132!.google.spanner.v1.RequestOptio" +
-      "ns\022P\n\017mutation_groups\030\004 \003(\01322.google.spa" +
-      "nner.v1.BatchWriteRequest.MutationGroupB" +
-      "\003\340A\002\022,\n\037exclude_txn_from_change_streams\030" +
-      "\005 \001(\010B\003\340A\001\032D\n\rMutationGroup\0223\n\tmutations" +
-      "\030\001 \003(\0132\033.google.spanner.v1.MutationB\003\340A\002" +
-      "\"\177\n\022BatchWriteResponse\022\017\n\007indexes\030\001 \003(\005\022" +
-      "\"\n\006status\030\002 \001(\0132\022.google.rpc.Status\0224\n\020c" +
-      "ommit_timestamp\030\003 \001(\0132\032.google.protobuf." +
-      "Timestamp2\213\030\n\007Spanner\022\246\001\n\rCreateSession\022" +
-      "\'.google.spanner.v1.CreateSessionRequest" +
-      "\032\032.google.spanner.v1.Session\"P\332A\010databas" +
-      "e\202\323\344\223\002?\":/v1/{database=projects/*/instan" +
-      "ces/*/databases/*}/sessions:\001*\022\340\001\n\023Batch" +
-      "CreateSessions\022-.google.spanner.v1.Batch" +
-      "CreateSessionsRequest\032..google.spanner.v" +
-      "1.BatchCreateSessionsResponse\"j\332A\026databa" +
-      "se,session_count\202\323\344\223\002K\"F/v1/{database=pr" +
-      "ojects/*/instances/*/databases/*}/sessio" +
-      "ns:batchCreate:\001*\022\227\001\n\nGetSession\022$.googl" +
-      "e.spanner.v1.GetSessionRequest\032\032.google." +
-      "spanner.v1.Session\"G\332A\004name\202\323\344\223\002:\0228/v1/{" +
-      "name=projects/*/instances/*/databases/*/" +
-      "sessions/*}\022\256\001\n\014ListSessions\022&.google.sp" +
-      "anner.v1.ListSessionsRequest\032\'.google.sp" +
-      "anner.v1.ListSessionsResponse\"M\332A\010databa" +
-      "se\202\323\344\223\002<\022:/v1/{database=projects/*/insta" +
-      "nces/*/databases/*}/sessions\022\231\001\n\rDeleteS" +
-      "ession\022\'.google.spanner.v1.DeleteSession" +
-      "Request\032\026.google.protobuf.Empty\"G\332A\004name" +
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-      "teSqlRequest\032#.google.spanner.v1.Partial" +
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-      "/*/instances/*/databases/*/sessions/*}:e" +
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-      "mlResponse\"V\202\323\344\223\002P\"K/v1/{session=project" +
-      "s/*/instances/*/databases/*/sessions/*}:" +
-      "executeBatchDml:\001*\022\221\001\n\004Read\022\036.google.spa" +
-      "nner.v1.ReadRequest\032\034.google.spanner.v1." +
-      "ResultSet\"K\202\323\344\223\002E\"@/v1/{session=projects" +
-      "/*/instances/*/databases/*/sessions/*}:r" +
-      "ead:\001*\022\254\001\n\rStreamingRead\022\036.google.spanne" +
-      "r.v1.ReadRequest\032#.google.spanner.v1.Par" +
-      "tialResultSet\"T\202\323\344\223\002N\"I/v1/{session=proj" +
-      "ects/*/instances/*/databases/*/sessions/" +
-      "*}:streamingRead:\001*0\001\022\311\001\n\020BeginTransacti" +
-      "on\022*.google.spanner.v1.BeginTransactionR" +
-      "equest\032\036.google.spanner.v1.Transaction\"i" +
-      "\332A\017session,options\202\323\344\223\002Q\"L/v1/{session=p" +
-      "rojects/*/instances/*/databases/*/sessio" +
-      "ns/*}:beginTransaction:\001*\022\353\001\n\006Commit\022 .g" +
-      "oogle.spanner.v1.CommitRequest\032!.google." +
-      "spanner.v1.CommitResponse\"\233\001\332A session,t" +
-      "ransaction_id,mutations\332A(session,single" +
-      "_use_transaction,mutations\202\323\344\223\002G\"B/v1/{s" +
-      "ession=projects/*/instances/*/databases/" +
-      "*/sessions/*}:commit:\001*\022\260\001\n\010Rollback\022\".g" +
-      "oogle.spanner.v1.RollbackRequest\032\026.googl" +
-      "e.protobuf.Empty\"h\332A\026session,transaction" +
-      "_id\202\323\344\223\002I\"D/v1/{session=projects/*/insta" +
-      "nces/*/databases/*/sessions/*}:rollback:" +
-      "\001*\022\267\001\n\016PartitionQuery\022(.google.spanner.v" +
-      "1.PartitionQueryRequest\032$.google.spanner" +
-      ".v1.PartitionResponse\"U\202\323\344\223\002O\"J/v1/{sess" +
-      "ion=projects/*/instances/*/databases/*/s" +
-      "essions/*}:partitionQuery:\001*\022\264\001\n\rPartiti" +
-      "onRead\022\'.google.spanner.v1.PartitionRead" +
-      "Request\032$.google.spanner.v1.PartitionRes" +
-      "ponse\"T\202\323\344\223\002N\"I/v1/{session=projects/*/i" +
-      "nstances/*/databases/*/sessions/*}:parti" +
-      "tionRead:\001*\022\310\001\n\nBatchWrite\022$.google.span" +
-      "ner.v1.BatchWriteRequest\032%.google.spanne" +
-      "r.v1.BatchWriteResponse\"k\332A\027session,muta" +
-      "tion_groups\202\323\344\223\002K\"F/v1/{session=projects" +
-      "/*/instances/*/databases/*/sessions/*}:b" +
-      "atchWrite:\001*0\001\032w\312A\026spanner.googleapis.co" +
-      "m\322A[https://www.googleapis.com/auth/clou" +
-      "d-platform,https://www.googleapis.com/au" +
-      "th/spanner.dataB\221\002\n\025com.google.spanner.v" +
-      "1B\014SpannerProtoP\001Z5cloud.google.com/go/s" +
-      "panner/apiv1/spannerpb;spannerpb\252\002\027Googl" +
-      "e.Cloud.Spanner.V1\312\002\027Google\\Cloud\\Spanne" +
-      "r\\V1\352\002\032Google::Cloud::Spanner::V1\352A_\n\037sp" +
-      "anner.googleapis.com/Database\022\n\017type_annotation\030\004 \001(\0162%.google.s" +
-      "panner.v1.TypeAnnotationCode\022\026\n\016proto_ty" +
-      "pe_fqn\030\005 \001(\t\"\177\n\nStructType\0223\n\006fields\030\001 \003" +
-      "(\0132#.google.spanner.v1.StructType.Field\032" +
-      "<\n\005Field\022\014\n\004name\030\001 \001(\t\022%\n\004type\030\002 \001(\0132\027.g" +
-      "oogle.spanner.v1.Type*\307\001\n\010TypeCode\022\031\n\025TY" +
-      "PE_CODE_UNSPECIFIED\020\000\022\010\n\004BOOL\020\001\022\t\n\005INT64" +
-      "\020\002\022\013\n\007FLOAT64\020\003\022\013\n\007FLOAT32\020\017\022\r\n\tTIMESTAM" +
-      "P\020\004\022\010\n\004DATE\020\005\022\n\n\006STRING\020\006\022\t\n\005BYTES\020\007\022\t\n\005" +
-      "ARRAY\020\010\022\n\n\006STRUCT\020\t\022\013\n\007NUMERIC\020\n\022\010\n\004JSON" +
-      "\020\013\022\t\n\005PROTO\020\r\022\010\n\004ENUM\020\016*d\n\022TypeAnnotatio" +
-      "nCode\022$\n TYPE_ANNOTATION_CODE_UNSPECIFIE" +
-      "D\020\000\022\016\n\nPG_NUMERIC\020\002\022\014\n\010PG_JSONB\020\003\022\n\n\006PG_" +
-      "OID\020\004B\254\001\n\025com.google.spanner.v1B\tTypePro" +
-      "toP\001Z5cloud.google.com/go/spanner/apiv1/" +
-      "spannerpb;spannerpb\252\002\027Google.Cloud.Spann" +
-      "er.V1\312\002\027Google\\Cloud\\Spanner\\V1\352\002\032Google" +
-      "::Cloud::Spanner::V1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-        });
-    internal_static_google_spanner_v1_Type_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_spanner_v1_Type_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_v1_Type_descriptor,
-        new java.lang.String[] { "Code", "ArrayElementType", "StructType", "TypeAnnotation", "ProtoTypeFqn", });
-    internal_static_google_spanner_v1_StructType_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_spanner_v1_StructType_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_v1_StructType_descriptor,
-        new java.lang.String[] { "Fields", });
-    internal_static_google_spanner_v1_StructType_Field_descriptor =
-      internal_static_google_spanner_v1_StructType_descriptor.getNestedTypes().get(0);
-    internal_static_google_spanner_v1_StructType_Field_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_spanner_v1_StructType_Field_descriptor,
-        new java.lang.String[] { "Name", "Type", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Backup.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Backup.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Backup.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Backup.java
index a4e3861e849..2e53c120215 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Backup.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Backup.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,62 +20,67 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * A backup of a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.Backup}
  */
-public final class Backup extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Backup extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.Backup)
     BackupOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Backup.newBuilder() to construct.
   private Backup(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Backup() {
     database_ = "";
     name_ = "";
     state_ = 0;
-    referencingDatabases_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    referencingDatabases_ = com.google.protobuf.LazyStringArrayList.emptyList();
     databaseDialect_ = 0;
-    referencingBackups_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    referencingBackups_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Backup();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_Backup_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_Backup_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_Backup_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_Backup_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.Backup.class, com.google.spanner.admin.database.v1.Backup.Builder.class);
+            com.google.spanner.admin.database.v1.Backup.class,
+            com.google.spanner.admin.database.v1.Backup.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Indicates the current state of the backup.
    * 

    *
    * Protobuf enum {@code google.spanner.admin.database.v1.Backup.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -69,6 +89,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The pending backup is still being created. Operations on the
      * backup may fail with `FAILED_PRECONDITION` in this state.
@@ -78,6 +100,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * The backup is complete and ready for use.
      * 

@@ -89,6 +113,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -97,6 +123,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The pending backup is still being created. Operations on the
      * backup may fail with `FAILED_PRECONDITION` in this state.
@@ -106,6 +134,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * The backup is complete and ready for use.
      * 

@@ -114,7 +144,6 @@ public enum State
      */
     public static final int READY_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -139,49 +168,49 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return READY;
-        default: return null;
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return READY;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.admin.database.v1.Backup.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -200,9 +229,12 @@ private State(int value) {
 
   private int bitField0_;
   public static final int DATABASE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Name of the database from which this backup was
@@ -212,6 +244,7 @@ private State(int value) {
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -220,14 +253,15 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Name of the database from which this backup was
@@ -237,16 +271,15 @@ public java.lang.String getDatabase() {
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -257,6 +290,8 @@ public java.lang.String getDatabase() {
   public static final int VERSION_TIME_FIELD_NUMBER = 9;
   private com.google.protobuf.Timestamp versionTime_;
   /**
+   *
+   *
    * 
    * The backup will contain an externally consistent copy of the database at
    * the timestamp specified by `version_time`. If `version_time` is not
@@ -265,6 +300,7 @@ public java.lang.String getDatabase() {
    * 

    *
    * .google.protobuf.Timestamp version_time = 9;
+   *
    * @return Whether the versionTime field is set.
    */
   @java.lang.Override
@@ -272,6 +308,8 @@ public boolean hasVersionTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The backup will contain an externally consistent copy of the database at
    * the timestamp specified by `version_time`. If `version_time` is not
@@ -280,6 +318,7 @@ public boolean hasVersionTime() {
    * 

    *
    * .google.protobuf.Timestamp version_time = 9;
+   *
    * @return The versionTime.
    */
   @java.lang.Override
@@ -287,6 +326,8 @@ public com.google.protobuf.Timestamp getVersionTime() {
     return versionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
   }
   /**
+   *
+   *
    * 
    * The backup will contain an externally consistent copy of the database at
    * the timestamp specified by `version_time`. If `version_time` is not
@@ -304,6 +345,8 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
   public static final int EXPIRE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp expireTime_;
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * operation. The expiration time of the backup, with microseconds
@@ -314,6 +357,7 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
    * 

    *
    * .google.protobuf.Timestamp expire_time = 3;
+   *
    * @return Whether the expireTime field is set.
    */
   @java.lang.Override
@@ -321,6 +365,8 @@ public boolean hasExpireTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * operation. The expiration time of the backup, with microseconds
@@ -331,6 +377,7 @@ public boolean hasExpireTime() {
    * 

    *
    * .google.protobuf.Timestamp expire_time = 3;
+   *
    * @return The expireTime.
    */
   @java.lang.Override
@@ -338,6 +385,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
     return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * operation. The expiration time of the backup, with microseconds
@@ -355,9 +404,12 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -375,6 +427,7 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -383,14 +436,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -408,16 +462,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -428,13 +481,17 @@ public java.lang.String getName() {
   public static final int CREATE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * request is received. If the request does not specify `version_time`, the
    * `version_time` of the backup will be equivalent to the `create_time`.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -442,13 +499,17 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * request is received. If the request does not specify `version_time`, the
    * `version_time` of the backup will be equivalent to the `create_time`.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -456,13 +517,16 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * request is received. If the request does not specify `version_time`, the
    * `version_time` of the backup will be equivalent to the `create_time`.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -472,11 +536,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int SIZE_BYTES_FIELD_NUMBER = 5;
   private long sizeBytes_ = 0L;
   /**
+   *
+   *
    * 
    * Output only. Size of the backup in bytes.
    * 

    *
    * int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The sizeBytes.
    */
   @java.lang.Override
@@ -487,34 +554,50 @@ public long getSizeBytes() {
   public static final int STATE_FIELD_NUMBER = 6;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current state of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current state of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.Backup.State getState() {
-    com.google.spanner.admin.database.v1.Backup.State result = com.google.spanner.admin.database.v1.Backup.State.forNumber(state_);
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.Backup.State getState() {
+    com.google.spanner.admin.database.v1.Backup.State result =
+        com.google.spanner.admin.database.v1.Backup.State.forNumber(state_);
     return result == null ? com.google.spanner.admin.database.v1.Backup.State.UNRECOGNIZED : result;
   }
 
   public static final int REFERENCING_DATABASES_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList referencingDatabases_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -525,14 +608,18 @@ public long getSizeBytes() {
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the referencingDatabases.
    */
-  public com.google.protobuf.ProtocolStringList
-      getReferencingDatabasesList() {
+  public com.google.protobuf.ProtocolStringList getReferencingDatabasesList() {
     return referencingDatabases_;
   }
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -543,13 +630,18 @@ public long getSizeBytes() {
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of referencingDatabases.
    */
   public int getReferencingDatabasesCount() {
     return referencingDatabases_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -560,7 +652,10 @@ public int getReferencingDatabasesCount() {
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The referencingDatabases at the given index.
    */
@@ -568,6 +663,8 @@ public java.lang.String getReferencingDatabases(int index) {
     return referencingDatabases_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -578,23 +675,30 @@ public java.lang.String getReferencingDatabases(int index) {
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the referencingDatabases at the given index.
    */
-  public com.google.protobuf.ByteString
-      getReferencingDatabasesBytes(int index) {
+  public com.google.protobuf.ByteString getReferencingDatabasesBytes(int index) {
     return referencingDatabases_.getByteString(index);
   }
 
   public static final int ENCRYPTION_INFO_FIELD_NUMBER = 8;
   private com.google.spanner.admin.database.v1.EncryptionInfo encryptionInfo_;
   /**
+   *
+   *
    * 
    * Output only. The encryption information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the encryptionInfo field is set.
    */
   @java.lang.Override
@@ -602,60 +706,91 @@ public boolean hasEncryptionInfo() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The encryption information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionInfo.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo() {
-    return encryptionInfo_ == null ? com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance() : encryptionInfo_;
+    return encryptionInfo_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance()
+        : encryptionInfo_;
   }
   /**
+   *
+   *
    * 
    * Output only. The encryption information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOrBuilder() {
-    return encryptionInfo_ == null ? com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance() : encryptionInfo_;
+    return encryptionInfo_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance()
+        : encryptionInfo_;
   }
 
   public static final int DATABASE_DIALECT_FIELD_NUMBER = 10;
   private int databaseDialect_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The database dialect information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for databaseDialect.
    */
-  @java.lang.Override public int getDatabaseDialectValue() {
+  @java.lang.Override
+  public int getDatabaseDialectValue() {
     return databaseDialect_;
   }
   /**
+   *
+   *
    * 
    * Output only. The database dialect information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The databaseDialect.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
-    com.google.spanner.admin.database.v1.DatabaseDialect result = com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
-    return result == null ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
+    com.google.spanner.admin.database.v1.DatabaseDialect result =
+        com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED
+        : result;
   }
 
   public static final int REFERENCING_BACKUPS_FIELD_NUMBER = 11;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList referencingBackups_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -666,14 +801,18 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the referencingBackups.
    */
-  public com.google.protobuf.ProtocolStringList
-      getReferencingBackupsList() {
+  public com.google.protobuf.ProtocolStringList getReferencingBackupsList() {
     return referencingBackups_;
   }
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -684,13 +823,18 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of referencingBackups.
    */
   public int getReferencingBackupsCount() {
     return referencingBackups_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -701,7 +845,10 @@ public int getReferencingBackupsCount() {
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The referencingBackups at the given index.
    */
@@ -709,6 +856,8 @@ public java.lang.String getReferencingBackups(int index) {
     return referencingBackups_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -719,18 +868,22 @@ public java.lang.String getReferencingBackups(int index) {
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the referencingBackups at the given index.
    */
-  public com.google.protobuf.ByteString
-      getReferencingBackupsBytes(int index) {
+  public com.google.protobuf.ByteString getReferencingBackupsBytes(int index) {
     return referencingBackups_.getByteString(index);
   }
 
   public static final int MAX_EXPIRE_TIME_FIELD_NUMBER = 12;
   private com.google.protobuf.Timestamp maxExpireTime_;
   /**
+   *
+   *
    * 
    * Output only. The max allowed expiration time of the backup, with
    * microseconds granularity. A backup's expiration time can be configured in
@@ -739,7 +892,10 @@ public java.lang.String getReferencingBackups(int index) {
    * less than `Backup.max_expire_time`.
    * 

    *
-   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the maxExpireTime field is set.
    */
   @java.lang.Override
@@ -747,6 +903,8 @@ public boolean hasMaxExpireTime() {
     return ((bitField0_ & 0x00000010) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The max allowed expiration time of the backup, with
    * microseconds granularity. A backup's expiration time can be configured in
@@ -755,14 +913,21 @@ public boolean hasMaxExpireTime() {
    * less than `Backup.max_expire_time`.
    * 

    *
-   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The maxExpireTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getMaxExpireTime() {
-    return maxExpireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : maxExpireTime_;
+    return maxExpireTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : maxExpireTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The max allowed expiration time of the backup, with
    * microseconds granularity. A backup's expiration time can be configured in
@@ -771,14 +936,19 @@ public com.google.protobuf.Timestamp getMaxExpireTime() {
    * less than `Backup.max_expire_time`.
    * 

    *
-   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getMaxExpireTimeOrBuilder() {
-    return maxExpireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : maxExpireTime_;
+    return maxExpireTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : maxExpireTime_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -790,8 +960,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -811,7 +980,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeEnum(6, state_);
     }
     for (int i = 0; i < referencingDatabases_.size(); i++) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 7, referencingDatabases_.getRaw(i));
+      com.google.protobuf.GeneratedMessageV3.writeString(
+          output, 7, referencingDatabases_.getRaw(i));
     }
     if (((bitField0_ & 0x00000008) != 0)) {
       output.writeMessage(8, getEncryptionInfo());
@@ -819,7 +989,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(9, getVersionTime());
     }
-    if (databaseDialect_ != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED.getNumber()) {
+    if (databaseDialect_
+        != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(10, databaseDialect_);
     }
     for (int i = 0; i < referencingBackups_.size(); i++) {
@@ -844,20 +1016,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, database_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getExpireTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getExpireTime());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getCreateTime());
     }
     if (sizeBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(5, sizeBytes_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(5, sizeBytes_);
     }
     if (state_ != com.google.spanner.admin.database.v1.Backup.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(6, state_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, state_);
     }
     {
       int dataSize = 0;
@@ -868,16 +1036,15 @@ public int getSerializedSize() {
       size += 1 * getReferencingDatabasesList().size();
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, getEncryptionInfo());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getEncryptionInfo());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, getVersionTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getVersionTime());
     }
-    if (databaseDialect_ != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(10, databaseDialect_);
+    if (databaseDialect_
+        != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(10, databaseDialect_);
     }
     {
       int dataSize = 0;
@@ -888,8 +1055,7 @@ public int getSerializedSize() {
       size += 1 * getReferencingBackupsList().size();
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, getMaxExpireTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getMaxExpireTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -899,49 +1065,40 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.Backup)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.Backup other = (com.google.spanner.admin.database.v1.Backup) obj;
+    com.google.spanner.admin.database.v1.Backup other =
+        (com.google.spanner.admin.database.v1.Backup) obj;
 
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
+    if (!getDatabase().equals(other.getDatabase())) return false;
     if (hasVersionTime() != other.hasVersionTime()) return false;
     if (hasVersionTime()) {
-      if (!getVersionTime()
-          .equals(other.getVersionTime())) return false;
+      if (!getVersionTime().equals(other.getVersionTime())) return false;
     }
     if (hasExpireTime() != other.hasExpireTime()) return false;
     if (hasExpireTime()) {
-      if (!getExpireTime()
-          .equals(other.getExpireTime())) return false;
+      if (!getExpireTime().equals(other.getExpireTime())) return false;
     }
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
-    if (getSizeBytes()
-        != other.getSizeBytes()) return false;
+    if (getSizeBytes() != other.getSizeBytes()) return false;
     if (state_ != other.state_) return false;
-    if (!getReferencingDatabasesList()
-        .equals(other.getReferencingDatabasesList())) return false;
+    if (!getReferencingDatabasesList().equals(other.getReferencingDatabasesList())) return false;
     if (hasEncryptionInfo() != other.hasEncryptionInfo()) return false;
     if (hasEncryptionInfo()) {
-      if (!getEncryptionInfo()
-          .equals(other.getEncryptionInfo())) return false;
+      if (!getEncryptionInfo().equals(other.getEncryptionInfo())) return false;
     }
     if (databaseDialect_ != other.databaseDialect_) return false;
-    if (!getReferencingBackupsList()
-        .equals(other.getReferencingBackupsList())) return false;
+    if (!getReferencingBackupsList().equals(other.getReferencingBackupsList())) return false;
     if (hasMaxExpireTime() != other.hasMaxExpireTime()) return false;
     if (hasMaxExpireTime()) {
-      if (!getMaxExpireTime()
-          .equals(other.getMaxExpireTime())) return false;
+      if (!getMaxExpireTime().equals(other.getMaxExpireTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -971,8 +1128,7 @@ public int hashCode() {
       hash = (53 * hash) + getCreateTime().hashCode();
     }
     hash = (37 * hash) + SIZE_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getSizeBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSizeBytes());
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
     if (getReferencingDatabasesCount() > 0) {
@@ -998,120 +1154,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.admin.database.v1.Backup parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.admin.database.v1.Backup parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.Backup parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.Backup parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.Backup parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.Backup parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.database.v1.Backup prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A backup of a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.Backup}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.Backup)
       com.google.spanner.admin.database.v1.BackupOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_Backup_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_Backup_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_Backup_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_Backup_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.Backup.class, com.google.spanner.admin.database.v1.Backup.Builder.class);
+              com.google.spanner.admin.database.v1.Backup.class,
+              com.google.spanner.admin.database.v1.Backup.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.Backup.newBuilder()
@@ -1119,14 +1282,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getVersionTimeFieldBuilder();
         getExpireTimeFieldBuilder();
         getCreateTimeFieldBuilder();
@@ -1134,6 +1296,7 @@ private void maybeForceBuilderInitialization() {
         getMaxExpireTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1157,16 +1320,14 @@ public Builder clear() {
       }
       sizeBytes_ = 0L;
       state_ = 0;
-      referencingDatabases_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      referencingDatabases_ = com.google.protobuf.LazyStringArrayList.emptyList();
       encryptionInfo_ = null;
       if (encryptionInfoBuilder_ != null) {
         encryptionInfoBuilder_.dispose();
         encryptionInfoBuilder_ = null;
       }
       databaseDialect_ = 0;
-      referencingBackups_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      referencingBackups_ = com.google.protobuf.LazyStringArrayList.emptyList();
       maxExpireTime_ = null;
       if (maxExpireTimeBuilder_ != null) {
         maxExpireTimeBuilder_.dispose();
@@ -1176,9 +1337,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_Backup_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_Backup_descriptor;
     }
 
     @java.lang.Override
@@ -1197,8 +1358,11 @@ public com.google.spanner.admin.database.v1.Backup build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.Backup buildPartial() {
-      com.google.spanner.admin.database.v1.Backup result = new com.google.spanner.admin.database.v1.Backup(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.Backup result =
+          new com.google.spanner.admin.database.v1.Backup(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1210,24 +1374,19 @@ private void buildPartial0(com.google.spanner.admin.database.v1.Backup result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.versionTime_ = versionTimeBuilder_ == null
-            ? versionTime_
-            : versionTimeBuilder_.build();
+        result.versionTime_ =
+            versionTimeBuilder_ == null ? versionTime_ : versionTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.expireTime_ = expireTimeBuilder_ == null
-            ? expireTime_
-            : expireTimeBuilder_.build();
+        result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
@@ -1241,9 +1400,8 @@ private void buildPartial0(com.google.spanner.admin.database.v1.Backup result) {
         result.referencingDatabases_ = referencingDatabases_;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
-        result.encryptionInfo_ = encryptionInfoBuilder_ == null
-            ? encryptionInfo_
-            : encryptionInfoBuilder_.build();
+        result.encryptionInfo_ =
+            encryptionInfoBuilder_ == null ? encryptionInfo_ : encryptionInfoBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
@@ -1254,9 +1412,8 @@ private void buildPartial0(com.google.spanner.admin.database.v1.Backup result) {
         result.referencingBackups_ = referencingBackups_;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
-        result.maxExpireTime_ = maxExpireTimeBuilder_ == null
-            ? maxExpireTime_
-            : maxExpireTimeBuilder_.build();
+        result.maxExpireTime_ =
+            maxExpireTimeBuilder_ == null ? maxExpireTime_ : maxExpireTimeBuilder_.build();
         to_bitField0_ |= 0x00000010;
       }
       result.bitField0_ |= to_bitField0_;
@@ -1266,38 +1423,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.Backup result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.Backup) {
-        return mergeFrom((com.google.spanner.admin.database.v1.Backup)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.Backup) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1386,84 +1544,87 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 10
-            case 18: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getExpireTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 34
-            case 40: {
-              sizeBytes_ = input.readInt64();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 40
-            case 48: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 48
-            case 58: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureReferencingDatabasesIsMutable();
-              referencingDatabases_.add(s);
-              break;
-            } // case 58
-            case 66: {
-              input.readMessage(
-                  getEncryptionInfoFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 66
-            case 74: {
-              input.readMessage(
-                  getVersionTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 74
-            case 80: {
-              databaseDialect_ = input.readEnum();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 80
-            case 90: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureReferencingBackupsIsMutable();
-              referencingBackups_.add(s);
-              break;
-            } // case 90
-            case 98: {
-              input.readMessage(
-                  getMaxExpireTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 98
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 10
+            case 18:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 34
+            case 40:
+              {
+                sizeBytes_ = input.readInt64();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 40
+            case 48:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 48
+            case 58:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureReferencingDatabasesIsMutable();
+                referencingDatabases_.add(s);
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getEncryptionInfoFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 66
+            case 74:
+              {
+                input.readMessage(getVersionTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 74
+            case 80:
+              {
+                databaseDialect_ = input.readEnum();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 80
+            case 90:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureReferencingBackupsIsMutable();
+                referencingBackups_.add(s);
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getMaxExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 98
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1473,10 +1634,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Name of the database from which this backup was
@@ -1486,13 +1650,13 @@ public Builder mergeFrom(
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -1501,6 +1665,8 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Name of the database from which this backup was
@@ -1510,15 +1676,14 @@ public java.lang.String getDatabase() {
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -1526,6 +1691,8 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Name of the database from which this backup was
@@ -1535,18 +1702,22 @@ public java.lang.String getDatabase() {
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Name of the database from which this backup was
@@ -1556,6 +1727,7 @@ public Builder setDatabase(
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -1565,6 +1737,8 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Name of the database from which this backup was
@@ -1574,12 +1748,14 @@ public Builder clearDatabase() {
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
@@ -1589,8 +1765,13 @@ public Builder setDatabaseBytes(
 
     private com.google.protobuf.Timestamp versionTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> versionTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        versionTimeBuilder_;
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1599,12 +1780,15 @@ public Builder setDatabaseBytes(
      * 

      *
      * .google.protobuf.Timestamp version_time = 9;
+     *
      * @return Whether the versionTime field is set.
      */
     public boolean hasVersionTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1613,16 +1797,21 @@ public boolean hasVersionTime() {
      * 

      *
      * .google.protobuf.Timestamp version_time = 9;
+     *
      * @return The versionTime.
      */
     public com.google.protobuf.Timestamp getVersionTime() {
       if (versionTimeBuilder_ == null) {
-        return versionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
+        return versionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : versionTime_;
       } else {
         return versionTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1646,6 +1835,8 @@ public Builder setVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1655,8 +1846,7 @@ public Builder setVersionTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp version_time = 9;
      */
-    public Builder setVersionTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVersionTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (versionTimeBuilder_ == null) {
         versionTime_ = builderForValue.build();
       } else {
@@ -1667,6 +1857,8 @@ public Builder setVersionTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1678,9 +1870,9 @@ public Builder setVersionTime(
      */
     public Builder mergeVersionTime(com.google.protobuf.Timestamp value) {
       if (versionTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          versionTime_ != null &&
-          versionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && versionTime_ != null
+            && versionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getVersionTimeBuilder().mergeFrom(value);
         } else {
           versionTime_ = value;
@@ -1695,6 +1887,8 @@ public Builder mergeVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1715,6 +1909,8 @@ public Builder clearVersionTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1730,6 +1926,8 @@ public com.google.protobuf.Timestamp.Builder getVersionTimeBuilder() {
       return getVersionTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1743,11 +1941,14 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
       if (versionTimeBuilder_ != null) {
         return versionTimeBuilder_.getMessageOrBuilder();
       } else {
-        return versionTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
+        return versionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : versionTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The backup will contain an externally consistent copy of the database at
      * the timestamp specified by `version_time`. If `version_time` is not
@@ -1758,14 +1959,17 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
      * .google.protobuf.Timestamp version_time = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getVersionTimeFieldBuilder() {
       if (versionTimeBuilder_ == null) {
-        versionTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getVersionTime(),
-                getParentForChildren(),
-                isClean());
+        versionTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getVersionTime(), getParentForChildren(), isClean());
         versionTime_ = null;
       }
       return versionTimeBuilder_;
@@ -1773,8 +1977,13 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp expireTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> expireTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expireTimeBuilder_;
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1785,12 +1994,15 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp expire_time = 3;
+     *
      * @return Whether the expireTime field is set.
      */
     public boolean hasExpireTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1801,16 +2013,21 @@ public boolean hasExpireTime() {
      * 

      *
      * .google.protobuf.Timestamp expire_time = 3;
+     *
      * @return The expireTime.
      */
     public com.google.protobuf.Timestamp getExpireTime() {
       if (expireTimeBuilder_ == null) {
-        return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       } else {
         return expireTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1836,6 +2053,8 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1847,8 +2066,7 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp expire_time = 3;
      */
-    public Builder setExpireTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
         expireTime_ = builderForValue.build();
       } else {
@@ -1859,6 +2077,8 @@ public Builder setExpireTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1872,9 +2092,9 @@ public Builder setExpireTime(
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          expireTime_ != null &&
-          expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && expireTime_ != null
+            && expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getExpireTimeBuilder().mergeFrom(value);
         } else {
           expireTime_ = value;
@@ -1889,6 +2109,8 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1911,6 +2133,8 @@ public Builder clearExpireTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1928,6 +2152,8 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       return getExpireTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1943,11 +2169,14 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
       if (expireTimeBuilder_ != null) {
         return expireTimeBuilder_.getMessageOrBuilder();
       } else {
-        return expireTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * operation. The expiration time of the backup, with microseconds
@@ -1960,14 +2189,17 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      * .google.protobuf.Timestamp expire_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getExpireTimeFieldBuilder() {
       if (expireTimeBuilder_ == null) {
-        expireTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getExpireTime(),
-                getParentForChildren(),
-                isClean());
+        expireTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpireTime(), getParentForChildren(), isClean());
         expireTime_ = null;
       }
       return expireTimeBuilder_;
@@ -1975,6 +2207,8 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -1992,13 +2226,13 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -2007,6 +2241,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -2024,15 +2260,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -2040,6 +2275,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -2057,18 +2294,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -2086,6 +2327,7 @@ public Builder setName(
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -2095,6 +2337,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -2112,12 +2356,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000008;
@@ -2127,45 +2373,64 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -2181,16 +2446,19 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -2201,19 +2469,23 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -2228,13 +2500,17 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -2247,13 +2523,17 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000010;
@@ -2261,52 +2541,67 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
      * request is received. If the request does not specify `version_time`, the
      * `version_time` of the backup will be equivalent to the `create_time`.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
     }
 
-    private long sizeBytes_ ;
+    private long sizeBytes_;
     /**
+     *
+     *
      * 
      * Output only. Size of the backup in bytes.
      * 

      *
      * int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The sizeBytes.
      */
     @java.lang.Override
@@ -2314,11 +2609,14 @@ public long getSizeBytes() {
       return sizeBytes_;
     }
     /**
+     *
+     *
      * 
      * Output only. Size of the backup in bytes.
      * 

      *
      * int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The sizeBytes to set.
      * @return This builder for chaining.
      */
@@ -2330,11 +2628,14 @@ public Builder setSizeBytes(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Size of the backup in bytes.
      * 

      *
      * int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSizeBytes() {
@@ -2346,22 +2647,33 @@ public Builder clearSizeBytes() {
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current state of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2372,24 +2684,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.Backup.State getState() {
-      com.google.spanner.admin.database.v1.Backup.State result = com.google.spanner.admin.database.v1.Backup.State.forNumber(state_);
-      return result == null ? com.google.spanner.admin.database.v1.Backup.State.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.Backup.State result =
+          com.google.spanner.admin.database.v1.Backup.State.forNumber(state_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.Backup.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2403,11 +2728,16 @@ public Builder setState(com.google.spanner.admin.database.v1.Backup.State value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2419,6 +2749,7 @@ public Builder clearState() {
 
     private com.google.protobuf.LazyStringArrayList referencingDatabases_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureReferencingDatabasesIsMutable() {
       if (!referencingDatabases_.isModifiable()) {
         referencingDatabases_ = new com.google.protobuf.LazyStringArrayList(referencingDatabases_);
@@ -2426,6 +2757,8 @@ private void ensureReferencingDatabasesIsMutable() {
       bitField0_ |= 0x00000080;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2436,15 +2769,19 @@ private void ensureReferencingDatabasesIsMutable() {
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the referencingDatabases.
      */
-    public com.google.protobuf.ProtocolStringList
-        getReferencingDatabasesList() {
+    public com.google.protobuf.ProtocolStringList getReferencingDatabasesList() {
       referencingDatabases_.makeImmutable();
       return referencingDatabases_;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2455,13 +2792,18 @@ private void ensureReferencingDatabasesIsMutable() {
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of referencingDatabases.
      */
     public int getReferencingDatabasesCount() {
       return referencingDatabases_.size();
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2472,7 +2814,10 @@ public int getReferencingDatabasesCount() {
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The referencingDatabases at the given index.
      */
@@ -2480,6 +2825,8 @@ public java.lang.String getReferencingDatabases(int index) {
       return referencingDatabases_.get(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2490,15 +2837,19 @@ public java.lang.String getReferencingDatabases(int index) {
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the referencingDatabases at the given index.
      */
-    public com.google.protobuf.ByteString
-        getReferencingDatabasesBytes(int index) {
+    public com.google.protobuf.ByteString getReferencingDatabasesBytes(int index) {
       return referencingDatabases_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2509,14 +2860,18 @@ public java.lang.String getReferencingDatabases(int index) {
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The referencingDatabases to set.
      * @return This builder for chaining.
      */
-    public Builder setReferencingDatabases(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setReferencingDatabases(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureReferencingDatabasesIsMutable();
       referencingDatabases_.set(index, value);
       bitField0_ |= 0x00000080;
@@ -2524,6 +2879,8 @@ public Builder setReferencingDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2534,13 +2891,17 @@ public Builder setReferencingDatabases(
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The referencingDatabases to add.
      * @return This builder for chaining.
      */
-    public Builder addReferencingDatabases(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addReferencingDatabases(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureReferencingDatabasesIsMutable();
       referencingDatabases_.add(value);
       bitField0_ |= 0x00000080;
@@ -2548,6 +2909,8 @@ public Builder addReferencingDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2558,20 +2921,23 @@ public Builder addReferencingDatabases(
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The referencingDatabases to add.
      * @return This builder for chaining.
      */
-    public Builder addAllReferencingDatabases(
-        java.lang.Iterable values) {
+    public Builder addAllReferencingDatabases(java.lang.Iterable values) {
       ensureReferencingDatabasesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, referencingDatabases_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, referencingDatabases_);
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2582,17 +2948,22 @@ public Builder addAllReferencingDatabases(
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearReferencingDatabases() {
-      referencingDatabases_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000080);;
+      referencingDatabases_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000080);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the restored databases that reference the backup.
      * The database names are of
@@ -2603,13 +2974,17 @@ public Builder clearReferencingDatabases() {
      * to the backup is removed.
      * 

      *
-     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the referencingDatabases to add.
      * @return This builder for chaining.
      */
-    public Builder addReferencingDatabasesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addReferencingDatabasesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureReferencingDatabasesIsMutable();
       referencingDatabases_.add(value);
@@ -2620,39 +2995,58 @@ public Builder addReferencingDatabasesBytes(
 
     private com.google.spanner.admin.database.v1.EncryptionInfo encryptionInfo_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionInfo, com.google.spanner.admin.database.v1.EncryptionInfo.Builder, com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder> encryptionInfoBuilder_;
+            com.google.spanner.admin.database.v1.EncryptionInfo,
+            com.google.spanner.admin.database.v1.EncryptionInfo.Builder,
+            com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>
+        encryptionInfoBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the encryptionInfo field is set.
      */
     public boolean hasEncryptionInfo() {
       return ((bitField0_ & 0x00000100) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The encryptionInfo.
      */
     public com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo() {
       if (encryptionInfoBuilder_ == null) {
-        return encryptionInfo_ == null ? com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance() : encryptionInfo_;
+        return encryptionInfo_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance()
+            : encryptionInfo_;
       } else {
         return encryptionInfoBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEncryptionInfo(com.google.spanner.admin.database.v1.EncryptionInfo value) {
       if (encryptionInfoBuilder_ == null) {
@@ -2668,11 +3062,15 @@ public Builder setEncryptionInfo(com.google.spanner.admin.database.v1.Encryption
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEncryptionInfo(
         com.google.spanner.admin.database.v1.EncryptionInfo.Builder builderForValue) {
@@ -2686,17 +3084,22 @@ public Builder setEncryptionInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEncryptionInfo(com.google.spanner.admin.database.v1.EncryptionInfo value) {
       if (encryptionInfoBuilder_ == null) {
-        if (((bitField0_ & 0x00000100) != 0) &&
-          encryptionInfo_ != null &&
-          encryptionInfo_ != com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000100) != 0)
+            && encryptionInfo_ != null
+            && encryptionInfo_
+                != com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance()) {
           getEncryptionInfoBuilder().mergeFrom(value);
         } else {
           encryptionInfo_ = value;
@@ -2711,11 +3114,15 @@ public Builder mergeEncryptionInfo(com.google.spanner.admin.database.v1.Encrypti
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEncryptionInfo() {
       bitField0_ = (bitField0_ & ~0x00000100);
@@ -2728,11 +3135,15 @@ public Builder clearEncryptionInfo() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.EncryptionInfo.Builder getEncryptionInfoBuilder() {
       bitField0_ |= 0x00000100;
@@ -2740,36 +3151,49 @@ public com.google.spanner.admin.database.v1.EncryptionInfo.Builder getEncryption
       return getEncryptionInfoFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOrBuilder() {
+    public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder
+        getEncryptionInfoOrBuilder() {
       if (encryptionInfoBuilder_ != null) {
         return encryptionInfoBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionInfo_ == null ?
-            com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance() : encryptionInfo_;
+        return encryptionInfo_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance()
+            : encryptionInfo_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The encryption information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionInfo, com.google.spanner.admin.database.v1.EncryptionInfo.Builder, com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder> 
+            com.google.spanner.admin.database.v1.EncryptionInfo,
+            com.google.spanner.admin.database.v1.EncryptionInfo.Builder,
+            com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>
         getEncryptionInfoFieldBuilder() {
       if (encryptionInfoBuilder_ == null) {
-        encryptionInfoBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.EncryptionInfo, com.google.spanner.admin.database.v1.EncryptionInfo.Builder, com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>(
-                getEncryptionInfo(),
-                getParentForChildren(),
-                isClean());
+        encryptionInfoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.EncryptionInfo,
+                com.google.spanner.admin.database.v1.EncryptionInfo.Builder,
+                com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>(
+                getEncryptionInfo(), getParentForChildren(), isClean());
         encryptionInfo_ = null;
       }
       return encryptionInfoBuilder_;
@@ -2777,22 +3201,33 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
 
     private int databaseDialect_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The database dialect information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for databaseDialect.
      */
-    @java.lang.Override public int getDatabaseDialectValue() {
+    @java.lang.Override
+    public int getDatabaseDialectValue() {
       return databaseDialect_;
     }
     /**
+     *
+     *
      * 
      * Output only. The database dialect information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for databaseDialect to set.
      * @return This builder for chaining.
      */
@@ -2803,24 +3238,37 @@ public Builder setDatabaseDialectValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The database dialect information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The databaseDialect.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
-      com.google.spanner.admin.database.v1.DatabaseDialect result = com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
-      return result == null ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.DatabaseDialect result =
+          com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The database dialect information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The databaseDialect to set.
      * @return This builder for chaining.
      */
@@ -2834,11 +3282,16 @@ public Builder setDatabaseDialect(com.google.spanner.admin.database.v1.DatabaseD
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The database dialect information for the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseDialect() {
@@ -2850,6 +3303,7 @@ public Builder clearDatabaseDialect() {
 
     private com.google.protobuf.LazyStringArrayList referencingBackups_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureReferencingBackupsIsMutable() {
       if (!referencingBackups_.isModifiable()) {
         referencingBackups_ = new com.google.protobuf.LazyStringArrayList(referencingBackups_);
@@ -2857,6 +3311,8 @@ private void ensureReferencingBackupsIsMutable() {
       bitField0_ |= 0x00000400;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -2867,15 +3323,19 @@ private void ensureReferencingBackupsIsMutable() {
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return A list containing the referencingBackups.
      */
-    public com.google.protobuf.ProtocolStringList
-        getReferencingBackupsList() {
+    public com.google.protobuf.ProtocolStringList getReferencingBackupsList() {
       referencingBackups_.makeImmutable();
       return referencingBackups_;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -2886,13 +3346,18 @@ private void ensureReferencingBackupsIsMutable() {
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The count of referencingBackups.
      */
     public int getReferencingBackupsCount() {
       return referencingBackups_.size();
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -2903,7 +3368,10 @@ public int getReferencingBackupsCount() {
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the element to return.
      * @return The referencingBackups at the given index.
      */
@@ -2911,6 +3379,8 @@ public java.lang.String getReferencingBackups(int index) {
       return referencingBackups_.get(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -2921,15 +3391,19 @@ public java.lang.String getReferencingBackups(int index) {
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index of the value to return.
      * @return The bytes of the referencingBackups at the given index.
      */
-    public com.google.protobuf.ByteString
-        getReferencingBackupsBytes(int index) {
+    public com.google.protobuf.ByteString getReferencingBackupsBytes(int index) {
       return referencingBackups_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -2940,14 +3414,18 @@ public java.lang.String getReferencingBackups(int index) {
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param index The index to set the value at.
      * @param value The referencingBackups to set.
      * @return This builder for chaining.
      */
-    public Builder setReferencingBackups(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setReferencingBackups(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureReferencingBackupsIsMutable();
       referencingBackups_.set(index, value);
       bitField0_ |= 0x00000400;
@@ -2955,6 +3433,8 @@ public Builder setReferencingBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -2965,13 +3445,17 @@ public Builder setReferencingBackups(
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The referencingBackups to add.
      * @return This builder for chaining.
      */
-    public Builder addReferencingBackups(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addReferencingBackups(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureReferencingBackupsIsMutable();
       referencingBackups_.add(value);
       bitField0_ |= 0x00000400;
@@ -2979,6 +3463,8 @@ public Builder addReferencingBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -2989,20 +3475,23 @@ public Builder addReferencingBackups(
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param values The referencingBackups to add.
      * @return This builder for chaining.
      */
-    public Builder addAllReferencingBackups(
-        java.lang.Iterable values) {
+    public Builder addAllReferencingBackups(java.lang.Iterable values) {
       ensureReferencingBackupsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, referencingBackups_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, referencingBackups_);
       bitField0_ |= 0x00000400;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -3013,17 +3502,22 @@ public Builder addAllReferencingBackups(
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearReferencingBackups() {
-      referencingBackups_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000400);;
+      referencingBackups_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000400);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The names of the destination backups being created by copying
      * this source backup. The backup names are of the form
@@ -3034,13 +3528,17 @@ public Builder clearReferencingBackups() {
      * destination backup is deleted), the reference to the backup is removed.
      * 

      *
-     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes of the referencingBackups to add.
      * @return This builder for chaining.
      */
-    public Builder addReferencingBackupsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addReferencingBackupsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureReferencingBackupsIsMutable();
       referencingBackups_.add(value);
@@ -3051,8 +3549,13 @@ public Builder addReferencingBackupsBytes(
 
     private com.google.protobuf.Timestamp maxExpireTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> maxExpireTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        maxExpireTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3061,13 +3564,18 @@ public Builder addReferencingBackupsBytes(
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the maxExpireTime field is set.
      */
     public boolean hasMaxExpireTime() {
       return ((bitField0_ & 0x00000800) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3076,17 +3584,24 @@ public boolean hasMaxExpireTime() {
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The maxExpireTime.
      */
     public com.google.protobuf.Timestamp getMaxExpireTime() {
       if (maxExpireTimeBuilder_ == null) {
-        return maxExpireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : maxExpireTime_;
+        return maxExpireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : maxExpireTime_;
       } else {
         return maxExpireTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3095,7 +3610,9 @@ public com.google.protobuf.Timestamp getMaxExpireTime() {
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setMaxExpireTime(com.google.protobuf.Timestamp value) {
       if (maxExpireTimeBuilder_ == null) {
@@ -3111,6 +3628,8 @@ public Builder setMaxExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3119,10 +3638,11 @@ public Builder setMaxExpireTime(com.google.protobuf.Timestamp value) {
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setMaxExpireTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setMaxExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (maxExpireTimeBuilder_ == null) {
         maxExpireTime_ = builderForValue.build();
       } else {
@@ -3133,6 +3653,8 @@ public Builder setMaxExpireTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3141,13 +3663,15 @@ public Builder setMaxExpireTime(
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeMaxExpireTime(com.google.protobuf.Timestamp value) {
       if (maxExpireTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000800) != 0) &&
-          maxExpireTime_ != null &&
-          maxExpireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && maxExpireTime_ != null
+            && maxExpireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getMaxExpireTimeBuilder().mergeFrom(value);
         } else {
           maxExpireTime_ = value;
@@ -3162,6 +3686,8 @@ public Builder mergeMaxExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3170,7 +3696,9 @@ public Builder mergeMaxExpireTime(com.google.protobuf.Timestamp value) {
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearMaxExpireTime() {
       bitField0_ = (bitField0_ & ~0x00000800);
@@ -3183,6 +3711,8 @@ public Builder clearMaxExpireTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3191,7 +3721,9 @@ public Builder clearMaxExpireTime() {
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getMaxExpireTimeBuilder() {
       bitField0_ |= 0x00000800;
@@ -3199,6 +3731,8 @@ public com.google.protobuf.Timestamp.Builder getMaxExpireTimeBuilder() {
       return getMaxExpireTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3207,17 +3741,22 @@ public com.google.protobuf.Timestamp.Builder getMaxExpireTimeBuilder() {
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getMaxExpireTimeOrBuilder() {
       if (maxExpireTimeBuilder_ != null) {
         return maxExpireTimeBuilder_.getMessageOrBuilder();
       } else {
-        return maxExpireTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : maxExpireTime_;
+        return maxExpireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : maxExpireTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The max allowed expiration time of the backup, with
      * microseconds granularity. A backup's expiration time can be configured in
@@ -3226,24 +3765,29 @@ public com.google.protobuf.TimestampOrBuilder getMaxExpireTimeOrBuilder() {
      * less than `Backup.max_expire_time`.
      * 

      *
-     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getMaxExpireTimeFieldBuilder() {
       if (maxExpireTimeBuilder_ == null) {
-        maxExpireTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getMaxExpireTime(),
-                getParentForChildren(),
-                isClean());
+        maxExpireTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getMaxExpireTime(), getParentForChildren(), isClean());
         maxExpireTime_ = null;
       }
       return maxExpireTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3253,12 +3797,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.Backup)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.Backup)
   private static final com.google.spanner.admin.database.v1.Backup DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.Backup();
   }
@@ -3267,27 +3811,27 @@ public static com.google.spanner.admin.database.v1.Backup getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Backup parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Backup parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3302,6 +3846,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.Backup getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfo.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfo.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfo.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfo.java
index 5fe6e26bd30..d8c35b5b084 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfo.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfo.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Information about a backup.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.BackupInfo}
  */
-public final class BackupInfo extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BackupInfo extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.BackupInfo)
     BackupInfoOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BackupInfo.newBuilder() to construct.
   private BackupInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BackupInfo() {
     backup_ = "";
     sourceDatabase_ = "";
@@ -27,34 +45,39 @@ private BackupInfo() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BackupInfo();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.BackupInfo.class, com.google.spanner.admin.database.v1.BackupInfo.Builder.class);
+            com.google.spanner.admin.database.v1.BackupInfo.class,
+            com.google.spanner.admin.database.v1.BackupInfo.Builder.class);
   }
 
   private int bitField0_;
   public static final int BACKUP_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backup_ = "";
   /**
+   *
+   *
    * 
    * Name of the backup.
    * 

    *
    * string backup = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The backup.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getBackup() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backup_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the backup.
    * 

    *
    * string backup = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for backup.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupBytes() {
+  public com.google.protobuf.ByteString getBackupBytes() {
     java.lang.Object ref = backup_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backup_ = b;
       return b;
     } else {
@@ -96,6 +119,8 @@ public java.lang.String getBackup() {
   public static final int VERSION_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp versionTime_;
   /**
+   *
+   *
    * 
    * The backup contains an externally consistent copy of `source_database` at
    * the timestamp specified by `version_time`. If the
@@ -105,6 +130,7 @@ public java.lang.String getBackup() {
    * 

    *
    * .google.protobuf.Timestamp version_time = 4;
+   *
    * @return Whether the versionTime field is set.
    */
   @java.lang.Override
@@ -112,6 +138,8 @@ public boolean hasVersionTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The backup contains an externally consistent copy of `source_database` at
    * the timestamp specified by `version_time`. If the
@@ -121,6 +149,7 @@ public boolean hasVersionTime() {
    * 

    *
    * .google.protobuf.Timestamp version_time = 4;
+   *
    * @return The versionTime.
    */
   @java.lang.Override
@@ -128,6 +157,8 @@ public com.google.protobuf.Timestamp getVersionTime() {
     return versionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
   }
   /**
+   *
+   *
    * 
    * The backup contains an externally consistent copy of `source_database` at
    * the timestamp specified by `version_time`. If the
@@ -146,12 +177,15 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
   public static final int CREATE_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
    * received.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -159,12 +193,15 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
    * received.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -172,6 +209,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
    * received.
@@ -185,14 +224,18 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   }
 
   public static final int SOURCE_DATABASE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceDatabase_ = "";
   /**
+   *
+   *
    * 
    * Name of the database the backup was created from.
    * 

    *
    * string source_database = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The sourceDatabase.
    */
   @java.lang.Override
@@ -201,29 +244,29 @@ public java.lang.String getSourceDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceDatabase_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the database the backup was created from.
    * 

    *
    * string source_database = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for sourceDatabase.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSourceDatabaseBytes() {
+  public com.google.protobuf.ByteString getSourceDatabaseBytes() {
     java.lang.Object ref = sourceDatabase_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sourceDatabase_ = b;
       return b;
     } else {
@@ -232,6 +275,7 @@ public java.lang.String getSourceDatabase() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -243,8 +287,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(backup_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, backup_);
     }
@@ -270,15 +313,13 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, backup_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCreateTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sourceDatabase_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sourceDatabase_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getVersionTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getVersionTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -288,27 +329,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.BackupInfo)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.BackupInfo other = (com.google.spanner.admin.database.v1.BackupInfo) obj;
+    com.google.spanner.admin.database.v1.BackupInfo other =
+        (com.google.spanner.admin.database.v1.BackupInfo) obj;
 
-    if (!getBackup()
-        .equals(other.getBackup())) return false;
+    if (!getBackup().equals(other.getBackup())) return false;
     if (hasVersionTime() != other.hasVersionTime()) return false;
     if (hasVersionTime()) {
-      if (!getVersionTime()
-          .equals(other.getVersionTime())) return false;
+      if (!getVersionTime().equals(other.getVersionTime())) return false;
     }
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
-    if (!getSourceDatabase()
-        .equals(other.getSourceDatabase())) return false;
+    if (!getSourceDatabase().equals(other.getSourceDatabase())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -337,120 +375,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.BackupInfo parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.BackupInfo parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.BackupInfo parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.BackupInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.database.v1.BackupInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Information about a backup.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.BackupInfo}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.BackupInfo)
       com.google.spanner.admin.database.v1.BackupInfoOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.BackupInfo.class, com.google.spanner.admin.database.v1.BackupInfo.Builder.class);
+              com.google.spanner.admin.database.v1.BackupInfo.class,
+              com.google.spanner.admin.database.v1.BackupInfo.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.BackupInfo.newBuilder()
@@ -458,18 +503,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getVersionTimeFieldBuilder();
         getCreateTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -490,9 +535,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor;
     }
 
     @java.lang.Override
@@ -511,8 +556,11 @@ public com.google.spanner.admin.database.v1.BackupInfo build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.BackupInfo buildPartial() {
-      com.google.spanner.admin.database.v1.BackupInfo result = new com.google.spanner.admin.database.v1.BackupInfo(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.BackupInfo result =
+          new com.google.spanner.admin.database.v1.BackupInfo(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -524,15 +572,12 @@ private void buildPartial0(com.google.spanner.admin.database.v1.BackupInfo resul
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.versionTime_ = versionTimeBuilder_ == null
-            ? versionTime_
-            : versionTimeBuilder_.build();
+        result.versionTime_ =
+            versionTimeBuilder_ == null ? versionTime_ : versionTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
@@ -545,38 +590,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.BackupInfo resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.BackupInfo) {
-        return mergeFrom((com.google.spanner.admin.database.v1.BackupInfo)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.BackupInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -584,7 +630,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.BackupInfo other) {
-      if (other == com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance())
+        return this;
       if (!other.getBackup().isEmpty()) {
         backup_ = other.backup_;
         bitField0_ |= 0x00000001;
@@ -627,36 +674,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              backup_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 18
-            case 26: {
-              sourceDatabase_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getVersionTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                backup_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 18
+            case 26:
+              {
+                sourceDatabase_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getVersionTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -666,22 +714,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object backup_ = "";
     /**
+     *
+     *
      * 
      * Name of the backup.
      * 

      *
      * string backup = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The backup.
      */
     public java.lang.String getBackup() {
       java.lang.Object ref = backup_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backup_ = s;
         return s;
@@ -690,20 +741,21 @@ public java.lang.String getBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the backup.
      * 

      *
      * string backup = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for backup.
      */
-    public com.google.protobuf.ByteString
-        getBackupBytes() {
+    public com.google.protobuf.ByteString getBackupBytes() {
       java.lang.Object ref = backup_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backup_ = b;
         return b;
       } else {
@@ -711,28 +763,35 @@ public java.lang.String getBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the backup.
      * 

      *
      * string backup = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The backup to set.
      * @return This builder for chaining.
      */
-    public Builder setBackup(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackup(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backup_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the backup.
      * 

      *
      * string backup = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackup() {
@@ -742,17 +801,21 @@ public Builder clearBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the backup.
      * 

      *
      * string backup = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for backup to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backup_ = value;
       bitField0_ |= 0x00000001;
@@ -762,8 +825,13 @@ public Builder setBackupBytes(
 
     private com.google.protobuf.Timestamp versionTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> versionTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        versionTimeBuilder_;
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -773,12 +841,15 @@ public Builder setBackupBytes(
      * 

      *
      * .google.protobuf.Timestamp version_time = 4;
+     *
      * @return Whether the versionTime field is set.
      */
     public boolean hasVersionTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -788,16 +859,21 @@ public boolean hasVersionTime() {
      * 

      *
      * .google.protobuf.Timestamp version_time = 4;
+     *
      * @return The versionTime.
      */
     public com.google.protobuf.Timestamp getVersionTime() {
       if (versionTimeBuilder_ == null) {
-        return versionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
+        return versionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : versionTime_;
       } else {
         return versionTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -822,6 +898,8 @@ public Builder setVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -832,8 +910,7 @@ public Builder setVersionTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp version_time = 4;
      */
-    public Builder setVersionTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVersionTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (versionTimeBuilder_ == null) {
         versionTime_ = builderForValue.build();
       } else {
@@ -844,6 +921,8 @@ public Builder setVersionTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -856,9 +935,9 @@ public Builder setVersionTime(
      */
     public Builder mergeVersionTime(com.google.protobuf.Timestamp value) {
       if (versionTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          versionTime_ != null &&
-          versionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && versionTime_ != null
+            && versionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getVersionTimeBuilder().mergeFrom(value);
         } else {
           versionTime_ = value;
@@ -873,6 +952,8 @@ public Builder mergeVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -894,6 +975,8 @@ public Builder clearVersionTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -910,6 +993,8 @@ public com.google.protobuf.Timestamp.Builder getVersionTimeBuilder() {
       return getVersionTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -924,11 +1009,14 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
       if (versionTimeBuilder_ != null) {
         return versionTimeBuilder_.getMessageOrBuilder();
       } else {
-        return versionTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
+        return versionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : versionTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The backup contains an externally consistent copy of `source_database` at
      * the timestamp specified by `version_time`. If the
@@ -940,14 +1028,17 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
      * .google.protobuf.Timestamp version_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getVersionTimeFieldBuilder() {
       if (versionTimeBuilder_ == null) {
-        versionTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getVersionTime(),
-                getParentForChildren(),
-                isClean());
+        versionTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getVersionTime(), getParentForChildren(), isClean());
         versionTime_ = null;
       }
       return versionTimeBuilder_;
@@ -955,36 +1046,49 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
      * 

      *
      * .google.protobuf.Timestamp create_time = 2;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
@@ -1006,6 +1110,8 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
@@ -1013,8 +1119,7 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp create_time = 2;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1025,6 +1130,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
@@ -1034,9 +1141,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1051,6 +1158,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
@@ -1069,6 +1178,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
@@ -1082,6 +1193,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
@@ -1093,11 +1206,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
      * received.
@@ -1106,14 +1222,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1121,18 +1240,20 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private java.lang.Object sourceDatabase_ = "";
     /**
+     *
+     *
      * 
      * Name of the database the backup was created from.
      * 

      *
      * string source_database = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @return The sourceDatabase.
      */
     public java.lang.String getSourceDatabase() {
       java.lang.Object ref = sourceDatabase_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceDatabase_ = s;
         return s;
@@ -1141,20 +1262,21 @@ public java.lang.String getSourceDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the database the backup was created from.
      * 

      *
      * string source_database = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for sourceDatabase.
      */
-    public com.google.protobuf.ByteString
-        getSourceDatabaseBytes() {
+    public com.google.protobuf.ByteString getSourceDatabaseBytes() {
       java.lang.Object ref = sourceDatabase_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sourceDatabase_ = b;
         return b;
       } else {
@@ -1162,28 +1284,35 @@ public java.lang.String getSourceDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the database the backup was created from.
      * 

      *
      * string source_database = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The sourceDatabase to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sourceDatabase_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the database the backup was created from.
      * 

      *
      * string source_database = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceDatabase() {
@@ -1193,26 +1322,30 @@ public Builder clearSourceDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the database the backup was created from.
      * 

      *
      * string source_database = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for sourceDatabase to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sourceDatabase_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1222,12 +1355,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.BackupInfo)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.BackupInfo)
   private static final com.google.spanner.admin.database.v1.BackupInfo DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.BackupInfo();
   }
@@ -1236,27 +1369,27 @@ public static com.google.spanner.admin.database.v1.BackupInfo getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BackupInfo parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BackupInfo parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1271,6 +1404,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.BackupInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfoOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfoOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfoOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfoOrBuilder.java
index 97d54ba2149..6aa3731f217 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfoOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupInfoOrBuilder.java
@@ -1,34 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface BackupInfoOrBuilder extends
+public interface BackupInfoOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.BackupInfo)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Name of the backup.
    * 

    *
    * string backup = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The backup.
    */
   java.lang.String getBackup();
   /**
+   *
+   *
    * 
    * Name of the backup.
    * 

    *
    * string backup = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for backup.
    */
-  com.google.protobuf.ByteString
-      getBackupBytes();
+  com.google.protobuf.ByteString getBackupBytes();
 
   /**
+   *
+   *
    * 
    * The backup contains an externally consistent copy of `source_database` at
    * the timestamp specified by `version_time`. If the
@@ -38,10 +61,13 @@ public interface BackupInfoOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp version_time = 4;
+   *
    * @return Whether the versionTime field is set.
    */
   boolean hasVersionTime();
   /**
+   *
+   *
    * 
    * The backup contains an externally consistent copy of `source_database` at
    * the timestamp specified by `version_time`. If the
@@ -51,10 +77,13 @@ public interface BackupInfoOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp version_time = 4;
+   *
    * @return The versionTime.
    */
   com.google.protobuf.Timestamp getVersionTime();
   /**
+   *
+   *
    * 
    * The backup contains an externally consistent copy of `source_database` at
    * the timestamp specified by `version_time`. If the
@@ -68,26 +97,34 @@ public interface BackupInfoOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
    * received.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
    * received.
    * 

    *
    * .google.protobuf.Timestamp create_time = 2;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] request was
    * received.
@@ -98,22 +135,27 @@ public interface BackupInfoOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Name of the database the backup was created from.
    * 

    *
    * string source_database = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The sourceDatabase.
    */
   java.lang.String getSourceDatabase();
   /**
+   *
+   *
    * 
    * Name of the database the backup was created from.
    * 

    *
    * string source_database = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for sourceDatabase.
    */
-  com.google.protobuf.ByteString
-      getSourceDatabaseBytes();
+  com.google.protobuf.ByteString getSourceDatabaseBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupName.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupName.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupOrBuilder.java
index 094b169765d..3a51c8dbecb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface BackupOrBuilder extends
+public interface BackupOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.Backup)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Name of the database from which this backup was
@@ -18,10 +36,13 @@ public interface BackupOrBuilder extends
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Name of the database from which this backup was
@@ -31,12 +52,14 @@ public interface BackupOrBuilder extends
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 
   /**
+   *
+   *
    * 
    * The backup will contain an externally consistent copy of the database at
    * the timestamp specified by `version_time`. If `version_time` is not
@@ -45,10 +68,13 @@ public interface BackupOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp version_time = 9;
+   *
    * @return Whether the versionTime field is set.
    */
   boolean hasVersionTime();
   /**
+   *
+   *
    * 
    * The backup will contain an externally consistent copy of the database at
    * the timestamp specified by `version_time`. If `version_time` is not
@@ -57,10 +83,13 @@ public interface BackupOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp version_time = 9;
+   *
    * @return The versionTime.
    */
   com.google.protobuf.Timestamp getVersionTime();
   /**
+   *
+   *
    * 
    * The backup will contain an externally consistent copy of the database at
    * the timestamp specified by `version_time`. If `version_time` is not
@@ -73,6 +102,8 @@ public interface BackupOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * operation. The expiration time of the backup, with microseconds
@@ -83,10 +114,13 @@ public interface BackupOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp expire_time = 3;
+   *
    * @return Whether the expireTime field is set.
    */
   boolean hasExpireTime();
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * operation. The expiration time of the backup, with microseconds
@@ -97,10 +131,13 @@ public interface BackupOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp expire_time = 3;
+   *
    * @return The expireTime.
    */
   com.google.protobuf.Timestamp getExpireTime();
   /**
+   *
+   *
    * 
    * Required for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * operation. The expiration time of the backup, with microseconds
@@ -115,6 +152,8 @@ public interface BackupOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -132,10 +171,13 @@ public interface BackupOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Output only for the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * Required for the [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup] operation.
@@ -153,74 +195,100 @@ public interface BackupOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * request is received. If the request does not specify `version_time`, the
    * `version_time` of the backup will be equivalent to the `create_time`.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * request is received. If the request does not specify `version_time`, the
    * `version_time` of the backup will be equivalent to the `create_time`.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time the [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup]
    * request is received. If the request does not specify `version_time`, the
    * `version_time` of the backup will be equivalent to the `create_time`.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Size of the backup in bytes.
    * 

    *
    * int64 size_bytes = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The sizeBytes.
    */
   long getSizeBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current state of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current state of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Backup.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.spanner.admin.database.v1.Backup.State getState();
 
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -231,12 +299,16 @@ public interface BackupOrBuilder extends
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the referencingDatabases.
    */
-  java.util.List
-      getReferencingDatabasesList();
+  java.util.List getReferencingDatabasesList();
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -247,11 +319,16 @@ public interface BackupOrBuilder extends
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of referencingDatabases.
    */
   int getReferencingDatabasesCount();
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -262,12 +339,17 @@ public interface BackupOrBuilder extends
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The referencingDatabases at the given index.
    */
   java.lang.String getReferencingDatabases(int index);
   /**
+   *
+   *
    * 
    * Output only. The names of the restored databases that reference the backup.
    * The database names are of
@@ -278,60 +360,88 @@ public interface BackupOrBuilder extends
    * to the backup is removed.
    * 

    *
-   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_databases = 7 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the referencingDatabases at the given index.
    */
-  com.google.protobuf.ByteString
-      getReferencingDatabasesBytes(int index);
+  com.google.protobuf.ByteString getReferencingDatabasesBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The encryption information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the encryptionInfo field is set.
    */
   boolean hasEncryptionInfo();
   /**
+   *
+   *
    * 
    * Output only. The encryption information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionInfo.
    */
   com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo();
   /**
+   *
+   *
    * 
    * Output only. The encryption information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The database dialect information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for databaseDialect.
    */
   int getDatabaseDialectValue();
   /**
+   *
+   *
    * 
    * Output only. The database dialect information for the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The databaseDialect.
    */
   com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect();
 
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -342,12 +452,16 @@ public interface BackupOrBuilder extends
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return A list containing the referencingBackups.
    */
-  java.util.List
-      getReferencingBackupsList();
+  java.util.List getReferencingBackupsList();
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -358,11 +472,16 @@ public interface BackupOrBuilder extends
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The count of referencingBackups.
    */
   int getReferencingBackupsCount();
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -373,12 +492,17 @@ public interface BackupOrBuilder extends
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the element to return.
    * @return The referencingBackups at the given index.
    */
   java.lang.String getReferencingBackups(int index);
   /**
+   *
+   *
    * 
    * Output only. The names of the destination backups being created by copying
    * this source backup. The backup names are of the form
@@ -389,14 +513,18 @@ public interface BackupOrBuilder extends
    * destination backup is deleted), the reference to the backup is removed.
    * 

    *
-   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * repeated string referencing_backups = 11 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @param index The index of the value to return.
    * @return The bytes of the referencingBackups at the given index.
    */
-  com.google.protobuf.ByteString
-      getReferencingBackupsBytes(int index);
+  com.google.protobuf.ByteString getReferencingBackupsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The max allowed expiration time of the backup, with
    * microseconds granularity. A backup's expiration time can be configured in
@@ -405,11 +533,16 @@ public interface BackupOrBuilder extends
    * less than `Backup.max_expire_time`.
    * 

    *
-   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the maxExpireTime field is set.
    */
   boolean hasMaxExpireTime();
   /**
+   *
+   *
    * 
    * Output only. The max allowed expiration time of the backup, with
    * microseconds granularity. A backup's expiration time can be configured in
@@ -418,11 +551,16 @@ public interface BackupOrBuilder extends
    * less than `Backup.max_expire_time`.
    * 

    *
-   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The maxExpireTime.
    */
   com.google.protobuf.Timestamp getMaxExpireTime();
   /**
+   *
+   *
    * 
    * Output only. The max allowed expiration time of the backup, with
    * microseconds granularity. A backup's expiration time can be configured in
@@ -431,7 +569,9 @@ public interface BackupOrBuilder extends
    * less than `Backup.max_expire_time`.
    * 

    *
-   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp max_expire_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getMaxExpireTimeOrBuilder();
 }
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java
new file mode 100644
index 00000000000..5bc7b7041c3
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/BackupProto.java
@@ -0,0 +1,365 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/backup.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public final class BackupProto {
+  private BackupProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_Backup_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_Backup_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CreateBackupRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CopyBackupRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_GetBackupRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListBackupsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListBackupsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/spanner/admin/database/v1/backu"
+          + "p.proto\022 google.spanner.admin.database.v"
+          + "1\032\037google/api/field_behavior.proto\032\031goog"
+          + "le/api/resource.proto\032#google/longrunnin"
+          + "g/operations.proto\032 google/protobuf/fiel"
+          + "d_mask.proto\032\037google/protobuf/timestamp."
+          + "proto\032-google/spanner/admin/database/v1/"
+          + "common.proto\"\303\006\n\006Backup\0226\n\010database\030\002 \001("
+          + "\tB$\372A!\n\037spanner.googleapis.com/Database\022"
+          + "0\n\014version_time\030\t \001(\0132\032.google.protobuf."
+          + "Timestamp\022/\n\013expire_time\030\003 \001(\0132\032.google."
+          + "protobuf.Timestamp\022\014\n\004name\030\001 \001(\t\0224\n\013crea"
+          + "te_time\030\004 \001(\0132\032.google.protobuf.Timestam"
+          + "pB\003\340A\003\022\027\n\nsize_bytes\030\005 \001(\003B\003\340A\003\022B\n\005state"
+          + "\030\006 \001(\0162..google.spanner.admin.database.v"
+          + "1.Backup.StateB\003\340A\003\022F\n\025referencing_datab"
+          + "ases\030\007 \003(\tB\'\340A\003\372A!\n\037spanner.googleapis.c"
+          + "om/Database\022N\n\017encryption_info\030\010 \001(\01320.g"
+          + "oogle.spanner.admin.database.v1.Encrypti"
+          + "onInfoB\003\340A\003\022P\n\020database_dialect\030\n \001(\01621."
+          + "google.spanner.admin.database.v1.Databas"
+          + "eDialectB\003\340A\003\022B\n\023referencing_backups\030\013 \003"
+          + "(\tB%\340A\003\372A\037\n\035spanner.googleapis.com/Backu"
+          + "p\0228\n\017max_expire_time\030\014 \001(\0132\032.google.prot"
+          + "obuf.TimestampB\003\340A\003\"7\n\005State\022\025\n\021STATE_UN"
+          + "SPECIFIED\020\000\022\014\n\010CREATING\020\001\022\t\n\005READY\020\002:\\\352A"
+          + "Y\n\035spanner.googleapis.com/Backup\0228projec"
+          + "ts/{project}/instances/{instance}/backup"
+          + "s/{backup}\"\205\002\n\023CreateBackupRequest\0227\n\006pa"
+          + "rent\030\001 \001(\tB\'\340A\002\372A!\n\037spanner.googleapis.c"
+          + "om/Instance\022\026\n\tbackup_id\030\002 \001(\tB\003\340A\002\022=\n\006b"
+          + "ackup\030\003 \001(\0132(.google.spanner.admin.datab"
+          + "ase.v1.BackupB\003\340A\002\022^\n\021encryption_config\030"
+          + "\004 \001(\0132>.google.spanner.admin.database.v1"
+          + ".CreateBackupEncryptionConfigB\003\340A\001\"\370\001\n\024C"
+          + "reateBackupMetadata\0220\n\004name\030\001 \001(\tB\"\372A\037\n\035"
+          + "spanner.googleapis.com/Backup\0226\n\010databas"
+          + "e\030\002 \001(\tB$\372A!\n\037spanner.googleapis.com/Dat"
+          + "abase\022E\n\010progress\030\003 \001(\01323.google.spanner"
+          + ".admin.database.v1.OperationProgress\022/\n\013"
+          + "cancel_time\030\004 \001(\0132\032.google.protobuf.Time"
+          + "stamp\"\266\002\n\021CopyBackupRequest\0227\n\006parent\030\001 "
+          + "\001(\tB\'\340A\002\372A!\n\037spanner.googleapis.com/Inst"
+          + "ance\022\026\n\tbackup_id\030\002 \001(\tB\003\340A\002\022<\n\rsource_b"
+          + "ackup\030\003 \001(\tB%\340A\002\372A\037\n\035spanner.googleapis."
+          + "com/Backup\0224\n\013expire_time\030\004 \001(\0132\032.google"
+          + ".protobuf.TimestampB\003\340A\002\022\\\n\021encryption_c"
+          + "onfig\030\005 \001(\0132<.google.spanner.admin.datab"
+          + "ase.v1.CopyBackupEncryptionConfigB\003\340A\001\"\371"
+          + "\001\n\022CopyBackupMetadata\0220\n\004name\030\001 \001(\tB\"\372A\037"
+          + "\n\035spanner.googleapis.com/Backup\0229\n\rsourc"
+          + "e_backup\030\002 \001(\tB\"\372A\037\n\035spanner.googleapis."
+          + "com/Backup\022E\n\010progress\030\003 \001(\01323.google.sp"
+          + "anner.admin.database.v1.OperationProgres"
+          + "s\022/\n\013cancel_time\030\004 \001(\0132\032.google.protobuf"
+          + ".Timestamp\"\212\001\n\023UpdateBackupRequest\022=\n\006ba"
+          + "ckup\030\001 \001(\0132(.google.spanner.admin.databa"
+          + "se.v1.BackupB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032"
+          + ".google.protobuf.FieldMaskB\003\340A\002\"G\n\020GetBa"
+          + "ckupRequest\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\n\035spann"
+          + "er.googleapis.com/Backup\"J\n\023DeleteBackup"
+          + "Request\0223\n\004name\030\001 \001(\tB%\340A\002\372A\037\n\035spanner.g"
+          + "oogleapis.com/Backup\"\204\001\n\022ListBackupsRequ"
+          + "est\0227\n\006parent\030\001 \001(\tB\'\340A\002\372A!\n\037spanner.goo"
+          + "gleapis.com/Instance\022\016\n\006filter\030\002 \001(\t\022\021\n\t"
+          + "page_size\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\"i\n\023L"
+          + "istBackupsResponse\0229\n\007backups\030\001 \003(\0132(.go"
+          + "ogle.spanner.admin.database.v1.Backup\022\027\n"
+          + "\017next_page_token\030\002 \001(\t\"\215\001\n\033ListBackupOpe"
+          + "rationsRequest\0227\n\006parent\030\001 \001(\tB\'\340A\002\372A!\n\037"
+          + "spanner.googleapis.com/Instance\022\016\n\006filte"
+          + "r\030\002 \001(\t\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token"
+          + "\030\004 \001(\t\"j\n\034ListBackupOperationsResponse\0221"
+          + "\n\noperations\030\001 \003(\0132\035.google.longrunning."
+          + "Operation\022\027\n\017next_page_token\030\002 \001(\t\"\342\001\n\nB"
+          + "ackupInfo\0222\n\006backup\030\001 \001(\tB\"\372A\037\n\035spanner."
+          + "googleapis.com/Backup\0220\n\014version_time\030\004 "
+          + "\001(\0132\032.google.protobuf.Timestamp\022/\n\013creat"
+          + "e_time\030\002 \001(\0132\032.google.protobuf.Timestamp"
+          + "\022=\n\017source_database\030\003 \001(\tB$\372A!\n\037spanner."
+          + "googleapis.com/Database\"\335\002\n\034CreateBackup"
+          + "EncryptionConfig\022k\n\017encryption_type\030\001 \001("
+          + "\0162M.google.spanner.admin.database.v1.Cre"
+          + "ateBackupEncryptionConfig.EncryptionType"
+          + "B\003\340A\002\022?\n\014kms_key_name\030\002 \001(\tB)\340A\001\372A#\n!clo"
+          + "udkms.googleapis.com/CryptoKey\"\216\001\n\016Encry"
+          + "ptionType\022\037\n\033ENCRYPTION_TYPE_UNSPECIFIED"
+          + "\020\000\022\033\n\027USE_DATABASE_ENCRYPTION\020\001\022\035\n\031GOOGL"
+          + "E_DEFAULT_ENCRYPTION\020\002\022\037\n\033CUSTOMER_MANAG"
+          + "ED_ENCRYPTION\020\003\"\351\002\n\032CopyBackupEncryption"
+          + "Config\022i\n\017encryption_type\030\001 \001(\0162K.google"
+          + ".spanner.admin.database.v1.CopyBackupEnc"
+          + "ryptionConfig.EncryptionTypeB\003\340A\002\022?\n\014kms"
+          + "_key_name\030\002 \001(\tB)\340A\001\372A#\n!cloudkms.google"
+          + "apis.com/CryptoKey\"\236\001\n\016EncryptionType\022\037\n"
+          + "\033ENCRYPTION_TYPE_UNSPECIFIED\020\000\022+\n\'USE_CO"
+          + "NFIG_DEFAULT_OR_BACKUP_ENCRYPTION\020\001\022\035\n\031G"
+          + "OOGLE_DEFAULT_ENCRYPTION\020\002\022\037\n\033CUSTOMER_M"
+          + "ANAGED_ENCRYPTION\020\003B\375\001\n$com.google.spann"
+          + "er.admin.database.v1B\013BackupProtoP\001ZFclo"
+          + "ud.google.com/go/spanner/admin/database/"
+          + "apiv1/databasepb;databasepb\252\002&Google.Clo"
+          + "ud.Spanner.Admin.Database.V1\312\002&Google\\Cl"
+          + "oud\\Spanner\\Admin\\Database\\V1\352\002+Google::"
+          + "Cloud::Spanner::Admin::Database::V1b\006pro"
+          + "to3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.spanner.admin.database.v1.CommonProto.getDescriptor(),
+            });
+    internal_static_google_spanner_admin_database_v1_Backup_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_admin_database_v1_Backup_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_Backup_descriptor,
+            new java.lang.String[] {
+              "Database",
+              "VersionTime",
+              "ExpireTime",
+              "Name",
+              "CreateTime",
+              "SizeBytes",
+              "State",
+              "ReferencingDatabases",
+              "EncryptionInfo",
+              "DatabaseDialect",
+              "ReferencingBackups",
+              "MaxExpireTime",
+            });
+    internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_admin_database_v1_CreateBackupRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "BackupId", "Backup", "EncryptionConfig",
+            });
+    internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor,
+            new java.lang.String[] {
+              "Name", "Database", "Progress", "CancelTime",
+            });
+    internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_spanner_admin_database_v1_CopyBackupRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "BackupId", "SourceBackup", "ExpireTime", "EncryptionConfig",
+            });
+    internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor,
+            new java.lang.String[] {
+              "Name", "SourceBackup", "Progress", "CancelTime",
+            });
+    internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor,
+            new java.lang.String[] {
+              "Backup", "UpdateMask",
+            });
+    internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_spanner_admin_database_v1_GetBackupRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_spanner_admin_database_v1_ListBackupsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_spanner_admin_database_v1_ListBackupsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor,
+            new java.lang.String[] {
+              "Backups", "NextPageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor,
+            new java.lang.String[] {
+              "Operations", "NextPageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_spanner_admin_database_v1_BackupInfo_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_BackupInfo_descriptor,
+            new java.lang.String[] {
+              "Backup", "VersionTime", "CreateTime", "SourceDatabase",
+            });
+    internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor,
+            new java.lang.String[] {
+              "EncryptionType", "KmsKeyName",
+            });
+    internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor,
+            new java.lang.String[] {
+              "EncryptionType", "KmsKeyName",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.spanner.admin.database.v1.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java
new file mode 100644
index 00000000000..cb876487e5f
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CommonProto.java
@@ -0,0 +1,135 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/common.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/spanner/admin/database/v1/commo"
+          + "n.proto\022 google.spanner.admin.database.v"
+          + "1\032\037google/api/field_behavior.proto\032\031goog"
+          + "le/api/resource.proto\032\037google/protobuf/t"
+          + "imestamp.proto\032\027google/rpc/status.proto\""
+          + "\213\001\n\021OperationProgress\022\030\n\020progress_percen"
+          + "t\030\001 \001(\005\022.\n\nstart_time\030\002 \001(\0132\032.google.pro"
+          + "tobuf.Timestamp\022,\n\010end_time\030\003 \001(\0132\032.goog"
+          + "le.protobuf.Timestamp\"P\n\020EncryptionConfi"
+          + "g\022<\n\014kms_key_name\030\002 \001(\tB&\372A#\n!cloudkms.g"
+          + "oogleapis.com/CryptoKey\"\302\002\n\016EncryptionIn"
+          + "fo\022S\n\017encryption_type\030\003 \001(\01625.google.spa"
+          + "nner.admin.database.v1.EncryptionInfo.Ty"
+          + "peB\003\340A\003\0222\n\021encryption_status\030\004 \001(\0132\022.goo"
+          + "gle.rpc.StatusB\003\340A\003\022I\n\017kms_key_version\030\002"
+          + " \001(\tB0\340A\003\372A*\n(cloudkms.googleapis.com/Cr"
+          + "yptoKeyVersion\"\\\n\004Type\022\024\n\020TYPE_UNSPECIFI"
+          + "ED\020\000\022\035\n\031GOOGLE_DEFAULT_ENCRYPTION\020\001\022\037\n\033C"
+          + "USTOMER_MANAGED_ENCRYPTION\020\002*\\\n\017Database"
+          + "Dialect\022 \n\034DATABASE_DIALECT_UNSPECIFIED\020"
+          + "\000\022\027\n\023GOOGLE_STANDARD_SQL\020\001\022\016\n\nPOSTGRESQL"
+          + "\020\002B\242\004\n$com.google.spanner.admin.database"
+          + ".v1B\013CommonProtoP\001ZFcloud.google.com/go/"
+          + "spanner/admin/database/apiv1/databasepb;"
+          + "databasepb\252\002&Google.Cloud.Spanner.Admin."
+          + "Database.V1\312\002&Google\\Cloud\\Spanner\\Admin"
+          + "\\Database\\V1\352\002+Google::Cloud::Spanner::A"
+          + "dmin::Database::V1\352Ax\n!cloudkms.googleap"
+          + "is.com/CryptoKey\022Sprojects/{project}/loc"
+          + "ations/{location}/keyRings/{key_ring}/cr"
+          + "yptoKeys/{crypto_key}\352A\246\001\n(cloudkms.goog"
+          + "leapis.com/CryptoKeyVersion\022zprojects/{p"
+          + "roject}/locations/{location}/keyRings/{k"
+          + "ey_ring}/cryptoKeys/{crypto_key}/cryptoK"
+          + "eyVersions/{crypto_key_version}b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.rpc.StatusProto.getDescriptor(),
+            });
+    internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor,
+            new java.lang.String[] {
+              "ProgressPercent", "StartTime", "EndTime",
+            });
+    internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor,
+            new java.lang.String[] {
+              "KmsKeyName",
+            });
+    internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor,
+            new java.lang.String[] {
+              "EncryptionType", "EncryptionStatus", "KmsKeyVersion",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfig.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfig.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfig.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfig.java
index 9540e4e70e5..be4686b9636 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfig.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Encryption configuration for the copied backup.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.CopyBackupEncryptionConfig}
  */
-public final class CopyBackupEncryptionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CopyBackupEncryptionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CopyBackupEncryptionConfig)
     CopyBackupEncryptionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CopyBackupEncryptionConfig.newBuilder() to construct.
   private CopyBackupEncryptionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CopyBackupEncryptionConfig() {
     encryptionType_ = 0;
     kmsKeyName_ = "";
@@ -27,34 +45,39 @@ private CopyBackupEncryptionConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CopyBackupEncryptionConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.class, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder.class);
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.class,
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Encryption types for the backup.
    * 

    *
-   * Protobuf enum {@code google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType}
+   * Protobuf enum {@code
+   * google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType}
    */
-  public enum EncryptionType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum EncryptionType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified. Do not use.
      * 

@@ -63,6 +86,8 @@ public enum EncryptionType
      */
     ENCRYPTION_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * This is the default option for [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup]
      * when [encryption_config][google.spanner.admin.database.v1.CopyBackupEncryptionConfig] is not specified.
@@ -74,6 +99,8 @@ public enum EncryptionType
      */
     USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION(1),
     /**
+     *
+     *
      * 
      * Use Google default encryption.
      * 

@@ -82,6 +109,8 @@ public enum EncryptionType
      */
     GOOGLE_DEFAULT_ENCRYPTION(2),
     /**
+     *
+     *
      * 
      * Use customer managed encryption. If specified, `kms_key_name`
      * must contain a valid Cloud KMS key.
@@ -94,6 +123,8 @@ public enum EncryptionType
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified. Do not use.
      * 

@@ -102,6 +133,8 @@ public enum EncryptionType
      */
     public static final int ENCRYPTION_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * This is the default option for [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup]
      * when [encryption_config][google.spanner.admin.database.v1.CopyBackupEncryptionConfig] is not specified.
@@ -113,6 +146,8 @@ public enum EncryptionType
      */
     public static final int USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION_VALUE = 1;
     /**
+     *
+     *
      * 
      * Use Google default encryption.
      * 

@@ -121,6 +156,8 @@ public enum EncryptionType
      */
     public static final int GOOGLE_DEFAULT_ENCRYPTION_VALUE = 2;
     /**
+     *
+     *
      * 
      * Use customer managed encryption. If specified, `kms_key_name`
      * must contain a valid Cloud KMS key.
@@ -130,7 +167,6 @@ public enum EncryptionType
      */
     public static final int CUSTOMER_MANAGED_ENCRYPTION_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -155,50 +191,53 @@ public static EncryptionType valueOf(int value) {
      */
     public static EncryptionType forNumber(int value) {
       switch (value) {
-        case 0: return ENCRYPTION_TYPE_UNSPECIFIED;
-        case 1: return USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION;
-        case 2: return GOOGLE_DEFAULT_ENCRYPTION;
-        case 3: return CUSTOMER_MANAGED_ENCRYPTION;
-        default: return null;
+        case 0:
+          return ENCRYPTION_TYPE_UNSPECIFIED;
+        case 1:
+          return USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION;
+        case 2:
+          return GOOGLE_DEFAULT_ENCRYPTION;
+        case 3:
+          return CUSTOMER_MANAGED_ENCRYPTION;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        EncryptionType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public EncryptionType findValueByNumber(int number) {
-              return EncryptionType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public EncryptionType findValueByNumber(int number) {
+            return EncryptionType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final EncryptionType[] VALUES = values();
 
-    public static EncryptionType valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static EncryptionType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -218,33 +257,54 @@ private EncryptionType(int value) {
   public static final int ENCRYPTION_TYPE_FIELD_NUMBER = 1;
   private int encryptionType_ = 0;
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
-  @java.lang.Override public int getEncryptionTypeValue() {
+  @java.lang.Override
+  public int getEncryptionTypeValue() {
     return encryptionType_;
   }
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The encryptionType.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType getEncryptionType() {
-    com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType result = com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.forNumber(encryptionType_);
-    return result == null ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType
+      getEncryptionType() {
+    com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType result =
+        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.forNumber(
+            encryptionType_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType
+            .UNRECOGNIZED
+        : result;
   }
 
   public static final int KMS_KEY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object kmsKeyName_ = "";
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -253,7 +313,10 @@ private EncryptionType(int value) {
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyName.
    */
   @java.lang.Override
@@ -262,14 +325,15 @@ public java.lang.String getKmsKeyName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       kmsKeyName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -278,17 +342,18 @@ public java.lang.String getKmsKeyName() {
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKmsKeyNameBytes() {
+  public com.google.protobuf.ByteString getKmsKeyNameBytes() {
     java.lang.Object ref = kmsKeyName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       kmsKeyName_ = b;
       return b;
     } else {
@@ -297,6 +362,7 @@ public java.lang.String getKmsKeyName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -308,9 +374,11 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (encryptionType_ != com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.ENCRYPTION_TYPE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType
+            .ENCRYPTION_TYPE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, encryptionType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
@@ -325,9 +393,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (encryptionType_ != com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.ENCRYPTION_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, encryptionType_);
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType
+            .ENCRYPTION_TYPE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, encryptionType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kmsKeyName_);
@@ -340,16 +410,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig other = (com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig) obj;
+    com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig other =
+        (com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig) obj;
 
     if (encryptionType_ != other.encryptionType_) return false;
-    if (!getKmsKeyName()
-        .equals(other.getKmsKeyName())) return false;
+    if (!getKmsKeyName().equals(other.getKmsKeyName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -371,131 +441,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encryption configuration for the copied backup.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.CopyBackupEncryptionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CopyBackupEncryptionConfig)
       com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.class, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder.class);
+              com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.class,
+              com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -506,13 +581,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupEncryptionConfig_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance();
     }
 
@@ -527,13 +603,17 @@ public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig buildPartial() {
-      com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig result = new com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig result =
+          new com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.encryptionType_ = encryptionType_;
@@ -547,46 +627,50 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CopyBackupEncryp
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig other) {
-      if (other == com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig other) {
+      if (other
+          == com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance())
+        return this;
       if (other.encryptionType_ != 0) {
         setEncryptionTypeValue(other.getEncryptionTypeValue());
       }
@@ -621,22 +705,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              encryptionType_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              kmsKeyName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                encryptionType_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                kmsKeyName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -646,26 +733,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int encryptionType_ = 0;
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The enum numeric value on the wire for encryptionType.
      */
-    @java.lang.Override public int getEncryptionTypeValue() {
+    @java.lang.Override
+    public int getEncryptionTypeValue() {
       return encryptionType_;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The enum numeric value on the wire for encryptionType to set.
      * @return This builder for chaining.
      */
@@ -676,28 +775,45 @@ public Builder setEncryptionTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The encryptionType.
      */
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType getEncryptionType() {
-      com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType result = com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.forNumber(encryptionType_);
-      return result == null ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.UNRECOGNIZED : result;
+    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType
+        getEncryptionType() {
+      com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType result =
+          com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType.forNumber(
+              encryptionType_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType
+              .UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The encryptionType to set.
      * @return This builder for chaining.
      */
-    public Builder setEncryptionType(com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType value) {
+    public Builder setEncryptionType(
+        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -707,11 +823,16 @@ public Builder setEncryptionType(com.google.spanner.admin.database.v1.CopyBackup
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearEncryptionType() {
@@ -723,6 +844,8 @@ public Builder clearEncryptionType() {
 
     private java.lang.Object kmsKeyName_ = "";
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -731,14 +854,16 @@ public Builder clearEncryptionType() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The kmsKeyName.
      */
     public java.lang.String getKmsKeyName() {
       java.lang.Object ref = kmsKeyName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         kmsKeyName_ = s;
         return s;
@@ -747,6 +872,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -755,16 +882,17 @@ public java.lang.String getKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for kmsKeyName.
      */
-    public com.google.protobuf.ByteString
-        getKmsKeyNameBytes() {
+    public com.google.protobuf.ByteString getKmsKeyNameBytes() {
       java.lang.Object ref = kmsKeyName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         kmsKeyName_ = b;
         return b;
       } else {
@@ -772,6 +900,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -780,19 +910,25 @@ public java.lang.String getKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       kmsKeyName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -801,7 +937,10 @@ public Builder setKmsKeyName(
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearKmsKeyName() {
@@ -811,6 +950,8 @@ public Builder clearKmsKeyName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -819,22 +960,26 @@ public Builder clearKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       kmsKeyName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -844,41 +989,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CopyBackupEncryptionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CopyBackupEncryptionConfig)
-  private static final com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig();
   }
 
-  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CopyBackupEncryptionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CopyBackupEncryptionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -890,9 +1037,8 @@ public com.google.protobuf.Parser getParserForType()
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfigOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfigOrBuilder.java
similarity index 54%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfigOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfigOrBuilder.java
index 395757ad680..1054af9a00c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfigOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupEncryptionConfigOrBuilder.java
@@ -1,33 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CopyBackupEncryptionConfigOrBuilder extends
+public interface CopyBackupEncryptionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CopyBackupEncryptionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
   int getEncryptionTypeValue();
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The encryptionType.
    */
-  com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType getEncryptionType();
+  com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.EncryptionType
+      getEncryptionType();
 
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -36,11 +65,16 @@ public interface CopyBackupEncryptionConfigOrBuilder extends
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyName.
    */
   java.lang.String getKmsKeyName();
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -49,9 +83,11 @@ public interface CopyBackupEncryptionConfigOrBuilder extends
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyName.
    */
-  com.google.protobuf.ByteString
-      getKmsKeyNameBytes();
+  com.google.protobuf.ByteString getKmsKeyNameBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadata.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadata.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadata.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadata.java
index 10b14d60511..0343cb71996 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadata.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the google.longrunning.Operation returned by
  * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.CopyBackupMetadata}
  */
-public final class CopyBackupMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CopyBackupMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CopyBackupMetadata)
     CopyBackupMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CopyBackupMetadata.newBuilder() to construct.
   private CopyBackupMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CopyBackupMetadata() {
     name_ = "";
     sourceBackup_ = "";
@@ -28,29 +46,33 @@ private CopyBackupMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CopyBackupMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CopyBackupMetadata.class, com.google.spanner.admin.database.v1.CopyBackupMetadata.Builder.class);
+            com.google.spanner.admin.database.v1.CopyBackupMetadata.class,
+            com.google.spanner.admin.database.v1.CopyBackupMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The name of the backup being created through the copy operation.
    * Values are of the form
@@ -58,6 +80,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,14 +89,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the backup being created through the copy operation.
    * Values are of the form
@@ -81,16 +105,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -99,9 +122,12 @@ public java.lang.String getName() {
   }
 
   public static final int SOURCE_BACKUP_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceBackup_ = "";
   /**
+   *
+   *
    * 
    * The name of the source backup that is being copied.
    * Values are of the form
@@ -109,6 +135,7 @@ public java.lang.String getName() {
    * 

    *
    * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The sourceBackup.
    */
   @java.lang.Override
@@ -117,14 +144,15 @@ public java.lang.String getSourceBackup() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceBackup_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the source backup that is being copied.
    * Values are of the form
@@ -132,16 +160,15 @@ public java.lang.String getSourceBackup() {
    * 

    *
    * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for sourceBackup.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSourceBackupBytes() {
+  public com.google.protobuf.ByteString getSourceBackupBytes() {
     java.lang.Object ref = sourceBackup_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sourceBackup_ = b;
       return b;
     } else {
@@ -152,12 +179,15 @@ public java.lang.String getSourceBackup() {
   public static final int PROGRESS_FIELD_NUMBER = 3;
   private com.google.spanner.admin.database.v1.OperationProgress progress_;
   /**
+   *
+   *
    * 
    * The progress of the
    * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return Whether the progress field is set.
    */
   @java.lang.Override
@@ -165,19 +195,26 @@ public boolean hasProgress() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return The progress.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -187,12 +224,16 @@ public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
 
   public static final int CANCEL_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which cancellation of CopyBackup operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -209,6 +250,7 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -216,6 +258,8 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which cancellation of CopyBackup operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -232,6 +276,7 @@ public boolean hasCancelTime() {
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -239,6 +284,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which cancellation of CopyBackup operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -262,6 +309,7 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -273,8 +321,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -303,12 +350,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, sourceBackup_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getProgress());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getProgress());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getCancelTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -318,26 +363,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CopyBackupMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CopyBackupMetadata other = (com.google.spanner.admin.database.v1.CopyBackupMetadata) obj;
+    com.google.spanner.admin.database.v1.CopyBackupMetadata other =
+        (com.google.spanner.admin.database.v1.CopyBackupMetadata) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getSourceBackup()
-        .equals(other.getSourceBackup())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getSourceBackup().equals(other.getSourceBackup())) return false;
     if (hasProgress() != other.hasProgress()) return false;
     if (hasProgress()) {
-      if (!getProgress()
-          .equals(other.getProgress())) return false;
+      if (!getProgress().equals(other.getProgress())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -368,98 +410,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CopyBackupMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CopyBackupMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the google.longrunning.Operation returned by
    * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup].
@@ -467,21 +515,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.CopyBackupMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CopyBackupMetadata)
       com.google.spanner.admin.database.v1.CopyBackupMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CopyBackupMetadata.class, com.google.spanner.admin.database.v1.CopyBackupMetadata.Builder.class);
+              com.google.spanner.admin.database.v1.CopyBackupMetadata.class,
+              com.google.spanner.admin.database.v1.CopyBackupMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.CopyBackupMetadata.newBuilder()
@@ -489,18 +539,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getProgressFieldBuilder();
         getCancelTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -521,9 +571,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -542,8 +592,11 @@ public com.google.spanner.admin.database.v1.CopyBackupMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CopyBackupMetadata buildPartial() {
-      com.google.spanner.admin.database.v1.CopyBackupMetadata result = new com.google.spanner.admin.database.v1.CopyBackupMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CopyBackupMetadata result =
+          new com.google.spanner.admin.database.v1.CopyBackupMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -558,15 +611,11 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CopyBackupMetada
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.progress_ = progressBuilder_ == null
-            ? progress_
-            : progressBuilder_.build();
+        result.progress_ = progressBuilder_ == null ? progress_ : progressBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -576,38 +625,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CopyBackupMetada
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CopyBackupMetadata) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CopyBackupMetadata)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CopyBackupMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -615,7 +665,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.CopyBackupMetadata other) {
-      if (other == com.google.spanner.admin.database.v1.CopyBackupMetadata.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.CopyBackupMetadata.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -658,36 +709,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              sourceBackup_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getProgressFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                sourceBackup_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -697,10 +749,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the backup being created through the copy operation.
      * Values are of the form
@@ -708,13 +763,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -723,6 +778,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created through the copy operation.
      * Values are of the form
@@ -730,15 +787,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -746,6 +802,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created through the copy operation.
      * Values are of the form
@@ -753,18 +811,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created through the copy operation.
      * Values are of the form
@@ -772,6 +834,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -781,6 +844,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created through the copy operation.
      * Values are of the form
@@ -788,12 +853,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -803,6 +870,8 @@ public Builder setNameBytes(
 
     private java.lang.Object sourceBackup_ = "";
     /**
+     *
+     *
      * 
      * The name of the source backup that is being copied.
      * Values are of the form
@@ -810,13 +879,13 @@ public Builder setNameBytes(
      * 

      *
      * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The sourceBackup.
      */
     public java.lang.String getSourceBackup() {
       java.lang.Object ref = sourceBackup_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceBackup_ = s;
         return s;
@@ -825,6 +894,8 @@ public java.lang.String getSourceBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the source backup that is being copied.
      * Values are of the form
@@ -832,15 +903,14 @@ public java.lang.String getSourceBackup() {
      * 

      *
      * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for sourceBackup.
      */
-    public com.google.protobuf.ByteString
-        getSourceBackupBytes() {
+    public com.google.protobuf.ByteString getSourceBackupBytes() {
       java.lang.Object ref = sourceBackup_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sourceBackup_ = b;
         return b;
       } else {
@@ -848,6 +918,8 @@ public java.lang.String getSourceBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the source backup that is being copied.
      * Values are of the form
@@ -855,18 +927,22 @@ public java.lang.String getSourceBackup() {
      * 

      *
      * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The sourceBackup to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceBackup(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceBackup(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sourceBackup_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the source backup that is being copied.
      * Values are of the form
@@ -874,6 +950,7 @@ public Builder setSourceBackup(
      * 

      *
      * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceBackup() {
@@ -883,6 +960,8 @@ public Builder clearSourceBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the source backup that is being copied.
      * Values are of the form
@@ -890,12 +969,14 @@ public Builder clearSourceBackup() {
      * 

      *
      * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for sourceBackup to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceBackupBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceBackupBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sourceBackup_ = value;
       bitField0_ |= 0x00000002;
@@ -905,36 +986,49 @@ public Builder setSourceBackupBytes(
 
     private com.google.spanner.admin.database.v1.OperationProgress progress_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
+        progressBuilder_;
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+     *
      * @return Whether the progress field is set.
      */
     public boolean hasProgress() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+     *
      * @return The progress.
      */
     public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
       if (progressBuilder_ == null) {
-        return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       } else {
         return progressBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -956,6 +1050,8 @@ public Builder setProgress(com.google.spanner.admin.database.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -975,6 +1071,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -984,9 +1082,10 @@ public Builder setProgress(
      */
     public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgress value) {
       if (progressBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          progress_ != null &&
-          progress_ != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && progress_ != null
+            && progress_
+                != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
           getProgressBuilder().mergeFrom(value);
         } else {
           progress_ = value;
@@ -1001,6 +1100,8 @@ public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgr
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -1019,6 +1120,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -1032,6 +1135,8 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -1043,11 +1148,14 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilder();
       } else {
-        return progress_ == null ?
-            com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -1056,14 +1164,17 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * .google.spanner.admin.database.v1.OperationProgress progress = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
-                getProgress(),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.OperationProgress,
+                com.google.spanner.admin.database.v1.OperationProgress.Builder,
+                com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
+                getProgress(), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
@@ -1071,8 +1182,13 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1089,12 +1205,15 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 4;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1111,16 +1230,21 @@ public boolean hasCancelTime() {
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 4;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1152,6 +1276,8 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1169,8 +1295,7 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp cancel_time = 4;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -1181,6 +1306,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1200,9 +1327,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1217,6 +1344,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1245,6 +1374,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1268,6 +1399,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1289,11 +1422,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of CopyBackup operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1312,21 +1448,24 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1336,12 +1475,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CopyBackupMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CopyBackupMetadata)
   private static final com.google.spanner.admin.database.v1.CopyBackupMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CopyBackupMetadata();
   }
@@ -1350,27 +1489,27 @@ public static com.google.spanner.admin.database.v1.CopyBackupMetadata getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CopyBackupMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CopyBackupMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1385,6 +1524,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.CopyBackupMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadataOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadataOrBuilder.java
index b3475ff6f49..f5cb5f5501b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupMetadataOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CopyBackupMetadataOrBuilder extends
+public interface CopyBackupMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CopyBackupMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the backup being created through the copy operation.
    * Values are of the form
@@ -16,10 +34,13 @@ public interface CopyBackupMetadataOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The name of the backup being created through the copy operation.
    * Values are of the form
@@ -27,12 +48,14 @@ public interface CopyBackupMetadataOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The name of the source backup that is being copied.
    * Values are of the form
@@ -40,10 +63,13 @@ public interface CopyBackupMetadataOrBuilder extends
    * 

    *
    * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The sourceBackup.
    */
   java.lang.String getSourceBackup();
   /**
+   *
+   *
    * 
    * The name of the source backup that is being copied.
    * Values are of the form
@@ -51,32 +77,40 @@ public interface CopyBackupMetadataOrBuilder extends
    * 

    *
    * string source_backup = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for sourceBackup.
    */
-  com.google.protobuf.ByteString
-      getSourceBackupBytes();
+  com.google.protobuf.ByteString getSourceBackupBytes();
 
   /**
+   *
+   *
    * 
    * The progress of the
    * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return Whether the progress field is set.
    */
   boolean hasProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return The progress.
    */
   com.google.spanner.admin.database.v1.OperationProgress getProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup] operation.
@@ -87,6 +121,8 @@ public interface CopyBackupMetadataOrBuilder extends
   com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which cancellation of CopyBackup operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -103,10 +139,13 @@ public interface CopyBackupMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which cancellation of CopyBackup operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -123,10 +162,13 @@ public interface CopyBackupMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which cancellation of CopyBackup operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequest.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequest.java
index 91117bb43c7..cb0a37356b8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.CopyBackupRequest}
  */
-public final class CopyBackupRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CopyBackupRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CopyBackupRequest)
     CopyBackupRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CopyBackupRequest.newBuilder() to construct.
   private CopyBackupRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CopyBackupRequest() {
     parent_ = "";
     backupId_ = "";
@@ -28,35 +46,42 @@ private CopyBackupRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CopyBackupRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CopyBackupRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CopyBackupRequest.class, com.google.spanner.admin.database.v1.CopyBackupRequest.Builder.class);
+            com.google.spanner.admin.database.v1.CopyBackupRequest.class,
+            com.google.spanner.admin.database.v1.CopyBackupRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the destination instance that will contain the backup copy.
    * Values are of the form: `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,30 +90,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the destination instance that will contain the backup copy.
    * Values are of the form: `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getParent() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * Required. The id of the backup copy.
    * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -107,6 +137,7 @@ public java.lang.String getParent() {
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -115,14 +146,15 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The id of the backup copy.
    * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -130,16 +162,15 @@ public java.lang.String getBackupId() {
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -148,9 +179,12 @@ public java.lang.String getBackupId() {
   }
 
   public static final int SOURCE_BACKUP_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceBackup_ = "";
   /**
+   *
+   *
    * 
    * Required. The source backup to be copied.
    * The source backup needs to be in READY state for it to be copied.
@@ -160,7 +194,10 @@ public java.lang.String getBackupId() {
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The sourceBackup.
    */
   @java.lang.Override
@@ -169,14 +206,15 @@ public java.lang.String getSourceBackup() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceBackup_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The source backup to be copied.
    * The source backup needs to be in READY state for it to be copied.
@@ -186,17 +224,18 @@ public java.lang.String getSourceBackup() {
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for sourceBackup.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSourceBackupBytes() {
+  public com.google.protobuf.ByteString getSourceBackupBytes() {
     java.lang.Object ref = sourceBackup_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sourceBackup_ = b;
       return b;
     } else {
@@ -207,6 +246,8 @@ public java.lang.String getSourceBackup() {
   public static final int EXPIRE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp expireTime_;
   /**
+   *
+   *
    * 
    * Required. The expiration time of the backup in microsecond granularity.
    * The expiration time must be at least 6 hours and at most 366 days
@@ -215,7 +256,9 @@ public java.lang.String getSourceBackup() {
    * to free the resources used by the backup.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   @java.lang.Override
@@ -223,6 +266,8 @@ public boolean hasExpireTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The expiration time of the backup in microsecond granularity.
    * The expiration time must be at least 6 hours and at most 366 days
@@ -231,7 +276,9 @@ public boolean hasExpireTime() {
    * to free the resources used by the backup.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The expireTime.
    */
   @java.lang.Override
@@ -239,6 +286,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
     return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
   /**
+   *
+   *
    * 
    * Required. The expiration time of the backup in microsecond granularity.
    * The expiration time must be at least 6 hours and at most 366 days
@@ -247,7 +296,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
    * to free the resources used by the backup.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
@@ -257,6 +307,8 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
   public static final int ENCRYPTION_CONFIG_FIELD_NUMBER = 5;
   private com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryptionConfig_;
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -265,7 +317,10 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   @java.lang.Override
@@ -273,6 +328,8 @@ public boolean hasEncryptionConfig() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -281,14 +338,21 @@ public boolean hasEncryptionConfig() {
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getEncryptionConfig() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -297,14 +361,20 @@ public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getEncryp
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+  public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder() {
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -316,8 +386,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -352,12 +421,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sourceBackup_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getExpireTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getExpireTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getEncryptionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEncryptionConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -367,28 +434,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CopyBackupRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CopyBackupRequest other = (com.google.spanner.admin.database.v1.CopyBackupRequest) obj;
+    com.google.spanner.admin.database.v1.CopyBackupRequest other =
+        (com.google.spanner.admin.database.v1.CopyBackupRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
-    if (!getSourceBackup()
-        .equals(other.getSourceBackup())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
+    if (!getSourceBackup().equals(other.getSourceBackup())) return false;
     if (hasExpireTime() != other.hasExpireTime()) return false;
     if (hasExpireTime()) {
-      if (!getExpireTime()
-          .equals(other.getExpireTime())) return false;
+      if (!getExpireTime().equals(other.getExpireTime())) return false;
     }
     if (hasEncryptionConfig() != other.hasEncryptionConfig()) return false;
     if (hasEncryptionConfig()) {
-      if (!getEncryptionConfig()
-          .equals(other.getEncryptionConfig())) return false;
+      if (!getEncryptionConfig().equals(other.getEncryptionConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -421,119 +484,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CopyBackupRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CopyBackupRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CopyBackupRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CopyBackupRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CopyBackupRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [CopyBackup][google.spanner.admin.database.v1.DatabaseAdmin.CopyBackup].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.CopyBackupRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CopyBackupRequest)
       com.google.spanner.admin.database.v1.CopyBackupRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CopyBackupRequest.class, com.google.spanner.admin.database.v1.CopyBackupRequest.Builder.class);
+              com.google.spanner.admin.database.v1.CopyBackupRequest.class,
+              com.google.spanner.admin.database.v1.CopyBackupRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.CopyBackupRequest.newBuilder()
@@ -541,18 +612,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getExpireTimeFieldBuilder();
         getEncryptionConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -574,9 +645,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CopyBackupRequest_descriptor;
     }
 
     @java.lang.Override
@@ -595,8 +666,11 @@ public com.google.spanner.admin.database.v1.CopyBackupRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CopyBackupRequest buildPartial() {
-      com.google.spanner.admin.database.v1.CopyBackupRequest result = new com.google.spanner.admin.database.v1.CopyBackupRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CopyBackupRequest result =
+          new com.google.spanner.admin.database.v1.CopyBackupRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -614,15 +688,12 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CopyBackupReques
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.expireTime_ = expireTimeBuilder_ == null
-            ? expireTime_
-            : expireTimeBuilder_.build();
+        result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.encryptionConfig_ = encryptionConfigBuilder_ == null
-            ? encryptionConfig_
-            : encryptionConfigBuilder_.build();
+        result.encryptionConfig_ =
+            encryptionConfigBuilder_ == null ? encryptionConfig_ : encryptionConfigBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -632,38 +703,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CopyBackupReques
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CopyBackupRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CopyBackupRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CopyBackupRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -671,7 +743,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.CopyBackupRequest other) {
-      if (other == com.google.spanner.admin.database.v1.CopyBackupRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.CopyBackupRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -719,41 +792,44 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              sourceBackup_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getExpireTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getEncryptionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                sourceBackup_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getEncryptionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -763,23 +839,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the destination instance that will contain the backup copy.
      * Values are of the form: `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -788,21 +869,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the destination instance that will contain the backup copy.
      * Values are of the form: `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -810,30 +894,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the destination instance that will contain the backup copy.
      * Values are of the form: `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the destination instance that will contain the backup copy.
      * Values are of the form: `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -843,18 +938,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the destination instance that will contain the backup copy.
      * Values are of the form: `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -864,6 +965,8 @@ public Builder setParentBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * Required. The id of the backup copy.
      * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -871,13 +974,13 @@ public Builder setParentBytes(
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -886,6 +989,8 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup copy.
      * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -893,15 +998,14 @@ public java.lang.String getBackupId() {
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -909,6 +1013,8 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup copy.
      * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -916,18 +1022,22 @@ public java.lang.String getBackupId() {
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup copy.
      * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -935,6 +1045,7 @@ public Builder setBackupId(
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -944,6 +1055,8 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup copy.
      * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -951,12 +1064,14 @@ public Builder clearBackupId() {
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000002;
@@ -966,6 +1081,8 @@ public Builder setBackupIdBytes(
 
     private java.lang.Object sourceBackup_ = "";
     /**
+     *
+     *
      * 
      * Required. The source backup to be copied.
      * The source backup needs to be in READY state for it to be copied.
@@ -975,14 +1092,16 @@ public Builder setBackupIdBytes(
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The sourceBackup.
      */
     public java.lang.String getSourceBackup() {
       java.lang.Object ref = sourceBackup_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceBackup_ = s;
         return s;
@@ -991,6 +1110,8 @@ public java.lang.String getSourceBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The source backup to be copied.
      * The source backup needs to be in READY state for it to be copied.
@@ -1000,16 +1121,17 @@ public java.lang.String getSourceBackup() {
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for sourceBackup.
      */
-    public com.google.protobuf.ByteString
-        getSourceBackupBytes() {
+    public com.google.protobuf.ByteString getSourceBackupBytes() {
       java.lang.Object ref = sourceBackup_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sourceBackup_ = b;
         return b;
       } else {
@@ -1017,6 +1139,8 @@ public java.lang.String getSourceBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The source backup to be copied.
      * The source backup needs to be in READY state for it to be copied.
@@ -1026,19 +1150,25 @@ public java.lang.String getSourceBackup() {
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The sourceBackup to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceBackup(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceBackup(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sourceBackup_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The source backup to be copied.
      * The source backup needs to be in READY state for it to be copied.
@@ -1048,7 +1178,10 @@ public Builder setSourceBackup(
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceBackup() {
@@ -1058,6 +1191,8 @@ public Builder clearSourceBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The source backup to be copied.
      * The source backup needs to be in READY state for it to be copied.
@@ -1067,13 +1202,17 @@ public Builder clearSourceBackup() {
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for sourceBackup to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceBackupBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceBackupBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sourceBackup_ = value;
       bitField0_ |= 0x00000004;
@@ -1083,8 +1222,13 @@ public Builder setSourceBackupBytes(
 
     private com.google.protobuf.Timestamp expireTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> expireTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expireTimeBuilder_;
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1093,13 +1237,17 @@ public Builder setSourceBackupBytes(
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the expireTime field is set.
      */
     public boolean hasExpireTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1108,17 +1256,23 @@ public boolean hasExpireTime() {
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The expireTime.
      */
     public com.google.protobuf.Timestamp getExpireTime() {
       if (expireTimeBuilder_ == null) {
-        return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       } else {
         return expireTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1127,7 +1281,8 @@ public com.google.protobuf.Timestamp getExpireTime() {
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
@@ -1143,6 +1298,8 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1151,10 +1308,10 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setExpireTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
         expireTime_ = builderForValue.build();
       } else {
@@ -1165,6 +1322,8 @@ public Builder setExpireTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1173,13 +1332,14 @@ public Builder setExpireTime(
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          expireTime_ != null &&
-          expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && expireTime_ != null
+            && expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getExpireTimeBuilder().mergeFrom(value);
         } else {
           expireTime_ = value;
@@ -1194,6 +1354,8 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1202,7 +1364,8 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearExpireTime() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1215,6 +1378,8 @@ public Builder clearExpireTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1223,7 +1388,8 @@ public Builder clearExpireTime() {
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       bitField0_ |= 0x00000008;
@@ -1231,6 +1397,8 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       return getExpireTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1239,17 +1407,21 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
       if (expireTimeBuilder_ != null) {
         return expireTimeBuilder_.getMessageOrBuilder();
       } else {
-        return expireTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The expiration time of the backup in microsecond granularity.
      * The expiration time must be at least 6 hours and at most 366 days
@@ -1258,17 +1430,21 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      * to free the resources used by the backup.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getExpireTimeFieldBuilder() {
       if (expireTimeBuilder_ == null) {
-        expireTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getExpireTime(),
-                getParentForChildren(),
-                isClean());
+        expireTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpireTime(), getParentForChildren(), isClean());
         expireTime_ = null;
       }
       return expireTimeBuilder_;
@@ -1276,8 +1452,13 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
 
     private com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryptionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder> encryptionConfigBuilder_;
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig,
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder>
+        encryptionConfigBuilder_;
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1286,13 +1467,18 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the encryptionConfig field is set.
      */
     public boolean hasEncryptionConfig() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1301,17 +1487,24 @@ public boolean hasEncryptionConfig() {
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The encryptionConfig.
      */
     public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getEncryptionConfig() {
       if (encryptionConfigBuilder_ == null) {
-        return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       } else {
         return encryptionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1320,9 +1513,12 @@ public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getEncryp
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig value) {
+    public Builder setEncryptionConfig(
+        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1336,6 +1532,8 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.CopyBack
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1344,7 +1542,9 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.CopyBack
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setEncryptionConfig(
         com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder builderForValue) {
@@ -1358,6 +1558,8 @@ public Builder setEncryptionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1366,13 +1568,18 @@ public Builder setEncryptionConfig(
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig value) {
+    public Builder mergeEncryptionConfig(
+        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          encryptionConfig_ != null &&
-          encryptionConfig_ != com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && encryptionConfig_ != null
+            && encryptionConfig_
+                != com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig
+                    .getDefaultInstance()) {
           getEncryptionConfigBuilder().mergeFrom(value);
         } else {
           encryptionConfig_ = value;
@@ -1387,6 +1594,8 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.CopyBa
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1395,7 +1604,9 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.CopyBa
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearEncryptionConfig() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1408,6 +1619,8 @@ public Builder clearEncryptionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1416,14 +1629,19 @@ public Builder clearEncryptionConfig() {
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder getEncryptionConfigBuilder() {
+    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder
+        getEncryptionConfigBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getEncryptionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1432,17 +1650,23 @@ public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder g
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
+    public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder
+        getEncryptionConfigOrBuilder() {
       if (encryptionConfigBuilder_ != null) {
         return encryptionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionConfig_ == null ?
-            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1451,24 +1675,29 @@ public com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder> 
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig,
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder>
         getEncryptionConfigFieldBuilder() {
       if (encryptionConfigBuilder_ == null) {
-        encryptionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder, com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder>(
-                getEncryptionConfig(),
-                getParentForChildren(),
-                isClean());
+        encryptionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig,
+                com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig.Builder,
+                com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder>(
+                getEncryptionConfig(), getParentForChildren(), isClean());
         encryptionConfig_ = null;
       }
       return encryptionConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1478,12 +1707,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CopyBackupRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CopyBackupRequest)
   private static final com.google.spanner.admin.database.v1.CopyBackupRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CopyBackupRequest();
   }
@@ -1492,27 +1721,27 @@ public static com.google.spanner.admin.database.v1.CopyBackupRequest getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CopyBackupRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CopyBackupRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1527,6 +1756,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.CopyBackupRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequestOrBuilder.java
index 3a5f30e917b..9a2022a3e7e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CopyBackupRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CopyBackupRequestOrBuilder extends
+public interface CopyBackupRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CopyBackupRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the destination instance that will contain the backup copy.
    * Values are of the form: `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the destination instance that will contain the backup copy.
    * Values are of the form: `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. The id of the backup copy.
    * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -38,10 +65,13 @@ public interface CopyBackupRequestOrBuilder extends
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * Required. The id of the backup copy.
    * The `backup_id` appended to `parent` forms the full backup_uri of the form
@@ -49,12 +79,14 @@ public interface CopyBackupRequestOrBuilder extends
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The source backup to be copied.
    * The source backup needs to be in READY state for it to be copied.
@@ -64,11 +96,16 @@ public interface CopyBackupRequestOrBuilder extends
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The sourceBackup.
    */
   java.lang.String getSourceBackup();
   /**
+   *
+   *
    * 
    * Required. The source backup to be copied.
    * The source backup needs to be in READY state for it to be copied.
@@ -78,13 +115,17 @@ public interface CopyBackupRequestOrBuilder extends
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string source_backup = 3 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for sourceBackup.
    */
-  com.google.protobuf.ByteString
-      getSourceBackupBytes();
+  com.google.protobuf.ByteString getSourceBackupBytes();
 
   /**
+   *
+   *
    * 
    * Required. The expiration time of the backup in microsecond granularity.
    * The expiration time must be at least 6 hours and at most 366 days
@@ -93,11 +134,15 @@ public interface CopyBackupRequestOrBuilder extends
    * to free the resources used by the backup.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   boolean hasExpireTime();
   /**
+   *
+   *
    * 
    * Required. The expiration time of the backup in microsecond granularity.
    * The expiration time must be at least 6 hours and at most 366 days
@@ -106,11 +151,15 @@ public interface CopyBackupRequestOrBuilder extends
    * to free the resources used by the backup.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The expireTime.
    */
   com.google.protobuf.Timestamp getExpireTime();
   /**
+   *
+   *
    * 
    * Required. The expiration time of the backup in microsecond granularity.
    * The expiration time must be at least 6 hours and at most 366 days
@@ -119,11 +168,14 @@ public interface CopyBackupRequestOrBuilder extends
    * to free the resources used by the backup.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -132,11 +184,16 @@ public interface CopyBackupRequestOrBuilder extends
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   boolean hasEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -145,11 +202,16 @@ public interface CopyBackupRequestOrBuilder extends
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   com.google.spanner.admin.database.v1.CopyBackupEncryptionConfig getEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -158,7 +220,10 @@ public interface CopyBackupRequestOrBuilder extends
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CopyBackupEncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
-  com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder getEncryptionConfigOrBuilder();
+  com.google.spanner.admin.database.v1.CopyBackupEncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfig.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfig.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfig.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfig.java
index 86c72bc16fc..19d1bd405a1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfig.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Encryption configuration for the backup to create.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.CreateBackupEncryptionConfig}
  */
-public final class CreateBackupEncryptionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateBackupEncryptionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CreateBackupEncryptionConfig)
     CreateBackupEncryptionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateBackupEncryptionConfig.newBuilder() to construct.
   private CreateBackupEncryptionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateBackupEncryptionConfig() {
     encryptionType_ = 0;
     kmsKeyName_ = "";
@@ -27,34 +45,39 @@ private CreateBackupEncryptionConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateBackupEncryptionConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.class, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder.class);
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.class,
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Encryption types for the backup.
    * 

    *
-   * Protobuf enum {@code google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType}
+   * Protobuf enum {@code
+   * google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType}
    */
-  public enum EncryptionType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum EncryptionType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified. Do not use.
      * 

@@ -63,6 +86,8 @@ public enum EncryptionType
      */
     ENCRYPTION_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Use the same encryption configuration as the database. This is the
      * default option when
@@ -75,6 +100,8 @@ public enum EncryptionType
      */
     USE_DATABASE_ENCRYPTION(1),
     /**
+     *
+     *
      * 
      * Use Google default encryption.
      * 

@@ -83,6 +110,8 @@ public enum EncryptionType
      */
     GOOGLE_DEFAULT_ENCRYPTION(2),
     /**
+     *
+     *
      * 
      * Use customer managed encryption. If specified, `kms_key_name`
      * must contain a valid Cloud KMS key.
@@ -95,6 +124,8 @@ public enum EncryptionType
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified. Do not use.
      * 

@@ -103,6 +134,8 @@ public enum EncryptionType
      */
     public static final int ENCRYPTION_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Use the same encryption configuration as the database. This is the
      * default option when
@@ -115,6 +148,8 @@ public enum EncryptionType
      */
     public static final int USE_DATABASE_ENCRYPTION_VALUE = 1;
     /**
+     *
+     *
      * 
      * Use Google default encryption.
      * 

@@ -123,6 +158,8 @@ public enum EncryptionType
      */
     public static final int GOOGLE_DEFAULT_ENCRYPTION_VALUE = 2;
     /**
+     *
+     *
      * 
      * Use customer managed encryption. If specified, `kms_key_name`
      * must contain a valid Cloud KMS key.
@@ -132,7 +169,6 @@ public enum EncryptionType
      */
     public static final int CUSTOMER_MANAGED_ENCRYPTION_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -157,50 +193,53 @@ public static EncryptionType valueOf(int value) {
      */
     public static EncryptionType forNumber(int value) {
       switch (value) {
-        case 0: return ENCRYPTION_TYPE_UNSPECIFIED;
-        case 1: return USE_DATABASE_ENCRYPTION;
-        case 2: return GOOGLE_DEFAULT_ENCRYPTION;
-        case 3: return CUSTOMER_MANAGED_ENCRYPTION;
-        default: return null;
+        case 0:
+          return ENCRYPTION_TYPE_UNSPECIFIED;
+        case 1:
+          return USE_DATABASE_ENCRYPTION;
+        case 2:
+          return GOOGLE_DEFAULT_ENCRYPTION;
+        case 3:
+          return CUSTOMER_MANAGED_ENCRYPTION;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        EncryptionType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public EncryptionType findValueByNumber(int number) {
-              return EncryptionType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public EncryptionType findValueByNumber(int number) {
+            return EncryptionType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final EncryptionType[] VALUES = values();
 
-    public static EncryptionType valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static EncryptionType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -220,33 +259,54 @@ private EncryptionType(int value) {
   public static final int ENCRYPTION_TYPE_FIELD_NUMBER = 1;
   private int encryptionType_ = 0;
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
-  @java.lang.Override public int getEncryptionTypeValue() {
+  @java.lang.Override
+  public int getEncryptionTypeValue() {
     return encryptionType_;
   }
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The encryptionType.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType getEncryptionType() {
-    com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType result = com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType.forNumber(encryptionType_);
-    return result == null ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+      getEncryptionType() {
+    com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType result =
+        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType.forNumber(
+            encryptionType_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+            .UNRECOGNIZED
+        : result;
   }
 
   public static final int KMS_KEY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object kmsKeyName_ = "";
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -255,7 +315,10 @@ private EncryptionType(int value) {
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyName.
    */
   @java.lang.Override
@@ -264,14 +327,15 @@ public java.lang.String getKmsKeyName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       kmsKeyName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -280,17 +344,18 @@ public java.lang.String getKmsKeyName() {
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKmsKeyNameBytes() {
+  public com.google.protobuf.ByteString getKmsKeyNameBytes() {
     java.lang.Object ref = kmsKeyName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       kmsKeyName_ = b;
       return b;
     } else {
@@ -299,6 +364,7 @@ public java.lang.String getKmsKeyName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -310,9 +376,11 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (encryptionType_ != com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType.ENCRYPTION_TYPE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+            .ENCRYPTION_TYPE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, encryptionType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
@@ -327,9 +395,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (encryptionType_ != com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType.ENCRYPTION_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, encryptionType_);
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+            .ENCRYPTION_TYPE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, encryptionType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kmsKeyName_);
@@ -342,16 +412,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig other = (com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig) obj;
+    com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig other =
+        (com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig) obj;
 
     if (encryptionType_ != other.encryptionType_) return false;
-    if (!getKmsKeyName()
-        .equals(other.getKmsKeyName())) return false;
+    if (!getKmsKeyName().equals(other.getKmsKeyName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -373,131 +443,138 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encryption configuration for the backup to create.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.CreateBackupEncryptionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CreateBackupEncryptionConfig)
       com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.class, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder.class);
+              com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.class,
+              com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -508,13 +585,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupEncryptionConfig_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance();
     }
 
@@ -529,13 +607,17 @@ public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig build()
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig buildPartial() {
-      com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig result = new com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig result =
+          new com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.encryptionType_ = encryptionType_;
@@ -549,46 +631,50 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateBackupEncr
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig other) {
-      if (other == com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig other) {
+      if (other
+          == com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance())
+        return this;
       if (other.encryptionType_ != 0) {
         setEncryptionTypeValue(other.getEncryptionTypeValue());
       }
@@ -623,22 +709,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              encryptionType_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              kmsKeyName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                encryptionType_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                kmsKeyName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,26 +737,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int encryptionType_ = 0;
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The enum numeric value on the wire for encryptionType.
      */
-    @java.lang.Override public int getEncryptionTypeValue() {
+    @java.lang.Override
+    public int getEncryptionTypeValue() {
       return encryptionType_;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The enum numeric value on the wire for encryptionType to set.
      * @return This builder for chaining.
      */
@@ -678,28 +779,45 @@ public Builder setEncryptionTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The encryptionType.
      */
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType getEncryptionType() {
-      com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType result = com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType.forNumber(encryptionType_);
-      return result == null ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType.UNRECOGNIZED : result;
+    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+        getEncryptionType() {
+      com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType result =
+          com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+              .forNumber(encryptionType_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+              .UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The encryptionType to set.
      * @return This builder for chaining.
      */
-    public Builder setEncryptionType(com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType value) {
+    public Builder setEncryptionType(
+        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -709,11 +827,16 @@ public Builder setEncryptionType(com.google.spanner.admin.database.v1.CreateBack
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the backup.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearEncryptionType() {
@@ -725,6 +848,8 @@ public Builder clearEncryptionType() {
 
     private java.lang.Object kmsKeyName_ = "";
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -733,14 +858,16 @@ public Builder clearEncryptionType() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The kmsKeyName.
      */
     public java.lang.String getKmsKeyName() {
       java.lang.Object ref = kmsKeyName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         kmsKeyName_ = s;
         return s;
@@ -749,6 +876,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -757,16 +886,17 @@ public java.lang.String getKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for kmsKeyName.
      */
-    public com.google.protobuf.ByteString
-        getKmsKeyNameBytes() {
+    public com.google.protobuf.ByteString getKmsKeyNameBytes() {
       java.lang.Object ref = kmsKeyName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         kmsKeyName_ = b;
         return b;
       } else {
@@ -774,6 +904,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -782,19 +914,25 @@ public java.lang.String getKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       kmsKeyName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -803,7 +941,10 @@ public Builder setKmsKeyName(
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearKmsKeyName() {
@@ -813,6 +954,8 @@ public Builder clearKmsKeyName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to protect the backup.
      * This field should be set only when
@@ -821,22 +964,26 @@ public Builder clearKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       kmsKeyName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -846,41 +993,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CreateBackupEncryptionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CreateBackupEncryptionConfig)
-  private static final com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig();
   }
 
-  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateBackupEncryptionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateBackupEncryptionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -892,9 +1041,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfigOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfigOrBuilder.java
similarity index 54%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfigOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfigOrBuilder.java
index 162f5f0ece7..d9db127641b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfigOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupEncryptionConfigOrBuilder.java
@@ -1,33 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CreateBackupEncryptionConfigOrBuilder extends
+public interface CreateBackupEncryptionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CreateBackupEncryptionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
   int getEncryptionTypeValue();
   /**
+   *
+   *
    * 
    * Required. The encryption type of the backup.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The encryptionType.
    */
-  com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType getEncryptionType();
+  com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.EncryptionType
+      getEncryptionType();
 
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -36,11 +65,16 @@ public interface CreateBackupEncryptionConfigOrBuilder extends
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyName.
    */
   java.lang.String getKmsKeyName();
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to protect the backup.
    * This field should be set only when
@@ -49,9 +83,11 @@ public interface CreateBackupEncryptionConfigOrBuilder extends
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyName.
    */
-  com.google.protobuf.ByteString
-      getKmsKeyNameBytes();
+  com.google.protobuf.ByteString getKmsKeyNameBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadata.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadata.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadata.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadata.java
index 48fa3b60159..702f5f11ebd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadata.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.CreateBackupMetadata}
  */
-public final class CreateBackupMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateBackupMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CreateBackupMetadata)
     CreateBackupMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateBackupMetadata.newBuilder() to construct.
   private CreateBackupMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateBackupMetadata() {
     name_ = "";
     database_ = "";
@@ -28,34 +46,39 @@ private CreateBackupMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateBackupMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CreateBackupMetadata.class, com.google.spanner.admin.database.v1.CreateBackupMetadata.Builder.class);
+            com.google.spanner.admin.database.v1.CreateBackupMetadata.class,
+            com.google.spanner.admin.database.v1.CreateBackupMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The name of the backup being created.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -64,29 +87,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the backup being created.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -95,14 +118,18 @@ public java.lang.String getName() {
   }
 
   public static final int DATABASE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * The name of the database the backup is created from.
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -111,29 +138,29 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the database the backup is created from.
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -144,12 +171,15 @@ public java.lang.String getDatabase() {
   public static final int PROGRESS_FIELD_NUMBER = 3;
   private com.google.spanner.admin.database.v1.OperationProgress progress_;
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return Whether the progress field is set.
    */
   @java.lang.Override
@@ -157,19 +187,26 @@ public boolean hasProgress() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return The progress.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -179,12 +216,16 @@ public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
 
   public static final int CANCEL_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -201,6 +242,7 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -208,6 +250,8 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -224,6 +268,7 @@ public boolean hasCancelTime() {
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -231,6 +276,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -254,6 +301,7 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -265,8 +313,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -295,12 +342,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, database_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getProgress());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getProgress());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getCancelTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -310,26 +355,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CreateBackupMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CreateBackupMetadata other = (com.google.spanner.admin.database.v1.CreateBackupMetadata) obj;
+    com.google.spanner.admin.database.v1.CreateBackupMetadata other =
+        (com.google.spanner.admin.database.v1.CreateBackupMetadata) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getDatabase().equals(other.getDatabase())) return false;
     if (hasProgress() != other.hasProgress()) return false;
     if (hasProgress()) {
-      if (!getProgress()
-          .equals(other.getProgress())) return false;
+      if (!getProgress().equals(other.getProgress())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -360,98 +402,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CreateBackupMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CreateBackupMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup].
@@ -459,21 +507,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.CreateBackupMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CreateBackupMetadata)
       com.google.spanner.admin.database.v1.CreateBackupMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CreateBackupMetadata.class, com.google.spanner.admin.database.v1.CreateBackupMetadata.Builder.class);
+              com.google.spanner.admin.database.v1.CreateBackupMetadata.class,
+              com.google.spanner.admin.database.v1.CreateBackupMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.CreateBackupMetadata.newBuilder()
@@ -481,18 +531,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getProgressFieldBuilder();
         getCancelTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -513,9 +563,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -534,8 +584,11 @@ public com.google.spanner.admin.database.v1.CreateBackupMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CreateBackupMetadata buildPartial() {
-      com.google.spanner.admin.database.v1.CreateBackupMetadata result = new com.google.spanner.admin.database.v1.CreateBackupMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CreateBackupMetadata result =
+          new com.google.spanner.admin.database.v1.CreateBackupMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -550,15 +603,11 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateBackupMeta
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.progress_ = progressBuilder_ == null
-            ? progress_
-            : progressBuilder_.build();
+        result.progress_ = progressBuilder_ == null ? progress_ : progressBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -568,38 +617,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateBackupMeta
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CreateBackupMetadata) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CreateBackupMetadata)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CreateBackupMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -607,7 +657,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.CreateBackupMetadata other) {
-      if (other == com.google.spanner.admin.database.v1.CreateBackupMetadata.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.CreateBackupMetadata.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -650,36 +701,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getProgressFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -689,22 +741,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the backup being created.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -713,20 +768,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -734,28 +790,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -765,17 +828,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the backup being created.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -785,18 +852,20 @@ public Builder setNameBytes(
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * The name of the database the backup is created from.
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -805,20 +874,21 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the database the backup is created from.
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -826,28 +896,35 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the database the backup is created from.
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the database the backup is created from.
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -857,17 +934,21 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the database the backup is created from.
      * 

      *
      * string database = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000002;
@@ -877,36 +958,49 @@ public Builder setDatabaseBytes(
 
     private com.google.spanner.admin.database.v1.OperationProgress progress_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
+        progressBuilder_;
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+     *
      * @return Whether the progress field is set.
      */
     public boolean hasProgress() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+     *
      * @return The progress.
      */
     public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
       if (progressBuilder_ == null) {
-        return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       } else {
         return progressBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -928,6 +1022,8 @@ public Builder setProgress(com.google.spanner.admin.database.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -947,6 +1043,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -956,9 +1054,10 @@ public Builder setProgress(
      */
     public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgress value) {
       if (progressBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          progress_ != null &&
-          progress_ != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && progress_ != null
+            && progress_
+                != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
           getProgressBuilder().mergeFrom(value);
         } else {
           progress_ = value;
@@ -973,6 +1072,8 @@ public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgr
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -991,6 +1092,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -1004,6 +1107,8 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -1015,11 +1120,14 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilder();
       } else {
-        return progress_ == null ?
-            com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -1028,14 +1136,17 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * .google.spanner.admin.database.v1.OperationProgress progress = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
-                getProgress(),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.OperationProgress,
+                com.google.spanner.admin.database.v1.OperationProgress.Builder,
+                com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
+                getProgress(), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
@@ -1043,8 +1154,13 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1061,12 +1177,15 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 4;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1083,16 +1202,21 @@ public boolean hasCancelTime() {
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 4;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1124,6 +1248,8 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1141,8 +1267,7 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp cancel_time = 4;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -1153,6 +1278,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1172,9 +1299,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1189,6 +1316,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1217,6 +1346,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1240,6 +1371,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1261,11 +1394,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1284,21 +1420,24 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1308,12 +1447,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CreateBackupMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CreateBackupMetadata)
   private static final com.google.spanner.admin.database.v1.CreateBackupMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CreateBackupMetadata();
   }
@@ -1322,27 +1461,27 @@ public static com.google.spanner.admin.database.v1.CreateBackupMetadata getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateBackupMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateBackupMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1357,6 +1496,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.CreateBackupMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadataOrBuilder.java
similarity index 85%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadataOrBuilder.java
index 4e1e0007b62..c59449fe7b4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupMetadataOrBuilder.java
@@ -1,74 +1,108 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CreateBackupMetadataOrBuilder extends
+public interface CreateBackupMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CreateBackupMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the backup being created.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The name of the backup being created.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The name of the database the backup is created from.
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * The name of the database the backup is created from.
    * 

    *
    * string database = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return Whether the progress field is set.
    */
   boolean hasProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 3;
+   *
    * @return The progress.
    */
   com.google.spanner.admin.database.v1.OperationProgress getProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup] operation.
@@ -79,6 +113,8 @@ public interface CreateBackupMetadataOrBuilder extends
   com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -95,10 +131,13 @@ public interface CreateBackupMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -115,10 +154,13 @@ public interface CreateBackupMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 4;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequest.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequest.java
index 24a1d56461a..3c20d5eaa3f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.CreateBackupRequest}
  */
-public final class CreateBackupRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateBackupRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CreateBackupRequest)
     CreateBackupRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateBackupRequest.newBuilder() to construct.
   private CreateBackupRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateBackupRequest() {
     parent_ = "";
     backupId_ = "";
@@ -27,29 +45,33 @@ private CreateBackupRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateBackupRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_CreateBackupRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CreateBackupRequest.class, com.google.spanner.admin.database.v1.CreateBackupRequest.Builder.class);
+            com.google.spanner.admin.database.v1.CreateBackupRequest.class,
+            com.google.spanner.admin.database.v1.CreateBackupRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which the backup will be
    * created. This must be the same instance that contains the database the
@@ -59,7 +81,10 @@ protected java.lang.Object newInstance(
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,14 +93,15 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which the backup will be
    * created. This must be the same instance that contains the database the
@@ -85,17 +111,18 @@ public java.lang.String getParent() {
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -104,9 +131,12 @@ public java.lang.String getParent() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * Required. The id of the backup to be created. The `backup_id` appended to
    * `parent` forms the full backup name of the form
@@ -114,6 +144,7 @@ public java.lang.String getParent() {
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -122,14 +153,15 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The id of the backup to be created. The `backup_id` appended to
    * `parent` forms the full backup name of the form
@@ -137,16 +169,15 @@ public java.lang.String getBackupId() {
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -157,11 +188,16 @@ public java.lang.String getBackupId() {
   public static final int BACKUP_FIELD_NUMBER = 3;
   private com.google.spanner.admin.database.v1.Backup backup_;
   /**
+   *
+   *
    * 
    * Required. The backup to create.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the backup field is set.
    */
   @java.lang.Override
@@ -169,32 +205,47 @@ public boolean hasBackup() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The backup to create.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The backup.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.Backup getBackup() {
-    return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+    return backup_ == null
+        ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+        : backup_;
   }
   /**
+   *
+   *
    * 
    * Required. The backup to create.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder() {
-    return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+    return backup_ == null
+        ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+        : backup_;
   }
 
   public static final int ENCRYPTION_CONFIG_FIELD_NUMBER = 4;
   private com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryptionConfig_;
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -203,7 +254,10 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
    * `USE_DATABASE_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   @java.lang.Override
@@ -211,6 +265,8 @@ public boolean hasEncryptionConfig() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -219,14 +275,21 @@ public boolean hasEncryptionConfig() {
    * `USE_DATABASE_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getEncryptionConfig() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -235,14 +298,20 @@ public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getEncr
    * `USE_DATABASE_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+  public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder() {
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -254,8 +323,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -284,12 +352,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, backupId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getBackup());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getBackup());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEncryptionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEncryptionConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -299,26 +365,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CreateBackupRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CreateBackupRequest other = (com.google.spanner.admin.database.v1.CreateBackupRequest) obj;
+    com.google.spanner.admin.database.v1.CreateBackupRequest other =
+        (com.google.spanner.admin.database.v1.CreateBackupRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
     if (hasBackup() != other.hasBackup()) return false;
     if (hasBackup()) {
-      if (!getBackup()
-          .equals(other.getBackup())) return false;
+      if (!getBackup().equals(other.getBackup())) return false;
     }
     if (hasEncryptionConfig() != other.hasEncryptionConfig()) return false;
     if (hasEncryptionConfig()) {
-      if (!getEncryptionConfig()
-          .equals(other.getEncryptionConfig())) return false;
+      if (!getEncryptionConfig().equals(other.getEncryptionConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -349,119 +412,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CreateBackupRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CreateBackupRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateBackupRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CreateBackupRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CreateBackupRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [CreateBackup][google.spanner.admin.database.v1.DatabaseAdmin.CreateBackup].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.CreateBackupRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CreateBackupRequest)
       com.google.spanner.admin.database.v1.CreateBackupRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CreateBackupRequest.class, com.google.spanner.admin.database.v1.CreateBackupRequest.Builder.class);
+              com.google.spanner.admin.database.v1.CreateBackupRequest.class,
+              com.google.spanner.admin.database.v1.CreateBackupRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.CreateBackupRequest.newBuilder()
@@ -469,18 +540,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getBackupFieldBuilder();
         getEncryptionConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -501,9 +572,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_CreateBackupRequest_descriptor;
     }
 
     @java.lang.Override
@@ -522,8 +593,11 @@ public com.google.spanner.admin.database.v1.CreateBackupRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CreateBackupRequest buildPartial() {
-      com.google.spanner.admin.database.v1.CreateBackupRequest result = new com.google.spanner.admin.database.v1.CreateBackupRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CreateBackupRequest result =
+          new com.google.spanner.admin.database.v1.CreateBackupRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -538,15 +612,12 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateBackupRequ
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.backup_ = backupBuilder_ == null
-            ? backup_
-            : backupBuilder_.build();
+        result.backup_ = backupBuilder_ == null ? backup_ : backupBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.encryptionConfig_ = encryptionConfigBuilder_ == null
-            ? encryptionConfig_
-            : encryptionConfigBuilder_.build();
+        result.encryptionConfig_ =
+            encryptionConfigBuilder_ == null ? encryptionConfig_ : encryptionConfigBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -556,38 +627,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateBackupRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CreateBackupRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CreateBackupRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CreateBackupRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -595,7 +667,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.CreateBackupRequest other) {
-      if (other == com.google.spanner.admin.database.v1.CreateBackupRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.CreateBackupRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -638,36 +711,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEncryptionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getBackupFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getEncryptionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -677,10 +752,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which the backup will be
      * created. This must be the same instance that contains the database the
@@ -690,14 +768,16 @@ public Builder mergeFrom(
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -706,6 +786,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which the backup will be
      * created. This must be the same instance that contains the database the
@@ -715,16 +797,17 @@ public java.lang.String getParent() {
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -732,6 +815,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which the backup will be
      * created. This must be the same instance that contains the database the
@@ -741,19 +826,25 @@ public java.lang.String getParent() {
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which the backup will be
      * created. This must be the same instance that contains the database the
@@ -763,7 +854,10 @@ public Builder setParent(
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -773,6 +867,8 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which the backup will be
      * created. This must be the same instance that contains the database the
@@ -782,13 +878,17 @@ public Builder clearParent() {
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -798,6 +898,8 @@ public Builder setParentBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * Required. The id of the backup to be created. The `backup_id` appended to
      * `parent` forms the full backup name of the form
@@ -805,13 +907,13 @@ public Builder setParentBytes(
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -820,6 +922,8 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup to be created. The `backup_id` appended to
      * `parent` forms the full backup name of the form
@@ -827,15 +931,14 @@ public java.lang.String getBackupId() {
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -843,6 +946,8 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup to be created. The `backup_id` appended to
      * `parent` forms the full backup name of the form
@@ -850,18 +955,22 @@ public java.lang.String getBackupId() {
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup to be created. The `backup_id` appended to
      * `parent` forms the full backup name of the form
@@ -869,6 +978,7 @@ public Builder setBackupId(
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -878,6 +988,8 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The id of the backup to be created. The `backup_id` appended to
      * `parent` forms the full backup name of the form
@@ -885,12 +997,14 @@ public Builder clearBackupId() {
      * 

      *
      * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000002;
@@ -900,39 +1014,58 @@ public Builder setBackupIdBytes(
 
     private com.google.spanner.admin.database.v1.Backup backup_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> backupBuilder_;
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
+        backupBuilder_;
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the backup field is set.
      */
     public boolean hasBackup() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The backup.
      */
     public com.google.spanner.admin.database.v1.Backup getBackup() {
       if (backupBuilder_ == null) {
-        return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+        return backup_ == null
+            ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+            : backup_;
       } else {
         return backupBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setBackup(com.google.spanner.admin.database.v1.Backup value) {
       if (backupBuilder_ == null) {
@@ -948,14 +1081,17 @@ public Builder setBackup(com.google.spanner.admin.database.v1.Backup value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setBackup(
-        com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
+    public Builder setBackup(com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
       if (backupBuilder_ == null) {
         backup_ = builderForValue.build();
       } else {
@@ -966,17 +1102,21 @@ public Builder setBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeBackup(com.google.spanner.admin.database.v1.Backup value) {
       if (backupBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          backup_ != null &&
-          backup_ != com.google.spanner.admin.database.v1.Backup.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && backup_ != null
+            && backup_ != com.google.spanner.admin.database.v1.Backup.getDefaultInstance()) {
           getBackupBuilder().mergeFrom(value);
         } else {
           backup_ = value;
@@ -991,11 +1131,15 @@ public Builder mergeBackup(com.google.spanner.admin.database.v1.Backup value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearBackup() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1008,11 +1152,15 @@ public Builder clearBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.database.v1.Backup.Builder getBackupBuilder() {
       bitField0_ |= 0x00000004;
@@ -1020,36 +1168,48 @@ public com.google.spanner.admin.database.v1.Backup.Builder getBackupBuilder() {
       return getBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder() {
       if (backupBuilder_ != null) {
         return backupBuilder_.getMessageOrBuilder();
       } else {
-        return backup_ == null ?
-            com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+        return backup_ == null
+            ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+            : backup_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The backup to create.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> 
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
         getBackupFieldBuilder() {
       if (backupBuilder_ == null) {
-        backupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder>(
-                getBackup(),
-                getParentForChildren(),
-                isClean());
+        backupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Backup,
+                com.google.spanner.admin.database.v1.Backup.Builder,
+                com.google.spanner.admin.database.v1.BackupOrBuilder>(
+                getBackup(), getParentForChildren(), isClean());
         backup_ = null;
       }
       return backupBuilder_;
@@ -1057,8 +1217,13 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
 
     private com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryptionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder> encryptionConfigBuilder_;
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig,
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder>
+        encryptionConfigBuilder_;
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1067,13 +1232,18 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the encryptionConfig field is set.
      */
     public boolean hasEncryptionConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1082,17 +1252,24 @@ public boolean hasEncryptionConfig() {
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The encryptionConfig.
      */
     public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getEncryptionConfig() {
       if (encryptionConfigBuilder_ == null) {
-        return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       } else {
         return encryptionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1101,9 +1278,12 @@ public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getEncr
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig value) {
+    public Builder setEncryptionConfig(
+        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1117,6 +1297,8 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.CreateBa
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1125,7 +1307,9 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.CreateBa
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setEncryptionConfig(
         com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder builderForValue) {
@@ -1139,6 +1323,8 @@ public Builder setEncryptionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1147,13 +1333,18 @@ public Builder setEncryptionConfig(
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig value) {
+    public Builder mergeEncryptionConfig(
+        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          encryptionConfig_ != null &&
-          encryptionConfig_ != com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && encryptionConfig_ != null
+            && encryptionConfig_
+                != com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig
+                    .getDefaultInstance()) {
           getEncryptionConfigBuilder().mergeFrom(value);
         } else {
           encryptionConfig_ = value;
@@ -1168,6 +1359,8 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Create
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1176,7 +1369,9 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Create
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearEncryptionConfig() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1189,6 +1384,8 @@ public Builder clearEncryptionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1197,14 +1394,19 @@ public Builder clearEncryptionConfig() {
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder getEncryptionConfigBuilder() {
+    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder
+        getEncryptionConfigBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
       return getEncryptionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1213,17 +1415,23 @@ public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
+    public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder
+        getEncryptionConfigOrBuilder() {
       if (encryptionConfigBuilder_ != null) {
         return encryptionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionConfig_ == null ?
-            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration used to encrypt the backup. If this field is
      * not specified, the backup will use the same
@@ -1232,24 +1440,29 @@ public com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilde
      * `USE_DATABASE_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder> 
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig,
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder>
         getEncryptionConfigFieldBuilder() {
       if (encryptionConfigBuilder_ == null) {
-        encryptionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder, com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder>(
-                getEncryptionConfig(),
-                getParentForChildren(),
-                isClean());
+        encryptionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig,
+                com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig.Builder,
+                com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder>(
+                getEncryptionConfig(), getParentForChildren(), isClean());
         encryptionConfig_ = null;
       }
       return encryptionConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1259,12 +1472,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CreateBackupRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CreateBackupRequest)
   private static final com.google.spanner.admin.database.v1.CreateBackupRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CreateBackupRequest();
   }
@@ -1273,27 +1486,27 @@ public static com.google.spanner.admin.database.v1.CreateBackupRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateBackupRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateBackupRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1308,6 +1521,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.CreateBackupRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequestOrBuilder.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequestOrBuilder.java
index 80e9f4cdded..43381990f80 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateBackupRequestOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CreateBackupRequestOrBuilder extends
+public interface CreateBackupRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CreateBackupRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which the backup will be
    * created. This must be the same instance that contains the database the
@@ -18,11 +36,16 @@ public interface CreateBackupRequestOrBuilder extends
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which the backup will be
    * created. This must be the same instance that contains the database the
@@ -32,13 +55,17 @@ public interface CreateBackupRequestOrBuilder extends
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. The id of the backup to be created. The `backup_id` appended to
    * `parent` forms the full backup name of the form
@@ -46,10 +73,13 @@ public interface CreateBackupRequestOrBuilder extends
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * Required. The id of the backup to be created. The `backup_id` appended to
    * `parent` forms the full backup name of the form
@@ -57,39 +87,55 @@ public interface CreateBackupRequestOrBuilder extends
    * 

    *
    * string backup_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The backup to create.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the backup field is set.
    */
   boolean hasBackup();
   /**
+   *
+   *
    * 
    * Required. The backup to create.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The backup.
    */
   com.google.spanner.admin.database.v1.Backup getBackup();
   /**
+   *
+   *
    * 
    * Required. The backup to create.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -98,11 +144,16 @@ public interface CreateBackupRequestOrBuilder extends
    * `USE_DATABASE_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   boolean hasEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -111,11 +162,16 @@ public interface CreateBackupRequestOrBuilder extends
    * `USE_DATABASE_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   com.google.spanner.admin.database.v1.CreateBackupEncryptionConfig getEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration used to encrypt the backup. If this field is
    * not specified, the backup will use the same
@@ -124,7 +180,10 @@ public interface CreateBackupRequestOrBuilder extends
    * `USE_DATABASE_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.CreateBackupEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
-  com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder getEncryptionConfigOrBuilder();
+  com.google.spanner.admin.database.v1.CreateBackupEncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadata.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadata.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadata.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadata.java
index 9d11d3c17ab..968049a4ce0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadata.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [CreateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.CreateDatabase].
@@ -12,48 +29,54 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.CreateDatabaseMetadata}
  */
-public final class CreateDatabaseMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateDatabaseMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CreateDatabaseMetadata)
     CreateDatabaseMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateDatabaseMetadata.newBuilder() to construct.
   private CreateDatabaseMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateDatabaseMetadata() {
     database_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateDatabaseMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CreateDatabaseMetadata.class, com.google.spanner.admin.database.v1.CreateDatabaseMetadata.Builder.class);
+            com.google.spanner.admin.database.v1.CreateDatabaseMetadata.class,
+            com.google.spanner.admin.database.v1.CreateDatabaseMetadata.Builder.class);
   }
 
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * The database being created.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The database being created.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -93,6 +116,7 @@ public java.lang.String getDatabase() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +128,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -129,15 +152,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CreateDatabaseMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CreateDatabaseMetadata other = (com.google.spanner.admin.database.v1.CreateDatabaseMetadata) obj;
+    com.google.spanner.admin.database.v1.CreateDatabaseMetadata other =
+        (com.google.spanner.admin.database.v1.CreateDatabaseMetadata) obj;
 
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
+    if (!getDatabase().equals(other.getDatabase())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -157,98 +180,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CreateDatabaseMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CreateDatabaseMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [CreateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.CreateDatabase].
@@ -256,33 +285,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.CreateDatabaseMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CreateDatabaseMetadata)
       com.google.spanner.admin.database.v1.CreateDatabaseMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CreateDatabaseMetadata.class, com.google.spanner.admin.database.v1.CreateDatabaseMetadata.Builder.class);
+              com.google.spanner.admin.database.v1.CreateDatabaseMetadata.class,
+              com.google.spanner.admin.database.v1.CreateDatabaseMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.CreateDatabaseMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +341,11 @@ public com.google.spanner.admin.database.v1.CreateDatabaseMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CreateDatabaseMetadata buildPartial() {
-      com.google.spanner.admin.database.v1.CreateDatabaseMetadata result = new com.google.spanner.admin.database.v1.CreateDatabaseMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CreateDatabaseMetadata result =
+          new com.google.spanner.admin.database.v1.CreateDatabaseMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +361,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateDatabaseMe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CreateDatabaseMetadata) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CreateDatabaseMetadata)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CreateDatabaseMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +401,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.CreateDatabaseMetadata other) {
-      if (other == com.google.spanner.admin.database.v1.CreateDatabaseMetadata.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.CreateDatabaseMetadata.getDefaultInstance())
+        return this;
       if (!other.getDatabase().isEmpty()) {
         database_ = other.database_;
         bitField0_ |= 0x00000001;
@@ -401,17 +434,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +456,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * The database being created.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -445,20 +483,21 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * The database being created.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -466,28 +505,35 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * The database being created.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The database being created.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -497,26 +543,30 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The database being created.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +576,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CreateDatabaseMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CreateDatabaseMetadata)
   private static final com.google.spanner.admin.database.v1.CreateDatabaseMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CreateDatabaseMetadata();
   }
@@ -540,27 +590,27 @@ public static com.google.spanner.admin.database.v1.CreateDatabaseMetadata getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateDatabaseMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateDatabaseMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +625,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.CreateDatabaseMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadataOrBuilder.java
similarity index 51%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadataOrBuilder.java
index a8045b229fa..4a74cfa4e5f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseMetadataOrBuilder.java
@@ -1,30 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CreateDatabaseMetadataOrBuilder extends
+public interface CreateDatabaseMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CreateDatabaseMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The database being created.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * The database being created.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequest.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequest.java
index fa4c4e24ebb..8059b3ae53e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,61 +20,70 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [CreateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.CreateDatabase].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.CreateDatabaseRequest}
  */
-public final class CreateDatabaseRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateDatabaseRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.CreateDatabaseRequest)
     CreateDatabaseRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateDatabaseRequest.newBuilder() to construct.
   private CreateDatabaseRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateDatabaseRequest() {
     parent_ = "";
     createStatement_ = "";
-    extraStatements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    extraStatements_ = com.google.protobuf.LazyStringArrayList.emptyList();
     databaseDialect_ = 0;
     protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateDatabaseRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.CreateDatabaseRequest.class, com.google.spanner.admin.database.v1.CreateDatabaseRequest.Builder.class);
+            com.google.spanner.admin.database.v1.CreateDatabaseRequest.class,
+            com.google.spanner.admin.database.v1.CreateDatabaseRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the instance that will serve the new database.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the instance that will serve the new database.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -100,9 +126,12 @@ public java.lang.String getParent() {
   }
 
   public static final int CREATE_STATEMENT_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object createStatement_ = "";
   /**
+   *
+   *
    * 
    * Required. A `CREATE DATABASE` statement, which specifies the ID of the
    * new database.  The database ID must conform to the regular expression
@@ -112,6 +141,7 @@ public java.lang.String getParent() {
    * 

    *
    * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The createStatement.
    */
   @java.lang.Override
@@ -120,14 +150,15 @@ public java.lang.String getCreateStatement() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       createStatement_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. A `CREATE DATABASE` statement, which specifies the ID of the
    * new database.  The database ID must conform to the regular expression
@@ -137,16 +168,15 @@ public java.lang.String getCreateStatement() {
    * 

    *
    * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for createStatement.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getCreateStatementBytes() {
+  public com.google.protobuf.ByteString getCreateStatementBytes() {
     java.lang.Object ref = createStatement_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       createStatement_ = b;
       return b;
     } else {
@@ -155,10 +185,13 @@ public java.lang.String getCreateStatement() {
   }
 
   public static final int EXTRA_STATEMENTS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList extraStatements_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -167,13 +200,15 @@ public java.lang.String getCreateStatement() {
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return A list containing the extraStatements.
    */
-  public com.google.protobuf.ProtocolStringList
-      getExtraStatementsList() {
+  public com.google.protobuf.ProtocolStringList getExtraStatementsList() {
     return extraStatements_;
   }
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -182,12 +217,15 @@ public java.lang.String getCreateStatement() {
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The count of extraStatements.
    */
   public int getExtraStatementsCount() {
     return extraStatements_.size();
   }
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -196,6 +234,7 @@ public int getExtraStatementsCount() {
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @param index The index of the element to return.
    * @return The extraStatements at the given index.
    */
@@ -203,6 +242,8 @@ public java.lang.String getExtraStatements(int index) {
     return extraStatements_.get(index);
   }
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -211,24 +252,29 @@ public java.lang.String getExtraStatements(int index) {
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @param index The index of the value to return.
    * @return The bytes of the extraStatements at the given index.
    */
-  public com.google.protobuf.ByteString
-      getExtraStatementsBytes(int index) {
+  public com.google.protobuf.ByteString getExtraStatementsBytes(int index) {
     return extraStatements_.getByteString(index);
   }
 
   public static final int ENCRYPTION_CONFIG_FIELD_NUMBER = 4;
   private com.google.spanner.admin.database.v1.EncryptionConfig encryptionConfig_;
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration for the database. If this field is not
    * specified, Cloud Spanner will encrypt/decrypt all data at rest using
    * Google default encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   @java.lang.Override
@@ -236,62 +282,93 @@ public boolean hasEncryptionConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration for the database. If this field is not
    * specified, Cloud Spanner will encrypt/decrypt all data at rest using
    * Google default encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration for the database. If this field is not
    * specified, Cloud Spanner will encrypt/decrypt all data at rest using
    * Google default encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+  public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder() {
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
 
   public static final int DATABASE_DIALECT_FIELD_NUMBER = 5;
   private int databaseDialect_ = 0;
   /**
+   *
+   *
    * 
    * Optional. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The enum numeric value on the wire for databaseDialect.
    */
-  @java.lang.Override public int getDatabaseDialectValue() {
+  @java.lang.Override
+  public int getDatabaseDialectValue() {
     return databaseDialect_;
   }
   /**
+   *
+   *
    * 
    * Optional. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The databaseDialect.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
-    com.google.spanner.admin.database.v1.DatabaseDialect result = com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
-    return result == null ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
+    com.google.spanner.admin.database.v1.DatabaseDialect result =
+        com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED
+        : result;
   }
 
   public static final int PROTO_DESCRIPTORS_FIELD_NUMBER = 6;
   private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements in
    * 'extra_statements' above.
@@ -311,6 +388,7 @@ public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncrypt
    * 

    *
    * bytes proto_descriptors = 6 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The protoDescriptors.
    */
   @java.lang.Override
@@ -319,6 +397,7 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -330,8 +409,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -344,7 +422,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(4, getEncryptionConfig());
     }
-    if (databaseDialect_ != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED.getNumber()) {
+    if (databaseDialect_
+        != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(5, databaseDialect_);
     }
     if (!protoDescriptors_.isEmpty()) {
@@ -374,16 +454,15 @@ public int getSerializedSize() {
       size += 1 * getExtraStatementsList().size();
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEncryptionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEncryptionConfig());
     }
-    if (databaseDialect_ != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(5, databaseDialect_);
+    if (databaseDialect_
+        != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, databaseDialect_);
     }
     if (!protoDescriptors_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(6, protoDescriptors_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(6, protoDescriptors_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -393,27 +472,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.CreateDatabaseRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.CreateDatabaseRequest other = (com.google.spanner.admin.database.v1.CreateDatabaseRequest) obj;
+    com.google.spanner.admin.database.v1.CreateDatabaseRequest other =
+        (com.google.spanner.admin.database.v1.CreateDatabaseRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getCreateStatement()
-        .equals(other.getCreateStatement())) return false;
-    if (!getExtraStatementsList()
-        .equals(other.getExtraStatementsList())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getCreateStatement().equals(other.getCreateStatement())) return false;
+    if (!getExtraStatementsList().equals(other.getExtraStatementsList())) return false;
     if (hasEncryptionConfig() != other.hasEncryptionConfig()) return false;
     if (hasEncryptionConfig()) {
-      if (!getEncryptionConfig()
-          .equals(other.getEncryptionConfig())) return false;
+      if (!getEncryptionConfig().equals(other.getEncryptionConfig())) return false;
     }
     if (databaseDialect_ != other.databaseDialect_) return false;
-    if (!getProtoDescriptors()
-        .equals(other.getProtoDescriptors())) return false;
+    if (!getProtoDescriptors().equals(other.getProtoDescriptors())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -447,119 +522,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.CreateDatabaseRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.CreateDatabaseRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.CreateDatabaseRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [CreateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.CreateDatabase].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.CreateDatabaseRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.CreateDatabaseRequest)
       com.google.spanner.admin.database.v1.CreateDatabaseRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.CreateDatabaseRequest.class, com.google.spanner.admin.database.v1.CreateDatabaseRequest.Builder.class);
+              com.google.spanner.admin.database.v1.CreateDatabaseRequest.class,
+              com.google.spanner.admin.database.v1.CreateDatabaseRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.CreateDatabaseRequest.newBuilder()
@@ -567,25 +650,24 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getEncryptionConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       parent_ = "";
       createStatement_ = "";
-      extraStatements_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      extraStatements_ = com.google.protobuf.LazyStringArrayList.emptyList();
       encryptionConfig_ = null;
       if (encryptionConfigBuilder_ != null) {
         encryptionConfigBuilder_.dispose();
@@ -597,9 +679,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
@@ -618,8 +700,11 @@ public com.google.spanner.admin.database.v1.CreateDatabaseRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.CreateDatabaseRequest buildPartial() {
-      com.google.spanner.admin.database.v1.CreateDatabaseRequest result = new com.google.spanner.admin.database.v1.CreateDatabaseRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.CreateDatabaseRequest result =
+          new com.google.spanner.admin.database.v1.CreateDatabaseRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -638,9 +723,8 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateDatabaseRe
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.encryptionConfig_ = encryptionConfigBuilder_ == null
-            ? encryptionConfig_
-            : encryptionConfigBuilder_.build();
+        result.encryptionConfig_ =
+            encryptionConfigBuilder_ == null ? encryptionConfig_ : encryptionConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
@@ -656,38 +740,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.CreateDatabaseRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.CreateDatabaseRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.CreateDatabaseRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.CreateDatabaseRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -695,7 +780,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.CreateDatabaseRequest other) {
-      if (other == com.google.spanner.admin.database.v1.CreateDatabaseRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.CreateDatabaseRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -751,45 +837,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              createStatement_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureExtraStatementsIsMutable();
-              extraStatements_.add(s);
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEncryptionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 40: {
-              databaseDialect_ = input.readEnum();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 40
-            case 50: {
-              protoDescriptors_ = input.readBytes();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                createStatement_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureExtraStatementsIsMutable();
+                extraStatements_.add(s);
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getEncryptionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 40:
+              {
+                databaseDialect_ = input.readEnum();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            case 50:
+              {
+                protoDescriptors_ = input.readBytes();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -799,23 +891,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the instance that will serve the new database.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -824,21 +921,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance that will serve the new database.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -846,30 +946,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance that will serve the new database.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance that will serve the new database.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -879,18 +990,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance that will serve the new database.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -900,6 +1017,8 @@ public Builder setParentBytes(
 
     private java.lang.Object createStatement_ = "";
     /**
+     *
+     *
      * 
      * Required. A `CREATE DATABASE` statement, which specifies the ID of the
      * new database.  The database ID must conform to the regular expression
@@ -909,13 +1028,13 @@ public Builder setParentBytes(
      * 

      *
      * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The createStatement.
      */
     public java.lang.String getCreateStatement() {
       java.lang.Object ref = createStatement_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         createStatement_ = s;
         return s;
@@ -924,6 +1043,8 @@ public java.lang.String getCreateStatement() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A `CREATE DATABASE` statement, which specifies the ID of the
      * new database.  The database ID must conform to the regular expression
@@ -933,15 +1054,14 @@ public java.lang.String getCreateStatement() {
      * 

      *
      * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for createStatement.
      */
-    public com.google.protobuf.ByteString
-        getCreateStatementBytes() {
+    public com.google.protobuf.ByteString getCreateStatementBytes() {
       java.lang.Object ref = createStatement_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         createStatement_ = b;
         return b;
       } else {
@@ -949,6 +1069,8 @@ public java.lang.String getCreateStatement() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A `CREATE DATABASE` statement, which specifies the ID of the
      * new database.  The database ID must conform to the regular expression
@@ -958,18 +1080,22 @@ public java.lang.String getCreateStatement() {
      * 

      *
      * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The createStatement to set.
      * @return This builder for chaining.
      */
-    public Builder setCreateStatement(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCreateStatement(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       createStatement_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A `CREATE DATABASE` statement, which specifies the ID of the
      * new database.  The database ID must conform to the regular expression
@@ -979,6 +1105,7 @@ public Builder setCreateStatement(
      * 

      *
      * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearCreateStatement() {
@@ -988,6 +1115,8 @@ public Builder clearCreateStatement() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A `CREATE DATABASE` statement, which specifies the ID of the
      * new database.  The database ID must conform to the regular expression
@@ -997,12 +1126,14 @@ public Builder clearCreateStatement() {
      * 

      *
      * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for createStatement to set.
      * @return This builder for chaining.
      */
-    public Builder setCreateStatementBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCreateStatementBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       createStatement_ = value;
       bitField0_ |= 0x00000002;
@@ -1012,6 +1143,7 @@ public Builder setCreateStatementBytes(
 
     private com.google.protobuf.LazyStringArrayList extraStatements_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureExtraStatementsIsMutable() {
       if (!extraStatements_.isModifiable()) {
         extraStatements_ = new com.google.protobuf.LazyStringArrayList(extraStatements_);
@@ -1019,6 +1151,8 @@ private void ensureExtraStatementsIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1027,14 +1161,16 @@ private void ensureExtraStatementsIsMutable() {
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return A list containing the extraStatements.
      */
-    public com.google.protobuf.ProtocolStringList
-        getExtraStatementsList() {
+    public com.google.protobuf.ProtocolStringList getExtraStatementsList() {
       extraStatements_.makeImmutable();
       return extraStatements_;
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1043,12 +1179,15 @@ private void ensureExtraStatementsIsMutable() {
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The count of extraStatements.
      */
     public int getExtraStatementsCount() {
       return extraStatements_.size();
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1057,6 +1196,7 @@ public int getExtraStatementsCount() {
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param index The index of the element to return.
      * @return The extraStatements at the given index.
      */
@@ -1064,6 +1204,8 @@ public java.lang.String getExtraStatements(int index) {
       return extraStatements_.get(index);
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1072,14 +1214,16 @@ public java.lang.String getExtraStatements(int index) {
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param index The index of the value to return.
      * @return The bytes of the extraStatements at the given index.
      */
-    public com.google.protobuf.ByteString
-        getExtraStatementsBytes(int index) {
+    public com.google.protobuf.ByteString getExtraStatementsBytes(int index) {
       return extraStatements_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1088,13 +1232,15 @@ public java.lang.String getExtraStatements(int index) {
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param index The index to set the value at.
      * @param value The extraStatements to set.
      * @return This builder for chaining.
      */
-    public Builder setExtraStatements(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setExtraStatements(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureExtraStatementsIsMutable();
       extraStatements_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -1102,6 +1248,8 @@ public Builder setExtraStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1110,12 +1258,14 @@ public Builder setExtraStatements(
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The extraStatements to add.
      * @return This builder for chaining.
      */
-    public Builder addExtraStatements(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addExtraStatements(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureExtraStatementsIsMutable();
       extraStatements_.add(value);
       bitField0_ |= 0x00000004;
@@ -1123,6 +1273,8 @@ public Builder addExtraStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1131,19 +1283,20 @@ public Builder addExtraStatements(
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param values The extraStatements to add.
      * @return This builder for chaining.
      */
-    public Builder addAllExtraStatements(
-        java.lang.Iterable values) {
+    public Builder addAllExtraStatements(java.lang.Iterable values) {
       ensureExtraStatementsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, extraStatements_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, extraStatements_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1152,16 +1305,19 @@ public Builder addAllExtraStatements(
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearExtraStatements() {
-      extraStatements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      extraStatements_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. A list of DDL statements to run inside the newly created
      * database. Statements can create tables, indexes, etc. These
@@ -1170,12 +1326,14 @@ public Builder clearExtraStatements() {
      * 

      *
      * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The bytes of the extraStatements to add.
      * @return This builder for chaining.
      */
-    public Builder addExtraStatementsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addExtraStatementsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureExtraStatementsIsMutable();
       extraStatements_.add(value);
@@ -1186,47 +1344,67 @@ public Builder addExtraStatementsBytes(
 
     private com.google.spanner.admin.database.v1.EncryptionConfig encryptionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder> encryptionConfigBuilder_;
+            com.google.spanner.admin.database.v1.EncryptionConfig,
+            com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>
+        encryptionConfigBuilder_;
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the encryptionConfig field is set.
      */
     public boolean hasEncryptionConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The encryptionConfig.
      */
     public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig() {
       if (encryptionConfigBuilder_ == null) {
-        return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       } else {
         return encryptionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.EncryptionConfig value) {
+    public Builder setEncryptionConfig(
+        com.google.spanner.admin.database.v1.EncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1240,13 +1418,17 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.Encrypti
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setEncryptionConfig(
         com.google.spanner.admin.database.v1.EncryptionConfig.Builder builderForValue) {
@@ -1260,19 +1442,25 @@ public Builder setEncryptionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.EncryptionConfig value) {
+    public Builder mergeEncryptionConfig(
+        com.google.spanner.admin.database.v1.EncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          encryptionConfig_ != null &&
-          encryptionConfig_ != com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && encryptionConfig_ != null
+            && encryptionConfig_
+                != com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()) {
           getEncryptionConfigBuilder().mergeFrom(value);
         } else {
           encryptionConfig_ = value;
@@ -1287,13 +1475,17 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Encryp
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearEncryptionConfig() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1306,54 +1498,72 @@ public Builder clearEncryptionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.EncryptionConfig.Builder getEncryptionConfigBuilder() {
+    public com.google.spanner.admin.database.v1.EncryptionConfig.Builder
+        getEncryptionConfigBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
       return getEncryptionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
+    public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder
+        getEncryptionConfigOrBuilder() {
       if (encryptionConfigBuilder_ != null) {
         return encryptionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionConfig_ == null ?
-            com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The encryption configuration for the database. If this field is not
      * specified, Cloud Spanner will encrypt/decrypt all data at rest using
      * Google default encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder> 
+            com.google.spanner.admin.database.v1.EncryptionConfig,
+            com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>
         getEncryptionConfigFieldBuilder() {
       if (encryptionConfigBuilder_ == null) {
-        encryptionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>(
-                getEncryptionConfig(),
-                getParentForChildren(),
-                isClean());
+        encryptionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.EncryptionConfig,
+                com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+                com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>(
+                getEncryptionConfig(), getParentForChildren(), isClean());
         encryptionConfig_ = null;
       }
       return encryptionConfigBuilder_;
@@ -1361,22 +1571,33 @@ public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncrypt
 
     private int databaseDialect_ = 0;
     /**
+     *
+     *
      * 
      * Optional. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The enum numeric value on the wire for databaseDialect.
      */
-    @java.lang.Override public int getDatabaseDialectValue() {
+    @java.lang.Override
+    public int getDatabaseDialectValue() {
       return databaseDialect_;
     }
     /**
+     *
+     *
      * 
      * Optional. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @param value The enum numeric value on the wire for databaseDialect to set.
      * @return This builder for chaining.
      */
@@ -1387,24 +1608,37 @@ public Builder setDatabaseDialectValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The databaseDialect.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
-      com.google.spanner.admin.database.v1.DatabaseDialect result = com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
-      return result == null ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.DatabaseDialect result =
+          com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Optional. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @param value The databaseDialect to set.
      * @return This builder for chaining.
      */
@@ -1418,11 +1652,16 @@ public Builder setDatabaseDialect(com.google.spanner.admin.database.v1.DatabaseD
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseDialect() {
@@ -1434,6 +1673,8 @@ public Builder clearDatabaseDialect() {
 
     private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements in
      * 'extra_statements' above.
@@ -1453,6 +1694,7 @@ public Builder clearDatabaseDialect() {
      * 

      *
      * bytes proto_descriptors = 6 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The protoDescriptors.
      */
     @java.lang.Override
@@ -1460,6 +1702,8 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
       return protoDescriptors_;
     }
     /**
+     *
+     *
      * 
      * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements in
      * 'extra_statements' above.
@@ -1479,17 +1723,22 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
      * 

      *
      * bytes proto_descriptors = 6 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The protoDescriptors to set.
      * @return This builder for chaining.
      */
     public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       protoDescriptors_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements in
      * 'extra_statements' above.
@@ -1509,6 +1758,7 @@ public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes proto_descriptors = 6 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearProtoDescriptors() {
@@ -1517,9 +1767,9 @@ public Builder clearProtoDescriptors() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1529,12 +1779,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.CreateDatabaseRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.CreateDatabaseRequest)
   private static final com.google.spanner.admin.database.v1.CreateDatabaseRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.CreateDatabaseRequest();
   }
@@ -1543,27 +1793,27 @@ public static com.google.spanner.admin.database.v1.CreateDatabaseRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateDatabaseRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateDatabaseRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1578,6 +1828,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.CreateDatabaseRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequestOrBuilder.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequestOrBuilder.java
index fca864af4e5..61caab08428 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/CreateDatabaseRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface CreateDatabaseRequestOrBuilder extends
+public interface CreateDatabaseRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.CreateDatabaseRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the instance that will serve the new database.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the instance that will serve the new database.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. A `CREATE DATABASE` statement, which specifies the ID of the
    * new database.  The database ID must conform to the regular expression
@@ -40,10 +67,13 @@ public interface CreateDatabaseRequestOrBuilder extends
    * 

    *
    * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The createStatement.
    */
   java.lang.String getCreateStatement();
   /**
+   *
+   *
    * 
    * Required. A `CREATE DATABASE` statement, which specifies the ID of the
    * new database.  The database ID must conform to the regular expression
@@ -53,12 +83,14 @@ public interface CreateDatabaseRequestOrBuilder extends
    * 

    *
    * string create_statement = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for createStatement.
    */
-  com.google.protobuf.ByteString
-      getCreateStatementBytes();
+  com.google.protobuf.ByteString getCreateStatementBytes();
 
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -67,11 +99,13 @@ public interface CreateDatabaseRequestOrBuilder extends
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return A list containing the extraStatements.
    */
-  java.util.List
-      getExtraStatementsList();
+  java.util.List getExtraStatementsList();
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -80,10 +114,13 @@ public interface CreateDatabaseRequestOrBuilder extends
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The count of extraStatements.
    */
   int getExtraStatementsCount();
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -92,11 +129,14 @@ public interface CreateDatabaseRequestOrBuilder extends
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @param index The index of the element to return.
    * @return The extraStatements at the given index.
    */
   java.lang.String getExtraStatements(int index);
   /**
+   *
+   *
    * 
    * Optional. A list of DDL statements to run inside the newly created
    * database. Statements can create tables, indexes, etc. These
@@ -105,65 +145,91 @@ public interface CreateDatabaseRequestOrBuilder extends
    * 

    *
    * repeated string extra_statements = 3 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @param index The index of the value to return.
    * @return The bytes of the extraStatements at the given index.
    */
-  com.google.protobuf.ByteString
-      getExtraStatementsBytes(int index);
+  com.google.protobuf.ByteString getExtraStatementsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration for the database. If this field is not
    * specified, Cloud Spanner will encrypt/decrypt all data at rest using
    * Google default encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   boolean hasEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration for the database. If this field is not
    * specified, Cloud Spanner will encrypt/decrypt all data at rest using
    * Google default encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. The encryption configuration for the database. If this field is not
    * specified, Cloud Spanner will encrypt/decrypt all data at rest using
    * Google default encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The enum numeric value on the wire for databaseDialect.
    */
   int getDatabaseDialectValue();
   /**
+   *
+   *
    * 
    * Optional. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The databaseDialect.
    */
   com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect();
 
   /**
+   *
+   *
    * 
    * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements in
    * 'extra_statements' above.
@@ -183,6 +249,7 @@ public interface CreateDatabaseRequestOrBuilder extends
    * 

    *
    * bytes proto_descriptors = 6 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The protoDescriptors.
    */
   com.google.protobuf.ByteString getProtoDescriptors();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Database.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Database.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Database.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Database.java
index bdd0b6e7007..2842ec2b468 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Database.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/Database.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * A Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.Database}
  */
-public final class Database extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Database extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.Database)
     DatabaseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Database.newBuilder() to construct.
   private Database(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Database() {
     name_ = "";
     state_ = 0;
@@ -31,34 +49,38 @@ private Database() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Database();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_Database_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_Database_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_Database_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_Database_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.Database.class, com.google.spanner.admin.database.v1.Database.Builder.class);
+            com.google.spanner.admin.database.v1.Database.class,
+            com.google.spanner.admin.database.v1.Database.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Indicates the current state of the database.
    * 

    *
    * Protobuf enum {@code google.spanner.admin.database.v1.Database.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -67,6 +89,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The database is still being created. Operations on the database may fail
      * with `FAILED_PRECONDITION` in this state.
@@ -76,6 +100,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * The database is fully created and ready for use.
      * 

@@ -84,6 +110,8 @@ public enum State
      */
     READY(2),
     /**
+     *
+     *
      * 
      * The database is fully created and ready for use, but is still
      * being optimized for performance and cannot handle full load.
@@ -102,6 +130,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -110,6 +140,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The database is still being created. Operations on the database may fail
      * with `FAILED_PRECONDITION` in this state.
@@ -119,6 +151,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * The database is fully created and ready for use.
      * 

@@ -127,6 +161,8 @@ public enum State
      */
     public static final int READY_VALUE = 2;
     /**
+     *
+     *
      * 
      * The database is fully created and ready for use, but is still
      * being optimized for performance and cannot handle full load.
@@ -142,7 +178,6 @@ public enum State
      */
     public static final int READY_OPTIMIZING_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -167,50 +202,51 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return READY;
-        case 3: return READY_OPTIMIZING;
-        default: return null;
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return READY;
+        case 3:
+          return READY_OPTIMIZING;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.admin.database.v1.Database.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -229,9 +265,12 @@ private State(int value) {
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the database. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -241,6 +280,7 @@ private State(int value) {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -249,14 +289,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the database. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -266,16 +307,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -286,37 +326,56 @@ public java.lang.String getName() {
   public static final int STATE_FIELD_NUMBER = 2;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current database state.
    * 

    *
-   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current database state.
    * 

    *
-   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.Database.State getState() {
-    com.google.spanner.admin.database.v1.Database.State result = com.google.spanner.admin.database.v1.Database.State.forNumber(state_);
-    return result == null ? com.google.spanner.admin.database.v1.Database.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.Database.State getState() {
+    com.google.spanner.admin.database.v1.Database.State result =
+        com.google.spanner.admin.database.v1.Database.State.forNumber(state_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.Database.State.UNRECOGNIZED
+        : result;
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. If exists, the time at which the database creation started.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -324,11 +383,15 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. If exists, the time at which the database creation started.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -336,11 +399,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. If exists, the time at which the database creation started.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -350,12 +416,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int RESTORE_INFO_FIELD_NUMBER = 4;
   private com.google.spanner.admin.database.v1.RestoreInfo restoreInfo_;
   /**
+   *
+   *
    * 
    * Output only. Applicable only for restored databases. Contains information
    * about the restore source.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the restoreInfo field is set.
    */
   @java.lang.Override
@@ -363,34 +434,49 @@ public boolean hasRestoreInfo() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. Applicable only for restored databases. Contains information
    * about the restore source.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The restoreInfo.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.RestoreInfo getRestoreInfo() {
-    return restoreInfo_ == null ? com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance() : restoreInfo_;
+    return restoreInfo_ == null
+        ? com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance()
+        : restoreInfo_;
   }
   /**
+   *
+   *
    * 
    * Output only. Applicable only for restored databases. Contains information
    * about the restore source.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.RestoreInfoOrBuilder getRestoreInfoOrBuilder() {
-    return restoreInfo_ == null ? com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance() : restoreInfo_;
+    return restoreInfo_ == null
+        ? com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance()
+        : restoreInfo_;
   }
 
   public static final int ENCRYPTION_CONFIG_FIELD_NUMBER = 5;
   private com.google.spanner.admin.database.v1.EncryptionConfig encryptionConfig_;
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption configuration for the database.
@@ -398,7 +484,10 @@ public com.google.spanner.admin.database.v1.RestoreInfoOrBuilder getRestoreInfoO
    * this field is empty.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   @java.lang.Override
@@ -406,6 +495,8 @@ public boolean hasEncryptionConfig() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption configuration for the database.
@@ -413,14 +504,21 @@ public boolean hasEncryptionConfig() {
    * this field is empty.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption configuration for the database.
@@ -428,17 +526,25 @@ public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig
    * this field is empty.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+  public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder() {
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
 
   public static final int ENCRYPTION_INFO_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private java.util.List encryptionInfo_;
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -451,13 +557,18 @@ public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncrypt
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List getEncryptionInfoList() {
+  public java.util.List
+      getEncryptionInfoList() {
     return encryptionInfo_;
   }
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -470,14 +581,18 @@ public java.util.List getEn
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getEncryptionInfoOrBuilderList() {
     return encryptionInfo_;
   }
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -490,13 +605,17 @@ public java.util.List getEn
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getEncryptionInfoCount() {
     return encryptionInfo_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -509,13 +628,17 @@ public int getEncryptionInfoCount() {
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo(int index) {
     return encryptionInfo_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -528,7 +651,9 @@ public com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo(int
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOrBuilder(
@@ -537,9 +662,12 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
   }
 
   public static final int VERSION_RETENTION_PERIOD_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object versionRetentionPeriod_ = "";
   /**
+   *
+   *
    * 
    * Output only. The period in which Cloud Spanner retains all versions of data
    * for the database. This is the same as the value of version_retention_period
@@ -549,6 +677,7 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
    * 

    *
    * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The versionRetentionPeriod.
    */
   @java.lang.Override
@@ -557,14 +686,15 @@ public java.lang.String getVersionRetentionPeriod() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       versionRetentionPeriod_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The period in which Cloud Spanner retains all versions of data
    * for the database. This is the same as the value of version_retention_period
@@ -574,16 +704,15 @@ public java.lang.String getVersionRetentionPeriod() {
    * 

    *
    * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for versionRetentionPeriod.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVersionRetentionPeriodBytes() {
+  public com.google.protobuf.ByteString getVersionRetentionPeriodBytes() {
     java.lang.Object ref = versionRetentionPeriod_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       versionRetentionPeriod_ = b;
       return b;
     } else {
@@ -594,6 +723,8 @@ public java.lang.String getVersionRetentionPeriod() {
   public static final int EARLIEST_VERSION_TIME_FIELD_NUMBER = 7;
   private com.google.protobuf.Timestamp earliestVersionTime_;
   /**
+   *
+   *
    * 
    * Output only. Earliest timestamp at which older versions of the data can be
    * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -602,7 +733,10 @@ public java.lang.String getVersionRetentionPeriod() {
    * the moment when you initiate the recovery.
    * 

    *
-   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the earliestVersionTime field is set.
    */
   @java.lang.Override
@@ -610,6 +744,8 @@ public boolean hasEarliestVersionTime() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. Earliest timestamp at which older versions of the data can be
    * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -618,14 +754,21 @@ public boolean hasEarliestVersionTime() {
    * the moment when you initiate the recovery.
    * 

    *
-   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The earliestVersionTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getEarliestVersionTime() {
-    return earliestVersionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVersionTime_;
+    return earliestVersionTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : earliestVersionTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Earliest timestamp at which older versions of the data can be
    * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -634,17 +777,24 @@ public com.google.protobuf.Timestamp getEarliestVersionTime() {
    * the moment when you initiate the recovery.
    * 

    *
-   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEarliestVersionTimeOrBuilder() {
-    return earliestVersionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVersionTime_;
+    return earliestVersionTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : earliestVersionTime_;
   }
 
   public static final int DEFAULT_LEADER_FIELD_NUMBER = 9;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object defaultLeader_ = "";
   /**
+   *
+   *
    * 
    * Output only. The read-write region which contains the database's leader
    * replicas.
@@ -655,6 +805,7 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVersionTimeOrBuilder()
    * 

    *
    * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The defaultLeader.
    */
   @java.lang.Override
@@ -663,14 +814,15 @@ public java.lang.String getDefaultLeader() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       defaultLeader_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The read-write region which contains the database's leader
    * replicas.
@@ -681,16 +833,15 @@ public java.lang.String getDefaultLeader() {
    * 

    *
    * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for defaultLeader.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDefaultLeaderBytes() {
+  public com.google.protobuf.ByteString getDefaultLeaderBytes() {
     java.lang.Object ref = defaultLeader_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       defaultLeader_ = b;
       return b;
     } else {
@@ -701,38 +852,56 @@ public java.lang.String getDefaultLeader() {
   public static final int DATABASE_DIALECT_FIELD_NUMBER = 10;
   private int databaseDialect_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for databaseDialect.
    */
-  @java.lang.Override public int getDatabaseDialectValue() {
+  @java.lang.Override
+  public int getDatabaseDialectValue() {
     return databaseDialect_;
   }
   /**
+   *
+   *
    * 
    * Output only. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The databaseDialect.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
-    com.google.spanner.admin.database.v1.DatabaseDialect result = com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
-    return result == null ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
+    com.google.spanner.admin.database.v1.DatabaseDialect result =
+        com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED
+        : result;
   }
 
   public static final int ENABLE_DROP_PROTECTION_FIELD_NUMBER = 11;
   private boolean enableDropProtection_ = false;
   /**
+   *
+   *
    * 
    * Whether drop protection is enabled for this database. Defaults to false,
    * if not set.
    * 

    *
    * bool enable_drop_protection = 11;
+   *
    * @return The enableDropProtection.
    */
   @java.lang.Override
@@ -743,12 +912,15 @@ public boolean getEnableDropProtection() {
   public static final int RECONCILING_FIELD_NUMBER = 12;
   private boolean reconciling_ = false;
   /**
+   *
+   *
    * 
    * Output only. If true, the database is being updated. If false, there are no
    * ongoing update operations for the database.
    * 

    *
    * bool reconciling = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The reconciling.
    */
   @java.lang.Override
@@ -757,6 +929,7 @@ public boolean getReconciling() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -768,12 +941,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    if (state_ != com.google.spanner.admin.database.v1.Database.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.spanner.admin.database.v1.Database.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, state_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
@@ -797,7 +970,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(defaultLeader_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 9, defaultLeader_);
     }
-    if (databaseDialect_ != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED.getNumber()) {
+    if (databaseDialect_
+        != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(10, databaseDialect_);
     }
     if (enableDropProtection_ != false) {
@@ -818,47 +993,41 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    if (state_ != com.google.spanner.admin.database.v1.Database.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, state_);
+    if (state_
+        != com.google.spanner.admin.database.v1.Database.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, state_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCreateTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getRestoreInfo());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getRestoreInfo());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getEncryptionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEncryptionConfig());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(versionRetentionPeriod_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, versionRetentionPeriod_);
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getEarliestVersionTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getEarliestVersionTime());
     }
     for (int i = 0; i < encryptionInfo_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, encryptionInfo_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, encryptionInfo_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(defaultLeader_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, defaultLeader_);
     }
-    if (databaseDialect_ != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(10, databaseDialect_);
+    if (databaseDialect_
+        != com.google.spanner.admin.database.v1.DatabaseDialect.DATABASE_DIALECT_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(10, databaseDialect_);
     }
     if (enableDropProtection_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(11, enableDropProtection_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(11, enableDropProtection_);
     }
     if (reconciling_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(12, reconciling_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(12, reconciling_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -868,47 +1037,38 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.Database)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.Database other = (com.google.spanner.admin.database.v1.Database) obj;
+    com.google.spanner.admin.database.v1.Database other =
+        (com.google.spanner.admin.database.v1.Database) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (state_ != other.state_) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasRestoreInfo() != other.hasRestoreInfo()) return false;
     if (hasRestoreInfo()) {
-      if (!getRestoreInfo()
-          .equals(other.getRestoreInfo())) return false;
+      if (!getRestoreInfo().equals(other.getRestoreInfo())) return false;
     }
     if (hasEncryptionConfig() != other.hasEncryptionConfig()) return false;
     if (hasEncryptionConfig()) {
-      if (!getEncryptionConfig()
-          .equals(other.getEncryptionConfig())) return false;
+      if (!getEncryptionConfig().equals(other.getEncryptionConfig())) return false;
     }
-    if (!getEncryptionInfoList()
-        .equals(other.getEncryptionInfoList())) return false;
-    if (!getVersionRetentionPeriod()
-        .equals(other.getVersionRetentionPeriod())) return false;
+    if (!getEncryptionInfoList().equals(other.getEncryptionInfoList())) return false;
+    if (!getVersionRetentionPeriod().equals(other.getVersionRetentionPeriod())) return false;
     if (hasEarliestVersionTime() != other.hasEarliestVersionTime()) return false;
     if (hasEarliestVersionTime()) {
-      if (!getEarliestVersionTime()
-          .equals(other.getEarliestVersionTime())) return false;
+      if (!getEarliestVersionTime().equals(other.getEarliestVersionTime())) return false;
     }
-    if (!getDefaultLeader()
-        .equals(other.getDefaultLeader())) return false;
+    if (!getDefaultLeader().equals(other.getDefaultLeader())) return false;
     if (databaseDialect_ != other.databaseDialect_) return false;
-    if (getEnableDropProtection()
-        != other.getEnableDropProtection()) return false;
-    if (getReconciling()
-        != other.getReconciling()) return false;
+    if (getEnableDropProtection() != other.getEnableDropProtection()) return false;
+    if (getReconciling() != other.getReconciling()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -951,130 +1111,135 @@ public int hashCode() {
     hash = (37 * hash) + DATABASE_DIALECT_FIELD_NUMBER;
     hash = (53 * hash) + databaseDialect_;
     hash = (37 * hash) + ENABLE_DROP_PROTECTION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableDropProtection());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableDropProtection());
     hash = (37 * hash) + RECONCILING_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getReconciling());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReconciling());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.admin.database.v1.Database parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.admin.database.v1.Database parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.Database parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.Database parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.Database parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.Database parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.database.v1.Database prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.Database}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.Database)
       com.google.spanner.admin.database.v1.DatabaseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_Database_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_Database_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_Database_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_Database_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.Database.class, com.google.spanner.admin.database.v1.Database.Builder.class);
+              com.google.spanner.admin.database.v1.Database.class,
+              com.google.spanner.admin.database.v1.Database.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.Database.newBuilder()
@@ -1082,14 +1247,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getCreateTimeFieldBuilder();
         getRestoreInfoFieldBuilder();
         getEncryptionConfigFieldBuilder();
@@ -1097,6 +1261,7 @@ private void maybeForceBuilderInitialization() {
         getEarliestVersionTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1139,9 +1304,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_Database_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_Database_descriptor;
     }
 
     @java.lang.Override
@@ -1160,9 +1325,12 @@ public com.google.spanner.admin.database.v1.Database build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.Database buildPartial() {
-      com.google.spanner.admin.database.v1.Database result = new com.google.spanner.admin.database.v1.Database(this);
+      com.google.spanner.admin.database.v1.Database result =
+          new com.google.spanner.admin.database.v1.Database(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1189,30 +1357,27 @@ private void buildPartial0(com.google.spanner.admin.database.v1.Database result)
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.restoreInfo_ = restoreInfoBuilder_ == null
-            ? restoreInfo_
-            : restoreInfoBuilder_.build();
+        result.restoreInfo_ =
+            restoreInfoBuilder_ == null ? restoreInfo_ : restoreInfoBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.encryptionConfig_ = encryptionConfigBuilder_ == null
-            ? encryptionConfig_
-            : encryptionConfigBuilder_.build();
+        result.encryptionConfig_ =
+            encryptionConfigBuilder_ == null ? encryptionConfig_ : encryptionConfigBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
         result.versionRetentionPeriod_ = versionRetentionPeriod_;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.earliestVersionTime_ = earliestVersionTimeBuilder_ == null
-            ? earliestVersionTime_
-            : earliestVersionTimeBuilder_.build();
+        result.earliestVersionTime_ =
+            earliestVersionTimeBuilder_ == null
+                ? earliestVersionTime_
+                : earliestVersionTimeBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
@@ -1234,38 +1399,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.Database result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.Database) {
-        return mergeFrom((com.google.spanner.admin.database.v1.Database)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.Database) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1309,9 +1475,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.Database other) {
             encryptionInfoBuilder_ = null;
             encryptionInfo_ = other.encryptionInfo_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            encryptionInfoBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getEncryptionInfoFieldBuilder() : null;
+            encryptionInfoBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getEncryptionInfoFieldBuilder()
+                    : null;
           } else {
             encryptionInfoBuilder_.addAllMessages(other.encryptionInfo_);
           }
@@ -1365,88 +1532,95 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getRestoreInfoFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getEncryptionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              versionRetentionPeriod_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 50
-            case 58: {
-              input.readMessage(
-                  getEarliestVersionTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 58
-            case 66: {
-              com.google.spanner.admin.database.v1.EncryptionInfo m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.EncryptionInfo.parser(),
-                      extensionRegistry);
-              if (encryptionInfoBuilder_ == null) {
-                ensureEncryptionInfoIsMutable();
-                encryptionInfo_.add(m);
-              } else {
-                encryptionInfoBuilder_.addMessage(m);
-              }
-              break;
-            } // case 66
-            case 74: {
-              defaultLeader_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 74
-            case 80: {
-              databaseDialect_ = input.readEnum();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 80
-            case 88: {
-              enableDropProtection_ = input.readBool();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 88
-            case 96: {
-              reconciling_ = input.readBool();
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 96
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getRestoreInfoFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getEncryptionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                versionRetentionPeriod_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(
+                    getEarliestVersionTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 58
+            case 66:
+              {
+                com.google.spanner.admin.database.v1.EncryptionInfo m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.EncryptionInfo.parser(),
+                        extensionRegistry);
+                if (encryptionInfoBuilder_ == null) {
+                  ensureEncryptionInfoIsMutable();
+                  encryptionInfo_.add(m);
+                } else {
+                  encryptionInfoBuilder_.addMessage(m);
+                }
+                break;
+              } // case 66
+            case 74:
+              {
+                defaultLeader_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 74
+            case 80:
+              {
+                databaseDialect_ = input.readEnum();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 80
+            case 88:
+              {
+                enableDropProtection_ = input.readBool();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 88
+            case 96:
+              {
+                reconciling_ = input.readBool();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 96
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1456,10 +1630,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -1469,13 +1646,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1484,6 +1661,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -1493,15 +1672,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1509,6 +1687,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -1518,18 +1698,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -1539,6 +1723,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1548,6 +1733,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -1557,12 +1744,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1572,22 +1761,33 @@ public Builder setNameBytes(
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current database state.
      * 

      *
-     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current database state.
      * 

      *
-     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -1598,24 +1798,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current database state.
      * 

      *
-     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.Database.State getState() {
-      com.google.spanner.admin.database.v1.Database.State result = com.google.spanner.admin.database.v1.Database.State.forNumber(state_);
-      return result == null ? com.google.spanner.admin.database.v1.Database.State.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.Database.State result =
+          com.google.spanner.admin.database.v1.Database.State.forNumber(state_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.Database.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current database state.
      * 

      *
-     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -1629,11 +1842,16 @@ public Builder setState(com.google.spanner.admin.database.v1.Database.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current database state.
      * 

      *
-     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -1645,39 +1863,58 @@ public Builder clearState() {
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1693,14 +1930,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1711,17 +1951,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1736,11 +1980,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1753,11 +2001,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1765,36 +2017,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If exists, the time at which the database creation started.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1802,42 +2066,61 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.spanner.admin.database.v1.RestoreInfo restoreInfo_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.RestoreInfo, com.google.spanner.admin.database.v1.RestoreInfo.Builder, com.google.spanner.admin.database.v1.RestoreInfoOrBuilder> restoreInfoBuilder_;
+            com.google.spanner.admin.database.v1.RestoreInfo,
+            com.google.spanner.admin.database.v1.RestoreInfo.Builder,
+            com.google.spanner.admin.database.v1.RestoreInfoOrBuilder>
+        restoreInfoBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the restoreInfo field is set.
      */
     public boolean hasRestoreInfo() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The restoreInfo.
      */
     public com.google.spanner.admin.database.v1.RestoreInfo getRestoreInfo() {
       if (restoreInfoBuilder_ == null) {
-        return restoreInfo_ == null ? com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance() : restoreInfo_;
+        return restoreInfo_ == null
+            ? com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance()
+            : restoreInfo_;
       } else {
         return restoreInfoBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setRestoreInfo(com.google.spanner.admin.database.v1.RestoreInfo value) {
       if (restoreInfoBuilder_ == null) {
@@ -1853,12 +2136,16 @@ public Builder setRestoreInfo(com.google.spanner.admin.database.v1.RestoreInfo v
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setRestoreInfo(
         com.google.spanner.admin.database.v1.RestoreInfo.Builder builderForValue) {
@@ -1872,18 +2159,23 @@ public Builder setRestoreInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeRestoreInfo(com.google.spanner.admin.database.v1.RestoreInfo value) {
       if (restoreInfoBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          restoreInfo_ != null &&
-          restoreInfo_ != com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && restoreInfo_ != null
+            && restoreInfo_
+                != com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance()) {
           getRestoreInfoBuilder().mergeFrom(value);
         } else {
           restoreInfo_ = value;
@@ -1898,12 +2190,16 @@ public Builder mergeRestoreInfo(com.google.spanner.admin.database.v1.RestoreInfo
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearRestoreInfo() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1916,12 +2212,16 @@ public Builder clearRestoreInfo() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.RestoreInfo.Builder getRestoreInfoBuilder() {
       bitField0_ |= 0x00000008;
@@ -1929,38 +2229,50 @@ public com.google.spanner.admin.database.v1.RestoreInfo.Builder getRestoreInfoBu
       return getRestoreInfoFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.RestoreInfoOrBuilder getRestoreInfoOrBuilder() {
       if (restoreInfoBuilder_ != null) {
         return restoreInfoBuilder_.getMessageOrBuilder();
       } else {
-        return restoreInfo_ == null ?
-            com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance() : restoreInfo_;
+        return restoreInfo_ == null
+            ? com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance()
+            : restoreInfo_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Applicable only for restored databases. Contains information
      * about the restore source.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.RestoreInfo, com.google.spanner.admin.database.v1.RestoreInfo.Builder, com.google.spanner.admin.database.v1.RestoreInfoOrBuilder> 
+            com.google.spanner.admin.database.v1.RestoreInfo,
+            com.google.spanner.admin.database.v1.RestoreInfo.Builder,
+            com.google.spanner.admin.database.v1.RestoreInfoOrBuilder>
         getRestoreInfoFieldBuilder() {
       if (restoreInfoBuilder_ == null) {
-        restoreInfoBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.RestoreInfo, com.google.spanner.admin.database.v1.RestoreInfo.Builder, com.google.spanner.admin.database.v1.RestoreInfoOrBuilder>(
-                getRestoreInfo(),
-                getParentForChildren(),
-                isClean());
+        restoreInfoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.RestoreInfo,
+                com.google.spanner.admin.database.v1.RestoreInfo.Builder,
+                com.google.spanner.admin.database.v1.RestoreInfoOrBuilder>(
+                getRestoreInfo(), getParentForChildren(), isClean());
         restoreInfo_ = null;
       }
       return restoreInfoBuilder_;
@@ -1968,8 +2280,13 @@ public com.google.spanner.admin.database.v1.RestoreInfoOrBuilder getRestoreInfoO
 
     private com.google.spanner.admin.database.v1.EncryptionConfig encryptionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder> encryptionConfigBuilder_;
+            com.google.spanner.admin.database.v1.EncryptionConfig,
+            com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>
+        encryptionConfigBuilder_;
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -1977,13 +2294,18 @@ public com.google.spanner.admin.database.v1.RestoreInfoOrBuilder getRestoreInfoO
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the encryptionConfig field is set.
      */
     public boolean hasEncryptionConfig() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -1991,17 +2313,24 @@ public boolean hasEncryptionConfig() {
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The encryptionConfig.
      */
     public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig() {
       if (encryptionConfigBuilder_ == null) {
-        return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       } else {
         return encryptionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -2009,9 +2338,12 @@ public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.EncryptionConfig value) {
+    public Builder setEncryptionConfig(
+        com.google.spanner.admin.database.v1.EncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2025,6 +2357,8 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.Encrypti
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -2032,7 +2366,9 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.Encrypti
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEncryptionConfig(
         com.google.spanner.admin.database.v1.EncryptionConfig.Builder builderForValue) {
@@ -2046,6 +2382,8 @@ public Builder setEncryptionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -2053,13 +2391,17 @@ public Builder setEncryptionConfig(
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.EncryptionConfig value) {
+    public Builder mergeEncryptionConfig(
+        com.google.spanner.admin.database.v1.EncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          encryptionConfig_ != null &&
-          encryptionConfig_ != com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && encryptionConfig_ != null
+            && encryptionConfig_
+                != com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()) {
           getEncryptionConfigBuilder().mergeFrom(value);
         } else {
           encryptionConfig_ = value;
@@ -2074,6 +2416,8 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Encryp
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -2081,7 +2425,9 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Encryp
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEncryptionConfig() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -2094,6 +2440,8 @@ public Builder clearEncryptionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -2101,14 +2449,19 @@ public Builder clearEncryptionConfig() {
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.spanner.admin.database.v1.EncryptionConfig.Builder getEncryptionConfigBuilder() {
+    public com.google.spanner.admin.database.v1.EncryptionConfig.Builder
+        getEncryptionConfigBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getEncryptionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -2116,17 +2469,23 @@ public com.google.spanner.admin.database.v1.EncryptionConfig.Builder getEncrypti
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
+    public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder
+        getEncryptionConfigOrBuilder() {
       if (encryptionConfigBuilder_ != null) {
         return encryptionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionConfig_ == null ?
-            com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption configuration for the database.
@@ -2134,35 +2493,48 @@ public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncrypt
      * this field is empty.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder> 
+            com.google.spanner.admin.database.v1.EncryptionConfig,
+            com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>
         getEncryptionConfigFieldBuilder() {
       if (encryptionConfigBuilder_ == null) {
-        encryptionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>(
-                getEncryptionConfig(),
-                getParentForChildren(),
-                isClean());
+        encryptionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.EncryptionConfig,
+                com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+                com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>(
+                getEncryptionConfig(), getParentForChildren(), isClean());
         encryptionConfig_ = null;
       }
       return encryptionConfigBuilder_;
     }
 
     private java.util.List encryptionInfo_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureEncryptionInfoIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        encryptionInfo_ = new java.util.ArrayList(encryptionInfo_);
+        encryptionInfo_ =
+            new java.util.ArrayList(
+                encryptionInfo_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionInfo, com.google.spanner.admin.database.v1.EncryptionInfo.Builder, com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder> encryptionInfoBuilder_;
+            com.google.spanner.admin.database.v1.EncryptionInfo,
+            com.google.spanner.admin.database.v1.EncryptionInfo.Builder,
+            com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>
+        encryptionInfoBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2175,9 +2547,12 @@ private void ensureEncryptionInfoIsMutable() {
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List getEncryptionInfoList() {
+    public java.util.List
+        getEncryptionInfoList() {
       if (encryptionInfoBuilder_ == null) {
         return java.util.Collections.unmodifiableList(encryptionInfo_);
       } else {
@@ -2185,6 +2560,8 @@ public java.util.List getEn
       }
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2197,7 +2574,9 @@ public java.util.List getEn
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getEncryptionInfoCount() {
       if (encryptionInfoBuilder_ == null) {
@@ -2207,6 +2586,8 @@ public int getEncryptionInfoCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2219,7 +2600,9 @@ public int getEncryptionInfoCount() {
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo(int index) {
       if (encryptionInfoBuilder_ == null) {
@@ -2229,6 +2612,8 @@ public com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo(int
       }
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2241,7 +2626,9 @@ public com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo(int
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEncryptionInfo(
         int index, com.google.spanner.admin.database.v1.EncryptionInfo value) {
@@ -2258,6 +2645,8 @@ public Builder setEncryptionInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2270,7 +2659,9 @@ public Builder setEncryptionInfo(
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEncryptionInfo(
         int index, com.google.spanner.admin.database.v1.EncryptionInfo.Builder builderForValue) {
@@ -2284,6 +2675,8 @@ public Builder setEncryptionInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2296,7 +2689,9 @@ public Builder setEncryptionInfo(
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addEncryptionInfo(com.google.spanner.admin.database.v1.EncryptionInfo value) {
       if (encryptionInfoBuilder_ == null) {
@@ -2312,6 +2707,8 @@ public Builder addEncryptionInfo(com.google.spanner.admin.database.v1.Encryption
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2324,7 +2721,9 @@ public Builder addEncryptionInfo(com.google.spanner.admin.database.v1.Encryption
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addEncryptionInfo(
         int index, com.google.spanner.admin.database.v1.EncryptionInfo value) {
@@ -2341,6 +2740,8 @@ public Builder addEncryptionInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2353,7 +2754,9 @@ public Builder addEncryptionInfo(
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addEncryptionInfo(
         com.google.spanner.admin.database.v1.EncryptionInfo.Builder builderForValue) {
@@ -2367,6 +2770,8 @@ public Builder addEncryptionInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2379,7 +2784,9 @@ public Builder addEncryptionInfo(
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addEncryptionInfo(
         int index, com.google.spanner.admin.database.v1.EncryptionInfo.Builder builderForValue) {
@@ -2393,6 +2800,8 @@ public Builder addEncryptionInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2405,14 +2814,15 @@ public Builder addEncryptionInfo(
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllEncryptionInfo(
         java.lang.Iterable values) {
       if (encryptionInfoBuilder_ == null) {
         ensureEncryptionInfoIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, encryptionInfo_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, encryptionInfo_);
         onChanged();
       } else {
         encryptionInfoBuilder_.addAllMessages(values);
@@ -2420,6 +2830,8 @@ public Builder addAllEncryptionInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2432,7 +2844,9 @@ public Builder addAllEncryptionInfo(
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEncryptionInfo() {
       if (encryptionInfoBuilder_ == null) {
@@ -2445,6 +2859,8 @@ public Builder clearEncryptionInfo() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2457,7 +2873,9 @@ public Builder clearEncryptionInfo() {
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeEncryptionInfo(int index) {
       if (encryptionInfoBuilder_ == null) {
@@ -2470,6 +2888,8 @@ public Builder removeEncryptionInfo(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2482,13 +2902,17 @@ public Builder removeEncryptionInfo(int index) {
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.EncryptionInfo.Builder getEncryptionInfoBuilder(
         int index) {
       return getEncryptionInfoFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2501,16 +2925,21 @@ public com.google.spanner.admin.database.v1.EncryptionInfo.Builder getEncryption
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOrBuilder(
         int index) {
       if (encryptionInfoBuilder_ == null) {
-        return encryptionInfo_.get(index);  } else {
+        return encryptionInfo_.get(index);
+      } else {
         return encryptionInfoBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2523,10 +2952,12 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getEncryptionInfoOrBuilderList() {
+    public java.util.List
+        getEncryptionInfoOrBuilderList() {
       if (encryptionInfoBuilder_ != null) {
         return encryptionInfoBuilder_.getMessageOrBuilderList();
       } else {
@@ -2534,6 +2965,8 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
       }
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2546,13 +2979,17 @@ public com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptio
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.EncryptionInfo.Builder addEncryptionInfoBuilder() {
-      return getEncryptionInfoFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance());
+      return getEncryptionInfoFieldBuilder()
+          .addBuilder(com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2565,14 +3002,19 @@ public com.google.spanner.admin.database.v1.EncryptionInfo.Builder addEncryption
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.database.v1.EncryptionInfo.Builder addEncryptionInfoBuilder(
         int index) {
-      return getEncryptionInfoFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance());
+      return getEncryptionInfoFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. For databases that are using customer managed encryption, this
      * field contains the encryption information for the database, such as
@@ -2585,18 +3027,26 @@ public com.google.spanner.admin.database.v1.EncryptionInfo.Builder addEncryption
      * from when a key version is being used and when it appears in this field.
      * 

      *
-     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getEncryptionInfoBuilderList() {
+    public java.util.List
+        getEncryptionInfoBuilderList() {
       return getEncryptionInfoFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionInfo, com.google.spanner.admin.database.v1.EncryptionInfo.Builder, com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder> 
+            com.google.spanner.admin.database.v1.EncryptionInfo,
+            com.google.spanner.admin.database.v1.EncryptionInfo.Builder,
+            com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>
         getEncryptionInfoFieldBuilder() {
       if (encryptionInfoBuilder_ == null) {
-        encryptionInfoBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.EncryptionInfo, com.google.spanner.admin.database.v1.EncryptionInfo.Builder, com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>(
+        encryptionInfoBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.EncryptionInfo,
+                com.google.spanner.admin.database.v1.EncryptionInfo.Builder,
+                com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder>(
                 encryptionInfo_,
                 ((bitField0_ & 0x00000020) != 0),
                 getParentForChildren(),
@@ -2608,6 +3058,8 @@ public com.google.spanner.admin.database.v1.EncryptionInfo.Builder addEncryption
 
     private java.lang.Object versionRetentionPeriod_ = "";
     /**
+     *
+     *
      * 
      * Output only. The period in which Cloud Spanner retains all versions of data
      * for the database. This is the same as the value of version_retention_period
@@ -2616,14 +3068,15 @@ public com.google.spanner.admin.database.v1.EncryptionInfo.Builder addEncryption
      * if not set.
      * 

      *
-     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The versionRetentionPeriod.
      */
     public java.lang.String getVersionRetentionPeriod() {
       java.lang.Object ref = versionRetentionPeriod_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         versionRetentionPeriod_ = s;
         return s;
@@ -2632,6 +3085,8 @@ public java.lang.String getVersionRetentionPeriod() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The period in which Cloud Spanner retains all versions of data
      * for the database. This is the same as the value of version_retention_period
@@ -2640,16 +3095,16 @@ public java.lang.String getVersionRetentionPeriod() {
      * if not set.
      * 

      *
-     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The bytes for versionRetentionPeriod.
      */
-    public com.google.protobuf.ByteString
-        getVersionRetentionPeriodBytes() {
+    public com.google.protobuf.ByteString getVersionRetentionPeriodBytes() {
       java.lang.Object ref = versionRetentionPeriod_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         versionRetentionPeriod_ = b;
         return b;
       } else {
@@ -2657,6 +3112,8 @@ public java.lang.String getVersionRetentionPeriod() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The period in which Cloud Spanner retains all versions of data
      * for the database. This is the same as the value of version_retention_period
@@ -2665,19 +3122,24 @@ public java.lang.String getVersionRetentionPeriod() {
      * if not set.
      * 

      *
-     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The versionRetentionPeriod to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionRetentionPeriod(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersionRetentionPeriod(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       versionRetentionPeriod_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The period in which Cloud Spanner retains all versions of data
      * for the database. This is the same as the value of version_retention_period
@@ -2686,7 +3148,9 @@ public Builder setVersionRetentionPeriod(
      * if not set.
      * 

      *
-     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearVersionRetentionPeriod() {
@@ -2696,6 +3160,8 @@ public Builder clearVersionRetentionPeriod() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The period in which Cloud Spanner retains all versions of data
      * for the database. This is the same as the value of version_retention_period
@@ -2704,13 +3170,16 @@ public Builder clearVersionRetentionPeriod() {
      * if not set.
      * 

      *
-     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The bytes for versionRetentionPeriod to set.
      * @return This builder for chaining.
      */
-    public Builder setVersionRetentionPeriodBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVersionRetentionPeriodBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       versionRetentionPeriod_ = value;
       bitField0_ |= 0x00000040;
@@ -2720,8 +3189,13 @@ public Builder setVersionRetentionPeriodBytes(
 
     private com.google.protobuf.Timestamp earliestVersionTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> earliestVersionTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        earliestVersionTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2730,13 +3204,18 @@ public Builder setVersionRetentionPeriodBytes(
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the earliestVersionTime field is set.
      */
     public boolean hasEarliestVersionTime() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2745,17 +3224,24 @@ public boolean hasEarliestVersionTime() {
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The earliestVersionTime.
      */
     public com.google.protobuf.Timestamp getEarliestVersionTime() {
       if (earliestVersionTimeBuilder_ == null) {
-        return earliestVersionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : earliestVersionTime_;
+        return earliestVersionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : earliestVersionTime_;
       } else {
         return earliestVersionTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2764,7 +3250,9 @@ public com.google.protobuf.Timestamp getEarliestVersionTime() {
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEarliestVersionTime(com.google.protobuf.Timestamp value) {
       if (earliestVersionTimeBuilder_ == null) {
@@ -2780,6 +3268,8 @@ public Builder setEarliestVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2788,10 +3278,11 @@ public Builder setEarliestVersionTime(com.google.protobuf.Timestamp value) {
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEarliestVersionTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEarliestVersionTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (earliestVersionTimeBuilder_ == null) {
         earliestVersionTime_ = builderForValue.build();
       } else {
@@ -2802,6 +3293,8 @@ public Builder setEarliestVersionTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2810,13 +3303,15 @@ public Builder setEarliestVersionTime(
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEarliestVersionTime(com.google.protobuf.Timestamp value) {
       if (earliestVersionTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          earliestVersionTime_ != null &&
-          earliestVersionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && earliestVersionTime_ != null
+            && earliestVersionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEarliestVersionTimeBuilder().mergeFrom(value);
         } else {
           earliestVersionTime_ = value;
@@ -2831,6 +3326,8 @@ public Builder mergeEarliestVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2839,7 +3336,9 @@ public Builder mergeEarliestVersionTime(com.google.protobuf.Timestamp value) {
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEarliestVersionTime() {
       bitField0_ = (bitField0_ & ~0x00000080);
@@ -2852,6 +3351,8 @@ public Builder clearEarliestVersionTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2860,7 +3361,9 @@ public Builder clearEarliestVersionTime() {
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getEarliestVersionTimeBuilder() {
       bitField0_ |= 0x00000080;
@@ -2868,6 +3371,8 @@ public com.google.protobuf.Timestamp.Builder getEarliestVersionTimeBuilder() {
       return getEarliestVersionTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2876,17 +3381,22 @@ public com.google.protobuf.Timestamp.Builder getEarliestVersionTimeBuilder() {
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getEarliestVersionTimeOrBuilder() {
       if (earliestVersionTimeBuilder_ != null) {
         return earliestVersionTimeBuilder_.getMessageOrBuilder();
       } else {
-        return earliestVersionTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : earliestVersionTime_;
+        return earliestVersionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : earliestVersionTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Earliest timestamp at which older versions of the data can be
      * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -2895,17 +3405,22 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVersionTimeOrBuilder()
      * the moment when you initiate the recovery.
      * 

      *
-     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEarliestVersionTimeFieldBuilder() {
       if (earliestVersionTimeBuilder_ == null) {
-        earliestVersionTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEarliestVersionTime(),
-                getParentForChildren(),
-                isClean());
+        earliestVersionTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEarliestVersionTime(), getParentForChildren(), isClean());
         earliestVersionTime_ = null;
       }
       return earliestVersionTimeBuilder_;
@@ -2913,6 +3428,8 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVersionTimeOrBuilder()
 
     private java.lang.Object defaultLeader_ = "";
     /**
+     *
+     *
      * 
      * Output only. The read-write region which contains the database's leader
      * replicas.
@@ -2923,13 +3440,13 @@ public com.google.protobuf.TimestampOrBuilder getEarliestVersionTimeOrBuilder()
      * 

      *
      * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The defaultLeader.
      */
     public java.lang.String getDefaultLeader() {
       java.lang.Object ref = defaultLeader_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         defaultLeader_ = s;
         return s;
@@ -2938,6 +3455,8 @@ public java.lang.String getDefaultLeader() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The read-write region which contains the database's leader
      * replicas.
@@ -2948,15 +3467,14 @@ public java.lang.String getDefaultLeader() {
      * 

      *
      * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for defaultLeader.
      */
-    public com.google.protobuf.ByteString
-        getDefaultLeaderBytes() {
+    public com.google.protobuf.ByteString getDefaultLeaderBytes() {
       java.lang.Object ref = defaultLeader_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         defaultLeader_ = b;
         return b;
       } else {
@@ -2964,6 +3482,8 @@ public java.lang.String getDefaultLeader() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The read-write region which contains the database's leader
      * replicas.
@@ -2974,18 +3494,22 @@ public java.lang.String getDefaultLeader() {
      * 

      *
      * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The defaultLeader to set.
      * @return This builder for chaining.
      */
-    public Builder setDefaultLeader(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDefaultLeader(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       defaultLeader_ = value;
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The read-write region which contains the database's leader
      * replicas.
@@ -2996,6 +3520,7 @@ public Builder setDefaultLeader(
      * 

      *
      * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearDefaultLeader() {
@@ -3005,6 +3530,8 @@ public Builder clearDefaultLeader() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The read-write region which contains the database's leader
      * replicas.
@@ -3015,12 +3542,14 @@ public Builder clearDefaultLeader() {
      * 

      *
      * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for defaultLeader to set.
      * @return This builder for chaining.
      */
-    public Builder setDefaultLeaderBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDefaultLeaderBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       defaultLeader_ = value;
       bitField0_ |= 0x00000100;
@@ -3030,22 +3559,33 @@ public Builder setDefaultLeaderBytes(
 
     private int databaseDialect_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for databaseDialect.
      */
-    @java.lang.Override public int getDatabaseDialectValue() {
+    @java.lang.Override
+    public int getDatabaseDialectValue() {
       return databaseDialect_;
     }
     /**
+     *
+     *
      * 
      * Output only. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for databaseDialect to set.
      * @return This builder for chaining.
      */
@@ -3056,24 +3596,37 @@ public Builder setDatabaseDialectValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The databaseDialect.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect() {
-      com.google.spanner.admin.database.v1.DatabaseDialect result = com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
-      return result == null ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.DatabaseDialect result =
+          com.google.spanner.admin.database.v1.DatabaseDialect.forNumber(databaseDialect_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.DatabaseDialect.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The databaseDialect to set.
      * @return This builder for chaining.
      */
@@ -3087,11 +3640,16 @@ public Builder setDatabaseDialect(com.google.spanner.admin.database.v1.DatabaseD
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The dialect of the Cloud Spanner Database.
      * 

      *
-     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseDialect() {
@@ -3101,14 +3659,17 @@ public Builder clearDatabaseDialect() {
       return this;
     }
 
-    private boolean enableDropProtection_ ;
+    private boolean enableDropProtection_;
     /**
+     *
+     *
      * 
      * Whether drop protection is enabled for this database. Defaults to false,
      * if not set.
      * 

      *
      * bool enable_drop_protection = 11;
+     *
      * @return The enableDropProtection.
      */
     @java.lang.Override
@@ -3116,12 +3677,15 @@ public boolean getEnableDropProtection() {
       return enableDropProtection_;
     }
     /**
+     *
+     *
      * 
      * Whether drop protection is enabled for this database. Defaults to false,
      * if not set.
      * 

      *
      * bool enable_drop_protection = 11;
+     *
      * @param value The enableDropProtection to set.
      * @return This builder for chaining.
      */
@@ -3133,12 +3697,15 @@ public Builder setEnableDropProtection(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether drop protection is enabled for this database. Defaults to false,
      * if not set.
      * 

      *
      * bool enable_drop_protection = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEnableDropProtection() {
@@ -3148,14 +3715,17 @@ public Builder clearEnableDropProtection() {
       return this;
     }
 
-    private boolean reconciling_ ;
+    private boolean reconciling_;
     /**
+     *
+     *
      * 
      * Output only. If true, the database is being updated. If false, there are no
      * ongoing update operations for the database.
      * 

      *
      * bool reconciling = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The reconciling.
      */
     @java.lang.Override
@@ -3163,12 +3733,15 @@ public boolean getReconciling() {
       return reconciling_;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, the database is being updated. If false, there are no
      * ongoing update operations for the database.
      * 

      *
      * bool reconciling = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The reconciling to set.
      * @return This builder for chaining.
      */
@@ -3180,12 +3753,15 @@ public Builder setReconciling(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, the database is being updated. If false, there are no
      * ongoing update operations for the database.
      * 

      *
      * bool reconciling = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearReconciling() {
@@ -3194,9 +3770,9 @@ public Builder clearReconciling() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3206,12 +3782,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.Database)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.Database)
   private static final com.google.spanner.admin.database.v1.Database DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.Database();
   }
@@ -3220,27 +3796,27 @@ public static com.google.spanner.admin.database.v1.Database getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Database parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Database parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3255,6 +3831,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.Database getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseDialect.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseDialect.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseDialect.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseDialect.java
index ce84b002ce7..93cb88c18d1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseDialect.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseDialect.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/common.proto
 
@@ -5,15 +20,18 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Indicates the dialect type of a database.
  * 

  *
  * Protobuf enum {@code google.spanner.admin.database.v1.DatabaseDialect}
  */
-public enum DatabaseDialect
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum DatabaseDialect implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * Default value. This value will create a database with the
    * GOOGLE_STANDARD_SQL dialect.
@@ -23,6 +41,8 @@ public enum DatabaseDialect
    */
   DATABASE_DIALECT_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * Google standard SQL.
    * 

@@ -31,6 +51,8 @@ public enum DatabaseDialect
    */
   GOOGLE_STANDARD_SQL(1),
   /**
+   *
+   *
    * 
    * PostgreSQL supported SQL.
    * 

@@ -42,6 +64,8 @@ public enum DatabaseDialect
   ;
 
   /**
+   *
+   *
    * 
    * Default value. This value will create a database with the
    * GOOGLE_STANDARD_SQL dialect.
@@ -51,6 +75,8 @@ public enum DatabaseDialect
    */
   public static final int DATABASE_DIALECT_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * Google standard SQL.
    * 

@@ -59,6 +85,8 @@ public enum DatabaseDialect
    */
   public static final int GOOGLE_STANDARD_SQL_VALUE = 1;
   /**
+   *
+   *
    * 
    * PostgreSQL supported SQL.
    * 

@@ -67,7 +95,6 @@ public enum DatabaseDialect
    */
   public static final int POSTGRESQL_VALUE = 2;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -92,49 +119,49 @@ public static DatabaseDialect valueOf(int value) {
    */
   public static DatabaseDialect forNumber(int value) {
     switch (value) {
-      case 0: return DATABASE_DIALECT_UNSPECIFIED;
-      case 1: return GOOGLE_STANDARD_SQL;
-      case 2: return POSTGRESQL;
-      default: return null;
+      case 0:
+        return DATABASE_DIALECT_UNSPECIFIED;
+      case 1:
+        return GOOGLE_STANDARD_SQL;
+      case 2:
+        return POSTGRESQL;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      DatabaseDialect> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public DatabaseDialect findValueByNumber(int number) {
-            return DatabaseDialect.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public DatabaseDialect findValueByNumber(int number) {
+          return DatabaseDialect.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.spanner.admin.database.v1.CommonProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final DatabaseDialect[] VALUES = values();
 
-  public static DatabaseDialect valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static DatabaseDialect valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -150,4 +177,3 @@ private DatabaseDialect(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.spanner.admin.database.v1.DatabaseDialect)
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseName.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseName.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseOrBuilder.java
index 4f275d8ac26..72c3d2e2ba5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface DatabaseOrBuilder extends
+public interface DatabaseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.Database)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the database. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -18,10 +36,13 @@ public interface DatabaseOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the database. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`,
@@ -31,88 +52,125 @@ public interface DatabaseOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The current database state.
    * 

    *
-   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current database state.
    * 

    *
-   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.Database.State state = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.spanner.admin.database.v1.Database.State getState();
 
   /**
+   *
+   *
    * 
    * Output only. If exists, the time at which the database creation started.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. If exists, the time at which the database creation started.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. If exists, the time at which the database creation started.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. Applicable only for restored databases. Contains information
    * about the restore source.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the restoreInfo field is set.
    */
   boolean hasRestoreInfo();
   /**
+   *
+   *
    * 
    * Output only. Applicable only for restored databases. Contains information
    * about the restore source.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The restoreInfo.
    */
   com.google.spanner.admin.database.v1.RestoreInfo getRestoreInfo();
   /**
+   *
+   *
    * 
    * Output only. Applicable only for restored databases. Contains information
    * about the restore source.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.RestoreInfo restore_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.spanner.admin.database.v1.RestoreInfoOrBuilder getRestoreInfoOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption configuration for the database.
@@ -120,11 +178,16 @@ public interface DatabaseOrBuilder extends
    * this field is empty.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   boolean hasEncryptionConfig();
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption configuration for the database.
@@ -132,11 +195,16 @@ public interface DatabaseOrBuilder extends
    * this field is empty.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionConfig.
    */
   com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig();
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption configuration for the database.
@@ -144,11 +212,15 @@ public interface DatabaseOrBuilder extends
    * this field is empty.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -161,11 +233,14 @@ public interface DatabaseOrBuilder extends
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getEncryptionInfoList();
+  java.util.List getEncryptionInfoList();
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -178,10 +253,14 @@ public interface DatabaseOrBuilder extends
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.spanner.admin.database.v1.EncryptionInfo getEncryptionInfo(int index);
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -194,10 +273,14 @@ public interface DatabaseOrBuilder extends
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getEncryptionInfoCount();
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -210,11 +293,15 @@ public interface DatabaseOrBuilder extends
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List
       getEncryptionInfoOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. For databases that are using customer managed encryption, this
    * field contains the encryption information for the database, such as
@@ -227,12 +314,16 @@ public interface DatabaseOrBuilder extends
    * from when a key version is being used and when it appears in this field.
    * 

    *
-   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.database.v1.EncryptionInfo encryption_info = 8 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Output only. The period in which Cloud Spanner retains all versions of data
    * for the database. This is the same as the value of version_retention_period
@@ -242,10 +333,13 @@ com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOr
    * 

    *
    * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The versionRetentionPeriod.
    */
   java.lang.String getVersionRetentionPeriod();
   /**
+   *
+   *
    * 
    * Output only. The period in which Cloud Spanner retains all versions of data
    * for the database. This is the same as the value of version_retention_period
@@ -255,12 +349,14 @@ com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOr
    * 

    *
    * string version_retention_period = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for versionRetentionPeriod.
    */
-  com.google.protobuf.ByteString
-      getVersionRetentionPeriodBytes();
+  com.google.protobuf.ByteString getVersionRetentionPeriodBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Earliest timestamp at which older versions of the data can be
    * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -269,11 +365,16 @@ com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOr
    * the moment when you initiate the recovery.
    * 

    *
-   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the earliestVersionTime field is set.
    */
   boolean hasEarliestVersionTime();
   /**
+   *
+   *
    * 
    * Output only. Earliest timestamp at which older versions of the data can be
    * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -282,11 +383,16 @@ com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOr
    * the moment when you initiate the recovery.
    * 

    *
-   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The earliestVersionTime.
    */
   com.google.protobuf.Timestamp getEarliestVersionTime();
   /**
+   *
+   *
    * 
    * Output only. Earliest timestamp at which older versions of the data can be
    * read. This value is continuously updated by Cloud Spanner and becomes stale
@@ -295,11 +401,15 @@ com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOr
    * the moment when you initiate the recovery.
    * 

    *
-   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp earliest_version_time = 7 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getEarliestVersionTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The read-write region which contains the database's leader
    * replicas.
@@ -310,10 +420,13 @@ com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOr
    * 

    *
    * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The defaultLeader.
    */
   java.lang.String getDefaultLeader();
   /**
+   *
+   *
    * 
    * Output only. The read-write region which contains the database's leader
    * replicas.
@@ -324,48 +437,64 @@ com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder getEncryptionInfoOr
    * 

    *
    * string default_leader = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for defaultLeader.
    */
-  com.google.protobuf.ByteString
-      getDefaultLeaderBytes();
+  com.google.protobuf.ByteString getDefaultLeaderBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for databaseDialect.
    */
   int getDatabaseDialectValue();
   /**
+   *
+   *
    * 
    * Output only. The dialect of the Cloud Spanner Database.
    * 

    *
-   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.DatabaseDialect database_dialect = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The databaseDialect.
    */
   com.google.spanner.admin.database.v1.DatabaseDialect getDatabaseDialect();
 
   /**
+   *
+   *
    * 
    * Whether drop protection is enabled for this database. Defaults to false,
    * if not set.
    * 

    *
    * bool enable_drop_protection = 11;
+   *
    * @return The enableDropProtection.
    */
   boolean getEnableDropProtection();
 
   /**
+   *
+   *
    * 
    * Output only. If true, the database is being updated. If false, there are no
    * ongoing update operations for the database.
    * 

    *
    * bool reconciling = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The reconciling.
    */
   boolean getReconciling();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRole.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRole.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRole.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRole.java
index 1fd8f1f08ac..c3b65f4705e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRole.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRole.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,49 +20,56 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * A Cloud Spanner database role.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.DatabaseRole}
  */
-public final class DatabaseRole extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DatabaseRole extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.DatabaseRole)
     DatabaseRoleOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DatabaseRole.newBuilder() to construct.
   private DatabaseRole(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DatabaseRole() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DatabaseRole();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DatabaseRole_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_DatabaseRole_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.DatabaseRole.class, com.google.spanner.admin.database.v1.DatabaseRole.Builder.class);
+            com.google.spanner.admin.database.v1.DatabaseRole.class,
+            com.google.spanner.admin.database.v1.DatabaseRole.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the database role. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -57,6 +79,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,14 +88,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the database role. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -82,16 +106,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -100,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -111,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -136,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.DatabaseRole)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.DatabaseRole other = (com.google.spanner.admin.database.v1.DatabaseRole) obj;
+    com.google.spanner.admin.database.v1.DatabaseRole other =
+        (com.google.spanner.admin.database.v1.DatabaseRole) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -164,131 +187,135 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.DatabaseRole parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.DatabaseRole parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.DatabaseRole parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DatabaseRole parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.database.v1.DatabaseRole prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A Cloud Spanner database role.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.DatabaseRole}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.DatabaseRole)
       com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DatabaseRole_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DatabaseRole_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.DatabaseRole.class, com.google.spanner.admin.database.v1.DatabaseRole.Builder.class);
+              com.google.spanner.admin.database.v1.DatabaseRole.class,
+              com.google.spanner.admin.database.v1.DatabaseRole.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.DatabaseRole.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -298,9 +325,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor;
     }
 
     @java.lang.Override
@@ -319,8 +346,11 @@ public com.google.spanner.admin.database.v1.DatabaseRole build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.DatabaseRole buildPartial() {
-      com.google.spanner.admin.database.v1.DatabaseRole result = new com.google.spanner.admin.database.v1.DatabaseRole(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.DatabaseRole result =
+          new com.google.spanner.admin.database.v1.DatabaseRole(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -336,38 +366,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.DatabaseRole res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.DatabaseRole) {
-        return mergeFrom((com.google.spanner.admin.database.v1.DatabaseRole)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.DatabaseRole) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -375,7 +406,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.DatabaseRole other) {
-      if (other == com.google.spanner.admin.database.v1.DatabaseRole.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.DatabaseRole.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -407,17 +439,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -427,10 +461,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the database role. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -440,13 +477,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -455,6 +492,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database role. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -464,15 +503,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -480,6 +518,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database role. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -489,18 +529,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database role. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -510,6 +554,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -519,6 +564,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the database role. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -528,21 +575,23 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -552,12 +601,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.DatabaseRole)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.DatabaseRole)
   private static final com.google.spanner.admin.database.v1.DatabaseRole DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.DatabaseRole();
   }
@@ -566,27 +615,27 @@ public static com.google.spanner.admin.database.v1.DatabaseRole getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DatabaseRole parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DatabaseRole parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -601,6 +650,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.DatabaseRole getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRoleOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRoleOrBuilder.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRoleOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRoleOrBuilder.java
index fcb07d4acfe..512a0227136 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRoleOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DatabaseRoleOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface DatabaseRoleOrBuilder extends
+public interface DatabaseRoleOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.DatabaseRole)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the database role. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -18,10 +36,13 @@ public interface DatabaseRoleOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the database role. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles/
@@ -31,8 +52,8 @@ public interface DatabaseRoleOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfo.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfo.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfo.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfo.java
index 190e9d249e5..38f1b7e775c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfo.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfo.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Action information extracted from a DDL statement. This proto is used to
  * display the brief info of the DDL statement for the operation
@@ -13,52 +30,57 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.DdlStatementActionInfo}
  */
-public final class DdlStatementActionInfo extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DdlStatementActionInfo extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.DdlStatementActionInfo)
     DdlStatementActionInfoOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DdlStatementActionInfo.newBuilder() to construct.
   private DdlStatementActionInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DdlStatementActionInfo() {
     action_ = "";
     entityType_ = "";
-    entityNames_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    entityNames_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DdlStatementActionInfo();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.DdlStatementActionInfo.class, com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder.class);
+            com.google.spanner.admin.database.v1.DdlStatementActionInfo.class,
+            com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder.class);
   }
 
   public static final int ACTION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object action_ = "";
   /**
+   *
+   *
    * 
    * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
    * This field is a non-empty string.
    * 

    *
    * string action = 1;
+   *
    * @return The action.
    */
   @java.lang.Override
@@ -67,30 +89,30 @@ public java.lang.String getAction() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       action_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
    * This field is a non-empty string.
    * 

    *
    * string action = 1;
+   *
    * @return The bytes for action.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getActionBytes() {
+  public com.google.protobuf.ByteString getActionBytes() {
     java.lang.Object ref = action_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       action_ = b;
       return b;
     } else {
@@ -99,9 +121,12 @@ public java.lang.String getAction() {
   }
 
   public static final int ENTITY_TYPE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object entityType_ = "";
   /**
+   *
+   *
    * 
    * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
    * This field can be empty string for some DDL statement,
@@ -109,6 +134,7 @@ public java.lang.String getAction() {
    * 

    *
    * string entity_type = 2;
+   *
    * @return The entityType.
    */
   @java.lang.Override
@@ -117,14 +143,15 @@ public java.lang.String getEntityType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       entityType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
    * This field can be empty string for some DDL statement,
@@ -132,16 +159,15 @@ public java.lang.String getEntityType() {
    * 

    *
    * string entity_type = 2;
+   *
    * @return The bytes for entityType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEntityTypeBytes() {
+  public com.google.protobuf.ByteString getEntityTypeBytes() {
     java.lang.Object ref = entityType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       entityType_ = b;
       return b;
     } else {
@@ -150,10 +176,13 @@ public java.lang.String getEntityType() {
   }
 
   public static final int ENTITY_NAMES_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList entityNames_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -163,13 +192,15 @@ public java.lang.String getEntityType() {
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @return A list containing the entityNames.
    */
-  public com.google.protobuf.ProtocolStringList
-      getEntityNamesList() {
+  public com.google.protobuf.ProtocolStringList getEntityNamesList() {
     return entityNames_;
   }
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -179,12 +210,15 @@ public java.lang.String getEntityType() {
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @return The count of entityNames.
    */
   public int getEntityNamesCount() {
     return entityNames_.size();
   }
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -194,6 +228,7 @@ public int getEntityNamesCount() {
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @param index The index of the element to return.
    * @return The entityNames at the given index.
    */
@@ -201,6 +236,8 @@ public java.lang.String getEntityNames(int index) {
     return entityNames_.get(index);
   }
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -210,15 +247,16 @@ public java.lang.String getEntityNames(int index) {
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the entityNames at the given index.
    */
-  public com.google.protobuf.ByteString
-      getEntityNamesBytes(int index) {
+  public com.google.protobuf.ByteString getEntityNamesBytes(int index) {
     return entityNames_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -230,8 +268,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(action_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, action_);
     }
@@ -272,19 +309,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.DdlStatementActionInfo)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.DdlStatementActionInfo other = (com.google.spanner.admin.database.v1.DdlStatementActionInfo) obj;
-
-    if (!getAction()
-        .equals(other.getAction())) return false;
-    if (!getEntityType()
-        .equals(other.getEntityType())) return false;
-    if (!getEntityNamesList()
-        .equals(other.getEntityNamesList())) return false;
+    com.google.spanner.admin.database.v1.DdlStatementActionInfo other =
+        (com.google.spanner.admin.database.v1.DdlStatementActionInfo) obj;
+
+    if (!getAction().equals(other.getAction())) return false;
+    if (!getEntityType().equals(other.getEntityType())) return false;
+    if (!getEntityNamesList().equals(other.getEntityNamesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -310,98 +345,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DdlStatementActionInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.DdlStatementActionInfo prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.DdlStatementActionInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action information extracted from a DDL statement. This proto is used to
    * display the brief info of the DDL statement for the operation
@@ -410,48 +451,46 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.DdlStatementActionInfo}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.DdlStatementActionInfo)
       com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.DdlStatementActionInfo.class, com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder.class);
+              com.google.spanner.admin.database.v1.DdlStatementActionInfo.class,
+              com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.DdlStatementActionInfo.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       action_ = "";
       entityType_ = "";
-      entityNames_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      entityNames_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
     }
 
     @java.lang.Override
@@ -470,8 +509,11 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfo build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.DdlStatementActionInfo buildPartial() {
-      com.google.spanner.admin.database.v1.DdlStatementActionInfo result = new com.google.spanner.admin.database.v1.DdlStatementActionInfo(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.DdlStatementActionInfo result =
+          new com.google.spanner.admin.database.v1.DdlStatementActionInfo(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -494,38 +536,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.DdlStatementActi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.DdlStatementActionInfo) {
-        return mergeFrom((com.google.spanner.admin.database.v1.DdlStatementActionInfo)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.DdlStatementActionInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -533,7 +576,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.DdlStatementActionInfo other) {
-      if (other == com.google.spanner.admin.database.v1.DdlStatementActionInfo.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.DdlStatementActionInfo.getDefaultInstance())
+        return this;
       if (!other.getAction().isEmpty()) {
         action_ = other.action_;
         bitField0_ |= 0x00000001;
@@ -580,28 +624,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              action_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              entityType_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureEntityNamesIsMutable();
-              entityNames_.add(s);
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                action_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                entityType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureEntityNamesIsMutable();
+                entityNames_.add(s);
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -611,23 +659,26 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object action_ = "";
     /**
+     *
+     *
      * 
      * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
      * This field is a non-empty string.
      * 

      *
      * string action = 1;
+     *
      * @return The action.
      */
     public java.lang.String getAction() {
       java.lang.Object ref = action_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         action_ = s;
         return s;
@@ -636,21 +687,22 @@ public java.lang.String getAction() {
       }
     }
     /**
+     *
+     *
      * 
      * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
      * This field is a non-empty string.
      * 

      *
      * string action = 1;
+     *
      * @return The bytes for action.
      */
-    public com.google.protobuf.ByteString
-        getActionBytes() {
+    public com.google.protobuf.ByteString getActionBytes() {
       java.lang.Object ref = action_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         action_ = b;
         return b;
       } else {
@@ -658,30 +710,37 @@ public java.lang.String getAction() {
       }
     }
     /**
+     *
+     *
      * 
      * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
      * This field is a non-empty string.
      * 

      *
      * string action = 1;
+     *
      * @param value The action to set.
      * @return This builder for chaining.
      */
-    public Builder setAction(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setAction(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       action_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
      * This field is a non-empty string.
      * 

      *
      * string action = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAction() {
@@ -691,18 +750,22 @@ public Builder clearAction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
      * This field is a non-empty string.
      * 

      *
      * string action = 1;
+     *
      * @param value The bytes for action to set.
      * @return This builder for chaining.
      */
-    public Builder setActionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setActionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       action_ = value;
       bitField0_ |= 0x00000001;
@@ -712,6 +775,8 @@ public Builder setActionBytes(
 
     private java.lang.Object entityType_ = "";
     /**
+     *
+     *
      * 
      * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
      * This field can be empty string for some DDL statement,
@@ -719,13 +784,13 @@ public Builder setActionBytes(
      * 

      *
      * string entity_type = 2;
+     *
      * @return The entityType.
      */
     public java.lang.String getEntityType() {
       java.lang.Object ref = entityType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         entityType_ = s;
         return s;
@@ -734,6 +799,8 @@ public java.lang.String getEntityType() {
       }
     }
     /**
+     *
+     *
      * 
      * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
      * This field can be empty string for some DDL statement,
@@ -741,15 +808,14 @@ public java.lang.String getEntityType() {
      * 

      *
      * string entity_type = 2;
+     *
      * @return The bytes for entityType.
      */
-    public com.google.protobuf.ByteString
-        getEntityTypeBytes() {
+    public com.google.protobuf.ByteString getEntityTypeBytes() {
       java.lang.Object ref = entityType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         entityType_ = b;
         return b;
       } else {
@@ -757,6 +823,8 @@ public java.lang.String getEntityType() {
       }
     }
     /**
+     *
+     *
      * 
      * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
      * This field can be empty string for some DDL statement,
@@ -764,18 +832,22 @@ public java.lang.String getEntityType() {
      * 

      *
      * string entity_type = 2;
+     *
      * @param value The entityType to set.
      * @return This builder for chaining.
      */
-    public Builder setEntityType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEntityType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       entityType_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
      * This field can be empty string for some DDL statement,
@@ -783,6 +855,7 @@ public Builder setEntityType(
      * 

      *
      * string entity_type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEntityType() {
@@ -792,6 +865,8 @@ public Builder clearEntityType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
      * This field can be empty string for some DDL statement,
@@ -799,12 +874,14 @@ public Builder clearEntityType() {
      * 

      *
      * string entity_type = 2;
+     *
      * @param value The bytes for entityType to set.
      * @return This builder for chaining.
      */
-    public Builder setEntityTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEntityTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       entityType_ = value;
       bitField0_ |= 0x00000002;
@@ -814,6 +891,7 @@ public Builder setEntityTypeBytes(
 
     private com.google.protobuf.LazyStringArrayList entityNames_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureEntityNamesIsMutable() {
       if (!entityNames_.isModifiable()) {
         entityNames_ = new com.google.protobuf.LazyStringArrayList(entityNames_);
@@ -821,6 +899,8 @@ private void ensureEntityNamesIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -830,14 +910,16 @@ private void ensureEntityNamesIsMutable() {
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @return A list containing the entityNames.
      */
-    public com.google.protobuf.ProtocolStringList
-        getEntityNamesList() {
+    public com.google.protobuf.ProtocolStringList getEntityNamesList() {
       entityNames_.makeImmutable();
       return entityNames_;
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -847,12 +929,15 @@ private void ensureEntityNamesIsMutable() {
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @return The count of entityNames.
      */
     public int getEntityNamesCount() {
       return entityNames_.size();
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -862,6 +947,7 @@ public int getEntityNamesCount() {
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @param index The index of the element to return.
      * @return The entityNames at the given index.
      */
@@ -869,6 +955,8 @@ public java.lang.String getEntityNames(int index) {
       return entityNames_.get(index);
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -878,14 +966,16 @@ public java.lang.String getEntityNames(int index) {
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the entityNames at the given index.
      */
-    public com.google.protobuf.ByteString
-        getEntityNamesBytes(int index) {
+    public com.google.protobuf.ByteString getEntityNamesBytes(int index) {
       return entityNames_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -895,13 +985,15 @@ public java.lang.String getEntityNames(int index) {
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @param index The index to set the value at.
      * @param value The entityNames to set.
      * @return This builder for chaining.
      */
-    public Builder setEntityNames(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEntityNames(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureEntityNamesIsMutable();
       entityNames_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -909,6 +1001,8 @@ public Builder setEntityNames(
       return this;
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -918,12 +1012,14 @@ public Builder setEntityNames(
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @param value The entityNames to add.
      * @return This builder for chaining.
      */
-    public Builder addEntityNames(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addEntityNames(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureEntityNamesIsMutable();
       entityNames_.add(value);
       bitField0_ |= 0x00000004;
@@ -931,6 +1027,8 @@ public Builder addEntityNames(
       return this;
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -940,19 +1038,20 @@ public Builder addEntityNames(
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @param values The entityNames to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEntityNames(
-        java.lang.Iterable values) {
+    public Builder addAllEntityNames(java.lang.Iterable values) {
       ensureEntityNamesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, entityNames_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, entityNames_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -962,16 +1061,19 @@ public Builder addAllEntityNames(
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEntityNames() {
-      entityNames_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      entityNames_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The entity name(s) being operated on the DDL statement.
      * E.g.
@@ -981,12 +1083,14 @@ public Builder clearEntityNames() {
      * 

      *
      * repeated string entity_names = 3;
+     *
      * @param value The bytes of the entityNames to add.
      * @return This builder for chaining.
      */
-    public Builder addEntityNamesBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addEntityNamesBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureEntityNamesIsMutable();
       entityNames_.add(value);
@@ -994,9 +1098,9 @@ public Builder addEntityNamesBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1006,12 +1110,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.DdlStatementActionInfo)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.DdlStatementActionInfo)
   private static final com.google.spanner.admin.database.v1.DdlStatementActionInfo DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.DdlStatementActionInfo();
   }
@@ -1020,27 +1124,27 @@ public static com.google.spanner.admin.database.v1.DdlStatementActionInfo getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DdlStatementActionInfo parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DdlStatementActionInfo parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1055,6 +1159,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.DdlStatementActionInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfoOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfoOrBuilder.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfoOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfoOrBuilder.java
index 1ed335d2bcf..942e6ef7374 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfoOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DdlStatementActionInfoOrBuilder.java
@@ -1,36 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface DdlStatementActionInfoOrBuilder extends
+public interface DdlStatementActionInfoOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.DdlStatementActionInfo)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
    * This field is a non-empty string.
    * 

    *
    * string action = 1;
+   *
    * @return The action.
    */
   java.lang.String getAction();
   /**
+   *
+   *
    * 
    * The action for the DDL statement, e.g. CREATE, ALTER, DROP, GRANT, etc.
    * This field is a non-empty string.
    * 

    *
    * string action = 1;
+   *
    * @return The bytes for action.
    */
-  com.google.protobuf.ByteString
-      getActionBytes();
+  com.google.protobuf.ByteString getActionBytes();
 
   /**
+   *
+   *
    * 
    * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
    * This field can be empty string for some DDL statement,
@@ -38,10 +61,13 @@ public interface DdlStatementActionInfoOrBuilder extends
    * 

    *
    * string entity_type = 2;
+   *
    * @return The entityType.
    */
   java.lang.String getEntityType();
   /**
+   *
+   *
    * 
    * The entity type for the DDL statement, e.g. TABLE, INDEX, VIEW, etc.
    * This field can be empty string for some DDL statement,
@@ -49,12 +75,14 @@ public interface DdlStatementActionInfoOrBuilder extends
    * 

    *
    * string entity_type = 2;
+   *
    * @return The bytes for entityType.
    */
-  com.google.protobuf.ByteString
-      getEntityTypeBytes();
+  com.google.protobuf.ByteString getEntityTypeBytes();
 
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -64,11 +92,13 @@ public interface DdlStatementActionInfoOrBuilder extends
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @return A list containing the entityNames.
    */
-  java.util.List
-      getEntityNamesList();
+  java.util.List getEntityNamesList();
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -78,10 +108,13 @@ public interface DdlStatementActionInfoOrBuilder extends
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @return The count of entityNames.
    */
   int getEntityNamesCount();
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -91,11 +124,14 @@ public interface DdlStatementActionInfoOrBuilder extends
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @param index The index of the element to return.
    * @return The entityNames at the given index.
    */
   java.lang.String getEntityNames(int index);
   /**
+   *
+   *
    * 
    * The entity name(s) being operated on the DDL statement.
    * E.g.
@@ -105,9 +141,9 @@ public interface DdlStatementActionInfoOrBuilder extends
    * 

    *
    * repeated string entity_names = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the entityNames at the given index.
    */
-  com.google.protobuf.ByteString
-      getEntityNamesBytes(int index);
+  com.google.protobuf.ByteString getEntityNamesBytes(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequest.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequest.java
index 165668c9f4d..83cad340f12 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,56 +20,66 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [DeleteBackup][google.spanner.admin.database.v1.DatabaseAdmin.DeleteBackup].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.DeleteBackupRequest}
  */
-public final class DeleteBackupRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteBackupRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.DeleteBackupRequest)
     DeleteBackupRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteBackupRequest.newBuilder() to construct.
   private DeleteBackupRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteBackupRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteBackupRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.DeleteBackupRequest.class, com.google.spanner.admin.database.v1.DeleteBackupRequest.Builder.class);
+            com.google.spanner.admin.database.v1.DeleteBackupRequest.class,
+            com.google.spanner.admin.database.v1.DeleteBackupRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. Name of the backup to delete.
    * Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,31 +88,33 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Name of the backup to delete.
    * Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.DeleteBackupRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.DeleteBackupRequest other = (com.google.spanner.admin.database.v1.DeleteBackupRequest) obj;
+    com.google.spanner.admin.database.v1.DeleteBackupRequest other =
+        (com.google.spanner.admin.database.v1.DeleteBackupRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,131 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DeleteBackupRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.DeleteBackupRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.DeleteBackupRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [DeleteBackup][google.spanner.admin.database.v1.DatabaseAdmin.DeleteBackup].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.DeleteBackupRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.DeleteBackupRequest)
       com.google.spanner.admin.database.v1.DeleteBackupRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.DeleteBackupRequest.class, com.google.spanner.admin.database.v1.DeleteBackupRequest.Builder.class);
+              com.google.spanner.admin.database.v1.DeleteBackupRequest.class,
+              com.google.spanner.admin.database.v1.DeleteBackupRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.DeleteBackupRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_DeleteBackupRequest_descriptor;
     }
 
     @java.lang.Override
@@ -315,8 +347,11 @@ public com.google.spanner.admin.database.v1.DeleteBackupRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.DeleteBackupRequest buildPartial() {
-      com.google.spanner.admin.database.v1.DeleteBackupRequest result = new com.google.spanner.admin.database.v1.DeleteBackupRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.DeleteBackupRequest result =
+          new com.google.spanner.admin.database.v1.DeleteBackupRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +367,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.DeleteBackupRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.DeleteBackupRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.DeleteBackupRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.DeleteBackupRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.DeleteBackupRequest other) {
-      if (other == com.google.spanner.admin.database.v1.DeleteBackupRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.DeleteBackupRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -403,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,24 +462,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. Name of the backup to delete.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -449,22 +493,25 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup to delete.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -472,32 +519,43 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup to delete.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup to delete.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -507,28 +565,34 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup to delete.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -538,12 +602,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.DeleteBackupRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.DeleteBackupRequest)
   private static final com.google.spanner.admin.database.v1.DeleteBackupRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.DeleteBackupRequest();
   }
@@ -552,27 +616,27 @@ public static com.google.spanner.admin.database.v1.DeleteBackupRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteBackupRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteBackupRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -587,6 +651,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.DeleteBackupRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java
new file mode 100644
index 00000000000..cfad9f82916
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DeleteBackupRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/backup.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public interface DeleteBackupRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.DeleteBackupRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Name of the backup to delete.
+   * Values are of the form
+   * `projects/<project>/instances/<instance>/backups/<backup>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. Name of the backup to delete.
+   * Values are of the form
+   * `projects/<project>/instances/<instance>/backups/<backup>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequest.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequest.java
index 52217e38825..d5743917233 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,54 +20,64 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [DropDatabase][google.spanner.admin.database.v1.DatabaseAdmin.DropDatabase].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.DropDatabaseRequest}
  */
-public final class DropDatabaseRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DropDatabaseRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.DropDatabaseRequest)
     DropDatabaseRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DropDatabaseRequest.newBuilder() to construct.
   private DropDatabaseRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DropDatabaseRequest() {
     database_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DropDatabaseRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.DropDatabaseRequest.class, com.google.spanner.admin.database.v1.DropDatabaseRequest.Builder.class);
+            com.google.spanner.admin.database.v1.DropDatabaseRequest.class,
+            com.google.spanner.admin.database.v1.DropDatabaseRequest.Builder.class);
   }
 
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * Required. The database to be dropped.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The database to be dropped.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -92,6 +119,7 @@ public java.lang.String getDatabase() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -128,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.DropDatabaseRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.DropDatabaseRequest other = (com.google.spanner.admin.database.v1.DropDatabaseRequest) obj;
+    com.google.spanner.admin.database.v1.DropDatabaseRequest other =
+        (com.google.spanner.admin.database.v1.DropDatabaseRequest) obj;
 
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
+    if (!getDatabase().equals(other.getDatabase())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,131 +183,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.DropDatabaseRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.DropDatabaseRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.DropDatabaseRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [DropDatabase][google.spanner.admin.database.v1.DatabaseAdmin.DropDatabase].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.DropDatabaseRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.DropDatabaseRequest)
       com.google.spanner.admin.database.v1.DropDatabaseRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.DropDatabaseRequest.class, com.google.spanner.admin.database.v1.DropDatabaseRequest.Builder.class);
+              com.google.spanner.admin.database.v1.DropDatabaseRequest.class,
+              com.google.spanner.admin.database.v1.DropDatabaseRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.DropDatabaseRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +322,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +343,11 @@ public com.google.spanner.admin.database.v1.DropDatabaseRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.DropDatabaseRequest buildPartial() {
-      com.google.spanner.admin.database.v1.DropDatabaseRequest result = new com.google.spanner.admin.database.v1.DropDatabaseRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.DropDatabaseRequest result =
+          new com.google.spanner.admin.database.v1.DropDatabaseRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +363,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.DropDatabaseRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.DropDatabaseRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.DropDatabaseRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.DropDatabaseRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,7 +403,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.DropDatabaseRequest other) {
-      if (other == com.google.spanner.admin.database.v1.DropDatabaseRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.DropDatabaseRequest.getDefaultInstance())
+        return this;
       if (!other.getDatabase().isEmpty()) {
         database_ = other.database_;
         bitField0_ |= 0x00000001;
@@ -399,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +458,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * Required. The database to be dropped.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -443,20 +487,23 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database to be dropped.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -464,28 +511,39 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database to be dropped.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to be dropped.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -495,26 +553,32 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to be dropped.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.DropDatabaseRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.DropDatabaseRequest)
   private static final com.google.spanner.admin.database.v1.DropDatabaseRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.DropDatabaseRequest();
   }
@@ -538,27 +602,27 @@ public static com.google.spanner.admin.database.v1.DropDatabaseRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DropDatabaseRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DropDatabaseRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.DropDatabaseRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java
new file mode 100644
index 00000000000..fe54af60372
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/DropDatabaseRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/spanner_database_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public interface DropDatabaseRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.DropDatabaseRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The database to be dropped.
+   * 

+   *
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The database.
+   */
+  java.lang.String getDatabase();
+  /**
+   *
+   *
+   * 
+   * Required. The database to be dropped.
+   * 

+   *
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for database.
+   */
+  com.google.protobuf.ByteString getDatabaseBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfig.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfig.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfig.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfig.java
index 3dc097165b7..0ba0b77e092 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfig.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/common.proto
 
@@ -5,49 +20,56 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Encryption configuration for a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.EncryptionConfig}
  */
-public final class EncryptionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class EncryptionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.EncryptionConfig)
     EncryptionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EncryptionConfig.newBuilder() to construct.
   private EncryptionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private EncryptionConfig() {
     kmsKeyName_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EncryptionConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.CommonProto
+        .internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.CommonProto
+        .internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.EncryptionConfig.class, com.google.spanner.admin.database.v1.EncryptionConfig.Builder.class);
+            com.google.spanner.admin.database.v1.EncryptionConfig.class,
+            com.google.spanner.admin.database.v1.EncryptionConfig.Builder.class);
   }
 
   public static final int KMS_KEY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object kmsKeyName_ = "";
   /**
+   *
+   *
    * 
    * The Cloud KMS key to be used for encrypting and decrypting
    * the database. Values are of the form
@@ -55,6 +77,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The kmsKeyName.
    */
   @java.lang.Override
@@ -63,14 +86,15 @@ public java.lang.String getKmsKeyName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       kmsKeyName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The Cloud KMS key to be used for encrypting and decrypting
    * the database. Values are of the form
@@ -78,16 +102,15 @@ public java.lang.String getKmsKeyName() {
    * 

    *
    * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for kmsKeyName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKmsKeyNameBytes() {
+  public com.google.protobuf.ByteString getKmsKeyNameBytes() {
     java.lang.Object ref = kmsKeyName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       kmsKeyName_ = b;
       return b;
     } else {
@@ -96,6 +119,7 @@ public java.lang.String getKmsKeyName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kmsKeyName_);
     }
@@ -132,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.EncryptionConfig)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.EncryptionConfig other = (com.google.spanner.admin.database.v1.EncryptionConfig) obj;
+    com.google.spanner.admin.database.v1.EncryptionConfig other =
+        (com.google.spanner.admin.database.v1.EncryptionConfig) obj;
 
-    if (!getKmsKeyName()
-        .equals(other.getKmsKeyName())) return false;
+    if (!getKmsKeyName().equals(other.getKmsKeyName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,131 +183,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.EncryptionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.EncryptionConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.EncryptionConfig prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.EncryptionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encryption configuration for a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.EncryptionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.EncryptionConfig)
       com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_EncryptionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.EncryptionConfig.class, com.google.spanner.admin.database.v1.EncryptionConfig.Builder.class);
+              com.google.spanner.admin.database.v1.EncryptionConfig.class,
+              com.google.spanner.admin.database.v1.EncryptionConfig.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.EncryptionConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,9 +322,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_EncryptionConfig_descriptor;
     }
 
     @java.lang.Override
@@ -315,8 +343,11 @@ public com.google.spanner.admin.database.v1.EncryptionConfig build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.EncryptionConfig buildPartial() {
-      com.google.spanner.admin.database.v1.EncryptionConfig result = new com.google.spanner.admin.database.v1.EncryptionConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.EncryptionConfig result =
+          new com.google.spanner.admin.database.v1.EncryptionConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +363,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.EncryptionConfig
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.EncryptionConfig) {
-        return mergeFrom((com.google.spanner.admin.database.v1.EncryptionConfig)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.EncryptionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +403,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.EncryptionConfig other) {
-      if (other == com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance())
+        return this;
       if (!other.getKmsKeyName().isEmpty()) {
         kmsKeyName_ = other.kmsKeyName_;
         bitField0_ |= 0x00000001;
@@ -403,17 +436,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 18: {
-              kmsKeyName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 18:
+              {
+                kmsKeyName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,10 +458,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object kmsKeyName_ = "";
     /**
+     *
+     *
      * 
      * The Cloud KMS key to be used for encrypting and decrypting
      * the database. Values are of the form
@@ -434,13 +472,13 @@ public Builder mergeFrom(
      * 

      *
      * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The kmsKeyName.
      */
     public java.lang.String getKmsKeyName() {
       java.lang.Object ref = kmsKeyName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         kmsKeyName_ = s;
         return s;
@@ -449,6 +487,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * The Cloud KMS key to be used for encrypting and decrypting
      * the database. Values are of the form
@@ -456,15 +496,14 @@ public java.lang.String getKmsKeyName() {
      * 

      *
      * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for kmsKeyName.
      */
-    public com.google.protobuf.ByteString
-        getKmsKeyNameBytes() {
+    public com.google.protobuf.ByteString getKmsKeyNameBytes() {
       java.lang.Object ref = kmsKeyName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         kmsKeyName_ = b;
         return b;
       } else {
@@ -472,6 +511,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * The Cloud KMS key to be used for encrypting and decrypting
      * the database. Values are of the form
@@ -479,18 +520,22 @@ public java.lang.String getKmsKeyName() {
      * 

      *
      * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       kmsKeyName_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The Cloud KMS key to be used for encrypting and decrypting
      * the database. Values are of the form
@@ -498,6 +543,7 @@ public Builder setKmsKeyName(
      * 

      *
      * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearKmsKeyName() {
@@ -507,6 +553,8 @@ public Builder clearKmsKeyName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Cloud KMS key to be used for encrypting and decrypting
      * the database. Values are of the form
@@ -514,21 +562,23 @@ public Builder clearKmsKeyName() {
      * 

      *
      * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       kmsKeyName_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -538,12 +588,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.EncryptionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.EncryptionConfig)
   private static final com.google.spanner.admin.database.v1.EncryptionConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.EncryptionConfig();
   }
@@ -552,27 +602,27 @@ public static com.google.spanner.admin.database.v1.EncryptionConfig getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EncryptionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EncryptionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -587,6 +637,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.EncryptionConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfigOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfigOrBuilder.java
similarity index 60%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfigOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfigOrBuilder.java
index b1e04334caa..8969328bfc3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfigOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionConfigOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/common.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface EncryptionConfigOrBuilder extends
+public interface EncryptionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.EncryptionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The Cloud KMS key to be used for encrypting and decrypting
    * the database. Values are of the form
@@ -16,10 +34,13 @@ public interface EncryptionConfigOrBuilder extends
    * 

    *
    * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The kmsKeyName.
    */
   java.lang.String getKmsKeyName();
   /**
+   *
+   *
    * 
    * The Cloud KMS key to be used for encrypting and decrypting
    * the database. Values are of the form
@@ -27,8 +48,8 @@ public interface EncryptionConfigOrBuilder extends
    * 

    *
    * string kms_key_name = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for kmsKeyName.
    */
-  com.google.protobuf.ByteString
-      getKmsKeyNameBytes();
+  com.google.protobuf.ByteString getKmsKeyNameBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfo.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfo.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfo.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfo.java
index bc64f3b7b68..5e9c0316ea1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfo.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfo.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/common.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Encryption information for a Cloud Spanner database or backup.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.EncryptionInfo}
  */
-public final class EncryptionInfo extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class EncryptionInfo extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.EncryptionInfo)
     EncryptionInfoOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use EncryptionInfo.newBuilder() to construct.
   private EncryptionInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private EncryptionInfo() {
     encryptionType_ = 0;
     kmsKeyVersion_ = "";
@@ -27,34 +45,38 @@ private EncryptionInfo() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new EncryptionInfo();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.CommonProto
+        .internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.CommonProto
+        .internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.EncryptionInfo.class, com.google.spanner.admin.database.v1.EncryptionInfo.Builder.class);
+            com.google.spanner.admin.database.v1.EncryptionInfo.class,
+            com.google.spanner.admin.database.v1.EncryptionInfo.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Possible encryption types.
    * 

    *
    * Protobuf enum {@code google.spanner.admin.database.v1.EncryptionInfo.Type}
    */
-  public enum Type
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Encryption type was not specified, though data at rest remains encrypted.
      * 

@@ -63,6 +85,8 @@ public enum Type
      */
     TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The data is encrypted at rest with a key that is
      * fully managed by Google. No key version or status will be populated.
@@ -73,6 +97,8 @@ public enum Type
      */
     GOOGLE_DEFAULT_ENCRYPTION(1),
     /**
+     *
+     *
      * 
      * The data is encrypted at rest with a key that is
      * managed by the customer. The active version of the key. `kms_key_version`
@@ -86,6 +112,8 @@ public enum Type
     ;
 
     /**
+     *
+     *
      * 
      * Encryption type was not specified, though data at rest remains encrypted.
      * 

@@ -94,6 +122,8 @@ public enum Type
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The data is encrypted at rest with a key that is
      * fully managed by Google. No key version or status will be populated.
@@ -104,6 +134,8 @@ public enum Type
      */
     public static final int GOOGLE_DEFAULT_ENCRYPTION_VALUE = 1;
     /**
+     *
+     *
      * 
      * The data is encrypted at rest with a key that is
      * managed by the customer. The active version of the key. `kms_key_version`
@@ -114,7 +146,6 @@ public enum Type
      */
     public static final int CUSTOMER_MANAGED_ENCRYPTION_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -139,49 +170,51 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0: return TYPE_UNSPECIFIED;
-        case 1: return GOOGLE_DEFAULT_ENCRYPTION;
-        case 2: return CUSTOMER_MANAGED_ENCRYPTION;
-        default: return null;
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 1:
+          return GOOGLE_DEFAULT_ENCRYPTION;
+        case 2:
+          return CUSTOMER_MANAGED_ENCRYPTION;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Type> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Type findValueByNumber(int number) {
-              return Type.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Type findValueByNumber(int number) {
+            return Type.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.EncryptionInfo.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.EncryptionInfo.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -202,39 +235,58 @@ private Type(int value) {
   public static final int ENCRYPTION_TYPE_FIELD_NUMBER = 3;
   private int encryptionType_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The type of encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
-  @java.lang.Override public int getEncryptionTypeValue() {
+  @java.lang.Override
+  public int getEncryptionTypeValue() {
     return encryptionType_;
   }
   /**
+   *
+   *
    * 
    * Output only. The type of encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionType.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.EncryptionInfo.Type getEncryptionType() {
-    com.google.spanner.admin.database.v1.EncryptionInfo.Type result = com.google.spanner.admin.database.v1.EncryptionInfo.Type.forNumber(encryptionType_);
-    return result == null ? com.google.spanner.admin.database.v1.EncryptionInfo.Type.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.EncryptionInfo.Type getEncryptionType() {
+    com.google.spanner.admin.database.v1.EncryptionInfo.Type result =
+        com.google.spanner.admin.database.v1.EncryptionInfo.Type.forNumber(encryptionType_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.EncryptionInfo.Type.UNRECOGNIZED
+        : result;
   }
 
   public static final int ENCRYPTION_STATUS_FIELD_NUMBER = 4;
   private com.google.rpc.Status encryptionStatus_;
   /**
+   *
+   *
    * 
    * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
    * for this database or backup. Regardless of status, data is always encrypted
    * at rest.
    * 

    *
-   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the encryptionStatus field is set.
    */
   @java.lang.Override
@@ -242,43 +294,60 @@ public boolean hasEncryptionStatus() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
    * for this database or backup. Regardless of status, data is always encrypted
    * at rest.
    * 

    *
-   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionStatus.
    */
   @java.lang.Override
   public com.google.rpc.Status getEncryptionStatus() {
-    return encryptionStatus_ == null ? com.google.rpc.Status.getDefaultInstance() : encryptionStatus_;
+    return encryptionStatus_ == null
+        ? com.google.rpc.Status.getDefaultInstance()
+        : encryptionStatus_;
   }
   /**
+   *
+   *
    * 
    * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
    * for this database or backup. Regardless of status, data is always encrypted
    * at rest.
    * 

    *
-   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.rpc.StatusOrBuilder getEncryptionStatusOrBuilder() {
-    return encryptionStatus_ == null ? com.google.rpc.Status.getDefaultInstance() : encryptionStatus_;
+    return encryptionStatus_ == null
+        ? com.google.rpc.Status.getDefaultInstance()
+        : encryptionStatus_;
   }
 
   public static final int KMS_KEY_VERSION_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object kmsKeyVersion_ = "";
   /**
+   *
+   *
    * 
    * Output only. A Cloud KMS key version that is being used to protect the database or
    * backup.
    * 

    *
-   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyVersion.
    */
   @java.lang.Override
@@ -287,30 +356,32 @@ public java.lang.String getKmsKeyVersion() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       kmsKeyVersion_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. A Cloud KMS key version that is being used to protect the database or
    * backup.
    * 

    *
-   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyVersion.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKmsKeyVersionBytes() {
+  public com.google.protobuf.ByteString getKmsKeyVersionBytes() {
     java.lang.Object ref = kmsKeyVersion_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       kmsKeyVersion_ = b;
       return b;
     } else {
@@ -319,6 +390,7 @@ public java.lang.String getKmsKeyVersion() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -330,12 +402,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyVersion_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 2, kmsKeyVersion_);
     }
-    if (encryptionType_ != com.google.spanner.admin.database.v1.EncryptionInfo.Type.TYPE_UNSPECIFIED.getNumber()) {
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.EncryptionInfo.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(3, encryptionType_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
@@ -353,13 +425,12 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyVersion_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kmsKeyVersion_);
     }
-    if (encryptionType_ != com.google.spanner.admin.database.v1.EncryptionInfo.Type.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(3, encryptionType_);
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.EncryptionInfo.Type.TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, encryptionType_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEncryptionStatus());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEncryptionStatus());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -369,21 +440,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.EncryptionInfo)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.EncryptionInfo other = (com.google.spanner.admin.database.v1.EncryptionInfo) obj;
+    com.google.spanner.admin.database.v1.EncryptionInfo other =
+        (com.google.spanner.admin.database.v1.EncryptionInfo) obj;
 
     if (encryptionType_ != other.encryptionType_) return false;
     if (hasEncryptionStatus() != other.hasEncryptionStatus()) return false;
     if (hasEncryptionStatus()) {
-      if (!getEncryptionStatus()
-          .equals(other.getEncryptionStatus())) return false;
+      if (!getEncryptionStatus().equals(other.getEncryptionStatus())) return false;
     }
-    if (!getKmsKeyVersion()
-        .equals(other.getKmsKeyVersion())) return false;
+    if (!getKmsKeyVersion().equals(other.getKmsKeyVersion())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -409,119 +479,126 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.EncryptionInfo parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.EncryptionInfo parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.EncryptionInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.database.v1.EncryptionInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encryption information for a Cloud Spanner database or backup.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.EncryptionInfo}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.EncryptionInfo)
       com.google.spanner.admin.database.v1.EncryptionInfoOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_EncryptionInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.EncryptionInfo.class, com.google.spanner.admin.database.v1.EncryptionInfo.Builder.class);
+              com.google.spanner.admin.database.v1.EncryptionInfo.class,
+              com.google.spanner.admin.database.v1.EncryptionInfo.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.EncryptionInfo.newBuilder()
@@ -529,17 +606,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getEncryptionStatusFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -555,9 +632,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_EncryptionInfo_descriptor;
     }
 
     @java.lang.Override
@@ -576,8 +653,11 @@ public com.google.spanner.admin.database.v1.EncryptionInfo build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.EncryptionInfo buildPartial() {
-      com.google.spanner.admin.database.v1.EncryptionInfo result = new com.google.spanner.admin.database.v1.EncryptionInfo(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.EncryptionInfo result =
+          new com.google.spanner.admin.database.v1.EncryptionInfo(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -589,9 +669,8 @@ private void buildPartial0(com.google.spanner.admin.database.v1.EncryptionInfo r
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.encryptionStatus_ = encryptionStatusBuilder_ == null
-            ? encryptionStatus_
-            : encryptionStatusBuilder_.build();
+        result.encryptionStatus_ =
+            encryptionStatusBuilder_ == null ? encryptionStatus_ : encryptionStatusBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -604,38 +683,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.EncryptionInfo r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.EncryptionInfo) {
-        return mergeFrom((com.google.spanner.admin.database.v1.EncryptionInfo)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.EncryptionInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -643,7 +723,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.EncryptionInfo other) {
-      if (other == com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.EncryptionInfo.getDefaultInstance())
+        return this;
       if (other.encryptionType_ != 0) {
         setEncryptionTypeValue(other.getEncryptionTypeValue());
       }
@@ -681,29 +762,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 18: {
-              kmsKeyVersion_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 18
-            case 24: {
-              encryptionType_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 24
-            case 34: {
-              input.readMessage(
-                  getEncryptionStatusFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 18:
+              {
+                kmsKeyVersion_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 18
+            case 24:
+              {
+                encryptionType_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 24
+            case 34:
+              {
+                input.readMessage(
+                    getEncryptionStatusFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -713,26 +797,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int encryptionType_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The type of encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for encryptionType.
      */
-    @java.lang.Override public int getEncryptionTypeValue() {
+    @java.lang.Override
+    public int getEncryptionTypeValue() {
       return encryptionType_;
     }
     /**
+     *
+     *
      * 
      * Output only. The type of encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for encryptionType to set.
      * @return This builder for chaining.
      */
@@ -743,28 +839,42 @@ public Builder setEncryptionTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The type of encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The encryptionType.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.EncryptionInfo.Type getEncryptionType() {
-      com.google.spanner.admin.database.v1.EncryptionInfo.Type result = com.google.spanner.admin.database.v1.EncryptionInfo.Type.forNumber(encryptionType_);
-      return result == null ? com.google.spanner.admin.database.v1.EncryptionInfo.Type.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.EncryptionInfo.Type result =
+          com.google.spanner.admin.database.v1.EncryptionInfo.Type.forNumber(encryptionType_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.EncryptionInfo.Type.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The type of encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The encryptionType to set.
      * @return This builder for chaining.
      */
-    public Builder setEncryptionType(com.google.spanner.admin.database.v1.EncryptionInfo.Type value) {
+    public Builder setEncryptionType(
+        com.google.spanner.admin.database.v1.EncryptionInfo.Type value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -774,11 +884,16 @@ public Builder setEncryptionType(com.google.spanner.admin.database.v1.Encryption
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The type of encryption.
      * 

      *
-     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearEncryptionType() {
@@ -790,45 +905,59 @@ public Builder clearEncryptionType() {
 
     private com.google.rpc.Status encryptionStatus_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> encryptionStatusBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        encryptionStatusBuilder_;
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the encryptionStatus field is set.
      */
     public boolean hasEncryptionStatus() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The encryptionStatus.
      */
     public com.google.rpc.Status getEncryptionStatus() {
       if (encryptionStatusBuilder_ == null) {
-        return encryptionStatus_ == null ? com.google.rpc.Status.getDefaultInstance() : encryptionStatus_;
+        return encryptionStatus_ == null
+            ? com.google.rpc.Status.getDefaultInstance()
+            : encryptionStatus_;
       } else {
         return encryptionStatusBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setEncryptionStatus(com.google.rpc.Status value) {
       if (encryptionStatusBuilder_ == null) {
@@ -844,16 +973,18 @@ public Builder setEncryptionStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setEncryptionStatus(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setEncryptionStatus(com.google.rpc.Status.Builder builderForValue) {
       if (encryptionStatusBuilder_ == null) {
         encryptionStatus_ = builderForValue.build();
       } else {
@@ -864,19 +995,22 @@ public Builder setEncryptionStatus(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeEncryptionStatus(com.google.rpc.Status value) {
       if (encryptionStatusBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          encryptionStatus_ != null &&
-          encryptionStatus_ != com.google.rpc.Status.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && encryptionStatus_ != null
+            && encryptionStatus_ != com.google.rpc.Status.getDefaultInstance()) {
           getEncryptionStatusBuilder().mergeFrom(value);
         } else {
           encryptionStatus_ = value;
@@ -891,13 +1025,16 @@ public Builder mergeEncryptionStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearEncryptionStatus() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -910,13 +1047,16 @@ public Builder clearEncryptionStatus() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.rpc.Status.Builder getEncryptionStatusBuilder() {
       bitField0_ |= 0x00000002;
@@ -924,40 +1064,48 @@ public com.google.rpc.Status.Builder getEncryptionStatusBuilder() {
       return getEncryptionStatusFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.rpc.StatusOrBuilder getEncryptionStatusOrBuilder() {
       if (encryptionStatusBuilder_ != null) {
         return encryptionStatusBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionStatus_ == null ?
-            com.google.rpc.Status.getDefaultInstance() : encryptionStatus_;
+        return encryptionStatus_ == null
+            ? com.google.rpc.Status.getDefaultInstance()
+            : encryptionStatus_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
      * for this database or backup. Regardless of status, data is always encrypted
      * at rest.
      * 

      *
-     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getEncryptionStatusFieldBuilder() {
       if (encryptionStatusBuilder_ == null) {
-        encryptionStatusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                getEncryptionStatus(),
-                getParentForChildren(),
-                isClean());
+        encryptionStatusBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(
+                getEncryptionStatus(), getParentForChildren(), isClean());
         encryptionStatus_ = null;
       }
       return encryptionStatusBuilder_;
@@ -965,19 +1113,23 @@ public com.google.rpc.StatusOrBuilder getEncryptionStatusOrBuilder() {
 
     private java.lang.Object kmsKeyVersion_ = "";
     /**
+     *
+     *
      * 
      * Output only. A Cloud KMS key version that is being used to protect the database or
      * backup.
      * 

      *
-     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The kmsKeyVersion.
      */
     public java.lang.String getKmsKeyVersion() {
       java.lang.Object ref = kmsKeyVersion_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         kmsKeyVersion_ = s;
         return s;
@@ -986,21 +1138,24 @@ public java.lang.String getKmsKeyVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A Cloud KMS key version that is being used to protect the database or
      * backup.
      * 

      *
-     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for kmsKeyVersion.
      */
-    public com.google.protobuf.ByteString
-        getKmsKeyVersionBytes() {
+    public com.google.protobuf.ByteString getKmsKeyVersionBytes() {
       java.lang.Object ref = kmsKeyVersion_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         kmsKeyVersion_ = b;
         return b;
       } else {
@@ -1008,30 +1163,41 @@ public java.lang.String getKmsKeyVersion() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. A Cloud KMS key version that is being used to protect the database or
      * backup.
      * 

      *
-     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The kmsKeyVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyVersion(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyVersion(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       kmsKeyVersion_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A Cloud KMS key version that is being used to protect the database or
      * backup.
      * 

      *
-     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearKmsKeyVersion() {
@@ -1041,27 +1207,33 @@ public Builder clearKmsKeyVersion() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. A Cloud KMS key version that is being used to protect the database or
      * backup.
      * 

      *
-     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for kmsKeyVersion to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyVersionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyVersionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       kmsKeyVersion_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1071,12 +1243,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.EncryptionInfo)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.EncryptionInfo)
   private static final com.google.spanner.admin.database.v1.EncryptionInfo DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.EncryptionInfo();
   }
@@ -1085,27 +1257,27 @@ public static com.google.spanner.admin.database.v1.EncryptionInfo getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public EncryptionInfo parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public EncryptionInfo parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1120,6 +1292,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.EncryptionInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfoOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfoOrBuilder.java
similarity index 59%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfoOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfoOrBuilder.java
index 9c1caac9100..caac5695fc0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfoOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/EncryptionInfoOrBuilder.java
@@ -1,84 +1,130 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/common.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface EncryptionInfoOrBuilder extends
+public interface EncryptionInfoOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.EncryptionInfo)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The type of encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
   int getEncryptionTypeValue();
   /**
+   *
+   *
    * 
    * Output only. The type of encryption.
    * 

    *
-   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.database.v1.EncryptionInfo.Type encryption_type = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionType.
    */
   com.google.spanner.admin.database.v1.EncryptionInfo.Type getEncryptionType();
 
   /**
+   *
+   *
    * 
    * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
    * for this database or backup. Regardless of status, data is always encrypted
    * at rest.
    * 

    *
-   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the encryptionStatus field is set.
    */
   boolean hasEncryptionStatus();
   /**
+   *
+   *
    * 
    * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
    * for this database or backup. Regardless of status, data is always encrypted
    * at rest.
    * 

    *
-   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The encryptionStatus.
    */
   com.google.rpc.Status getEncryptionStatus();
   /**
+   *
+   *
    * 
    * Output only. If present, the status of a recent encrypt/decrypt call on underlying data
    * for this database or backup. Regardless of status, data is always encrypted
    * at rest.
    * 

    *
-   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.rpc.Status encryption_status = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.rpc.StatusOrBuilder getEncryptionStatusOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. A Cloud KMS key version that is being used to protect the database or
    * backup.
    * 

    *
-   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyVersion.
    */
   java.lang.String getKmsKeyVersion();
   /**
+   *
+   *
    * 
    * Output only. A Cloud KMS key version that is being used to protect the database or
    * backup.
    * 

    *
-   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_version = 2 [(.google.api.field_behavior) = OUTPUT_ONLY, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyVersion.
    */
-  com.google.protobuf.ByteString
-      getKmsKeyVersionBytes();
+  com.google.protobuf.ByteString getKmsKeyVersionBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequest.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequest.java
index 2da4787a82d..e93406bcbe1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,56 +20,66 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [GetBackup][google.spanner.admin.database.v1.DatabaseAdmin.GetBackup].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.GetBackupRequest}
  */
-public final class GetBackupRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetBackupRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.GetBackupRequest)
     GetBackupRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetBackupRequest.newBuilder() to construct.
   private GetBackupRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetBackupRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetBackupRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_GetBackupRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_GetBackupRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.GetBackupRequest.class, com.google.spanner.admin.database.v1.GetBackupRequest.Builder.class);
+            com.google.spanner.admin.database.v1.GetBackupRequest.class,
+            com.google.spanner.admin.database.v1.GetBackupRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. Name of the backup.
    * Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,31 +88,33 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. Name of the backup.
    * Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.GetBackupRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.GetBackupRequest other = (com.google.spanner.admin.database.v1.GetBackupRequest) obj;
+    com.google.spanner.admin.database.v1.GetBackupRequest other =
+        (com.google.spanner.admin.database.v1.GetBackupRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,131 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.GetBackupRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.GetBackupRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetBackupRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.GetBackupRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.GetBackupRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [GetBackup][google.spanner.admin.database.v1.DatabaseAdmin.GetBackup].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.GetBackupRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.GetBackupRequest)
       com.google.spanner.admin.database.v1.GetBackupRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_GetBackupRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_GetBackupRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.GetBackupRequest.class, com.google.spanner.admin.database.v1.GetBackupRequest.Builder.class);
+              com.google.spanner.admin.database.v1.GetBackupRequest.class,
+              com.google.spanner.admin.database.v1.GetBackupRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.GetBackupRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_GetBackupRequest_descriptor;
     }
 
     @java.lang.Override
@@ -315,8 +347,11 @@ public com.google.spanner.admin.database.v1.GetBackupRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.GetBackupRequest buildPartial() {
-      com.google.spanner.admin.database.v1.GetBackupRequest result = new com.google.spanner.admin.database.v1.GetBackupRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.GetBackupRequest result =
+          new com.google.spanner.admin.database.v1.GetBackupRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +367,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.GetBackupRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.GetBackupRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.GetBackupRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.GetBackupRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.GetBackupRequest other) {
-      if (other == com.google.spanner.admin.database.v1.GetBackupRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.GetBackupRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -403,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,24 +462,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. Name of the backup.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -449,22 +493,25 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -472,32 +519,43 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -507,28 +565,34 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Name of the backup.
      * Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -538,12 +602,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.GetBackupRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.GetBackupRequest)
   private static final com.google.spanner.admin.database.v1.GetBackupRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.GetBackupRequest();
   }
@@ -552,27 +616,27 @@ public static com.google.spanner.admin.database.v1.GetBackupRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetBackupRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetBackupRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -587,6 +651,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.GetBackupRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequestOrBuilder.java
new file mode 100644
index 00000000000..2c4aa5f2c56
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetBackupRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/backup.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public interface GetBackupRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.GetBackupRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Name of the backup.
+   * Values are of the form
+   * `projects/<project>/instances/<instance>/backups/<backup>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. Name of the backup.
+   * Values are of the form
+   * `projects/<project>/instances/<instance>/backups/<backup>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequest.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequest.java
index abe5b11cb25..3113d4cbc0b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,56 +20,66 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [GetDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.GetDatabaseDdl].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.GetDatabaseDdlRequest}
  */
-public final class GetDatabaseDdlRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetDatabaseDdlRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.GetDatabaseDdlRequest)
     GetDatabaseDdlRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetDatabaseDdlRequest.newBuilder() to construct.
   private GetDatabaseDdlRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetDatabaseDdlRequest() {
     database_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetDatabaseDdlRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.class, com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.Builder.class);
+            com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.class,
+            com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.Builder.class);
   }
 
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * Required. The database whose schema we wish to get.
    * Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -63,31 +88,33 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The database whose schema we wish to get.
    * Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getDatabase() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.GetDatabaseDdlRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.GetDatabaseDdlRequest other = (com.google.spanner.admin.database.v1.GetDatabaseDdlRequest) obj;
+    com.google.spanner.admin.database.v1.GetDatabaseDdlRequest other =
+        (com.google.spanner.admin.database.v1.GetDatabaseDdlRequest) obj;
 
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
+    if (!getDatabase().equals(other.getDatabase())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,131 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.GetDatabaseDdlRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.GetDatabaseDdlRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [GetDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.GetDatabaseDdl].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.GetDatabaseDdlRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.GetDatabaseDdlRequest)
       com.google.spanner.admin.database.v1.GetDatabaseDdlRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.class, com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.Builder.class);
+              com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.class,
+              com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor;
     }
 
     @java.lang.Override
@@ -315,8 +347,11 @@ public com.google.spanner.admin.database.v1.GetDatabaseDdlRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.GetDatabaseDdlRequest buildPartial() {
-      com.google.spanner.admin.database.v1.GetDatabaseDdlRequest result = new com.google.spanner.admin.database.v1.GetDatabaseDdlRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.GetDatabaseDdlRequest result =
+          new com.google.spanner.admin.database.v1.GetDatabaseDdlRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +367,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.GetDatabaseDdlRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.GetDatabaseDdlRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.GetDatabaseDdlRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.GetDatabaseDdlRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.GetDatabaseDdlRequest other) {
-      if (other == com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.GetDatabaseDdlRequest.getDefaultInstance())
+        return this;
       if (!other.getDatabase().isEmpty()) {
         database_ = other.database_;
         bitField0_ |= 0x00000001;
@@ -403,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,24 +462,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * Required. The database whose schema we wish to get.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -449,22 +493,25 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database whose schema we wish to get.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -472,32 +519,43 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database whose schema we wish to get.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database whose schema we wish to get.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -507,28 +565,34 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database whose schema we wish to get.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -538,12 +602,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.GetDatabaseDdlRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.GetDatabaseDdlRequest)
   private static final com.google.spanner.admin.database.v1.GetDatabaseDdlRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.GetDatabaseDdlRequest();
   }
@@ -552,27 +616,27 @@ public static com.google.spanner.admin.database.v1.GetDatabaseDdlRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetDatabaseDdlRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetDatabaseDdlRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -587,6 +651,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.GetDatabaseDdlRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequestOrBuilder.java
new file mode 100644
index 00000000000..b4483afb7cd
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlRequestOrBuilder.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/spanner_database_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public interface GetDatabaseDdlRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.GetDatabaseDdlRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The database whose schema we wish to get.
+   * Values are of the form
+   * `projects/<project>/instances/<instance>/databases/<database>`
+   * 

+   *
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The database.
+   */
+  java.lang.String getDatabase();
+  /**
+   *
+   *
+   * 
+   * Required. The database whose schema we wish to get.
+   * Values are of the form
+   * `projects/<project>/instances/<instance>/databases/<database>`
+   * 

+   *
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for database.
+   */
+  com.google.protobuf.ByteString getDatabaseBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponse.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponse.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponse.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponse.java
index 06bb51ff389..dbbf4bab797 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponse.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,83 +20,95 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The response for [GetDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.GetDatabaseDdl].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.GetDatabaseDdlResponse}
  */
-public final class GetDatabaseDdlResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetDatabaseDdlResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.GetDatabaseDdlResponse)
     GetDatabaseDdlResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetDatabaseDdlResponse.newBuilder() to construct.
   private GetDatabaseDdlResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetDatabaseDdlResponse() {
-    statements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
     protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetDatabaseDdlResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.class, com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.Builder.class);
+            com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.class,
+            com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.Builder.class);
   }
 
   public static final int STATEMENTS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList statements_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @return A list containing the statements.
    */
-  public com.google.protobuf.ProtocolStringList
-      getStatementsList() {
+  public com.google.protobuf.ProtocolStringList getStatementsList() {
     return statements_;
   }
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @return The count of statements.
    */
   public int getStatementsCount() {
     return statements_.size();
   }
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @param index The index of the element to return.
    * @return The statements at the given index.
    */
@@ -89,23 +116,27 @@ public java.lang.String getStatements(int index) {
     return statements_.get(index);
   }
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the statements at the given index.
    */
-  public com.google.protobuf.ByteString
-      getStatementsBytes(int index) {
+  public com.google.protobuf.ByteString getStatementsBytes(int index) {
     return statements_.getByteString(index);
   }
 
   public static final int PROTO_DESCRIPTORS_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * Proto descriptors stored in the database.
    * Contains a protobuf-serialized
@@ -115,6 +146,7 @@ public java.lang.String getStatements(int index) {
    * 

    *
    * bytes proto_descriptors = 2;
+   *
    * @return The protoDescriptors.
    */
   @java.lang.Override
@@ -123,6 +155,7 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -134,8 +167,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < statements_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, statements_.getRaw(i));
     }
@@ -160,8 +192,7 @@ public int getSerializedSize() {
       size += 1 * getStatementsList().size();
     }
     if (!protoDescriptors_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(2, protoDescriptors_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, protoDescriptors_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -171,17 +202,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.GetDatabaseDdlResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.GetDatabaseDdlResponse other = (com.google.spanner.admin.database.v1.GetDatabaseDdlResponse) obj;
+    com.google.spanner.admin.database.v1.GetDatabaseDdlResponse other =
+        (com.google.spanner.admin.database.v1.GetDatabaseDdlResponse) obj;
 
-    if (!getStatementsList()
-        .equals(other.getStatementsList())) return false;
-    if (!getProtoDescriptors()
-        .equals(other.getProtoDescriptors())) return false;
+    if (!getStatementsList().equals(other.getStatementsList())) return false;
+    if (!getProtoDescriptors().equals(other.getProtoDescriptors())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -205,145 +235,149 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.GetDatabaseDdlResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.GetDatabaseDdlResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [GetDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.GetDatabaseDdl].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.GetDatabaseDdlResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.GetDatabaseDdlResponse)
       com.google.spanner.admin.database.v1.GetDatabaseDdlResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.class, com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.Builder.class);
+              com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.class,
+              com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
-      statements_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
       protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor;
     }
 
     @java.lang.Override
@@ -362,8 +396,11 @@ public com.google.spanner.admin.database.v1.GetDatabaseDdlResponse build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.GetDatabaseDdlResponse buildPartial() {
-      com.google.spanner.admin.database.v1.GetDatabaseDdlResponse result = new com.google.spanner.admin.database.v1.GetDatabaseDdlResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.GetDatabaseDdlResponse result =
+          new com.google.spanner.admin.database.v1.GetDatabaseDdlResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -383,38 +420,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.GetDatabaseDdlRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.GetDatabaseDdlResponse) {
-        return mergeFrom((com.google.spanner.admin.database.v1.GetDatabaseDdlResponse)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.GetDatabaseDdlResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -422,7 +460,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.GetDatabaseDdlResponse other) {
-      if (other == com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.GetDatabaseDdlResponse.getDefaultInstance())
+        return this;
       if (!other.statements_.isEmpty()) {
         if (statements_.isEmpty()) {
           statements_ = other.statements_;
@@ -462,23 +501,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureStatementsIsMutable();
-              statements_.add(s);
-              break;
-            } // case 10
-            case 18: {
-              protoDescriptors_ = input.readBytes();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureStatementsIsMutable();
+                statements_.add(s);
+                break;
+              } // case 10
+            case 18:
+              {
+                protoDescriptors_ = input.readBytes();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -488,10 +530,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.LazyStringArrayList statements_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureStatementsIsMutable() {
       if (!statements_.isModifiable()) {
         statements_ = new com.google.protobuf.LazyStringArrayList(statements_);
@@ -499,38 +543,46 @@ private void ensureStatementsIsMutable() {
       bitField0_ |= 0x00000001;
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @return A list containing the statements.
      */
-    public com.google.protobuf.ProtocolStringList
-        getStatementsList() {
+    public com.google.protobuf.ProtocolStringList getStatementsList() {
       statements_.makeImmutable();
       return statements_;
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @return The count of statements.
      */
     public int getStatementsCount() {
       return statements_.size();
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @param index The index of the element to return.
      * @return The statements at the given index.
      */
@@ -538,33 +590,39 @@ public java.lang.String getStatements(int index) {
       return statements_.get(index);
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the statements at the given index.
      */
-    public com.google.protobuf.ByteString
-        getStatementsBytes(int index) {
+    public com.google.protobuf.ByteString getStatementsBytes(int index) {
       return statements_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @param index The index to set the value at.
      * @param value The statements to set.
      * @return This builder for chaining.
      */
-    public Builder setStatements(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatements(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStatementsIsMutable();
       statements_.set(index, value);
       bitField0_ |= 0x00000001;
@@ -572,18 +630,22 @@ public Builder setStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @param value The statements to add.
      * @return This builder for chaining.
      */
-    public Builder addStatements(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStatements(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStatementsIsMutable();
       statements_.add(value);
       bitField0_ |= 0x00000001;
@@ -591,53 +653,61 @@ public Builder addStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @param values The statements to add.
      * @return This builder for chaining.
      */
-    public Builder addAllStatements(
-        java.lang.Iterable values) {
+    public Builder addAllStatements(java.lang.Iterable values) {
       ensureStatementsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, statements_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, statements_);
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatements() {
-      statements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000001);;
+      statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000001);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of formatted DDL statements defining the schema of the database
      * specified in the request.
      * 

      *
      * repeated string statements = 1;
+     *
      * @param value The bytes of the statements to add.
      * @return This builder for chaining.
      */
-    public Builder addStatementsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStatementsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureStatementsIsMutable();
       statements_.add(value);
@@ -648,6 +718,8 @@ public Builder addStatementsBytes(
 
     private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * Proto descriptors stored in the database.
      * Contains a protobuf-serialized
@@ -657,6 +729,7 @@ public Builder addStatementsBytes(
      * 

      *
      * bytes proto_descriptors = 2;
+     *
      * @return The protoDescriptors.
      */
     @java.lang.Override
@@ -664,6 +737,8 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
       return protoDescriptors_;
     }
     /**
+     *
+     *
      * 
      * Proto descriptors stored in the database.
      * Contains a protobuf-serialized
@@ -673,17 +748,22 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
      * 

      *
      * bytes proto_descriptors = 2;
+     *
      * @param value The protoDescriptors to set.
      * @return This builder for chaining.
      */
     public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       protoDescriptors_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Proto descriptors stored in the database.
      * Contains a protobuf-serialized
@@ -693,6 +773,7 @@ public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes proto_descriptors = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProtoDescriptors() {
@@ -701,9 +782,9 @@ public Builder clearProtoDescriptors() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -713,12 +794,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.GetDatabaseDdlResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.GetDatabaseDdlResponse)
   private static final com.google.spanner.admin.database.v1.GetDatabaseDdlResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.GetDatabaseDdlResponse();
   }
@@ -727,27 +808,27 @@ public static com.google.spanner.admin.database.v1.GetDatabaseDdlResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetDatabaseDdlResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetDatabaseDdlResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -762,6 +843,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.GetDatabaseDdlResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponseOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponseOrBuilder.java
index 54d9a82de34..5221e50c10b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseDdlResponseOrBuilder.java
@@ -1,59 +1,87 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface GetDatabaseDdlResponseOrBuilder extends
+public interface GetDatabaseDdlResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.GetDatabaseDdlResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @return A list containing the statements.
    */
-  java.util.List
-      getStatementsList();
+  java.util.List getStatementsList();
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @return The count of statements.
    */
   int getStatementsCount();
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @param index The index of the element to return.
    * @return The statements at the given index.
    */
   java.lang.String getStatements(int index);
   /**
+   *
+   *
    * 
    * A list of formatted DDL statements defining the schema of the database
    * specified in the request.
    * 

    *
    * repeated string statements = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the statements at the given index.
    */
-  com.google.protobuf.ByteString
-      getStatementsBytes(int index);
+  com.google.protobuf.ByteString getStatementsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Proto descriptors stored in the database.
    * Contains a protobuf-serialized
@@ -63,6 +91,7 @@ public interface GetDatabaseDdlResponseOrBuilder extends
    * 

    *
    * bytes proto_descriptors = 2;
+   *
    * @return The protoDescriptors.
    */
   com.google.protobuf.ByteString getProtoDescriptors();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequest.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequest.java
index a99357f9cac..b9442cb729f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,55 +20,65 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [GetDatabase][google.spanner.admin.database.v1.DatabaseAdmin.GetDatabase].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.GetDatabaseRequest}
  */
-public final class GetDatabaseRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetDatabaseRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.GetDatabaseRequest)
     GetDatabaseRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetDatabaseRequest.newBuilder() to construct.
   private GetDatabaseRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetDatabaseRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetDatabaseRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.GetDatabaseRequest.class, com.google.spanner.admin.database.v1.GetDatabaseRequest.Builder.class);
+            com.google.spanner.admin.database.v1.GetDatabaseRequest.class,
+            com.google.spanner.admin.database.v1.GetDatabaseRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the requested database. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,30 +87,32 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the requested database. Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -94,6 +121,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -105,8 +133,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -130,15 +157,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.GetDatabaseRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.GetDatabaseRequest other = (com.google.spanner.admin.database.v1.GetDatabaseRequest) obj;
+    com.google.spanner.admin.database.v1.GetDatabaseRequest other =
+        (com.google.spanner.admin.database.v1.GetDatabaseRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -158,131 +185,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.GetDatabaseRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.GetDatabaseRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.GetDatabaseRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [GetDatabase][google.spanner.admin.database.v1.DatabaseAdmin.GetDatabase].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.GetDatabaseRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.GetDatabaseRequest)
       com.google.spanner.admin.database.v1.GetDatabaseRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.GetDatabaseRequest.class, com.google.spanner.admin.database.v1.GetDatabaseRequest.Builder.class);
+              com.google.spanner.admin.database.v1.GetDatabaseRequest.class,
+              com.google.spanner.admin.database.v1.GetDatabaseRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.GetDatabaseRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +324,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +345,11 @@ public com.google.spanner.admin.database.v1.GetDatabaseRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.GetDatabaseRequest buildPartial() {
-      com.google.spanner.admin.database.v1.GetDatabaseRequest result = new com.google.spanner.admin.database.v1.GetDatabaseRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.GetDatabaseRequest result =
+          new com.google.spanner.admin.database.v1.GetDatabaseRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +365,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.GetDatabaseReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.GetDatabaseRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.GetDatabaseRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.GetDatabaseRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +405,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.GetDatabaseRequest other) {
-      if (other == com.google.spanner.admin.database.v1.GetDatabaseRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.GetDatabaseRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +438,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,23 +460,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the requested database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -446,21 +490,24 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -468,30 +515,41 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -501,27 +559,33 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested database. Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -531,12 +595,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.GetDatabaseRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.GetDatabaseRequest)
   private static final com.google.spanner.admin.database.v1.GetDatabaseRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.GetDatabaseRequest();
   }
@@ -545,27 +609,27 @@ public static com.google.spanner.admin.database.v1.GetDatabaseRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetDatabaseRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetDatabaseRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -580,6 +644,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.GetDatabaseRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequestOrBuilder.java
new file mode 100644
index 00000000000..d56c35bfda7
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/GetDatabaseRequestOrBuilder.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/spanner_database_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public interface GetDatabaseRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.GetDatabaseRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the requested database. Values are of the form
+   * `projects/<project>/instances/<instance>/databases/<database>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the requested database. Values are of the form
+   * `projects/<project>/instances/<instance>/databases/<database>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/InstanceName.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/InstanceName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/InstanceName.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/InstanceName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequest.java
similarity index 82%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequest.java
index 671402e389b..11a24abfe7e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListBackupOperationsRequest}
  */
-public final class ListBackupOperationsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListBackupOperationsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListBackupOperationsRequest)
     ListBackupOperationsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListBackupOperationsRequest.newBuilder() to construct.
   private ListBackupOperationsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListBackupOperationsRequest() {
     parent_ = "";
     filter_ = "";
@@ -29,34 +47,41 @@ private ListBackupOperationsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListBackupOperationsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListBackupOperationsRequest.class, com.google.spanner.admin.database.v1.ListBackupOperationsRequest.Builder.class);
+            com.google.spanner.admin.database.v1.ListBackupOperationsRequest.class,
+            com.google.spanner.admin.database.v1.ListBackupOperationsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The instance of the backup operations. Values are of
    * the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,30 +90,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The instance of the backup operations. Values are of
    * the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getParent() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backup operations.
    *
@@ -170,6 +200,7 @@ public java.lang.String getParent() {
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -178,14 +209,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backup operations.
    *
@@ -256,16 +288,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -276,12 +307,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of operations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -290,9 +324,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -301,6 +338,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -309,14 +347,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -325,16 +364,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -343,6 +381,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -354,8 +393,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -384,8 +422,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filter_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -398,21 +435,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListBackupOperationsRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListBackupOperationsRequest other = (com.google.spanner.admin.database.v1.ListBackupOperationsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.spanner.admin.database.v1.ListBackupOperationsRequest other =
+        (com.google.spanner.admin.database.v1.ListBackupOperationsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -438,98 +472,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListBackupOperationsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListBackupOperationsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations].
@@ -537,33 +577,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListBackupOperationsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListBackupOperationsRequest)
       com.google.spanner.admin.database.v1.ListBackupOperationsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListBackupOperationsRequest.class, com.google.spanner.admin.database.v1.ListBackupOperationsRequest.Builder.class);
+              com.google.spanner.admin.database.v1.ListBackupOperationsRequest.class,
+              com.google.spanner.admin.database.v1.ListBackupOperationsRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.ListBackupOperationsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -576,13 +615,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupOperationsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.ListBackupOperationsRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.ListBackupOperationsRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.ListBackupOperationsRequest.getDefaultInstance();
     }
 
@@ -597,13 +637,17 @@ public com.google.spanner.admin.database.v1.ListBackupOperationsRequest build()
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListBackupOperationsRequest buildPartial() {
-      com.google.spanner.admin.database.v1.ListBackupOperationsRequest result = new com.google.spanner.admin.database.v1.ListBackupOperationsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.ListBackupOperationsRequest result =
+          new com.google.spanner.admin.database.v1.ListBackupOperationsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.ListBackupOperationsRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.ListBackupOperationsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -623,46 +667,50 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListBackupOperat
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListBackupOperationsRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupOperationsRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupOperationsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.ListBackupOperationsRequest other) {
-      if (other == com.google.spanner.admin.database.v1.ListBackupOperationsRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.ListBackupOperationsRequest other) {
+      if (other
+          == com.google.spanner.admin.database.v1.ListBackupOperationsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -707,32 +755,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -742,23 +795,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The instance of the backup operations. Values are of
      * the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -767,21 +825,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the backup operations. Values are of
      * the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -789,30 +850,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the backup operations. Values are of
      * the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the backup operations. Values are of
      * the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -822,18 +894,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the backup operations. Values are of
      * the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -843,6 +921,8 @@ public Builder setParentBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backup operations.
      *
@@ -913,13 +993,13 @@ public Builder setParentBytes(
      * 

      *
      * string filter = 2;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -928,6 +1008,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backup operations.
      *
@@ -998,15 +1080,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -1014,6 +1095,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backup operations.
      *
@@ -1084,18 +1167,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backup operations.
      *
@@ -1166,6 +1253,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1175,6 +1263,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backup operations.
      *
@@ -1245,12 +1335,14 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000002;
@@ -1258,14 +1350,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -1273,12 +1368,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -1290,12 +1388,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -1307,6 +1408,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -1315,13 +1418,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1330,6 +1433,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -1338,15 +1443,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1354,6 +1458,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -1362,18 +1468,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -1382,6 +1492,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1391,6 +1502,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -1399,21 +1512,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1423,41 +1538,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListBackupOperationsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListBackupOperationsRequest)
-  private static final com.google.spanner.admin.database.v1.ListBackupOperationsRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.ListBackupOperationsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListBackupOperationsRequest();
   }
 
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListBackupOperationsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListBackupOperationsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1469,9 +1586,8 @@ public com.google.protobuf.Parser getParserForType(
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.ListBackupOperationsRequest getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.ListBackupOperationsRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequestOrBuilder.java
similarity index 89%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequestOrBuilder.java
index f0034ac2c9e..ed19f212938 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListBackupOperationsRequestOrBuilder extends
+public interface ListBackupOperationsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListBackupOperationsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The instance of the backup operations. Values are of
    * the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The instance of the backup operations. Values are of
    * the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backup operations.
    *
@@ -101,10 +128,13 @@ public interface ListBackupOperationsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backup operations.
    *
@@ -175,23 +205,28 @@ public interface ListBackupOperationsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of operations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -200,10 +235,13 @@ public interface ListBackupOperationsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupOperationsResponse.next_page_token]
@@ -212,8 +250,8 @@ public interface ListBackupOperationsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponse.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponse.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponse.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponse.java
index c4c23669de1..8b1c9c1dc6f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponse.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListBackupOperationsResponse}
  */
-public final class ListBackupOperationsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListBackupOperationsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListBackupOperationsResponse)
     ListBackupOperationsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListBackupOperationsResponse.newBuilder() to construct.
   private ListBackupOperationsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListBackupOperationsResponse() {
     operations_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +46,32 @@ private ListBackupOperationsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListBackupOperationsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListBackupOperationsResponse.class, com.google.spanner.admin.database.v1.ListBackupOperationsResponse.Builder.class);
+            com.google.spanner.admin.database.v1.ListBackupOperationsResponse.class,
+            com.google.spanner.admin.database.v1.ListBackupOperationsResponse.Builder.class);
   }
 
   public static final int OPERATIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List operations_;
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -69,6 +91,8 @@ public java.util.List getOperationsList() {
     return operations_;
   }
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -84,11 +108,13 @@ public java.util.List getOperationsList() {
    * repeated .google.longrunning.Operation operations = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getOperationsOrBuilderList() {
     return operations_;
   }
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -108,6 +134,8 @@ public int getOperationsCount() {
     return operations_.size();
   }
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -127,6 +155,8 @@ public com.google.longrunning.Operation getOperations(int index) {
     return operations_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -142,15 +172,17 @@ public com.google.longrunning.Operation getOperations(int index) {
    * repeated .google.longrunning.Operation operations = 1;
    */
   @java.lang.Override
-  public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-      int index) {
+  public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index) {
     return operations_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -158,6 +190,7 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -166,14 +199,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -181,16 +215,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -199,6 +232,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -210,8 +244,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < operations_.size(); i++) {
       output.writeMessage(1, operations_.get(i));
     }
@@ -228,8 +261,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < operations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, operations_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, operations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -242,17 +274,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListBackupOperationsResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListBackupOperationsResponse other = (com.google.spanner.admin.database.v1.ListBackupOperationsResponse) obj;
+    com.google.spanner.admin.database.v1.ListBackupOperationsResponse other =
+        (com.google.spanner.admin.database.v1.ListBackupOperationsResponse) obj;
 
-    if (!getOperationsList()
-        .equals(other.getOperationsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getOperationsList().equals(other.getOperationsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -276,98 +307,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListBackupOperationsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListBackupOperationsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations].
@@ -375,33 +413,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListBackupOperationsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListBackupOperationsResponse)
       com.google.spanner.admin.database.v1.ListBackupOperationsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListBackupOperationsResponse.class, com.google.spanner.admin.database.v1.ListBackupOperationsResponse.Builder.class);
+              com.google.spanner.admin.database.v1.ListBackupOperationsResponse.class,
+              com.google.spanner.admin.database.v1.ListBackupOperationsResponse.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.database.v1.ListBackupOperationsResponse.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.spanner.admin.database.v1.ListBackupOperationsResponse.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -418,13 +456,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupOperationsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.ListBackupOperationsResponse getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.ListBackupOperationsResponse
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.ListBackupOperationsResponse.getDefaultInstance();
     }
 
@@ -439,14 +478,18 @@ public com.google.spanner.admin.database.v1.ListBackupOperationsResponse build()
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListBackupOperationsResponse buildPartial() {
-      com.google.spanner.admin.database.v1.ListBackupOperationsResponse result = new com.google.spanner.admin.database.v1.ListBackupOperationsResponse(this);
+      com.google.spanner.admin.database.v1.ListBackupOperationsResponse result =
+          new com.google.spanner.admin.database.v1.ListBackupOperationsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.ListBackupOperationsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.database.v1.ListBackupOperationsResponse result) {
       if (operationsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           operations_ = java.util.Collections.unmodifiableList(operations_);
@@ -458,7 +501,8 @@ private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.Lis
       }
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.ListBackupOperationsResponse result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.ListBackupOperationsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -469,46 +513,50 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListBackupOperat
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListBackupOperationsResponse) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupOperationsResponse)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupOperationsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.ListBackupOperationsResponse other) {
-      if (other == com.google.spanner.admin.database.v1.ListBackupOperationsResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.ListBackupOperationsResponse other) {
+      if (other
+          == com.google.spanner.admin.database.v1.ListBackupOperationsResponse.getDefaultInstance())
+        return this;
       if (operationsBuilder_ == null) {
         if (!other.operations_.isEmpty()) {
           if (operations_.isEmpty()) {
@@ -527,9 +575,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.ListBackupOperatio
             operationsBuilder_ = null;
             operations_ = other.operations_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            operationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getOperationsFieldBuilder() : null;
+            operationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getOperationsFieldBuilder()
+                    : null;
           } else {
             operationsBuilder_.addAllMessages(other.operations_);
           }
@@ -566,30 +615,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.longrunning.Operation m =
-                  input.readMessage(
-                      com.google.longrunning.Operation.parser(),
-                      extensionRegistry);
-              if (operationsBuilder_ == null) {
-                ensureOperationsIsMutable();
-                operations_.add(m);
-              } else {
-                operationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.longrunning.Operation m =
+                    input.readMessage(com.google.longrunning.Operation.parser(), extensionRegistry);
+                if (operationsBuilder_ == null) {
+                  ensureOperationsIsMutable();
+                  operations_.add(m);
+                } else {
+                  operationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -599,21 +649,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List operations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureOperationsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         operations_ = new java.util.ArrayList(operations_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> operationsBuilder_;
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
+        operationsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -636,6 +693,8 @@ public java.util.List getOperationsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -658,6 +717,8 @@ public int getOperationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -680,6 +741,8 @@ public com.google.longrunning.Operation getOperations(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -694,8 +757,7 @@ public com.google.longrunning.Operation getOperations(int index) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder setOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder setOperations(int index, com.google.longrunning.Operation value) {
       if (operationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -709,6 +771,8 @@ public Builder setOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -735,6 +799,8 @@ public Builder setOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -763,6 +829,8 @@ public Builder addOperations(com.google.longrunning.Operation value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -777,8 +845,7 @@ public Builder addOperations(com.google.longrunning.Operation value) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder addOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder addOperations(int index, com.google.longrunning.Operation value) {
       if (operationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -792,6 +859,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -806,8 +875,7 @@ public Builder addOperations(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder addOperations(
-        com.google.longrunning.Operation.Builder builderForValue) {
+    public Builder addOperations(com.google.longrunning.Operation.Builder builderForValue) {
       if (operationsBuilder_ == null) {
         ensureOperationsIsMutable();
         operations_.add(builderForValue.build());
@@ -818,6 +886,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -844,6 +914,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -862,8 +934,7 @@ public Builder addAllOperations(
         java.lang.Iterable values) {
       if (operationsBuilder_ == null) {
         ensureOperationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, operations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, operations_);
         onChanged();
       } else {
         operationsBuilder_.addAllMessages(values);
@@ -871,6 +942,8 @@ public Builder addAllOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -896,6 +969,8 @@ public Builder clearOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -921,6 +996,8 @@ public Builder removeOperations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -935,11 +1012,12 @@ public Builder removeOperations(int index) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.Operation.Builder getOperationsBuilder(
-        int index) {
+    public com.google.longrunning.Operation.Builder getOperationsBuilder(int index) {
       return getOperationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -954,14 +1032,16 @@ public com.google.longrunning.Operation.Builder getOperationsBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-        int index) {
+    public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index) {
       if (operationsBuilder_ == null) {
-        return operations_.get(index);  } else {
+        return operations_.get(index);
+      } else {
         return operationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -976,8 +1056,8 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public java.util.List 
-         getOperationsOrBuilderList() {
+    public java.util.List
+        getOperationsOrBuilderList() {
       if (operationsBuilder_ != null) {
         return operationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -985,6 +1065,8 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -1000,10 +1082,12 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
      * repeated .google.longrunning.Operation operations = 1;
      */
     public com.google.longrunning.Operation.Builder addOperationsBuilder() {
-      return getOperationsFieldBuilder().addBuilder(
-          com.google.longrunning.Operation.getDefaultInstance());
+      return getOperationsFieldBuilder()
+          .addBuilder(com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -1018,12 +1102,13 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder() {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.Operation.Builder addOperationsBuilder(
-        int index) {
-      return getOperationsFieldBuilder().addBuilder(
-          index, com.google.longrunning.Operation.getDefaultInstance());
+    public com.google.longrunning.Operation.Builder addOperationsBuilder(int index) {
+      return getOperationsFieldBuilder()
+          .addBuilder(index, com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching backup [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -1038,20 +1123,22 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public java.util.List 
-         getOperationsBuilderList() {
+    public java.util.List getOperationsBuilderList() {
       return getOperationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> 
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
         getOperationsFieldBuilder() {
       if (operationsBuilder_ == null) {
-        operationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder>(
-                operations_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        operationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.longrunning.Operation,
+                com.google.longrunning.Operation.Builder,
+                com.google.longrunning.OperationOrBuilder>(
+                operations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         operations_ = null;
       }
       return operationsBuilder_;
@@ -1059,6 +1146,8 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -1066,13 +1155,13 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1081,6 +1170,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -1088,15 +1179,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1104,6 +1194,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -1111,18 +1203,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -1130,6 +1226,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1139,6 +1236,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -1146,21 +1245,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1170,41 +1271,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListBackupOperationsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListBackupOperationsResponse)
-  private static final com.google.spanner.admin.database.v1.ListBackupOperationsResponse DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.ListBackupOperationsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListBackupOperationsResponse();
   }
 
-  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.ListBackupOperationsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListBackupOperationsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListBackupOperationsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1216,9 +1319,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.ListBackupOperationsResponse getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.ListBackupOperationsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponseOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponseOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponseOrBuilder.java
index 842236e35f8..d88a6ee3d1c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupOperationsResponseOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListBackupOperationsResponseOrBuilder extends
+public interface ListBackupOperationsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListBackupOperationsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -23,9 +41,10 @@ public interface ListBackupOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  java.util.List 
-      getOperationsList();
+  java.util.List getOperationsList();
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -42,6 +61,8 @@ public interface ListBackupOperationsResponseOrBuilder extends
    */
   com.google.longrunning.Operation getOperations(int index);
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -58,6 +79,8 @@ public interface ListBackupOperationsResponseOrBuilder extends
    */
   int getOperationsCount();
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -72,9 +95,10 @@ public interface ListBackupOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  java.util.List 
-      getOperationsOrBuilderList();
+  java.util.List getOperationsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of matching backup [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -89,10 +113,11 @@ public interface ListBackupOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-      int index);
+  com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -100,10 +125,13 @@ com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackupOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListBackupOperations]
@@ -111,8 +139,8 @@ com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequest.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequest.java
index cff0ec8220d..9c2a1b016b2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListBackupsRequest}
  */
-public final class ListBackupsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListBackupsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListBackupsRequest)
     ListBackupsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListBackupsRequest.newBuilder() to construct.
   private ListBackupsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListBackupsRequest() {
     parent_ = "";
     filter_ = "";
@@ -28,34 +46,41 @@ private ListBackupsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListBackupsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListBackupsRequest.class, com.google.spanner.admin.database.v1.ListBackupsRequest.Builder.class);
+            com.google.spanner.admin.database.v1.ListBackupsRequest.class,
+            com.google.spanner.admin.database.v1.ListBackupsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The instance to list backups from.  Values are of the
    * form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,30 +89,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The instance to list backups from.  Values are of the
    * form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -96,9 +123,12 @@ public java.lang.String getParent() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backups.
    *
@@ -138,6 +168,7 @@ public java.lang.String getParent() {
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -146,14 +177,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backups.
    *
@@ -193,16 +225,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -213,12 +244,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of backups to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -227,9 +261,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -238,6 +275,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -246,14 +284,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -262,16 +301,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -280,6 +318,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -291,8 +330,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -321,8 +359,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filter_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -335,21 +372,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListBackupsRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListBackupsRequest other = (com.google.spanner.admin.database.v1.ListBackupsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.spanner.admin.database.v1.ListBackupsRequest other =
+        (com.google.spanner.admin.database.v1.ListBackupsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -375,131 +409,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListBackupsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListBackupsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListBackupsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListBackupsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListBackupsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListBackupsRequest)
       com.google.spanner.admin.database.v1.ListBackupsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListBackupsRequest.class, com.google.spanner.admin.database.v1.ListBackupsRequest.Builder.class);
+              com.google.spanner.admin.database.v1.ListBackupsRequest.class,
+              com.google.spanner.admin.database.v1.ListBackupsRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.ListBackupsRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -512,9 +551,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -533,8 +572,11 @@ public com.google.spanner.admin.database.v1.ListBackupsRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListBackupsRequest buildPartial() {
-      com.google.spanner.admin.database.v1.ListBackupsRequest result = new com.google.spanner.admin.database.v1.ListBackupsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.ListBackupsRequest result =
+          new com.google.spanner.admin.database.v1.ListBackupsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -559,38 +601,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListBackupsReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListBackupsRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupsRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,7 +641,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.ListBackupsRequest other) {
-      if (other == com.google.spanner.admin.database.v1.ListBackupsRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.ListBackupsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -643,32 +687,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -678,23 +727,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The instance to list backups from.  Values are of the
      * form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -703,21 +757,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance to list backups from.  Values are of the
      * form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -725,30 +782,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance to list backups from.  Values are of the
      * form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to list backups from.  Values are of the
      * form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -758,18 +826,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to list backups from.  Values are of the
      * form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -779,6 +853,8 @@ public Builder setParentBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backups.
      *
@@ -818,13 +894,13 @@ public Builder setParentBytes(
      * 

      *
      * string filter = 2;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -833,6 +909,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backups.
      *
@@ -872,15 +950,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -888,6 +965,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backups.
      *
@@ -927,18 +1006,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backups.
      *
@@ -978,6 +1061,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -987,6 +1071,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned backups.
      *
@@ -1026,12 +1112,14 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000002;
@@ -1039,14 +1127,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -1054,12 +1145,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -1071,12 +1165,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -1088,6 +1185,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -1096,13 +1195,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1111,6 +1210,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -1119,15 +1220,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1135,6 +1235,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -1143,18 +1245,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -1163,6 +1269,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1172,6 +1279,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -1180,21 +1289,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1204,12 +1315,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListBackupsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListBackupsRequest)
   private static final com.google.spanner.admin.database.v1.ListBackupsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListBackupsRequest();
   }
@@ -1218,27 +1329,27 @@ public static com.google.spanner.admin.database.v1.ListBackupsRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListBackupsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListBackupsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1253,6 +1364,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.ListBackupsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequestOrBuilder.java
similarity index 82%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequestOrBuilder.java
index 383e5d6acf5..d17f1b084b1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListBackupsRequestOrBuilder extends
+public interface ListBackupsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListBackupsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The instance to list backups from.  Values are of the
    * form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The instance to list backups from.  Values are of the
    * form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backups.
    *
@@ -70,10 +97,13 @@ public interface ListBackupsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned backups.
    *
@@ -113,23 +143,28 @@ public interface ListBackupsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of backups to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -138,10 +173,13 @@ public interface ListBackupsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListBackupsResponse.next_page_token] from a
@@ -150,8 +188,8 @@ public interface ListBackupsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponse.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponse.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponse.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponse.java
index d0fd298ea04..f1c2272adb6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponse.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The response for [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListBackupsResponse}
  */
-public final class ListBackupsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListBackupsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListBackupsResponse)
     ListBackupsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListBackupsResponse.newBuilder() to construct.
   private ListBackupsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListBackupsResponse() {
     backups_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,28 +45,32 @@ private ListBackupsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListBackupsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsResponse_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_ListBackupsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListBackupsResponse.class, com.google.spanner.admin.database.v1.ListBackupsResponse.Builder.class);
+            com.google.spanner.admin.database.v1.ListBackupsResponse.class,
+            com.google.spanner.admin.database.v1.ListBackupsResponse.Builder.class);
   }
 
   public static final int BACKUPS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List backups_;
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -61,6 +83,8 @@ public java.util.List getBackupsLis
     return backups_;
   }
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -69,11 +93,13 @@ public java.util.List getBackupsLis
    * repeated .google.spanner.admin.database.v1.Backup backups = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getBackupsOrBuilderList() {
     return backups_;
   }
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -86,6 +112,8 @@ public int getBackupsCount() {
     return backups_.size();
   }
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -98,6 +126,8 @@ public com.google.spanner.admin.database.v1.Backup getBackups(int index) {
     return backups_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -106,15 +136,17 @@ public com.google.spanner.admin.database.v1.Backup getBackups(int index) {
    * repeated .google.spanner.admin.database.v1.Backup backups = 1;
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
-      int index) {
+  public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(int index) {
     return backups_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -122,6 +154,7 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -130,14 +163,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -145,16 +179,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -163,6 +196,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -174,8 +208,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < backups_.size(); i++) {
       output.writeMessage(1, backups_.get(i));
     }
@@ -192,8 +225,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < backups_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, backups_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, backups_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -206,17 +238,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListBackupsResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListBackupsResponse other = (com.google.spanner.admin.database.v1.ListBackupsResponse) obj;
+    com.google.spanner.admin.database.v1.ListBackupsResponse other =
+        (com.google.spanner.admin.database.v1.ListBackupsResponse) obj;
 
-    if (!getBackupsList()
-        .equals(other.getBackupsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getBackupsList().equals(other.getBackupsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -240,131 +271,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListBackupsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListBackupsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListBackupsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListBackupsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListBackupsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListBackupsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListBackupsResponse)
       com.google.spanner.admin.database.v1.ListBackupsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsResponse_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListBackupsResponse.class, com.google.spanner.admin.database.v1.ListBackupsResponse.Builder.class);
+              com.google.spanner.admin.database.v1.ListBackupsResponse.class,
+              com.google.spanner.admin.database.v1.ListBackupsResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.ListBackupsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -381,9 +417,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_ListBackupsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -402,14 +438,18 @@ public com.google.spanner.admin.database.v1.ListBackupsResponse build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListBackupsResponse buildPartial() {
-      com.google.spanner.admin.database.v1.ListBackupsResponse result = new com.google.spanner.admin.database.v1.ListBackupsResponse(this);
+      com.google.spanner.admin.database.v1.ListBackupsResponse result =
+          new com.google.spanner.admin.database.v1.ListBackupsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.ListBackupsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.database.v1.ListBackupsResponse result) {
       if (backupsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           backups_ = java.util.Collections.unmodifiableList(backups_);
@@ -432,38 +472,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListBackupsRespo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListBackupsResponse) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupsResponse)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListBackupsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,7 +512,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.ListBackupsResponse other) {
-      if (other == com.google.spanner.admin.database.v1.ListBackupsResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.ListBackupsResponse.getDefaultInstance())
+        return this;
       if (backupsBuilder_ == null) {
         if (!other.backups_.isEmpty()) {
           if (backups_.isEmpty()) {
@@ -490,9 +532,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.ListBackupsRespons
             backupsBuilder_ = null;
             backups_ = other.backups_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            backupsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getBackupsFieldBuilder() : null;
+            backupsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getBackupsFieldBuilder()
+                    : null;
           } else {
             backupsBuilder_.addAllMessages(other.backups_);
           }
@@ -529,30 +572,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.database.v1.Backup m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.Backup.parser(),
-                      extensionRegistry);
-              if (backupsBuilder_ == null) {
-                ensureBackupsIsMutable();
-                backups_.add(m);
-              } else {
-                backupsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.database.v1.Backup m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.Backup.parser(), extensionRegistry);
+                if (backupsBuilder_ == null) {
+                  ensureBackupsIsMutable();
+                  backups_.add(m);
+                } else {
+                  backupsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,21 +607,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List backups_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureBackupsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         backups_ = new java.util.ArrayList(backups_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> backupsBuilder_;
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
+        backupsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -592,6 +644,8 @@ public java.util.List getBackupsLis
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -607,6 +661,8 @@ public int getBackupsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -622,6 +678,8 @@ public com.google.spanner.admin.database.v1.Backup getBackups(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -629,8 +687,7 @@ public com.google.spanner.admin.database.v1.Backup getBackups(int index) {
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public Builder setBackups(
-        int index, com.google.spanner.admin.database.v1.Backup value) {
+    public Builder setBackups(int index, com.google.spanner.admin.database.v1.Backup value) {
       if (backupsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -644,6 +701,8 @@ public Builder setBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -663,6 +722,8 @@ public Builder setBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -684,6 +745,8 @@ public Builder addBackups(com.google.spanner.admin.database.v1.Backup value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -691,8 +754,7 @@ public Builder addBackups(com.google.spanner.admin.database.v1.Backup value) {
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public Builder addBackups(
-        int index, com.google.spanner.admin.database.v1.Backup value) {
+    public Builder addBackups(int index, com.google.spanner.admin.database.v1.Backup value) {
       if (backupsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -706,6 +768,8 @@ public Builder addBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -713,8 +777,7 @@ public Builder addBackups(
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public Builder addBackups(
-        com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
+    public Builder addBackups(com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
       if (backupsBuilder_ == null) {
         ensureBackupsIsMutable();
         backups_.add(builderForValue.build());
@@ -725,6 +788,8 @@ public Builder addBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -744,6 +809,8 @@ public Builder addBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -755,8 +822,7 @@ public Builder addAllBackups(
         java.lang.Iterable values) {
       if (backupsBuilder_ == null) {
         ensureBackupsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, backups_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, backups_);
         onChanged();
       } else {
         backupsBuilder_.addAllMessages(values);
@@ -764,6 +830,8 @@ public Builder addAllBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -782,6 +850,8 @@ public Builder clearBackups() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -800,6 +870,8 @@ public Builder removeBackups(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -807,11 +879,12 @@ public Builder removeBackups(int index) {
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public com.google.spanner.admin.database.v1.Backup.Builder getBackupsBuilder(
-        int index) {
+    public com.google.spanner.admin.database.v1.Backup.Builder getBackupsBuilder(int index) {
       return getBackupsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -819,14 +892,16 @@ public com.google.spanner.admin.database.v1.Backup.Builder getBackupsBuilder(
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
-        int index) {
+    public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(int index) {
       if (backupsBuilder_ == null) {
-        return backups_.get(index);  } else {
+        return backups_.get(index);
+      } else {
         return backupsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -834,8 +909,8 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public java.util.List 
-         getBackupsOrBuilderList() {
+    public java.util.List
+        getBackupsOrBuilderList() {
       if (backupsBuilder_ != null) {
         return backupsBuilder_.getMessageOrBuilderList();
       } else {
@@ -843,6 +918,8 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -851,10 +928,12 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
     public com.google.spanner.admin.database.v1.Backup.Builder addBackupsBuilder() {
-      return getBackupsFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
+      return getBackupsFieldBuilder()
+          .addBuilder(com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -862,12 +941,13 @@ public com.google.spanner.admin.database.v1.Backup.Builder addBackupsBuilder() {
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public com.google.spanner.admin.database.v1.Backup.Builder addBackupsBuilder(
-        int index) {
-      return getBackupsFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
+    public com.google.spanner.admin.database.v1.Backup.Builder addBackupsBuilder(int index) {
+      return getBackupsFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching backups. Backups returned are ordered by `create_time`
      * in descending order, starting from the most recent `create_time`.
@@ -875,20 +955,23 @@ public com.google.spanner.admin.database.v1.Backup.Builder addBackupsBuilder(
      *
      * repeated .google.spanner.admin.database.v1.Backup backups = 1;
      */
-    public java.util.List 
-         getBackupsBuilderList() {
+    public java.util.List
+        getBackupsBuilderList() {
       return getBackupsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> 
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
         getBackupsFieldBuilder() {
       if (backupsBuilder_ == null) {
-        backupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder>(
-                backups_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        backupsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Backup,
+                com.google.spanner.admin.database.v1.Backup.Builder,
+                com.google.spanner.admin.database.v1.BackupOrBuilder>(
+                backups_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         backups_ = null;
       }
       return backupsBuilder_;
@@ -896,6 +979,8 @@ public com.google.spanner.admin.database.v1.Backup.Builder addBackupsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -903,13 +988,13 @@ public com.google.spanner.admin.database.v1.Backup.Builder addBackupsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -918,6 +1003,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -925,15 +1012,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -941,6 +1027,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -948,18 +1036,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -967,6 +1059,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -976,6 +1069,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -983,21 +1078,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1007,12 +1104,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListBackupsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListBackupsResponse)
   private static final com.google.spanner.admin.database.v1.ListBackupsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListBackupsResponse();
   }
@@ -1021,27 +1118,27 @@ public static com.google.spanner.admin.database.v1.ListBackupsResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListBackupsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListBackupsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1056,6 +1153,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.ListBackupsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponseOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponseOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponseOrBuilder.java
index c3111d0dc14..4c9b67dc197 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListBackupsResponseOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListBackupsResponseOrBuilder extends
+public interface ListBackupsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListBackupsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -16,9 +34,10 @@ public interface ListBackupsResponseOrBuilder extends
    *
    * repeated .google.spanner.admin.database.v1.Backup backups = 1;
    */
-  java.util.List 
-      getBackupsList();
+  java.util.List getBackupsList();
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -28,6 +47,8 @@ public interface ListBackupsResponseOrBuilder extends
    */
   com.google.spanner.admin.database.v1.Backup getBackups(int index);
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -37,6 +58,8 @@ public interface ListBackupsResponseOrBuilder extends
    */
   int getBackupsCount();
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -44,9 +67,11 @@ public interface ListBackupsResponseOrBuilder extends
    *
    * repeated .google.spanner.admin.database.v1.Backup backups = 1;
    */
-  java.util.List 
+  java.util.List
       getBackupsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of matching backups. Backups returned are ordered by `create_time`
    * in descending order, starting from the most recent `create_time`.
@@ -54,10 +79,11 @@ public interface ListBackupsResponseOrBuilder extends
    *
    * repeated .google.spanner.admin.database.v1.Backup backups = 1;
    */
-  com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
-      int index);
+  com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -65,10 +91,13 @@ com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListBackups][google.spanner.admin.database.v1.DatabaseAdmin.ListBackups] call to fetch more
@@ -76,8 +105,8 @@ com.google.spanner.admin.database.v1.BackupOrBuilder getBackupsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequest.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequest.java
index 2cce3ed2c62..6f6a5a1e1a4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseOperationsRequest}
  */
-public final class ListDatabaseOperationsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListDatabaseOperationsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListDatabaseOperationsRequest)
     ListDatabaseOperationsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListDatabaseOperationsRequest.newBuilder() to construct.
   private ListDatabaseOperationsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListDatabaseOperationsRequest() {
     parent_ = "";
     filter_ = "";
@@ -29,34 +47,41 @@ private ListDatabaseOperationsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListDatabaseOperationsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.class, com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.Builder.class);
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.class,
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The instance of the database operations.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,30 +90,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The instance of the database operations.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getParent() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -146,6 +176,7 @@ public java.lang.String getParent() {
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -154,14 +185,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -208,16 +240,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -228,12 +259,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of operations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -242,9 +276,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -253,6 +290,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -261,14 +299,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -277,16 +316,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -295,6 +333,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -306,8 +345,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -336,8 +374,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filter_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -350,21 +387,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest other = (com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest other =
+        (com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -390,98 +424,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations].
@@ -489,33 +530,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseOperationsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListDatabaseOperationsRequest)
       com.google.spanner.admin.database.v1.ListDatabaseOperationsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.class, com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.Builder.class);
+              com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.class,
+              com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -528,14 +569,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest getDefaultInstanceForType() {
-      return com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.getDefaultInstance();
+    public com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+        getDefaultInstanceForType() {
+      return com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -549,13 +592,17 @@ public com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest build(
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest buildPartial() {
-      com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest result = new com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest result =
+          new com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -575,46 +622,51 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseOper
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest)other);
+        return mergeFrom(
+            (com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest other) {
-      if (other == com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest other) {
+      if (other
+          == com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+              .getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -659,32 +711,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -694,23 +751,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The instance of the database operations.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -719,21 +781,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the database operations.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -741,30 +806,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the database operations.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the database operations.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -774,18 +850,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance of the database operations.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -795,6 +877,8 @@ public Builder setParentBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -841,13 +925,13 @@ public Builder setParentBytes(
      * 

      *
      * string filter = 2;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -856,6 +940,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -902,15 +988,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -918,6 +1003,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -964,18 +1051,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -1022,6 +1113,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1031,6 +1123,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -1077,12 +1171,14 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000002;
@@ -1090,14 +1186,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -1105,12 +1204,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -1122,12 +1224,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -1139,6 +1244,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -1147,13 +1254,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1162,6 +1269,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -1170,15 +1279,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1186,6 +1294,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -1194,18 +1304,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -1214,6 +1328,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1223,6 +1338,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -1231,21 +1348,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1255,41 +1374,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListDatabaseOperationsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListDatabaseOperationsRequest)
-  private static final com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest();
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListDatabaseOperationsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListDatabaseOperationsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1301,9 +1422,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.ListDatabaseOperationsRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequestOrBuilder.java
similarity index 85%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequestOrBuilder.java
index 6430d1c470b..5fc66e2edae 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListDatabaseOperationsRequestOrBuilder extends
+public interface ListDatabaseOperationsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListDatabaseOperationsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The instance of the database operations.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The instance of the database operations.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -77,10 +104,13 @@ public interface ListDatabaseOperationsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -127,23 +157,28 @@ public interface ListDatabaseOperationsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of operations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -152,10 +187,13 @@ public interface ListDatabaseOperationsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseOperationsResponse.next_page_token]
@@ -164,8 +202,8 @@ public interface ListDatabaseOperationsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponse.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponse.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponse.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponse.java
index 5a923c93ad6..1fb7ea2d5b0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponse.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations].
@@ -12,15 +29,17 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseOperationsResponse}
  */
-public final class ListDatabaseOperationsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListDatabaseOperationsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListDatabaseOperationsResponse)
     ListDatabaseOperationsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListDatabaseOperationsResponse.newBuilder() to construct.
-  private ListDatabaseOperationsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListDatabaseOperationsResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListDatabaseOperationsResponse() {
     operations_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +47,32 @@ private ListDatabaseOperationsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListDatabaseOperationsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.class, com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.Builder.class);
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.class,
+            com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.Builder.class);
   }
 
   public static final int OPERATIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List operations_;
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -65,6 +88,8 @@ public java.util.List getOperationsList() {
     return operations_;
   }
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -76,11 +101,13 @@ public java.util.List getOperationsList() {
    * repeated .google.longrunning.Operation operations = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getOperationsOrBuilderList() {
     return operations_;
   }
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -96,6 +123,8 @@ public int getOperationsCount() {
     return operations_.size();
   }
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -111,6 +140,8 @@ public com.google.longrunning.Operation getOperations(int index) {
     return operations_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -122,15 +153,17 @@ public com.google.longrunning.Operation getOperations(int index) {
    * repeated .google.longrunning.Operation operations = 1;
    */
   @java.lang.Override
-  public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-      int index) {
+  public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index) {
     return operations_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -138,6 +171,7 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -146,14 +180,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -161,16 +196,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -179,6 +213,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -190,8 +225,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < operations_.size(); i++) {
       output.writeMessage(1, operations_.get(i));
     }
@@ -208,8 +242,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < operations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, operations_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, operations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -222,17 +255,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse other = (com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse) obj;
+    com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse other =
+        (com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse) obj;
 
-    if (!getOperationsList()
-        .equals(other.getOperationsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getOperationsList().equals(other.getOperationsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -256,98 +288,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations].
@@ -355,33 +394,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseOperationsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListDatabaseOperationsResponse)
       com.google.spanner.admin.database.v1.ListDatabaseOperationsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.class, com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.Builder.class);
+              com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.class,
+              com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -398,14 +437,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse getDefaultInstanceForType() {
-      return com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.getDefaultInstance();
+    public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+        getDefaultInstanceForType() {
+      return com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -419,14 +460,18 @@ public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse build
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse buildPartial() {
-      com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse result = new com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse(this);
+      com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse result =
+          new com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse result) {
       if (operationsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           operations_ = java.util.Collections.unmodifiableList(operations_);
@@ -438,7 +483,8 @@ private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.Lis
       }
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -449,46 +495,51 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseOper
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse)other);
+        return mergeFrom(
+            (com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse other) {
-      if (other == com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse other) {
+      if (other
+          == com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+              .getDefaultInstance()) return this;
       if (operationsBuilder_ == null) {
         if (!other.operations_.isEmpty()) {
           if (operations_.isEmpty()) {
@@ -507,9 +558,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabaseOperat
             operationsBuilder_ = null;
             operations_ = other.operations_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            operationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getOperationsFieldBuilder() : null;
+            operationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getOperationsFieldBuilder()
+                    : null;
           } else {
             operationsBuilder_.addAllMessages(other.operations_);
           }
@@ -546,30 +598,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.longrunning.Operation m =
-                  input.readMessage(
-                      com.google.longrunning.Operation.parser(),
-                      extensionRegistry);
-              if (operationsBuilder_ == null) {
-                ensureOperationsIsMutable();
-                operations_.add(m);
-              } else {
-                operationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.longrunning.Operation m =
+                    input.readMessage(com.google.longrunning.Operation.parser(), extensionRegistry);
+                if (operationsBuilder_ == null) {
+                  ensureOperationsIsMutable();
+                  operations_.add(m);
+                } else {
+                  operationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -579,21 +632,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List operations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureOperationsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         operations_ = new java.util.ArrayList(operations_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> operationsBuilder_;
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
+        operationsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -612,6 +672,8 @@ public java.util.List getOperationsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -630,6 +692,8 @@ public int getOperationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -648,6 +712,8 @@ public com.google.longrunning.Operation getOperations(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -658,8 +724,7 @@ public com.google.longrunning.Operation getOperations(int index) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder setOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder setOperations(int index, com.google.longrunning.Operation value) {
       if (operationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -673,6 +738,8 @@ public Builder setOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -695,6 +762,8 @@ public Builder setOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -719,6 +788,8 @@ public Builder addOperations(com.google.longrunning.Operation value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -729,8 +800,7 @@ public Builder addOperations(com.google.longrunning.Operation value) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder addOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder addOperations(int index, com.google.longrunning.Operation value) {
       if (operationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -744,6 +814,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -754,8 +826,7 @@ public Builder addOperations(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder addOperations(
-        com.google.longrunning.Operation.Builder builderForValue) {
+    public Builder addOperations(com.google.longrunning.Operation.Builder builderForValue) {
       if (operationsBuilder_ == null) {
         ensureOperationsIsMutable();
         operations_.add(builderForValue.build());
@@ -766,6 +837,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -788,6 +861,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -802,8 +877,7 @@ public Builder addAllOperations(
         java.lang.Iterable values) {
       if (operationsBuilder_ == null) {
         ensureOperationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, operations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, operations_);
         onChanged();
       } else {
         operationsBuilder_.addAllMessages(values);
@@ -811,6 +885,8 @@ public Builder addAllOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -832,6 +908,8 @@ public Builder clearOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -853,6 +931,8 @@ public Builder removeOperations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -863,11 +943,12 @@ public Builder removeOperations(int index) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.Operation.Builder getOperationsBuilder(
-        int index) {
+    public com.google.longrunning.Operation.Builder getOperationsBuilder(int index) {
       return getOperationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -878,14 +959,16 @@ public com.google.longrunning.Operation.Builder getOperationsBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-        int index) {
+    public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index) {
       if (operationsBuilder_ == null) {
-        return operations_.get(index);  } else {
+        return operations_.get(index);
+      } else {
         return operationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -896,8 +979,8 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public java.util.List 
-         getOperationsOrBuilderList() {
+    public java.util.List
+        getOperationsOrBuilderList() {
       if (operationsBuilder_ != null) {
         return operationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -905,6 +988,8 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -916,10 +1001,12 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
      * repeated .google.longrunning.Operation operations = 1;
      */
     public com.google.longrunning.Operation.Builder addOperationsBuilder() {
-      return getOperationsFieldBuilder().addBuilder(
-          com.google.longrunning.Operation.getDefaultInstance());
+      return getOperationsFieldBuilder()
+          .addBuilder(com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -930,12 +1017,13 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder() {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.Operation.Builder addOperationsBuilder(
-        int index) {
-      return getOperationsFieldBuilder().addBuilder(
-          index, com.google.longrunning.Operation.getDefaultInstance());
+    public com.google.longrunning.Operation.Builder addOperationsBuilder(int index) {
+      return getOperationsFieldBuilder()
+          .addBuilder(index, com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching database [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -946,20 +1034,22 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public java.util.List 
-         getOperationsBuilderList() {
+    public java.util.List getOperationsBuilderList() {
       return getOperationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> 
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
         getOperationsFieldBuilder() {
       if (operationsBuilder_ == null) {
-        operationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder>(
-                operations_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        operationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.longrunning.Operation,
+                com.google.longrunning.Operation.Builder,
+                com.google.longrunning.OperationOrBuilder>(
+                operations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         operations_ = null;
       }
       return operationsBuilder_;
@@ -967,6 +1057,8 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -974,13 +1066,13 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -989,6 +1081,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -996,15 +1090,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1012,6 +1105,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -1019,18 +1114,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -1038,6 +1137,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1047,6 +1147,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -1054,21 +1156,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1078,41 +1182,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListDatabaseOperationsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListDatabaseOperationsResponse)
-  private static final com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse();
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListDatabaseOperationsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListDatabaseOperationsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1124,9 +1230,8 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.ListDatabaseOperationsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponseOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponseOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponseOrBuilder.java
index 118a36e2302..7b0b82fcd23 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseOperationsResponseOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListDatabaseOperationsResponseOrBuilder extends
+public interface ListDatabaseOperationsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListDatabaseOperationsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -19,9 +37,10 @@ public interface ListDatabaseOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  java.util.List 
-      getOperationsList();
+  java.util.List getOperationsList();
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -34,6 +53,8 @@ public interface ListDatabaseOperationsResponseOrBuilder extends
    */
   com.google.longrunning.Operation getOperations(int index);
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -46,6 +67,8 @@ public interface ListDatabaseOperationsResponseOrBuilder extends
    */
   int getOperationsCount();
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -56,9 +79,10 @@ public interface ListDatabaseOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  java.util.List 
-      getOperationsOrBuilderList();
+  java.util.List getOperationsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of matching database [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -69,10 +93,11 @@ public interface ListDatabaseOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-      int index);
+  com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -80,10 +105,13 @@ com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseOperations][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseOperations]
@@ -91,8 +119,8 @@ com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequest.java
index 011fed56817..201c1e081a5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseRolesRequest}
  */
-public final class ListDatabaseRolesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListDatabaseRolesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListDatabaseRolesRequest)
     ListDatabaseRolesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListDatabaseRolesRequest.newBuilder() to construct.
   private ListDatabaseRolesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListDatabaseRolesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -27,35 +45,42 @@ private ListDatabaseRolesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListDatabaseRolesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.class, com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.Builder.class);
+            com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.class,
+            com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The database whose roles should be listed.
    * Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -64,31 +89,33 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The database whose roles should be listed.
    * Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -99,12 +126,15 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of database roles to be returned in the response. If 0 or less,
    * defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -113,9 +143,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -123,6 +156,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -131,14 +165,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -146,16 +181,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -164,6 +198,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -175,8 +210,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -199,8 +233,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -213,19 +246,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListDatabaseRolesRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListDatabaseRolesRequest other = (com.google.spanner.admin.database.v1.ListDatabaseRolesRequest) obj;
+    com.google.spanner.admin.database.v1.ListDatabaseRolesRequest other =
+        (com.google.spanner.admin.database.v1.ListDatabaseRolesRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -249,131 +280,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListDatabaseRolesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListDatabaseRolesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseRolesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListDatabaseRolesRequest)
       com.google.spanner.admin.database.v1.ListDatabaseRolesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.class, com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.Builder.class);
+              com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.class,
+              com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -385,13 +421,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.ListDatabaseRolesRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.ListDatabaseRolesRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.getDefaultInstance();
     }
 
@@ -406,13 +443,17 @@ public com.google.spanner.admin.database.v1.ListDatabaseRolesRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListDatabaseRolesRequest buildPartial() {
-      com.google.spanner.admin.database.v1.ListDatabaseRolesRequest result = new com.google.spanner.admin.database.v1.ListDatabaseRolesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.ListDatabaseRolesRequest result =
+          new com.google.spanner.admin.database.v1.ListDatabaseRolesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseRolesRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.ListDatabaseRolesRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -429,38 +470,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseRole
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListDatabaseRolesRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabaseRolesRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabaseRolesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -468,7 +510,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabaseRolesRequest other) {
-      if (other == com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.admin.database.v1.ListDatabaseRolesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -508,27 +552,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -538,24 +586,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The database whose roles should be listed.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -564,22 +617,25 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database whose roles should be listed.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -587,32 +643,43 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database whose roles should be listed.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database whose roles should be listed.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -622,19 +689,25 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database whose roles should be listed.
      * Values are of the form
      * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -642,14 +715,17 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of database roles to be returned in the response. If 0 or less,
      * defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -657,12 +733,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of database roles to be returned in the response. If 0 or less,
      * defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -674,12 +753,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of database roles to be returned in the response. If 0 or less,
      * defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -691,6 +773,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -698,13 +782,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -713,6 +797,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -720,15 +806,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -736,6 +821,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -743,18 +830,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -762,6 +853,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -771,6 +863,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -778,21 +872,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -802,12 +898,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListDatabaseRolesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListDatabaseRolesRequest)
-  private static final com.google.spanner.admin.database.v1.ListDatabaseRolesRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.ListDatabaseRolesRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListDatabaseRolesRequest();
   }
@@ -816,27 +913,27 @@ public static com.google.spanner.admin.database.v1.ListDatabaseRolesRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListDatabaseRolesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListDatabaseRolesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -851,6 +948,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.ListDatabaseRolesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequestOrBuilder.java
index 6b5472b539f..29424019402 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesRequestOrBuilder.java
@@ -1,49 +1,79 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListDatabaseRolesRequestOrBuilder extends
+public interface ListDatabaseRolesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListDatabaseRolesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The database whose roles should be listed.
    * Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The database whose roles should be listed.
    * Values are of the form
    * `projects/<project>/instances/<instance>/databases/<database>/databaseRoles`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Number of database roles to be returned in the response. If 0 or less,
    * defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -51,10 +81,13 @@ public interface ListDatabaseRolesRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabaseRolesResponse.next_page_token] from a
@@ -62,8 +95,8 @@ public interface ListDatabaseRolesRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponse.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponse.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponse.java
index 7f5991a640e..acf91c8815d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponse.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The response for [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseRolesResponse}
  */
-public final class ListDatabaseRolesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListDatabaseRolesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListDatabaseRolesResponse)
     ListDatabaseRolesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListDatabaseRolesResponse.newBuilder() to construct.
   private ListDatabaseRolesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListDatabaseRolesResponse() {
     databaseRoles_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,28 +45,32 @@ private ListDatabaseRolesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListDatabaseRolesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.class, com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.Builder.class);
+            com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.class,
+            com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.Builder.class);
   }
 
   public static final int DATABASE_ROLES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List databaseRoles_;
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

@@ -60,6 +82,8 @@ public java.util.List getData
     return databaseRoles_;
   }
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

@@ -67,11 +91,13 @@ public java.util.List getData
    * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getDatabaseRolesOrBuilderList() {
     return databaseRoles_;
   }
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

@@ -83,6 +109,8 @@ public int getDatabaseRolesCount() {
     return databaseRoles_.size();
   }
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

@@ -94,6 +122,8 @@ public com.google.spanner.admin.database.v1.DatabaseRole getDatabaseRoles(int in
     return databaseRoles_.get(index);
   }
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

@@ -107,9 +137,12 @@ public com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRol
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -117,6 +150,7 @@ public com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRol
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,14 +159,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -140,16 +175,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -158,6 +192,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -169,8 +204,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < databaseRoles_.size(); i++) {
       output.writeMessage(1, databaseRoles_.get(i));
     }
@@ -187,8 +221,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < databaseRoles_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, databaseRoles_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, databaseRoles_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -201,17 +234,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListDatabaseRolesResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListDatabaseRolesResponse other = (com.google.spanner.admin.database.v1.ListDatabaseRolesResponse) obj;
+    com.google.spanner.admin.database.v1.ListDatabaseRolesResponse other =
+        (com.google.spanner.admin.database.v1.ListDatabaseRolesResponse) obj;
 
-    if (!getDatabaseRolesList()
-        .equals(other.getDatabaseRolesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getDatabaseRolesList().equals(other.getDatabaseRolesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -235,131 +267,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListDatabaseRolesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListDatabaseRolesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListDatabaseRolesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListDatabaseRolesResponse)
       com.google.spanner.admin.database.v1.ListDatabaseRolesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.class, com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.Builder.class);
+              com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.class,
+              com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -376,13 +413,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.getDefaultInstance();
     }
 
@@ -397,14 +435,18 @@ public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse buildPartial() {
-      com.google.spanner.admin.database.v1.ListDatabaseRolesResponse result = new com.google.spanner.admin.database.v1.ListDatabaseRolesResponse(this);
+      com.google.spanner.admin.database.v1.ListDatabaseRolesResponse result =
+          new com.google.spanner.admin.database.v1.ListDatabaseRolesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.ListDatabaseRolesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.database.v1.ListDatabaseRolesResponse result) {
       if (databaseRolesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           databaseRoles_ = java.util.Collections.unmodifiableList(databaseRoles_);
@@ -416,7 +458,8 @@ private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.Lis
       }
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseRolesResponse result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.ListDatabaseRolesResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -427,38 +470,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabaseRole
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListDatabaseRolesResponse) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabaseRolesResponse)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabaseRolesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -466,7 +510,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabaseRolesResponse other) {
-      if (other == com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.admin.database.v1.ListDatabaseRolesResponse.getDefaultInstance())
+        return this;
       if (databaseRolesBuilder_ == null) {
         if (!other.databaseRoles_.isEmpty()) {
           if (databaseRoles_.isEmpty()) {
@@ -485,9 +531,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabaseRolesR
             databaseRolesBuilder_ = null;
             databaseRoles_ = other.databaseRoles_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            databaseRolesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDatabaseRolesFieldBuilder() : null;
+            databaseRolesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDatabaseRolesFieldBuilder()
+                    : null;
           } else {
             databaseRolesBuilder_.addAllMessages(other.databaseRoles_);
           }
@@ -524,30 +571,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.database.v1.DatabaseRole m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.DatabaseRole.parser(),
-                      extensionRegistry);
-              if (databaseRolesBuilder_ == null) {
-                ensureDatabaseRolesIsMutable();
-                databaseRoles_.add(m);
-              } else {
-                databaseRolesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.database.v1.DatabaseRole m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.DatabaseRole.parser(),
+                        extensionRegistry);
+                if (databaseRolesBuilder_ == null) {
+                  ensureDatabaseRolesIsMutable();
+                  databaseRoles_.add(m);
+                } else {
+                  databaseRolesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -557,28 +607,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List databaseRoles_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDatabaseRolesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        databaseRoles_ = new java.util.ArrayList(databaseRoles_);
+        databaseRoles_ =
+            new java.util.ArrayList(
+                databaseRoles_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.DatabaseRole, com.google.spanner.admin.database.v1.DatabaseRole.Builder, com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder> databaseRolesBuilder_;
+            com.google.spanner.admin.database.v1.DatabaseRole,
+            com.google.spanner.admin.database.v1.DatabaseRole.Builder,
+            com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder>
+        databaseRolesBuilder_;
 
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
      */
-    public java.util.List getDatabaseRolesList() {
+    public java.util.List
+        getDatabaseRolesList() {
       if (databaseRolesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(databaseRoles_);
       } else {
@@ -586,6 +646,8 @@ public java.util.List getData
       }
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -600,6 +662,8 @@ public int getDatabaseRolesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -614,6 +678,8 @@ public com.google.spanner.admin.database.v1.DatabaseRole getDatabaseRoles(int in
       }
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -635,6 +701,8 @@ public Builder setDatabaseRoles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -653,6 +721,8 @@ public Builder setDatabaseRoles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -673,6 +743,8 @@ public Builder addDatabaseRoles(com.google.spanner.admin.database.v1.DatabaseRol
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -694,6 +766,8 @@ public Builder addDatabaseRoles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -712,6 +786,8 @@ public Builder addDatabaseRoles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -730,6 +806,8 @@ public Builder addDatabaseRoles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -740,8 +818,7 @@ public Builder addAllDatabaseRoles(
         java.lang.Iterable values) {
       if (databaseRolesBuilder_ == null) {
         ensureDatabaseRolesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, databaseRoles_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, databaseRoles_);
         onChanged();
       } else {
         databaseRolesBuilder_.addAllMessages(values);
@@ -749,6 +826,8 @@ public Builder addAllDatabaseRoles(
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -766,6 +845,8 @@ public Builder clearDatabaseRoles() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -783,6 +864,8 @@ public Builder removeDatabaseRoles(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -794,6 +877,8 @@ public com.google.spanner.admin.database.v1.DatabaseRole.Builder getDatabaseRole
       return getDatabaseRolesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -803,19 +888,22 @@ public com.google.spanner.admin.database.v1.DatabaseRole.Builder getDatabaseRole
     public com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRolesOrBuilder(
         int index) {
       if (databaseRolesBuilder_ == null) {
-        return databaseRoles_.get(index);  } else {
+        return databaseRoles_.get(index);
+      } else {
         return databaseRolesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
      */
-    public java.util.List 
-         getDatabaseRolesOrBuilderList() {
+    public java.util.List
+        getDatabaseRolesOrBuilderList() {
       if (databaseRolesBuilder_ != null) {
         return databaseRolesBuilder_.getMessageOrBuilderList();
       } else {
@@ -823,6 +911,8 @@ public com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRol
       }
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -830,10 +920,12 @@ public com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRol
      * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
      */
     public com.google.spanner.admin.database.v1.DatabaseRole.Builder addDatabaseRolesBuilder() {
-      return getDatabaseRolesFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.DatabaseRole.getDefaultInstance());
+      return getDatabaseRolesFieldBuilder()
+          .addBuilder(com.google.spanner.admin.database.v1.DatabaseRole.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

@@ -842,26 +934,35 @@ public com.google.spanner.admin.database.v1.DatabaseRole.Builder addDatabaseRole
      */
     public com.google.spanner.admin.database.v1.DatabaseRole.Builder addDatabaseRolesBuilder(
         int index) {
-      return getDatabaseRolesFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.DatabaseRole.getDefaultInstance());
+      return getDatabaseRolesFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.admin.database.v1.DatabaseRole.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Database roles that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
      */
-    public java.util.List 
-         getDatabaseRolesBuilderList() {
+    public java.util.List
+        getDatabaseRolesBuilderList() {
       return getDatabaseRolesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.DatabaseRole, com.google.spanner.admin.database.v1.DatabaseRole.Builder, com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder> 
+            com.google.spanner.admin.database.v1.DatabaseRole,
+            com.google.spanner.admin.database.v1.DatabaseRole.Builder,
+            com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder>
         getDatabaseRolesFieldBuilder() {
       if (databaseRolesBuilder_ == null) {
-        databaseRolesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.DatabaseRole, com.google.spanner.admin.database.v1.DatabaseRole.Builder, com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder>(
+        databaseRolesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.DatabaseRole,
+                com.google.spanner.admin.database.v1.DatabaseRole.Builder,
+                com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder>(
                 databaseRoles_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -873,6 +974,8 @@ public com.google.spanner.admin.database.v1.DatabaseRole.Builder addDatabaseRole
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -880,13 +983,13 @@ public com.google.spanner.admin.database.v1.DatabaseRole.Builder addDatabaseRole
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -895,6 +998,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -902,15 +1007,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -918,6 +1022,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -925,18 +1031,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -944,6 +1054,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -953,6 +1064,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -960,21 +1073,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -984,41 +1099,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListDatabaseRolesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListDatabaseRolesResponse)
-  private static final com.google.spanner.admin.database.v1.ListDatabaseRolesResponse DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.ListDatabaseRolesResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListDatabaseRolesResponse();
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.ListDatabaseRolesResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListDatabaseRolesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListDatabaseRolesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1030,9 +1147,8 @@ public com.google.protobuf.Parser getParserForType()
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.ListDatabaseRolesResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponseOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponseOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponseOrBuilder.java
index 6bb9cded553..c5b07544438 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabaseRolesResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListDatabaseRolesResponseOrBuilder extends
+public interface ListDatabaseRolesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListDatabaseRolesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

    *
    * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
    */
-  java.util.List 
-      getDatabaseRolesList();
+  java.util.List getDatabaseRolesList();
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

@@ -26,6 +45,8 @@ public interface ListDatabaseRolesResponseOrBuilder extends
    */
   com.google.spanner.admin.database.v1.DatabaseRole getDatabaseRoles(int index);
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

@@ -34,25 +55,30 @@ public interface ListDatabaseRolesResponseOrBuilder extends
    */
   int getDatabaseRolesCount();
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

    *
    * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
    */
-  java.util.List 
+  java.util.List
       getDatabaseRolesOrBuilderList();
   /**
+   *
+   *
    * 
    * Database roles that matched the request.
    * 

    *
    * repeated .google.spanner.admin.database.v1.DatabaseRole database_roles = 1;
    */
-  com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRolesOrBuilder(
-      int index);
+  com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRolesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -60,10 +86,13 @@ com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRolesOrBui
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabaseRoles][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabaseRoles]
@@ -71,8 +100,8 @@ com.google.spanner.admin.database.v1.DatabaseRoleOrBuilder getDatabaseRolesOrBui
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequest.java
index 070570b76e9..5b150cb9216 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListDatabasesRequest}
  */
-public final class ListDatabasesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListDatabasesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListDatabasesRequest)
     ListDatabasesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListDatabasesRequest.newBuilder() to construct.
   private ListDatabasesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListDatabasesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -27,34 +45,41 @@ private ListDatabasesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListDatabasesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListDatabasesRequest.class, com.google.spanner.admin.database.v1.ListDatabasesRequest.Builder.class);
+            com.google.spanner.admin.database.v1.ListDatabasesRequest.class,
+            com.google.spanner.admin.database.v1.ListDatabasesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The instance whose databases should be listed.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -63,30 +88,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The instance whose databases should be listed.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,12 +124,15 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of databases to be returned in the response. If 0 or less,
    * defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -111,9 +141,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -121,6 +154,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -129,14 +163,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -144,16 +179,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -162,6 +196,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -173,8 +208,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -197,8 +231,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -211,19 +244,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListDatabasesRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListDatabasesRequest other = (com.google.spanner.admin.database.v1.ListDatabasesRequest) obj;
+    com.google.spanner.admin.database.v1.ListDatabasesRequest other =
+        (com.google.spanner.admin.database.v1.ListDatabasesRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -247,131 +278,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListDatabasesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListDatabasesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListDatabasesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListDatabasesRequest)
       com.google.spanner.admin.database.v1.ListDatabasesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListDatabasesRequest.class, com.google.spanner.admin.database.v1.ListDatabasesRequest.Builder.class);
+              com.google.spanner.admin.database.v1.ListDatabasesRequest.class,
+              com.google.spanner.admin.database.v1.ListDatabasesRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.ListDatabasesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -383,9 +419,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -404,8 +440,11 @@ public com.google.spanner.admin.database.v1.ListDatabasesRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListDatabasesRequest buildPartial() {
-      com.google.spanner.admin.database.v1.ListDatabasesRequest result = new com.google.spanner.admin.database.v1.ListDatabasesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.ListDatabasesRequest result =
+          new com.google.spanner.admin.database.v1.ListDatabasesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -427,38 +466,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabasesReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListDatabasesRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabasesRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabasesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -466,7 +506,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabasesRequest other) {
-      if (other == com.google.spanner.admin.database.v1.ListDatabasesRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.ListDatabasesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -506,27 +547,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -536,23 +581,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The instance whose databases should be listed.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -561,21 +611,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance whose databases should be listed.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -583,30 +636,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance whose databases should be listed.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance whose databases should be listed.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -616,18 +680,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance whose databases should be listed.
      * Values are of the form `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -635,14 +705,17 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or less,
      * defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -650,12 +723,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or less,
      * defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -667,12 +743,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or less,
      * defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -684,6 +763,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -691,13 +772,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -706,6 +787,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -713,15 +796,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -729,6 +811,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -736,18 +820,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -755,6 +843,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -764,6 +853,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -771,21 +862,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -795,12 +888,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListDatabasesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListDatabasesRequest)
   private static final com.google.spanner.admin.database.v1.ListDatabasesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListDatabasesRequest();
   }
@@ -809,27 +902,27 @@ public static com.google.spanner.admin.database.v1.ListDatabasesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListDatabasesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListDatabasesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -844,6 +937,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.ListDatabasesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequestOrBuilder.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequestOrBuilder.java
index b049783a856..af24bf191c1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesRequestOrBuilder.java
@@ -1,47 +1,77 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListDatabasesRequestOrBuilder extends
+public interface ListDatabasesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListDatabasesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The instance whose databases should be listed.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The instance whose databases should be listed.
    * Values are of the form `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Number of databases to be returned in the response. If 0 or less,
    * defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -49,10 +79,13 @@ public interface ListDatabasesRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.database.v1.ListDatabasesResponse.next_page_token] from a
@@ -60,8 +93,8 @@ public interface ListDatabasesRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponse.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponse.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponse.java
index 9d48b9c37ed..210b5b33d54 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponse.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The response for [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.ListDatabasesResponse}
  */
-public final class ListDatabasesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListDatabasesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.ListDatabasesResponse)
     ListDatabasesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListDatabasesResponse.newBuilder() to construct.
   private ListDatabasesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListDatabasesResponse() {
     databases_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,28 +45,32 @@ private ListDatabasesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListDatabasesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.ListDatabasesResponse.class, com.google.spanner.admin.database.v1.ListDatabasesResponse.Builder.class);
+            com.google.spanner.admin.database.v1.ListDatabasesResponse.class,
+            com.google.spanner.admin.database.v1.ListDatabasesResponse.Builder.class);
   }
 
   public static final int DATABASES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List databases_;
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

@@ -60,6 +82,8 @@ public java.util.List getDatabase
     return databases_;
   }
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

@@ -67,11 +91,13 @@ public java.util.List getDatabase
    * repeated .google.spanner.admin.database.v1.Database databases = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getDatabasesOrBuilderList() {
     return databases_;
   }
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

@@ -83,6 +109,8 @@ public int getDatabasesCount() {
     return databases_.size();
   }
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

@@ -94,6 +122,8 @@ public com.google.spanner.admin.database.v1.Database getDatabases(int index) {
     return databases_.get(index);
   }
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

@@ -101,15 +131,17 @@ public com.google.spanner.admin.database.v1.Database getDatabases(int index) {
    * repeated .google.spanner.admin.database.v1.Database databases = 1;
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(
-      int index) {
+  public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(int index) {
     return databases_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -117,6 +149,7 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuil
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,14 +158,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -140,16 +174,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -158,6 +191,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -169,8 +203,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < databases_.size(); i++) {
       output.writeMessage(1, databases_.get(i));
     }
@@ -187,8 +220,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < databases_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, databases_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, databases_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -201,17 +233,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.ListDatabasesResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.ListDatabasesResponse other = (com.google.spanner.admin.database.v1.ListDatabasesResponse) obj;
+    com.google.spanner.admin.database.v1.ListDatabasesResponse other =
+        (com.google.spanner.admin.database.v1.ListDatabasesResponse) obj;
 
-    if (!getDatabasesList()
-        .equals(other.getDatabasesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getDatabasesList().equals(other.getDatabasesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -235,131 +266,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.ListDatabasesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.ListDatabasesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.ListDatabasesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.ListDatabasesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.ListDatabasesResponse)
       com.google.spanner.admin.database.v1.ListDatabasesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.ListDatabasesResponse.class, com.google.spanner.admin.database.v1.ListDatabasesResponse.Builder.class);
+              com.google.spanner.admin.database.v1.ListDatabasesResponse.class,
+              com.google.spanner.admin.database.v1.ListDatabasesResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.ListDatabasesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -376,9 +412,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -397,14 +433,18 @@ public com.google.spanner.admin.database.v1.ListDatabasesResponse build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.ListDatabasesResponse buildPartial() {
-      com.google.spanner.admin.database.v1.ListDatabasesResponse result = new com.google.spanner.admin.database.v1.ListDatabasesResponse(this);
+      com.google.spanner.admin.database.v1.ListDatabasesResponse result =
+          new com.google.spanner.admin.database.v1.ListDatabasesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.ListDatabasesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.database.v1.ListDatabasesResponse result) {
       if (databasesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           databases_ = java.util.Collections.unmodifiableList(databases_);
@@ -427,38 +467,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.ListDatabasesRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.ListDatabasesResponse) {
-        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabasesResponse)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.ListDatabasesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -466,7 +507,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabasesResponse other) {
-      if (other == com.google.spanner.admin.database.v1.ListDatabasesResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.ListDatabasesResponse.getDefaultInstance())
+        return this;
       if (databasesBuilder_ == null) {
         if (!other.databases_.isEmpty()) {
           if (databases_.isEmpty()) {
@@ -485,9 +527,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.ListDatabasesRespo
             databasesBuilder_ = null;
             databases_ = other.databases_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            databasesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDatabasesFieldBuilder() : null;
+            databasesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDatabasesFieldBuilder()
+                    : null;
           } else {
             databasesBuilder_.addAllMessages(other.databases_);
           }
@@ -524,30 +567,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.database.v1.Database m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.Database.parser(),
-                      extensionRegistry);
-              if (databasesBuilder_ == null) {
-                ensureDatabasesIsMutable();
-                databases_.add(m);
-              } else {
-                databasesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.database.v1.Database m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.Database.parser(), extensionRegistry);
+                if (databasesBuilder_ == null) {
+                  ensureDatabasesIsMutable();
+                  databases_.add(m);
+                } else {
+                  databasesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -557,21 +602,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List databases_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDatabasesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        databases_ = new java.util.ArrayList(databases_);
+        databases_ =
+            new java.util.ArrayList(databases_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> databasesBuilder_;
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
+        databasesBuilder_;
 
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -586,6 +639,8 @@ public java.util.List getDatabase
       }
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -600,6 +655,8 @@ public int getDatabasesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -614,14 +671,15 @@ public com.google.spanner.admin.database.v1.Database getDatabases(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
-    public Builder setDatabases(
-        int index, com.google.spanner.admin.database.v1.Database value) {
+    public Builder setDatabases(int index, com.google.spanner.admin.database.v1.Database value) {
       if (databasesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -635,6 +693,8 @@ public Builder setDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -653,6 +713,8 @@ public Builder setDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -673,14 +735,15 @@ public Builder addDatabases(com.google.spanner.admin.database.v1.Database value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
-    public Builder addDatabases(
-        int index, com.google.spanner.admin.database.v1.Database value) {
+    public Builder addDatabases(int index, com.google.spanner.admin.database.v1.Database value) {
       if (databasesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -694,6 +757,8 @@ public Builder addDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -712,6 +777,8 @@ public Builder addDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -730,6 +797,8 @@ public Builder addDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -740,8 +809,7 @@ public Builder addAllDatabases(
         java.lang.Iterable values) {
       if (databasesBuilder_ == null) {
         ensureDatabasesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, databases_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, databases_);
         onChanged();
       } else {
         databasesBuilder_.addAllMessages(values);
@@ -749,6 +817,8 @@ public Builder addAllDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -766,6 +836,8 @@ public Builder clearDatabases() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -783,39 +855,44 @@ public Builder removeDatabases(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
-    public com.google.spanner.admin.database.v1.Database.Builder getDatabasesBuilder(
-        int index) {
+    public com.google.spanner.admin.database.v1.Database.Builder getDatabasesBuilder(int index) {
       return getDatabasesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
-    public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(
-        int index) {
+    public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(int index) {
       if (databasesBuilder_ == null) {
-        return databases_.get(index);  } else {
+        return databases_.get(index);
+      } else {
         return databasesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
-    public java.util.List 
-         getDatabasesOrBuilderList() {
+    public java.util.List
+        getDatabasesOrBuilderList() {
       if (databasesBuilder_ != null) {
         return databasesBuilder_.getMessageOrBuilderList();
       } else {
@@ -823,6 +900,8 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

@@ -830,42 +909,48 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuil
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
     public com.google.spanner.admin.database.v1.Database.Builder addDatabasesBuilder() {
-      return getDatabasesFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.Database.getDefaultInstance());
+      return getDatabasesFieldBuilder()
+          .addBuilder(com.google.spanner.admin.database.v1.Database.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
-    public com.google.spanner.admin.database.v1.Database.Builder addDatabasesBuilder(
-        int index) {
-      return getDatabasesFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.Database.getDefaultInstance());
+    public com.google.spanner.admin.database.v1.Database.Builder addDatabasesBuilder(int index) {
+      return getDatabasesFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.database.v1.Database.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Databases that matched the request.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database databases = 1;
      */
-    public java.util.List 
-         getDatabasesBuilderList() {
+    public java.util.List
+        getDatabasesBuilderList() {
       return getDatabasesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> 
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
         getDatabasesFieldBuilder() {
       if (databasesBuilder_ == null) {
-        databasesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
-                databases_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        databasesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Database,
+                com.google.spanner.admin.database.v1.Database.Builder,
+                com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
+                databases_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         databases_ = null;
       }
       return databasesBuilder_;
@@ -873,6 +958,8 @@ public com.google.spanner.admin.database.v1.Database.Builder addDatabasesBuilder
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -880,13 +967,13 @@ public com.google.spanner.admin.database.v1.Database.Builder addDatabasesBuilder
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -895,6 +982,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -902,15 +991,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -918,6 +1006,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -925,18 +1015,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -944,6 +1038,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -953,6 +1048,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -960,21 +1057,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -984,12 +1083,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.ListDatabasesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.ListDatabasesResponse)
   private static final com.google.spanner.admin.database.v1.ListDatabasesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.ListDatabasesResponse();
   }
@@ -998,27 +1097,27 @@ public static com.google.spanner.admin.database.v1.ListDatabasesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListDatabasesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListDatabasesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1033,6 +1132,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.ListDatabasesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponseOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponseOrBuilder.java
index 0973ec64749..a9d6f414f2f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/ListDatabasesResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface ListDatabasesResponseOrBuilder extends
+public interface ListDatabasesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.ListDatabasesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Database databases = 1;
    */
-  java.util.List 
-      getDatabasesList();
+  java.util.List getDatabasesList();
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

@@ -26,6 +45,8 @@ public interface ListDatabasesResponseOrBuilder extends
    */
   com.google.spanner.admin.database.v1.Database getDatabases(int index);
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

@@ -34,25 +55,30 @@ public interface ListDatabasesResponseOrBuilder extends
    */
   int getDatabasesCount();
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Database databases = 1;
    */
-  java.util.List 
+  java.util.List
       getDatabasesOrBuilderList();
   /**
+   *
+   *
    * 
    * Databases that matched the request.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Database databases = 1;
    */
-  com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(
-      int index);
+  com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -60,10 +86,13 @@ com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListDatabases][google.spanner.admin.database.v1.DatabaseAdmin.ListDatabases] call to fetch more
@@ -71,8 +100,8 @@ com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabasesOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgress.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgress.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgress.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgress.java
index eea5b63278f..7b752df354b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgress.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgress.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/common.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Encapsulates progress related information for a Cloud Spanner long
  * running operation.
@@ -12,48 +29,52 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.OperationProgress}
  */
-public final class OperationProgress extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationProgress extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.OperationProgress)
     OperationProgressOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationProgress.newBuilder() to construct.
   private OperationProgress(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private OperationProgress() {
-  }
+
+  private OperationProgress() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationProgress();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.CommonProto
+        .internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.CommonProto
+        .internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.OperationProgress.class, com.google.spanner.admin.database.v1.OperationProgress.Builder.class);
+            com.google.spanner.admin.database.v1.OperationProgress.class,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder.class);
   }
 
   private int bitField0_;
   public static final int PROGRESS_PERCENT_FIELD_NUMBER = 1;
   private int progressPercent_ = 0;
   /**
+   *
+   *
    * 
    * Percent completion of the operation.
    * Values are between 0 and 100 inclusive.
    * 

    *
    * int32 progress_percent = 1;
+   *
    * @return The progressPercent.
    */
   @java.lang.Override
@@ -64,11 +85,14 @@ public int getProgressPercent() {
   public static final int START_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -76,11 +100,14 @@ public boolean hasStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -88,6 +115,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

@@ -102,12 +131,15 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -115,12 +147,15 @@ public boolean hasEndTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -128,6 +163,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
@@ -141,6 +178,7 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -152,8 +190,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (progressPercent_ != 0) {
       output.writeInt32(1, progressPercent_);
     }
@@ -173,16 +210,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (progressPercent_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, progressPercent_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, progressPercent_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEndTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -192,24 +226,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.OperationProgress)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.OperationProgress other = (com.google.spanner.admin.database.v1.OperationProgress) obj;
+    com.google.spanner.admin.database.v1.OperationProgress other =
+        (com.google.spanner.admin.database.v1.OperationProgress) obj;
 
-    if (getProgressPercent()
-        != other.getProgressPercent()) return false;
+    if (getProgressPercent() != other.getProgressPercent()) return false;
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -238,98 +270,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.OperationProgress parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.OperationProgress parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.OperationProgress parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.OperationProgress parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.OperationProgress prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.OperationProgress prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encapsulates progress related information for a Cloud Spanner long
    * running operation.
@@ -337,21 +375,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.OperationProgress}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.OperationProgress)
       com.google.spanner.admin.database.v1.OperationProgressOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_OperationProgress_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.OperationProgress.class, com.google.spanner.admin.database.v1.OperationProgress.Builder.class);
+              com.google.spanner.admin.database.v1.OperationProgress.class,
+              com.google.spanner.admin.database.v1.OperationProgress.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.OperationProgress.newBuilder()
@@ -359,18 +399,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStartTimeFieldBuilder();
         getEndTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,9 +430,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.CommonProto.internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.CommonProto
+          .internal_static_google_spanner_admin_database_v1_OperationProgress_descriptor;
     }
 
     @java.lang.Override
@@ -411,8 +451,11 @@ public com.google.spanner.admin.database.v1.OperationProgress build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.OperationProgress buildPartial() {
-      com.google.spanner.admin.database.v1.OperationProgress result = new com.google.spanner.admin.database.v1.OperationProgress(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.OperationProgress result =
+          new com.google.spanner.admin.database.v1.OperationProgress(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -424,15 +467,11 @@ private void buildPartial0(com.google.spanner.admin.database.v1.OperationProgres
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null
-            ? startTime_
-            : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -442,38 +481,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.OperationProgres
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.OperationProgress) {
-        return mergeFrom((com.google.spanner.admin.database.v1.OperationProgress)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.OperationProgress) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -481,7 +521,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.OperationProgress other) {
-      if (other == com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance())
+        return this;
       if (other.getProgressPercent() != 0) {
         setProgressPercent(other.getProgressPercent());
       }
@@ -517,31 +558,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              progressPercent_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                progressPercent_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -551,16 +592,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int progressPercent_ ;
+    private int progressPercent_;
     /**
+     *
+     *
      * 
      * Percent completion of the operation.
      * Values are between 0 and 100 inclusive.
      * 

      *
      * int32 progress_percent = 1;
+     *
      * @return The progressPercent.
      */
     @java.lang.Override
@@ -568,12 +613,15 @@ public int getProgressPercent() {
       return progressPercent_;
     }
     /**
+     *
+     *
      * 
      * Percent completion of the operation.
      * Values are between 0 and 100 inclusive.
      * 

      *
      * int32 progress_percent = 1;
+     *
      * @param value The progressPercent to set.
      * @return This builder for chaining.
      */
@@ -585,12 +633,15 @@ public Builder setProgressPercent(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Percent completion of the operation.
      * Values are between 0 and 100 inclusive.
      * 

      *
      * int32 progress_percent = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProgressPercent() {
@@ -602,24 +653,33 @@ public Builder clearProgressPercent() {
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -630,6 +690,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -650,14 +712,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -668,6 +731,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -676,9 +741,9 @@ public Builder setStartTime(
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          startTime_ != null &&
-          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -693,6 +758,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -710,6 +777,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -722,6 +791,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -732,11 +803,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -744,14 +816,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -759,26 +834,35 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 3;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 3;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -789,6 +873,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -810,6 +896,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -817,8 +905,7 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 3;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -829,6 +916,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -838,9 +927,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -855,6 +944,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -873,6 +964,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -886,6 +979,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -897,11 +992,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -910,21 +1006,24 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -934,12 +1033,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.OperationProgress)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.OperationProgress)
   private static final com.google.spanner.admin.database.v1.OperationProgress DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.OperationProgress();
   }
@@ -948,27 +1047,27 @@ public static com.google.spanner.admin.database.v1.OperationProgress getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationProgress parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationProgress parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -983,6 +1082,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.OperationProgress getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgressOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgressOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgressOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgressOrBuilder.java
index 08c1c857630..7e4eb1c14d5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgressOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OperationProgressOrBuilder.java
@@ -1,43 +1,70 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/common.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface OperationProgressOrBuilder extends
+public interface OperationProgressOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.OperationProgress)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Percent completion of the operation.
    * Values are between 0 and 100 inclusive.
    * 

    *
    * int32 progress_percent = 1;
+   *
    * @return The progressPercent.
    */
   int getProgressPercent();
 
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

@@ -47,26 +74,34 @@ public interface OperationProgressOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadata.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadata.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadata.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadata.java
index 79ec72c5307..b646b3c7a9b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadata.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the long-running operation used to track the progress
  * of optimizations performed on a newly restored database. This long-running
@@ -14,49 +31,56 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata}
  */
-public final class OptimizeRestoredDatabaseMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OptimizeRestoredDatabaseMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata)
     OptimizeRestoredDatabaseMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OptimizeRestoredDatabaseMetadata.newBuilder() to construct.
-  private OptimizeRestoredDatabaseMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private OptimizeRestoredDatabaseMetadata(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OptimizeRestoredDatabaseMetadata() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OptimizeRestoredDatabaseMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.class, com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.Builder.class);
+            com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.class,
+            com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Name of the restored database being optimized.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +89,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the restored database being optimized.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,11 +122,14 @@ public java.lang.String getName() {
   public static final int PROGRESS_FIELD_NUMBER = 2;
   private com.google.spanner.admin.database.v1.OperationProgress progress_;
   /**
+   *
+   *
    * 
    * The progress of the post-restore optimizations.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   @java.lang.Override
@@ -110,18 +137,25 @@ public boolean hasProgress() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The progress of the post-restore optimizations.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the post-restore optimizations.
    * 

@@ -130,10 +164,13 @@ public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -145,8 +182,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -166,8 +202,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getProgress());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getProgress());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -177,19 +212,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata other = (com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata) obj;
+    com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata other =
+        (com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasProgress() != other.hasProgress()) return false;
     if (hasProgress()) {
-      if (!getProgress()
-          .equals(other.getProgress())) return false;
+      if (!getProgress().equals(other.getProgress())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -214,98 +248,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the long-running operation used to track the progress
    * of optimizations performed on a newly restored database. This long-running
@@ -315,39 +356,42 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata)
       com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.class, com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.Builder.class);
+              com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.class,
+              com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.newBuilder()
+    // Construct using
+    // com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.newBuilder()
     private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getProgressFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -362,14 +406,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata getDefaultInstanceForType() {
-      return com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.getDefaultInstance();
+    public com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+        getDefaultInstanceForType() {
+      return com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -383,22 +429,24 @@ public com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata bui
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata buildPartial() {
-      com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata result = new com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata result =
+          new com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.progress_ = progressBuilder_ == null
-            ? progress_
-            : progressBuilder_.build();
+        result.progress_ = progressBuilder_ == null ? progress_ : progressBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -408,46 +456,51 @@ private void buildPartial0(com.google.spanner.admin.database.v1.OptimizeRestored
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata) {
-        return mergeFrom((com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata)other);
+        return mergeFrom(
+            (com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata other) {
-      if (other == com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata other) {
+      if (other
+          == com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+              .getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -482,24 +535,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getProgressFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -509,22 +563,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Name of the restored database being optimized.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -533,20 +590,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the restored database being optimized.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -554,28 +612,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the restored database being optimized.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the restored database being optimized.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -585,17 +650,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the restored database being optimized.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -605,34 +674,47 @@ public Builder setNameBytes(
 
     private com.google.spanner.admin.database.v1.OperationProgress progress_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
+        progressBuilder_;
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+     *
      * @return Whether the progress field is set.
      */
     public boolean hasProgress() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+     *
      * @return The progress.
      */
     public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
       if (progressBuilder_ == null) {
-        return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       } else {
         return progressBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

@@ -653,6 +735,8 @@ public Builder setProgress(com.google.spanner.admin.database.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

@@ -671,6 +755,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

@@ -679,9 +765,10 @@ public Builder setProgress(
      */
     public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgress value) {
       if (progressBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          progress_ != null &&
-          progress_ != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && progress_ != null
+            && progress_
+                != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
           getProgressBuilder().mergeFrom(value);
         } else {
           progress_ = value;
@@ -696,6 +783,8 @@ public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgr
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

@@ -713,6 +802,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

@@ -725,6 +816,8 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

@@ -735,11 +828,14 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilder();
       } else {
-        return progress_ == null ?
-            com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the post-restore optimizations.
      * 

@@ -747,21 +843,24 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * .google.spanner.admin.database.v1.OperationProgress progress = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
-                getProgress(),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.OperationProgress,
+                com.google.spanner.admin.database.v1.OperationProgress.Builder,
+                com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
+                getProgress(), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -771,41 +870,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata)
-  private static final com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata();
   }
 
-  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OptimizeRestoredDatabaseMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OptimizeRestoredDatabaseMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -817,9 +918,8 @@ public com.google.protobuf.Parser getParserFor
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadataOrBuilder.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadataOrBuilder.java
index 853322dd3fb..4002005d204 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/OptimizeRestoredDatabaseMetadataOrBuilder.java
@@ -1,52 +1,81 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface OptimizeRestoredDatabaseMetadataOrBuilder extends
+public interface OptimizeRestoredDatabaseMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.OptimizeRestoredDatabaseMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Name of the restored database being optimized.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Name of the restored database being optimized.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The progress of the post-restore optimizations.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   boolean hasProgress();
   /**
+   *
+   *
    * 
    * The progress of the post-restore optimizations.
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   com.google.spanner.admin.database.v1.OperationProgress getProgress();
   /**
+   *
+   *
    * 
    * The progress of the post-restore optimizations.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfig.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfig.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfig.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfig.java
index 63a5f73121b..3624217acaa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfig.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,21 +20,25 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Encryption configuration for the restored database.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig}
  */
-public final class RestoreDatabaseEncryptionConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RestoreDatabaseEncryptionConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig)
     RestoreDatabaseEncryptionConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RestoreDatabaseEncryptionConfig.newBuilder() to construct.
-  private RestoreDatabaseEncryptionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private RestoreDatabaseEncryptionConfig(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RestoreDatabaseEncryptionConfig() {
     encryptionType_ = 0;
     kmsKeyName_ = "";
@@ -27,34 +46,39 @@ private RestoreDatabaseEncryptionConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RestoreDatabaseEncryptionConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.class, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder.class);
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.class,
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Encryption types for the database to be restored.
    * 

    *
-   * Protobuf enum {@code google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType}
+   * Protobuf enum {@code
+   * google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType}
    */
-  public enum EncryptionType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum EncryptionType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified. Do not use.
      * 

@@ -63,6 +87,8 @@ public enum EncryptionType
      */
     ENCRYPTION_TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * This is the default option when
      * [encryption_config][google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig] is not specified.
@@ -72,6 +98,8 @@ public enum EncryptionType
      */
     USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION(1),
     /**
+     *
+     *
      * 
      * Use Google default encryption.
      * 

@@ -80,6 +108,8 @@ public enum EncryptionType
      */
     GOOGLE_DEFAULT_ENCRYPTION(2),
     /**
+     *
+     *
      * 
      * Use customer managed encryption. If specified, `kms_key_name` must
      * must contain a valid Cloud KMS key.
@@ -92,6 +122,8 @@ public enum EncryptionType
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified. Do not use.
      * 

@@ -100,6 +132,8 @@ public enum EncryptionType
      */
     public static final int ENCRYPTION_TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * This is the default option when
      * [encryption_config][google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig] is not specified.
@@ -109,6 +143,8 @@ public enum EncryptionType
      */
     public static final int USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION_VALUE = 1;
     /**
+     *
+     *
      * 
      * Use Google default encryption.
      * 

@@ -117,6 +153,8 @@ public enum EncryptionType
      */
     public static final int GOOGLE_DEFAULT_ENCRYPTION_VALUE = 2;
     /**
+     *
+     *
      * 
      * Use customer managed encryption. If specified, `kms_key_name` must
      * must contain a valid Cloud KMS key.
@@ -126,7 +164,6 @@ public enum EncryptionType
      */
     public static final int CUSTOMER_MANAGED_ENCRYPTION_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -151,50 +188,53 @@ public static EncryptionType valueOf(int value) {
      */
     public static EncryptionType forNumber(int value) {
       switch (value) {
-        case 0: return ENCRYPTION_TYPE_UNSPECIFIED;
-        case 1: return USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION;
-        case 2: return GOOGLE_DEFAULT_ENCRYPTION;
-        case 3: return CUSTOMER_MANAGED_ENCRYPTION;
-        default: return null;
+        case 0:
+          return ENCRYPTION_TYPE_UNSPECIFIED;
+        case 1:
+          return USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION;
+        case 2:
+          return GOOGLE_DEFAULT_ENCRYPTION;
+        case 3:
+          return CUSTOMER_MANAGED_ENCRYPTION;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        EncryptionType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public EncryptionType findValueByNumber(int number) {
-              return EncryptionType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public EncryptionType findValueByNumber(int number) {
+            return EncryptionType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final EncryptionType[] VALUES = values();
 
-    public static EncryptionType valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static EncryptionType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -214,33 +254,54 @@ private EncryptionType(int value) {
   public static final int ENCRYPTION_TYPE_FIELD_NUMBER = 1;
   private int encryptionType_ = 0;
   /**
+   *
+   *
    * 
    * Required. The encryption type of the restored database.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
-  @java.lang.Override public int getEncryptionTypeValue() {
+  @java.lang.Override
+  public int getEncryptionTypeValue() {
     return encryptionType_;
   }
   /**
+   *
+   *
    * 
    * Required. The encryption type of the restored database.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The encryptionType.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType getEncryptionType() {
-    com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType result = com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType.forNumber(encryptionType_);
-    return result == null ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+      getEncryptionType() {
+    com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType result =
+        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+            .forNumber(encryptionType_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+            .UNRECOGNIZED
+        : result;
   }
 
   public static final int KMS_KEY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object kmsKeyName_ = "";
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
    * database. This field should be set only when
@@ -249,7 +310,10 @@ private EncryptionType(int value) {
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyName.
    */
   @java.lang.Override
@@ -258,14 +322,15 @@ public java.lang.String getKmsKeyName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       kmsKeyName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
    * database. This field should be set only when
@@ -274,17 +339,18 @@ public java.lang.String getKmsKeyName() {
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getKmsKeyNameBytes() {
+  public com.google.protobuf.ByteString getKmsKeyNameBytes() {
     java.lang.Object ref = kmsKeyName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       kmsKeyName_ = b;
       return b;
     } else {
@@ -293,6 +359,7 @@ public java.lang.String getKmsKeyName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -304,9 +371,11 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (encryptionType_ != com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType.ENCRYPTION_TYPE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+            .ENCRYPTION_TYPE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, encryptionType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
@@ -321,9 +390,11 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (encryptionType_ != com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType.ENCRYPTION_TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, encryptionType_);
+    if (encryptionType_
+        != com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+            .ENCRYPTION_TYPE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, encryptionType_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(kmsKeyName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, kmsKeyName_);
@@ -336,16 +407,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig other = (com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig) obj;
+    com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig other =
+        (com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig) obj;
 
     if (encryptionType_ != other.encryptionType_) return false;
-    if (!getKmsKeyName()
-        .equals(other.getKmsKeyName())) return false;
+    if (!getKmsKeyName().equals(other.getKmsKeyName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -367,131 +438,138 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encryption configuration for the restored database.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig)
       com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.class, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder.class);
+              com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.class,
+              com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.newBuilder()
-    private Builder() {
+    // Construct using
+    // com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.newBuilder()
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -502,14 +580,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getDefaultInstanceForType() {
-      return com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance();
+    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+        getDefaultInstanceForType() {
+      return com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -523,13 +603,17 @@ public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig buil
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig buildPartial() {
-      com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig result = new com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig result =
+          new com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.encryptionType_ = encryptionType_;
@@ -543,46 +627,51 @@ private void buildPartial0(com.google.spanner.admin.database.v1.RestoreDatabaseE
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig) {
-        return mergeFrom((com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig)other);
+        return mergeFrom(
+            (com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig other) {
-      if (other == com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig other) {
+      if (other
+          == com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+              .getDefaultInstance()) return this;
       if (other.encryptionType_ != 0) {
         setEncryptionTypeValue(other.getEncryptionTypeValue());
       }
@@ -617,22 +706,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              encryptionType_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              kmsKeyName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                encryptionType_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                kmsKeyName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -642,26 +734,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int encryptionType_ = 0;
     /**
+     *
+     *
      * 
      * Required. The encryption type of the restored database.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The enum numeric value on the wire for encryptionType.
      */
-    @java.lang.Override public int getEncryptionTypeValue() {
+    @java.lang.Override
+    public int getEncryptionTypeValue() {
       return encryptionType_;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the restored database.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The enum numeric value on the wire for encryptionType to set.
      * @return This builder for chaining.
      */
@@ -672,28 +776,45 @@ public Builder setEncryptionTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the restored database.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The encryptionType.
      */
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType getEncryptionType() {
-      com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType result = com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType.forNumber(encryptionType_);
-      return result == null ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType.UNRECOGNIZED : result;
+    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+        getEncryptionType() {
+      com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType result =
+          com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+              .forNumber(encryptionType_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+              .UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the restored database.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @param value The encryptionType to set.
      * @return This builder for chaining.
      */
-    public Builder setEncryptionType(com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType value) {
+    public Builder setEncryptionType(
+        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -703,11 +824,16 @@ public Builder setEncryptionType(com.google.spanner.admin.database.v1.RestoreDat
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The encryption type of the restored database.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearEncryptionType() {
@@ -719,6 +845,8 @@ public Builder clearEncryptionType() {
 
     private java.lang.Object kmsKeyName_ = "";
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
      * database. This field should be set only when
@@ -727,14 +855,16 @@ public Builder clearEncryptionType() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The kmsKeyName.
      */
     public java.lang.String getKmsKeyName() {
       java.lang.Object ref = kmsKeyName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         kmsKeyName_ = s;
         return s;
@@ -743,6 +873,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
      * database. This field should be set only when
@@ -751,16 +883,17 @@ public java.lang.String getKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for kmsKeyName.
      */
-    public com.google.protobuf.ByteString
-        getKmsKeyNameBytes() {
+    public com.google.protobuf.ByteString getKmsKeyNameBytes() {
       java.lang.Object ref = kmsKeyName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         kmsKeyName_ = b;
         return b;
       } else {
@@ -768,6 +901,8 @@ public java.lang.String getKmsKeyName() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
      * database. This field should be set only when
@@ -776,19 +911,25 @@ public java.lang.String getKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       kmsKeyName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
      * database. This field should be set only when
@@ -797,7 +938,10 @@ public Builder setKmsKeyName(
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearKmsKeyName() {
@@ -807,6 +951,8 @@ public Builder clearKmsKeyName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
      * database. This field should be set only when
@@ -815,22 +961,26 @@ public Builder clearKmsKeyName() {
      * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
      * 

      *
-     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for kmsKeyName to set.
      * @return This builder for chaining.
      */
-    public Builder setKmsKeyNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setKmsKeyNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       kmsKeyName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -840,41 +990,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig)
-  private static final com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig();
   }
 
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RestoreDatabaseEncryptionConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RestoreDatabaseEncryptionConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -886,9 +1038,8 @@ public com.google.protobuf.Parser getParserForT
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfigOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfigOrBuilder.java
similarity index 55%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfigOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfigOrBuilder.java
index 7e09ac5c525..47e9875866a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfigOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseEncryptionConfigOrBuilder.java
@@ -1,33 +1,62 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface RestoreDatabaseEncryptionConfigOrBuilder extends
+public interface RestoreDatabaseEncryptionConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The encryption type of the restored database.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The enum numeric value on the wire for encryptionType.
    */
   int getEncryptionTypeValue();
   /**
+   *
+   *
    * 
    * Required. The encryption type of the restored database.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType encryption_type = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The encryptionType.
    */
-  com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType getEncryptionType();
+  com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.EncryptionType
+      getEncryptionType();
 
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
    * database. This field should be set only when
@@ -36,11 +65,16 @@ public interface RestoreDatabaseEncryptionConfigOrBuilder extends
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The kmsKeyName.
    */
   java.lang.String getKmsKeyName();
   /**
+   *
+   *
    * 
    * Optional. The Cloud KMS key that will be used to encrypt/decrypt the restored
    * database. This field should be set only when
@@ -49,9 +83,11 @@ public interface RestoreDatabaseEncryptionConfigOrBuilder extends
    * `projects/<project>/locations/<location>/keyRings/<key_ring>/cryptoKeys/<kms_key_name>`.
    * 

    *
-   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string kms_key_name = 2 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for kmsKeyName.
    */
-  com.google.protobuf.ByteString
-      getKmsKeyNameBytes();
+  com.google.protobuf.ByteString getKmsKeyNameBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadata.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadata.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadata.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadata.java
index 48244c9e8d9..3a02aa08196 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadata.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the long-running operation returned by
  * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.RestoreDatabaseMetadata}
  */
-public final class RestoreDatabaseMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RestoreDatabaseMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.RestoreDatabaseMetadata)
     RestoreDatabaseMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RestoreDatabaseMetadata.newBuilder() to construct.
   private RestoreDatabaseMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RestoreDatabaseMetadata() {
     name_ = "";
     sourceType_ = 0;
@@ -29,34 +47,39 @@ private RestoreDatabaseMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RestoreDatabaseMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.class, com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.Builder.class);
+            com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.class,
+            com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.Builder.class);
   }
 
   private int bitField0_;
   private int sourceInfoCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object sourceInfo_;
+
   public enum SourceInfoCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     BACKUP_INFO(3),
     SOURCEINFO_NOT_SET(0);
     private final int value;
+
     private SourceInfoCase(int value) {
       this.value = value;
     }
@@ -72,31 +95,37 @@ public static SourceInfoCase valueOf(int value) {
 
     public static SourceInfoCase forNumber(int value) {
       switch (value) {
-        case 3: return BACKUP_INFO;
-        case 0: return SOURCEINFO_NOT_SET;
-        default: return null;
+        case 3:
+          return BACKUP_INFO;
+        case 0:
+          return SOURCEINFO_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SourceInfoCase
-  getSourceInfoCase() {
-    return SourceInfoCase.forNumber(
-        sourceInfoCase_);
+  public SourceInfoCase getSourceInfoCase() {
+    return SourceInfoCase.forNumber(sourceInfoCase_);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Name of the database being created and restored to.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -105,29 +134,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the database being created and restored to.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -138,36 +167,50 @@ public java.lang.String getName() {
   public static final int SOURCE_TYPE_FIELD_NUMBER = 2;
   private int sourceType_ = 0;
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+   *
    * @return The enum numeric value on the wire for sourceType.
    */
-  @java.lang.Override public int getSourceTypeValue() {
+  @java.lang.Override
+  public int getSourceTypeValue() {
     return sourceType_;
   }
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+   *
    * @return The sourceType.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.RestoreSourceType getSourceType() {
-    com.google.spanner.admin.database.v1.RestoreSourceType result = com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
-    return result == null ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.RestoreSourceType getSourceType() {
+    com.google.spanner.admin.database.v1.RestoreSourceType result =
+        com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED
+        : result;
   }
 
   public static final int BACKUP_INFO_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 3;
+   *
    * @return Whether the backupInfo field is set.
    */
   @java.lang.Override
@@ -175,21 +218,26 @@ public boolean hasBackupInfo() {
     return sourceInfoCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 3;
+   *
    * @return The backupInfo.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.BackupInfo getBackupInfo() {
     if (sourceInfoCase_ == 3) {
-       return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
+      return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
     }
     return com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database.
    * 

@@ -199,7 +247,7 @@ public com.google.spanner.admin.database.v1.BackupInfo getBackupInfo() {
   @java.lang.Override
   public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrBuilder() {
     if (sourceInfoCase_ == 3) {
-       return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
+      return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
     }
     return com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance();
   }
@@ -207,6 +255,8 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
   public static final int PROGRESS_FIELD_NUMBER = 4;
   private com.google.spanner.admin.database.v1.OperationProgress progress_;
   /**
+   *
+   *
    * 
    * The progress of the
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -214,6 +264,7 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 4;
+   *
    * @return Whether the progress field is set.
    */
   @java.lang.Override
@@ -221,6 +272,8 @@ public boolean hasProgress() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -228,13 +281,18 @@ public boolean hasProgress() {
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 4;
+   *
    * @return The progress.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -245,12 +303,16 @@ public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
 
   public static final int CANCEL_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -266,6 +328,7 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 5;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -273,6 +336,8 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -288,6 +353,7 @@ public boolean hasCancelTime() {
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 5;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -295,6 +361,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -317,9 +385,12 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   }
 
   public static final int OPTIMIZE_DATABASE_OPERATION_NAME_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object optimizeDatabaseOperationName_ = "";
   /**
+   *
+   *
    * 
    * If exists, the name of the long-running operation that will be used to
    * track the post-restore optimization process to optimize the performance of
@@ -335,6 +406,7 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
    * 

    *
    * string optimize_database_operation_name = 6;
+   *
    * @return The optimizeDatabaseOperationName.
    */
   @java.lang.Override
@@ -343,14 +415,15 @@ public java.lang.String getOptimizeDatabaseOperationName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       optimizeDatabaseOperationName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If exists, the name of the long-running operation that will be used to
    * track the post-restore optimization process to optimize the performance of
@@ -366,16 +439,15 @@ public java.lang.String getOptimizeDatabaseOperationName() {
    * 

    *
    * string optimize_database_operation_name = 6;
+   *
    * @return The bytes for optimizeDatabaseOperationName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOptimizeDatabaseOperationNameBytes() {
+  public com.google.protobuf.ByteString getOptimizeDatabaseOperationNameBytes() {
     java.lang.Object ref = optimizeDatabaseOperationName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       optimizeDatabaseOperationName_ = b;
       return b;
     } else {
@@ -384,6 +456,7 @@ public java.lang.String getOptimizeDatabaseOperationName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -395,12 +468,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    if (sourceType_ != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
+    if (sourceType_
+        != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(2, sourceType_);
     }
     if (sourceInfoCase_ == 3) {
@@ -427,24 +500,25 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    if (sourceType_ != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, sourceType_);
+    if (sourceType_
+        != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, sourceType_);
     }
     if (sourceInfoCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getProgress());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getProgress());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getCancelTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(optimizeDatabaseOperationName_)) {
-      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, optimizeDatabaseOperationName_);
+      size +=
+          com.google.protobuf.GeneratedMessageV3.computeStringSize(
+              6, optimizeDatabaseOperationName_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -454,33 +528,30 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.RestoreDatabaseMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.RestoreDatabaseMetadata other = (com.google.spanner.admin.database.v1.RestoreDatabaseMetadata) obj;
+    com.google.spanner.admin.database.v1.RestoreDatabaseMetadata other =
+        (com.google.spanner.admin.database.v1.RestoreDatabaseMetadata) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (sourceType_ != other.sourceType_) return false;
     if (hasProgress() != other.hasProgress()) return false;
     if (hasProgress()) {
-      if (!getProgress()
-          .equals(other.getProgress())) return false;
+      if (!getProgress().equals(other.getProgress())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
-    if (!getOptimizeDatabaseOperationName()
-        .equals(other.getOptimizeDatabaseOperationName())) return false;
+    if (!getOptimizeDatabaseOperationName().equals(other.getOptimizeDatabaseOperationName()))
+      return false;
     if (!getSourceInfoCase().equals(other.getSourceInfoCase())) return false;
     switch (sourceInfoCase_) {
       case 3:
-        if (!getBackupInfo()
-            .equals(other.getBackupInfo())) return false;
+        if (!getBackupInfo().equals(other.getBackupInfo())) return false;
         break;
       case 0:
       default:
@@ -524,98 +595,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.RestoreDatabaseMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.RestoreDatabaseMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the long-running operation returned by
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase].
@@ -623,21 +700,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.RestoreDatabaseMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.RestoreDatabaseMetadata)
       com.google.spanner.admin.database.v1.RestoreDatabaseMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.class, com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.Builder.class);
+              com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.class,
+              com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.newBuilder()
@@ -645,18 +724,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getProgressFieldBuilder();
         getCancelTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -683,13 +762,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.RestoreDatabaseMetadata getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.RestoreDatabaseMetadata
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.getDefaultInstance();
     }
 
@@ -704,14 +784,18 @@ public com.google.spanner.admin.database.v1.RestoreDatabaseMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.RestoreDatabaseMetadata buildPartial() {
-      com.google.spanner.admin.database.v1.RestoreDatabaseMetadata result = new com.google.spanner.admin.database.v1.RestoreDatabaseMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.RestoreDatabaseMetadata result =
+          new com.google.spanner.admin.database.v1.RestoreDatabaseMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.RestoreDatabaseMetadata result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.RestoreDatabaseMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -721,15 +805,11 @@ private void buildPartial0(com.google.spanner.admin.database.v1.RestoreDatabaseM
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.progress_ = progressBuilder_ == null
-            ? progress_
-            : progressBuilder_.build();
+        result.progress_ = progressBuilder_ == null ? progress_ : progressBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
@@ -738,11 +818,11 @@ private void buildPartial0(com.google.spanner.admin.database.v1.RestoreDatabaseM
       result.bitField0_ |= to_bitField0_;
     }
 
-    private void buildPartialOneofs(com.google.spanner.admin.database.v1.RestoreDatabaseMetadata result) {
+    private void buildPartialOneofs(
+        com.google.spanner.admin.database.v1.RestoreDatabaseMetadata result) {
       result.sourceInfoCase_ = sourceInfoCase_;
       result.sourceInfo_ = this.sourceInfo_;
-      if (sourceInfoCase_ == 3 &&
-          backupInfoBuilder_ != null) {
+      if (sourceInfoCase_ == 3 && backupInfoBuilder_ != null) {
         result.sourceInfo_ = backupInfoBuilder_.build();
       }
     }
@@ -751,38 +831,39 @@ private void buildPartialOneofs(com.google.spanner.admin.database.v1.RestoreData
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.RestoreDatabaseMetadata) {
-        return mergeFrom((com.google.spanner.admin.database.v1.RestoreDatabaseMetadata)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.RestoreDatabaseMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -790,7 +871,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.RestoreDatabaseMetadata other) {
-      if (other == com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -811,13 +894,15 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.RestoreDatabaseMet
         onChanged();
       }
       switch (other.getSourceInfoCase()) {
-        case BACKUP_INFO: {
-          mergeBackupInfo(other.getBackupInfo());
-          break;
-        }
-        case SOURCEINFO_NOT_SET: {
-          break;
-        }
+        case BACKUP_INFO:
+          {
+            mergeBackupInfo(other.getBackupInfo());
+            break;
+          }
+        case SOURCEINFO_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -845,48 +930,49 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              sourceType_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              input.readMessage(
-                  getBackupInfoFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              sourceInfoCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getProgressFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              optimizeDatabaseOperationName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                sourceType_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(getBackupInfoFieldBuilder().getBuilder(), extensionRegistry);
+                sourceInfoCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                optimizeDatabaseOperationName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -896,12 +982,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int sourceInfoCase_ = 0;
     private java.lang.Object sourceInfo_;
-    public SourceInfoCase
-        getSourceInfoCase() {
-      return SourceInfoCase.forNumber(
-          sourceInfoCase_);
+
+    public SourceInfoCase getSourceInfoCase() {
+      return SourceInfoCase.forNumber(sourceInfoCase_);
     }
 
     public Builder clearSourceInfo() {
@@ -915,18 +1001,20 @@ public Builder clearSourceInfo() {
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Name of the database being created and restored to.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -935,20 +1023,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the database being created and restored to.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -956,28 +1045,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the database being created and restored to.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the database being created and restored to.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -987,17 +1083,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the database being created and restored to.
      * 

      *
      * string name = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1007,22 +1107,29 @@ public Builder setNameBytes(
 
     private int sourceType_ = 0;
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+     *
      * @return The enum numeric value on the wire for sourceType.
      */
-    @java.lang.Override public int getSourceTypeValue() {
+    @java.lang.Override
+    public int getSourceTypeValue() {
       return sourceType_;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+     *
      * @param value The enum numeric value on the wire for sourceType to set.
      * @return This builder for chaining.
      */
@@ -1033,24 +1140,33 @@ public Builder setSourceTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+     *
      * @return The sourceType.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.RestoreSourceType getSourceType() {
-      com.google.spanner.admin.database.v1.RestoreSourceType result = com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
-      return result == null ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.RestoreSourceType result =
+          com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+     *
      * @param value The sourceType to set.
      * @return This builder for chaining.
      */
@@ -1064,11 +1180,14 @@ public Builder setSourceType(com.google.spanner.admin.database.v1.RestoreSourceT
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceType() {
@@ -1079,13 +1198,19 @@ public Builder clearSourceType() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.BackupInfo, com.google.spanner.admin.database.v1.BackupInfo.Builder, com.google.spanner.admin.database.v1.BackupInfoOrBuilder> backupInfoBuilder_;
+            com.google.spanner.admin.database.v1.BackupInfo,
+            com.google.spanner.admin.database.v1.BackupInfo.Builder,
+            com.google.spanner.admin.database.v1.BackupInfoOrBuilder>
+        backupInfoBuilder_;
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

      *
      * .google.spanner.admin.database.v1.BackupInfo backup_info = 3;
+     *
      * @return Whether the backupInfo field is set.
      */
     @java.lang.Override
@@ -1093,11 +1218,14 @@ public boolean hasBackupInfo() {
       return sourceInfoCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

      *
      * .google.spanner.admin.database.v1.BackupInfo backup_info = 3;
+     *
      * @return The backupInfo.
      */
     @java.lang.Override
@@ -1115,6 +1243,8 @@ public com.google.spanner.admin.database.v1.BackupInfo getBackupInfo() {
       }
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

@@ -1135,6 +1265,8 @@ public Builder setBackupInfo(com.google.spanner.admin.database.v1.BackupInfo val
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

@@ -1153,6 +1285,8 @@ public Builder setBackupInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

@@ -1161,10 +1295,14 @@ public Builder setBackupInfo(
      */
     public Builder mergeBackupInfo(com.google.spanner.admin.database.v1.BackupInfo value) {
       if (backupInfoBuilder_ == null) {
-        if (sourceInfoCase_ == 3 &&
-            sourceInfo_ != com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance()) {
-          sourceInfo_ = com.google.spanner.admin.database.v1.BackupInfo.newBuilder((com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_)
-              .mergeFrom(value).buildPartial();
+        if (sourceInfoCase_ == 3
+            && sourceInfo_
+                != com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance()) {
+          sourceInfo_ =
+              com.google.spanner.admin.database.v1.BackupInfo.newBuilder(
+                      (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           sourceInfo_ = value;
         }
@@ -1180,6 +1318,8 @@ public Builder mergeBackupInfo(com.google.spanner.admin.database.v1.BackupInfo v
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

@@ -1203,6 +1343,8 @@ public Builder clearBackupInfo() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

@@ -1213,6 +1355,8 @@ public com.google.spanner.admin.database.v1.BackupInfo.Builder getBackupInfoBuil
       return getBackupInfoFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

@@ -1231,6 +1375,8 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
       }
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database.
      * 

@@ -1238,14 +1384,19 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
      * .google.spanner.admin.database.v1.BackupInfo backup_info = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.BackupInfo, com.google.spanner.admin.database.v1.BackupInfo.Builder, com.google.spanner.admin.database.v1.BackupInfoOrBuilder> 
+            com.google.spanner.admin.database.v1.BackupInfo,
+            com.google.spanner.admin.database.v1.BackupInfo.Builder,
+            com.google.spanner.admin.database.v1.BackupInfoOrBuilder>
         getBackupInfoFieldBuilder() {
       if (backupInfoBuilder_ == null) {
         if (!(sourceInfoCase_ == 3)) {
           sourceInfo_ = com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance();
         }
-        backupInfoBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.BackupInfo, com.google.spanner.admin.database.v1.BackupInfo.Builder, com.google.spanner.admin.database.v1.BackupInfoOrBuilder>(
+        backupInfoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.BackupInfo,
+                com.google.spanner.admin.database.v1.BackupInfo.Builder,
+                com.google.spanner.admin.database.v1.BackupInfoOrBuilder>(
                 (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_,
                 getParentForChildren(),
                 isClean());
@@ -1258,8 +1409,13 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
 
     private com.google.spanner.admin.database.v1.OperationProgress progress_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
+        progressBuilder_;
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1267,12 +1423,15 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 4;
+     *
      * @return Whether the progress field is set.
      */
     public boolean hasProgress() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1280,16 +1439,21 @@ public boolean hasProgress() {
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 4;
+     *
      * @return The progress.
      */
     public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
       if (progressBuilder_ == null) {
-        return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       } else {
         return progressBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1312,6 +1476,8 @@ public Builder setProgress(com.google.spanner.admin.database.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1332,6 +1498,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1342,9 +1510,10 @@ public Builder setProgress(
      */
     public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgress value) {
       if (progressBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          progress_ != null &&
-          progress_ != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && progress_ != null
+            && progress_
+                != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
           getProgressBuilder().mergeFrom(value);
         } else {
           progress_ = value;
@@ -1359,6 +1528,8 @@ public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgr
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1378,6 +1549,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1392,6 +1565,8 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1404,11 +1579,14 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilder();
       } else {
-        return progress_ == null ?
-            com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -1418,14 +1596,17 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * .google.spanner.admin.database.v1.OperationProgress progress = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
-                getProgress(),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.OperationProgress,
+                com.google.spanner.admin.database.v1.OperationProgress.Builder,
+                com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
+                getProgress(), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
@@ -1433,8 +1614,13 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1450,12 +1636,15 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 5;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1471,16 +1660,21 @@ public boolean hasCancelTime() {
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 5;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1511,6 +1705,8 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1527,8 +1723,7 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp cancel_time = 5;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -1539,6 +1734,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1557,9 +1754,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1574,6 +1771,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1601,6 +1800,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1623,6 +1824,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1643,11 +1846,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which cancellation of this operation was received.
      * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -1665,14 +1871,17 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
@@ -1680,6 +1889,8 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
 
     private java.lang.Object optimizeDatabaseOperationName_ = "";
     /**
+     *
+     *
      * 
      * If exists, the name of the long-running operation that will be used to
      * track the post-restore optimization process to optimize the performance of
@@ -1695,13 +1906,13 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * 

      *
      * string optimize_database_operation_name = 6;
+     *
      * @return The optimizeDatabaseOperationName.
      */
     public java.lang.String getOptimizeDatabaseOperationName() {
       java.lang.Object ref = optimizeDatabaseOperationName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         optimizeDatabaseOperationName_ = s;
         return s;
@@ -1710,6 +1921,8 @@ public java.lang.String getOptimizeDatabaseOperationName() {
       }
     }
     /**
+     *
+     *
      * 
      * If exists, the name of the long-running operation that will be used to
      * track the post-restore optimization process to optimize the performance of
@@ -1725,15 +1938,14 @@ public java.lang.String getOptimizeDatabaseOperationName() {
      * 

      *
      * string optimize_database_operation_name = 6;
+     *
      * @return The bytes for optimizeDatabaseOperationName.
      */
-    public com.google.protobuf.ByteString
-        getOptimizeDatabaseOperationNameBytes() {
+    public com.google.protobuf.ByteString getOptimizeDatabaseOperationNameBytes() {
       java.lang.Object ref = optimizeDatabaseOperationName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         optimizeDatabaseOperationName_ = b;
         return b;
       } else {
@@ -1741,6 +1953,8 @@ public java.lang.String getOptimizeDatabaseOperationName() {
       }
     }
     /**
+     *
+     *
      * 
      * If exists, the name of the long-running operation that will be used to
      * track the post-restore optimization process to optimize the performance of
@@ -1756,18 +1970,22 @@ public java.lang.String getOptimizeDatabaseOperationName() {
      * 

      *
      * string optimize_database_operation_name = 6;
+     *
      * @param value The optimizeDatabaseOperationName to set.
      * @return This builder for chaining.
      */
-    public Builder setOptimizeDatabaseOperationName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOptimizeDatabaseOperationName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       optimizeDatabaseOperationName_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If exists, the name of the long-running operation that will be used to
      * track the post-restore optimization process to optimize the performance of
@@ -1783,6 +2001,7 @@ public Builder setOptimizeDatabaseOperationName(
      * 

      *
      * string optimize_database_operation_name = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOptimizeDatabaseOperationName() {
@@ -1792,6 +2011,8 @@ public Builder clearOptimizeDatabaseOperationName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If exists, the name of the long-running operation that will be used to
      * track the post-restore optimization process to optimize the performance of
@@ -1807,21 +2028,23 @@ public Builder clearOptimizeDatabaseOperationName() {
      * 

      *
      * string optimize_database_operation_name = 6;
+     *
      * @param value The bytes for optimizeDatabaseOperationName to set.
      * @return This builder for chaining.
      */
-    public Builder setOptimizeDatabaseOperationNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOptimizeDatabaseOperationNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       optimizeDatabaseOperationName_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1831,12 +2054,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.RestoreDatabaseMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.RestoreDatabaseMetadata)
-  private static final com.google.spanner.admin.database.v1.RestoreDatabaseMetadata DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.RestoreDatabaseMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.RestoreDatabaseMetadata();
   }
@@ -1845,27 +2069,27 @@ public static com.google.spanner.admin.database.v1.RestoreDatabaseMetadata getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RestoreDatabaseMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RestoreDatabaseMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1880,6 +2104,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.RestoreDatabaseMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadataOrBuilder.java
similarity index 89%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadataOrBuilder.java
index dfb35a7d6b4..879d866f9d1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseMetadataOrBuilder.java
@@ -1,71 +1,106 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface RestoreDatabaseMetadataOrBuilder extends
+public interface RestoreDatabaseMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.RestoreDatabaseMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Name of the database being created and restored to.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Name of the database being created and restored to.
    * 

    *
    * string name = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+   *
    * @return The enum numeric value on the wire for sourceType.
    */
   int getSourceTypeValue();
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 2;
+   *
    * @return The sourceType.
    */
   com.google.spanner.admin.database.v1.RestoreSourceType getSourceType();
 
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 3;
+   *
    * @return Whether the backupInfo field is set.
    */
   boolean hasBackupInfo();
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 3;
+   *
    * @return The backupInfo.
    */
   com.google.spanner.admin.database.v1.BackupInfo getBackupInfo();
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database.
    * 

@@ -75,6 +110,8 @@ public interface RestoreDatabaseMetadataOrBuilder extends
   com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrBuilder();
 
   /**
+   *
+   *
    * 
    * The progress of the
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -82,10 +119,13 @@ public interface RestoreDatabaseMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 4;
+   *
    * @return Whether the progress field is set.
    */
   boolean hasProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -93,10 +133,13 @@ public interface RestoreDatabaseMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 4;
+   *
    * @return The progress.
    */
   com.google.spanner.admin.database.v1.OperationProgress getProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase]
@@ -108,6 +151,8 @@ public interface RestoreDatabaseMetadataOrBuilder extends
   com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -123,10 +168,13 @@ public interface RestoreDatabaseMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 5;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -142,10 +190,13 @@ public interface RestoreDatabaseMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 5;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which cancellation of this operation was received.
    * [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]
@@ -165,6 +216,8 @@ public interface RestoreDatabaseMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * If exists, the name of the long-running operation that will be used to
    * track the post-restore optimization process to optimize the performance of
@@ -180,10 +233,13 @@ public interface RestoreDatabaseMetadataOrBuilder extends
    * 

    *
    * string optimize_database_operation_name = 6;
+   *
    * @return The optimizeDatabaseOperationName.
    */
   java.lang.String getOptimizeDatabaseOperationName();
   /**
+   *
+   *
    * 
    * If exists, the name of the long-running operation that will be used to
    * track the post-restore optimization process to optimize the performance of
@@ -199,10 +255,10 @@ public interface RestoreDatabaseMetadataOrBuilder extends
    * 

    *
    * string optimize_database_operation_name = 6;
+   *
    * @return The bytes for optimizeDatabaseOperationName.
    */
-  com.google.protobuf.ByteString
-      getOptimizeDatabaseOperationNameBytes();
+  com.google.protobuf.ByteString getOptimizeDatabaseOperationNameBytes();
 
   com.google.spanner.admin.database.v1.RestoreDatabaseMetadata.SourceInfoCase getSourceInfoCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequest.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequest.java
index eeb0c6a0371..82b435229fe 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.RestoreDatabaseRequest}
  */
-public final class RestoreDatabaseRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RestoreDatabaseRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.RestoreDatabaseRequest)
     RestoreDatabaseRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RestoreDatabaseRequest.newBuilder() to construct.
   private RestoreDatabaseRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RestoreDatabaseRequest() {
     parent_ = "";
     databaseId_ = "";
@@ -28,34 +46,39 @@ private RestoreDatabaseRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RestoreDatabaseRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.RestoreDatabaseRequest.class, com.google.spanner.admin.database.v1.RestoreDatabaseRequest.Builder.class);
+            com.google.spanner.admin.database.v1.RestoreDatabaseRequest.class,
+            com.google.spanner.admin.database.v1.RestoreDatabaseRequest.Builder.class);
   }
 
   private int bitField0_;
   private int sourceCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object source_;
+
   public enum SourceCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     BACKUP(3),
     SOURCE_NOT_SET(0);
     private final int value;
+
     private SourceCase(int value) {
       this.value = value;
     }
@@ -71,26 +94,31 @@ public static SourceCase valueOf(int value) {
 
     public static SourceCase forNumber(int value) {
       switch (value) {
-        case 3: return BACKUP;
-        case 0: return SOURCE_NOT_SET;
-        default: return null;
+        case 3:
+          return BACKUP;
+        case 0:
+          return SOURCE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SourceCase
-  getSourceCase() {
-    return SourceCase.forNumber(
-        sourceCase_);
+  public SourceCase getSourceCase() {
+    return SourceCase.forNumber(sourceCase_);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which to create the
    * restored database. This instance must be in the same project and
@@ -99,7 +127,10 @@ public int getNumber() {
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -108,14 +139,15 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which to create the
    * restored database. This instance must be in the same project and
@@ -124,17 +156,18 @@ public java.lang.String getParent() {
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -143,9 +176,12 @@ public java.lang.String getParent() {
   }
 
   public static final int DATABASE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseId_ = "";
   /**
+   *
+   *
    * 
    * Required. The id of the database to create and restore to. This
    * database must not already exist. The `database_id` appended to
@@ -154,6 +190,7 @@ public java.lang.String getParent() {
    * 

    *
    * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The databaseId.
    */
   @java.lang.Override
@@ -162,14 +199,15 @@ public java.lang.String getDatabaseId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The id of the database to create and restore to. This
    * database must not already exist. The `database_id` appended to
@@ -178,16 +216,15 @@ public java.lang.String getDatabaseId() {
    * 

    *
    * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for databaseId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
     java.lang.Object ref = databaseId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseId_ = b;
       return b;
     } else {
@@ -197,24 +234,30 @@ public java.lang.String getDatabaseId() {
 
   public static final int BACKUP_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Name of the backup from which to restore.  Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
    * string backup = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return Whether the backup field is set.
    */
   public boolean hasBackup() {
     return sourceCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Name of the backup from which to restore.  Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
    * string backup = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The backup.
    */
   public java.lang.String getBackup() {
@@ -225,8 +268,7 @@ public java.lang.String getBackup() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (sourceCase_ == 3) {
         source_ = s;
@@ -235,24 +277,25 @@ public java.lang.String getBackup() {
     }
   }
   /**
+   *
+   *
    * 
    * Name of the backup from which to restore.  Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
    * string backup = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for backup.
    */
-  public com.google.protobuf.ByteString
-      getBackupBytes() {
+  public com.google.protobuf.ByteString getBackupBytes() {
     java.lang.Object ref = "";
     if (sourceCase_ == 3) {
       ref = source_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (sourceCase_ == 3) {
         source_ = b;
       }
@@ -265,6 +308,8 @@ public java.lang.String getBackup() {
   public static final int ENCRYPTION_CONFIG_FIELD_NUMBER = 4;
   private com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryptionConfig_;
   /**
+   *
+   *
    * 
    * Optional. An encryption configuration describing the encryption type and key
    * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -274,7 +319,10 @@ public java.lang.String getBackup() {
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   @java.lang.Override
@@ -282,6 +330,8 @@ public boolean hasEncryptionConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Optional. An encryption configuration describing the encryption type and key
    * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -291,14 +341,22 @@ public boolean hasEncryptionConfig() {
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getEncryptionConfig() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+  public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+      getEncryptionConfig() {
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
   /**
+   *
+   *
    * 
    * Optional. An encryption configuration describing the encryption type and key
    * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -308,14 +366,20 @@ public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getE
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+  public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder() {
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -327,8 +391,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -360,8 +423,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, source_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEncryptionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEncryptionConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -371,27 +433,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.RestoreDatabaseRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.RestoreDatabaseRequest other = (com.google.spanner.admin.database.v1.RestoreDatabaseRequest) obj;
+    com.google.spanner.admin.database.v1.RestoreDatabaseRequest other =
+        (com.google.spanner.admin.database.v1.RestoreDatabaseRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getDatabaseId()
-        .equals(other.getDatabaseId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
     if (hasEncryptionConfig() != other.hasEncryptionConfig()) return false;
     if (hasEncryptionConfig()) {
-      if (!getEncryptionConfig()
-          .equals(other.getEncryptionConfig())) return false;
+      if (!getEncryptionConfig().equals(other.getEncryptionConfig())) return false;
     }
     if (!getSourceCase().equals(other.getSourceCase())) return false;
     switch (sourceCase_) {
       case 3:
-        if (!getBackup()
-            .equals(other.getBackup())) return false;
+        if (!getBackup().equals(other.getBackup())) return false;
         break;
       case 0:
       default:
@@ -429,98 +488,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.RestoreDatabaseRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.RestoreDatabaseRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [RestoreDatabase][google.spanner.admin.database.v1.DatabaseAdmin.RestoreDatabase].
@@ -528,21 +593,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.RestoreDatabaseRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.RestoreDatabaseRequest)
       com.google.spanner.admin.database.v1.RestoreDatabaseRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.RestoreDatabaseRequest.class, com.google.spanner.admin.database.v1.RestoreDatabaseRequest.Builder.class);
+              com.google.spanner.admin.database.v1.RestoreDatabaseRequest.class,
+              com.google.spanner.admin.database.v1.RestoreDatabaseRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.RestoreDatabaseRequest.newBuilder()
@@ -550,17 +617,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getEncryptionConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -578,9 +645,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
@@ -599,8 +666,11 @@ public com.google.spanner.admin.database.v1.RestoreDatabaseRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.RestoreDatabaseRequest buildPartial() {
-      com.google.spanner.admin.database.v1.RestoreDatabaseRequest result = new com.google.spanner.admin.database.v1.RestoreDatabaseRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.RestoreDatabaseRequest result =
+          new com.google.spanner.admin.database.v1.RestoreDatabaseRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -616,15 +686,15 @@ private void buildPartial0(com.google.spanner.admin.database.v1.RestoreDatabaseR
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.encryptionConfig_ = encryptionConfigBuilder_ == null
-            ? encryptionConfig_
-            : encryptionConfigBuilder_.build();
+        result.encryptionConfig_ =
+            encryptionConfigBuilder_ == null ? encryptionConfig_ : encryptionConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
     }
 
-    private void buildPartialOneofs(com.google.spanner.admin.database.v1.RestoreDatabaseRequest result) {
+    private void buildPartialOneofs(
+        com.google.spanner.admin.database.v1.RestoreDatabaseRequest result) {
       result.sourceCase_ = sourceCase_;
       result.source_ = this.source_;
     }
@@ -633,38 +703,39 @@ private void buildPartialOneofs(com.google.spanner.admin.database.v1.RestoreData
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.RestoreDatabaseRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.RestoreDatabaseRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.RestoreDatabaseRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -672,7 +743,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.RestoreDatabaseRequest other) {
-      if (other == com.google.spanner.admin.database.v1.RestoreDatabaseRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.RestoreDatabaseRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -687,15 +759,17 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.RestoreDatabaseReq
         mergeEncryptionConfig(other.getEncryptionConfig());
       }
       switch (other.getSourceCase()) {
-        case BACKUP: {
-          sourceCase_ = 3;
-          source_ = other.source_;
-          onChanged();
-          break;
-        }
-        case SOURCE_NOT_SET: {
-          break;
-        }
+        case BACKUP:
+          {
+            sourceCase_ = 3;
+            source_ = other.source_;
+            onChanged();
+            break;
+          }
+        case SOURCE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -723,35 +797,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              databaseId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              sourceCase_ = 3;
-              source_ = s;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEncryptionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                sourceCase_ = 3;
+                source_ = s;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getEncryptionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -761,12 +839,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int sourceCase_ = 0;
     private java.lang.Object source_;
-    public SourceCase
-        getSourceCase() {
-      return SourceCase.forNumber(
-          sourceCase_);
+
+    public SourceCase getSourceCase() {
+      return SourceCase.forNumber(sourceCase_);
     }
 
     public Builder clearSource() {
@@ -780,6 +858,8 @@ public Builder clearSource() {
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which to create the
      * restored database. This instance must be in the same project and
@@ -788,14 +868,16 @@ public Builder clearSource() {
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -804,6 +886,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which to create the
      * restored database. This instance must be in the same project and
@@ -812,16 +896,17 @@ public java.lang.String getParent() {
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -829,6 +914,8 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which to create the
      * restored database. This instance must be in the same project and
@@ -837,19 +924,25 @@ public java.lang.String getParent() {
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which to create the
      * restored database. This instance must be in the same project and
@@ -858,7 +951,10 @@ public Builder setParent(
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -868,6 +964,8 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance in which to create the
      * restored database. This instance must be in the same project and
@@ -876,13 +974,17 @@ public Builder clearParent() {
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -892,6 +994,8 @@ public Builder setParentBytes(
 
     private java.lang.Object databaseId_ = "";
     /**
+     *
+     *
      * 
      * Required. The id of the database to create and restore to. This
      * database must not already exist. The `database_id` appended to
@@ -900,13 +1004,13 @@ public Builder setParentBytes(
      * 

      *
      * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The databaseId.
      */
     public java.lang.String getDatabaseId() {
       java.lang.Object ref = databaseId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseId_ = s;
         return s;
@@ -915,6 +1019,8 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The id of the database to create and restore to. This
      * database must not already exist. The `database_id` appended to
@@ -923,15 +1029,14 @@ public java.lang.String getDatabaseId() {
      * 

      *
      * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for databaseId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
       java.lang.Object ref = databaseId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseId_ = b;
         return b;
       } else {
@@ -939,6 +1044,8 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The id of the database to create and restore to. This
      * database must not already exist. The `database_id` appended to
@@ -947,18 +1054,22 @@ public java.lang.String getDatabaseId() {
      * 

      *
      * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The id of the database to create and restore to. This
      * database must not already exist. The `database_id` appended to
@@ -967,6 +1078,7 @@ public Builder setDatabaseId(
      * 

      *
      * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseId() {
@@ -976,6 +1088,8 @@ public Builder clearDatabaseId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The id of the database to create and restore to. This
      * database must not already exist. The `database_id` appended to
@@ -984,12 +1098,14 @@ public Builder clearDatabaseId() {
      * 

      *
      * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseId_ = value;
       bitField0_ |= 0x00000002;
@@ -998,12 +1114,15 @@ public Builder setDatabaseIdBytes(
     }
 
     /**
+     *
+     *
      * 
      * Name of the backup from which to restore.  Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
      * string backup = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @return Whether the backup field is set.
      */
     @java.lang.Override
@@ -1011,12 +1130,15 @@ public boolean hasBackup() {
       return sourceCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Name of the backup from which to restore.  Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
      * string backup = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @return The backup.
      */
     @java.lang.Override
@@ -1026,8 +1148,7 @@ public java.lang.String getBackup() {
         ref = source_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (sourceCase_ == 3) {
           source_ = s;
@@ -1038,25 +1159,26 @@ public java.lang.String getBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the backup from which to restore.  Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
      * string backup = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for backup.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getBackupBytes() {
+    public com.google.protobuf.ByteString getBackupBytes() {
       java.lang.Object ref = "";
       if (sourceCase_ == 3) {
         ref = source_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (sourceCase_ == 3) {
           source_ = b;
         }
@@ -1066,30 +1188,37 @@ public java.lang.String getBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the backup from which to restore.  Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
      * string backup = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The backup to set.
      * @return This builder for chaining.
      */
-    public Builder setBackup(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackup(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sourceCase_ = 3;
       source_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the backup from which to restore.  Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
      * string backup = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackup() {
@@ -1101,18 +1230,22 @@ public Builder clearBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the backup from which to restore.  Values are of the form
      * `projects/<project>/instances/<instance>/backups/<backup>`.
      * 

      *
      * string backup = 3 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for backup to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sourceCase_ = 3;
       source_ = value;
@@ -1122,8 +1255,13 @@ public Builder setBackupBytes(
 
     private com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryptionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder> encryptionConfigBuilder_;
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig,
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder>
+        encryptionConfigBuilder_;
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1133,13 +1271,18 @@ public Builder setBackupBytes(
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the encryptionConfig field is set.
      */
     public boolean hasEncryptionConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1149,17 +1292,26 @@ public boolean hasEncryptionConfig() {
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The encryptionConfig.
      */
-    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getEncryptionConfig() {
+    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+        getEncryptionConfig() {
       if (encryptionConfigBuilder_ == null) {
-        return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+                .getDefaultInstance()
+            : encryptionConfig_;
       } else {
         return encryptionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1169,9 +1321,12 @@ public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getE
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig value) {
+    public Builder setEncryptionConfig(
+        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1185,6 +1340,8 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.RestoreD
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1194,10 +1351,13 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.RestoreD
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setEncryptionConfig(
-        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder builderForValue) {
+        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder
+            builderForValue) {
       if (encryptionConfigBuilder_ == null) {
         encryptionConfig_ = builderForValue.build();
       } else {
@@ -1208,6 +1368,8 @@ public Builder setEncryptionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1217,13 +1379,18 @@ public Builder setEncryptionConfig(
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig value) {
+    public Builder mergeEncryptionConfig(
+        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          encryptionConfig_ != null &&
-          encryptionConfig_ != com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && encryptionConfig_ != null
+            && encryptionConfig_
+                != com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+                    .getDefaultInstance()) {
           getEncryptionConfigBuilder().mergeFrom(value);
         } else {
           encryptionConfig_ = value;
@@ -1238,6 +1405,8 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Restor
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1247,7 +1416,9 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Restor
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearEncryptionConfig() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1260,6 +1431,8 @@ public Builder clearEncryptionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1269,14 +1442,19 @@ public Builder clearEncryptionConfig() {
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder getEncryptionConfigBuilder() {
+    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder
+        getEncryptionConfigBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
       return getEncryptionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1286,17 +1464,24 @@ public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Buil
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
+    public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder
+        getEncryptionConfigOrBuilder() {
       if (encryptionConfigBuilder_ != null) {
         return encryptionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionConfig_ == null ?
-            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig
+                .getDefaultInstance()
+            : encryptionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. An encryption configuration describing the encryption type and key
      * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -1306,24 +1491,29 @@ public com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBui
      * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
      * 

      *
-     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder> 
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig,
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder>
         getEncryptionConfigFieldBuilder() {
       if (encryptionConfigBuilder_ == null) {
-        encryptionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder, com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder>(
-                getEncryptionConfig(),
-                getParentForChildren(),
-                isClean());
+        encryptionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig,
+                com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig.Builder,
+                com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder>(
+                getEncryptionConfig(), getParentForChildren(), isClean());
         encryptionConfig_ = null;
       }
       return encryptionConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1333,12 +1523,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.RestoreDatabaseRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.RestoreDatabaseRequest)
   private static final com.google.spanner.admin.database.v1.RestoreDatabaseRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.RestoreDatabaseRequest();
   }
@@ -1347,27 +1537,27 @@ public static com.google.spanner.admin.database.v1.RestoreDatabaseRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RestoreDatabaseRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RestoreDatabaseRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1382,6 +1572,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.RestoreDatabaseRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequestOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequestOrBuilder.java
index 54c16bd1453..cb6f5aa907d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreDatabaseRequestOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface RestoreDatabaseRequestOrBuilder extends
+public interface RestoreDatabaseRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.RestoreDatabaseRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which to create the
    * restored database. This instance must be in the same project and
@@ -17,11 +35,16 @@ public interface RestoreDatabaseRequestOrBuilder extends
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the instance in which to create the
    * restored database. This instance must be in the same project and
@@ -30,13 +53,17 @@ public interface RestoreDatabaseRequestOrBuilder extends
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. The id of the database to create and restore to. This
    * database must not already exist. The `database_id` appended to
@@ -45,10 +72,13 @@ public interface RestoreDatabaseRequestOrBuilder extends
    * 

    *
    * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The databaseId.
    */
   java.lang.String getDatabaseId();
   /**
+   *
+   *
    * 
    * Required. The id of the database to create and restore to. This
    * database must not already exist. The `database_id` appended to
@@ -57,44 +87,54 @@ public interface RestoreDatabaseRequestOrBuilder extends
    * 

    *
    * string database_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for databaseId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseIdBytes();
+  com.google.protobuf.ByteString getDatabaseIdBytes();
 
   /**
+   *
+   *
    * 
    * Name of the backup from which to restore.  Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
    * string backup = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return Whether the backup field is set.
    */
   boolean hasBackup();
   /**
+   *
+   *
    * 
    * Name of the backup from which to restore.  Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
    * string backup = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The backup.
    */
   java.lang.String getBackup();
   /**
+   *
+   *
    * 
    * Name of the backup from which to restore.  Values are of the form
    * `projects/<project>/instances/<instance>/backups/<backup>`.
    * 

    *
    * string backup = 3 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for backup.
    */
-  com.google.protobuf.ByteString
-      getBackupBytes();
+  com.google.protobuf.ByteString getBackupBytes();
 
   /**
+   *
+   *
    * 
    * Optional. An encryption configuration describing the encryption type and key
    * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -104,11 +144,16 @@ public interface RestoreDatabaseRequestOrBuilder extends
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the encryptionConfig field is set.
    */
   boolean hasEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. An encryption configuration describing the encryption type and key
    * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -118,11 +163,16 @@ public interface RestoreDatabaseRequestOrBuilder extends
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The encryptionConfig.
    */
   com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig getEncryptionConfig();
   /**
+   *
+   *
    * 
    * Optional. An encryption configuration describing the encryption type and key
    * resources in Cloud KMS used to encrypt/decrypt the database to restore to.
@@ -132,9 +182,12 @@ public interface RestoreDatabaseRequestOrBuilder extends
    * `USE_CONFIG_DEFAULT_OR_BACKUP_ENCRYPTION`.
    * 

    *
-   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfig encryption_config = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
-  com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder getEncryptionConfigOrBuilder();
+  com.google.spanner.admin.database.v1.RestoreDatabaseEncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder();
 
   com.google.spanner.admin.database.v1.RestoreDatabaseRequest.SourceCase getSourceCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfo.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfo.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfo.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfo.java
index ee792e8129b..92e337c7be0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfo.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfo.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,54 +20,62 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Information about the database restore.
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.RestoreInfo}
  */
-public final class RestoreInfo extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RestoreInfo extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.RestoreInfo)
     RestoreInfoOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RestoreInfo.newBuilder() to construct.
   private RestoreInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RestoreInfo() {
     sourceType_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RestoreInfo();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreInfo_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_RestoreInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.RestoreInfo.class, com.google.spanner.admin.database.v1.RestoreInfo.Builder.class);
+            com.google.spanner.admin.database.v1.RestoreInfo.class,
+            com.google.spanner.admin.database.v1.RestoreInfo.Builder.class);
   }
 
   private int sourceInfoCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object sourceInfo_;
+
   public enum SourceInfoCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     BACKUP_INFO(2),
     SOURCEINFO_NOT_SET(0);
     private final int value;
+
     private SourceInfoCase(int value) {
       this.value = value;
     }
@@ -68,56 +91,72 @@ public static SourceInfoCase valueOf(int value) {
 
     public static SourceInfoCase forNumber(int value) {
       switch (value) {
-        case 2: return BACKUP_INFO;
-        case 0: return SOURCEINFO_NOT_SET;
-        default: return null;
+        case 2:
+          return BACKUP_INFO;
+        case 0:
+          return SOURCEINFO_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SourceInfoCase
-  getSourceInfoCase() {
-    return SourceInfoCase.forNumber(
-        sourceInfoCase_);
+  public SourceInfoCase getSourceInfoCase() {
+    return SourceInfoCase.forNumber(sourceInfoCase_);
   }
 
   public static final int SOURCE_TYPE_FIELD_NUMBER = 1;
   private int sourceType_ = 0;
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+   *
    * @return The enum numeric value on the wire for sourceType.
    */
-  @java.lang.Override public int getSourceTypeValue() {
+  @java.lang.Override
+  public int getSourceTypeValue() {
     return sourceType_;
   }
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+   *
    * @return The sourceType.
    */
-  @java.lang.Override public com.google.spanner.admin.database.v1.RestoreSourceType getSourceType() {
-    com.google.spanner.admin.database.v1.RestoreSourceType result = com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
-    return result == null ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.database.v1.RestoreSourceType getSourceType() {
+    com.google.spanner.admin.database.v1.RestoreSourceType result =
+        com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
+    return result == null
+        ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED
+        : result;
   }
 
   public static final int BACKUP_INFO_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database. The backup
    * may no longer exist.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 2;
+   *
    * @return Whether the backupInfo field is set.
    */
   @java.lang.Override
@@ -125,22 +164,27 @@ public boolean hasBackupInfo() {
     return sourceInfoCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database. The backup
    * may no longer exist.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 2;
+   *
    * @return The backupInfo.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.BackupInfo getBackupInfo() {
     if (sourceInfoCase_ == 2) {
-       return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
+      return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
     }
     return com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database. The backup
    * may no longer exist.
@@ -151,12 +195,13 @@ public com.google.spanner.admin.database.v1.BackupInfo getBackupInfo() {
   @java.lang.Override
   public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrBuilder() {
     if (sourceInfoCase_ == 2) {
-       return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
+      return (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_;
     }
     return com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -168,9 +213,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (sourceType_ != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (sourceType_
+        != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, sourceType_);
     }
     if (sourceInfoCase_ == 2) {
@@ -185,13 +230,14 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (sourceType_ != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, sourceType_);
+    if (sourceType_
+        != com.google.spanner.admin.database.v1.RestoreSourceType.TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, sourceType_);
     }
     if (sourceInfoCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -201,19 +247,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.RestoreInfo)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.RestoreInfo other = (com.google.spanner.admin.database.v1.RestoreInfo) obj;
+    com.google.spanner.admin.database.v1.RestoreInfo other =
+        (com.google.spanner.admin.database.v1.RestoreInfo) obj;
 
     if (sourceType_ != other.sourceType_) return false;
     if (!getSourceInfoCase().equals(other.getSourceInfoCase())) return false;
     switch (sourceInfoCase_) {
       case 2:
-        if (!getBackupInfo()
-            .equals(other.getBackupInfo())) return false;
+        if (!getBackupInfo().equals(other.getBackupInfo())) return false;
         break;
       case 0:
       default:
@@ -244,132 +290,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.RestoreInfo parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.RestoreInfo parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.RestoreInfo parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.RestoreInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.database.v1.RestoreInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Information about the database restore.
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.RestoreInfo}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.RestoreInfo)
       com.google.spanner.admin.database.v1.RestoreInfoOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreInfo_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.RestoreInfo.class, com.google.spanner.admin.database.v1.RestoreInfo.Builder.class);
+              com.google.spanner.admin.database.v1.RestoreInfo.class,
+              com.google.spanner.admin.database.v1.RestoreInfo.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.RestoreInfo.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -384,9 +434,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
     }
 
     @java.lang.Override
@@ -405,8 +455,11 @@ public com.google.spanner.admin.database.v1.RestoreInfo build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.RestoreInfo buildPartial() {
-      com.google.spanner.admin.database.v1.RestoreInfo result = new com.google.spanner.admin.database.v1.RestoreInfo(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.RestoreInfo result =
+          new com.google.spanner.admin.database.v1.RestoreInfo(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -422,8 +475,7 @@ private void buildPartial0(com.google.spanner.admin.database.v1.RestoreInfo resu
     private void buildPartialOneofs(com.google.spanner.admin.database.v1.RestoreInfo result) {
       result.sourceInfoCase_ = sourceInfoCase_;
       result.sourceInfo_ = this.sourceInfo_;
-      if (sourceInfoCase_ == 2 &&
-          backupInfoBuilder_ != null) {
+      if (sourceInfoCase_ == 2 && backupInfoBuilder_ != null) {
         result.sourceInfo_ = backupInfoBuilder_.build();
       }
     }
@@ -432,38 +484,39 @@ private void buildPartialOneofs(com.google.spanner.admin.database.v1.RestoreInfo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.RestoreInfo) {
-        return mergeFrom((com.google.spanner.admin.database.v1.RestoreInfo)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.RestoreInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,18 +524,21 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.RestoreInfo other) {
-      if (other == com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.RestoreInfo.getDefaultInstance())
+        return this;
       if (other.sourceType_ != 0) {
         setSourceTypeValue(other.getSourceTypeValue());
       }
       switch (other.getSourceInfoCase()) {
-        case BACKUP_INFO: {
-          mergeBackupInfo(other.getBackupInfo());
-          break;
-        }
-        case SOURCEINFO_NOT_SET: {
-          break;
-        }
+        case BACKUP_INFO:
+          {
+            mergeBackupInfo(other.getBackupInfo());
+            break;
+          }
+        case SOURCEINFO_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -510,24 +566,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              sourceType_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getBackupInfoFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              sourceInfoCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                sourceType_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getBackupInfoFieldBuilder().getBuilder(), extensionRegistry);
+                sourceInfoCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -537,12 +594,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int sourceInfoCase_ = 0;
     private java.lang.Object sourceInfo_;
-    public SourceInfoCase
-        getSourceInfoCase() {
-      return SourceInfoCase.forNumber(
-          sourceInfoCase_);
+
+    public SourceInfoCase getSourceInfoCase() {
+      return SourceInfoCase.forNumber(sourceInfoCase_);
     }
 
     public Builder clearSourceInfo() {
@@ -556,22 +613,29 @@ public Builder clearSourceInfo() {
 
     private int sourceType_ = 0;
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+     *
      * @return The enum numeric value on the wire for sourceType.
      */
-    @java.lang.Override public int getSourceTypeValue() {
+    @java.lang.Override
+    public int getSourceTypeValue() {
       return sourceType_;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+     *
      * @param value The enum numeric value on the wire for sourceType to set.
      * @return This builder for chaining.
      */
@@ -582,24 +646,33 @@ public Builder setSourceTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+     *
      * @return The sourceType.
      */
     @java.lang.Override
     public com.google.spanner.admin.database.v1.RestoreSourceType getSourceType() {
-      com.google.spanner.admin.database.v1.RestoreSourceType result = com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
-      return result == null ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED : result;
+      com.google.spanner.admin.database.v1.RestoreSourceType result =
+          com.google.spanner.admin.database.v1.RestoreSourceType.forNumber(sourceType_);
+      return result == null
+          ? com.google.spanner.admin.database.v1.RestoreSourceType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+     *
      * @param value The sourceType to set.
      * @return This builder for chaining.
      */
@@ -613,11 +686,14 @@ public Builder setSourceType(com.google.spanner.admin.database.v1.RestoreSourceT
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of the restore source.
      * 

      *
      * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceType() {
@@ -628,14 +704,20 @@ public Builder clearSourceType() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.BackupInfo, com.google.spanner.admin.database.v1.BackupInfo.Builder, com.google.spanner.admin.database.v1.BackupInfoOrBuilder> backupInfoBuilder_;
+            com.google.spanner.admin.database.v1.BackupInfo,
+            com.google.spanner.admin.database.v1.BackupInfo.Builder,
+            com.google.spanner.admin.database.v1.BackupInfoOrBuilder>
+        backupInfoBuilder_;
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
      * 

      *
      * .google.spanner.admin.database.v1.BackupInfo backup_info = 2;
+     *
      * @return Whether the backupInfo field is set.
      */
     @java.lang.Override
@@ -643,12 +725,15 @@ public boolean hasBackupInfo() {
       return sourceInfoCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
      * 

      *
      * .google.spanner.admin.database.v1.BackupInfo backup_info = 2;
+     *
      * @return The backupInfo.
      */
     @java.lang.Override
@@ -666,6 +751,8 @@ public com.google.spanner.admin.database.v1.BackupInfo getBackupInfo() {
       }
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
@@ -687,6 +774,8 @@ public Builder setBackupInfo(com.google.spanner.admin.database.v1.BackupInfo val
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
@@ -706,6 +795,8 @@ public Builder setBackupInfo(
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
@@ -715,10 +806,14 @@ public Builder setBackupInfo(
      */
     public Builder mergeBackupInfo(com.google.spanner.admin.database.v1.BackupInfo value) {
       if (backupInfoBuilder_ == null) {
-        if (sourceInfoCase_ == 2 &&
-            sourceInfo_ != com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance()) {
-          sourceInfo_ = com.google.spanner.admin.database.v1.BackupInfo.newBuilder((com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_)
-              .mergeFrom(value).buildPartial();
+        if (sourceInfoCase_ == 2
+            && sourceInfo_
+                != com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance()) {
+          sourceInfo_ =
+              com.google.spanner.admin.database.v1.BackupInfo.newBuilder(
+                      (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           sourceInfo_ = value;
         }
@@ -734,6 +829,8 @@ public Builder mergeBackupInfo(com.google.spanner.admin.database.v1.BackupInfo v
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
@@ -758,6 +855,8 @@ public Builder clearBackupInfo() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
@@ -769,6 +868,8 @@ public com.google.spanner.admin.database.v1.BackupInfo.Builder getBackupInfoBuil
       return getBackupInfoFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
@@ -788,6 +889,8 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
       }
     }
     /**
+     *
+     *
      * 
      * Information about the backup used to restore the database. The backup
      * may no longer exist.
@@ -796,14 +899,19 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
      * .google.spanner.admin.database.v1.BackupInfo backup_info = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.BackupInfo, com.google.spanner.admin.database.v1.BackupInfo.Builder, com.google.spanner.admin.database.v1.BackupInfoOrBuilder> 
+            com.google.spanner.admin.database.v1.BackupInfo,
+            com.google.spanner.admin.database.v1.BackupInfo.Builder,
+            com.google.spanner.admin.database.v1.BackupInfoOrBuilder>
         getBackupInfoFieldBuilder() {
       if (backupInfoBuilder_ == null) {
         if (!(sourceInfoCase_ == 2)) {
           sourceInfo_ = com.google.spanner.admin.database.v1.BackupInfo.getDefaultInstance();
         }
-        backupInfoBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.BackupInfo, com.google.spanner.admin.database.v1.BackupInfo.Builder, com.google.spanner.admin.database.v1.BackupInfoOrBuilder>(
+        backupInfoBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.BackupInfo,
+                com.google.spanner.admin.database.v1.BackupInfo.Builder,
+                com.google.spanner.admin.database.v1.BackupInfoOrBuilder>(
                 (com.google.spanner.admin.database.v1.BackupInfo) sourceInfo_,
                 getParentForChildren(),
                 isClean());
@@ -813,9 +921,9 @@ public com.google.spanner.admin.database.v1.BackupInfoOrBuilder getBackupInfoOrB
       onChanged();
       return backupInfoBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -825,12 +933,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.RestoreInfo)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.RestoreInfo)
   private static final com.google.spanner.admin.database.v1.RestoreInfo DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.RestoreInfo();
   }
@@ -839,27 +947,27 @@ public static com.google.spanner.admin.database.v1.RestoreInfo getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RestoreInfo parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RestoreInfo parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -874,6 +982,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.RestoreInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfoOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfoOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfoOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfoOrBuilder.java
index 4b1b9c09439..89ecb470a78 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfoOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreInfoOrBuilder.java
@@ -1,53 +1,83 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface RestoreInfoOrBuilder extends
+public interface RestoreInfoOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.RestoreInfo)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+   *
    * @return The enum numeric value on the wire for sourceType.
    */
   int getSourceTypeValue();
   /**
+   *
+   *
    * 
    * The type of the restore source.
    * 

    *
    * .google.spanner.admin.database.v1.RestoreSourceType source_type = 1;
+   *
    * @return The sourceType.
    */
   com.google.spanner.admin.database.v1.RestoreSourceType getSourceType();
 
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database. The backup
    * may no longer exist.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 2;
+   *
    * @return Whether the backupInfo field is set.
    */
   boolean hasBackupInfo();
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database. The backup
    * may no longer exist.
    * 

    *
    * .google.spanner.admin.database.v1.BackupInfo backup_info = 2;
+   *
    * @return The backupInfo.
    */
   com.google.spanner.admin.database.v1.BackupInfo getBackupInfo();
   /**
+   *
+   *
    * 
    * Information about the backup used to restore the database. The backup
    * may no longer exist.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreSourceType.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreSourceType.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreSourceType.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreSourceType.java
index 64b452a27b3..b3d863f1de2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreSourceType.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/RestoreSourceType.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,15 +20,18 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Indicates the type of the restore source.
  * 

  *
  * Protobuf enum {@code google.spanner.admin.database.v1.RestoreSourceType}
  */
-public enum RestoreSourceType
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum RestoreSourceType implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * No restore associated.
    * 

@@ -22,6 +40,8 @@ public enum RestoreSourceType
    */
   TYPE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * A backup was used as the source of the restore.
    * 

@@ -33,6 +53,8 @@ public enum RestoreSourceType
   ;
 
   /**
+   *
+   *
    * 
    * No restore associated.
    * 

@@ -41,6 +63,8 @@ public enum RestoreSourceType
    */
   public static final int TYPE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * A backup was used as the source of the restore.
    * 

@@ -49,7 +73,6 @@ public enum RestoreSourceType
    */
   public static final int BACKUP_VALUE = 1;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -74,39 +97,43 @@ public static RestoreSourceType valueOf(int value) {
    */
   public static RestoreSourceType forNumber(int value) {
     switch (value) {
-      case 0: return TYPE_UNSPECIFIED;
-      case 1: return BACKUP;
-      default: return null;
+      case 0:
+        return TYPE_UNSPECIFIED;
+      case 1:
+        return BACKUP;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      RestoreSourceType> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public RestoreSourceType findValueByNumber(int number) {
-            return RestoreSourceType.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap
+      internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public RestoreSourceType findValueByNumber(int number) {
+              return RestoreSourceType.forNumber(number);
+            }
+          };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.getDescriptor().getEnumTypes().get(0);
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.getDescriptor()
+        .getEnumTypes()
+        .get(0);
   }
 
   private static final RestoreSourceType[] VALUES = values();
@@ -114,8 +141,7 @@ public RestoreSourceType findValueByNumber(int number) {
   public static RestoreSourceType valueOf(
       com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -131,4 +157,3 @@ private RestoreSourceType(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.spanner.admin.database.v1.RestoreSourceType)
 }
-
diff --git a/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/SpannerDatabaseAdminProto.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/SpannerDatabaseAdminProto.java
new file mode 100644
index 00000000000..7b3af91a2d2
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/SpannerDatabaseAdminProto.java
@@ -0,0 +1,661 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/database/v1/spanner_database_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.database.v1;
+
+public final class SpannerDatabaseAdminProto {
+  private SpannerDatabaseAdminProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_RestoreInfo_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_Database_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_Database_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_DatabaseRole_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n=google/spanner/admin/database/v1/spann"
+          + "er_database_admin.proto\022 google.spanner."
+          + "admin.database.v1\032\034google/api/annotation"
+          + "s.proto\032\027google/api/client.proto\032\037google"
+          + "/api/field_behavior.proto\032\031google/api/re"
+          + "source.proto\032\036google/iam/v1/iam_policy.p"
+          + "roto\032\032google/iam/v1/policy.proto\032#google"
+          + "/longrunning/operations.proto\032\033google/pr"
+          + "otobuf/empty.proto\032 google/protobuf/fiel"
+          + "d_mask.proto\032\037google/protobuf/timestamp."
+          + "proto\032-google/spanner/admin/database/v1/"
+          + "backup.proto\032-google/spanner/admin/datab"
+          + "ase/v1/common.proto\"\253\001\n\013RestoreInfo\022H\n\013s"
+          + "ource_type\030\001 \001(\01623.google.spanner.admin."
+          + "database.v1.RestoreSourceType\022C\n\013backup_"
+          + "info\030\002 \001(\0132,.google.spanner.admin.databa"
+          + "se.v1.BackupInfoH\000B\r\n\013source_info\"\312\006\n\010Da"
+          + "tabase\022\021\n\004name\030\001 \001(\tB\003\340A\002\022D\n\005state\030\002 \001(\016"
+          + "20.google.spanner.admin.database.v1.Data"
+          + "base.StateB\003\340A\003\0224\n\013create_time\030\003 \001(\0132\032.g"
+          + "oogle.protobuf.TimestampB\003\340A\003\022H\n\014restore"
+          + "_info\030\004 \001(\0132-.google.spanner.admin.datab"
+          + "ase.v1.RestoreInfoB\003\340A\003\022R\n\021encryption_co"
+          + "nfig\030\005 \001(\01322.google.spanner.admin.databa"
+          + "se.v1.EncryptionConfigB\003\340A\003\022N\n\017encryptio"
+          + "n_info\030\010 \003(\01320.google.spanner.admin.data"
+          + "base.v1.EncryptionInfoB\003\340A\003\022%\n\030version_r"
+          + "etention_period\030\006 \001(\tB\003\340A\003\022>\n\025earliest_v"
+          + "ersion_time\030\007 \001(\0132\032.google.protobuf.Time"
+          + "stampB\003\340A\003\022\033\n\016default_leader\030\t \001(\tB\003\340A\003\022"
+          + "P\n\020database_dialect\030\n \001(\01621.google.spann"
+          + "er.admin.database.v1.DatabaseDialectB\003\340A"
+          + "\003\022\036\n\026enable_drop_protection\030\013 \001(\010\022\030\n\013rec"
+          + "onciling\030\014 \001(\010B\003\340A\003\"M\n\005State\022\025\n\021STATE_UN"
+          + "SPECIFIED\020\000\022\014\n\010CREATING\020\001\022\t\n\005READY\020\002\022\024\n\020"
+          + "READY_OPTIMIZING\020\003:b\352A_\n\037spanner.googlea"
+          + "pis.com/Database\022\332A\006parent\202\323\344\223\002/\022-/v1/{parent=projects"
+          + "/*/instances/*}/databases\022\244\002\n\016CreateData"
+          + "base\0227.google.spanner.admin.database.v1."
+          + "CreateDatabaseRequest\032\035.google.longrunni"
+          + "ng.Operation\"\271\001\312Ad\n)google.spanner.admin"
+          + ".database.v1.Database\0227google.spanner.ad"
+          + "min.database.v1.CreateDatabaseMetadata\332A"
+          + "\027parent,create_statement\202\323\344\223\0022\"-/v1/{par"
+          + "ent=projects/*/instances/*}/databases:\001*"
+          + "\022\255\001\n\013GetDatabase\0224.google.spanner.admin."
+          + "database.v1.GetDatabaseRequest\032*.google."
+          + "spanner.admin.database.v1.Database\"<\332A\004n"
+          + "ame\202\323\344\223\002/\022-/v1/{name=projects/*/instance"
+          + "s/*/databases/*}\022\357\001\n\016UpdateDatabase\0227.go"
+          + "ogle.spanner.admin.database.v1.UpdateDat"
+          + "abaseRequest\032\035.google.longrunning.Operat"
+          + "ion\"\204\001\312A\"\n\010Database\022\026UpdateDatabaseMetad"
+          + "ata\332A\024database,update_mask\202\323\344\223\002B26/v1/{d"
+          + "atabase.name=projects/*/instances/*/data"
+          + "bases/*}:\010database\022\235\002\n\021UpdateDatabaseDdl"
+          + "\022:.google.spanner.admin.database.v1.Upda"
+          + "teDatabaseDdlRequest\032\035.google.longrunnin"
+          + "g.Operation\"\254\001\312AS\n\025google.protobuf.Empty"
+          + "\022:google.spanner.admin.database.v1.Updat"
+          + "eDatabaseDdlMetadata\332A\023database,statemen"
+          + "ts\202\323\344\223\002:25/v1/{database=projects/*/insta"
+          + "nces/*/databases/*}/ddl:\001*\022\243\001\n\014DropDatab"
+          + "ase\0225.google.spanner.admin.database.v1.D"
+          + "ropDatabaseRequest\032\026.google.protobuf.Emp"
+          + "ty\"D\332A\010database\202\323\344\223\0023*1/v1/{database=pro"
+          + "jects/*/instances/*/databases/*}\022\315\001\n\016Get"
+          + "DatabaseDdl\0227.google.spanner.admin.datab"
+          + "ase.v1.GetDatabaseDdlRequest\0328.google.sp"
+          + "anner.admin.database.v1.GetDatabaseDdlRe"
+          + "sponse\"H\332A\010database\202\323\344\223\0027\0225/v1/{database"
+          + "=projects/*/instances/*/databases/*}/ddl"
+          + "\022\353\001\n\014SetIamPolicy\022\".google.iam.v1.SetIam"
+          + "PolicyRequest\032\025.google.iam.v1.Policy\"\237\001\332"
+          + "A\017resource,policy\202\323\344\223\002\206\001\">/v1/{resource="
+          + "projects/*/instances/*/databases/*}:setI"
+          + "amPolicy:\001*ZA\"/v1/{resource=projects/"
+          + "*/instances/*/databases/*}:getIamPolicy:"
+          + "\001*ZA\".google.spanner.a"
+          + "dmin.database.v1.ListBackupOperationsRes"
+          + "ponse\"E\332A\006parent\202\323\344\223\0026\0224/v1/{parent=proj"
+          + "ects/*/instances/*}/backupOperations\022\334\001\n"
+          + "\021ListDatabaseRoles\022:.google.spanner.admi"
+          + "n.database.v1.ListDatabaseRolesRequest\032;"
+          + ".google.spanner.admin.database.v1.ListDa"
+          + "tabaseRolesResponse\"N\332A\006parent\202\323\344\223\002?\022=/v"
+          + "1/{parent=projects/*/instances/*/databas"
+          + "es/*}/databaseRoles\032x\312A\026spanner.googleap"
+          + "is.com\322A\\https://www.googleapis.com/auth"
+          + "/cloud-platform,https://www.googleapis.c"
+          + "om/auth/spanner.adminB\330\002\n$com.google.spa"
+          + "nner.admin.database.v1B\031SpannerDatabaseA"
+          + "dminProtoP\001ZFcloud.google.com/go/spanner"
+          + "/admin/database/apiv1/databasepb;databas"
+          + "epb\252\002&Google.Cloud.Spanner.Admin.Databas"
+          + "e.V1\312\002&Google\\Cloud\\Spanner\\Admin\\Databa"
+          + "se\\V1\352\002+Google::Cloud::Spanner::Admin::D"
+          + "atabase::V1\352AJ\n\037spanner.googleapis.com/I"
+          + "nstance\022\'projects/{project}/instances/{i"
+          + "nstance}b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.iam.v1.IamPolicyProto.getDescriptor(),
+              com.google.iam.v1.PolicyProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.spanner.admin.database.v1.BackupProto.getDescriptor(),
+              com.google.spanner.admin.database.v1.CommonProto.getDescriptor(),
+            });
+    internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_admin_database_v1_RestoreInfo_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_RestoreInfo_descriptor,
+            new java.lang.String[] {
+              "SourceType", "BackupInfo", "SourceInfo",
+            });
+    internal_static_google_spanner_admin_database_v1_Database_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_admin_database_v1_Database_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_Database_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "State",
+              "CreateTime",
+              "RestoreInfo",
+              "EncryptionConfig",
+              "EncryptionInfo",
+              "VersionRetentionPeriod",
+              "EarliestVersionTime",
+              "DefaultLeader",
+              "DatabaseDialect",
+              "EnableDropProtection",
+              "Reconciling",
+            });
+    internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListDatabasesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListDatabasesResponse_descriptor,
+            new java.lang.String[] {
+              "Databases", "NextPageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CreateDatabaseRequest_descriptor,
+            new java.lang.String[] {
+              "Parent",
+              "CreateStatement",
+              "ExtraStatements",
+              "EncryptionConfig",
+              "DatabaseDialect",
+              "ProtoDescriptors",
+            });
+    internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_CreateDatabaseMetadata_descriptor,
+            new java.lang.String[] {
+              "Database",
+            });
+    internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_GetDatabaseRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor,
+            new java.lang.String[] {
+              "Database", "UpdateMask",
+            });
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor,
+            new java.lang.String[] {
+              "Request", "Progress", "CancelTime",
+            });
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor,
+            new java.lang.String[] {
+              "Database", "Statements", "OperationId", "ProtoDescriptors",
+            });
+    internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_DdlStatementActionInfo_descriptor,
+            new java.lang.String[] {
+              "Action", "EntityType", "EntityNames",
+            });
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor,
+            new java.lang.String[] {
+              "Database", "Statements", "CommitTimestamps", "Throttled", "Progress", "Actions",
+            });
+    internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_DropDatabaseRequest_descriptor,
+            new java.lang.String[] {
+              "Database",
+            });
+    internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_GetDatabaseDdlRequest_descriptor,
+            new java.lang.String[] {
+              "Database",
+            });
+    internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_GetDatabaseDdlResponse_descriptor,
+            new java.lang.String[] {
+              "Statements", "ProtoDescriptors",
+            });
+    internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Filter", "PageSize", "PageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListDatabaseOperationsResponse_descriptor,
+            new java.lang.String[] {
+              "Operations", "NextPageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_RestoreDatabaseRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "DatabaseId", "Backup", "EncryptionConfig", "Source",
+            });
+    internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_RestoreDatabaseEncryptionConfig_descriptor,
+            new java.lang.String[] {
+              "EncryptionType", "KmsKeyName",
+            });
+    internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_RestoreDatabaseMetadata_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "SourceType",
+              "BackupInfo",
+              "Progress",
+              "CancelTime",
+              "OptimizeDatabaseOperationName",
+              "SourceInfo",
+            });
+    internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_OptimizeRestoredDatabaseMetadata_descriptor,
+            new java.lang.String[] {
+              "Name", "Progress",
+            });
+    internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor =
+        getDescriptor().getMessageTypes().get(21);
+    internal_static_google_spanner_admin_database_v1_DatabaseRole_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_DatabaseRole_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(22);
+    internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListDatabaseRolesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(23);
+    internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_database_v1_ListDatabaseRolesResponse_descriptor,
+            new java.lang.String[] {
+              "DatabaseRoles", "NextPageToken",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceDefinition);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.iam.v1.IamPolicyProto.getDescriptor();
+    com.google.iam.v1.PolicyProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.spanner.admin.database.v1.BackupProto.getDescriptor();
+    com.google.spanner.admin.database.v1.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequest.java
index d102badf807..7c9e9fa5031 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
@@ -5,48 +20,53 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup].
  * 

  *
  * Protobuf type {@code google.spanner.admin.database.v1.UpdateBackupRequest}
  */
-public final class UpdateBackupRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateBackupRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.UpdateBackupRequest)
     UpdateBackupRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateBackupRequest.newBuilder() to construct.
   private UpdateBackupRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateBackupRequest() {
-  }
+
+  private UpdateBackupRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateBackupRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.BackupProto
+        .internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.UpdateBackupRequest.class, com.google.spanner.admin.database.v1.UpdateBackupRequest.Builder.class);
+            com.google.spanner.admin.database.v1.UpdateBackupRequest.class,
+            com.google.spanner.admin.database.v1.UpdateBackupRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int BACKUP_FIELD_NUMBER = 1;
   private com.google.spanner.admin.database.v1.Backup backup_;
   /**
+   *
+   *
    * 
    * Required. The backup to update. `backup.name`, and the fields to be updated
    * as specified by `update_mask` are required. Other fields are ignored.
@@ -54,7 +74,10 @@ protected java.lang.Object newInstance(
    *  * `backup.expire_time`.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the backup field is set.
    */
   @java.lang.Override
@@ -62,6 +85,8 @@ public boolean hasBackup() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The backup to update. `backup.name`, and the fields to be updated
    * as specified by `update_mask` are required. Other fields are ignored.
@@ -69,14 +94,21 @@ public boolean hasBackup() {
    *  * `backup.expire_time`.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The backup.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.Backup getBackup() {
-    return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+    return backup_ == null
+        ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+        : backup_;
   }
   /**
+   *
+   *
    * 
    * Required. The backup to update. `backup.name`, and the fields to be updated
    * as specified by `update_mask` are required. Other fields are ignored.
@@ -84,16 +116,22 @@ public com.google.spanner.admin.database.v1.Backup getBackup() {
    *  * `backup.expire_time`.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder() {
-    return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+    return backup_ == null
+        ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+        : backup_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields (e.g. `expire_time`) in the
    * Backup resource should be updated. This mask is relative to the Backup
@@ -102,7 +140,9 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
    * by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -110,6 +150,8 @@ public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields (e.g. `expire_time`) in the
    * Backup resource should be updated. This mask is relative to the Backup
@@ -118,7 +160,9 @@ public boolean hasUpdateMask() {
    * by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -126,6 +170,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields (e.g. `expire_time`) in the
    * Backup resource should be updated. This mask is relative to the Backup
@@ -134,7 +180,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -142,6 +189,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -153,8 +201,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getBackup());
     }
@@ -171,12 +218,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getBackup());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getBackup());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -186,22 +231,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.UpdateBackupRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.UpdateBackupRequest other = (com.google.spanner.admin.database.v1.UpdateBackupRequest) obj;
+    com.google.spanner.admin.database.v1.UpdateBackupRequest other =
+        (com.google.spanner.admin.database.v1.UpdateBackupRequest) obj;
 
     if (hasBackup() != other.hasBackup()) return false;
     if (hasBackup()) {
-      if (!getBackup()
-          .equals(other.getBackup())) return false;
+      if (!getBackup().equals(other.getBackup())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -228,119 +272,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateBackupRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.UpdateBackupRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.UpdateBackupRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [UpdateBackup][google.spanner.admin.database.v1.DatabaseAdmin.UpdateBackup].
    * 

    *
    * Protobuf type {@code google.spanner.admin.database.v1.UpdateBackupRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.UpdateBackupRequest)
       com.google.spanner.admin.database.v1.UpdateBackupRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.UpdateBackupRequest.class, com.google.spanner.admin.database.v1.UpdateBackupRequest.Builder.class);
+              com.google.spanner.admin.database.v1.UpdateBackupRequest.class,
+              com.google.spanner.admin.database.v1.UpdateBackupRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.UpdateBackupRequest.newBuilder()
@@ -348,18 +400,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getBackupFieldBuilder();
         getUpdateMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -378,9 +430,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.BackupProto.internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.BackupProto
+          .internal_static_google_spanner_admin_database_v1_UpdateBackupRequest_descriptor;
     }
 
     @java.lang.Override
@@ -399,8 +451,11 @@ public com.google.spanner.admin.database.v1.UpdateBackupRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.UpdateBackupRequest buildPartial() {
-      com.google.spanner.admin.database.v1.UpdateBackupRequest result = new com.google.spanner.admin.database.v1.UpdateBackupRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.UpdateBackupRequest result =
+          new com.google.spanner.admin.database.v1.UpdateBackupRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -409,15 +464,11 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateBackupRequ
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.backup_ = backupBuilder_ == null
-            ? backup_
-            : backupBuilder_.build();
+        result.backup_ = backupBuilder_ == null ? backup_ : backupBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -427,38 +478,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateBackupRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.UpdateBackupRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.UpdateBackupRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.UpdateBackupRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -466,7 +518,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateBackupRequest other) {
-      if (other == com.google.spanner.admin.database.v1.UpdateBackupRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.UpdateBackupRequest.getDefaultInstance())
+        return this;
       if (other.hasBackup()) {
         mergeBackup(other.getBackup());
       }
@@ -499,26 +552,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getBackupFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -528,12 +580,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.database.v1.Backup backup_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> backupBuilder_;
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
+        backupBuilder_;
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -541,13 +599,18 @@ public Builder mergeFrom(
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the backup field is set.
      */
     public boolean hasBackup() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -555,17 +618,24 @@ public boolean hasBackup() {
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The backup.
      */
     public com.google.spanner.admin.database.v1.Backup getBackup() {
       if (backupBuilder_ == null) {
-        return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+        return backup_ == null
+            ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+            : backup_;
       } else {
         return backupBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -573,7 +643,9 @@ public com.google.spanner.admin.database.v1.Backup getBackup() {
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setBackup(com.google.spanner.admin.database.v1.Backup value) {
       if (backupBuilder_ == null) {
@@ -589,6 +661,8 @@ public Builder setBackup(com.google.spanner.admin.database.v1.Backup value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -596,10 +670,11 @@ public Builder setBackup(com.google.spanner.admin.database.v1.Backup value) {
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setBackup(
-        com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
+    public Builder setBackup(com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
       if (backupBuilder_ == null) {
         backup_ = builderForValue.build();
       } else {
@@ -610,6 +685,8 @@ public Builder setBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -617,13 +694,15 @@ public Builder setBackup(
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeBackup(com.google.spanner.admin.database.v1.Backup value) {
       if (backupBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          backup_ != null &&
-          backup_ != com.google.spanner.admin.database.v1.Backup.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && backup_ != null
+            && backup_ != com.google.spanner.admin.database.v1.Backup.getDefaultInstance()) {
           getBackupBuilder().mergeFrom(value);
         } else {
           backup_ = value;
@@ -638,6 +717,8 @@ public Builder mergeBackup(com.google.spanner.admin.database.v1.Backup value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -645,7 +726,9 @@ public Builder mergeBackup(com.google.spanner.admin.database.v1.Backup value) {
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearBackup() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -658,6 +741,8 @@ public Builder clearBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -665,7 +750,9 @@ public Builder clearBackup() {
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.database.v1.Backup.Builder getBackupBuilder() {
       bitField0_ |= 0x00000001;
@@ -673,6 +760,8 @@ public com.google.spanner.admin.database.v1.Backup.Builder getBackupBuilder() {
       return getBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -680,17 +769,22 @@ public com.google.spanner.admin.database.v1.Backup.Builder getBackupBuilder() {
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder() {
       if (backupBuilder_ != null) {
         return backupBuilder_.getMessageOrBuilder();
       } else {
-        return backup_ == null ?
-            com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+        return backup_ == null
+            ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+            : backup_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The backup to update. `backup.name`, and the fields to be updated
      * as specified by `update_mask` are required. Other fields are ignored.
@@ -698,17 +792,22 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
      *  * `backup.expire_time`.
      * 

      *
-     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> 
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
         getBackupFieldBuilder() {
       if (backupBuilder_ == null) {
-        backupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder>(
-                getBackup(),
-                getParentForChildren(),
-                isClean());
+        backupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Backup,
+                com.google.spanner.admin.database.v1.Backup.Builder,
+                com.google.spanner.admin.database.v1.BackupOrBuilder>(
+                getBackup(), getParentForChildren(), isClean());
         backup_ = null;
       }
       return backupBuilder_;
@@ -716,8 +815,13 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -726,13 +830,17 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -741,17 +849,23 @@ public boolean hasUpdateMask() {
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -760,7 +874,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -776,6 +891,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -784,10 +901,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -798,6 +915,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -806,13 +925,14 @@ public Builder setUpdateMask(
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -827,6 +947,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -835,7 +957,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -848,6 +971,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -856,7 +981,8 @@ public Builder clearUpdateMask() {
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -864,6 +990,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -872,17 +1000,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields (e.g. `expire_time`) in the
      * Backup resource should be updated. This mask is relative to the Backup
@@ -891,24 +1023,28 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -918,12 +1054,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.UpdateBackupRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.UpdateBackupRequest)
   private static final com.google.spanner.admin.database.v1.UpdateBackupRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.UpdateBackupRequest();
   }
@@ -932,27 +1068,27 @@ public static com.google.spanner.admin.database.v1.UpdateBackupRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateBackupRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateBackupRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -967,6 +1103,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.UpdateBackupRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequestOrBuilder.java
index 10c97b36fec..919136018f7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateBackupRequestOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/backup.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface UpdateBackupRequestOrBuilder extends
+public interface UpdateBackupRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.UpdateBackupRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The backup to update. `backup.name`, and the fields to be updated
    * as specified by `update_mask` are required. Other fields are ignored.
@@ -16,11 +34,16 @@ public interface UpdateBackupRequestOrBuilder extends
    *  * `backup.expire_time`.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the backup field is set.
    */
   boolean hasBackup();
   /**
+   *
+   *
    * 
    * Required. The backup to update. `backup.name`, and the fields to be updated
    * as specified by `update_mask` are required. Other fields are ignored.
@@ -28,11 +51,16 @@ public interface UpdateBackupRequestOrBuilder extends
    *  * `backup.expire_time`.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The backup.
    */
   com.google.spanner.admin.database.v1.Backup getBackup();
   /**
+   *
+   *
    * 
    * Required. The backup to update. `backup.name`, and the fields to be updated
    * as specified by `update_mask` are required. Other fields are ignored.
@@ -40,11 +68,15 @@ public interface UpdateBackupRequestOrBuilder extends
    *  * `backup.expire_time`.
    * 

    *
-   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Backup backup = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields (e.g. `expire_time`) in the
    * Backup resource should be updated. This mask is relative to the Backup
@@ -53,11 +85,15 @@ public interface UpdateBackupRequestOrBuilder extends
    * by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields (e.g. `expire_time`) in the
    * Backup resource should be updated. This mask is relative to the Backup
@@ -66,11 +102,15 @@ public interface UpdateBackupRequestOrBuilder extends
    * by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields (e.g. `expire_time`) in the
    * Backup resource should be updated. This mask is relative to the Backup
@@ -79,7 +119,8 @@ public interface UpdateBackupRequestOrBuilder extends
    * by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadata.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadata.java
similarity index 79%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadata.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadata.java
index 20171e9a6a3..43c22ecea51 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadata.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl].
@@ -12,19 +29,19 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata}
  */
-public final class UpdateDatabaseDdlMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateDatabaseDdlMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata)
     UpdateDatabaseDdlMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateDatabaseDdlMetadata.newBuilder() to construct.
   private UpdateDatabaseDdlMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateDatabaseDdlMetadata() {
     database_ = "";
-    statements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
     commitTimestamps_ = java.util.Collections.emptyList();
     progress_ = java.util.Collections.emptyList();
     actions_ = java.util.Collections.emptyList();
@@ -32,33 +49,38 @@ private UpdateDatabaseDdlMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateDatabaseDdlMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.class, com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.Builder.class);
+            com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.class,
+            com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.Builder.class);
   }
 
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * The database being modified.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -67,29 +89,29 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The database being modified.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -98,41 +120,50 @@ public java.lang.String getDatabase() {
   }
 
   public static final int STATEMENTS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList statements_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @return A list containing the statements.
    */
-  public com.google.protobuf.ProtocolStringList
-      getStatementsList() {
+  public com.google.protobuf.ProtocolStringList getStatementsList() {
     return statements_;
   }
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @return The count of statements.
    */
   public int getStatementsCount() {
     return statements_.size();
   }
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @param index The index of the element to return.
    * @return The statements at the given index.
    */
@@ -140,24 +171,29 @@ public java.lang.String getStatements(int index) {
     return statements_.get(index);
   }
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the statements at the given index.
    */
-  public com.google.protobuf.ByteString
-      getStatementsBytes(int index) {
+  public com.google.protobuf.ByteString getStatementsBytes(int index) {
     return statements_.getByteString(index);
   }
 
   public static final int COMMIT_TIMESTAMPS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List commitTimestamps_;
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -171,6 +207,8 @@ public java.util.List getCommitTimestampsList() {
     return commitTimestamps_;
   }
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -180,11 +218,13 @@ public java.util.List getCommitTimestampsList() {
    * repeated .google.protobuf.Timestamp commit_timestamps = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getCommitTimestampsOrBuilderList() {
     return commitTimestamps_;
   }
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -198,6 +238,8 @@ public int getCommitTimestampsCount() {
     return commitTimestamps_.size();
   }
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -211,6 +253,8 @@ public com.google.protobuf.Timestamp getCommitTimestamps(int index) {
     return commitTimestamps_.get(index);
   }
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -220,14 +264,15 @@ public com.google.protobuf.Timestamp getCommitTimestamps(int index) {
    * repeated .google.protobuf.Timestamp commit_timestamps = 3;
    */
   @java.lang.Override
-  public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
-      int index) {
+  public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(int index) {
     return commitTimestamps_.get(index);
   }
 
   public static final int THROTTLED_FIELD_NUMBER = 4;
   private boolean throttled_ = false;
   /**
+   *
+   *
    * 
    * Output only. When true, indicates that the operation is throttled e.g.
    * due to resource constraints. When resources become available the operation
@@ -235,6 +280,7 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
    * 

    *
    * bool throttled = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The throttled.
    */
   @java.lang.Override
@@ -243,9 +289,12 @@ public boolean getThrottled() {
   }
 
   public static final int PROGRESS_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private java.util.List progress_;
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -263,6 +312,8 @@ public java.util.List ge
     return progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -276,11 +327,13 @@ public java.util.List ge
    * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getProgressOrBuilderList() {
     return progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -298,6 +351,8 @@ public int getProgressCount() {
     return progress_.size();
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -315,6 +370,8 @@ public com.google.spanner.admin.database.v1.OperationProgress getProgress(int in
     return progress_.get(index);
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -334,9 +391,12 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
   }
 
   public static final int ACTIONS_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private java.util.List actions_;
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -345,10 +405,13 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
    * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
    */
   @java.lang.Override
-  public java.util.List getActionsList() {
+  public java.util.List
+      getActionsList() {
     return actions_;
   }
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -357,11 +420,14 @@ public java.util.Listrepeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder>
       getActionsOrBuilderList() {
     return actions_;
   }
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -374,6 +440,8 @@ public int getActionsCount() {
     return actions_.size();
   }
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -386,6 +454,8 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfo getActions(in
     return actions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -400,6 +470,7 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder getA
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -411,8 +482,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -452,20 +522,16 @@ public int getSerializedSize() {
       size += 1 * getStatementsList().size();
     }
     for (int i = 0; i < commitTimestamps_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, commitTimestamps_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, commitTimestamps_.get(i));
     }
     if (throttled_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, throttled_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, throttled_);
     }
     for (int i = 0; i < progress_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, progress_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, progress_.get(i));
     }
     for (int i = 0; i < actions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, actions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, actions_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -475,25 +541,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata other = (com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata) obj;
-
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
-    if (!getStatementsList()
-        .equals(other.getStatementsList())) return false;
-    if (!getCommitTimestampsList()
-        .equals(other.getCommitTimestampsList())) return false;
-    if (getThrottled()
-        != other.getThrottled()) return false;
-    if (!getProgressList()
-        .equals(other.getProgressList())) return false;
-    if (!getActionsList()
-        .equals(other.getActionsList())) return false;
+    com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata other =
+        (com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata) obj;
+
+    if (!getDatabase().equals(other.getDatabase())) return false;
+    if (!getStatementsList().equals(other.getStatementsList())) return false;
+    if (!getCommitTimestampsList().equals(other.getCommitTimestampsList())) return false;
+    if (getThrottled() != other.getThrottled()) return false;
+    if (!getProgressList().equals(other.getProgressList())) return false;
+    if (!getActionsList().equals(other.getActionsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -516,8 +577,7 @@ public int hashCode() {
       hash = (53 * hash) + getCommitTimestampsList().hashCode();
     }
     hash = (37 * hash) + THROTTLED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getThrottled());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getThrottled());
     if (getProgressCount() > 0) {
       hash = (37 * hash) + PROGRESS_FIELD_NUMBER;
       hash = (53 * hash) + getProgressList().hashCode();
@@ -532,98 +592,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl].
@@ -631,40 +697,38 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata)
       com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.class, com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.Builder.class);
+              com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.class,
+              com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       database_ = "";
-      statements_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
       if (commitTimestampsBuilder_ == null) {
         commitTimestamps_ = java.util.Collections.emptyList();
       } else {
@@ -691,13 +755,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.getDefaultInstance();
     }
 
@@ -712,14 +777,18 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata buildPartial() {
-      com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata result = new com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata(this);
+      com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata result =
+          new com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata result) {
       if (commitTimestampsBuilder_ == null) {
         if (((bitField0_ & 0x00000004) != 0)) {
           commitTimestamps_ = java.util.Collections.unmodifiableList(commitTimestamps_);
@@ -749,7 +818,8 @@ private void buildPartialRepeatedFields(com.google.spanner.admin.database.v1.Upd
       }
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.database_ = database_;
@@ -767,38 +837,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseDd
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata) {
-        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -806,7 +877,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata other) {
-      if (other == com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata.getDefaultInstance())
+        return this;
       if (!other.getDatabase().isEmpty()) {
         database_ = other.database_;
         bitField0_ |= 0x00000001;
@@ -840,9 +913,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateDatabaseDdlM
             commitTimestampsBuilder_ = null;
             commitTimestamps_ = other.commitTimestamps_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            commitTimestampsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getCommitTimestampsFieldBuilder() : null;
+            commitTimestampsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getCommitTimestampsFieldBuilder()
+                    : null;
           } else {
             commitTimestampsBuilder_.addAllMessages(other.commitTimestamps_);
           }
@@ -869,9 +943,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateDatabaseDdlM
             progressBuilder_ = null;
             progress_ = other.progress_;
             bitField0_ = (bitField0_ & ~0x00000010);
-            progressBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getProgressFieldBuilder() : null;
+            progressBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getProgressFieldBuilder()
+                    : null;
           } else {
             progressBuilder_.addAllMessages(other.progress_);
           }
@@ -895,9 +970,10 @@ public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateDatabaseDdlM
             actionsBuilder_ = null;
             actions_ = other.actions_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            actionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getActionsFieldBuilder() : null;
+            actionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getActionsFieldBuilder()
+                    : null;
           } else {
             actionsBuilder_.addAllMessages(other.actions_);
           }
@@ -929,67 +1005,72 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureStatementsIsMutable();
-              statements_.add(s);
-              break;
-            } // case 18
-            case 26: {
-              com.google.protobuf.Timestamp m =
-                  input.readMessage(
-                      com.google.protobuf.Timestamp.parser(),
-                      extensionRegistry);
-              if (commitTimestampsBuilder_ == null) {
-                ensureCommitTimestampsIsMutable();
-                commitTimestamps_.add(m);
-              } else {
-                commitTimestampsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            case 32: {
-              throttled_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              com.google.spanner.admin.database.v1.OperationProgress m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.OperationProgress.parser(),
-                      extensionRegistry);
-              if (progressBuilder_ == null) {
-                ensureProgressIsMutable();
-                progress_.add(m);
-              } else {
-                progressBuilder_.addMessage(m);
-              }
-              break;
-            } // case 42
-            case 50: {
-              com.google.spanner.admin.database.v1.DdlStatementActionInfo m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.DdlStatementActionInfo.parser(),
-                      extensionRegistry);
-              if (actionsBuilder_ == null) {
-                ensureActionsIsMutable();
-                actions_.add(m);
-              } else {
-                actionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureStatementsIsMutable();
+                statements_.add(s);
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.protobuf.Timestamp m =
+                    input.readMessage(com.google.protobuf.Timestamp.parser(), extensionRegistry);
+                if (commitTimestampsBuilder_ == null) {
+                  ensureCommitTimestampsIsMutable();
+                  commitTimestamps_.add(m);
+                } else {
+                  commitTimestampsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            case 32:
+              {
+                throttled_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                com.google.spanner.admin.database.v1.OperationProgress m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.OperationProgress.parser(),
+                        extensionRegistry);
+                if (progressBuilder_ == null) {
+                  ensureProgressIsMutable();
+                  progress_.add(m);
+                } else {
+                  progressBuilder_.addMessage(m);
+                }
+                break;
+              } // case 42
+            case 50:
+              {
+                com.google.spanner.admin.database.v1.DdlStatementActionInfo m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.DdlStatementActionInfo.parser(),
+                        extensionRegistry);
+                if (actionsBuilder_ == null) {
+                  ensureActionsIsMutable();
+                  actions_.add(m);
+                } else {
+                  actionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -999,22 +1080,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * The database being modified.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -1023,20 +1107,21 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * The database being modified.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -1044,28 +1129,35 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * The database being modified.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The database being modified.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -1075,17 +1167,21 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The database being modified.
      * 

      *
      * string database = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
@@ -1095,6 +1191,7 @@ public Builder setDatabaseBytes(
 
     private com.google.protobuf.LazyStringArrayList statements_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureStatementsIsMutable() {
       if (!statements_.isModifiable()) {
         statements_ = new com.google.protobuf.LazyStringArrayList(statements_);
@@ -1102,38 +1199,46 @@ private void ensureStatementsIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @return A list containing the statements.
      */
-    public com.google.protobuf.ProtocolStringList
-        getStatementsList() {
+    public com.google.protobuf.ProtocolStringList getStatementsList() {
       statements_.makeImmutable();
       return statements_;
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @return The count of statements.
      */
     public int getStatementsCount() {
       return statements_.size();
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @param index The index of the element to return.
      * @return The statements at the given index.
      */
@@ -1141,33 +1246,39 @@ public java.lang.String getStatements(int index) {
       return statements_.get(index);
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the statements at the given index.
      */
-    public com.google.protobuf.ByteString
-        getStatementsBytes(int index) {
+    public com.google.protobuf.ByteString getStatementsBytes(int index) {
       return statements_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @param index The index to set the value at.
      * @param value The statements to set.
      * @return This builder for chaining.
      */
-    public Builder setStatements(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatements(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStatementsIsMutable();
       statements_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -1175,18 +1286,22 @@ public Builder setStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @param value The statements to add.
      * @return This builder for chaining.
      */
-    public Builder addStatements(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStatements(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStatementsIsMutable();
       statements_.add(value);
       bitField0_ |= 0x00000002;
@@ -1194,53 +1309,61 @@ public Builder addStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @param values The statements to add.
      * @return This builder for chaining.
      */
-    public Builder addAllStatements(
-        java.lang.Iterable values) {
+    public Builder addAllStatements(java.lang.Iterable values) {
       ensureStatementsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, statements_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, statements_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatements() {
-      statements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * For an update this list contains all the statements. For an
      * individual statement, this list contains only that statement.
      * 

      *
      * repeated string statements = 2;
+     *
      * @param value The bytes of the statements to add.
      * @return This builder for chaining.
      */
-    public Builder addStatementsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStatementsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureStatementsIsMutable();
       statements_.add(value);
@@ -1250,18 +1373,25 @@ public Builder addStatementsBytes(
     }
 
     private java.util.List commitTimestamps_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureCommitTimestampsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        commitTimestamps_ = new java.util.ArrayList(commitTimestamps_);
+        commitTimestamps_ =
+            new java.util.ArrayList(commitTimestamps_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> commitTimestampsBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        commitTimestampsBuilder_;
 
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1278,6 +1408,8 @@ public java.util.List getCommitTimestampsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1294,6 +1426,8 @@ public int getCommitTimestampsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1310,6 +1444,8 @@ public com.google.protobuf.Timestamp getCommitTimestamps(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1318,8 +1454,7 @@ public com.google.protobuf.Timestamp getCommitTimestamps(int index) {
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public Builder setCommitTimestamps(
-        int index, com.google.protobuf.Timestamp value) {
+    public Builder setCommitTimestamps(int index, com.google.protobuf.Timestamp value) {
       if (commitTimestampsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1333,6 +1468,8 @@ public Builder setCommitTimestamps(
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1353,6 +1490,8 @@ public Builder setCommitTimestamps(
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1375,6 +1514,8 @@ public Builder addCommitTimestamps(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1383,8 +1524,7 @@ public Builder addCommitTimestamps(com.google.protobuf.Timestamp value) {
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public Builder addCommitTimestamps(
-        int index, com.google.protobuf.Timestamp value) {
+    public Builder addCommitTimestamps(int index, com.google.protobuf.Timestamp value) {
       if (commitTimestampsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1398,6 +1538,8 @@ public Builder addCommitTimestamps(
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1406,8 +1548,7 @@ public Builder addCommitTimestamps(
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public Builder addCommitTimestamps(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder addCommitTimestamps(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (commitTimestampsBuilder_ == null) {
         ensureCommitTimestampsIsMutable();
         commitTimestamps_.add(builderForValue.build());
@@ -1418,6 +1559,8 @@ public Builder addCommitTimestamps(
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1438,6 +1581,8 @@ public Builder addCommitTimestamps(
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1450,8 +1595,7 @@ public Builder addAllCommitTimestamps(
         java.lang.Iterable values) {
       if (commitTimestampsBuilder_ == null) {
         ensureCommitTimestampsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, commitTimestamps_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, commitTimestamps_);
         onChanged();
       } else {
         commitTimestampsBuilder_.addAllMessages(values);
@@ -1459,6 +1603,8 @@ public Builder addAllCommitTimestamps(
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1478,6 +1624,8 @@ public Builder clearCommitTimestamps() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1497,6 +1645,8 @@ public Builder removeCommitTimestamps(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1505,11 +1655,12 @@ public Builder removeCommitTimestamps(int index) {
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public com.google.protobuf.Timestamp.Builder getCommitTimestampsBuilder(
-        int index) {
+    public com.google.protobuf.Timestamp.Builder getCommitTimestampsBuilder(int index) {
       return getCommitTimestampsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1518,14 +1669,16 @@ public com.google.protobuf.Timestamp.Builder getCommitTimestampsBuilder(
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
-        int index) {
+    public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(int index) {
       if (commitTimestampsBuilder_ == null) {
-        return commitTimestamps_.get(index);  } else {
+        return commitTimestamps_.get(index);
+      } else {
         return commitTimestampsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1534,8 +1687,8 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public java.util.List 
-         getCommitTimestampsOrBuilderList() {
+    public java.util.List
+        getCommitTimestampsOrBuilderList() {
       if (commitTimestampsBuilder_ != null) {
         return commitTimestampsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1543,6 +1696,8 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1552,10 +1707,12 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
     public com.google.protobuf.Timestamp.Builder addCommitTimestampsBuilder() {
-      return getCommitTimestampsFieldBuilder().addBuilder(
-          com.google.protobuf.Timestamp.getDefaultInstance());
+      return getCommitTimestampsFieldBuilder()
+          .addBuilder(com.google.protobuf.Timestamp.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1564,12 +1721,13 @@ public com.google.protobuf.Timestamp.Builder addCommitTimestampsBuilder() {
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public com.google.protobuf.Timestamp.Builder addCommitTimestampsBuilder(
-        int index) {
-      return getCommitTimestampsFieldBuilder().addBuilder(
-          index, com.google.protobuf.Timestamp.getDefaultInstance());
+    public com.google.protobuf.Timestamp.Builder addCommitTimestampsBuilder(int index) {
+      return getCommitTimestampsFieldBuilder()
+          .addBuilder(index, com.google.protobuf.Timestamp.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Reports the commit timestamps of all statements that have
      * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -1578,16 +1736,21 @@ public com.google.protobuf.Timestamp.Builder addCommitTimestampsBuilder(
      *
      * repeated .google.protobuf.Timestamp commit_timestamps = 3;
      */
-    public java.util.List 
-         getCommitTimestampsBuilderList() {
+    public java.util.List getCommitTimestampsBuilderList() {
       return getCommitTimestampsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCommitTimestampsFieldBuilder() {
       if (commitTimestampsBuilder_ == null) {
-        commitTimestampsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+        commitTimestampsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
                 commitTimestamps_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -1597,8 +1760,10 @@ public com.google.protobuf.Timestamp.Builder addCommitTimestampsBuilder(
       return commitTimestampsBuilder_;
     }
 
-    private boolean throttled_ ;
+    private boolean throttled_;
     /**
+     *
+     *
      * 
      * Output only. When true, indicates that the operation is throttled e.g.
      * due to resource constraints. When resources become available the operation
@@ -1606,6 +1771,7 @@ public com.google.protobuf.Timestamp.Builder addCommitTimestampsBuilder(
      * 

      *
      * bool throttled = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The throttled.
      */
     @java.lang.Override
@@ -1613,6 +1779,8 @@ public boolean getThrottled() {
       return throttled_;
     }
     /**
+     *
+     *
      * 
      * Output only. When true, indicates that the operation is throttled e.g.
      * due to resource constraints. When resources become available the operation
@@ -1620,6 +1788,7 @@ public boolean getThrottled() {
      * 

      *
      * bool throttled = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The throttled to set.
      * @return This builder for chaining.
      */
@@ -1631,6 +1800,8 @@ public Builder setThrottled(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. When true, indicates that the operation is throttled e.g.
      * due to resource constraints. When resources become available the operation
@@ -1638,6 +1809,7 @@ public Builder setThrottled(boolean value) {
      * 

      *
      * bool throttled = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearThrottled() {
@@ -1648,18 +1820,26 @@ public Builder clearThrottled() {
     }
 
     private java.util.List progress_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureProgressIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        progress_ = new java.util.ArrayList(progress_);
+        progress_ =
+            new java.util.ArrayList(
+                progress_);
         bitField0_ |= 0x00000010;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
+        progressBuilder_;
 
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1672,7 +1852,8 @@ private void ensureProgressIsMutable() {
      *
      * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
      */
-    public java.util.List getProgressList() {
+    public java.util.List
+        getProgressList() {
       if (progressBuilder_ == null) {
         return java.util.Collections.unmodifiableList(progress_);
       } else {
@@ -1680,6 +1861,8 @@ public java.util.List ge
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1700,6 +1883,8 @@ public int getProgressCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1720,6 +1905,8 @@ public com.google.spanner.admin.database.v1.OperationProgress getProgress(int in
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1747,6 +1934,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1771,6 +1960,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1797,6 +1988,8 @@ public Builder addProgress(com.google.spanner.admin.database.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1824,6 +2017,8 @@ public Builder addProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1848,6 +2043,8 @@ public Builder addProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1872,6 +2069,8 @@ public Builder addProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1885,11 +2084,11 @@ public Builder addProgress(
      * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
      */
     public Builder addAllProgress(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (progressBuilder_ == null) {
         ensureProgressIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, progress_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, progress_);
         onChanged();
       } else {
         progressBuilder_.addAllMessages(values);
@@ -1897,6 +2096,8 @@ public Builder addAllProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1920,6 +2121,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1943,6 +2146,8 @@ public Builder removeProgress(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1960,6 +2165,8 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1975,11 +2182,14 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder getProgres
     public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder(
         int index) {
       if (progressBuilder_ == null) {
-        return progress_.get(index);  } else {
+        return progress_.get(index);
+      } else {
         return progressBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -1992,8 +2202,8 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      *
      * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
      */
-    public java.util.List 
-         getProgressOrBuilderList() {
+    public java.util.List
+        getProgressOrBuilderList() {
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilderList();
       } else {
@@ -2001,6 +2211,8 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -2014,10 +2226,12 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
      */
     public com.google.spanner.admin.database.v1.OperationProgress.Builder addProgressBuilder() {
-      return getProgressFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance());
+      return getProgressFieldBuilder()
+          .addBuilder(com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -2032,10 +2246,13 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder addProgres
      */
     public com.google.spanner.admin.database.v1.OperationProgress.Builder addProgressBuilder(
         int index) {
-      return getProgressFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance());
+      return getProgressFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -2048,38 +2265,49 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder addProgres
      *
      * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
      */
-    public java.util.List 
-         getProgressBuilderList() {
+    public java.util.List
+        getProgressBuilderList() {
       return getProgressFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
-                progress_,
-                ((bitField0_ & 0x00000010) != 0),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.OperationProgress,
+                com.google.spanner.admin.database.v1.OperationProgress.Builder,
+                com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
+                progress_, ((bitField0_ & 0x00000010) != 0), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
     }
 
     private java.util.List actions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureActionsIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        actions_ = new java.util.ArrayList(actions_);
+        actions_ =
+            new java.util.ArrayList(
+                actions_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.DdlStatementActionInfo, com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder, com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder> actionsBuilder_;
+            com.google.spanner.admin.database.v1.DdlStatementActionInfo,
+            com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder,
+            com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder>
+        actionsBuilder_;
 
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2087,7 +2315,8 @@ private void ensureActionsIsMutable() {
      *
      * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
      */
-    public java.util.List getActionsList() {
+    public java.util.List
+        getActionsList() {
       if (actionsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(actions_);
       } else {
@@ -2095,6 +2324,8 @@ public java.util.List
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2110,6 +2341,8 @@ public int getActionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2125,6 +2358,8 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfo getActions(in
       }
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2147,6 +2382,8 @@ public Builder setActions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2155,7 +2392,8 @@ public Builder setActions(
      * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
      */
     public Builder setActions(
-        int index, com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder builderForValue) {
+        int index,
+        com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder builderForValue) {
       if (actionsBuilder_ == null) {
         ensureActionsIsMutable();
         actions_.set(index, builderForValue.build());
@@ -2166,6 +2404,8 @@ public Builder setActions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2187,6 +2427,8 @@ public Builder addActions(com.google.spanner.admin.database.v1.DdlStatementActio
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2209,6 +2451,8 @@ public Builder addActions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2228,6 +2472,8 @@ public Builder addActions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2236,7 +2482,8 @@ public Builder addActions(
      * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
      */
     public Builder addActions(
-        int index, com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder builderForValue) {
+        int index,
+        com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder builderForValue) {
       if (actionsBuilder_ == null) {
         ensureActionsIsMutable();
         actions_.add(index, builderForValue.build());
@@ -2247,6 +2494,8 @@ public Builder addActions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2255,11 +2504,11 @@ public Builder addActions(
      * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
      */
     public Builder addAllActions(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (actionsBuilder_ == null) {
         ensureActionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, actions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, actions_);
         onChanged();
       } else {
         actionsBuilder_.addAllMessages(values);
@@ -2267,6 +2516,8 @@ public Builder addAllActions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2285,6 +2536,8 @@ public Builder clearActions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2303,6 +2556,8 @@ public Builder removeActions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2315,6 +2570,8 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder getAc
       return getActionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2325,11 +2582,14 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder getAc
     public com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder getActionsOrBuilder(
         int index) {
       if (actionsBuilder_ == null) {
-        return actions_.get(index);  } else {
+        return actions_.get(index);
+      } else {
         return actionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2337,8 +2597,9 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder getA
      *
      * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
      */
-    public java.util.List 
-         getActionsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder>
+        getActionsOrBuilderList() {
       if (actionsBuilder_ != null) {
         return actionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2346,6 +2607,8 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder getA
       }
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2354,10 +2617,13 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder getA
      * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
      */
     public com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder addActionsBuilder() {
-      return getActionsFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.DdlStatementActionInfo.getDefaultInstance());
+      return getActionsFieldBuilder()
+          .addBuilder(
+              com.google.spanner.admin.database.v1.DdlStatementActionInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2367,10 +2633,14 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder addAc
      */
     public com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder addActionsBuilder(
         int index) {
-      return getActionsFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.DdlStatementActionInfo.getDefaultInstance());
+      return getActionsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.spanner.admin.database.v1.DdlStatementActionInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The brief action info for the DDL statements.
      * `actions[i]` is the brief info for `statements[i]`.
@@ -2378,27 +2648,30 @@ public com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder addAc
      *
      * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
      */
-    public java.util.List 
-         getActionsBuilderList() {
+    public java.util.List
+        getActionsBuilderList() {
       return getActionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.DdlStatementActionInfo, com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder, com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder> 
+            com.google.spanner.admin.database.v1.DdlStatementActionInfo,
+            com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder,
+            com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder>
         getActionsFieldBuilder() {
       if (actionsBuilder_ == null) {
-        actionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.DdlStatementActionInfo, com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder, com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder>(
-                actions_,
-                ((bitField0_ & 0x00000020) != 0),
-                getParentForChildren(),
-                isClean());
+        actionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.DdlStatementActionInfo,
+                com.google.spanner.admin.database.v1.DdlStatementActionInfo.Builder,
+                com.google.spanner.admin.database.v1.DdlStatementActionInfoOrBuilder>(
+                actions_, ((bitField0_ & 0x00000020) != 0), getParentForChildren(), isClean());
         actions_ = null;
       }
       return actionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2408,41 +2681,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata)
-  private static final com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata();
   }
 
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata getDefaultInstance() {
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateDatabaseDdlMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateDatabaseDdlMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2454,9 +2729,8 @@ public com.google.protobuf.Parser getParserForType()
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata getDefaultInstanceForType() {
+  public com.google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadataOrBuilder.java
similarity index 87%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadataOrBuilder.java
index 2bc332e6d4b..f1002ace388 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlMetadataOrBuilder.java
@@ -1,79 +1,112 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface UpdateDatabaseDdlMetadataOrBuilder extends
+public interface UpdateDatabaseDdlMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.UpdateDatabaseDdlMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The database being modified.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * The database being modified.
    * 

    *
    * string database = 1 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @return A list containing the statements.
    */
-  java.util.List
-      getStatementsList();
+  java.util.List getStatementsList();
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @return The count of statements.
    */
   int getStatementsCount();
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @param index The index of the element to return.
    * @return The statements at the given index.
    */
   java.lang.String getStatements(int index);
   /**
+   *
+   *
    * 
    * For an update this list contains all the statements. For an
    * individual statement, this list contains only that statement.
    * 

    *
    * repeated string statements = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the statements at the given index.
    */
-  com.google.protobuf.ByteString
-      getStatementsBytes(int index);
+  com.google.protobuf.ByteString getStatementsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -82,9 +115,10 @@ public interface UpdateDatabaseDdlMetadataOrBuilder extends
    *
    * repeated .google.protobuf.Timestamp commit_timestamps = 3;
    */
-  java.util.List 
-      getCommitTimestampsList();
+  java.util.List getCommitTimestampsList();
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -95,6 +129,8 @@ public interface UpdateDatabaseDdlMetadataOrBuilder extends
    */
   com.google.protobuf.Timestamp getCommitTimestamps(int index);
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -105,6 +141,8 @@ public interface UpdateDatabaseDdlMetadataOrBuilder extends
    */
   int getCommitTimestampsCount();
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -113,9 +151,11 @@ public interface UpdateDatabaseDdlMetadataOrBuilder extends
    *
    * repeated .google.protobuf.Timestamp commit_timestamps = 3;
    */
-  java.util.List 
+  java.util.List
       getCommitTimestampsOrBuilderList();
   /**
+   *
+   *
    * 
    * Reports the commit timestamps of all statements that have
    * succeeded so far, where `commit_timestamps[i]` is the commit
@@ -124,10 +164,11 @@ public interface UpdateDatabaseDdlMetadataOrBuilder extends
    *
    * repeated .google.protobuf.Timestamp commit_timestamps = 3;
    */
-  com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
-      int index);
+  com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. When true, indicates that the operation is throttled e.g.
    * due to resource constraints. When resources become available the operation
@@ -135,11 +176,14 @@ com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
    * 

    *
    * bool throttled = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The throttled.
    */
   boolean getThrottled();
 
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -152,9 +196,10 @@ com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
    *
    * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
    */
-  java.util.List 
-      getProgressList();
+  java.util.List getProgressList();
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -169,6 +214,8 @@ com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
    */
   com.google.spanner.admin.database.v1.OperationProgress getProgress(int index);
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -183,6 +230,8 @@ com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
    */
   int getProgressCount();
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -195,9 +244,11 @@ com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
    *
    * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
    */
-  java.util.List 
+  java.util.List
       getProgressOrBuilderList();
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabaseDdl][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabaseDdl]
@@ -210,10 +261,11 @@ com.google.protobuf.TimestampOrBuilder getCommitTimestampsOrBuilder(
    *
    * repeated .google.spanner.admin.database.v1.OperationProgress progress = 5;
    */
-  com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder(
-      int index);
+  com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -221,9 +273,10 @@ com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBui
    *
    * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
    */
-  java.util.List 
-      getActionsList();
+  java.util.List getActionsList();
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -233,6 +286,8 @@ com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBui
    */
   com.google.spanner.admin.database.v1.DdlStatementActionInfo getActions(int index);
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -242,6 +297,8 @@ com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBui
    */
   int getActionsCount();
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
@@ -249,9 +306,11 @@ com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBui
    *
    * repeated .google.spanner.admin.database.v1.DdlStatementActionInfo actions = 6;
    */
-  java.util.List 
+  java.util.List
       getActionsOrBuilderList();
   /**
+   *
+   *
    * 
    * The brief action info for the DDL statements.
    * `actions[i]` is the brief info for `statements[i]`.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequest.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequest.java
index 1b49e9f513a..e9b25fa464b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Enqueues the given DDL statements to be applied, in order but not
  * necessarily all at once, to the database schema at some point (or
@@ -26,52 +43,59 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseDdlRequest}
  */
-public final class UpdateDatabaseDdlRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateDatabaseDdlRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.UpdateDatabaseDdlRequest)
     UpdateDatabaseDdlRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateDatabaseDdlRequest.newBuilder() to construct.
   private UpdateDatabaseDdlRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateDatabaseDdlRequest() {
     database_ = "";
-    statements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
     operationId_ = "";
     protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateDatabaseDdlRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.class, com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.Builder.class);
+            com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.class,
+            com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.Builder.class);
   }
 
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -80,29 +104,31 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -111,38 +137,47 @@ public java.lang.String getDatabase() {
   }
 
   public static final int STATEMENTS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList statements_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return A list containing the statements.
    */
-  public com.google.protobuf.ProtocolStringList
-      getStatementsList() {
+  public com.google.protobuf.ProtocolStringList getStatementsList() {
     return statements_;
   }
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The count of statements.
    */
   public int getStatementsCount() {
     return statements_.size();
   }
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the element to return.
    * @return The statements at the given index.
    */
@@ -150,23 +185,28 @@ public java.lang.String getStatements(int index) {
     return statements_.get(index);
   }
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the value to return.
    * @return The bytes of the statements at the given index.
    */
-  public com.google.protobuf.ByteString
-      getStatementsBytes(int index) {
+  public com.google.protobuf.ByteString getStatementsBytes(int index) {
     return statements_.getByteString(index);
   }
 
   public static final int OPERATION_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object operationId_ = "";
   /**
+   *
+   *
    * 
    * If empty, the new update request is assigned an
    * automatically-generated operation ID. Otherwise, `operation_id`
@@ -190,6 +230,7 @@ public java.lang.String getStatements(int index) {
    * 

    *
    * string operation_id = 3;
+   *
    * @return The operationId.
    */
   @java.lang.Override
@@ -198,14 +239,15 @@ public java.lang.String getOperationId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       operationId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If empty, the new update request is assigned an
    * automatically-generated operation ID. Otherwise, `operation_id`
@@ -229,16 +271,15 @@ public java.lang.String getOperationId() {
    * 

    *
    * string operation_id = 3;
+   *
    * @return The bytes for operationId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOperationIdBytes() {
+  public com.google.protobuf.ByteString getOperationIdBytes() {
     java.lang.Object ref = operationId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       operationId_ = b;
       return b;
     } else {
@@ -249,6 +290,8 @@ public java.lang.String getOperationId() {
   public static final int PROTO_DESCRIPTORS_FIELD_NUMBER = 4;
   private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements.
    * Contains a protobuf-serialized
@@ -267,6 +310,7 @@ public java.lang.String getOperationId() {
    * 

    *
    * bytes proto_descriptors = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The protoDescriptors.
    */
   @java.lang.Override
@@ -275,6 +319,7 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -286,8 +331,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -324,8 +368,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, operationId_);
     }
     if (!protoDescriptors_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(4, protoDescriptors_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(4, protoDescriptors_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -335,21 +378,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest other = (com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest) obj;
-
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
-    if (!getStatementsList()
-        .equals(other.getStatementsList())) return false;
-    if (!getOperationId()
-        .equals(other.getOperationId())) return false;
-    if (!getProtoDescriptors()
-        .equals(other.getProtoDescriptors())) return false;
+    com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest other =
+        (com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest) obj;
+
+    if (!getDatabase().equals(other.getDatabase())) return false;
+    if (!getStatementsList().equals(other.getStatementsList())) return false;
+    if (!getOperationId().equals(other.getOperationId())) return false;
+    if (!getProtoDescriptors().equals(other.getProtoDescriptors())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -377,98 +417,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Enqueues the given DDL statements to be applied, in order but not
    * necessarily all at once, to the database schema at some point (or
@@ -490,53 +536,52 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseDdlRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.UpdateDatabaseDdlRequest)
       com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.class, com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.Builder.class);
+              com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.class,
+              com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       database_ = "";
-      statements_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
       operationId_ = "";
       protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseDdlRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.getDefaultInstance();
     }
 
@@ -551,13 +596,17 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest buildPartial() {
-      com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest result = new com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest result =
+          new com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.database_ = database_;
@@ -578,38 +627,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseDd
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -617,7 +667,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest other) {
-      if (other == com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest.getDefaultInstance())
+        return this;
       if (!other.getDatabase().isEmpty()) {
         database_ = other.database_;
         bitField0_ |= 0x00000001;
@@ -667,33 +719,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureStatementsIsMutable();
-              statements_.add(s);
-              break;
-            } // case 18
-            case 26: {
-              operationId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              protoDescriptors_ = input.readBytes();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureStatementsIsMutable();
+                statements_.add(s);
+                break;
+              } // case 18
+            case 26:
+              {
+                operationId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                protoDescriptors_ = input.readBytes();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -703,22 +760,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -727,20 +789,23 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -748,28 +813,39 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -779,17 +855,23 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
@@ -799,6 +881,7 @@ public Builder setDatabaseBytes(
 
     private com.google.protobuf.LazyStringArrayList statements_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureStatementsIsMutable() {
       if (!statements_.isModifiable()) {
         statements_ = new com.google.protobuf.LazyStringArrayList(statements_);
@@ -806,35 +889,43 @@ private void ensureStatementsIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return A list containing the statements.
      */
-    public com.google.protobuf.ProtocolStringList
-        getStatementsList() {
+    public com.google.protobuf.ProtocolStringList getStatementsList() {
       statements_.makeImmutable();
       return statements_;
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The count of statements.
      */
     public int getStatementsCount() {
       return statements_.size();
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param index The index of the element to return.
      * @return The statements at the given index.
      */
@@ -842,31 +933,37 @@ public java.lang.String getStatements(int index) {
       return statements_.get(index);
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param index The index of the value to return.
      * @return The bytes of the statements at the given index.
      */
-    public com.google.protobuf.ByteString
-        getStatementsBytes(int index) {
+    public com.google.protobuf.ByteString getStatementsBytes(int index) {
       return statements_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param index The index to set the value at.
      * @param value The statements to set.
      * @return This builder for chaining.
      */
-    public Builder setStatements(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStatements(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStatementsIsMutable();
       statements_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -874,17 +971,21 @@ public Builder setStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The statements to add.
      * @return This builder for chaining.
      */
-    public Builder addStatements(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStatements(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureStatementsIsMutable();
       statements_.add(value);
       bitField0_ |= 0x00000002;
@@ -892,50 +993,58 @@ public Builder addStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param values The statements to add.
      * @return This builder for chaining.
      */
-    public Builder addAllStatements(
-        java.lang.Iterable values) {
+    public Builder addAllStatements(java.lang.Iterable values) {
       ensureStatementsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, statements_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, statements_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearStatements() {
-      statements_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      statements_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. DDL statements to be applied to the database.
      * 

      *
      * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes of the statements to add.
      * @return This builder for chaining.
      */
-    public Builder addStatementsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addStatementsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureStatementsIsMutable();
       statements_.add(value);
@@ -946,6 +1055,8 @@ public Builder addStatementsBytes(
 
     private java.lang.Object operationId_ = "";
     /**
+     *
+     *
      * 
      * If empty, the new update request is assigned an
      * automatically-generated operation ID. Otherwise, `operation_id`
@@ -969,13 +1080,13 @@ public Builder addStatementsBytes(
      * 

      *
      * string operation_id = 3;
+     *
      * @return The operationId.
      */
     public java.lang.String getOperationId() {
       java.lang.Object ref = operationId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         operationId_ = s;
         return s;
@@ -984,6 +1095,8 @@ public java.lang.String getOperationId() {
       }
     }
     /**
+     *
+     *
      * 
      * If empty, the new update request is assigned an
      * automatically-generated operation ID. Otherwise, `operation_id`
@@ -1007,15 +1120,14 @@ public java.lang.String getOperationId() {
      * 

      *
      * string operation_id = 3;
+     *
      * @return The bytes for operationId.
      */
-    public com.google.protobuf.ByteString
-        getOperationIdBytes() {
+    public com.google.protobuf.ByteString getOperationIdBytes() {
       java.lang.Object ref = operationId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         operationId_ = b;
         return b;
       } else {
@@ -1023,6 +1135,8 @@ public java.lang.String getOperationId() {
       }
     }
     /**
+     *
+     *
      * 
      * If empty, the new update request is assigned an
      * automatically-generated operation ID. Otherwise, `operation_id`
@@ -1046,18 +1160,22 @@ public java.lang.String getOperationId() {
      * 

      *
      * string operation_id = 3;
+     *
      * @param value The operationId to set.
      * @return This builder for chaining.
      */
-    public Builder setOperationId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperationId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       operationId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If empty, the new update request is assigned an
      * automatically-generated operation ID. Otherwise, `operation_id`
@@ -1081,6 +1199,7 @@ public Builder setOperationId(
      * 

      *
      * string operation_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOperationId() {
@@ -1090,6 +1209,8 @@ public Builder clearOperationId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If empty, the new update request is assigned an
      * automatically-generated operation ID. Otherwise, `operation_id`
@@ -1113,12 +1234,14 @@ public Builder clearOperationId() {
      * 

      *
      * string operation_id = 3;
+     *
      * @param value The bytes for operationId to set.
      * @return This builder for chaining.
      */
-    public Builder setOperationIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperationIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       operationId_ = value;
       bitField0_ |= 0x00000004;
@@ -1128,6 +1251,8 @@ public Builder setOperationIdBytes(
 
     private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements.
      * Contains a protobuf-serialized
@@ -1146,6 +1271,7 @@ public Builder setOperationIdBytes(
      * 

      *
      * bytes proto_descriptors = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The protoDescriptors.
      */
     @java.lang.Override
@@ -1153,6 +1279,8 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
       return protoDescriptors_;
     }
     /**
+     *
+     *
      * 
      * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements.
      * Contains a protobuf-serialized
@@ -1171,17 +1299,22 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
      * 

      *
      * bytes proto_descriptors = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The protoDescriptors to set.
      * @return This builder for chaining.
      */
     public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       protoDescriptors_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements.
      * Contains a protobuf-serialized
@@ -1200,6 +1333,7 @@ public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes proto_descriptors = 4 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearProtoDescriptors() {
@@ -1208,9 +1342,9 @@ public Builder clearProtoDescriptors() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1220,12 +1354,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.UpdateDatabaseDdlRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.UpdateDatabaseDdlRequest)
-  private static final com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest();
   }
@@ -1234,27 +1369,27 @@ public static com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateDatabaseDdlRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateDatabaseDdlRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1269,6 +1404,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.UpdateDatabaseDdlRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequestOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequestOrBuilder.java
index 1fa78f81e42..a68e547bf21 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseDdlRequestOrBuilder.java
@@ -1,75 +1,112 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface UpdateDatabaseDdlRequestOrBuilder extends
+public interface UpdateDatabaseDdlRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.UpdateDatabaseDdlRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return A list containing the statements.
    */
-  java.util.List
-      getStatementsList();
+  java.util.List getStatementsList();
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The count of statements.
    */
   int getStatementsCount();
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the element to return.
    * @return The statements at the given index.
    */
   java.lang.String getStatements(int index);
   /**
+   *
+   *
    * 
    * Required. DDL statements to be applied to the database.
    * 

    *
    * repeated string statements = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the value to return.
    * @return The bytes of the statements at the given index.
    */
-  com.google.protobuf.ByteString
-      getStatementsBytes(int index);
+  com.google.protobuf.ByteString getStatementsBytes(int index);
 
   /**
+   *
+   *
    * 
    * If empty, the new update request is assigned an
    * automatically-generated operation ID. Otherwise, `operation_id`
@@ -93,10 +130,13 @@ public interface UpdateDatabaseDdlRequestOrBuilder extends
    * 

    *
    * string operation_id = 3;
+   *
    * @return The operationId.
    */
   java.lang.String getOperationId();
   /**
+   *
+   *
    * 
    * If empty, the new update request is assigned an
    * automatically-generated operation ID. Otherwise, `operation_id`
@@ -120,12 +160,14 @@ public interface UpdateDatabaseDdlRequestOrBuilder extends
    * 

    *
    * string operation_id = 3;
+   *
    * @return The bytes for operationId.
    */
-  com.google.protobuf.ByteString
-      getOperationIdBytes();
+  com.google.protobuf.ByteString getOperationIdBytes();
 
   /**
+   *
+   *
    * 
    * Optional. Proto descriptors used by CREATE/ALTER PROTO BUNDLE statements.
    * Contains a protobuf-serialized
@@ -144,6 +186,7 @@ public interface UpdateDatabaseDdlRequestOrBuilder extends
    * 

    *
    * bytes proto_descriptors = 4 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The protoDescriptors.
    */
   com.google.protobuf.ByteString getProtoDescriptors();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadata.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadata.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadata.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadata.java
index fb0c7bb188e..6f7b9c82d8c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadata.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -12,48 +29,52 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseMetadata}
  */
-public final class UpdateDatabaseMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateDatabaseMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.UpdateDatabaseMetadata)
     UpdateDatabaseMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateDatabaseMetadata.newBuilder() to construct.
   private UpdateDatabaseMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateDatabaseMetadata() {
-  }
+
+  private UpdateDatabaseMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateDatabaseMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.class, com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.Builder.class);
+            com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.class,
+            com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int REQUEST_FIELD_NUMBER = 1;
   private com.google.spanner.admin.database.v1.UpdateDatabaseRequest request_;
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
    * 

    *
    * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
+   *
    * @return Whether the request field is set.
    */
   @java.lang.Override
@@ -61,19 +82,26 @@ public boolean hasRequest() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
    * 

    *
    * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
+   *
    * @return The request.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.UpdateDatabaseRequest getRequest() {
-    return request_ == null ? com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance() : request_;
+    return request_ == null
+        ? com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance()
+        : request_;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -83,12 +111,16 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequest getRequest() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder getRequestOrBuilder() {
-    return request_ == null ? com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance() : request_;
+    return request_ == null
+        ? com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance()
+        : request_;
   }
 
   public static final int PROGRESS_FIELD_NUMBER = 2;
   private com.google.spanner.admin.database.v1.OperationProgress progress_;
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -96,6 +128,7 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder getRe
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   @java.lang.Override
@@ -103,6 +136,8 @@ public boolean hasProgress() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -110,13 +145,18 @@ public boolean hasProgress() {
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -127,18 +167,23 @@ public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder() {
-    return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
 
   public static final int CANCEL_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is best-effort).
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -146,12 +191,15 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is best-effort).
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -159,6 +207,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is best-effort).
@@ -172,6 +222,7 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -183,8 +234,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRequest());
     }
@@ -204,16 +254,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRequest());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRequest());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getProgress());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getProgress());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCancelTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -223,27 +270,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.UpdateDatabaseMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.UpdateDatabaseMetadata other = (com.google.spanner.admin.database.v1.UpdateDatabaseMetadata) obj;
+    com.google.spanner.admin.database.v1.UpdateDatabaseMetadata other =
+        (com.google.spanner.admin.database.v1.UpdateDatabaseMetadata) obj;
 
     if (hasRequest() != other.hasRequest()) return false;
     if (hasRequest()) {
-      if (!getRequest()
-          .equals(other.getRequest())) return false;
+      if (!getRequest().equals(other.getRequest())) return false;
     }
     if (hasProgress() != other.hasProgress()) return false;
     if (hasProgress()) {
-      if (!getProgress()
-          .equals(other.getProgress())) return false;
+      if (!getProgress().equals(other.getProgress())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -274,98 +319,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.UpdateDatabaseMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.UpdateDatabaseMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -373,21 +424,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.UpdateDatabaseMetadata)
       com.google.spanner.admin.database.v1.UpdateDatabaseMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.class, com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.Builder.class);
+              com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.class,
+              com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.newBuilder()
@@ -395,19 +448,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRequestFieldBuilder();
         getProgressFieldBuilder();
         getCancelTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -431,9 +484,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -452,8 +505,11 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.UpdateDatabaseMetadata buildPartial() {
-      com.google.spanner.admin.database.v1.UpdateDatabaseMetadata result = new com.google.spanner.admin.database.v1.UpdateDatabaseMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.UpdateDatabaseMetadata result =
+          new com.google.spanner.admin.database.v1.UpdateDatabaseMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -462,21 +518,15 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseMe
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.request_ = requestBuilder_ == null
-            ? request_
-            : requestBuilder_.build();
+        result.request_ = requestBuilder_ == null ? request_ : requestBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.progress_ = progressBuilder_ == null
-            ? progress_
-            : progressBuilder_.build();
+        result.progress_ = progressBuilder_ == null ? progress_ : progressBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -486,38 +536,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseMe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.UpdateDatabaseMetadata) {
-        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseMetadata)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -525,7 +576,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateDatabaseMetadata other) {
-      if (other == com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.UpdateDatabaseMetadata.getDefaultInstance())
+        return this;
       if (other.hasRequest()) {
         mergeRequest(other.getRequest());
       }
@@ -561,33 +613,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getRequestFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getProgressFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getRequestFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -597,40 +647,54 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.database.v1.UpdateDatabaseRequest request_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.UpdateDatabaseRequest, com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder, com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder> requestBuilder_;
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder,
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder>
+        requestBuilder_;
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
      * 

      *
      * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
+     *
      * @return Whether the request field is set.
      */
     public boolean hasRequest() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
      * 

      *
      * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
+     *
      * @return The request.
      */
     public com.google.spanner.admin.database.v1.UpdateDatabaseRequest getRequest() {
       if (requestBuilder_ == null) {
-        return request_ == null ? com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance() : request_;
+        return request_ == null
+            ? com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance()
+            : request_;
       } else {
         return requestBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -652,6 +716,8 @@ public Builder setRequest(com.google.spanner.admin.database.v1.UpdateDatabaseReq
       return this;
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -671,6 +737,8 @@ public Builder setRequest(
       return this;
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -680,9 +748,11 @@ public Builder setRequest(
      */
     public Builder mergeRequest(com.google.spanner.admin.database.v1.UpdateDatabaseRequest value) {
       if (requestBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          request_ != null &&
-          request_ != com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && request_ != null
+            && request_
+                != com.google.spanner.admin.database.v1.UpdateDatabaseRequest
+                    .getDefaultInstance()) {
           getRequestBuilder().mergeFrom(value);
         } else {
           request_ = value;
@@ -697,6 +767,8 @@ public Builder mergeRequest(com.google.spanner.admin.database.v1.UpdateDatabaseR
       return this;
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -715,6 +787,8 @@ public Builder clearRequest() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -728,6 +802,8 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder getReq
       return getRequestFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -735,15 +811,19 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder getReq
      *
      * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
      */
-    public com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder getRequestOrBuilder() {
+    public com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder
+        getRequestOrBuilder() {
       if (requestBuilder_ != null) {
         return requestBuilder_.getMessageOrBuilder();
       } else {
-        return request_ == null ?
-            com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance() : request_;
+        return request_ == null
+            ? com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance()
+            : request_;
       }
     }
     /**
+     *
+     *
      * 
      * The request for
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -752,14 +832,17 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder getRe
      * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.UpdateDatabaseRequest, com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder, com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder> 
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder,
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder>
         getRequestFieldBuilder() {
       if (requestBuilder_ == null) {
-        requestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.UpdateDatabaseRequest, com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder, com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder>(
-                getRequest(),
-                getParentForChildren(),
-                isClean());
+        requestBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.UpdateDatabaseRequest,
+                com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder,
+                com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder>(
+                getRequest(), getParentForChildren(), isClean());
         request_ = null;
       }
       return requestBuilder_;
@@ -767,8 +850,13 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder getRe
 
     private com.google.spanner.admin.database.v1.OperationProgress progress_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
+        progressBuilder_;
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -776,12 +864,15 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder getRe
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+     *
      * @return Whether the progress field is set.
      */
     public boolean hasProgress() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -789,16 +880,21 @@ public boolean hasProgress() {
      * 

      *
      * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+     *
      * @return The progress.
      */
     public com.google.spanner.admin.database.v1.OperationProgress getProgress() {
       if (progressBuilder_ == null) {
-        return progress_ == null ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       } else {
         return progressBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -821,6 +917,8 @@ public Builder setProgress(com.google.spanner.admin.database.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -841,6 +939,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -851,9 +951,10 @@ public Builder setProgress(
      */
     public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgress value) {
       if (progressBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          progress_ != null &&
-          progress_ != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && progress_ != null
+            && progress_
+                != com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()) {
           getProgressBuilder().mergeFrom(value);
         } else {
           progress_ = value;
@@ -868,6 +969,8 @@ public Builder mergeProgress(com.google.spanner.admin.database.v1.OperationProgr
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -887,6 +990,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -901,6 +1006,8 @@ public com.google.spanner.admin.database.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -913,11 +1020,14 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilder();
       } else {
-        return progress_ == null ?
-            com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.database.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -927,14 +1037,17 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
      * .google.spanner.admin.database.v1.OperationProgress progress = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.database.v1.OperationProgress,
+            com.google.spanner.admin.database.v1.OperationProgress.Builder,
+            com.google.spanner.admin.database.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.OperationProgress, com.google.spanner.admin.database.v1.OperationProgress.Builder, com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
-                getProgress(),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.OperationProgress,
+                com.google.spanner.admin.database.v1.OperationProgress.Builder,
+                com.google.spanner.admin.database.v1.OperationProgressOrBuilder>(
+                getProgress(), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
@@ -942,36 +1055,49 @@ public com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgre
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
@@ -993,6 +1119,8 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
@@ -1000,8 +1128,7 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp cancel_time = 3;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -1012,6 +1139,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
@@ -1021,9 +1150,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1038,6 +1167,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
@@ -1056,6 +1187,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
@@ -1069,6 +1202,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
@@ -1080,11 +1215,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is best-effort).
@@ -1093,21 +1231,24 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1117,12 +1258,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.UpdateDatabaseMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.UpdateDatabaseMetadata)
   private static final com.google.spanner.admin.database.v1.UpdateDatabaseMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.UpdateDatabaseMetadata();
   }
@@ -1131,27 +1272,27 @@ public static com.google.spanner.admin.database.v1.UpdateDatabaseMetadata getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateDatabaseMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateDatabaseMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1166,6 +1307,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.UpdateDatabaseMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadataOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadataOrBuilder.java
index d95a08f6238..6f04b7549cd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseMetadataOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface UpdateDatabaseMetadataOrBuilder extends
+public interface UpdateDatabaseMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.UpdateDatabaseMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
    * 

    *
    * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
+   *
    * @return Whether the request field is set.
    */
   boolean hasRequest();
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
    * 

    *
    * .google.spanner.admin.database.v1.UpdateDatabaseRequest request = 1;
+   *
    * @return The request.
    */
   com.google.spanner.admin.database.v1.UpdateDatabaseRequest getRequest();
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -39,6 +63,8 @@ public interface UpdateDatabaseMetadataOrBuilder extends
   com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder getRequestOrBuilder();
 
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -46,10 +72,13 @@ public interface UpdateDatabaseMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   boolean hasProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -57,10 +86,13 @@ public interface UpdateDatabaseMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.database.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   com.google.spanner.admin.database.v1.OperationProgress getProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase]
@@ -72,26 +104,34 @@ public interface UpdateDatabaseMetadataOrBuilder extends
   com.google.spanner.admin.database.v1.OperationProgressOrBuilder getProgressOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is best-effort).
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is best-effort).
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is best-effort).
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequest.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequest.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequest.java
index c0d75fcaea7..6255150ade4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequest.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.database.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -12,49 +29,55 @@
  *
  * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseRequest}
  */
-public final class UpdateDatabaseRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateDatabaseRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.database.v1.UpdateDatabaseRequest)
     UpdateDatabaseRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateDatabaseRequest.newBuilder() to construct.
   private UpdateDatabaseRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateDatabaseRequest() {
-  }
+
+  private UpdateDatabaseRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateDatabaseRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_fieldAccessorTable
+    return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+        .internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.database.v1.UpdateDatabaseRequest.class, com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder.class);
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequest.class,
+            com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int DATABASE_FIELD_NUMBER = 1;
   private com.google.spanner.admin.database.v1.Database database_;
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * The `name` field of the database is of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the database field is set.
    */
   @java.lang.Override
@@ -62,42 +85,59 @@ public boolean hasDatabase() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * The `name` field of the database is of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The database.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.Database getDatabase() {
-    return database_ == null ? com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+    return database_ == null
+        ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+        : database_;
   }
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * The `name` field of the database is of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabaseOrBuilder() {
-    return database_ == null ? com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+    return database_ == null
+        ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+        : database_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. The list of fields to update. Currently, only
    * `enable_drop_protection` field can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -105,12 +145,16 @@ public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The list of fields to update. Currently, only
    * `enable_drop_protection` field can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -118,12 +162,15 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. The list of fields to update. Currently, only
    * `enable_drop_protection` field can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -131,6 +178,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -142,8 +190,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getDatabase());
     }
@@ -160,12 +207,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getDatabase());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getDatabase());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -175,22 +220,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.database.v1.UpdateDatabaseRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.database.v1.UpdateDatabaseRequest other = (com.google.spanner.admin.database.v1.UpdateDatabaseRequest) obj;
+    com.google.spanner.admin.database.v1.UpdateDatabaseRequest other =
+        (com.google.spanner.admin.database.v1.UpdateDatabaseRequest) obj;
 
     if (hasDatabase() != other.hasDatabase()) return false;
     if (hasDatabase()) {
-      if (!getDatabase()
-          .equals(other.getDatabase())) return false;
+      if (!getDatabase().equals(other.getDatabase())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -217,98 +261,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.database.v1.UpdateDatabaseRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.database.v1.UpdateDatabaseRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateDatabase][google.spanner.admin.database.v1.DatabaseAdmin.UpdateDatabase].
@@ -316,21 +366,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.database.v1.UpdateDatabaseRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.database.v1.UpdateDatabaseRequest)
       com.google.spanner.admin.database.v1.UpdateDatabaseRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_fieldAccessorTable
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.database.v1.UpdateDatabaseRequest.class, com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder.class);
+              com.google.spanner.admin.database.v1.UpdateDatabaseRequest.class,
+              com.google.spanner.admin.database.v1.UpdateDatabaseRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.database.v1.UpdateDatabaseRequest.newBuilder()
@@ -338,18 +390,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getDatabaseFieldBuilder();
         getUpdateMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -368,9 +420,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto
+          .internal_static_google_spanner_admin_database_v1_UpdateDatabaseRequest_descriptor;
     }
 
     @java.lang.Override
@@ -389,8 +441,11 @@ public com.google.spanner.admin.database.v1.UpdateDatabaseRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.database.v1.UpdateDatabaseRequest buildPartial() {
-      com.google.spanner.admin.database.v1.UpdateDatabaseRequest result = new com.google.spanner.admin.database.v1.UpdateDatabaseRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.database.v1.UpdateDatabaseRequest result =
+          new com.google.spanner.admin.database.v1.UpdateDatabaseRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -399,15 +454,11 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseRe
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.database_ = databaseBuilder_ == null
-            ? database_
-            : databaseBuilder_.build();
+        result.database_ = databaseBuilder_ == null ? database_ : databaseBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -417,38 +468,39 @@ private void buildPartial0(com.google.spanner.admin.database.v1.UpdateDatabaseRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.database.v1.UpdateDatabaseRequest) {
-        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseRequest)other);
+        return mergeFrom((com.google.spanner.admin.database.v1.UpdateDatabaseRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -456,7 +508,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.database.v1.UpdateDatabaseRequest other) {
-      if (other == com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.database.v1.UpdateDatabaseRequest.getDefaultInstance())
+        return this;
       if (other.hasDatabase()) {
         mergeDatabase(other.getDatabase());
       }
@@ -489,26 +542,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -518,49 +570,69 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.database.v1.Database database_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> databaseBuilder_;
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
+        databaseBuilder_;
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the database field is set.
      */
     public boolean hasDatabase() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The database.
      */
     public com.google.spanner.admin.database.v1.Database getDatabase() {
       if (databaseBuilder_ == null) {
-        return database_ == null ? com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+        return database_ == null
+            ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+            : database_;
       } else {
         return databaseBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setDatabase(com.google.spanner.admin.database.v1.Database value) {
       if (databaseBuilder_ == null) {
@@ -576,13 +648,17 @@ public Builder setDatabase(com.google.spanner.admin.database.v1.Database value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setDatabase(
         com.google.spanner.admin.database.v1.Database.Builder builderForValue) {
@@ -596,19 +672,23 @@ public Builder setDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeDatabase(com.google.spanner.admin.database.v1.Database value) {
       if (databaseBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          database_ != null &&
-          database_ != com.google.spanner.admin.database.v1.Database.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && database_ != null
+            && database_ != com.google.spanner.admin.database.v1.Database.getDefaultInstance()) {
           getDatabaseBuilder().mergeFrom(value);
         } else {
           database_ = value;
@@ -623,13 +703,17 @@ public Builder mergeDatabase(com.google.spanner.admin.database.v1.Database value
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearDatabase() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -642,13 +726,17 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.database.v1.Database.Builder getDatabaseBuilder() {
       bitField0_ |= 0x00000001;
@@ -656,40 +744,52 @@ public com.google.spanner.admin.database.v1.Database.Builder getDatabaseBuilder(
       return getDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabaseOrBuilder() {
       if (databaseBuilder_ != null) {
         return databaseBuilder_.getMessageOrBuilder();
       } else {
-        return database_ == null ?
-            com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+        return database_ == null
+            ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+            : database_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database to update.
      * The `name` field of the database is of the form
      * `projects/<project>/instances/<instance>/databases/<database>`.
      * 

      *
-     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> 
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
         getDatabaseFieldBuilder() {
       if (databaseBuilder_ == null) {
-        databaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
-                getDatabase(),
-                getParentForChildren(),
-                isClean());
+        databaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Database,
+                com.google.spanner.admin.database.v1.Database.Builder,
+                com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
+                getDatabase(), getParentForChildren(), isClean());
         database_ = null;
       }
       return databaseBuilder_;
@@ -697,42 +797,58 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabaseOrBuild
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -748,15 +864,17 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -767,18 +885,21 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -793,12 +914,15 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -811,12 +935,15 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -824,45 +951,55 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The list of fields to update. Currently, only
      * `enable_drop_protection` field can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -872,12 +1009,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.database.v1.UpdateDatabaseRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.database.v1.UpdateDatabaseRequest)
   private static final com.google.spanner.admin.database.v1.UpdateDatabaseRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.database.v1.UpdateDatabaseRequest();
   }
@@ -886,27 +1023,27 @@ public static com.google.spanner.admin.database.v1.UpdateDatabaseRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateDatabaseRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateDatabaseRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -921,6 +1058,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.database.v1.UpdateDatabaseRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequestOrBuilder.java b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequestOrBuilder.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequestOrBuilder.java
index 6399ad61ac4..bd5bc8ef98d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-database-v1/src/main/java/com/google/spanner/admin/database/v1/UpdateDatabaseRequestOrBuilder.java
@@ -1,73 +1,114 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/database/v1/spanner_database_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.database.v1;
 
-public interface UpdateDatabaseRequestOrBuilder extends
+public interface UpdateDatabaseRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.database.v1.UpdateDatabaseRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * The `name` field of the database is of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the database field is set.
    */
   boolean hasDatabase();
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * The `name` field of the database is of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The database.
    */
   com.google.spanner.admin.database.v1.Database getDatabase();
   /**
+   *
+   *
    * 
    * Required. The database to update.
    * The `name` field of the database is of the form
    * `projects/<project>/instances/<instance>/databases/<database>`.
    * 

    *
-   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.database.v1.Database database = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabaseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The list of fields to update. Currently, only
    * `enable_drop_protection` field can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. The list of fields to update. Currently, only
    * `enable_drop_protection` field can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. The list of fields to update. Currently, only
    * `enable_drop_protection` field can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/backup.proto b/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/backup.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/backup.proto
rename to proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/backup.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/common.proto b/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/common.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/common.proto
rename to proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/common.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/spanner_database_admin.proto b/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/spanner_database_admin.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/spanner_database_admin.proto
rename to proto-google-cloud-spanner-admin-database-v1/src/main/proto/google/spanner/admin/database/v1/spanner_database_admin.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfig.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfig.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfig.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfig.java
index fe30fff65ea..0e706fdefc8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfig.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,112 +20,136 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * Autoscaling config for an instance.
  * 

  *
  * Protobuf type {@code google.spanner.admin.instance.v1.AutoscalingConfig}
  */
-public final class AutoscalingConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AutoscalingConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.AutoscalingConfig)
     AutoscalingConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AutoscalingConfig.newBuilder() to construct.
   private AutoscalingConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private AutoscalingConfig() {
-  }
+
+  private AutoscalingConfig() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AutoscalingConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.class, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder.class);
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.class,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder.class);
   }
 
-  public interface AutoscalingLimitsOrBuilder extends
+  public interface AutoscalingLimitsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Minimum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to 1.
      * 

      *
      * int32 min_nodes = 1;
+     *
      * @return Whether the minNodes field is set.
      */
     boolean hasMinNodes();
     /**
+     *
+     *
      * 
      * Minimum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to 1.
      * 

      *
      * int32 min_nodes = 1;
+     *
      * @return The minNodes.
      */
     int getMinNodes();
 
     /**
+     *
+     *
      * 
      * Minimum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000.
      * 

      *
      * int32 min_processing_units = 2;
+     *
      * @return Whether the minProcessingUnits field is set.
      */
     boolean hasMinProcessingUnits();
     /**
+     *
+     *
      * 
      * Minimum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000.
      * 

      *
      * int32 min_processing_units = 2;
+     *
      * @return The minProcessingUnits.
      */
     int getMinProcessingUnits();
 
     /**
+     *
+     *
      * 
      * Maximum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to min_nodes.
      * 

      *
      * int32 max_nodes = 3;
+     *
      * @return Whether the maxNodes field is set.
      */
     boolean hasMaxNodes();
     /**
+     *
+     *
      * 
      * Maximum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to min_nodes.
      * 

      *
      * int32 max_nodes = 3;
+     *
      * @return The maxNodes.
      */
     int getMaxNodes();
 
     /**
+     *
+     *
      * 
      * Maximum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000 and be greater than or equal to
@@ -118,10 +157,13 @@ public interface AutoscalingLimitsOrBuilder extends
      * 

      *
      * int32 max_processing_units = 4;
+     *
      * @return Whether the maxProcessingUnits field is set.
      */
     boolean hasMaxProcessingUnits();
     /**
+     *
+     *
      * 
      * Maximum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000 and be greater than or equal to
@@ -129,15 +171,20 @@ public interface AutoscalingLimitsOrBuilder extends
      * 

      *
      * int32 max_processing_units = 4;
+     *
      * @return The maxProcessingUnits.
      */
     int getMaxProcessingUnits();
 
-    com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.MinLimitCase getMinLimitCase();
+    com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.MinLimitCase
+        getMinLimitCase();
 
-    com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.MaxLimitCase getMaxLimitCase();
+    com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.MaxLimitCase
+        getMaxLimitCase();
   }
   /**
+   *
+   *
    * 
    * The autoscaling limits for the instance. Users can define the minimum and
    * maximum compute capacity allocated to the instance, and the autoscaler will
@@ -148,48 +195,54 @@ public interface AutoscalingLimitsOrBuilder extends
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits}
    */
-  public static final class AutoscalingLimits extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class AutoscalingLimits extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)
       AutoscalingLimitsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use AutoscalingLimits.newBuilder() to construct.
     private AutoscalingLimits(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private AutoscalingLimits() {
-    }
+
+    private AutoscalingLimits() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new AutoscalingLimits();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.class, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder.class);
+              com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.class,
+              com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder
+                  .class);
     }
 
     private int minLimitCase_ = 0;
+
     @SuppressWarnings("serial")
     private java.lang.Object minLimit_;
+
     public enum MinLimitCase
-        implements com.google.protobuf.Internal.EnumLite,
+        implements
+            com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       MIN_NODES(1),
       MIN_PROCESSING_UNITS(2),
       MINLIMIT_NOT_SET(0);
       private final int value;
+
       private MinLimitCase(int value) {
         this.value = value;
       }
@@ -205,33 +258,40 @@ public static MinLimitCase valueOf(int value) {
 
       public static MinLimitCase forNumber(int value) {
         switch (value) {
-          case 1: return MIN_NODES;
-          case 2: return MIN_PROCESSING_UNITS;
-          case 0: return MINLIMIT_NOT_SET;
-          default: return null;
+          case 1:
+            return MIN_NODES;
+          case 2:
+            return MIN_PROCESSING_UNITS;
+          case 0:
+            return MINLIMIT_NOT_SET;
+          default:
+            return null;
         }
       }
+
       public int getNumber() {
         return this.value;
       }
     };
 
-    public MinLimitCase
-    getMinLimitCase() {
-      return MinLimitCase.forNumber(
-          minLimitCase_);
+    public MinLimitCase getMinLimitCase() {
+      return MinLimitCase.forNumber(minLimitCase_);
     }
 
     private int maxLimitCase_ = 0;
+
     @SuppressWarnings("serial")
     private java.lang.Object maxLimit_;
+
     public enum MaxLimitCase
-        implements com.google.protobuf.Internal.EnumLite,
+        implements
+            com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       MAX_NODES(3),
       MAX_PROCESSING_UNITS(4),
       MAXLIMIT_NOT_SET(0);
       private final int value;
+
       private MaxLimitCase(int value) {
         this.value = value;
       }
@@ -247,31 +307,37 @@ public static MaxLimitCase valueOf(int value) {
 
       public static MaxLimitCase forNumber(int value) {
         switch (value) {
-          case 3: return MAX_NODES;
-          case 4: return MAX_PROCESSING_UNITS;
-          case 0: return MAXLIMIT_NOT_SET;
-          default: return null;
+          case 3:
+            return MAX_NODES;
+          case 4:
+            return MAX_PROCESSING_UNITS;
+          case 0:
+            return MAXLIMIT_NOT_SET;
+          default:
+            return null;
         }
       }
+
       public int getNumber() {
         return this.value;
       }
     };
 
-    public MaxLimitCase
-    getMaxLimitCase() {
-      return MaxLimitCase.forNumber(
-          maxLimitCase_);
+    public MaxLimitCase getMaxLimitCase() {
+      return MaxLimitCase.forNumber(maxLimitCase_);
     }
 
     public static final int MIN_NODES_FIELD_NUMBER = 1;
     /**
+     *
+     *
      * 
      * Minimum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to 1.
      * 

      *
      * int32 min_nodes = 1;
+     *
      * @return Whether the minNodes field is set.
      */
     @java.lang.Override
@@ -279,12 +345,15 @@ public boolean hasMinNodes() {
       return minLimitCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Minimum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to 1.
      * 

      *
      * int32 min_nodes = 1;
+     *
      * @return The minNodes.
      */
     @java.lang.Override
@@ -297,12 +366,15 @@ public int getMinNodes() {
 
     public static final int MIN_PROCESSING_UNITS_FIELD_NUMBER = 2;
     /**
+     *
+     *
      * 
      * Minimum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000.
      * 

      *
      * int32 min_processing_units = 2;
+     *
      * @return Whether the minProcessingUnits field is set.
      */
     @java.lang.Override
@@ -310,12 +382,15 @@ public boolean hasMinProcessingUnits() {
       return minLimitCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Minimum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000.
      * 

      *
      * int32 min_processing_units = 2;
+     *
      * @return The minProcessingUnits.
      */
     @java.lang.Override
@@ -328,12 +403,15 @@ public int getMinProcessingUnits() {
 
     public static final int MAX_NODES_FIELD_NUMBER = 3;
     /**
+     *
+     *
      * 
      * Maximum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to min_nodes.
      * 

      *
      * int32 max_nodes = 3;
+     *
      * @return Whether the maxNodes field is set.
      */
     @java.lang.Override
@@ -341,12 +419,15 @@ public boolean hasMaxNodes() {
       return maxLimitCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Maximum number of nodes allocated to the instance. If set, this number
      * should be greater than or equal to min_nodes.
      * 

      *
      * int32 max_nodes = 3;
+     *
      * @return The maxNodes.
      */
     @java.lang.Override
@@ -359,6 +440,8 @@ public int getMaxNodes() {
 
     public static final int MAX_PROCESSING_UNITS_FIELD_NUMBER = 4;
     /**
+     *
+     *
      * 
      * Maximum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000 and be greater than or equal to
@@ -366,6 +449,7 @@ public int getMaxNodes() {
      * 

      *
      * int32 max_processing_units = 4;
+     *
      * @return Whether the maxProcessingUnits field is set.
      */
     @java.lang.Override
@@ -373,6 +457,8 @@ public boolean hasMaxProcessingUnits() {
       return maxLimitCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Maximum number of processing units allocated to the instance. If set,
      * this number should be multiples of 1000 and be greater than or equal to
@@ -380,6 +466,7 @@ public boolean hasMaxProcessingUnits() {
      * 

      *
      * int32 max_processing_units = 4;
+     *
      * @return The maxProcessingUnits.
      */
     @java.lang.Override
@@ -391,6 +478,7 @@ public int getMaxProcessingUnits() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -402,23 +490,18 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (minLimitCase_ == 1) {
-        output.writeInt32(
-            1, (int)((java.lang.Integer) minLimit_));
+        output.writeInt32(1, (int) ((java.lang.Integer) minLimit_));
       }
       if (minLimitCase_ == 2) {
-        output.writeInt32(
-            2, (int)((java.lang.Integer) minLimit_));
+        output.writeInt32(2, (int) ((java.lang.Integer) minLimit_));
       }
       if (maxLimitCase_ == 3) {
-        output.writeInt32(
-            3, (int)((java.lang.Integer) maxLimit_));
+        output.writeInt32(3, (int) ((java.lang.Integer) maxLimit_));
       }
       if (maxLimitCase_ == 4) {
-        output.writeInt32(
-            4, (int)((java.lang.Integer) maxLimit_));
+        output.writeInt32(4, (int) ((java.lang.Integer) maxLimit_));
       }
       getUnknownFields().writeTo(output);
     }
@@ -430,24 +513,24 @@ public int getSerializedSize() {
 
       size = 0;
       if (minLimitCase_ == 1) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(
-              1, (int)((java.lang.Integer) minLimit_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                1, (int) ((java.lang.Integer) minLimit_));
       }
       if (minLimitCase_ == 2) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(
-              2, (int)((java.lang.Integer) minLimit_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                2, (int) ((java.lang.Integer) minLimit_));
       }
       if (maxLimitCase_ == 3) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(
-              3, (int)((java.lang.Integer) maxLimit_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                3, (int) ((java.lang.Integer) maxLimit_));
       }
       if (maxLimitCase_ == 4) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(
-              4, (int)((java.lang.Integer) maxLimit_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                4, (int) ((java.lang.Integer) maxLimit_));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -457,22 +540,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)) {
+      if (!(obj
+          instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)) {
         return super.equals(obj);
       }
-      com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits other = (com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits) obj;
+      com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits other =
+          (com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits) obj;
 
       if (!getMinLimitCase().equals(other.getMinLimitCase())) return false;
       switch (minLimitCase_) {
         case 1:
-          if (getMinNodes()
-              != other.getMinNodes()) return false;
+          if (getMinNodes() != other.getMinNodes()) return false;
           break;
         case 2:
-          if (getMinProcessingUnits()
-              != other.getMinProcessingUnits()) return false;
+          if (getMinProcessingUnits() != other.getMinProcessingUnits()) return false;
           break;
         case 0:
         default:
@@ -480,12 +563,10 @@ public boolean equals(final java.lang.Object obj) {
       if (!getMaxLimitCase().equals(other.getMaxLimitCase())) return false;
       switch (maxLimitCase_) {
         case 3:
-          if (getMaxNodes()
-              != other.getMaxNodes()) return false;
+          if (getMaxNodes() != other.getMaxNodes()) return false;
           break;
         case 4:
-          if (getMaxProcessingUnits()
-              != other.getMaxProcessingUnits()) return false;
+          if (getMaxProcessingUnits() != other.getMaxProcessingUnits()) return false;
           break;
         case 0:
         default:
@@ -530,90 +611,101 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -623,6 +715,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The autoscaling limits for the instance. Users can define the minimum and
      * maximum compute capacity allocated to the instance, and the autoscaler will
@@ -633,33 +727,35 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)
         com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+            .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_fieldAccessorTable
+        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+            .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.class, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder.class);
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.class,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder
+                    .class);
       }
 
-      // Construct using com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -672,19 +768,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+            .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
       }
 
       @java.lang.Override
-      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits getDefaultInstanceForType() {
-        return com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.getDefaultInstance();
+      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+          getDefaultInstanceForType() {
+        return com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits build() {
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result = buildPartial();
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -692,19 +791,25 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
       }
 
       @java.lang.Override
-      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits buildPartial() {
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result = new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+          buildPartial() {
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result =
+            new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         buildPartialOneofs(result);
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result) {
+      private void buildPartial0(
+          com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result) {
         int from_bitField0_ = bitField0_;
       }
 
-      private void buildPartialOneofs(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result) {
+      private void buildPartialOneofs(
+          com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits result) {
         result.minLimitCase_ = minLimitCase_;
         result.minLimit_ = this.minLimit_;
         result.maxLimitCase_ = maxLimitCase_;
@@ -715,71 +820,85 @@ private void buildPartialOneofs(com.google.spanner.admin.instance.v1.Autoscaling
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits) {
-          return mergeFrom((com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)other);
+        if (other
+            instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits) {
+          return mergeFrom(
+              (com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits other) {
-        if (other == com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits other) {
+        if (other
+            == com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+                .getDefaultInstance()) return this;
         switch (other.getMinLimitCase()) {
-          case MIN_NODES: {
-            setMinNodes(other.getMinNodes());
-            break;
-          }
-          case MIN_PROCESSING_UNITS: {
-            setMinProcessingUnits(other.getMinProcessingUnits());
-            break;
-          }
-          case MINLIMIT_NOT_SET: {
-            break;
-          }
+          case MIN_NODES:
+            {
+              setMinNodes(other.getMinNodes());
+              break;
+            }
+          case MIN_PROCESSING_UNITS:
+            {
+              setMinProcessingUnits(other.getMinProcessingUnits());
+              break;
+            }
+          case MINLIMIT_NOT_SET:
+            {
+              break;
+            }
         }
         switch (other.getMaxLimitCase()) {
-          case MAX_NODES: {
-            setMaxNodes(other.getMaxNodes());
-            break;
-          }
-          case MAX_PROCESSING_UNITS: {
-            setMaxProcessingUnits(other.getMaxProcessingUnits());
-            break;
-          }
-          case MAXLIMIT_NOT_SET: {
-            break;
-          }
+          case MAX_NODES:
+            {
+              setMaxNodes(other.getMaxNodes());
+              break;
+            }
+          case MAX_PROCESSING_UNITS:
+            {
+              setMaxProcessingUnits(other.getMaxProcessingUnits());
+              break;
+            }
+          case MAXLIMIT_NOT_SET:
+            {
+              break;
+            }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -807,32 +926,37 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                minLimit_ = input.readInt32();
-                minLimitCase_ = 1;
-                break;
-              } // case 8
-              case 16: {
-                minLimit_ = input.readInt32();
-                minLimitCase_ = 2;
-                break;
-              } // case 16
-              case 24: {
-                maxLimit_ = input.readInt32();
-                maxLimitCase_ = 3;
-                break;
-              } // case 24
-              case 32: {
-                maxLimit_ = input.readInt32();
-                maxLimitCase_ = 4;
-                break;
-              } // case 32
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  minLimit_ = input.readInt32();
+                  minLimitCase_ = 1;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  minLimit_ = input.readInt32();
+                  minLimitCase_ = 2;
+                  break;
+                } // case 16
+              case 24:
+                {
+                  maxLimit_ = input.readInt32();
+                  maxLimitCase_ = 3;
+                  break;
+                } // case 24
+              case 32:
+                {
+                  maxLimit_ = input.readInt32();
+                  maxLimitCase_ = 4;
+                  break;
+                } // case 32
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -842,12 +966,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int minLimitCase_ = 0;
       private java.lang.Object minLimit_;
-      public MinLimitCase
-          getMinLimitCase() {
-        return MinLimitCase.forNumber(
-            minLimitCase_);
+
+      public MinLimitCase getMinLimitCase() {
+        return MinLimitCase.forNumber(minLimitCase_);
       }
 
       public Builder clearMinLimit() {
@@ -859,10 +983,9 @@ public Builder clearMinLimit() {
 
       private int maxLimitCase_ = 0;
       private java.lang.Object maxLimit_;
-      public MaxLimitCase
-          getMaxLimitCase() {
-        return MaxLimitCase.forNumber(
-            maxLimitCase_);
+
+      public MaxLimitCase getMaxLimitCase() {
+        return MaxLimitCase.forNumber(maxLimitCase_);
       }
 
       public Builder clearMaxLimit() {
@@ -875,24 +998,30 @@ public Builder clearMaxLimit() {
       private int bitField0_;
 
       /**
+       *
+       *
        * 
        * Minimum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to 1.
        * 

        *
        * int32 min_nodes = 1;
+       *
        * @return Whether the minNodes field is set.
        */
       public boolean hasMinNodes() {
         return minLimitCase_ == 1;
       }
       /**
+       *
+       *
        * 
        * Minimum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to 1.
        * 

        *
        * int32 min_nodes = 1;
+       *
        * @return The minNodes.
        */
       public int getMinNodes() {
@@ -902,12 +1031,15 @@ public int getMinNodes() {
         return 0;
       }
       /**
+       *
+       *
        * 
        * Minimum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to 1.
        * 

        *
        * int32 min_nodes = 1;
+       *
        * @param value The minNodes to set.
        * @return This builder for chaining.
        */
@@ -919,12 +1051,15 @@ public Builder setMinNodes(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Minimum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to 1.
        * 

        *
        * int32 min_nodes = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearMinNodes() {
@@ -937,24 +1072,30 @@ public Builder clearMinNodes() {
       }
 
       /**
+       *
+       *
        * 
        * Minimum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000.
        * 

        *
        * int32 min_processing_units = 2;
+       *
        * @return Whether the minProcessingUnits field is set.
        */
       public boolean hasMinProcessingUnits() {
         return minLimitCase_ == 2;
       }
       /**
+       *
+       *
        * 
        * Minimum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000.
        * 

        *
        * int32 min_processing_units = 2;
+       *
        * @return The minProcessingUnits.
        */
       public int getMinProcessingUnits() {
@@ -964,12 +1105,15 @@ public int getMinProcessingUnits() {
         return 0;
       }
       /**
+       *
+       *
        * 
        * Minimum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000.
        * 

        *
        * int32 min_processing_units = 2;
+       *
        * @param value The minProcessingUnits to set.
        * @return This builder for chaining.
        */
@@ -981,12 +1125,15 @@ public Builder setMinProcessingUnits(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Minimum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000.
        * 

        *
        * int32 min_processing_units = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearMinProcessingUnits() {
@@ -999,24 +1146,30 @@ public Builder clearMinProcessingUnits() {
       }
 
       /**
+       *
+       *
        * 
        * Maximum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to min_nodes.
        * 

        *
        * int32 max_nodes = 3;
+       *
        * @return Whether the maxNodes field is set.
        */
       public boolean hasMaxNodes() {
         return maxLimitCase_ == 3;
       }
       /**
+       *
+       *
        * 
        * Maximum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to min_nodes.
        * 

        *
        * int32 max_nodes = 3;
+       *
        * @return The maxNodes.
        */
       public int getMaxNodes() {
@@ -1026,12 +1179,15 @@ public int getMaxNodes() {
         return 0;
       }
       /**
+       *
+       *
        * 
        * Maximum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to min_nodes.
        * 

        *
        * int32 max_nodes = 3;
+       *
        * @param value The maxNodes to set.
        * @return This builder for chaining.
        */
@@ -1043,12 +1199,15 @@ public Builder setMaxNodes(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Maximum number of nodes allocated to the instance. If set, this number
        * should be greater than or equal to min_nodes.
        * 

        *
        * int32 max_nodes = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearMaxNodes() {
@@ -1061,6 +1220,8 @@ public Builder clearMaxNodes() {
       }
 
       /**
+       *
+       *
        * 
        * Maximum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000 and be greater than or equal to
@@ -1068,12 +1229,15 @@ public Builder clearMaxNodes() {
        * 

        *
        * int32 max_processing_units = 4;
+       *
        * @return Whether the maxProcessingUnits field is set.
        */
       public boolean hasMaxProcessingUnits() {
         return maxLimitCase_ == 4;
       }
       /**
+       *
+       *
        * 
        * Maximum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000 and be greater than or equal to
@@ -1081,6 +1245,7 @@ public boolean hasMaxProcessingUnits() {
        * 

        *
        * int32 max_processing_units = 4;
+       *
        * @return The maxProcessingUnits.
        */
       public int getMaxProcessingUnits() {
@@ -1090,6 +1255,8 @@ public int getMaxProcessingUnits() {
         return 0;
       }
       /**
+       *
+       *
        * 
        * Maximum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000 and be greater than or equal to
@@ -1097,6 +1264,7 @@ public int getMaxProcessingUnits() {
        * 

        *
        * int32 max_processing_units = 4;
+       *
        * @param value The maxProcessingUnits to set.
        * @return This builder for chaining.
        */
@@ -1108,6 +1276,8 @@ public Builder setMaxProcessingUnits(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Maximum number of processing units allocated to the instance. If set,
        * this number should be multiples of 1000 and be greater than or equal to
@@ -1115,6 +1285,7 @@ public Builder setMaxProcessingUnits(int value) {
        * 

        *
        * int32 max_processing_units = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearMaxProcessingUnits() {
@@ -1125,6 +1296,7 @@ public Builder clearMaxProcessingUnits() {
         }
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1137,41 +1309,45 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits)
-    private static final com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits DEFAULT_INSTANCE;
+    private static final com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits();
+      DEFAULT_INSTANCE =
+          new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits();
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits getDefaultInstance() {
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public AutoscalingLimits parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public AutoscalingLimits parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1183,17 +1359,20 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface AutoscalingTargetsOrBuilder extends
+  public interface AutoscalingTargetsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. The target high priority cpu utilization percentage that the
      * autoscaler should be trying to achieve for the instance. This number is
@@ -1201,12 +1380,17 @@ public interface AutoscalingTargetsOrBuilder extends
      * range is [10, 90] inclusive.
      * 

      *
-     * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The highPriorityCpuUtilizationPercent.
      */
     int getHighPriorityCpuUtilizationPercent();
 
     /**
+     *
+     *
      * 
      * Required. The target storage utilization percentage that the autoscaler
      * should be trying to achieve for the instance. This number is on a scale
@@ -1215,52 +1399,59 @@ public interface AutoscalingTargetsOrBuilder extends
      * 

      *
      * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The storageUtilizationPercent.
      */
     int getStorageUtilizationPercent();
   }
   /**
+   *
+   *
    * 
    * The autoscaling targets for an instance.
    * 

    *
    * Protobuf type {@code google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets}
    */
-  public static final class AutoscalingTargets extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class AutoscalingTargets extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)
       AutoscalingTargetsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use AutoscalingTargets.newBuilder() to construct.
     private AutoscalingTargets(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private AutoscalingTargets() {
-    }
+
+    private AutoscalingTargets() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new AutoscalingTargets();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.class, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder.class);
+              com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.class,
+              com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder
+                  .class);
     }
 
     public static final int HIGH_PRIORITY_CPU_UTILIZATION_PERCENT_FIELD_NUMBER = 1;
     private int highPriorityCpuUtilizationPercent_ = 0;
     /**
+     *
+     *
      * 
      * Required. The target high priority cpu utilization percentage that the
      * autoscaler should be trying to achieve for the instance. This number is
@@ -1268,7 +1459,10 @@ protected java.lang.Object newInstance(
      * range is [10, 90] inclusive.
      * 

      *
-     * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The highPriorityCpuUtilizationPercent.
      */
     @java.lang.Override
@@ -1279,6 +1473,8 @@ public int getHighPriorityCpuUtilizationPercent() {
     public static final int STORAGE_UTILIZATION_PERCENT_FIELD_NUMBER = 2;
     private int storageUtilizationPercent_ = 0;
     /**
+     *
+     *
      * 
      * Required. The target storage utilization percentage that the autoscaler
      * should be trying to achieve for the instance. This number is on a scale
@@ -1287,6 +1483,7 @@ public int getHighPriorityCpuUtilizationPercent() {
      * 

      *
      * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The storageUtilizationPercent.
      */
     @java.lang.Override
@@ -1295,6 +1492,7 @@ public int getStorageUtilizationPercent() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1306,8 +1504,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (highPriorityCpuUtilizationPercent_ != 0) {
         output.writeInt32(1, highPriorityCpuUtilizationPercent_);
       }
@@ -1324,12 +1521,13 @@ public int getSerializedSize() {
 
       size = 0;
       if (highPriorityCpuUtilizationPercent_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, highPriorityCpuUtilizationPercent_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                1, highPriorityCpuUtilizationPercent_);
       }
       if (storageUtilizationPercent_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, storageUtilizationPercent_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(2, storageUtilizationPercent_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1339,17 +1537,18 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)) {
+      if (!(obj
+          instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)) {
         return super.equals(obj);
       }
-      com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets other = (com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets) obj;
+      com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets other =
+          (com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets) obj;
 
-      if (getHighPriorityCpuUtilizationPercent()
-          != other.getHighPriorityCpuUtilizationPercent()) return false;
-      if (getStorageUtilizationPercent()
-          != other.getStorageUtilizationPercent()) return false;
+      if (getHighPriorityCpuUtilizationPercent() != other.getHighPriorityCpuUtilizationPercent())
+        return false;
+      if (getStorageUtilizationPercent() != other.getStorageUtilizationPercent()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1370,90 +1569,101 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1463,39 +1673,43 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The autoscaling targets for an instance.
      * 

      *
      * Protobuf type {@code google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)
         com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+            .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_fieldAccessorTable
+        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+            .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.class, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder.class);
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.class,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder
+                    .class);
       }
 
-      // Construct using com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1506,19 +1720,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+            .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
       }
 
       @java.lang.Override
-      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets getDefaultInstanceForType() {
-        return com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.getDefaultInstance();
+      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+          getDefaultInstanceForType() {
+        return com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets build() {
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets result = buildPartial();
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -1526,14 +1743,19 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
       }
 
       @java.lang.Override
-      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets buildPartial() {
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets result = new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+      public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+          buildPartial() {
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets result =
+            new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets result) {
+      private void buildPartial0(
+          com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.highPriorityCpuUtilizationPercent_ = highPriorityCpuUtilizationPercent_;
@@ -1547,46 +1769,54 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.AutoscalingConfi
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets) {
-          return mergeFrom((com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)other);
+        if (other
+            instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets) {
+          return mergeFrom(
+              (com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets other) {
-        if (other == com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets other) {
+        if (other
+            == com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+                .getDefaultInstance()) return this;
         if (other.getHighPriorityCpuUtilizationPercent() != 0) {
           setHighPriorityCpuUtilizationPercent(other.getHighPriorityCpuUtilizationPercent());
         }
@@ -1619,22 +1849,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                highPriorityCpuUtilizationPercent_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 16: {
-                storageUtilizationPercent_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  highPriorityCpuUtilizationPercent_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  storageUtilizationPercent_ = input.readInt32();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1644,10 +1877,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private int highPriorityCpuUtilizationPercent_ ;
+      private int highPriorityCpuUtilizationPercent_;
       /**
+       *
+       *
        * 
        * Required. The target high priority cpu utilization percentage that the
        * autoscaler should be trying to achieve for the instance. This number is
@@ -1655,7 +1891,10 @@ public Builder mergeFrom(
        * range is [10, 90] inclusive.
        * 

        *
-       * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The highPriorityCpuUtilizationPercent.
        */
       @java.lang.Override
@@ -1663,6 +1902,8 @@ public int getHighPriorityCpuUtilizationPercent() {
         return highPriorityCpuUtilizationPercent_;
       }
       /**
+       *
+       *
        * 
        * Required. The target high priority cpu utilization percentage that the
        * autoscaler should be trying to achieve for the instance. This number is
@@ -1670,7 +1911,10 @@ public int getHighPriorityCpuUtilizationPercent() {
        * range is [10, 90] inclusive.
        * 

        *
-       * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @param value The highPriorityCpuUtilizationPercent to set.
        * @return This builder for chaining.
        */
@@ -1682,6 +1926,8 @@ public Builder setHighPriorityCpuUtilizationPercent(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The target high priority cpu utilization percentage that the
        * autoscaler should be trying to achieve for the instance. This number is
@@ -1689,7 +1935,10 @@ public Builder setHighPriorityCpuUtilizationPercent(int value) {
        * range is [10, 90] inclusive.
        * 

        *
-       * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * int32 high_priority_cpu_utilization_percent = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return This builder for chaining.
        */
       public Builder clearHighPriorityCpuUtilizationPercent() {
@@ -1699,8 +1948,10 @@ public Builder clearHighPriorityCpuUtilizationPercent() {
         return this;
       }
 
-      private int storageUtilizationPercent_ ;
+      private int storageUtilizationPercent_;
       /**
+       *
+       *
        * 
        * Required. The target storage utilization percentage that the autoscaler
        * should be trying to achieve for the instance. This number is on a scale
@@ -1708,7 +1959,9 @@ public Builder clearHighPriorityCpuUtilizationPercent() {
        * [10, 100] inclusive.
        * 

        *
-       * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+       * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The storageUtilizationPercent.
        */
       @java.lang.Override
@@ -1716,6 +1969,8 @@ public int getStorageUtilizationPercent() {
         return storageUtilizationPercent_;
       }
       /**
+       *
+       *
        * 
        * Required. The target storage utilization percentage that the autoscaler
        * should be trying to achieve for the instance. This number is on a scale
@@ -1723,7 +1978,9 @@ public int getStorageUtilizationPercent() {
        * [10, 100] inclusive.
        * 

        *
-       * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+       * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @param value The storageUtilizationPercent to set.
        * @return This builder for chaining.
        */
@@ -1735,6 +1992,8 @@ public Builder setStorageUtilizationPercent(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The target storage utilization percentage that the autoscaler
        * should be trying to achieve for the instance. This number is on a scale
@@ -1742,7 +2001,9 @@ public Builder setStorageUtilizationPercent(int value) {
        * [10, 100] inclusive.
        * 

        *
-       * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+       * int32 storage_utilization_percent = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return This builder for chaining.
        */
       public Builder clearStorageUtilizationPercent() {
@@ -1751,6 +2012,7 @@ public Builder clearStorageUtilizationPercent() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1763,41 +2025,45 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets)
-    private static final com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets DEFAULT_INSTANCE;
+    private static final com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets();
+      DEFAULT_INSTANCE =
+          new com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets();
     }
 
-    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets getDefaultInstance() {
+    public static com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public AutoscalingTargets parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public AutoscalingTargets parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1809,21 +2075,27 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int AUTOSCALING_LIMITS_FIELD_NUMBER = 1;
-  private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscalingLimits_;
+  private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+      autoscalingLimits_;
   /**
+   *
+   *
    * 
    * Required. Autoscaling limits for an instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the autoscalingLimits field is set.
    */
   @java.lang.Override
@@ -1831,37 +2103,60 @@ public boolean hasAutoscalingLimits() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. Autoscaling limits for an instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The autoscalingLimits.
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits getAutoscalingLimits() {
-    return autoscalingLimits_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.getDefaultInstance() : autoscalingLimits_;
+  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+      getAutoscalingLimits() {
+    return autoscalingLimits_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+            .getDefaultInstance()
+        : autoscalingLimits_;
   }
   /**
+   *
+   *
    * 
    * Required. Autoscaling limits for an instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder getAutoscalingLimitsOrBuilder() {
-    return autoscalingLimits_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.getDefaultInstance() : autoscalingLimits_;
+  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder
+      getAutoscalingLimitsOrBuilder() {
+    return autoscalingLimits_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+            .getDefaultInstance()
+        : autoscalingLimits_;
   }
 
   public static final int AUTOSCALING_TARGETS_FIELD_NUMBER = 2;
-  private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscalingTargets_;
+  private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+      autoscalingTargets_;
   /**
+   *
+   *
    * 
    * Required. The autoscaling targets for an instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the autoscalingTargets field is set.
    */
   @java.lang.Override
@@ -1869,30 +2164,48 @@ public boolean hasAutoscalingTargets() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The autoscaling targets for an instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The autoscalingTargets.
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets getAutoscalingTargets() {
-    return autoscalingTargets_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.getDefaultInstance() : autoscalingTargets_;
+  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+      getAutoscalingTargets() {
+    return autoscalingTargets_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+            .getDefaultInstance()
+        : autoscalingTargets_;
   }
   /**
+   *
+   *
    * 
    * Required. The autoscaling targets for an instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder getAutoscalingTargetsOrBuilder() {
-    return autoscalingTargets_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.getDefaultInstance() : autoscalingTargets_;
+  public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder
+      getAutoscalingTargetsOrBuilder() {
+    return autoscalingTargets_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+            .getDefaultInstance()
+        : autoscalingTargets_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1904,8 +2217,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getAutoscalingLimits());
     }
@@ -1922,12 +2234,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getAutoscalingLimits());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getAutoscalingLimits());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getAutoscalingTargets());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAutoscalingTargets());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1937,22 +2247,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.AutoscalingConfig other = (com.google.spanner.admin.instance.v1.AutoscalingConfig) obj;
+    com.google.spanner.admin.instance.v1.AutoscalingConfig other =
+        (com.google.spanner.admin.instance.v1.AutoscalingConfig) obj;
 
     if (hasAutoscalingLimits() != other.hasAutoscalingLimits()) return false;
     if (hasAutoscalingLimits()) {
-      if (!getAutoscalingLimits()
-          .equals(other.getAutoscalingLimits())) return false;
+      if (!getAutoscalingLimits().equals(other.getAutoscalingLimits())) return false;
     }
     if (hasAutoscalingTargets() != other.hasAutoscalingTargets()) return false;
     if (hasAutoscalingTargets()) {
-      if (!getAutoscalingTargets()
-          .equals(other.getAutoscalingTargets())) return false;
+      if (!getAutoscalingTargets().equals(other.getAutoscalingTargets())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1979,119 +2288,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.AutoscalingConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.AutoscalingConfig prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.AutoscalingConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Autoscaling config for an instance.
    * 

    *
    * Protobuf type {@code google.spanner.admin.instance.v1.AutoscalingConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.AutoscalingConfig)
       com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.AutoscalingConfig.class, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder.class);
+              com.google.spanner.admin.instance.v1.AutoscalingConfig.class,
+              com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.AutoscalingConfig.newBuilder()
@@ -2099,18 +2416,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAutoscalingLimitsFieldBuilder();
         getAutoscalingTargetsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2129,9 +2446,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
     }
 
     @java.lang.Override
@@ -2150,8 +2467,11 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfig build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.AutoscalingConfig buildPartial() {
-      com.google.spanner.admin.instance.v1.AutoscalingConfig result = new com.google.spanner.admin.instance.v1.AutoscalingConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.AutoscalingConfig result =
+          new com.google.spanner.admin.instance.v1.AutoscalingConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2160,15 +2480,17 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.AutoscalingConfi
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.autoscalingLimits_ = autoscalingLimitsBuilder_ == null
-            ? autoscalingLimits_
-            : autoscalingLimitsBuilder_.build();
+        result.autoscalingLimits_ =
+            autoscalingLimitsBuilder_ == null
+                ? autoscalingLimits_
+                : autoscalingLimitsBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.autoscalingTargets_ = autoscalingTargetsBuilder_ == null
-            ? autoscalingTargets_
-            : autoscalingTargetsBuilder_.build();
+        result.autoscalingTargets_ =
+            autoscalingTargetsBuilder_ == null
+                ? autoscalingTargets_
+                : autoscalingTargetsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -2178,38 +2500,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.AutoscalingConfi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.AutoscalingConfig) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.AutoscalingConfig)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.AutoscalingConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2217,7 +2540,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.AutoscalingConfig other) {
-      if (other == com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance())
+        return this;
       if (other.hasAutoscalingLimits()) {
         mergeAutoscalingLimits(other.getAutoscalingLimits());
       }
@@ -2250,26 +2574,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getAutoscalingLimitsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getAutoscalingTargetsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(
+                    getAutoscalingLimitsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getAutoscalingTargetsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2279,45 +2604,69 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscalingLimits_;
+    private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        autoscalingLimits_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder> autoscalingLimitsBuilder_;
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder>
+        autoscalingLimitsBuilder_;
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the autoscalingLimits field is set.
      */
     public boolean hasAutoscalingLimits() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The autoscalingLimits.
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits getAutoscalingLimits() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+        getAutoscalingLimits() {
       if (autoscalingLimitsBuilder_ == null) {
-        return autoscalingLimits_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.getDefaultInstance() : autoscalingLimits_;
+        return autoscalingLimits_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+                .getDefaultInstance()
+            : autoscalingLimits_;
       } else {
         return autoscalingLimitsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setAutoscalingLimits(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits value) {
+    public Builder setAutoscalingLimits(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits value) {
       if (autoscalingLimitsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2331,14 +2680,19 @@ public Builder setAutoscalingLimits(com.google.spanner.admin.instance.v1.Autosca
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setAutoscalingLimits(
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder builderForValue) {
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder
+            builderForValue) {
       if (autoscalingLimitsBuilder_ == null) {
         autoscalingLimits_ = builderForValue.build();
       } else {
@@ -2349,17 +2703,24 @@ public Builder setAutoscalingLimits(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder mergeAutoscalingLimits(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits value) {
+    public Builder mergeAutoscalingLimits(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits value) {
       if (autoscalingLimitsBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          autoscalingLimits_ != null &&
-          autoscalingLimits_ != com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && autoscalingLimits_ != null
+            && autoscalingLimits_
+                != com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+                    .getDefaultInstance()) {
           getAutoscalingLimitsBuilder().mergeFrom(value);
         } else {
           autoscalingLimits_ = value;
@@ -2374,11 +2735,15 @@ public Builder mergeAutoscalingLimits(com.google.spanner.admin.instance.v1.Autos
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearAutoscalingLimits() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -2391,90 +2756,132 @@ public Builder clearAutoscalingLimits() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder getAutoscalingLimitsBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder
+        getAutoscalingLimitsBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
       return getAutoscalingLimitsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder getAutoscalingLimitsOrBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder
+        getAutoscalingLimitsOrBuilder() {
       if (autoscalingLimitsBuilder_ != null) {
         return autoscalingLimitsBuilder_.getMessageOrBuilder();
       } else {
-        return autoscalingLimits_ == null ?
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.getDefaultInstance() : autoscalingLimits_;
+        return autoscalingLimits_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits
+                .getDefaultInstance()
+            : autoscalingLimits_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Autoscaling limits for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder> 
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder>
         getAutoscalingLimitsFieldBuilder() {
       if (autoscalingLimitsBuilder_ == null) {
-        autoscalingLimitsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder>(
-                getAutoscalingLimits(),
-                getParentForChildren(),
-                isClean());
+        autoscalingLimitsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits.Builder,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder>(
+                getAutoscalingLimits(), getParentForChildren(), isClean());
         autoscalingLimits_ = null;
       }
       return autoscalingLimitsBuilder_;
     }
 
-    private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscalingTargets_;
+    private com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        autoscalingTargets_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder> autoscalingTargetsBuilder_;
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder>
+        autoscalingTargetsBuilder_;
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the autoscalingTargets field is set.
      */
     public boolean hasAutoscalingTargets() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The autoscalingTargets.
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets getAutoscalingTargets() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+        getAutoscalingTargets() {
       if (autoscalingTargetsBuilder_ == null) {
-        return autoscalingTargets_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.getDefaultInstance() : autoscalingTargets_;
+        return autoscalingTargets_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+                .getDefaultInstance()
+            : autoscalingTargets_;
       } else {
         return autoscalingTargetsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setAutoscalingTargets(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets value) {
+    public Builder setAutoscalingTargets(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets value) {
       if (autoscalingTargetsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2488,14 +2895,19 @@ public Builder setAutoscalingTargets(com.google.spanner.admin.instance.v1.Autosc
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setAutoscalingTargets(
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder builderForValue) {
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder
+            builderForValue) {
       if (autoscalingTargetsBuilder_ == null) {
         autoscalingTargets_ = builderForValue.build();
       } else {
@@ -2506,17 +2918,24 @@ public Builder setAutoscalingTargets(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder mergeAutoscalingTargets(com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets value) {
+    public Builder mergeAutoscalingTargets(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets value) {
       if (autoscalingTargetsBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          autoscalingTargets_ != null &&
-          autoscalingTargets_ != com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && autoscalingTargets_ != null
+            && autoscalingTargets_
+                != com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+                    .getDefaultInstance()) {
           getAutoscalingTargetsBuilder().mergeFrom(value);
         } else {
           autoscalingTargets_ = value;
@@ -2531,11 +2950,15 @@ public Builder mergeAutoscalingTargets(com.google.spanner.admin.instance.v1.Auto
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearAutoscalingTargets() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -2548,55 +2971,74 @@ public Builder clearAutoscalingTargets() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder getAutoscalingTargetsBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder
+        getAutoscalingTargetsBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
       return getAutoscalingTargetsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder getAutoscalingTargetsOrBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder
+        getAutoscalingTargetsOrBuilder() {
       if (autoscalingTargetsBuilder_ != null) {
         return autoscalingTargetsBuilder_.getMessageOrBuilder();
       } else {
-        return autoscalingTargets_ == null ?
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.getDefaultInstance() : autoscalingTargets_;
+        return autoscalingTargets_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets
+                .getDefaultInstance()
+            : autoscalingTargets_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The autoscaling targets for an instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder> 
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder>
         getAutoscalingTargetsFieldBuilder() {
       if (autoscalingTargetsBuilder_ == null) {
-        autoscalingTargetsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder>(
-                getAutoscalingTargets(),
-                getParentForChildren(),
-                isClean());
+        autoscalingTargetsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets.Builder,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder>(
+                getAutoscalingTargets(), getParentForChildren(), isClean());
         autoscalingTargets_ = null;
       }
       return autoscalingTargetsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2606,12 +3048,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.AutoscalingConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.AutoscalingConfig)
   private static final com.google.spanner.admin.instance.v1.AutoscalingConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.AutoscalingConfig();
   }
@@ -2620,27 +3062,27 @@ public static com.google.spanner.admin.instance.v1.AutoscalingConfig getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AutoscalingConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AutoscalingConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2655,6 +3097,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.AutoscalingConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfigOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfigOrBuilder.java
new file mode 100644
index 00000000000..4fb3c8a0e69
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/AutoscalingConfigOrBuilder.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.instance.v1;
+
+public interface AutoscalingConfigOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.AutoscalingConfig)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. Autoscaling limits for an instance.
+   * 

+   *
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return Whether the autoscalingLimits field is set.
+   */
+  boolean hasAutoscalingLimits();
+  /**
+   *
+   *
+   * 
+   * Required. Autoscaling limits for an instance.
+   * 

+   *
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The autoscalingLimits.
+   */
+  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits getAutoscalingLimits();
+  /**
+   *
+   *
+   * 
+   * Required. Autoscaling limits for an instance.
+   * 

+   *
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimits autoscaling_limits = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   */
+  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingLimitsOrBuilder
+      getAutoscalingLimitsOrBuilder();
+
+  /**
+   *
+   *
+   * 
+   * Required. The autoscaling targets for an instance.
+   * 

+   *
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return Whether the autoscalingTargets field is set.
+   */
+  boolean hasAutoscalingTargets();
+  /**
+   *
+   *
+   * 
+   * Required. The autoscaling targets for an instance.
+   * 

+   *
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
+   * @return The autoscalingTargets.
+   */
+  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets getAutoscalingTargets();
+  /**
+   *
+   *
+   * 
+   * Required. The autoscaling targets for an instance.
+   * 

+   *
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargets autoscaling_targets = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   */
+  com.google.spanner.admin.instance.v1.AutoscalingConfig.AutoscalingTargetsOrBuilder
+      getAutoscalingTargetsOrBuilder();
+}
diff --git a/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CommonProto.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CommonProto.java
new file mode 100644
index 00000000000..9872dac54c1
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CommonProto.java
@@ -0,0 +1,76 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/instance/v1/common.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.instance.v1;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n-google/spanner/admin/instance/v1/commo"
+          + "n.proto\022 google.spanner.admin.instance.v"
+          + "1\032\037google/protobuf/timestamp.proto\"\213\001\n\021O"
+          + "perationProgress\022\030\n\020progress_percent\030\001 \001"
+          + "(\005\022.\n\nstart_time\030\002 \001(\0132\032.google.protobuf"
+          + ".Timestamp\022,\n\010end_time\030\003 \001(\0132\032.google.pr"
+          + "otobuf.TimestampB\375\001\n$com.google.spanner."
+          + "admin.instance.v1B\013CommonProtoP\001ZFcloud."
+          + "google.com/go/spanner/admin/instance/api"
+          + "v1/instancepb;instancepb\252\002&Google.Cloud."
+          + "Spanner.Admin.Instance.V1\312\002&Google\\Cloud"
+          + "\\Spanner\\Admin\\Instance\\V1\352\002+Google::Clo"
+          + "ud::Spanner::Admin::Instance::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor,
+            new java.lang.String[] {
+              "ProgressPercent", "StartTime", "EndTime",
+            });
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadata.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadata.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadata.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadata.java
index 6fdc567d549..90b291a6d7a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadata.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig].
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceConfigMetadata}
  */
-public final class CreateInstanceConfigMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateInstanceConfigMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)
     CreateInstanceConfigMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateInstanceConfigMetadata.newBuilder() to construct.
   private CreateInstanceConfigMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CreateInstanceConfigMetadata() {
-  }
+
+  private CreateInstanceConfigMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateInstanceConfigMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.class, com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.Builder.class);
+            com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.class,
+            com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_CONFIG_FIELD_NUMBER = 1;
   private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
   /**
+   *
+   *
    * 
    * The target instance config end state.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return Whether the instanceConfig field is set.
    */
   @java.lang.Override
@@ -60,18 +81,25 @@ public boolean hasInstanceConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The target instance config end state.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return The instanceConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
   /**
+   *
+   *
    * 
    * The target instance config end state.
    * 

@@ -80,12 +108,16 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
 
   public static final int PROGRESS_FIELD_NUMBER = 2;
   private com.google.spanner.admin.instance.v1.OperationProgress progress_;
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -93,6 +125,7 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   @java.lang.Override
@@ -100,6 +133,8 @@ public boolean hasProgress() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -107,13 +142,18 @@ public boolean hasProgress() {
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.OperationProgress getProgress() {
-    return progress_ == null ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -124,17 +164,22 @@ public com.google.spanner.admin.instance.v1.OperationProgress getProgress() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgressOrBuilder() {
-    return progress_ == null ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
 
   public static final int CANCEL_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -142,11 +187,14 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -154,6 +202,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

@@ -166,6 +216,7 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -177,8 +228,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getInstanceConfig());
     }
@@ -198,16 +248,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getInstanceConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getInstanceConfig());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getProgress());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getProgress());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCancelTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -217,27 +264,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata other = (com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata) obj;
+    com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata other =
+        (com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata) obj;
 
     if (hasInstanceConfig() != other.hasInstanceConfig()) return false;
     if (hasInstanceConfig()) {
-      if (!getInstanceConfig()
-          .equals(other.getInstanceConfig())) return false;
+      if (!getInstanceConfig().equals(other.getInstanceConfig())) return false;
     }
     if (hasProgress() != other.hasProgress()) return false;
     if (hasProgress()) {
-      if (!getProgress()
-          .equals(other.getProgress())) return false;
+      if (!getProgress().equals(other.getProgress())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -268,98 +313,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig].
@@ -367,41 +419,44 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceConfigMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)
       com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.class, com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.Builder.class);
+              com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.class,
+              com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.newBuilder()
+    // Construct using
+    // com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.newBuilder()
     private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceConfigFieldBuilder();
         getProgressFieldBuilder();
         getCancelTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -425,13 +480,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.getDefaultInstance();
     }
 
@@ -446,31 +502,30 @@ public com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata build()
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata buildPartial() {
-      com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata result = new com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata result =
+          new com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.instanceConfig_ = instanceConfigBuilder_ == null
-            ? instanceConfig_
-            : instanceConfigBuilder_.build();
+        result.instanceConfig_ =
+            instanceConfigBuilder_ == null ? instanceConfig_ : instanceConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.progress_ = progressBuilder_ == null
-            ? progress_
-            : progressBuilder_.build();
+        result.progress_ = progressBuilder_ == null ? progress_ : progressBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -480,46 +535,50 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceCo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata other) {
-      if (other == com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata.getDefaultInstance())
+        return this;
       if (other.hasInstanceConfig()) {
         mergeInstanceConfig(other.getInstanceConfig());
       }
@@ -555,33 +614,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getProgressFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -591,38 +648,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> instanceConfigBuilder_;
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
+        instanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+     *
      * @return Whether the instanceConfig field is set.
      */
     public boolean hasInstanceConfig() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+     *
      * @return The instanceConfig.
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
       if (instanceConfigBuilder_ == null) {
-        return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       } else {
         return instanceConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

@@ -643,6 +714,8 @@ public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceCo
       return this;
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

@@ -661,6 +734,8 @@ public Builder setInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

@@ -669,9 +744,10 @@ public Builder setInstanceConfig(
      */
     public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (instanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          instanceConfig_ != null &&
-          instanceConfig_ != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && instanceConfig_ != null
+            && instanceConfig_
+                != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
           getInstanceConfigBuilder().mergeFrom(value);
         } else {
           instanceConfig_ = value;
@@ -686,6 +762,8 @@ public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.Instance
       return this;
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

@@ -703,6 +781,8 @@ public Builder clearInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

@@ -715,21 +795,27 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
       return getInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder
+        getInstanceConfigOrBuilder() {
       if (instanceConfigBuilder_ != null) {
         return instanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return instanceConfig_ == null ?
-            com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The target instance config end state.
      * 

@@ -737,14 +823,17 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
         getInstanceConfigFieldBuilder() {
       if (instanceConfigBuilder_ == null) {
-        instanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
-                getInstanceConfig(),
-                getParentForChildren(),
-                isClean());
+        instanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.InstanceConfig,
+                com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+                com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
+                getInstanceConfig(), getParentForChildren(), isClean());
         instanceConfig_ = null;
       }
       return instanceConfigBuilder_;
@@ -752,8 +841,13 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
 
     private com.google.spanner.admin.instance.v1.OperationProgress progress_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.OperationProgress, com.google.spanner.admin.instance.v1.OperationProgress.Builder, com.google.spanner.admin.instance.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.instance.v1.OperationProgress,
+            com.google.spanner.admin.instance.v1.OperationProgress.Builder,
+            com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>
+        progressBuilder_;
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -761,12 +855,15 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * 

      *
      * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+     *
      * @return Whether the progress field is set.
      */
     public boolean hasProgress() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -774,16 +871,21 @@ public boolean hasProgress() {
      * 

      *
      * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+     *
      * @return The progress.
      */
     public com.google.spanner.admin.instance.v1.OperationProgress getProgress() {
       if (progressBuilder_ == null) {
-        return progress_ == null ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       } else {
         return progressBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -806,6 +908,8 @@ public Builder setProgress(com.google.spanner.admin.instance.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -826,6 +930,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -836,9 +942,10 @@ public Builder setProgress(
      */
     public Builder mergeProgress(com.google.spanner.admin.instance.v1.OperationProgress value) {
       if (progressBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          progress_ != null &&
-          progress_ != com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && progress_ != null
+            && progress_
+                != com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()) {
           getProgressBuilder().mergeFrom(value);
         } else {
           progress_ = value;
@@ -853,6 +960,8 @@ public Builder mergeProgress(com.google.spanner.admin.instance.v1.OperationProgr
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -872,6 +981,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -886,6 +997,8 @@ public com.google.spanner.admin.instance.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -898,11 +1011,14 @@ public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgre
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilder();
       } else {
-        return progress_ == null ?
-            com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -912,14 +1028,17 @@ public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgre
      * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.OperationProgress, com.google.spanner.admin.instance.v1.OperationProgress.Builder, com.google.spanner.admin.instance.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.instance.v1.OperationProgress,
+            com.google.spanner.admin.instance.v1.OperationProgress.Builder,
+            com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.OperationProgress, com.google.spanner.admin.instance.v1.OperationProgress.Builder, com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>(
-                getProgress(),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.OperationProgress,
+                com.google.spanner.admin.instance.v1.OperationProgress.Builder,
+                com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>(
+                getProgress(), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
@@ -927,34 +1046,47 @@ public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgre
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -975,14 +1107,15 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -993,6 +1126,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1001,9 +1136,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1018,6 +1153,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1035,6 +1172,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1047,6 +1186,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1057,11 +1198,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1069,21 +1213,24 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1093,41 +1240,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)
-  private static final com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata();
   }
 
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateInstanceConfigMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateInstanceConfigMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1139,9 +1288,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.CreateInstanceConfigMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadataOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadataOrBuilder.java
index 89f256f9953..60afae919aa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigMetadataOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface CreateInstanceConfigMetadataOrBuilder extends
+public interface CreateInstanceConfigMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.CreateInstanceConfigMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The target instance config end state.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return Whether the instanceConfig field is set.
    */
   boolean hasInstanceConfig();
   /**
+   *
+   *
    * 
    * The target instance config end state.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return The instanceConfig.
    */
   com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig();
   /**
+   *
+   *
    * 
    * The target instance config end state.
    * 

@@ -36,6 +60,8 @@ public interface CreateInstanceConfigMetadataOrBuilder extends
   com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -43,10 +69,13 @@ public interface CreateInstanceConfigMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   boolean hasProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -54,10 +83,13 @@ public interface CreateInstanceConfigMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   com.google.spanner.admin.instance.v1.OperationProgress getProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [CreateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstanceConfig]
@@ -69,24 +101,32 @@ public interface CreateInstanceConfigMetadataOrBuilder extends
   com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgressOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequest.java
index 80f3c93a0dd..9affa283aa0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [CreateInstanceConfigRequest][InstanceAdmin.CreateInstanceConfigRequest].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceConfigRequest}
  */
-public final class CreateInstanceConfigRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateInstanceConfigRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.CreateInstanceConfigRequest)
     CreateInstanceConfigRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateInstanceConfigRequest.newBuilder() to construct.
   private CreateInstanceConfigRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateInstanceConfigRequest() {
     parent_ = "";
     instanceConfigId_ = "";
@@ -28,35 +46,42 @@ private CreateInstanceConfigRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateInstanceConfigRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.class,
+            com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance config.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,30 +90,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance config.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getParent() {
   }
 
   public static final int INSTANCE_CONFIG_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceConfigId_ = "";
   /**
+   *
+   *
    * 
    * Required. The ID of the instance config to create.  Valid identifiers are
    * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -108,6 +138,7 @@ public java.lang.String getParent() {
    * 

    *
    * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The instanceConfigId.
    */
   @java.lang.Override
@@ -116,14 +147,15 @@ public java.lang.String getInstanceConfigId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceConfigId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The ID of the instance config to create.  Valid identifiers are
    * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -132,16 +164,15 @@ public java.lang.String getInstanceConfigId() {
    * 

    *
    * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for instanceConfigId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceConfigIdBytes() {
+  public com.google.protobuf.ByteString getInstanceConfigIdBytes() {
     java.lang.Object ref = instanceConfigId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceConfigId_ = b;
       return b;
     } else {
@@ -152,6 +183,8 @@ public java.lang.String getInstanceConfigId() {
   public static final int INSTANCE_CONFIG_FIELD_NUMBER = 3;
   private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
   /**
+   *
+   *
    * 
    * Required. The InstanceConfig proto of the configuration to create.
    * instance_config.name must be
@@ -160,7 +193,10 @@ public java.lang.String getInstanceConfigId() {
    * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instanceConfig field is set.
    */
   @java.lang.Override
@@ -168,6 +204,8 @@ public boolean hasInstanceConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The InstanceConfig proto of the configuration to create.
    * instance_config.name must be
@@ -176,14 +214,21 @@ public boolean hasInstanceConfig() {
    * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instanceConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
   /**
+   *
+   *
    * 
    * Required. The InstanceConfig proto of the configuration to create.
    * instance_config.name must be
@@ -192,22 +237,29 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
    * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
 
   public static final int VALIDATE_ONLY_FIELD_NUMBER = 4;
   private boolean validateOnly_ = false;
   /**
+   *
+   *
    * 
    * An option to validate, but not actually execute, a request,
    * and provide the same response.
    * 

    *
    * bool validate_only = 4;
+   *
    * @return The validateOnly.
    */
   @java.lang.Override
@@ -216,6 +268,7 @@ public boolean getValidateOnly() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -227,8 +280,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -257,12 +309,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, instanceConfigId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getInstanceConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getInstanceConfig());
     }
     if (validateOnly_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, validateOnly_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, validateOnly_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -272,24 +322,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest other = (com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest) obj;
+    com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest other =
+        (com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getInstanceConfigId()
-        .equals(other.getInstanceConfigId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getInstanceConfigId().equals(other.getInstanceConfigId())) return false;
     if (hasInstanceConfig() != other.hasInstanceConfig()) return false;
     if (hasInstanceConfig()) {
-      if (!getInstanceConfig()
-          .equals(other.getInstanceConfig())) return false;
+      if (!getInstanceConfig().equals(other.getInstanceConfig())) return false;
     }
-    if (getValidateOnly()
-        != other.getValidateOnly()) return false;
+    if (getValidateOnly() != other.getValidateOnly()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -310,106 +357,111 @@ public int hashCode() {
       hash = (53 * hash) + getInstanceConfig().hashCode();
     }
     hash = (37 * hash) + VALIDATE_ONLY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getValidateOnly());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getValidateOnly());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [CreateInstanceConfigRequest][InstanceAdmin.CreateInstanceConfigRequest].
@@ -417,21 +469,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceConfigRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.CreateInstanceConfigRequest)
       com.google.spanner.admin.instance.v1.CreateInstanceConfigRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.class,
+              com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.newBuilder()
@@ -439,17 +493,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -466,13 +520,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.getDefaultInstance();
     }
 
@@ -487,13 +542,17 @@ public com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest build()
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest result = new com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest result =
+          new com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -503,9 +562,8 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceCo
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.instanceConfig_ = instanceConfigBuilder_ == null
-            ? instanceConfig_
-            : instanceConfigBuilder_.build();
+        result.instanceConfig_ =
+            instanceConfigBuilder_ == null ? instanceConfig_ : instanceConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
@@ -518,46 +576,50 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceCo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -600,34 +662,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceConfigId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              validateOnly_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceConfigId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                validateOnly_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -637,23 +702,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance config.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -662,21 +732,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance config.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -684,30 +757,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance config.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance config.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -717,18 +801,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance config.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -738,6 +828,8 @@ public Builder setParentBytes(
 
     private java.lang.Object instanceConfigId_ = "";
     /**
+     *
+     *
      * 
      * Required. The ID of the instance config to create.  Valid identifiers are
      * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -746,13 +838,13 @@ public Builder setParentBytes(
      * 

      *
      * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The instanceConfigId.
      */
     public java.lang.String getInstanceConfigId() {
       java.lang.Object ref = instanceConfigId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceConfigId_ = s;
         return s;
@@ -761,6 +853,8 @@ public java.lang.String getInstanceConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance config to create.  Valid identifiers are
      * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -769,15 +863,14 @@ public java.lang.String getInstanceConfigId() {
      * 

      *
      * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for instanceConfigId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceConfigIdBytes() {
+    public com.google.protobuf.ByteString getInstanceConfigIdBytes() {
       java.lang.Object ref = instanceConfigId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceConfigId_ = b;
         return b;
       } else {
@@ -785,6 +878,8 @@ public java.lang.String getInstanceConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance config to create.  Valid identifiers are
      * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -793,18 +888,22 @@ public java.lang.String getInstanceConfigId() {
      * 

      *
      * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The instanceConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceConfigId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceConfigId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceConfigId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance config to create.  Valid identifiers are
      * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -813,6 +912,7 @@ public Builder setInstanceConfigId(
      * 

      *
      * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceConfigId() {
@@ -822,6 +922,8 @@ public Builder clearInstanceConfigId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance config to create.  Valid identifiers are
      * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -830,12 +932,14 @@ public Builder clearInstanceConfigId() {
      * 

      *
      * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for instanceConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceConfigIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceConfigIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceConfigId_ = value;
       bitField0_ |= 0x00000002;
@@ -845,8 +949,13 @@ public Builder setInstanceConfigIdBytes(
 
     private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> instanceConfigBuilder_;
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
+        instanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -855,13 +964,18 @@ public Builder setInstanceConfigIdBytes(
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the instanceConfig field is set.
      */
     public boolean hasInstanceConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -870,17 +984,24 @@ public boolean hasInstanceConfig() {
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The instanceConfig.
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
       if (instanceConfigBuilder_ == null) {
-        return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       } else {
         return instanceConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -889,7 +1010,9 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (instanceConfigBuilder_ == null) {
@@ -905,6 +1028,8 @@ public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceCo
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -913,7 +1038,9 @@ public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceCo
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstanceConfig(
         com.google.spanner.admin.instance.v1.InstanceConfig.Builder builderForValue) {
@@ -927,6 +1054,8 @@ public Builder setInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -935,13 +1064,16 @@ public Builder setInstanceConfig(
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (instanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          instanceConfig_ != null &&
-          instanceConfig_ != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && instanceConfig_ != null
+            && instanceConfig_
+                != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
           getInstanceConfigBuilder().mergeFrom(value);
         } else {
           instanceConfig_ = value;
@@ -956,6 +1088,8 @@ public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.Instance
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -964,7 +1098,9 @@ public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.Instance
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearInstanceConfig() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -977,6 +1113,8 @@ public Builder clearInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -985,7 +1123,9 @@ public Builder clearInstanceConfig() {
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceConfigBuilder() {
       bitField0_ |= 0x00000004;
@@ -993,6 +1133,8 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
       return getInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -1001,17 +1143,23 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder
+        getInstanceConfigOrBuilder() {
       if (instanceConfigBuilder_ != null) {
         return instanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return instanceConfig_ == null ?
-            com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The InstanceConfig proto of the configuration to create.
      * instance_config.name must be
@@ -1020,30 +1168,38 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
         getInstanceConfigFieldBuilder() {
       if (instanceConfigBuilder_ == null) {
-        instanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
-                getInstanceConfig(),
-                getParentForChildren(),
-                isClean());
+        instanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.InstanceConfig,
+                com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+                com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
+                getInstanceConfig(), getParentForChildren(), isClean());
         instanceConfig_ = null;
       }
       return instanceConfigBuilder_;
     }
 
-    private boolean validateOnly_ ;
+    private boolean validateOnly_;
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 4;
+     *
      * @return The validateOnly.
      */
     @java.lang.Override
@@ -1051,12 +1207,15 @@ public boolean getValidateOnly() {
       return validateOnly_;
     }
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 4;
+     *
      * @param value The validateOnly to set.
      * @return This builder for chaining.
      */
@@ -1068,12 +1227,15 @@ public Builder setValidateOnly(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValidateOnly() {
@@ -1082,9 +1244,9 @@ public Builder clearValidateOnly() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1094,41 +1256,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.CreateInstanceConfigRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.CreateInstanceConfigRequest)
-  private static final com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest();
   }
 
-  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateInstanceConfigRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateInstanceConfigRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1140,9 +1304,8 @@ public com.google.protobuf.Parser getParserForType(
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.CreateInstanceConfigRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequestOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequestOrBuilder.java
index e59d8099e32..43aa88a39d2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceConfigRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface CreateInstanceConfigRequestOrBuilder extends
+public interface CreateInstanceConfigRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.CreateInstanceConfigRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance config.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance config.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. The ID of the instance config to create.  Valid identifiers are
    * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -39,10 +66,13 @@ public interface CreateInstanceConfigRequestOrBuilder extends
    * 

    *
    * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The instanceConfigId.
    */
   java.lang.String getInstanceConfigId();
   /**
+   *
+   *
    * 
    * Required. The ID of the instance config to create.  Valid identifiers are
    * of the form `custom-[-a-z0-9]*[a-z0-9]` and must be between 2 and 64
@@ -51,12 +81,14 @@ public interface CreateInstanceConfigRequestOrBuilder extends
    * 

    *
    * string instance_config_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for instanceConfigId.
    */
-  com.google.protobuf.ByteString
-      getInstanceConfigIdBytes();
+  com.google.protobuf.ByteString getInstanceConfigIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The InstanceConfig proto of the configuration to create.
    * instance_config.name must be
@@ -65,11 +97,16 @@ public interface CreateInstanceConfigRequestOrBuilder extends
    * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instanceConfig field is set.
    */
   boolean hasInstanceConfig();
   /**
+   *
+   *
    * 
    * Required. The InstanceConfig proto of the configuration to create.
    * instance_config.name must be
@@ -78,11 +115,16 @@ public interface CreateInstanceConfigRequestOrBuilder extends
    * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instanceConfig.
    */
   com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig();
   /**
+   *
+   *
    * 
    * Required. The InstanceConfig proto of the configuration to create.
    * instance_config.name must be
@@ -91,17 +133,22 @@ public interface CreateInstanceConfigRequestOrBuilder extends
    * e.g. <parent>/instanceConfigs/us-east1, <parent>/instanceConfigs/nam3.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * An option to validate, but not actually execute, a request,
    * and provide the same response.
    * 

    *
    * bool validate_only = 4;
+   *
    * @return The validateOnly.
    */
   boolean getValidateOnly();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java
index 6805ca38db5..0a51bdc8d48 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance].
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceMetadata}
  */
-public final class CreateInstanceMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateInstanceMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.CreateInstanceMetadata)
     CreateInstanceMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateInstanceMetadata.newBuilder() to construct.
   private CreateInstanceMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CreateInstanceMetadata() {
-  }
+
+  private CreateInstanceMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateInstanceMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.CreateInstanceMetadata.class, com.google.spanner.admin.instance.v1.CreateInstanceMetadata.Builder.class);
+            com.google.spanner.admin.instance.v1.CreateInstanceMetadata.class,
+            com.google.spanner.admin.instance.v1.CreateInstanceMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_FIELD_NUMBER = 1;
   private com.google.spanner.admin.instance.v1.Instance instance_;
   /**
+   *
+   *
    * 
    * The instance being created.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return Whether the instance field is set.
    */
   @java.lang.Override
@@ -60,18 +81,25 @@ public boolean hasInstance() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The instance being created.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return The instance.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.Instance getInstance() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
   /**
+   *
+   *
    * 
    * The instance being created.
    * 

@@ -80,12 +108,16 @@ public com.google.spanner.admin.instance.v1.Instance getInstance() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
 
   public static final int START_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * The time at which the
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -93,6 +125,7 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -100,6 +133,8 @@ public boolean hasStartTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which the
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -107,6 +142,7 @@ public boolean hasStartTime() {
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -114,6 +150,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which the
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -130,6 +168,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int CANCEL_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -137,6 +177,7 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -144,6 +185,8 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -151,6 +194,7 @@ public boolean hasCancelTime() {
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -158,6 +202,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -174,11 +220,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -186,11 +235,14 @@ public boolean hasEndTime() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -198,6 +250,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

@@ -210,6 +264,7 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -221,8 +276,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getInstance());
     }
@@ -245,20 +299,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getInstance());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getInstance());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCancelTime());
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEndTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -268,32 +318,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.CreateInstanceMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.CreateInstanceMetadata other = (com.google.spanner.admin.instance.v1.CreateInstanceMetadata) obj;
+    com.google.spanner.admin.instance.v1.CreateInstanceMetadata other =
+        (com.google.spanner.admin.instance.v1.CreateInstanceMetadata) obj;
 
     if (hasInstance() != other.hasInstance()) return false;
     if (hasInstance()) {
-      if (!getInstance()
-          .equals(other.getInstance())) return false;
+      if (!getInstance().equals(other.getInstance())) return false;
     }
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -328,98 +375,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.CreateInstanceMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.CreateInstanceMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance].
@@ -427,21 +480,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.CreateInstanceMetadata)
       com.google.spanner.admin.instance.v1.CreateInstanceMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.CreateInstanceMetadata.class, com.google.spanner.admin.instance.v1.CreateInstanceMetadata.Builder.class);
+              com.google.spanner.admin.instance.v1.CreateInstanceMetadata.class,
+              com.google.spanner.admin.instance.v1.CreateInstanceMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.CreateInstanceMetadata.newBuilder()
@@ -449,20 +504,20 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceFieldBuilder();
         getStartTimeFieldBuilder();
         getCancelTimeFieldBuilder();
         getEndTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -491,9 +546,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -512,8 +567,11 @@ public com.google.spanner.admin.instance.v1.CreateInstanceMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.CreateInstanceMetadata buildPartial() {
-      com.google.spanner.admin.instance.v1.CreateInstanceMetadata result = new com.google.spanner.admin.instance.v1.CreateInstanceMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.CreateInstanceMetadata result =
+          new com.google.spanner.admin.instance.v1.CreateInstanceMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -522,27 +580,19 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceMe
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.instance_ = instanceBuilder_ == null
-            ? instance_
-            : instanceBuilder_.build();
+        result.instance_ = instanceBuilder_ == null ? instance_ : instanceBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null
-            ? startTime_
-            : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       result.bitField0_ |= to_bitField0_;
@@ -552,38 +602,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceMe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.CreateInstanceMetadata) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceMetadata)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,7 +642,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.CreateInstanceMetadata other) {
-      if (other == com.google.spanner.admin.instance.v1.CreateInstanceMetadata.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.CreateInstanceMetadata.getDefaultInstance())
+        return this;
       if (other.hasInstance()) {
         mergeInstance(other.getInstance());
       }
@@ -630,40 +682,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -673,38 +722,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.instance.v1.Instance instance_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> instanceBuilder_;
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
+        instanceBuilder_;
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

      *
      * .google.spanner.admin.instance.v1.Instance instance = 1;
+     *
      * @return Whether the instance field is set.
      */
     public boolean hasInstance() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

      *
      * .google.spanner.admin.instance.v1.Instance instance = 1;
+     *
      * @return The instance.
      */
     public com.google.spanner.admin.instance.v1.Instance getInstance() {
       if (instanceBuilder_ == null) {
-        return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       } else {
         return instanceBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

@@ -725,6 +788,8 @@ public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

@@ -743,6 +808,8 @@ public Builder setInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

@@ -751,9 +818,9 @@ public Builder setInstance(
      */
     public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value) {
       if (instanceBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          instance_ != null &&
-          instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && instance_ != null
+            && instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
           getInstanceBuilder().mergeFrom(value);
         } else {
           instance_ = value;
@@ -768,6 +835,8 @@ public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value
       return this;
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

@@ -785,6 +854,8 @@ public Builder clearInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

@@ -797,6 +868,8 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder(
       return getInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

@@ -807,11 +880,14 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
       if (instanceBuilder_ != null) {
         return instanceBuilder_.getMessageOrBuilder();
       } else {
-        return instance_ == null ?
-            com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       }
     }
     /**
+     *
+     *
      * 
      * The instance being created.
      * 

@@ -819,14 +895,17 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
      * .google.spanner.admin.instance.v1.Instance instance = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> 
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
         getInstanceFieldBuilder() {
       if (instanceBuilder_ == null) {
-        instanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
-                getInstance(),
-                getParentForChildren(),
-                isClean());
+        instanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.Instance,
+                com.google.spanner.admin.instance.v1.Instance.Builder,
+                com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
+                getInstance(), getParentForChildren(), isClean());
         instance_ = null;
       }
       return instanceBuilder_;
@@ -834,8 +913,13 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -843,12 +927,15 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -856,6 +943,7 @@ public boolean hasStartTime() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -866,6 +954,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -888,6 +978,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -896,8 +988,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 2;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -908,6 +999,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -918,9 +1011,9 @@ public Builder setStartTime(
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          startTime_ != null &&
-          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -935,6 +1028,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -954,6 +1049,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -968,6 +1065,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -980,11 +1079,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which the
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -994,14 +1094,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1009,8 +1112,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1018,12 +1126,15 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1031,16 +1142,21 @@ public boolean hasCancelTime() {
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1063,6 +1179,8 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1071,8 +1189,7 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp cancel_time = 3;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -1083,6 +1200,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1093,9 +1212,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1110,6 +1229,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1129,6 +1250,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1143,6 +1266,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1155,11 +1280,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1169,14 +1297,17 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
@@ -1184,24 +1315,33 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 4;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 4;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1212,6 +1352,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1232,14 +1374,15 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 4;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1250,6 +1393,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1258,9 +1403,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1275,6 +1420,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1292,6 +1439,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1304,6 +1453,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1314,11 +1465,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1326,21 +1478,24 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1350,12 +1505,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.CreateInstanceMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.CreateInstanceMetadata)
   private static final com.google.spanner.admin.instance.v1.CreateInstanceMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.CreateInstanceMetadata();
   }
@@ -1364,27 +1519,27 @@ public static com.google.spanner.admin.instance.v1.CreateInstanceMetadata getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateInstanceMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateInstanceMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1399,6 +1554,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.CreateInstanceMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java
similarity index 82%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java
index b6f6a5bfe17..36b6e8ef001 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceMetadataOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface CreateInstanceMetadataOrBuilder extends
+public interface CreateInstanceMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.CreateInstanceMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The instance being created.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return Whether the instance field is set.
    */
   boolean hasInstance();
   /**
+   *
+   *
    * 
    * The instance being created.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return The instance.
    */
   com.google.spanner.admin.instance.v1.Instance getInstance();
   /**
+   *
+   *
    * 
    * The instance being created.
    * 

@@ -36,6 +60,8 @@ public interface CreateInstanceMetadataOrBuilder extends
   com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which the
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -43,10 +69,13 @@ public interface CreateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * The time at which the
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -54,10 +83,13 @@ public interface CreateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * The time at which the
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance]
@@ -69,6 +101,8 @@ public interface CreateInstanceMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -76,10 +110,13 @@ public interface CreateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -87,10 +124,13 @@ public interface CreateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -102,24 +142,32 @@ public interface CreateInstanceMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java
index ac3c5525c02..08c8730eff5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceRequest}
  */
-public final class CreateInstanceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateInstanceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.CreateInstanceRequest)
     CreateInstanceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateInstanceRequest.newBuilder() to construct.
   private CreateInstanceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateInstanceRequest() {
     parent_ = "";
     instanceId_ = "";
@@ -28,35 +46,42 @@ private CreateInstanceRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateInstanceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.CreateInstanceRequest.class, com.google.spanner.admin.instance.v1.CreateInstanceRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.CreateInstanceRequest.class,
+            com.google.spanner.admin.instance.v1.CreateInstanceRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance. Values
    * are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,30 +90,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance. Values
    * are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,9 +124,12 @@ public java.lang.String getParent() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Required. The ID of the instance to create.  Valid identifiers are of the
    * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -107,6 +137,7 @@ public java.lang.String getParent() {
    * 

    *
    * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -115,14 +146,15 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The ID of the instance to create.  Valid identifiers are of the
    * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -130,16 +162,15 @@ public java.lang.String getInstanceId() {
    * 

    *
    * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -150,12 +181,17 @@ public java.lang.String getInstanceId() {
   public static final int INSTANCE_FIELD_NUMBER = 3;
   private com.google.spanner.admin.instance.v1.Instance instance_;
   /**
+   *
+   *
    * 
    * Required. The instance to create.  The name may be omitted, but if
    * specified must be `<parent>/instances/<instance_id>`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instance field is set.
    */
   @java.lang.Override
@@ -163,32 +199,46 @@ public boolean hasInstance() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The instance to create.  The name may be omitted, but if
    * specified must be `<parent>/instances/<instance_id>`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instance.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.Instance getInstance() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
   /**
+   *
+   *
    * 
    * Required. The instance to create.  The name may be omitted, but if
    * specified must be `<parent>/instances/<instance_id>`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,8 +250,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -227,8 +276,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, instanceId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getInstance());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getInstance());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -238,21 +286,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.CreateInstanceRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.CreateInstanceRequest other = (com.google.spanner.admin.instance.v1.CreateInstanceRequest) obj;
+    com.google.spanner.admin.instance.v1.CreateInstanceRequest other =
+        (com.google.spanner.admin.instance.v1.CreateInstanceRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
     if (hasInstance() != other.hasInstance()) return false;
     if (hasInstance()) {
-      if (!getInstance()
-          .equals(other.getInstance())) return false;
+      if (!getInstance().equals(other.getInstance())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -279,98 +325,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.CreateInstanceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.CreateInstanceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.CreateInstanceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance].
@@ -378,21 +430,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.CreateInstanceRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.CreateInstanceRequest)
       com.google.spanner.admin.instance.v1.CreateInstanceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.CreateInstanceRequest.class, com.google.spanner.admin.instance.v1.CreateInstanceRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.CreateInstanceRequest.class,
+              com.google.spanner.admin.instance.v1.CreateInstanceRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.CreateInstanceRequest.newBuilder()
@@ -400,17 +454,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -426,9 +480,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -447,8 +501,11 @@ public com.google.spanner.admin.instance.v1.CreateInstanceRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.CreateInstanceRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.CreateInstanceRequest result = new com.google.spanner.admin.instance.v1.CreateInstanceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.CreateInstanceRequest result =
+          new com.google.spanner.admin.instance.v1.CreateInstanceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -463,9 +520,7 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceRe
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.instance_ = instanceBuilder_ == null
-            ? instance_
-            : instanceBuilder_.build();
+        result.instance_ = instanceBuilder_ == null ? instance_ : instanceBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -475,38 +530,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.CreateInstanceRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.CreateInstanceRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.CreateInstanceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -514,7 +570,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.CreateInstanceRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.CreateInstanceRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.CreateInstanceRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -554,29 +611,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -586,23 +645,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance. Values
      * are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -611,21 +675,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance. Values
      * are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -633,30 +700,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance. Values
      * are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance. Values
      * are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -666,18 +744,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project in which to create the instance. Values
      * are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -687,6 +771,8 @@ public Builder setParentBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Required. The ID of the instance to create.  Valid identifiers are of the
      * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -694,13 +780,13 @@ public Builder setParentBytes(
      * 

      *
      * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -709,6 +795,8 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance to create.  Valid identifiers are of the
      * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -716,15 +804,14 @@ public java.lang.String getInstanceId() {
      * 

      *
      * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -732,6 +819,8 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance to create.  Valid identifiers are of the
      * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -739,18 +828,22 @@ public java.lang.String getInstanceId() {
      * 

      *
      * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance to create.  Valid identifiers are of the
      * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -758,6 +851,7 @@ public Builder setInstanceId(
      * 

      *
      * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -767,6 +861,8 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID of the instance to create.  Valid identifiers are of the
      * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -774,12 +870,14 @@ public Builder clearInstanceId() {
      * 

      *
      * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -789,42 +887,61 @@ public Builder setInstanceIdBytes(
 
     private com.google.spanner.admin.instance.v1.Instance instance_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> instanceBuilder_;
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
+        instanceBuilder_;
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the instance field is set.
      */
     public boolean hasInstance() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The instance.
      */
     public com.google.spanner.admin.instance.v1.Instance getInstance() {
       if (instanceBuilder_ == null) {
-        return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       } else {
         return instanceBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value) {
       if (instanceBuilder_ == null) {
@@ -840,12 +957,16 @@ public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstance(
         com.google.spanner.admin.instance.v1.Instance.Builder builderForValue) {
@@ -859,18 +980,22 @@ public Builder setInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value) {
       if (instanceBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          instance_ != null &&
-          instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && instance_ != null
+            && instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
           getInstanceBuilder().mergeFrom(value);
         } else {
           instance_ = value;
@@ -885,12 +1010,16 @@ public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearInstance() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -903,12 +1032,16 @@ public Builder clearInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder() {
       bitField0_ |= 0x00000004;
@@ -916,45 +1049,57 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder(
       return getInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder() {
       if (instanceBuilder_ != null) {
         return instanceBuilder_.getMessageOrBuilder();
       } else {
-        return instance_ == null ?
-            com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance to create.  The name may be omitted, but if
      * specified must be `<parent>/instances/<instance_id>`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> 
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
         getInstanceFieldBuilder() {
       if (instanceBuilder_ == null) {
-        instanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
-                getInstance(),
-                getParentForChildren(),
-                isClean());
+        instanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.Instance,
+                com.google.spanner.admin.instance.v1.Instance.Builder,
+                com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
+                getInstance(), getParentForChildren(), isClean());
         instance_ = null;
       }
       return instanceBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -964,12 +1109,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.CreateInstanceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.CreateInstanceRequest)
   private static final com.google.spanner.admin.instance.v1.CreateInstanceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.CreateInstanceRequest();
   }
@@ -978,27 +1123,27 @@ public static com.google.spanner.admin.instance.v1.CreateInstanceRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateInstanceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateInstanceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1013,6 +1158,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.CreateInstanceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java
similarity index 60%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java
index a6587a632a5..94c29d1eeca 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/CreateInstanceRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface CreateInstanceRequestOrBuilder extends
+public interface CreateInstanceRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.CreateInstanceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance. Values
    * are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the project in which to create the instance. Values
    * are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. The ID of the instance to create.  Valid identifiers are of the
    * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -38,10 +65,13 @@ public interface CreateInstanceRequestOrBuilder extends
    * 

    *
    * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Required. The ID of the instance to create.  Valid identifiers are of the
    * form `[a-z][-a-z0-9]*[a-z0-9]` and must be between 2 and 64 characters in
@@ -49,38 +79,52 @@ public interface CreateInstanceRequestOrBuilder extends
    * 

    *
    * string instance_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Required. The instance to create.  The name may be omitted, but if
    * specified must be `<parent>/instances/<instance_id>`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instance field is set.
    */
   boolean hasInstance();
   /**
+   *
+   *
    * 
    * Required. The instance to create.  The name may be omitted, but if
    * specified must be `<parent>/instances/<instance_id>`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instance.
    */
   com.google.spanner.admin.instance.v1.Instance getInstance();
   /**
+   *
+   *
    * 
    * Required. The instance to create.  The name may be omitted, but if
    * specified must be `<parent>/instances/<instance_id>`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequest.java
index f757d009920..d1712540674 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [DeleteInstanceConfigRequest][InstanceAdmin.DeleteInstanceConfigRequest].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.DeleteInstanceConfigRequest}
  */
-public final class DeleteInstanceConfigRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteInstanceConfigRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.DeleteInstanceConfigRequest)
     DeleteInstanceConfigRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteInstanceConfigRequest.newBuilder() to construct.
   private DeleteInstanceConfigRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteInstanceConfigRequest() {
     name_ = "";
     etag_ = "";
@@ -28,35 +46,42 @@ private DeleteInstanceConfigRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteInstanceConfigRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.class,
+            com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the instance configuration to be deleted.
    * Values are of the form
    * `projects/<project>/instanceConfigs/<instance_config>`
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,31 +90,33 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the instance configuration to be deleted.
    * Values are of the form
    * `projects/<project>/instanceConfigs/<instance_config>`
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,9 +125,12 @@ public java.lang.String getName() {
   }
 
   public static final int ETAG_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object etag_ = "";
   /**
+   *
+   *
    * 
    * Used for optimistic concurrency control as a way to help prevent
    * simultaneous deletes of an instance config from overwriting each
@@ -112,6 +142,7 @@ public java.lang.String getName() {
    * 

    *
    * string etag = 2;
+   *
    * @return The etag.
    */
   @java.lang.Override
@@ -120,14 +151,15 @@ public java.lang.String getEtag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       etag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Used for optimistic concurrency control as a way to help prevent
    * simultaneous deletes of an instance config from overwriting each
@@ -139,16 +171,15 @@ public java.lang.String getEtag() {
    * 

    *
    * string etag = 2;
+   *
    * @return The bytes for etag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEtagBytes() {
+  public com.google.protobuf.ByteString getEtagBytes() {
     java.lang.Object ref = etag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       etag_ = b;
       return b;
     } else {
@@ -159,12 +190,15 @@ public java.lang.String getEtag() {
   public static final int VALIDATE_ONLY_FIELD_NUMBER = 3;
   private boolean validateOnly_ = false;
   /**
+   *
+   *
    * 
    * An option to validate, but not actually execute, a request,
    * and provide the same response.
    * 

    *
    * bool validate_only = 3;
+   *
    * @return The validateOnly.
    */
   @java.lang.Override
@@ -173,6 +207,7 @@ public boolean getValidateOnly() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -184,8 +219,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -211,8 +245,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, etag_);
     }
     if (validateOnly_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, validateOnly_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, validateOnly_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -222,19 +255,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest other = (com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest) obj;
+    com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest other =
+        (com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getEtag()
-        .equals(other.getEtag())) return false;
-    if (getValidateOnly()
-        != other.getValidateOnly()) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getEtag().equals(other.getEtag())) return false;
+    if (getValidateOnly() != other.getValidateOnly()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -251,106 +282,111 @@ public int hashCode() {
     hash = (37 * hash) + ETAG_FIELD_NUMBER;
     hash = (53 * hash) + getEtag().hashCode();
     hash = (37 * hash) + VALIDATE_ONLY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getValidateOnly());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getValidateOnly());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [DeleteInstanceConfigRequest][InstanceAdmin.DeleteInstanceConfigRequest].
@@ -358,33 +394,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.DeleteInstanceConfigRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.DeleteInstanceConfigRequest)
       com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.class,
+              com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -396,13 +431,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.getDefaultInstance();
     }
 
@@ -417,13 +453,17 @@ public com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest build()
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest result = new com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest result =
+          new com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -440,46 +480,50 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.DeleteInstanceCo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -519,27 +563,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              etag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              validateOnly_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                etag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                validateOnly_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -549,24 +597,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the instance configuration to be deleted.
      * Values are of the form
      * `projects/<project>/instanceConfigs/<instance_config>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -575,22 +628,25 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance configuration to be deleted.
      * Values are of the form
      * `projects/<project>/instanceConfigs/<instance_config>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -598,32 +654,43 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance configuration to be deleted.
      * Values are of the form
      * `projects/<project>/instanceConfigs/<instance_config>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance configuration to be deleted.
      * Values are of the form
      * `projects/<project>/instanceConfigs/<instance_config>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -633,19 +700,25 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance configuration to be deleted.
      * Values are of the form
      * `projects/<project>/instanceConfigs/<instance_config>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -655,6 +728,8 @@ public Builder setNameBytes(
 
     private java.lang.Object etag_ = "";
     /**
+     *
+     *
      * 
      * Used for optimistic concurrency control as a way to help prevent
      * simultaneous deletes of an instance config from overwriting each
@@ -666,13 +741,13 @@ public Builder setNameBytes(
      * 

      *
      * string etag = 2;
+     *
      * @return The etag.
      */
     public java.lang.String getEtag() {
       java.lang.Object ref = etag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         etag_ = s;
         return s;
@@ -681,6 +756,8 @@ public java.lang.String getEtag() {
       }
     }
     /**
+     *
+     *
      * 
      * Used for optimistic concurrency control as a way to help prevent
      * simultaneous deletes of an instance config from overwriting each
@@ -692,15 +769,14 @@ public java.lang.String getEtag() {
      * 

      *
      * string etag = 2;
+     *
      * @return The bytes for etag.
      */
-    public com.google.protobuf.ByteString
-        getEtagBytes() {
+    public com.google.protobuf.ByteString getEtagBytes() {
       java.lang.Object ref = etag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         etag_ = b;
         return b;
       } else {
@@ -708,6 +784,8 @@ public java.lang.String getEtag() {
       }
     }
     /**
+     *
+     *
      * 
      * Used for optimistic concurrency control as a way to help prevent
      * simultaneous deletes of an instance config from overwriting each
@@ -719,18 +797,22 @@ public java.lang.String getEtag() {
      * 

      *
      * string etag = 2;
+     *
      * @param value The etag to set.
      * @return This builder for chaining.
      */
-    public Builder setEtag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEtag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       etag_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Used for optimistic concurrency control as a way to help prevent
      * simultaneous deletes of an instance config from overwriting each
@@ -742,6 +824,7 @@ public Builder setEtag(
      * 

      *
      * string etag = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEtag() {
@@ -751,6 +834,8 @@ public Builder clearEtag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Used for optimistic concurrency control as a way to help prevent
      * simultaneous deletes of an instance config from overwriting each
@@ -762,12 +847,14 @@ public Builder clearEtag() {
      * 

      *
      * string etag = 2;
+     *
      * @param value The bytes for etag to set.
      * @return This builder for chaining.
      */
-    public Builder setEtagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEtagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       etag_ = value;
       bitField0_ |= 0x00000002;
@@ -775,14 +862,17 @@ public Builder setEtagBytes(
       return this;
     }
 
-    private boolean validateOnly_ ;
+    private boolean validateOnly_;
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 3;
+     *
      * @return The validateOnly.
      */
     @java.lang.Override
@@ -790,12 +880,15 @@ public boolean getValidateOnly() {
       return validateOnly_;
     }
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 3;
+     *
      * @param value The validateOnly to set.
      * @return This builder for chaining.
      */
@@ -807,12 +900,15 @@ public Builder setValidateOnly(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValidateOnly() {
@@ -821,9 +917,9 @@ public Builder clearValidateOnly() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -833,41 +929,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.DeleteInstanceConfigRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.DeleteInstanceConfigRequest)
-  private static final com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest();
   }
 
-  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteInstanceConfigRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteInstanceConfigRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -879,9 +977,8 @@ public com.google.protobuf.Parser getParserForType(
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.DeleteInstanceConfigRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequestOrBuilder.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequestOrBuilder.java
index 4277751a6c8..2e52cd21234 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceConfigRequestOrBuilder.java
@@ -1,38 +1,65 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface DeleteInstanceConfigRequestOrBuilder extends
+public interface DeleteInstanceConfigRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.DeleteInstanceConfigRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the instance configuration to be deleted.
    * Values are of the form
    * `projects/<project>/instanceConfigs/<instance_config>`
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the instance configuration to be deleted.
    * Values are of the form
    * `projects/<project>/instanceConfigs/<instance_config>`
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Used for optimistic concurrency control as a way to help prevent
    * simultaneous deletes of an instance config from overwriting each
@@ -44,10 +71,13 @@ public interface DeleteInstanceConfigRequestOrBuilder extends
    * 

    *
    * string etag = 2;
+   *
    * @return The etag.
    */
   java.lang.String getEtag();
   /**
+   *
+   *
    * 
    * Used for optimistic concurrency control as a way to help prevent
    * simultaneous deletes of an instance config from overwriting each
@@ -59,18 +89,21 @@ public interface DeleteInstanceConfigRequestOrBuilder extends
    * 

    *
    * string etag = 2;
+   *
    * @return The bytes for etag.
    */
-  com.google.protobuf.ByteString
-      getEtagBytes();
+  com.google.protobuf.ByteString getEtagBytes();
 
   /**
+   *
+   *
    * 
    * An option to validate, but not actually execute, a request,
    * and provide the same response.
    * 

    *
    * bool validate_only = 3;
+   *
    * @return The validateOnly.
    */
   boolean getValidateOnly();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java
index 57881861ce1..d3ab4d260d9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [DeleteInstance][google.spanner.admin.instance.v1.InstanceAdmin.DeleteInstance].
@@ -12,49 +29,57 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.DeleteInstanceRequest}
  */
-public final class DeleteInstanceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteInstanceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.DeleteInstanceRequest)
     DeleteInstanceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteInstanceRequest.newBuilder() to construct.
   private DeleteInstanceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteInstanceRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteInstanceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.DeleteInstanceRequest.class, com.google.spanner.admin.instance.v1.DeleteInstanceRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.DeleteInstanceRequest.class,
+            com.google.spanner.admin.instance.v1.DeleteInstanceRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the instance to be deleted. Values are of the form
    * `projects/<project>/instances/<instance>`
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,30 +88,32 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the instance to be deleted. Values are of the form
    * `projects/<project>/instances/<instance>`
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -95,6 +122,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -106,8 +134,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -131,15 +158,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.DeleteInstanceRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.DeleteInstanceRequest other = (com.google.spanner.admin.instance.v1.DeleteInstanceRequest) obj;
+    com.google.spanner.admin.instance.v1.DeleteInstanceRequest other =
+        (com.google.spanner.admin.instance.v1.DeleteInstanceRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -159,98 +186,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.DeleteInstanceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.DeleteInstanceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [DeleteInstance][google.spanner.admin.instance.v1.InstanceAdmin.DeleteInstance].
@@ -258,33 +291,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.DeleteInstanceRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.DeleteInstanceRequest)
       com.google.spanner.admin.instance.v1.DeleteInstanceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.DeleteInstanceRequest.class, com.google.spanner.admin.instance.v1.DeleteInstanceRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.DeleteInstanceRequest.class,
+              com.google.spanner.admin.instance.v1.DeleteInstanceRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.DeleteInstanceRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -315,8 +347,11 @@ public com.google.spanner.admin.instance.v1.DeleteInstanceRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.DeleteInstanceRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.DeleteInstanceRequest result = new com.google.spanner.admin.instance.v1.DeleteInstanceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.DeleteInstanceRequest result =
+          new com.google.spanner.admin.instance.v1.DeleteInstanceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +367,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.DeleteInstanceRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.DeleteInstanceRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.DeleteInstanceRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.DeleteInstanceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.DeleteInstanceRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.DeleteInstanceRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.DeleteInstanceRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -403,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,23 +462,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the instance to be deleted. Values are of the form
      * `projects/<project>/instances/<instance>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -448,21 +492,24 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance to be deleted. Values are of the form
      * `projects/<project>/instances/<instance>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -470,30 +517,41 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance to be deleted. Values are of the form
      * `projects/<project>/instances/<instance>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance to be deleted. Values are of the form
      * `projects/<project>/instances/<instance>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -503,27 +561,33 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance to be deleted. Values are of the form
      * `projects/<project>/instances/<instance>`
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -533,12 +597,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.DeleteInstanceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.DeleteInstanceRequest)
   private static final com.google.spanner.admin.instance.v1.DeleteInstanceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.DeleteInstanceRequest();
   }
@@ -547,27 +611,27 @@ public static com.google.spanner.admin.instance.v1.DeleteInstanceRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteInstanceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteInstanceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -582,6 +646,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.DeleteInstanceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java
new file mode 100644
index 00000000000..7f0f12b71ea
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/DeleteInstanceRequestOrBuilder.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.instance.v1;
+
+public interface DeleteInstanceRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.DeleteInstanceRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the instance to be deleted. Values are of the form
+   * `projects/<project>/instances/<instance>`
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the instance to be deleted. Values are of the form
+   * `projects/<project>/instances/<instance>`
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java
index 7471f940e78..6427160ee95 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [GetInstanceConfigRequest][google.spanner.admin.instance.v1.InstanceAdmin.GetInstanceConfig].
@@ -12,49 +29,57 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.GetInstanceConfigRequest}
  */
-public final class GetInstanceConfigRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetInstanceConfigRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.GetInstanceConfigRequest)
     GetInstanceConfigRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetInstanceConfigRequest.newBuilder() to construct.
   private GetInstanceConfigRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetInstanceConfigRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetInstanceConfigRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.class,
+            com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the requested instance configuration. Values are of
    * the form `projects/<project>/instanceConfigs/<config>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,30 +88,32 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the requested instance configuration. Values are of
    * the form `projects/<project>/instanceConfigs/<config>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -95,6 +122,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -106,8 +134,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -131,15 +158,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.GetInstanceConfigRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.GetInstanceConfigRequest other = (com.google.spanner.admin.instance.v1.GetInstanceConfigRequest) obj;
+    com.google.spanner.admin.instance.v1.GetInstanceConfigRequest other =
+        (com.google.spanner.admin.instance.v1.GetInstanceConfigRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -159,98 +186,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.GetInstanceConfigRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.GetInstanceConfigRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [GetInstanceConfigRequest][google.spanner.admin.instance.v1.InstanceAdmin.GetInstanceConfig].
@@ -258,33 +291,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.GetInstanceConfigRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.GetInstanceConfigRequest)
       com.google.spanner.admin.instance.v1.GetInstanceConfigRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.class,
+              com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,13 +326,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.GetInstanceConfigRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.GetInstanceConfigRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.getDefaultInstance();
     }
 
@@ -315,13 +348,17 @@ public com.google.spanner.admin.instance.v1.GetInstanceConfigRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.GetInstanceConfigRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.GetInstanceConfigRequest result = new com.google.spanner.admin.instance.v1.GetInstanceConfigRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.GetInstanceConfigRequest result =
+          new com.google.spanner.admin.instance.v1.GetInstanceConfigRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.GetInstanceConfigRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.GetInstanceConfigRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -332,38 +369,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.GetInstanceConfi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.GetInstanceConfigRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.GetInstanceConfigRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.GetInstanceConfigRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +409,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.GetInstanceConfigRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.admin.instance.v1.GetInstanceConfigRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -403,17 +443,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,23 +465,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance configuration. Values are of
      * the form `projects/<project>/instanceConfigs/<config>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -448,21 +495,24 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance configuration. Values are of
      * the form `projects/<project>/instanceConfigs/<config>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -470,30 +520,41 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance configuration. Values are of
      * the form `projects/<project>/instanceConfigs/<config>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance configuration. Values are of
      * the form `projects/<project>/instanceConfigs/<config>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -503,27 +564,33 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance configuration. Values are of
      * the form `projects/<project>/instanceConfigs/<config>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -533,12 +600,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.GetInstanceConfigRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.GetInstanceConfigRequest)
-  private static final com.google.spanner.admin.instance.v1.GetInstanceConfigRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.GetInstanceConfigRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.GetInstanceConfigRequest();
   }
@@ -547,27 +615,27 @@ public static com.google.spanner.admin.instance.v1.GetInstanceConfigRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetInstanceConfigRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetInstanceConfigRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -582,6 +650,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.GetInstanceConfigRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java
new file mode 100644
index 00000000000..fac241e23dc
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceConfigRequestOrBuilder.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.instance.v1;
+
+public interface GetInstanceConfigRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.GetInstanceConfigRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the requested instance configuration. Values are of
+   * the form `projects/<project>/instanceConfigs/<config>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the requested instance configuration. Values are of
+   * the form `projects/<project>/instanceConfigs/<config>`.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java
index 4d62bc6be7e..78cbfa579a2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [GetInstance][google.spanner.admin.instance.v1.InstanceAdmin.GetInstance].
@@ -12,50 +29,58 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.GetInstanceRequest}
  */
-public final class GetInstanceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetInstanceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.GetInstanceRequest)
     GetInstanceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetInstanceRequest.newBuilder() to construct.
   private GetInstanceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetInstanceRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetInstanceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.GetInstanceRequest.class, com.google.spanner.admin.instance.v1.GetInstanceRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.GetInstanceRequest.class,
+            com.google.spanner.admin.instance.v1.GetInstanceRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the requested instance. Values are of the form
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -64,30 +89,32 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the requested instance. Values are of the form
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -98,6 +125,8 @@ public java.lang.String getName() {
   public static final int FIELD_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask fieldMask_;
   /**
+   *
+   *
    * 
    * If field_mask is present, specifies the subset of
    * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -106,6 +135,7 @@ public java.lang.String getName() {
    * 

    *
    * .google.protobuf.FieldMask field_mask = 2;
+   *
    * @return Whether the fieldMask field is set.
    */
   @java.lang.Override
@@ -113,6 +143,8 @@ public boolean hasFieldMask() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * If field_mask is present, specifies the subset of
    * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -121,6 +153,7 @@ public boolean hasFieldMask() {
    * 

    *
    * .google.protobuf.FieldMask field_mask = 2;
+   *
    * @return The fieldMask.
    */
   @java.lang.Override
@@ -128,6 +161,8 @@ public com.google.protobuf.FieldMask getFieldMask() {
     return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
   }
   /**
+   *
+   *
    * 
    * If field_mask is present, specifies the subset of
    * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -143,6 +178,7 @@ public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -154,8 +190,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -175,8 +210,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getFieldMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getFieldMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -186,19 +220,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.GetInstanceRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.GetInstanceRequest other = (com.google.spanner.admin.instance.v1.GetInstanceRequest) obj;
+    com.google.spanner.admin.instance.v1.GetInstanceRequest other =
+        (com.google.spanner.admin.instance.v1.GetInstanceRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasFieldMask() != other.hasFieldMask()) return false;
     if (hasFieldMask()) {
-      if (!getFieldMask()
-          .equals(other.getFieldMask())) return false;
+      if (!getFieldMask().equals(other.getFieldMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -223,98 +256,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.GetInstanceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.GetInstanceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.GetInstanceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [GetInstance][google.spanner.admin.instance.v1.InstanceAdmin.GetInstance].
@@ -322,21 +361,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.GetInstanceRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.GetInstanceRequest)
       com.google.spanner.admin.instance.v1.GetInstanceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.GetInstanceRequest.class, com.google.spanner.admin.instance.v1.GetInstanceRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.GetInstanceRequest.class,
+              com.google.spanner.admin.instance.v1.GetInstanceRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.GetInstanceRequest.newBuilder()
@@ -344,17 +385,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getFieldMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -369,9 +410,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -390,8 +431,11 @@ public com.google.spanner.admin.instance.v1.GetInstanceRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.GetInstanceRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.GetInstanceRequest result = new com.google.spanner.admin.instance.v1.GetInstanceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.GetInstanceRequest result =
+          new com.google.spanner.admin.instance.v1.GetInstanceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -403,9 +447,7 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.GetInstanceReque
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.fieldMask_ = fieldMaskBuilder_ == null
-            ? fieldMask_
-            : fieldMaskBuilder_.build();
+        result.fieldMask_ = fieldMaskBuilder_ == null ? fieldMask_ : fieldMaskBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -415,38 +457,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.GetInstanceReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.GetInstanceRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.GetInstanceRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.GetInstanceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -454,7 +497,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.GetInstanceRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.GetInstanceRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.GetInstanceRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -489,24 +533,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getFieldMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getFieldMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -516,23 +561,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance. Values are of the form
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -541,21 +591,24 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance. Values are of the form
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -563,30 +616,41 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance. Values are of the form
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance. Values are of the form
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -596,18 +660,24 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the requested instance. Values are of the form
      * `projects/<project>/instances/<instance>`.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -617,8 +687,13 @@ public Builder setNameBytes(
 
     private com.google.protobuf.FieldMask fieldMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> fieldMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        fieldMaskBuilder_;
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -627,12 +702,15 @@ public Builder setNameBytes(
      * 

      *
      * .google.protobuf.FieldMask field_mask = 2;
+     *
      * @return Whether the fieldMask field is set.
      */
     public boolean hasFieldMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -641,6 +719,7 @@ public boolean hasFieldMask() {
      * 

      *
      * .google.protobuf.FieldMask field_mask = 2;
+     *
      * @return The fieldMask.
      */
     public com.google.protobuf.FieldMask getFieldMask() {
@@ -651,6 +730,8 @@ public com.google.protobuf.FieldMask getFieldMask() {
       }
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -674,6 +755,8 @@ public Builder setFieldMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -683,8 +766,7 @@ public Builder setFieldMask(com.google.protobuf.FieldMask value) {
      *
      * .google.protobuf.FieldMask field_mask = 2;
      */
-    public Builder setFieldMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setFieldMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (fieldMaskBuilder_ == null) {
         fieldMask_ = builderForValue.build();
       } else {
@@ -695,6 +777,8 @@ public Builder setFieldMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -706,9 +790,9 @@ public Builder setFieldMask(
      */
     public Builder mergeFieldMask(com.google.protobuf.FieldMask value) {
       if (fieldMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          fieldMask_ != null &&
-          fieldMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && fieldMask_ != null
+            && fieldMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getFieldMaskBuilder().mergeFrom(value);
         } else {
           fieldMask_ = value;
@@ -723,6 +807,8 @@ public Builder mergeFieldMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -743,6 +829,8 @@ public Builder clearFieldMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -758,6 +846,8 @@ public com.google.protobuf.FieldMask.Builder getFieldMaskBuilder() {
       return getFieldMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -771,11 +861,12 @@ public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
       if (fieldMaskBuilder_ != null) {
         return fieldMaskBuilder_.getMessageOrBuilder();
       } else {
-        return fieldMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+        return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
       }
     }
     /**
+     *
+     *
      * 
      * If field_mask is present, specifies the subset of
      * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -786,21 +877,24 @@ public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
      * .google.protobuf.FieldMask field_mask = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getFieldMaskFieldBuilder() {
       if (fieldMaskBuilder_ == null) {
-        fieldMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getFieldMask(),
-                getParentForChildren(),
-                isClean());
+        fieldMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getFieldMask(), getParentForChildren(), isClean());
         fieldMask_ = null;
       }
       return fieldMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -810,12 +904,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.GetInstanceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.GetInstanceRequest)
   private static final com.google.spanner.admin.instance.v1.GetInstanceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.GetInstanceRequest();
   }
@@ -824,27 +918,27 @@ public static com.google.spanner.admin.instance.v1.GetInstanceRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetInstanceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetInstanceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -859,6 +953,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.GetInstanceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java
index b692ea256d8..d46308742c9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/GetInstanceRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface GetInstanceRequestOrBuilder extends
+public interface GetInstanceRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.GetInstanceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the requested instance. Values are of the form
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the requested instance. Values are of the form
    * `projects/<project>/instances/<instance>`.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * If field_mask is present, specifies the subset of
    * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -39,10 +66,13 @@ public interface GetInstanceRequestOrBuilder extends
    * 

    *
    * .google.protobuf.FieldMask field_mask = 2;
+   *
    * @return Whether the fieldMask field is set.
    */
   boolean hasFieldMask();
   /**
+   *
+   *
    * 
    * If field_mask is present, specifies the subset of
    * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
@@ -51,10 +81,13 @@ public interface GetInstanceRequestOrBuilder extends
    * 

    *
    * .google.protobuf.FieldMask field_mask = 2;
+   *
    * @return The fieldMask.
    */
   com.google.protobuf.FieldMask getFieldMask();
   /**
+   *
+   *
    * 
    * If field_mask is present, specifies the subset of
    * [Instance][google.spanner.admin.instance.v1.Instance] fields that should be
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/Instance.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/Instance.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/Instance.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/Instance.java
index 76f5db666ef..94d3654af77 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/Instance.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/Instance.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,40 +20,41 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * An isolated set of Cloud Spanner resources on which databases can be hosted.
  * 

  *
  * Protobuf type {@code google.spanner.admin.instance.v1.Instance}
  */
-public final class Instance extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Instance extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.Instance)
     InstanceOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Instance.newBuilder() to construct.
   private Instance(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Instance() {
     name_ = "";
     config_ = "";
     displayName_ = "";
     state_ = 0;
-    endpointUris_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    endpointUris_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Instance();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -49,28 +65,33 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 7:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_Instance_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_Instance_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.Instance.class, com.google.spanner.admin.instance.v1.Instance.Builder.class);
+            com.google.spanner.admin.instance.v1.Instance.class,
+            com.google.spanner.admin.instance.v1.Instance.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Indicates the current state of the instance.
    * 

    *
    * Protobuf enum {@code google.spanner.admin.instance.v1.Instance.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -79,6 +100,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The instance is still being created. Resources may not be
      * available yet, and operations such as database creation may not
@@ -89,6 +112,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * The instance is fully created and ready to do work such as
      * creating databases.
@@ -101,6 +126,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -109,6 +136,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The instance is still being created. Resources may not be
      * available yet, and operations such as database creation may not
@@ -119,6 +148,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * The instance is fully created and ready to do work such as
      * creating databases.
@@ -128,7 +159,6 @@ public enum State
      */
     public static final int READY_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -153,49 +183,49 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return READY;
-        default: return null;
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return READY;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.admin.instance.v1.Instance.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -214,9 +244,12 @@ private State(int value) {
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the instance, which cannot be changed
    * after the instance is created. Values are of the form
@@ -225,6 +258,7 @@ private State(int value) {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -233,14 +267,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the instance, which cannot be changed
    * after the instance is created. Values are of the form
@@ -249,16 +284,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -267,9 +301,12 @@ public java.lang.String getName() {
   }
 
   public static final int CONFIG_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object config_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the instance's configuration. Values are of the form
    * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -277,7 +314,10 @@ public java.lang.String getName() {
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
    * 

    *
-   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The config.
    */
   @java.lang.Override
@@ -286,14 +326,15 @@ public java.lang.String getConfig() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       config_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the instance's configuration. Values are of the form
    * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -301,17 +342,18 @@ public java.lang.String getConfig() {
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
    * 

    *
-   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for config.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getConfigBytes() {
+  public com.google.protobuf.ByteString getConfigBytes() {
     java.lang.Object ref = config_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       config_ = b;
       return b;
     } else {
@@ -320,15 +362,19 @@ public java.lang.String getConfig() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * Required. The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -337,30 +383,30 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -371,6 +417,8 @@ public java.lang.String getDisplayName() {
   public static final int NODE_COUNT_FIELD_NUMBER = 5;
   private int nodeCount_ = 0;
   /**
+   *
+   *
    * 
    * The number of nodes allocated to this instance. At most one of either
    * node_count or processing_units should be present in the message.
@@ -387,6 +435,7 @@ public java.lang.String getDisplayName() {
    * 

    *
    * int32 node_count = 5;
+   *
    * @return The nodeCount.
    */
   @java.lang.Override
@@ -397,6 +446,8 @@ public int getNodeCount() {
   public static final int PROCESSING_UNITS_FIELD_NUMBER = 9;
   private int processingUnits_ = 0;
   /**
+   *
+   *
    * 
    * The number of processing units allocated to this instance. At most one of
    * processing_units or node_count should be present in the message.
@@ -413,6 +464,7 @@ public int getNodeCount() {
    * 

    *
    * int32 processing_units = 9;
+   *
    * @return The processingUnits.
    */
   @java.lang.Override
@@ -423,6 +475,8 @@ public int getProcessingUnits() {
   public static final int AUTOSCALING_CONFIG_FIELD_NUMBER = 17;
   private com.google.spanner.admin.instance.v1.AutoscalingConfig autoscalingConfig_;
   /**
+   *
+   *
    * 
    * Optional. The autoscaling configuration. Autoscaling is enabled if this
    * field is set. When autoscaling is enabled, node_count and processing_units
@@ -430,7 +484,10 @@ public int getProcessingUnits() {
    * allocated to the instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the autoscalingConfig field is set.
    */
   @java.lang.Override
@@ -438,6 +495,8 @@ public boolean hasAutoscalingConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Optional. The autoscaling configuration. Autoscaling is enabled if this
    * field is set. When autoscaling is enabled, node_count and processing_units
@@ -445,14 +504,21 @@ public boolean hasAutoscalingConfig() {
    * allocated to the instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The autoscalingConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig() {
-    return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+    return autoscalingConfig_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+        : autoscalingConfig_;
   }
   /**
+   *
+   *
    * 
    * Optional. The autoscaling configuration. Autoscaling is enabled if this
    * field is set. When autoscaling is enabled, node_count and processing_units
@@ -460,16 +526,23 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConf
    * allocated to the instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder() {
-    return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+  public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder
+      getAutoscalingConfigOrBuilder() {
+    return autoscalingConfig_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+        : autoscalingConfig_;
   }
 
   public static final int STATE_FIELD_NUMBER = 6;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current instance state. For
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -478,13 +551,19 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
    * the state must be either omitted or set to `READY`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current instance state. For
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -493,41 +572,50 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
    * the state must be either omitted or set to `READY`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.spanner.admin.instance.v1.Instance.State getState() {
-    com.google.spanner.admin.instance.v1.Instance.State result = com.google.spanner.admin.instance.v1.Instance.State.forNumber(state_);
-    return result == null ? com.google.spanner.admin.instance.v1.Instance.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.instance.v1.Instance.State getState() {
+    com.google.spanner.admin.instance.v1.Instance.State result =
+        com.google.spanner.admin.instance.v1.Instance.State.forNumber(state_);
+    return result == null
+        ? com.google.spanner.admin.instance.v1.Instance.State.UNRECOGNIZED
+        : result;
   }
 
   public static final int LABELS_FIELD_NUMBER = 7;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_Instance_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+                .internal_static_google_spanner_admin_instance_v1_Instance_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -555,20 +643,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 7;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -600,6 +689,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -627,17 +718,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 7;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -665,11 +758,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 7;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -677,38 +770,47 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int ENDPOINT_URIS_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList endpointUris_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @return A list containing the endpointUris.
    */
-  public com.google.protobuf.ProtocolStringList
-      getEndpointUrisList() {
+  public com.google.protobuf.ProtocolStringList getEndpointUrisList() {
     return endpointUris_;
   }
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @return The count of endpointUris.
    */
   public int getEndpointUrisCount() {
     return endpointUris_.size();
   }
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @param index The index of the element to return.
    * @return The endpointUris at the given index.
    */
@@ -716,27 +818,33 @@ public java.lang.String getEndpointUris(int index) {
     return endpointUris_.get(index);
   }
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the endpointUris at the given index.
    */
-  public com.google.protobuf.ByteString
-      getEndpointUrisBytes(int index) {
+  public com.google.protobuf.ByteString getEndpointUrisBytes(int index) {
     return endpointUris_.getByteString(index);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 11;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -744,11 +852,15 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -756,11 +868,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -770,11 +885,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int UPDATE_TIME_FIELD_NUMBER = 12;
   private com.google.protobuf.Timestamp updateTime_;
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was most recently updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   @java.lang.Override
@@ -782,11 +901,15 @@ public boolean hasUpdateTime() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was most recently updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   @java.lang.Override
@@ -794,11 +917,14 @@ public com.google.protobuf.Timestamp getUpdateTime() {
     return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was most recently updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
@@ -806,6 +932,7 @@ public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -817,8 +944,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -831,15 +957,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (nodeCount_ != 0) {
       output.writeInt32(5, nodeCount_);
     }
-    if (state_ != com.google.spanner.admin.instance.v1.Instance.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.spanner.admin.instance.v1.Instance.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(6, state_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        7);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 7);
     for (int i = 0; i < endpointUris_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 8, endpointUris_.getRaw(i));
     }
@@ -874,22 +997,21 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, displayName_);
     }
     if (nodeCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(5, nodeCount_);
-    }
-    if (state_ != com.google.spanner.admin.instance.v1.Instance.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(6, state_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(7, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, nodeCount_);
+    }
+    if (state_
+        != com.google.spanner.admin.instance.v1.Instance.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, state_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, labels__);
     }
     {
       int dataSize = 0;
@@ -900,20 +1022,16 @@ public int getSerializedSize() {
       size += 1 * getEndpointUrisList().size();
     }
     if (processingUnits_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(9, processingUnits_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(9, processingUnits_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getCreateTime());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, getUpdateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getUpdateTime());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, getAutoscalingConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(17, getAutoscalingConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -923,42 +1041,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.Instance)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.Instance other = (com.google.spanner.admin.instance.v1.Instance) obj;
-
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getConfig()
-        .equals(other.getConfig())) return false;
-    if (!getDisplayName()
-        .equals(other.getDisplayName())) return false;
-    if (getNodeCount()
-        != other.getNodeCount()) return false;
-    if (getProcessingUnits()
-        != other.getProcessingUnits()) return false;
+    com.google.spanner.admin.instance.v1.Instance other =
+        (com.google.spanner.admin.instance.v1.Instance) obj;
+
+    if (!getName().equals(other.getName())) return false;
+    if (!getConfig().equals(other.getConfig())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (getNodeCount() != other.getNodeCount()) return false;
+    if (getProcessingUnits() != other.getProcessingUnits()) return false;
     if (hasAutoscalingConfig() != other.hasAutoscalingConfig()) return false;
     if (hasAutoscalingConfig()) {
-      if (!getAutoscalingConfig()
-          .equals(other.getAutoscalingConfig())) return false;
+      if (!getAutoscalingConfig().equals(other.getAutoscalingConfig())) return false;
     }
     if (state_ != other.state_) return false;
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getEndpointUrisList()
-        .equals(other.getEndpointUrisList())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getEndpointUrisList().equals(other.getEndpointUrisList())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasUpdateTime() != other.hasUpdateTime()) return false;
     if (hasUpdateTime()) {
-      if (!getUpdateTime()
-          .equals(other.getUpdateTime())) return false;
+      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1008,112 +1117,117 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.admin.instance.v1.Instance parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.admin.instance.v1.Instance parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.Instance parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.Instance parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.Instance parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.Instance parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.instance.v1.Instance prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * An isolated set of Cloud Spanner resources on which databases can be hosted.
    * 

    *
    * Protobuf type {@code google.spanner.admin.instance.v1.Instance}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.Instance)
       com.google.spanner.admin.instance.v1.InstanceOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -1123,10 +1237,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 7:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -1134,16 +1248,18 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 7:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_Instance_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_Instance_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.Instance.class, com.google.spanner.admin.instance.v1.Instance.Builder.class);
+              com.google.spanner.admin.instance.v1.Instance.class,
+              com.google.spanner.admin.instance.v1.Instance.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.Instance.newBuilder()
@@ -1151,19 +1267,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAutoscalingConfigFieldBuilder();
         getCreateTimeFieldBuilder();
         getUpdateTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1180,8 +1296,7 @@ public Builder clear() {
       }
       state_ = 0;
       internalGetMutableLabels().clear();
-      endpointUris_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      endpointUris_ = com.google.protobuf.LazyStringArrayList.emptyList();
       createTime_ = null;
       if (createTimeBuilder_ != null) {
         createTimeBuilder_.dispose();
@@ -1196,9 +1311,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
     }
 
     @java.lang.Override
@@ -1217,8 +1332,11 @@ public com.google.spanner.admin.instance.v1.Instance build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.Instance buildPartial() {
-      com.google.spanner.admin.instance.v1.Instance result = new com.google.spanner.admin.instance.v1.Instance(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.Instance result =
+          new com.google.spanner.admin.instance.v1.Instance(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1242,9 +1360,10 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.Instance result)
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.autoscalingConfig_ = autoscalingConfigBuilder_ == null
-            ? autoscalingConfig_
-            : autoscalingConfigBuilder_.build();
+        result.autoscalingConfig_ =
+            autoscalingConfigBuilder_ == null
+                ? autoscalingConfig_
+                : autoscalingConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
@@ -1259,15 +1378,11 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.Instance result)
         result.endpointUris_ = endpointUris_;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.updateTime_ = updateTimeBuilder_ == null
-            ? updateTime_
-            : updateTimeBuilder_.build();
+        result.updateTime_ = updateTimeBuilder_ == null ? updateTime_ : updateTimeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -1277,38 +1392,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.Instance result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.Instance) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.Instance)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.Instance) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1344,8 +1460,7 @@ public Builder mergeFrom(com.google.spanner.admin.instance.v1.Instance other) {
       if (other.state_ != 0) {
         setStateValue(other.getStateValue());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000080;
       if (!other.endpointUris_.isEmpty()) {
         if (endpointUris_.isEmpty()) {
@@ -1389,78 +1504,87 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              config_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 40: {
-              nodeCount_ = input.readInt32();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 40
-            case 48: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 48
-            case 58: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 58
-            case 66: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureEndpointUrisIsMutable();
-              endpointUris_.add(s);
-              break;
-            } // case 66
-            case 72: {
-              processingUnits_ = input.readInt32();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 72
-            case 90: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 98: {
-              input.readMessage(
-                  getUpdateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 98
-            case 138: {
-              input.readMessage(
-                  getAutoscalingConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 138
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                config_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 40:
+              {
+                nodeCount_ = input.readInt32();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 40
+            case 48:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 48
+            case 58:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 58
+            case 66:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureEndpointUrisIsMutable();
+                endpointUris_.add(s);
+                break;
+              } // case 66
+            case 72:
+              {
+                processingUnits_ = input.readInt32();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 72
+            case 90:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getUpdateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 98
+            case 138:
+              {
+                input.readMessage(
+                    getAutoscalingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 138
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1470,10 +1594,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the instance, which cannot be changed
      * after the instance is created. Values are of the form
@@ -1482,13 +1609,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1497,6 +1624,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the instance, which cannot be changed
      * after the instance is created. Values are of the form
@@ -1505,15 +1634,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1521,6 +1649,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the instance, which cannot be changed
      * after the instance is created. Values are of the form
@@ -1529,18 +1659,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the instance, which cannot be changed
      * after the instance is created. Values are of the form
@@ -1549,6 +1683,7 @@ public Builder setName(
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1558,6 +1693,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A unique identifier for the instance, which cannot be changed
      * after the instance is created. Values are of the form
@@ -1566,12 +1703,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1581,6 +1720,8 @@ public Builder setNameBytes(
 
     private java.lang.Object config_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the instance's configuration. Values are of the form
      * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -1588,14 +1729,16 @@ public Builder setNameBytes(
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
      * 

      *
-     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The config.
      */
     public java.lang.String getConfig() {
       java.lang.Object ref = config_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         config_ = s;
         return s;
@@ -1604,6 +1747,8 @@ public java.lang.String getConfig() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance's configuration. Values are of the form
      * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -1611,16 +1756,17 @@ public java.lang.String getConfig() {
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
      * 

      *
-     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for config.
      */
-    public com.google.protobuf.ByteString
-        getConfigBytes() {
+    public com.google.protobuf.ByteString getConfigBytes() {
       java.lang.Object ref = config_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         config_ = b;
         return b;
       } else {
@@ -1628,6 +1774,8 @@ public java.lang.String getConfig() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance's configuration. Values are of the form
      * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -1635,19 +1783,25 @@ public java.lang.String getConfig() {
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
      * 

      *
-     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The config to set.
      * @return This builder for chaining.
      */
-    public Builder setConfig(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setConfig(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       config_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance's configuration. Values are of the form
      * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -1655,7 +1809,10 @@ public Builder setConfig(
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
      * 

      *
-     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearConfig() {
@@ -1665,6 +1822,8 @@ public Builder clearConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the instance's configuration. Values are of the form
      * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -1672,13 +1831,17 @@ public Builder clearConfig() {
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
      * 

      *
-     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for config to set.
      * @return This builder for chaining.
      */
-    public Builder setConfigBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setConfigBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       config_ = value;
       bitField0_ |= 0x00000002;
@@ -1688,19 +1851,21 @@ public Builder setConfigBytes(
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * Required. The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -1709,21 +1874,22 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -1731,30 +1897,37 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -1764,18 +1937,22 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000004;
@@ -1783,8 +1960,10 @@ public Builder setDisplayNameBytes(
       return this;
     }
 
-    private int nodeCount_ ;
+    private int nodeCount_;
     /**
+     *
+     *
      * 
      * The number of nodes allocated to this instance. At most one of either
      * node_count or processing_units should be present in the message.
@@ -1801,6 +1980,7 @@ public Builder setDisplayNameBytes(
      * 

      *
      * int32 node_count = 5;
+     *
      * @return The nodeCount.
      */
     @java.lang.Override
@@ -1808,6 +1988,8 @@ public int getNodeCount() {
       return nodeCount_;
     }
     /**
+     *
+     *
      * 
      * The number of nodes allocated to this instance. At most one of either
      * node_count or processing_units should be present in the message.
@@ -1824,6 +2006,7 @@ public int getNodeCount() {
      * 

      *
      * int32 node_count = 5;
+     *
      * @param value The nodeCount to set.
      * @return This builder for chaining.
      */
@@ -1835,6 +2018,8 @@ public Builder setNodeCount(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of nodes allocated to this instance. At most one of either
      * node_count or processing_units should be present in the message.
@@ -1851,6 +2036,7 @@ public Builder setNodeCount(int value) {
      * 

      *
      * int32 node_count = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNodeCount() {
@@ -1860,8 +2046,10 @@ public Builder clearNodeCount() {
       return this;
     }
 
-    private int processingUnits_ ;
+    private int processingUnits_;
     /**
+     *
+     *
      * 
      * The number of processing units allocated to this instance. At most one of
      * processing_units or node_count should be present in the message.
@@ -1878,6 +2066,7 @@ public Builder clearNodeCount() {
      * 

      *
      * int32 processing_units = 9;
+     *
      * @return The processingUnits.
      */
     @java.lang.Override
@@ -1885,6 +2074,8 @@ public int getProcessingUnits() {
       return processingUnits_;
     }
     /**
+     *
+     *
      * 
      * The number of processing units allocated to this instance. At most one of
      * processing_units or node_count should be present in the message.
@@ -1901,6 +2092,7 @@ public int getProcessingUnits() {
      * 

      *
      * int32 processing_units = 9;
+     *
      * @param value The processingUnits to set.
      * @return This builder for chaining.
      */
@@ -1912,6 +2104,8 @@ public Builder setProcessingUnits(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of processing units allocated to this instance. At most one of
      * processing_units or node_count should be present in the message.
@@ -1928,6 +2122,7 @@ public Builder setProcessingUnits(int value) {
      * 

      *
      * int32 processing_units = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProcessingUnits() {
@@ -1939,8 +2134,13 @@ public Builder clearProcessingUnits() {
 
     private com.google.spanner.admin.instance.v1.AutoscalingConfig autoscalingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder> autoscalingConfigBuilder_;
+            com.google.spanner.admin.instance.v1.AutoscalingConfig,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>
+        autoscalingConfigBuilder_;
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -1948,13 +2148,18 @@ public Builder clearProcessingUnits() {
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the autoscalingConfig field is set.
      */
     public boolean hasAutoscalingConfig() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -1962,17 +2167,24 @@ public boolean hasAutoscalingConfig() {
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The autoscalingConfig.
      */
     public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig() {
       if (autoscalingConfigBuilder_ == null) {
-        return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+        return autoscalingConfig_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+            : autoscalingConfig_;
       } else {
         return autoscalingConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -1980,9 +2192,12 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConf
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setAutoscalingConfig(com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
+    public Builder setAutoscalingConfig(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
       if (autoscalingConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1996,6 +2211,8 @@ public Builder setAutoscalingConfig(com.google.spanner.admin.instance.v1.Autosca
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -2003,7 +2220,9 @@ public Builder setAutoscalingConfig(com.google.spanner.admin.instance.v1.Autosca
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setAutoscalingConfig(
         com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder builderForValue) {
@@ -2017,6 +2236,8 @@ public Builder setAutoscalingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -2024,13 +2245,17 @@ public Builder setAutoscalingConfig(
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder mergeAutoscalingConfig(com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
+    public Builder mergeAutoscalingConfig(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
       if (autoscalingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          autoscalingConfig_ != null &&
-          autoscalingConfig_ != com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && autoscalingConfig_ != null
+            && autoscalingConfig_
+                != com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()) {
           getAutoscalingConfigBuilder().mergeFrom(value);
         } else {
           autoscalingConfig_ = value;
@@ -2045,6 +2270,8 @@ public Builder mergeAutoscalingConfig(com.google.spanner.admin.instance.v1.Autos
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -2052,7 +2279,9 @@ public Builder mergeAutoscalingConfig(com.google.spanner.admin.instance.v1.Autos
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearAutoscalingConfig() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -2065,6 +2294,8 @@ public Builder clearAutoscalingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -2072,14 +2303,19 @@ public Builder clearAutoscalingConfig() {
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder getAutoscalingConfigBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder
+        getAutoscalingConfigBuilder() {
       bitField0_ |= 0x00000020;
       onChanged();
       return getAutoscalingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -2087,17 +2323,23 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder getAutosca
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder
+        getAutoscalingConfigOrBuilder() {
       if (autoscalingConfigBuilder_ != null) {
         return autoscalingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return autoscalingConfig_ == null ?
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+        return autoscalingConfig_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+            : autoscalingConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The autoscaling configuration. Autoscaling is enabled if this
      * field is set. When autoscaling is enabled, node_count and processing_units
@@ -2105,17 +2347,22 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
      * allocated to the instance.
      * 

      *
-     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.AutoscalingConfig,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>
         getAutoscalingConfigFieldBuilder() {
       if (autoscalingConfigBuilder_ == null) {
-        autoscalingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>(
-                getAutoscalingConfig(),
-                getParentForChildren(),
-                isClean());
+        autoscalingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.AutoscalingConfig,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+                com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>(
+                getAutoscalingConfig(), getParentForChildren(), isClean());
         autoscalingConfig_ = null;
       }
       return autoscalingConfigBuilder_;
@@ -2123,6 +2370,8 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current instance state. For
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -2131,13 +2380,19 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
      * the state must be either omitted or set to `READY`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance state. For
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -2146,7 +2401,10 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
      * the state must be either omitted or set to `READY`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -2157,6 +2415,8 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance state. For
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -2165,15 +2425,23 @@ public Builder setStateValue(int value) {
      * the state must be either omitted or set to `READY`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.Instance.State getState() {
-      com.google.spanner.admin.instance.v1.Instance.State result = com.google.spanner.admin.instance.v1.Instance.State.forNumber(state_);
-      return result == null ? com.google.spanner.admin.instance.v1.Instance.State.UNRECOGNIZED : result;
+      com.google.spanner.admin.instance.v1.Instance.State result =
+          com.google.spanner.admin.instance.v1.Instance.State.forNumber(state_);
+      return result == null
+          ? com.google.spanner.admin.instance.v1.Instance.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance state. For
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -2182,7 +2450,10 @@ public com.google.spanner.admin.instance.v1.Instance.State getState() {
      * the state must be either omitted or set to `READY`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -2196,6 +2467,8 @@ public Builder setState(com.google.spanner.admin.instance.v1.Instance.State valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance state. For
      * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -2204,7 +2477,10 @@ public Builder setState(com.google.spanner.admin.instance.v1.Instance.State valu
      * the state must be either omitted or set to `READY`.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -2214,21 +2490,19 @@ public Builder clearState() {
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -2237,10 +2511,13 @@ public Builder clearState() {
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2268,20 +2545,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 7;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2313,6 +2591,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2340,17 +2620,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 7;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2378,23 +2660,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 7;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000080);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2421,23 +2705,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 7;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000080;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2464,17 +2747,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 7;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000080;
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2501,16 +2787,15 @@ public Builder putLabels(
      *
      * map<string, string> labels = 7;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000080;
       return this;
     }
 
     private com.google.protobuf.LazyStringArrayList endpointUris_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureEndpointUrisIsMutable() {
       if (!endpointUris_.isModifiable()) {
         endpointUris_ = new com.google.protobuf.LazyStringArrayList(endpointUris_);
@@ -2518,35 +2803,43 @@ private void ensureEndpointUrisIsMutable() {
       bitField0_ |= 0x00000100;
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @return A list containing the endpointUris.
      */
-    public com.google.protobuf.ProtocolStringList
-        getEndpointUrisList() {
+    public com.google.protobuf.ProtocolStringList getEndpointUrisList() {
       endpointUris_.makeImmutable();
       return endpointUris_;
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @return The count of endpointUris.
      */
     public int getEndpointUrisCount() {
       return endpointUris_.size();
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @param index The index of the element to return.
      * @return The endpointUris at the given index.
      */
@@ -2554,31 +2847,37 @@ public java.lang.String getEndpointUris(int index) {
       return endpointUris_.get(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the endpointUris at the given index.
      */
-    public com.google.protobuf.ByteString
-        getEndpointUrisBytes(int index) {
+    public com.google.protobuf.ByteString getEndpointUrisBytes(int index) {
       return endpointUris_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @param index The index to set the value at.
      * @param value The endpointUris to set.
      * @return This builder for chaining.
      */
-    public Builder setEndpointUris(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEndpointUris(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureEndpointUrisIsMutable();
       endpointUris_.set(index, value);
       bitField0_ |= 0x00000100;
@@ -2586,17 +2885,21 @@ public Builder setEndpointUris(
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @param value The endpointUris to add.
      * @return This builder for chaining.
      */
-    public Builder addEndpointUris(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addEndpointUris(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureEndpointUrisIsMutable();
       endpointUris_.add(value);
       bitField0_ |= 0x00000100;
@@ -2604,50 +2907,58 @@ public Builder addEndpointUris(
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @param values The endpointUris to add.
      * @return This builder for chaining.
      */
-    public Builder addAllEndpointUris(
-        java.lang.Iterable values) {
+    public Builder addAllEndpointUris(java.lang.Iterable values) {
       ensureEndpointUrisIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, endpointUris_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, endpointUris_);
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEndpointUris() {
-      endpointUris_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000100);;
+      endpointUris_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Deprecated. This field is not populated.
      * 

      *
      * repeated string endpoint_uris = 8;
+     *
      * @param value The bytes of the endpointUris to add.
      * @return This builder for chaining.
      */
-    public Builder addEndpointUrisBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addEndpointUrisBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureEndpointUrisIsMutable();
       endpointUris_.add(value);
@@ -2658,39 +2969,58 @@ public Builder addEndpointUrisBytes(
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -2706,14 +3036,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -2724,17 +3057,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -2749,11 +3086,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000200);
@@ -2766,11 +3107,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000200;
@@ -2778,36 +3123,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -2815,39 +3172,58 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp updateTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> updateTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        updateTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the updateTime field is set.
      */
     public boolean hasUpdateTime() {
       return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The updateTime.
      */
     public com.google.protobuf.Timestamp getUpdateTime() {
       if (updateTimeBuilder_ == null) {
-        return updateTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       } else {
         return updateTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
@@ -2863,14 +3239,17 @@ public Builder setUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setUpdateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setUpdateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (updateTimeBuilder_ == null) {
         updateTime_ = builderForValue.build();
       } else {
@@ -2881,17 +3260,21 @@ public Builder setUpdateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       if (updateTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0) &&
-          updateTime_ != null &&
-          updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && updateTime_ != null
+            && updateTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getUpdateTimeBuilder().mergeFrom(value);
         } else {
           updateTime_ = value;
@@ -2906,11 +3289,15 @@ public Builder mergeUpdateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearUpdateTime() {
       bitField0_ = (bitField0_ & ~0x00000400);
@@ -2923,11 +3310,15 @@ public Builder clearUpdateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       bitField0_ |= 0x00000400;
@@ -2935,43 +3326,55 @@ public com.google.protobuf.Timestamp.Builder getUpdateTimeBuilder() {
       return getUpdateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder() {
       if (updateTimeBuilder_ != null) {
         return updateTimeBuilder_.getMessageOrBuilder();
       } else {
-        return updateTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : updateTime_;
+        return updateTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : updateTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The time at which the instance was most recently updated.
      * 

      *
-     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getUpdateTimeFieldBuilder() {
       if (updateTimeBuilder_ == null) {
-        updateTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getUpdateTime(),
-                getParentForChildren(),
-                isClean());
+        updateTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getUpdateTime(), getParentForChildren(), isClean());
         updateTime_ = null;
       }
       return updateTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2981,12 +3384,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.Instance)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.Instance)
   private static final com.google.spanner.admin.instance.v1.Instance DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.Instance();
   }
@@ -2995,27 +3398,27 @@ public static com.google.spanner.admin.instance.v1.Instance getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Instance parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Instance parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3030,6 +3433,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.Instance getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java
index cedc7443e1c..83b55e315a9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfig.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * A possible configuration for a Cloud Spanner instance. Configurations
  * define the geographic placement of nodes and their replication.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.InstanceConfig}
  */
-public final class InstanceConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InstanceConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.InstanceConfig)
     InstanceConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InstanceConfig.newBuilder() to construct.
   private InstanceConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InstanceConfig() {
     name_ = "";
     displayName_ = "";
@@ -29,21 +47,19 @@ private InstanceConfig() {
     optionalReplicas_ = java.util.Collections.emptyList();
     baseConfig_ = "";
     etag_ = "";
-    leaderOptions_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    leaderOptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
     state_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InstanceConfig();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -54,28 +70,33 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 8:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_InstanceConfig_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_InstanceConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.InstanceConfig.class, com.google.spanner.admin.instance.v1.InstanceConfig.Builder.class);
+            com.google.spanner.admin.instance.v1.InstanceConfig.class,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The type of this configuration.
    * 

    *
    * Protobuf enum {@code google.spanner.admin.instance.v1.InstanceConfig.Type}
    */
-  public enum Type
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified.
      * 

@@ -84,6 +105,8 @@ public enum Type
      */
     TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Google managed configuration.
      * 

@@ -92,6 +115,8 @@ public enum Type
      */
     GOOGLE_MANAGED(1),
     /**
+     *
+     *
      * 
      * User managed configuration.
      * 

@@ -103,6 +128,8 @@ public enum Type
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified.
      * 

@@ -111,6 +138,8 @@ public enum Type
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Google managed configuration.
      * 

@@ -119,6 +148,8 @@ public enum Type
      */
     public static final int GOOGLE_MANAGED_VALUE = 1;
     /**
+     *
+     *
      * 
      * User managed configuration.
      * 

@@ -127,7 +158,6 @@ public enum Type
      */
     public static final int USER_MANAGED_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -152,49 +182,51 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0: return TYPE_UNSPECIFIED;
-        case 1: return GOOGLE_MANAGED;
-        case 2: return USER_MANAGED;
-        default: return null;
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 1:
+          return GOOGLE_MANAGED;
+        case 2:
+          return USER_MANAGED;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Type> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Type findValueByNumber(int number) {
-              return Type.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Type findValueByNumber(int number) {
+            return Type.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.InstanceConfig.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.InstanceConfig.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -212,15 +244,18 @@ private Type(int value) {
   }
 
   /**
+   *
+   *
    * 
    * Indicates the current state of the instance config.
    * 

    *
    * Protobuf enum {@code google.spanner.admin.instance.v1.InstanceConfig.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -229,6 +264,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * The instance config is still being created.
      * 

@@ -237,6 +274,8 @@ public enum State
      */
     CREATING(1),
     /**
+     *
+     *
      * 
      * The instance config is fully created and ready to be used to create
      * instances.
@@ -249,6 +288,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -257,6 +298,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * The instance config is still being created.
      * 

@@ -265,6 +308,8 @@ public enum State
      */
     public static final int CREATING_VALUE = 1;
     /**
+     *
+     *
      * 
      * The instance config is fully created and ready to be used to create
      * instances.
@@ -274,7 +319,6 @@ public enum State
      */
     public static final int READY_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -299,49 +343,51 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return CREATING;
-        case 2: return READY;
-        default: return null;
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return CREATING;
+        case 2:
+          return READY;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.InstanceConfig.getDescriptor().getEnumTypes().get(1);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.InstanceConfig.getDescriptor()
+          .getEnumTypes()
+          .get(1);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -359,9 +405,12 @@ private State(int value) {
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * A unique identifier for the instance configuration.  Values
    * are of the form
@@ -369,6 +418,7 @@ private State(int value) {
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -377,14 +427,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A unique identifier for the instance configuration.  Values
    * are of the form
@@ -392,16 +443,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -410,14 +460,18 @@ public java.lang.String getName() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * The name of this instance configuration as it appears in UIs.
    * 

    *
    * string display_name = 2;
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -426,29 +480,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of this instance configuration as it appears in UIs.
    * 

    *
    * string display_name = 2;
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -459,35 +513,53 @@ public java.lang.String getDisplayName() {
   public static final int CONFIG_TYPE_FIELD_NUMBER = 5;
   private int configType_ = 0;
   /**
+   *
+   *
    * 
    * Output only. Whether this instance config is a Google or User Managed
    * Configuration.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for configType.
    */
-  @java.lang.Override public int getConfigTypeValue() {
+  @java.lang.Override
+  public int getConfigTypeValue() {
     return configType_;
   }
   /**
+   *
+   *
    * 
    * Output only. Whether this instance config is a Google or User Managed
    * Configuration.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The configType.
    */
-  @java.lang.Override public com.google.spanner.admin.instance.v1.InstanceConfig.Type getConfigType() {
-    com.google.spanner.admin.instance.v1.InstanceConfig.Type result = com.google.spanner.admin.instance.v1.InstanceConfig.Type.forNumber(configType_);
-    return result == null ? com.google.spanner.admin.instance.v1.InstanceConfig.Type.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.instance.v1.InstanceConfig.Type getConfigType() {
+    com.google.spanner.admin.instance.v1.InstanceConfig.Type result =
+        com.google.spanner.admin.instance.v1.InstanceConfig.Type.forNumber(configType_);
+    return result == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.Type.UNRECOGNIZED
+        : result;
   }
 
   public static final int REPLICAS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List replicas_;
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -500,6 +572,8 @@ public java.util.List getRepli
     return replicas_;
   }
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -508,11 +582,13 @@ public java.util.List getRepli
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getReplicasOrBuilderList() {
     return replicas_;
   }
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -525,6 +601,8 @@ public int getReplicasCount() {
     return replicas_.size();
   }
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -537,6 +615,8 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index) {
     return replicas_.get(index);
   }
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -545,70 +625,91 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index) {
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(
-      int index) {
+  public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(int index) {
     return replicas_.get(index);
   }
 
   public static final int OPTIONAL_REPLICAS_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private java.util.List optionalReplicas_;
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List getOptionalReplicasList() {
+  public java.util.List
+      getOptionalReplicasList() {
     return optionalReplicas_;
   }
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getOptionalReplicasOrBuilderList() {
     return optionalReplicas_;
   }
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public int getOptionalReplicasCount() {
     return optionalReplicas_.size();
   }
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.ReplicaInfo getOptionalReplicas(int index) {
     return optionalReplicas_.get(index);
   }
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrBuilder(
@@ -617,9 +718,12 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalRepl
   }
 
   public static final int BASE_CONFIG_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object baseConfig_ = "";
   /**
+   *
+   *
    * 
    * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
    * based on which this configuration is created. Only set for user managed
@@ -628,6 +732,7 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalRepl
    * 

    *
    * string base_config = 7 [(.google.api.resource_reference) = { ... }
+   *
    * @return The baseConfig.
    */
   @java.lang.Override
@@ -636,14 +741,15 @@ public java.lang.String getBaseConfig() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       baseConfig_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
    * based on which this configuration is created. Only set for user managed
@@ -652,16 +758,15 @@ public java.lang.String getBaseConfig() {
    * 

    *
    * string base_config = 7 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for baseConfig.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBaseConfigBytes() {
+  public com.google.protobuf.ByteString getBaseConfigBytes() {
     java.lang.Object ref = baseConfig_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       baseConfig_ = b;
       return b;
     } else {
@@ -670,32 +775,34 @@ public java.lang.String getBaseConfig() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 8;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_InstanceConfig_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+                .internal_static_google_spanner_admin_instance_v1_InstanceConfig_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -723,20 +830,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 8;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -768,6 +876,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -795,17 +905,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 8;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -833,11 +945,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 8;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -845,9 +957,12 @@ public java.lang.String getLabelsOrThrow(
   }
 
   public static final int ETAG_FIELD_NUMBER = 9;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object etag_ = "";
   /**
+   *
+   *
    * 
    * etag is used for optimistic concurrency control as a way
    * to help prevent simultaneous updates of a instance config from overwriting
@@ -862,6 +977,7 @@ public java.lang.String getLabelsOrThrow(
    * 

    *
    * string etag = 9;
+   *
    * @return The etag.
    */
   @java.lang.Override
@@ -870,14 +986,15 @@ public java.lang.String getEtag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       etag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * etag is used for optimistic concurrency control as a way
    * to help prevent simultaneous updates of a instance config from overwriting
@@ -892,16 +1009,15 @@ public java.lang.String getEtag() {
    * 

    *
    * string etag = 9;
+   *
    * @return The bytes for etag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getEtagBytes() {
+  public com.google.protobuf.ByteString getEtagBytes() {
     java.lang.Object ref = etag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       etag_ = b;
       return b;
     } else {
@@ -910,41 +1026,50 @@ public java.lang.String getEtag() {
   }
 
   public static final int LEADER_OPTIONS_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList leaderOptions_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @return A list containing the leaderOptions.
    */
-  public com.google.protobuf.ProtocolStringList
-      getLeaderOptionsList() {
+  public com.google.protobuf.ProtocolStringList getLeaderOptionsList() {
     return leaderOptions_;
   }
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @return The count of leaderOptions.
    */
   public int getLeaderOptionsCount() {
     return leaderOptions_.size();
   }
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @param index The index of the element to return.
    * @return The leaderOptions at the given index.
    */
@@ -952,29 +1077,34 @@ public java.lang.String getLeaderOptions(int index) {
     return leaderOptions_.get(index);
   }
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the leaderOptions at the given index.
    */
-  public com.google.protobuf.ByteString
-      getLeaderOptionsBytes(int index) {
+  public com.google.protobuf.ByteString getLeaderOptionsBytes(int index) {
     return leaderOptions_.getByteString(index);
   }
 
   public static final int RECONCILING_FIELD_NUMBER = 10;
   private boolean reconciling_ = false;
   /**
+   *
+   *
    * 
    * Output only. If true, the instance config is being created or updated. If
    * false, there are no ongoing operations for the instance config.
    * 

    *
    * bool reconciling = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The reconciling.
    */
   @java.lang.Override
@@ -985,30 +1115,46 @@ public boolean getReconciling() {
   public static final int STATE_FIELD_NUMBER = 11;
   private int state_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current instance config state.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
-  @java.lang.Override public int getStateValue() {
+  @java.lang.Override
+  public int getStateValue() {
     return state_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current instance config state.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
-  @java.lang.Override public com.google.spanner.admin.instance.v1.InstanceConfig.State getState() {
-    com.google.spanner.admin.instance.v1.InstanceConfig.State result = com.google.spanner.admin.instance.v1.InstanceConfig.State.forNumber(state_);
-    return result == null ? com.google.spanner.admin.instance.v1.InstanceConfig.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.instance.v1.InstanceConfig.State getState() {
+    com.google.spanner.admin.instance.v1.InstanceConfig.State result =
+        com.google.spanner.admin.instance.v1.InstanceConfig.State.forNumber(state_);
+    return result == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.State.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1020,8 +1166,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1034,7 +1179,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     for (int i = 0; i < leaderOptions_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, leaderOptions_.getRaw(i));
     }
-    if (configType_ != com.google.spanner.admin.instance.v1.InstanceConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
+    if (configType_
+        != com.google.spanner.admin.instance.v1.InstanceConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
       output.writeEnum(5, configType_);
     }
     for (int i = 0; i < optionalReplicas_.size(); i++) {
@@ -1043,19 +1189,17 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(baseConfig_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 7, baseConfig_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        8);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 8);
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 9, etag_);
     }
     if (reconciling_ != false) {
       output.writeBool(10, reconciling_);
     }
-    if (state_ != com.google.spanner.admin.instance.v1.InstanceConfig.State.STATE_UNSPECIFIED.getNumber()) {
+    if (state_
+        != com.google.spanner.admin.instance.v1.InstanceConfig.State.STATE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(11, state_);
     }
     getUnknownFields().writeTo(output);
@@ -1074,8 +1218,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, displayName_);
     }
     for (int i = 0; i < replicas_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, replicas_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, replicas_.get(i));
     }
     {
       int dataSize = 0;
@@ -1085,37 +1228,36 @@ public int getSerializedSize() {
       size += dataSize;
       size += 1 * getLeaderOptionsList().size();
     }
-    if (configType_ != com.google.spanner.admin.instance.v1.InstanceConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(5, configType_);
+    if (configType_
+        != com.google.spanner.admin.instance.v1.InstanceConfig.Type.TYPE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(5, configType_);
     }
     for (int i = 0; i < optionalReplicas_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, optionalReplicas_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, optionalReplicas_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(baseConfig_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, baseConfig_);
     }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(8, labels__);
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, labels__);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(etag_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, etag_);
     }
     if (reconciling_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(10, reconciling_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(10, reconciling_);
     }
-    if (state_ != com.google.spanner.admin.instance.v1.InstanceConfig.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(11, state_);
+    if (state_
+        != com.google.spanner.admin.instance.v1.InstanceConfig.State.STATE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(11, state_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1125,32 +1267,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.InstanceConfig)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.InstanceConfig other = (com.google.spanner.admin.instance.v1.InstanceConfig) obj;
+    com.google.spanner.admin.instance.v1.InstanceConfig other =
+        (com.google.spanner.admin.instance.v1.InstanceConfig) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getDisplayName()
-        .equals(other.getDisplayName())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
     if (configType_ != other.configType_) return false;
-    if (!getReplicasList()
-        .equals(other.getReplicasList())) return false;
-    if (!getOptionalReplicasList()
-        .equals(other.getOptionalReplicasList())) return false;
-    if (!getBaseConfig()
-        .equals(other.getBaseConfig())) return false;
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
-    if (!getEtag()
-        .equals(other.getEtag())) return false;
-    if (!getLeaderOptionsList()
-        .equals(other.getLeaderOptionsList())) return false;
-    if (getReconciling()
-        != other.getReconciling()) return false;
+    if (!getReplicasList().equals(other.getReplicasList())) return false;
+    if (!getOptionalReplicasList().equals(other.getOptionalReplicasList())) return false;
+    if (!getBaseConfig().equals(other.getBaseConfig())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
+    if (!getEtag().equals(other.getEtag())) return false;
+    if (!getLeaderOptionsList().equals(other.getLeaderOptionsList())) return false;
+    if (getReconciling() != other.getReconciling()) return false;
     if (state_ != other.state_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1190,8 +1324,7 @@ public int hashCode() {
       hash = (53 * hash) + getLeaderOptionsList().hashCode();
     }
     hash = (37 * hash) + RECONCILING_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getReconciling());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReconciling());
     hash = (37 * hash) + STATE_FIELD_NUMBER;
     hash = (53 * hash) + state_;
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -1200,98 +1333,103 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.InstanceConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.InstanceConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.InstanceConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.instance.v1.InstanceConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A possible configuration for a Cloud Spanner instance. Configurations
    * define the geographic placement of nodes and their replication.
@@ -1299,13 +1437,13 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.InstanceConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.InstanceConfig)
       com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -1315,10 +1453,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 8:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -1326,28 +1464,27 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 8:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_InstanceConfig_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_InstanceConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.InstanceConfig.class, com.google.spanner.admin.instance.v1.InstanceConfig.Builder.class);
+              com.google.spanner.admin.instance.v1.InstanceConfig.class,
+              com.google.spanner.admin.instance.v1.InstanceConfig.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.InstanceConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1372,17 +1509,16 @@ public Builder clear() {
       baseConfig_ = "";
       internalGetMutableLabels().clear();
       etag_ = "";
-      leaderOptions_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      leaderOptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
       reconciling_ = false;
       state_ = 0;
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
     }
 
     @java.lang.Override
@@ -1401,14 +1537,18 @@ public com.google.spanner.admin.instance.v1.InstanceConfig build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.InstanceConfig buildPartial() {
-      com.google.spanner.admin.instance.v1.InstanceConfig result = new com.google.spanner.admin.instance.v1.InstanceConfig(this);
+      com.google.spanner.admin.instance.v1.InstanceConfig result =
+          new com.google.spanner.admin.instance.v1.InstanceConfig(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.instance.v1.InstanceConfig result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.instance.v1.InstanceConfig result) {
       if (replicasBuilder_ == null) {
         if (((bitField0_ & 0x00000008) != 0)) {
           replicas_ = java.util.Collections.unmodifiableList(replicas_);
@@ -1466,38 +1606,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.InstanceConfig r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.InstanceConfig) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.InstanceConfig)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.InstanceConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1505,7 +1646,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.InstanceConfig other) {
-      if (other == com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -1537,9 +1679,10 @@ public Builder mergeFrom(com.google.spanner.admin.instance.v1.InstanceConfig oth
             replicasBuilder_ = null;
             replicas_ = other.replicas_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            replicasBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getReplicasFieldBuilder() : null;
+            replicasBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getReplicasFieldBuilder()
+                    : null;
           } else {
             replicasBuilder_.addAllMessages(other.replicas_);
           }
@@ -1563,9 +1706,10 @@ public Builder mergeFrom(com.google.spanner.admin.instance.v1.InstanceConfig oth
             optionalReplicasBuilder_ = null;
             optionalReplicas_ = other.optionalReplicas_;
             bitField0_ = (bitField0_ & ~0x00000010);
-            optionalReplicasBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getOptionalReplicasFieldBuilder() : null;
+            optionalReplicasBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getOptionalReplicasFieldBuilder()
+                    : null;
           } else {
             optionalReplicasBuilder_.addAllMessages(other.optionalReplicas_);
           }
@@ -1576,8 +1720,7 @@ public Builder mergeFrom(com.google.spanner.admin.instance.v1.InstanceConfig oth
         bitField0_ |= 0x00000020;
         onChanged();
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000040;
       if (!other.getEtag().isEmpty()) {
         etag_ = other.etag_;
@@ -1626,88 +1769,102 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.spanner.admin.instance.v1.ReplicaInfo m =
-                  input.readMessage(
-                      com.google.spanner.admin.instance.v1.ReplicaInfo.parser(),
-                      extensionRegistry);
-              if (replicasBuilder_ == null) {
-                ensureReplicasIsMutable();
-                replicas_.add(m);
-              } else {
-                replicasBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            case 34: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureLeaderOptionsIsMutable();
-              leaderOptions_.add(s);
-              break;
-            } // case 34
-            case 40: {
-              configType_ = input.readEnum();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 40
-            case 50: {
-              com.google.spanner.admin.instance.v1.ReplicaInfo m =
-                  input.readMessage(
-                      com.google.spanner.admin.instance.v1.ReplicaInfo.parser(),
-                      extensionRegistry);
-              if (optionalReplicasBuilder_ == null) {
-                ensureOptionalReplicasIsMutable();
-                optionalReplicas_.add(m);
-              } else {
-                optionalReplicasBuilder_.addMessage(m);
-              }
-              break;
-            } // case 50
-            case 58: {
-              baseConfig_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 58
-            case 66: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 66
-            case 74: {
-              etag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 74
-            case 80: {
-              reconciling_ = input.readBool();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 80
-            case 88: {
-              state_ = input.readEnum();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 88
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.spanner.admin.instance.v1.ReplicaInfo m =
+                    input.readMessage(
+                        com.google.spanner.admin.instance.v1.ReplicaInfo.parser(),
+                        extensionRegistry);
+                if (replicasBuilder_ == null) {
+                  ensureReplicasIsMutable();
+                  replicas_.add(m);
+                } else {
+                  replicasBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureLeaderOptionsIsMutable();
+                leaderOptions_.add(s);
+                break;
+              } // case 34
+            case 40:
+              {
+                configType_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 40
+            case 50:
+              {
+                com.google.spanner.admin.instance.v1.ReplicaInfo m =
+                    input.readMessage(
+                        com.google.spanner.admin.instance.v1.ReplicaInfo.parser(),
+                        extensionRegistry);
+                if (optionalReplicasBuilder_ == null) {
+                  ensureOptionalReplicasIsMutable();
+                  optionalReplicas_.add(m);
+                } else {
+                  optionalReplicasBuilder_.addMessage(m);
+                }
+                break;
+              } // case 50
+            case 58:
+              {
+                baseConfig_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            case 66:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 66
+            case 74:
+              {
+                etag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 74
+            case 80:
+              {
+                reconciling_ = input.readBool();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 80
+            case 88:
+              {
+                state_ = input.readEnum();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 88
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1717,10 +1874,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * A unique identifier for the instance configuration.  Values
      * are of the form
@@ -1728,13 +1888,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1743,6 +1903,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * A unique identifier for the instance configuration.  Values
      * are of the form
@@ -1750,15 +1912,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1766,6 +1927,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * A unique identifier for the instance configuration.  Values
      * are of the form
@@ -1773,18 +1936,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A unique identifier for the instance configuration.  Values
      * are of the form
@@ -1792,6 +1959,7 @@ public Builder setName(
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1801,6 +1969,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A unique identifier for the instance configuration.  Values
      * are of the form
@@ -1808,12 +1978,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1823,18 +1995,20 @@ public Builder setNameBytes(
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The name of this instance configuration as it appears in UIs.
      * 

      *
      * string display_name = 2;
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -1843,20 +2017,21 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of this instance configuration as it appears in UIs.
      * 

      *
      * string display_name = 2;
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -1864,28 +2039,35 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of this instance configuration as it appears in UIs.
      * 

      *
      * string display_name = 2;
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of this instance configuration as it appears in UIs.
      * 

      *
      * string display_name = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -1895,17 +2077,21 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of this instance configuration as it appears in UIs.
      * 

      *
      * string display_name = 2;
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000002;
@@ -1915,24 +2101,35 @@ public Builder setDisplayNameBytes(
 
     private int configType_ = 0;
     /**
+     *
+     *
      * 
      * Output only. Whether this instance config is a Google or User Managed
      * Configuration.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for configType.
      */
-    @java.lang.Override public int getConfigTypeValue() {
+    @java.lang.Override
+    public int getConfigTypeValue() {
       return configType_;
     }
     /**
+     *
+     *
      * 
      * Output only. Whether this instance config is a Google or User Managed
      * Configuration.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for configType to set.
      * @return This builder for chaining.
      */
@@ -1943,26 +2140,39 @@ public Builder setConfigTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Whether this instance config is a Google or User Managed
      * Configuration.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The configType.
      */
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.InstanceConfig.Type getConfigType() {
-      com.google.spanner.admin.instance.v1.InstanceConfig.Type result = com.google.spanner.admin.instance.v1.InstanceConfig.Type.forNumber(configType_);
-      return result == null ? com.google.spanner.admin.instance.v1.InstanceConfig.Type.UNRECOGNIZED : result;
+      com.google.spanner.admin.instance.v1.InstanceConfig.Type result =
+          com.google.spanner.admin.instance.v1.InstanceConfig.Type.forNumber(configType_);
+      return result == null
+          ? com.google.spanner.admin.instance.v1.InstanceConfig.Type.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. Whether this instance config is a Google or User Managed
      * Configuration.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The configType to set.
      * @return This builder for chaining.
      */
@@ -1976,12 +2186,17 @@ public Builder setConfigType(com.google.spanner.admin.instance.v1.InstanceConfig
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Whether this instance config is a Google or User Managed
      * Configuration.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearConfigType() {
@@ -1992,18 +2207,25 @@ public Builder clearConfigType() {
     }
 
     private java.util.List replicas_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureReplicasIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        replicas_ = new java.util.ArrayList(replicas_);
+        replicas_ =
+            new java.util.ArrayList(replicas_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder> replicasBuilder_;
+            com.google.spanner.admin.instance.v1.ReplicaInfo,
+            com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+            com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>
+        replicasBuilder_;
 
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2019,6 +2241,8 @@ public java.util.List getRepli
       }
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2034,6 +2258,8 @@ public int getReplicasCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2049,6 +2275,8 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2056,8 +2284,7 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index) {
      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
      */
-    public Builder setReplicas(
-        int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
+    public Builder setReplicas(int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
       if (replicasBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2071,6 +2298,8 @@ public Builder setReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2090,6 +2319,8 @@ public Builder setReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2111,6 +2342,8 @@ public Builder addReplicas(com.google.spanner.admin.instance.v1.ReplicaInfo valu
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2118,8 +2351,7 @@ public Builder addReplicas(com.google.spanner.admin.instance.v1.ReplicaInfo valu
      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
      */
-    public Builder addReplicas(
-        int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
+    public Builder addReplicas(int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
       if (replicasBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2133,6 +2365,8 @@ public Builder addReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2152,6 +2386,8 @@ public Builder addReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2171,6 +2407,8 @@ public Builder addReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2182,8 +2420,7 @@ public Builder addAllReplicas(
         java.lang.Iterable values) {
       if (replicasBuilder_ == null) {
         ensureReplicasIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, replicas_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, replicas_);
         onChanged();
       } else {
         replicasBuilder_.addAllMessages(values);
@@ -2191,6 +2428,8 @@ public Builder addAllReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2209,6 +2448,8 @@ public Builder clearReplicas() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2227,6 +2468,8 @@ public Builder removeReplicas(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2234,11 +2477,12 @@ public Builder removeReplicas(int index) {
      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
      */
-    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder getReplicasBuilder(
-        int index) {
+    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder getReplicasBuilder(int index) {
       return getReplicasFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2249,11 +2493,14 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder getReplicasBuild
     public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(
         int index) {
       if (replicasBuilder_ == null) {
-        return replicas_.get(index);  } else {
+        return replicas_.get(index);
+      } else {
         return replicasBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2261,8 +2508,8 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBu
      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
      */
-    public java.util.List 
-         getReplicasOrBuilderList() {
+    public java.util.List
+        getReplicasOrBuilderList() {
       if (replicasBuilder_ != null) {
         return replicasBuilder_.getMessageOrBuilderList();
       } else {
@@ -2270,6 +2517,8 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBu
       }
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2278,10 +2527,12 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBu
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
      */
     public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuilder() {
-      return getReplicasFieldBuilder().addBuilder(
-          com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
+      return getReplicasFieldBuilder()
+          .addBuilder(com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2289,12 +2540,13 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuild
      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
      */
-    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuilder(
-        int index) {
-      return getReplicasFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
+    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuilder(int index) {
+      return getReplicasFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The geographic placement of nodes in this instance configuration and their
      * replication properties.
@@ -2302,46 +2554,60 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuild
      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
      */
-    public java.util.List 
-         getReplicasBuilderList() {
+    public java.util.List
+        getReplicasBuilderList() {
       return getReplicasFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder> 
+            com.google.spanner.admin.instance.v1.ReplicaInfo,
+            com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+            com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>
         getReplicasFieldBuilder() {
       if (replicasBuilder_ == null) {
-        replicasBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>(
-                replicas_,
-                ((bitField0_ & 0x00000008) != 0),
-                getParentForChildren(),
-                isClean());
+        replicasBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.ReplicaInfo,
+                com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+                com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>(
+                replicas_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         replicas_ = null;
       }
       return replicasBuilder_;
     }
 
     private java.util.List optionalReplicas_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureOptionalReplicasIsMutable() {
       if (!((bitField0_ & 0x00000010) != 0)) {
-        optionalReplicas_ = new java.util.ArrayList(optionalReplicas_);
+        optionalReplicas_ =
+            new java.util.ArrayList(
+                optionalReplicas_);
         bitField0_ |= 0x00000010;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder> optionalReplicasBuilder_;
+            com.google.spanner.admin.instance.v1.ReplicaInfo,
+            com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+            com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>
+        optionalReplicasBuilder_;
 
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List getOptionalReplicasList() {
+    public java.util.List
+        getOptionalReplicasList() {
       if (optionalReplicasBuilder_ == null) {
         return java.util.Collections.unmodifiableList(optionalReplicas_);
       } else {
@@ -2349,12 +2615,16 @@ public java.util.List getOptio
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public int getOptionalReplicasCount() {
       if (optionalReplicasBuilder_ == null) {
@@ -2364,12 +2634,16 @@ public int getOptionalReplicasCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.instance.v1.ReplicaInfo getOptionalReplicas(int index) {
       if (optionalReplicasBuilder_ == null) {
@@ -2379,12 +2653,16 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getOptionalReplicas(int
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setOptionalReplicas(
         int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
@@ -2401,12 +2679,16 @@ public Builder setOptionalReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setOptionalReplicas(
         int index, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder builderForValue) {
@@ -2420,12 +2702,16 @@ public Builder setOptionalReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addOptionalReplicas(com.google.spanner.admin.instance.v1.ReplicaInfo value) {
       if (optionalReplicasBuilder_ == null) {
@@ -2441,12 +2727,16 @@ public Builder addOptionalReplicas(com.google.spanner.admin.instance.v1.ReplicaI
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addOptionalReplicas(
         int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
@@ -2463,12 +2753,16 @@ public Builder addOptionalReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addOptionalReplicas(
         com.google.spanner.admin.instance.v1.ReplicaInfo.Builder builderForValue) {
@@ -2482,12 +2776,16 @@ public Builder addOptionalReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addOptionalReplicas(
         int index, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder builderForValue) {
@@ -2501,19 +2799,22 @@ public Builder addOptionalReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder addAllOptionalReplicas(
         java.lang.Iterable values) {
       if (optionalReplicasBuilder_ == null) {
         ensureOptionalReplicasIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, optionalReplicas_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, optionalReplicas_);
         onChanged();
       } else {
         optionalReplicasBuilder_.addAllMessages(values);
@@ -2521,12 +2822,16 @@ public Builder addAllOptionalReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearOptionalReplicas() {
       if (optionalReplicasBuilder_ == null) {
@@ -2539,12 +2844,16 @@ public Builder clearOptionalReplicas() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder removeOptionalReplicas(int index) {
       if (optionalReplicasBuilder_ == null) {
@@ -2557,42 +2866,55 @@ public Builder removeOptionalReplicas(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder getOptionalReplicasBuilder(
         int index) {
       return getOptionalReplicasFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrBuilder(
         int index) {
       if (optionalReplicasBuilder_ == null) {
-        return optionalReplicas_.get(index);  } else {
+        return optionalReplicas_.get(index);
+      } else {
         return optionalReplicasBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getOptionalReplicasOrBuilderList() {
+    public java.util.List
+        getOptionalReplicasOrBuilderList() {
       if (optionalReplicasBuilder_ != null) {
         return optionalReplicasBuilder_.getMessageOrBuilderList();
       } else {
@@ -2600,48 +2922,66 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalRepl
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addOptionalReplicasBuilder() {
-      return getOptionalReplicasFieldBuilder().addBuilder(
-          com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
+      return getOptionalReplicasFieldBuilder()
+          .addBuilder(com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addOptionalReplicasBuilder(
         int index) {
-      return getOptionalReplicasFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
+      return getOptionalReplicasFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Output only. The available optional replicas to choose from for user
      * managed configurations. Populated for Google managed configurations.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public java.util.List 
-         getOptionalReplicasBuilderList() {
+    public java.util.List
+        getOptionalReplicasBuilderList() {
       return getOptionalReplicasFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder> 
+            com.google.spanner.admin.instance.v1.ReplicaInfo,
+            com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+            com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>
         getOptionalReplicasFieldBuilder() {
       if (optionalReplicasBuilder_ == null) {
-        optionalReplicasBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>(
+        optionalReplicasBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.ReplicaInfo,
+                com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+                com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>(
                 optionalReplicas_,
                 ((bitField0_ & 0x00000010) != 0),
                 getParentForChildren(),
@@ -2653,6 +2993,8 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addOptionalRepli
 
     private java.lang.Object baseConfig_ = "";
     /**
+     *
+     *
      * 
      * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
      * based on which this configuration is created. Only set for user managed
@@ -2661,13 +3003,13 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addOptionalRepli
      * 

      *
      * string base_config = 7 [(.google.api.resource_reference) = { ... }
+     *
      * @return The baseConfig.
      */
     public java.lang.String getBaseConfig() {
       java.lang.Object ref = baseConfig_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         baseConfig_ = s;
         return s;
@@ -2676,6 +3018,8 @@ public java.lang.String getBaseConfig() {
       }
     }
     /**
+     *
+     *
      * 
      * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
      * based on which this configuration is created. Only set for user managed
@@ -2684,15 +3028,14 @@ public java.lang.String getBaseConfig() {
      * 

      *
      * string base_config = 7 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for baseConfig.
      */
-    public com.google.protobuf.ByteString
-        getBaseConfigBytes() {
+    public com.google.protobuf.ByteString getBaseConfigBytes() {
       java.lang.Object ref = baseConfig_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         baseConfig_ = b;
         return b;
       } else {
@@ -2700,6 +3043,8 @@ public java.lang.String getBaseConfig() {
       }
     }
     /**
+     *
+     *
      * 
      * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
      * based on which this configuration is created. Only set for user managed
@@ -2708,18 +3053,22 @@ public java.lang.String getBaseConfig() {
      * 

      *
      * string base_config = 7 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The baseConfig to set.
      * @return This builder for chaining.
      */
-    public Builder setBaseConfig(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBaseConfig(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       baseConfig_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
      * based on which this configuration is created. Only set for user managed
@@ -2728,6 +3077,7 @@ public Builder setBaseConfig(
      * 

      *
      * string base_config = 7 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearBaseConfig() {
@@ -2737,6 +3087,8 @@ public Builder clearBaseConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
      * based on which this configuration is created. Only set for user managed
@@ -2745,12 +3097,14 @@ public Builder clearBaseConfig() {
      * 

      *
      * string base_config = 7 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for baseConfig to set.
      * @return This builder for chaining.
      */
-    public Builder setBaseConfigBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBaseConfigBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       baseConfig_ = value;
       bitField0_ |= 0x00000020;
@@ -2758,21 +3112,19 @@ public Builder setBaseConfigBytes(
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -2781,10 +3133,13 @@ public Builder setBaseConfigBytes(
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2812,20 +3167,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 8;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2857,6 +3213,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2884,17 +3242,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 8;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2922,23 +3282,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 8;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000040);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -2965,23 +3327,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 8;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000040;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -3008,17 +3369,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 8;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000040;
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
      * resources into groups that reflect a customer's organizational needs and
@@ -3045,16 +3409,16 @@ public Builder putLabels(
      *
      * map<string, string> labels = 8;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000040;
       return this;
     }
 
     private java.lang.Object etag_ = "";
     /**
+     *
+     *
      * 
      * etag is used for optimistic concurrency control as a way
      * to help prevent simultaneous updates of a instance config from overwriting
@@ -3069,13 +3433,13 @@ public Builder putAllLabels(
      * 

      *
      * string etag = 9;
+     *
      * @return The etag.
      */
     public java.lang.String getEtag() {
       java.lang.Object ref = etag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         etag_ = s;
         return s;
@@ -3084,6 +3448,8 @@ public java.lang.String getEtag() {
       }
     }
     /**
+     *
+     *
      * 
      * etag is used for optimistic concurrency control as a way
      * to help prevent simultaneous updates of a instance config from overwriting
@@ -3098,15 +3464,14 @@ public java.lang.String getEtag() {
      * 

      *
      * string etag = 9;
+     *
      * @return The bytes for etag.
      */
-    public com.google.protobuf.ByteString
-        getEtagBytes() {
+    public com.google.protobuf.ByteString getEtagBytes() {
       java.lang.Object ref = etag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         etag_ = b;
         return b;
       } else {
@@ -3114,6 +3479,8 @@ public java.lang.String getEtag() {
       }
     }
     /**
+     *
+     *
      * 
      * etag is used for optimistic concurrency control as a way
      * to help prevent simultaneous updates of a instance config from overwriting
@@ -3128,18 +3495,22 @@ public java.lang.String getEtag() {
      * 

      *
      * string etag = 9;
+     *
      * @param value The etag to set.
      * @return This builder for chaining.
      */
-    public Builder setEtag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEtag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       etag_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * etag is used for optimistic concurrency control as a way
      * to help prevent simultaneous updates of a instance config from overwriting
@@ -3154,6 +3525,7 @@ public Builder setEtag(
      * 

      *
      * string etag = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEtag() {
@@ -3163,6 +3535,8 @@ public Builder clearEtag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * etag is used for optimistic concurrency control as a way
      * to help prevent simultaneous updates of a instance config from overwriting
@@ -3177,12 +3551,14 @@ public Builder clearEtag() {
      * 

      *
      * string etag = 9;
+     *
      * @param value The bytes for etag to set.
      * @return This builder for chaining.
      */
-    public Builder setEtagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setEtagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       etag_ = value;
       bitField0_ |= 0x00000080;
@@ -3192,6 +3568,7 @@ public Builder setEtagBytes(
 
     private com.google.protobuf.LazyStringArrayList leaderOptions_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureLeaderOptionsIsMutable() {
       if (!leaderOptions_.isModifiable()) {
         leaderOptions_ = new com.google.protobuf.LazyStringArrayList(leaderOptions_);
@@ -3199,38 +3576,46 @@ private void ensureLeaderOptionsIsMutable() {
       bitField0_ |= 0x00000100;
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @return A list containing the leaderOptions.
      */
-    public com.google.protobuf.ProtocolStringList
-        getLeaderOptionsList() {
+    public com.google.protobuf.ProtocolStringList getLeaderOptionsList() {
       leaderOptions_.makeImmutable();
       return leaderOptions_;
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @return The count of leaderOptions.
      */
     public int getLeaderOptionsCount() {
       return leaderOptions_.size();
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @param index The index of the element to return.
      * @return The leaderOptions at the given index.
      */
@@ -3238,33 +3623,39 @@ public java.lang.String getLeaderOptions(int index) {
       return leaderOptions_.get(index);
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the leaderOptions at the given index.
      */
-    public com.google.protobuf.ByteString
-        getLeaderOptionsBytes(int index) {
+    public com.google.protobuf.ByteString getLeaderOptionsBytes(int index) {
       return leaderOptions_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @param index The index to set the value at.
      * @param value The leaderOptions to set.
      * @return This builder for chaining.
      */
-    public Builder setLeaderOptions(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLeaderOptions(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLeaderOptionsIsMutable();
       leaderOptions_.set(index, value);
       bitField0_ |= 0x00000100;
@@ -3272,18 +3663,22 @@ public Builder setLeaderOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @param value The leaderOptions to add.
      * @return This builder for chaining.
      */
-    public Builder addLeaderOptions(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLeaderOptions(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureLeaderOptionsIsMutable();
       leaderOptions_.add(value);
       bitField0_ |= 0x00000100;
@@ -3291,53 +3686,61 @@ public Builder addLeaderOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @param values The leaderOptions to add.
      * @return This builder for chaining.
      */
-    public Builder addAllLeaderOptions(
-        java.lang.Iterable values) {
+    public Builder addAllLeaderOptions(java.lang.Iterable values) {
       ensureLeaderOptionsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, leaderOptions_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, leaderOptions_);
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLeaderOptions() {
-      leaderOptions_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000100);;
+      leaderOptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000100);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Allowed values of the "default_leader" schema option for databases in
      * instances that use this instance configuration.
      * 

      *
      * repeated string leader_options = 4;
+     *
      * @param value The bytes of the leaderOptions to add.
      * @return This builder for chaining.
      */
-    public Builder addLeaderOptionsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addLeaderOptionsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureLeaderOptionsIsMutable();
       leaderOptions_.add(value);
@@ -3346,14 +3749,17 @@ public Builder addLeaderOptionsBytes(
       return this;
     }
 
-    private boolean reconciling_ ;
+    private boolean reconciling_;
     /**
+     *
+     *
      * 
      * Output only. If true, the instance config is being created or updated. If
      * false, there are no ongoing operations for the instance config.
      * 

      *
      * bool reconciling = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The reconciling.
      */
     @java.lang.Override
@@ -3361,12 +3767,15 @@ public boolean getReconciling() {
       return reconciling_;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, the instance config is being created or updated. If
      * false, there are no ongoing operations for the instance config.
      * 

      *
      * bool reconciling = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The reconciling to set.
      * @return This builder for chaining.
      */
@@ -3378,12 +3787,15 @@ public Builder setReconciling(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. If true, the instance config is being created or updated. If
      * false, there are no ongoing operations for the instance config.
      * 

      *
      * bool reconciling = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearReconciling() {
@@ -3395,22 +3807,33 @@ public Builder clearReconciling() {
 
     private int state_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current instance config state.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for state.
      */
-    @java.lang.Override public int getStateValue() {
+    @java.lang.Override
+    public int getStateValue() {
       return state_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance config state.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for state to set.
      * @return This builder for chaining.
      */
@@ -3421,24 +3844,37 @@ public Builder setStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance config state.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The state.
      */
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.InstanceConfig.State getState() {
-      com.google.spanner.admin.instance.v1.InstanceConfig.State result = com.google.spanner.admin.instance.v1.InstanceConfig.State.forNumber(state_);
-      return result == null ? com.google.spanner.admin.instance.v1.InstanceConfig.State.UNRECOGNIZED : result;
+      com.google.spanner.admin.instance.v1.InstanceConfig.State result =
+          com.google.spanner.admin.instance.v1.InstanceConfig.State.forNumber(state_);
+      return result == null
+          ? com.google.spanner.admin.instance.v1.InstanceConfig.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance config state.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The state to set.
      * @return This builder for chaining.
      */
@@ -3452,11 +3888,16 @@ public Builder setState(com.google.spanner.admin.instance.v1.InstanceConfig.Stat
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current instance config state.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearState() {
@@ -3465,9 +3906,9 @@ public Builder clearState() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3477,12 +3918,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.InstanceConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.InstanceConfig)
   private static final com.google.spanner.admin.instance.v1.InstanceConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.InstanceConfig();
   }
@@ -3491,27 +3932,27 @@ public static com.google.spanner.admin.instance.v1.InstanceConfig getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InstanceConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InstanceConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3526,6 +3967,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.InstanceConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigName.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigName.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java
index 70755996964..b7f4c4cf5a3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceConfigOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface InstanceConfigOrBuilder extends
+public interface InstanceConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.InstanceConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A unique identifier for the instance configuration.  Values
    * are of the form
@@ -16,10 +34,13 @@ public interface InstanceConfigOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * A unique identifier for the instance configuration.  Values
    * are of the form
@@ -27,53 +48,70 @@ public interface InstanceConfigOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The name of this instance configuration as it appears in UIs.
    * 

    *
    * string display_name = 2;
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The name of this instance configuration as it appears in UIs.
    * 

    *
    * string display_name = 2;
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Whether this instance config is a Google or User Managed
    * Configuration.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for configType.
    */
   int getConfigTypeValue();
   /**
+   *
+   *
    * 
    * Output only. Whether this instance config is a Google or User Managed
    * Configuration.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.Type config_type = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The configType.
    */
   com.google.spanner.admin.instance.v1.InstanceConfig.Type getConfigType();
 
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -81,9 +119,10 @@ public interface InstanceConfigOrBuilder extends
    *
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
    */
-  java.util.List 
-      getReplicasList();
+  java.util.List getReplicasList();
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -93,6 +132,8 @@ public interface InstanceConfigOrBuilder extends
    */
   com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index);
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -102,6 +143,8 @@ public interface InstanceConfigOrBuilder extends
    */
   int getReplicasCount();
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -109,9 +152,11 @@ public interface InstanceConfigOrBuilder extends
    *
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
    */
-  java.util.List 
+  java.util.List
       getReplicasOrBuilderList();
   /**
+   *
+   *
    * 
    * The geographic placement of nodes in this instance configuration and their
    * replication properties.
@@ -119,59 +164,78 @@ public interface InstanceConfigOrBuilder extends
    *
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 3;
    */
-  com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(
-      int index);
+  com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
-      getOptionalReplicasList();
+  java.util.List getOptionalReplicasList();
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.spanner.admin.instance.v1.ReplicaInfo getOptionalReplicas(int index);
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   int getOptionalReplicasCount();
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  java.util.List 
+  java.util.List
       getOptionalReplicasOrBuilderList();
   /**
+   *
+   *
    * 
    * Output only. The available optional replicas to choose from for user
    * managed configurations. Populated for Google managed configurations.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * repeated .google.spanner.admin.instance.v1.ReplicaInfo optional_replicas = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
-  com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrBuilder(
-      int index);
+  com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
    * based on which this configuration is created. Only set for user managed
@@ -180,10 +244,13 @@ com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrB
    * 

    *
    * string base_config = 7 [(.google.api.resource_reference) = { ... }
+   *
    * @return The baseConfig.
    */
   java.lang.String getBaseConfig();
   /**
+   *
+   *
    * 
    * Base configuration name, e.g. projects/<project_name>/instanceConfigs/nam3,
    * based on which this configuration is created. Only set for user managed
@@ -192,12 +259,14 @@ com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrB
    * 

    *
    * string base_config = 7 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for baseConfig.
    */
-  com.google.protobuf.ByteString
-      getBaseConfigBytes();
+  com.google.protobuf.ByteString getBaseConfigBytes();
 
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -226,6 +295,8 @@ com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrB
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -252,15 +323,13 @@ com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getOptionalReplicasOrB
    *
    * map<string, string> labels = 8;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -287,9 +356,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 8;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -317,11 +387,13 @@ boolean containsLabels(
    * map<string, string> labels = 8;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -348,10 +420,11 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 8;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * etag is used for optimistic concurrency control as a way
    * to help prevent simultaneous updates of a instance config from overwriting
@@ -366,10 +439,13 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string etag = 9;
+   *
    * @return The etag.
    */
   java.lang.String getEtag();
   /**
+   *
+   *
    * 
    * etag is used for optimistic concurrency control as a way
    * to help prevent simultaneous updates of a instance config from overwriting
@@ -384,82 +460,105 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * string etag = 9;
+   *
    * @return The bytes for etag.
    */
-  com.google.protobuf.ByteString
-      getEtagBytes();
+  com.google.protobuf.ByteString getEtagBytes();
 
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @return A list containing the leaderOptions.
    */
-  java.util.List
-      getLeaderOptionsList();
+  java.util.List getLeaderOptionsList();
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @return The count of leaderOptions.
    */
   int getLeaderOptionsCount();
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @param index The index of the element to return.
    * @return The leaderOptions at the given index.
    */
   java.lang.String getLeaderOptions(int index);
   /**
+   *
+   *
    * 
    * Allowed values of the "default_leader" schema option for databases in
    * instances that use this instance configuration.
    * 

    *
    * repeated string leader_options = 4;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the leaderOptions at the given index.
    */
-  com.google.protobuf.ByteString
-      getLeaderOptionsBytes(int index);
+  com.google.protobuf.ByteString getLeaderOptionsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. If true, the instance config is being created or updated. If
    * false, there are no ongoing operations for the instance config.
    * 

    *
    * bool reconciling = 10 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The reconciling.
    */
   boolean getReconciling();
 
   /**
+   *
+   *
    * 
    * Output only. The current instance config state.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current instance config state.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig.State state = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.spanner.admin.instance.v1.InstanceConfig.State getState();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceName.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceName.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java
similarity index 84%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java
index 79d320b6d3e..3db4ec97076 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/InstanceOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface InstanceOrBuilder extends
+public interface InstanceOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.Instance)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the instance, which cannot be changed
    * after the instance is created. Values are of the form
@@ -17,10 +35,13 @@ public interface InstanceOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. A unique identifier for the instance, which cannot be changed
    * after the instance is created. Values are of the form
@@ -29,12 +50,14 @@ public interface InstanceOrBuilder extends
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Required. The name of the instance's configuration. Values are of the form
    * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -42,11 +65,16 @@ public interface InstanceOrBuilder extends
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
    * 

    *
-   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The config.
    */
   java.lang.String getConfig();
   /**
+   *
+   *
    * 
    * Required. The name of the instance's configuration. Values are of the form
    * `projects/<project>/instanceConfigs/<configuration>`. See
@@ -54,35 +82,44 @@ public interface InstanceOrBuilder extends
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
    * 

    *
-   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string config = 2 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for config.
    */
-  com.google.protobuf.ByteString
-      getConfigBytes();
+  com.google.protobuf.ByteString getConfigBytes();
 
   /**
+   *
+   *
    * 
    * Required. The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * Required. The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * string display_name = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * The number of nodes allocated to this instance. At most one of either
    * node_count or processing_units should be present in the message.
@@ -99,11 +136,14 @@ public interface InstanceOrBuilder extends
    * 

    *
    * int32 node_count = 5;
+   *
    * @return The nodeCount.
    */
   int getNodeCount();
 
   /**
+   *
+   *
    * 
    * The number of processing units allocated to this instance. At most one of
    * processing_units or node_count should be present in the message.
@@ -120,11 +160,14 @@ public interface InstanceOrBuilder extends
    * 

    *
    * int32 processing_units = 9;
+   *
    * @return The processingUnits.
    */
   int getProcessingUnits();
 
   /**
+   *
+   *
    * 
    * Optional. The autoscaling configuration. Autoscaling is enabled if this
    * field is set. When autoscaling is enabled, node_count and processing_units
@@ -132,11 +175,16 @@ public interface InstanceOrBuilder extends
    * allocated to the instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the autoscalingConfig field is set.
    */
   boolean hasAutoscalingConfig();
   /**
+   *
+   *
    * 
    * Optional. The autoscaling configuration. Autoscaling is enabled if this
    * field is set. When autoscaling is enabled, node_count and processing_units
@@ -144,11 +192,16 @@ public interface InstanceOrBuilder extends
    * allocated to the instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The autoscalingConfig.
    */
   com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig();
   /**
+   *
+   *
    * 
    * Optional. The autoscaling configuration. Autoscaling is enabled if this
    * field is set. When autoscaling is enabled, node_count and processing_units
@@ -156,11 +209,15 @@ public interface InstanceOrBuilder extends
    * allocated to the instance.
    * 

    *
-   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 17 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The current instance state. For
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -169,11 +226,16 @@ public interface InstanceOrBuilder extends
    * the state must be either omitted or set to `READY`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for state.
    */
   int getStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current instance state. For
    * [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -182,12 +244,17 @@ public interface InstanceOrBuilder extends
    * the state must be either omitted or set to `READY`.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.spanner.admin.instance.v1.Instance.State state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The state.
    */
   com.google.spanner.admin.instance.v1.Instance.State getState();
 
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -216,6 +283,8 @@ public interface InstanceOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -242,15 +311,13 @@ public interface InstanceOrBuilder extends
    *
    * map<string, string> labels = 7;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -277,9 +344,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 7;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -307,11 +375,13 @@ boolean containsLabels(
    * map<string, string> labels = 7;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * Cloud Labels are a flexible and lightweight mechanism for organizing cloud
    * resources into groups that reflect a customer's organizational needs and
@@ -338,101 +408,132 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 7;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @return A list containing the endpointUris.
    */
-  java.util.List
-      getEndpointUrisList();
+  java.util.List getEndpointUrisList();
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @return The count of endpointUris.
    */
   int getEndpointUrisCount();
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @param index The index of the element to return.
    * @return The endpointUris at the given index.
    */
   java.lang.String getEndpointUris(int index);
   /**
+   *
+   *
    * 
    * Deprecated. This field is not populated.
    * 

    *
    * repeated string endpoint_uris = 8;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the endpointUris at the given index.
    */
-  com.google.protobuf.ByteString
-      getEndpointUrisBytes(int index);
+  com.google.protobuf.ByteString getEndpointUrisBytes(int index);
 
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 11 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was most recently updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the updateTime field is set.
    */
   boolean hasUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was most recently updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The updateTime.
    */
   com.google.protobuf.Timestamp getUpdateTime();
   /**
+   *
+   *
    * 
    * Output only. The time at which the instance was most recently updated.
    * 

    *
-   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp update_time = 12 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getUpdateTimeOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequest.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequest.java
index 61ca55b199a..ae3eb2679b6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations].
@@ -12,15 +29,18 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest}
  */
-public final class ListInstanceConfigOperationsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListInstanceConfigOperationsRequest
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)
     ListInstanceConfigOperationsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListInstanceConfigOperationsRequest.newBuilder() to construct.
-  private ListInstanceConfigOperationsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListInstanceConfigOperationsRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListInstanceConfigOperationsRequest() {
     parent_ = "";
     filter_ = "";
@@ -29,34 +49,41 @@ private ListInstanceConfigOperationsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListInstanceConfigOperationsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.class, com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.class,
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The project of the instance config operations.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The project of the instance config operations.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -97,9 +126,12 @@ public java.lang.String getParent() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -147,6 +179,7 @@ public java.lang.String getParent() {
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -155,14 +188,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -210,16 +244,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -230,12 +263,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of operations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -244,9 +280,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -256,6 +295,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -264,14 +304,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -281,16 +322,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -299,6 +339,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -310,8 +351,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -340,8 +380,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filter_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -354,21 +393,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
-    if (!(obj instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)) {
+    if (!(obj
+        instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest other = (com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest other =
+        (com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -394,98 +431,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations].
@@ -493,33 +537,34 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)
       com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.class, com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.class,
+              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.Builder
+                  .class);
     }
 
-    // Construct using com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -532,19 +577,22 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest getDefaultInstanceForType() {
-      return com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.getDefaultInstance();
+    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+        getDefaultInstanceForType() {
+      return com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+          .getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest build() {
-      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest result = buildPartial();
+      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest result =
+          buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -553,13 +601,17 @@ public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest result = new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest result =
+          new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -579,46 +631,52 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConf
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)other);
+      if (other
+          instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest) {
+        return mergeFrom(
+            (com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+              .getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -663,32 +721,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -698,23 +761,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The project of the instance config operations.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -723,21 +791,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The project of the instance config operations.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -745,30 +816,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The project of the instance config operations.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The project of the instance config operations.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -778,18 +860,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The project of the instance config operations.
      * Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -799,6 +887,8 @@ public Builder setParentBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -846,13 +936,13 @@ public Builder setParentBytes(
      * 

      *
      * string filter = 2;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -861,6 +951,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -908,15 +1000,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -924,6 +1015,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -971,18 +1064,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -1030,6 +1127,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1039,6 +1137,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression that filters the list of returned operations.
      *
@@ -1086,12 +1186,14 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 2;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000002;
@@ -1099,14 +1201,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -1114,12 +1219,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -1131,12 +1239,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of operations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -1148,6 +1259,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -1157,13 +1270,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1172,6 +1285,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -1181,15 +1296,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1197,6 +1311,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -1206,18 +1322,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -1227,6 +1347,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1236,6 +1357,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -1245,21 +1368,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1269,41 +1394,44 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)
-  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+      DEFAULT_INSTANCE;
+
   static {
-    DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest();
+    DEFAULT_INSTANCE =
+        new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest();
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListInstanceConfigOperationsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListInstanceConfigOperationsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1315,9 +1443,8 @@ public com.google.protobuf.Parser getParser
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequestOrBuilder.java
similarity index 85%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequestOrBuilder.java
index 5241c6618d6..32099b3c731 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsRequestOrBuilder.java
@@ -1,36 +1,63 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface ListInstanceConfigOperationsRequestOrBuilder extends
+public interface ListInstanceConfigOperationsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.ListInstanceConfigOperationsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The project of the instance config operations.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The project of the instance config operations.
    * Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -78,10 +105,13 @@ public interface ListInstanceConfigOperationsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression that filters the list of returned operations.
    *
@@ -129,23 +159,28 @@ public interface ListInstanceConfigOperationsRequestOrBuilder extends
    * 

    *
    * string filter = 2;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of operations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -155,10 +190,13 @@ public interface ListInstanceConfigOperationsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.next_page_token]
@@ -168,8 +206,8 @@ public interface ListInstanceConfigOperationsRequestOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponse.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponse.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponse.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponse.java
index 194d817141e..6d23169d773 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponse.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations].
@@ -12,15 +29,18 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse}
  */
-public final class ListInstanceConfigOperationsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListInstanceConfigOperationsResponse
+    extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)
     ListInstanceConfigOperationsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListInstanceConfigOperationsResponse.newBuilder() to construct.
-  private ListInstanceConfigOperationsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListInstanceConfigOperationsResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListInstanceConfigOperationsResponse() {
     operations_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +48,33 @@ private ListInstanceConfigOperationsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListInstanceConfigOperationsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.class, com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.Builder.class);
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.class,
+            com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.Builder
+                .class);
   }
 
   public static final int OPERATIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List operations_;
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -65,6 +90,8 @@ public java.util.List getOperationsList() {
     return operations_;
   }
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -76,11 +103,13 @@ public java.util.List getOperationsList() {
    * repeated .google.longrunning.Operation operations = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getOperationsOrBuilderList() {
     return operations_;
   }
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -96,6 +125,8 @@ public int getOperationsCount() {
     return operations_.size();
   }
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -111,6 +142,8 @@ public com.google.longrunning.Operation getOperations(int index) {
     return operations_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -122,15 +155,17 @@ public com.google.longrunning.Operation getOperations(int index) {
    * repeated .google.longrunning.Operation operations = 1;
    */
   @java.lang.Override
-  public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-      int index) {
+  public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index) {
     return operations_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -138,6 +173,7 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -146,14 +182,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -161,16 +198,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -179,6 +215,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -190,8 +227,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < operations_.size(); i++) {
       output.writeMessage(1, operations_.get(i));
     }
@@ -208,8 +244,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < operations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, operations_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, operations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -222,17 +257,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
-    if (!(obj instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)) {
+    if (!(obj
+        instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse other = (com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse) obj;
+    com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse other =
+        (com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse) obj;
 
-    if (!getOperationsList()
-        .equals(other.getOperationsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getOperationsList().equals(other.getOperationsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -256,98 +291,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations].
@@ -355,33 +397,34 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)
       com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.class, com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.Builder.class);
+              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.class,
+              com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.Builder
+                  .class);
     }
 
-    // Construct using com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -398,19 +441,22 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse getDefaultInstanceForType() {
-      return com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.getDefaultInstance();
+    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+        getDefaultInstanceForType() {
+      return com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+          .getDefaultInstance();
     }
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse build() {
-      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result = buildPartial();
+      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result =
+          buildPartial();
       if (!result.isInitialized()) {
         throw newUninitializedMessageException(result);
       }
@@ -418,15 +464,20 @@ public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse buildPartial() {
-      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result = new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse(this);
+    public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+        buildPartial() {
+      com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result =
+          new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result) {
       if (operationsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           operations_ = java.util.Collections.unmodifiableList(operations_);
@@ -438,7 +489,8 @@ private void buildPartialRepeatedFields(com.google.spanner.admin.instance.v1.Lis
       }
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -449,46 +501,52 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConf
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)other);
+      if (other
+          instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse) {
+        return mergeFrom(
+            (com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse other) {
-      if (other == com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+              .getDefaultInstance()) return this;
       if (operationsBuilder_ == null) {
         if (!other.operations_.isEmpty()) {
           if (operations_.isEmpty()) {
@@ -507,9 +565,10 @@ public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstanceConfig
             operationsBuilder_ = null;
             operations_ = other.operations_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            operationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getOperationsFieldBuilder() : null;
+            operationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getOperationsFieldBuilder()
+                    : null;
           } else {
             operationsBuilder_.addAllMessages(other.operations_);
           }
@@ -546,30 +605,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.longrunning.Operation m =
-                  input.readMessage(
-                      com.google.longrunning.Operation.parser(),
-                      extensionRegistry);
-              if (operationsBuilder_ == null) {
-                ensureOperationsIsMutable();
-                operations_.add(m);
-              } else {
-                operationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.longrunning.Operation m =
+                    input.readMessage(com.google.longrunning.Operation.parser(), extensionRegistry);
+                if (operationsBuilder_ == null) {
+                  ensureOperationsIsMutable();
+                  operations_.add(m);
+                } else {
+                  operationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -579,21 +639,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List operations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureOperationsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         operations_ = new java.util.ArrayList(operations_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> operationsBuilder_;
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
+        operationsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -612,6 +679,8 @@ public java.util.List getOperationsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -630,6 +699,8 @@ public int getOperationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -648,6 +719,8 @@ public com.google.longrunning.Operation getOperations(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -658,8 +731,7 @@ public com.google.longrunning.Operation getOperations(int index) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder setOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder setOperations(int index, com.google.longrunning.Operation value) {
       if (operationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -673,6 +745,8 @@ public Builder setOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -695,6 +769,8 @@ public Builder setOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -719,6 +795,8 @@ public Builder addOperations(com.google.longrunning.Operation value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -729,8 +807,7 @@ public Builder addOperations(com.google.longrunning.Operation value) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder addOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder addOperations(int index, com.google.longrunning.Operation value) {
       if (operationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -744,6 +821,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -754,8 +833,7 @@ public Builder addOperations(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public Builder addOperations(
-        com.google.longrunning.Operation.Builder builderForValue) {
+    public Builder addOperations(com.google.longrunning.Operation.Builder builderForValue) {
       if (operationsBuilder_ == null) {
         ensureOperationsIsMutable();
         operations_.add(builderForValue.build());
@@ -766,6 +844,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -788,6 +868,8 @@ public Builder addOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -802,8 +884,7 @@ public Builder addAllOperations(
         java.lang.Iterable values) {
       if (operationsBuilder_ == null) {
         ensureOperationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, operations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, operations_);
         onChanged();
       } else {
         operationsBuilder_.addAllMessages(values);
@@ -811,6 +892,8 @@ public Builder addAllOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -832,6 +915,8 @@ public Builder clearOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -853,6 +938,8 @@ public Builder removeOperations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -863,11 +950,12 @@ public Builder removeOperations(int index) {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.Operation.Builder getOperationsBuilder(
-        int index) {
+    public com.google.longrunning.Operation.Builder getOperationsBuilder(int index) {
       return getOperationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -878,14 +966,16 @@ public com.google.longrunning.Operation.Builder getOperationsBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-        int index) {
+    public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index) {
       if (operationsBuilder_ == null) {
-        return operations_.get(index);  } else {
+        return operations_.get(index);
+      } else {
         return operationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -896,8 +986,8 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public java.util.List 
-         getOperationsOrBuilderList() {
+    public java.util.List
+        getOperationsOrBuilderList() {
       if (operationsBuilder_ != null) {
         return operationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -905,6 +995,8 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -916,10 +1008,12 @@ public com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
      * repeated .google.longrunning.Operation operations = 1;
      */
     public com.google.longrunning.Operation.Builder addOperationsBuilder() {
-      return getOperationsFieldBuilder().addBuilder(
-          com.google.longrunning.Operation.getDefaultInstance());
+      return getOperationsFieldBuilder()
+          .addBuilder(com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -930,12 +1024,13 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder() {
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public com.google.longrunning.Operation.Builder addOperationsBuilder(
-        int index) {
-      return getOperationsFieldBuilder().addBuilder(
-          index, com.google.longrunning.Operation.getDefaultInstance());
+    public com.google.longrunning.Operation.Builder addOperationsBuilder(int index) {
+      return getOperationsFieldBuilder()
+          .addBuilder(index, com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of matching instance config [long-running
      * operations][google.longrunning.Operation]. Each operation's name will be
@@ -946,20 +1041,22 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
      *
      * repeated .google.longrunning.Operation operations = 1;
      */
-    public java.util.List 
-         getOperationsBuilderList() {
+    public java.util.List getOperationsBuilderList() {
       return getOperationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> 
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
         getOperationsFieldBuilder() {
       if (operationsBuilder_ == null) {
-        operationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder>(
-                operations_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        operationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.longrunning.Operation,
+                com.google.longrunning.Operation.Builder,
+                com.google.longrunning.OperationOrBuilder>(
+                operations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         operations_ = null;
       }
       return operationsBuilder_;
@@ -967,6 +1064,8 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -974,13 +1073,13 @@ public com.google.longrunning.Operation.Builder addOperationsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -989,6 +1088,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -996,15 +1097,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1012,6 +1112,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -1019,18 +1121,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -1038,6 +1144,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1047,6 +1154,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -1054,21 +1163,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1078,41 +1189,44 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)
-  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+      DEFAULT_INSTANCE;
+
   static {
-    DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse();
+    DEFAULT_INSTANCE =
+        new com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse();
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListInstanceConfigOperationsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListInstanceConfigOperationsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1124,9 +1238,8 @@ public com.google.protobuf.Parser getParse
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponseOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponseOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponseOrBuilder.java
index 20217294815..ae8e52e6062 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigOperationsResponseOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface ListInstanceConfigOperationsResponseOrBuilder extends
+public interface ListInstanceConfigOperationsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.ListInstanceConfigOperationsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -19,9 +37,10 @@ public interface ListInstanceConfigOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  java.util.List 
-      getOperationsList();
+  java.util.List getOperationsList();
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -34,6 +53,8 @@ public interface ListInstanceConfigOperationsResponseOrBuilder extends
    */
   com.google.longrunning.Operation getOperations(int index);
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -46,6 +67,8 @@ public interface ListInstanceConfigOperationsResponseOrBuilder extends
    */
   int getOperationsCount();
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -56,9 +79,10 @@ public interface ListInstanceConfigOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  java.util.List 
-      getOperationsOrBuilderList();
+  java.util.List getOperationsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of matching instance config [long-running
    * operations][google.longrunning.Operation]. Each operation's name will be
@@ -69,10 +93,11 @@ public interface ListInstanceConfigOperationsResponseOrBuilder extends
    *
    * repeated .google.longrunning.Operation operations = 1;
    */
-  com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
-      int index);
+  com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -80,10 +105,13 @@ com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigOperations][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigOperations]
@@ -91,8 +119,8 @@ com.google.longrunning.OperationOrBuilder getOperationsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java
index a8bb64d5e48..0311a7d86d7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigsRequest}
  */
-public final class ListInstanceConfigsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListInstanceConfigsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.ListInstanceConfigsRequest)
     ListInstanceConfigsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListInstanceConfigsRequest.newBuilder() to construct.
   private ListInstanceConfigsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListInstanceConfigsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -28,35 +46,42 @@ private ListInstanceConfigsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListInstanceConfigsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.class, com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.class,
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of supported instance
    * configurations is requested. Values are of the form
    * `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,31 +90,33 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of supported instance
    * configurations is requested. Values are of the form
    * `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -100,12 +127,15 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of instance configurations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,9 +144,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -125,6 +158,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -133,14 +167,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -149,16 +184,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -167,6 +201,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,8 +213,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -202,8 +236,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -216,19 +249,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest other = (com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest) obj;
+    com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest other =
+        (com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -252,98 +283,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
@@ -351,33 +388,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.ListInstanceConfigsRequest)
       com.google.spanner.admin.instance.v1.ListInstanceConfigsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.class, com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.class,
+              com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -389,13 +425,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.getDefaultInstance();
     }
 
@@ -410,13 +447,17 @@ public com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest result = new com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest result =
+          new com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -433,46 +474,50 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConf
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -512,27 +557,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -542,24 +591,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of supported instance
      * configurations is requested. Values are of the form
      * `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -568,22 +622,25 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of supported instance
      * configurations is requested. Values are of the form
      * `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -591,32 +648,43 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of supported instance
      * configurations is requested. Values are of the form
      * `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of supported instance
      * configurations is requested. Values are of the form
      * `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -626,19 +694,25 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of supported instance
      * configurations is requested. Values are of the form
      * `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -646,14 +720,17 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of instance configurations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -661,12 +738,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of instance configurations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -678,12 +758,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of instance configurations to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -695,6 +778,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -703,13 +788,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -718,6 +803,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -726,15 +813,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -742,6 +828,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -750,18 +838,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -770,6 +862,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -779,6 +872,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -787,21 +882,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -811,41 +908,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.ListInstanceConfigsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.ListInstanceConfigsRequest)
-  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest();
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListInstanceConfigsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListInstanceConfigsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,9 +956,8 @@ public com.google.protobuf.Parser getParserForType()
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.ListInstanceConfigsRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java
index 09c1b6d31b3..a9d9ad22d89 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsRequestOrBuilder.java
@@ -1,49 +1,79 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface ListInstanceConfigsRequestOrBuilder extends
+public interface ListInstanceConfigsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.ListInstanceConfigsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of supported instance
    * configurations is requested. Values are of the form
    * `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of supported instance
    * configurations is requested. Values are of the form
    * `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Number of instance configurations to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -52,10 +82,13 @@ public interface ListInstanceConfigsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstanceConfigsResponse.next_page_token]
@@ -64,8 +97,8 @@ public interface ListInstanceConfigsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java
index 619b8fe66f5..1833cc83c12 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigsResponse}
  */
-public final class ListInstanceConfigsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListInstanceConfigsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.ListInstanceConfigsResponse)
     ListInstanceConfigsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListInstanceConfigsResponse.newBuilder() to construct.
   private ListInstanceConfigsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListInstanceConfigsResponse() {
     instanceConfigs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +46,32 @@ private ListInstanceConfigsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListInstanceConfigsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.class, com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.Builder.class);
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.class,
+            com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.Builder.class);
   }
 
   public static final int INSTANCE_CONFIGS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List instanceConfigs_;
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -57,10 +79,13 @@ protected java.lang.Object newInstance(
    * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
    */
   @java.lang.Override
-  public java.util.List getInstanceConfigsList() {
+  public java.util.List
+      getInstanceConfigsList() {
     return instanceConfigs_;
   }
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -68,11 +93,13 @@ public java.util.List getIn
    * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getInstanceConfigsOrBuilderList() {
     return instanceConfigs_;
   }
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -84,6 +111,8 @@ public int getInstanceConfigsCount() {
     return instanceConfigs_.size();
   }
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -95,6 +124,8 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfigs(in
     return instanceConfigs_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -108,9 +139,12 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -118,6 +152,7 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -126,14 +161,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -141,16 +177,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -159,6 +194,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -170,8 +206,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < instanceConfigs_.size(); i++) {
       output.writeMessage(1, instanceConfigs_.get(i));
     }
@@ -188,8 +223,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instanceConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, instanceConfigs_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instanceConfigs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -202,17 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse other = (com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse) obj;
+    com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse other =
+        (com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse) obj;
 
-    if (!getInstanceConfigsList()
-        .equals(other.getInstanceConfigsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getInstanceConfigsList().equals(other.getInstanceConfigsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -236,98 +269,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs].
@@ -335,33 +374,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.ListInstanceConfigsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.ListInstanceConfigsResponse)
       com.google.spanner.admin.instance.v1.ListInstanceConfigsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.class, com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.Builder.class);
+              com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.class,
+              com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -378,13 +416,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.getDefaultInstance();
     }
 
@@ -399,14 +438,18 @@ public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse build()
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse buildPartial() {
-      com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse result = new com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse(this);
+      com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse result =
+          new com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse result) {
       if (instanceConfigsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instanceConfigs_ = java.util.Collections.unmodifiableList(instanceConfigs_);
@@ -418,7 +461,8 @@ private void buildPartialRepeatedFields(com.google.spanner.admin.instance.v1.Lis
       }
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -429,46 +473,50 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstanceConf
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse other) {
-      if (other == com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse.getDefaultInstance())
+        return this;
       if (instanceConfigsBuilder_ == null) {
         if (!other.instanceConfigs_.isEmpty()) {
           if (instanceConfigs_.isEmpty()) {
@@ -487,9 +535,10 @@ public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstanceConfig
             instanceConfigsBuilder_ = null;
             instanceConfigs_ = other.instanceConfigs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instanceConfigsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getInstanceConfigsFieldBuilder() : null;
+            instanceConfigsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getInstanceConfigsFieldBuilder()
+                    : null;
           } else {
             instanceConfigsBuilder_.addAllMessages(other.instanceConfigs_);
           }
@@ -526,30 +575,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.instance.v1.InstanceConfig m =
-                  input.readMessage(
-                      com.google.spanner.admin.instance.v1.InstanceConfig.parser(),
-                      extensionRegistry);
-              if (instanceConfigsBuilder_ == null) {
-                ensureInstanceConfigsIsMutable();
-                instanceConfigs_.add(m);
-              } else {
-                instanceConfigsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.instance.v1.InstanceConfig m =
+                    input.readMessage(
+                        com.google.spanner.admin.instance.v1.InstanceConfig.parser(),
+                        extensionRegistry);
+                if (instanceConfigsBuilder_ == null) {
+                  ensureInstanceConfigsIsMutable();
+                  instanceConfigs_.add(m);
+                } else {
+                  instanceConfigsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -559,28 +611,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List instanceConfigs_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureInstanceConfigsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instanceConfigs_ = new java.util.ArrayList(instanceConfigs_);
+        instanceConfigs_ =
+            new java.util.ArrayList(
+                instanceConfigs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> instanceConfigsBuilder_;
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
+        instanceConfigsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
      */
-    public java.util.List getInstanceConfigsList() {
+    public java.util.List
+        getInstanceConfigsList() {
       if (instanceConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(instanceConfigs_);
       } else {
@@ -588,6 +650,8 @@ public java.util.List getIn
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -602,6 +666,8 @@ public int getInstanceConfigsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -616,6 +682,8 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfigs(in
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -637,6 +705,8 @@ public Builder setInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -655,6 +725,8 @@ public Builder setInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -675,6 +747,8 @@ public Builder addInstanceConfigs(com.google.spanner.admin.instance.v1.InstanceC
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -696,6 +770,8 @@ public Builder addInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -714,6 +790,8 @@ public Builder addInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -732,6 +810,8 @@ public Builder addInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -742,8 +822,7 @@ public Builder addAllInstanceConfigs(
         java.lang.Iterable values) {
       if (instanceConfigsBuilder_ == null) {
         ensureInstanceConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, instanceConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instanceConfigs_);
         onChanged();
       } else {
         instanceConfigsBuilder_.addAllMessages(values);
@@ -751,6 +830,8 @@ public Builder addAllInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -768,6 +849,8 @@ public Builder clearInstanceConfigs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -785,6 +868,8 @@ public Builder removeInstanceConfigs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -796,6 +881,8 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
       return getInstanceConfigsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -805,19 +892,22 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
     public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigsOrBuilder(
         int index) {
       if (instanceConfigsBuilder_ == null) {
-        return instanceConfigs_.get(index);  } else {
+        return instanceConfigs_.get(index);
+      } else {
         return instanceConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
      */
-    public java.util.List 
-         getInstanceConfigsOrBuilderList() {
+    public java.util.List
+        getInstanceConfigsOrBuilderList() {
       if (instanceConfigsBuilder_ != null) {
         return instanceConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -825,6 +915,8 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -832,10 +924,12 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addInstanceConfigsBuilder() {
-      return getInstanceConfigsFieldBuilder().addBuilder(
-          com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
+      return getInstanceConfigsFieldBuilder()
+          .addBuilder(com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

@@ -844,26 +938,35 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addInstanceCo
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addInstanceConfigsBuilder(
         int index) {
-      return getInstanceConfigsFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
+      return getInstanceConfigsFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of requested instance configurations.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
      */
-    public java.util.List 
-         getInstanceConfigsBuilderList() {
+    public java.util.List
+        getInstanceConfigsBuilderList() {
       return getInstanceConfigsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
         getInstanceConfigsFieldBuilder() {
       if (instanceConfigsBuilder_ == null) {
-        instanceConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
+        instanceConfigsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.InstanceConfig,
+                com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+                com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
                 instanceConfigs_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -875,6 +978,8 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addInstanceCo
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -882,13 +987,13 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addInstanceCo
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -897,6 +1002,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -904,15 +1011,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -920,6 +1026,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -927,18 +1035,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -946,6 +1058,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -955,6 +1068,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -962,21 +1077,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -986,41 +1103,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.ListInstanceConfigsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.ListInstanceConfigsResponse)
-  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse();
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListInstanceConfigsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListInstanceConfigsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1032,9 +1151,8 @@ public com.google.protobuf.Parser getParserForType(
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.ListInstanceConfigsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java
index bc2dd8f2e12..61cc6b2a436 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstanceConfigsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface ListInstanceConfigsResponseOrBuilder extends
+public interface ListInstanceConfigsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.ListInstanceConfigsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
    */
-  java.util.List 
-      getInstanceConfigsList();
+  java.util.List getInstanceConfigsList();
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -26,6 +45,8 @@ public interface ListInstanceConfigsResponseOrBuilder extends
    */
   com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfigs(int index);
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -34,15 +55,19 @@ public interface ListInstanceConfigsResponseOrBuilder extends
    */
   int getInstanceConfigsCount();
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.InstanceConfig instance_configs = 1;
    */
-  java.util.List 
+  java.util.List
       getInstanceConfigsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of requested instance configurations.
    * 

@@ -53,6 +78,8 @@ com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigsO
       int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -60,10 +87,13 @@ com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigsO
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstanceConfigs][google.spanner.admin.instance.v1.InstanceAdmin.ListInstanceConfigs]
@@ -71,8 +101,8 @@ com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigsO
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java
index f64b72dd1e4..7eab505208a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.ListInstancesRequest}
  */
-public final class ListInstancesRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListInstancesRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.ListInstancesRequest)
     ListInstancesRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListInstancesRequest.newBuilder() to construct.
   private ListInstancesRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListInstancesRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -29,34 +47,41 @@ private ListInstancesRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListInstancesRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.ListInstancesRequest.class, com.google.spanner.admin.instance.v1.ListInstancesRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.ListInstancesRequest.class,
+            com.google.spanner.admin.instance.v1.ListInstancesRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of instances is
    * requested. Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -65,30 +90,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of instances is
    * requested. Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -99,12 +126,15 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of instances to be returned in the response. If 0 or less, defaults
    * to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -113,9 +143,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -124,6 +157,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -132,14 +166,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -148,16 +183,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -166,9 +200,12 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -192,6 +229,7 @@ public java.lang.String getPageToken() {
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -200,14 +238,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -231,16 +270,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -249,6 +287,7 @@ public java.lang.String getFilter() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -260,8 +299,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -287,8 +325,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -304,21 +341,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.ListInstancesRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.ListInstancesRequest other = (com.google.spanner.admin.instance.v1.ListInstancesRequest) obj;
-
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
+    com.google.spanner.admin.instance.v1.ListInstancesRequest other =
+        (com.google.spanner.admin.instance.v1.ListInstancesRequest) obj;
+
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -344,98 +378,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.ListInstancesRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.ListInstancesRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances].
@@ -443,33 +483,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.ListInstancesRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.ListInstancesRequest)
       com.google.spanner.admin.instance.v1.ListInstancesRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.ListInstancesRequest.class, com.google.spanner.admin.instance.v1.ListInstancesRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.ListInstancesRequest.class,
+              com.google.spanner.admin.instance.v1.ListInstancesRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.ListInstancesRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -482,9 +521,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor;
     }
 
     @java.lang.Override
@@ -503,8 +542,11 @@ public com.google.spanner.admin.instance.v1.ListInstancesRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ListInstancesRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.ListInstancesRequest result = new com.google.spanner.admin.instance.v1.ListInstancesRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.ListInstancesRequest result =
+          new com.google.spanner.admin.instance.v1.ListInstancesRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -529,38 +571,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstancesReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.ListInstancesRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstancesRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstancesRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -568,7 +611,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstancesRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.ListInstancesRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.ListInstancesRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -613,32 +657,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,23 +697,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of instances is
      * requested. Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -673,21 +727,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of instances is
      * requested. Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -695,30 +752,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of instances is
      * requested. Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of instances is
      * requested. Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -728,18 +796,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the project for which a list of instances is
      * requested. Values are of the form `projects/<project>`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -747,14 +821,17 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of instances to be returned in the response. If 0 or less, defaults
      * to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -762,12 +839,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of instances to be returned in the response. If 0 or less, defaults
      * to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -779,12 +859,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of instances to be returned in the response. If 0 or less, defaults
      * to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -796,6 +879,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -804,13 +889,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -819,6 +904,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -827,15 +914,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -843,6 +929,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -851,18 +939,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -871,6 +963,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -880,6 +973,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -888,12 +983,14 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -903,6 +1000,8 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -926,13 +1025,13 @@ public Builder setPageTokenBytes(
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -941,6 +1040,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -964,15 +1065,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -980,6 +1080,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -1003,18 +1105,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -1038,6 +1144,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -1047,6 +1154,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -1070,21 +1179,23 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1094,12 +1205,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.ListInstancesRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.ListInstancesRequest)
   private static final com.google.spanner.admin.instance.v1.ListInstancesRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.ListInstancesRequest();
   }
@@ -1108,27 +1219,27 @@ public static com.google.spanner.admin.instance.v1.ListInstancesRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListInstancesRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListInstancesRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1143,6 +1254,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.ListInstancesRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java
index b99534a79ad..d419a1b4772 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesRequestOrBuilder.java
@@ -1,47 +1,77 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface ListInstancesRequestOrBuilder extends
+public interface ListInstancesRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.ListInstancesRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of instances is
    * requested. Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The name of the project for which a list of instances is
    * requested. Values are of the form `projects/<project>`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Number of instances to be returned in the response. If 0 or less, defaults
    * to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -50,10 +80,13 @@ public interface ListInstancesRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.admin.instance.v1.ListInstancesResponse.next_page_token]
@@ -62,12 +95,14 @@ public interface ListInstancesRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -91,10 +126,13 @@ public interface ListInstancesRequestOrBuilder extends
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -118,8 +156,8 @@ public interface ListInstancesRequestOrBuilder extends
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java
index fb33af1bbc2..5e34fe8c598 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.ListInstancesResponse}
  */
-public final class ListInstancesResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListInstancesResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.ListInstancesResponse)
     ListInstancesResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListInstancesResponse.newBuilder() to construct.
   private ListInstancesResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListInstancesResponse() {
     instances_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,28 +46,32 @@ private ListInstancesResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListInstancesResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.ListInstancesResponse.class, com.google.spanner.admin.instance.v1.ListInstancesResponse.Builder.class);
+            com.google.spanner.admin.instance.v1.ListInstancesResponse.class,
+            com.google.spanner.admin.instance.v1.ListInstancesResponse.Builder.class);
   }
 
   public static final int INSTANCES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List instances_;
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

@@ -61,6 +83,8 @@ public java.util.List getInstance
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

@@ -68,11 +92,13 @@ public java.util.List getInstance
    * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getInstancesOrBuilderList() {
     return instances_;
   }
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

@@ -84,6 +110,8 @@ public int getInstancesCount() {
     return instances_.size();
   }
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

@@ -95,6 +123,8 @@ public com.google.spanner.admin.instance.v1.Instance getInstances(int index) {
     return instances_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

@@ -102,15 +132,17 @@ public com.google.spanner.admin.instance.v1.Instance getInstances(int index) {
    * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(
-      int index) {
+  public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(int index) {
     return instances_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -118,6 +150,7 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuil
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -126,14 +159,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -141,16 +175,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -159,6 +192,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -170,8 +204,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < instances_.size(); i++) {
       output.writeMessage(1, instances_.get(i));
     }
@@ -188,8 +221,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < instances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, instances_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, instances_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -202,17 +234,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.ListInstancesResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.ListInstancesResponse other = (com.google.spanner.admin.instance.v1.ListInstancesResponse) obj;
+    com.google.spanner.admin.instance.v1.ListInstancesResponse other =
+        (com.google.spanner.admin.instance.v1.ListInstancesResponse) obj;
 
-    if (!getInstancesList()
-        .equals(other.getInstancesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getInstancesList().equals(other.getInstancesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -236,98 +267,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ListInstancesResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.ListInstancesResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.ListInstancesResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances].
@@ -335,33 +372,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.ListInstancesResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.ListInstancesResponse)
       com.google.spanner.admin.instance.v1.ListInstancesResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.ListInstancesResponse.class, com.google.spanner.admin.instance.v1.ListInstancesResponse.Builder.class);
+              com.google.spanner.admin.instance.v1.ListInstancesResponse.class,
+              com.google.spanner.admin.instance.v1.ListInstancesResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.ListInstancesResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -378,9 +414,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor;
     }
 
     @java.lang.Override
@@ -399,14 +435,18 @@ public com.google.spanner.admin.instance.v1.ListInstancesResponse build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ListInstancesResponse buildPartial() {
-      com.google.spanner.admin.instance.v1.ListInstancesResponse result = new com.google.spanner.admin.instance.v1.ListInstancesResponse(this);
+      com.google.spanner.admin.instance.v1.ListInstancesResponse result =
+          new com.google.spanner.admin.instance.v1.ListInstancesResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.admin.instance.v1.ListInstancesResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.admin.instance.v1.ListInstancesResponse result) {
       if (instancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           instances_ = java.util.Collections.unmodifiableList(instances_);
@@ -429,38 +469,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.ListInstancesRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.ListInstancesResponse) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstancesResponse)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.ListInstancesResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -468,7 +509,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstancesResponse other) {
-      if (other == com.google.spanner.admin.instance.v1.ListInstancesResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.ListInstancesResponse.getDefaultInstance())
+        return this;
       if (instancesBuilder_ == null) {
         if (!other.instances_.isEmpty()) {
           if (instances_.isEmpty()) {
@@ -487,9 +529,10 @@ public Builder mergeFrom(com.google.spanner.admin.instance.v1.ListInstancesRespo
             instancesBuilder_ = null;
             instances_ = other.instances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            instancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getInstancesFieldBuilder() : null;
+            instancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getInstancesFieldBuilder()
+                    : null;
           } else {
             instancesBuilder_.addAllMessages(other.instances_);
           }
@@ -526,30 +569,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.instance.v1.Instance m =
-                  input.readMessage(
-                      com.google.spanner.admin.instance.v1.Instance.parser(),
-                      extensionRegistry);
-              if (instancesBuilder_ == null) {
-                ensureInstancesIsMutable();
-                instances_.add(m);
-              } else {
-                instancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.instance.v1.Instance m =
+                    input.readMessage(
+                        com.google.spanner.admin.instance.v1.Instance.parser(), extensionRegistry);
+                if (instancesBuilder_ == null) {
+                  ensureInstancesIsMutable();
+                  instances_.add(m);
+                } else {
+                  instancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -559,21 +604,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List instances_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        instances_ = new java.util.ArrayList(instances_);
+        instances_ =
+            new java.util.ArrayList(instances_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> instancesBuilder_;
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
+        instancesBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -588,6 +641,8 @@ public java.util.List getInstance
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -602,6 +657,8 @@ public int getInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -616,14 +673,15 @@ public com.google.spanner.admin.instance.v1.Instance getInstances(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
-    public Builder setInstances(
-        int index, com.google.spanner.admin.instance.v1.Instance value) {
+    public Builder setInstances(int index, com.google.spanner.admin.instance.v1.Instance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -637,6 +695,8 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -655,6 +715,8 @@ public Builder setInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -675,14 +737,15 @@ public Builder addInstances(com.google.spanner.admin.instance.v1.Instance value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
-    public Builder addInstances(
-        int index, com.google.spanner.admin.instance.v1.Instance value) {
+    public Builder addInstances(int index, com.google.spanner.admin.instance.v1.Instance value) {
       if (instancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -696,6 +759,8 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -714,6 +779,8 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -732,6 +799,8 @@ public Builder addInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -742,8 +811,7 @@ public Builder addAllInstances(
         java.lang.Iterable values) {
       if (instancesBuilder_ == null) {
         ensureInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, instances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, instances_);
         onChanged();
       } else {
         instancesBuilder_.addAllMessages(values);
@@ -751,6 +819,8 @@ public Builder addAllInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -768,6 +838,8 @@ public Builder clearInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -785,39 +857,44 @@ public Builder removeInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
-    public com.google.spanner.admin.instance.v1.Instance.Builder getInstancesBuilder(
-        int index) {
+    public com.google.spanner.admin.instance.v1.Instance.Builder getInstancesBuilder(int index) {
       return getInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
-    public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(
-        int index) {
+    public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(int index) {
       if (instancesBuilder_ == null) {
-        return instances_.get(index);  } else {
+        return instances_.get(index);
+      } else {
         return instancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
-    public java.util.List 
-         getInstancesOrBuilderList() {
+    public java.util.List
+        getInstancesOrBuilderList() {
       if (instancesBuilder_ != null) {
         return instancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -825,6 +902,8 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

@@ -832,42 +911,48 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuil
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
     public com.google.spanner.admin.instance.v1.Instance.Builder addInstancesBuilder() {
-      return getInstancesFieldBuilder().addBuilder(
-          com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
+      return getInstancesFieldBuilder()
+          .addBuilder(com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
-    public com.google.spanner.admin.instance.v1.Instance.Builder addInstancesBuilder(
-        int index) {
-      return getInstancesFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
+    public com.google.spanner.admin.instance.v1.Instance.Builder addInstancesBuilder(int index) {
+      return getInstancesFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of requested instances.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
      */
-    public java.util.List 
-         getInstancesBuilderList() {
+    public java.util.List
+        getInstancesBuilderList() {
       return getInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> 
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
         getInstancesFieldBuilder() {
       if (instancesBuilder_ == null) {
-        instancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
-                instances_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        instancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.Instance,
+                com.google.spanner.admin.instance.v1.Instance.Builder,
+                com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
+                instances_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         instances_ = null;
       }
       return instancesBuilder_;
@@ -875,6 +960,8 @@ public com.google.spanner.admin.instance.v1.Instance.Builder addInstancesBuilder
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -882,13 +969,13 @@ public com.google.spanner.admin.instance.v1.Instance.Builder addInstancesBuilder
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -897,6 +984,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -904,15 +993,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -920,6 +1008,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -927,18 +1017,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -946,6 +1040,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -955,6 +1050,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -962,21 +1059,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -986,12 +1085,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.ListInstancesResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.ListInstancesResponse)
   private static final com.google.spanner.admin.instance.v1.ListInstancesResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.ListInstancesResponse();
   }
@@ -1000,27 +1099,27 @@ public static com.google.spanner.admin.instance.v1.ListInstancesResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListInstancesResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListInstancesResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1035,6 +1134,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.ListInstancesResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java
index 28cfc0e6398..c28533c7c01 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ListInstancesResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface ListInstancesResponseOrBuilder extends
+public interface ListInstancesResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.ListInstancesResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
    */
-  java.util.List 
-      getInstancesList();
+  java.util.List getInstancesList();
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

@@ -26,6 +45,8 @@ public interface ListInstancesResponseOrBuilder extends
    */
   com.google.spanner.admin.instance.v1.Instance getInstances(int index);
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

@@ -34,25 +55,30 @@ public interface ListInstancesResponseOrBuilder extends
    */
   int getInstancesCount();
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
    */
-  java.util.List 
+  java.util.List
       getInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of requested instances.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.Instance instances = 1;
    */
-  com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(
-      int index);
+  com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -60,10 +86,13 @@ com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListInstances][google.spanner.admin.instance.v1.InstanceAdmin.ListInstances]
@@ -71,8 +100,8 @@ com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstancesOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgress.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgress.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgress.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgress.java
index 2fad9a8a7b5..828eab461de 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgress.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgress.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/common.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * Encapsulates progress related information for a Cloud Spanner long
  * running instance operations.
@@ -12,48 +29,52 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.OperationProgress}
  */
-public final class OperationProgress extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationProgress extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.OperationProgress)
     OperationProgressOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationProgress.newBuilder() to construct.
   private OperationProgress(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private OperationProgress() {
-  }
+
+  private OperationProgress() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationProgress();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.CommonProto.internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.CommonProto
+        .internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.CommonProto.internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.CommonProto
+        .internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.OperationProgress.class, com.google.spanner.admin.instance.v1.OperationProgress.Builder.class);
+            com.google.spanner.admin.instance.v1.OperationProgress.class,
+            com.google.spanner.admin.instance.v1.OperationProgress.Builder.class);
   }
 
   private int bitField0_;
   public static final int PROGRESS_PERCENT_FIELD_NUMBER = 1;
   private int progressPercent_ = 0;
   /**
+   *
+   *
    * 
    * Percent completion of the operation.
    * Values are between 0 and 100 inclusive.
    * 

    *
    * int32 progress_percent = 1;
+   *
    * @return The progressPercent.
    */
   @java.lang.Override
@@ -64,11 +85,14 @@ public int getProgressPercent() {
   public static final int START_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -76,11 +100,14 @@ public boolean hasStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -88,6 +115,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

@@ -102,12 +131,15 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -115,12 +147,15 @@ public boolean hasEndTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -128,6 +163,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
@@ -141,6 +178,7 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -152,8 +190,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (progressPercent_ != 0) {
       output.writeInt32(1, progressPercent_);
     }
@@ -173,16 +210,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (progressPercent_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, progressPercent_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, progressPercent_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEndTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -192,24 +226,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.OperationProgress)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.OperationProgress other = (com.google.spanner.admin.instance.v1.OperationProgress) obj;
+    com.google.spanner.admin.instance.v1.OperationProgress other =
+        (com.google.spanner.admin.instance.v1.OperationProgress) obj;
 
-    if (getProgressPercent()
-        != other.getProgressPercent()) return false;
+    if (getProgressPercent() != other.getProgressPercent()) return false;
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -238,98 +270,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.OperationProgress parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.OperationProgress parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.OperationProgress parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.OperationProgress parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.OperationProgress prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.OperationProgress prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Encapsulates progress related information for a Cloud Spanner long
    * running instance operations.
@@ -337,21 +375,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.OperationProgress}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.OperationProgress)
       com.google.spanner.admin.instance.v1.OperationProgressOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.CommonProto.internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.CommonProto
+          .internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.CommonProto.internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.CommonProto
+          .internal_static_google_spanner_admin_instance_v1_OperationProgress_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.OperationProgress.class, com.google.spanner.admin.instance.v1.OperationProgress.Builder.class);
+              com.google.spanner.admin.instance.v1.OperationProgress.class,
+              com.google.spanner.admin.instance.v1.OperationProgress.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.OperationProgress.newBuilder()
@@ -359,18 +399,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStartTimeFieldBuilder();
         getEndTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,9 +430,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.CommonProto.internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.CommonProto
+          .internal_static_google_spanner_admin_instance_v1_OperationProgress_descriptor;
     }
 
     @java.lang.Override
@@ -411,8 +451,11 @@ public com.google.spanner.admin.instance.v1.OperationProgress build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.OperationProgress buildPartial() {
-      com.google.spanner.admin.instance.v1.OperationProgress result = new com.google.spanner.admin.instance.v1.OperationProgress(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.OperationProgress result =
+          new com.google.spanner.admin.instance.v1.OperationProgress(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -424,15 +467,11 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.OperationProgres
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null
-            ? startTime_
-            : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -442,38 +481,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.OperationProgres
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.OperationProgress) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.OperationProgress)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.OperationProgress) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -481,7 +521,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.OperationProgress other) {
-      if (other == com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance())
+        return this;
       if (other.getProgressPercent() != 0) {
         setProgressPercent(other.getProgressPercent());
       }
@@ -517,31 +558,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              progressPercent_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                progressPercent_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -551,16 +592,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int progressPercent_ ;
+    private int progressPercent_;
     /**
+     *
+     *
      * 
      * Percent completion of the operation.
      * Values are between 0 and 100 inclusive.
      * 

      *
      * int32 progress_percent = 1;
+     *
      * @return The progressPercent.
      */
     @java.lang.Override
@@ -568,12 +613,15 @@ public int getProgressPercent() {
       return progressPercent_;
     }
     /**
+     *
+     *
      * 
      * Percent completion of the operation.
      * Values are between 0 and 100 inclusive.
      * 

      *
      * int32 progress_percent = 1;
+     *
      * @param value The progressPercent to set.
      * @return This builder for chaining.
      */
@@ -585,12 +633,15 @@ public Builder setProgressPercent(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Percent completion of the operation.
      * Values are between 0 and 100 inclusive.
      * 

      *
      * int32 progress_percent = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProgressPercent() {
@@ -602,24 +653,33 @@ public Builder clearProgressPercent() {
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -630,6 +690,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -650,14 +712,15 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -668,6 +731,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -676,9 +741,9 @@ public Builder setStartTime(
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          startTime_ != null &&
-          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -693,6 +758,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -710,6 +777,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -722,6 +791,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -732,11 +803,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Time the request was received.
      * 

@@ -744,14 +816,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -759,26 +834,35 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 3;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 3;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -789,6 +873,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -810,6 +896,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -817,8 +905,7 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 3;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -829,6 +916,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -838,9 +927,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -855,6 +944,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -873,6 +964,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -886,6 +979,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -897,11 +992,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * If set, the time at which this operation failed or was completed
      * successfully.
@@ -910,21 +1006,24 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -934,12 +1033,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.OperationProgress)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.OperationProgress)
   private static final com.google.spanner.admin.instance.v1.OperationProgress DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.OperationProgress();
   }
@@ -948,27 +1047,27 @@ public static com.google.spanner.admin.instance.v1.OperationProgress getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationProgress parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationProgress parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -983,6 +1082,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.OperationProgress getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgressOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgressOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgressOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgressOrBuilder.java
index 708f950b665..e0855d53677 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgressOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/OperationProgressOrBuilder.java
@@ -1,43 +1,70 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/common.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface OperationProgressOrBuilder extends
+public interface OperationProgressOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.OperationProgress)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Percent completion of the operation.
    * Values are between 0 and 100 inclusive.
    * 

    *
    * int32 progress_percent = 1;
+   *
    * @return The progressPercent.
    */
   int getProgressPercent();
 
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * Time the request was received.
    * 

@@ -47,26 +74,34 @@ public interface OperationProgressOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 3;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * If set, the time at which this operation failed or was completed
    * successfully.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ProjectName.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ProjectName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ProjectName.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ProjectName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java
index 43d1e017bb4..98ead9cec9d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfo.java
@@ -1,21 +1,35 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-/**
- * Protobuf type {@code google.spanner.admin.instance.v1.ReplicaInfo}
- */
-public final class ReplicaInfo extends
-    com.google.protobuf.GeneratedMessageV3 implements
+/** Protobuf type {@code google.spanner.admin.instance.v1.ReplicaInfo} */
+public final class ReplicaInfo extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.ReplicaInfo)
     ReplicaInfoOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReplicaInfo.newBuilder() to construct.
   private ReplicaInfo(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReplicaInfo() {
     location_ = "";
     type_ = 0;
@@ -23,25 +37,28 @@ private ReplicaInfo() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReplicaInfo();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ReplicaInfo_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_ReplicaInfo_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.ReplicaInfo.class, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder.class);
+            com.google.spanner.admin.instance.v1.ReplicaInfo.class,
+            com.google.spanner.admin.instance.v1.ReplicaInfo.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Indicates the type of replica.  See the [replica types
    * documentation](https://cloud.google.com/spanner/docs/replication#replica_types)
@@ -50,9 +67,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType}
    */
-  public enum ReplicaType
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum ReplicaType implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -61,6 +79,8 @@ public enum ReplicaType
      */
     TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Read-write replicas support both reads and writes. These replicas:
      *
@@ -75,6 +95,8 @@ public enum ReplicaType
      */
     READ_WRITE(1),
     /**
+     *
+     *
      * 
      * Read-only replicas only support reads (not writes). Read-only replicas:
      *
@@ -88,6 +110,8 @@ public enum ReplicaType
      */
     READ_ONLY(2),
     /**
+     *
+     *
      * 
      * Witness replicas don't support reads but do participate in voting to
      * commit writes. Witness replicas:
@@ -105,6 +129,8 @@ public enum ReplicaType
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -113,6 +139,8 @@ public enum ReplicaType
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Read-write replicas support both reads and writes. These replicas:
      *
@@ -127,6 +155,8 @@ public enum ReplicaType
      */
     public static final int READ_WRITE_VALUE = 1;
     /**
+     *
+     *
      * 
      * Read-only replicas only support reads (not writes). Read-only replicas:
      *
@@ -140,6 +170,8 @@ public enum ReplicaType
      */
     public static final int READ_ONLY_VALUE = 2;
     /**
+     *
+     *
      * 
      * Witness replicas don't support reads but do participate in voting to
      * commit writes. Witness replicas:
@@ -154,7 +186,6 @@ public enum ReplicaType
      */
     public static final int WITNESS_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -179,50 +210,51 @@ public static ReplicaType valueOf(int value) {
      */
     public static ReplicaType forNumber(int value) {
       switch (value) {
-        case 0: return TYPE_UNSPECIFIED;
-        case 1: return READ_WRITE;
-        case 2: return READ_ONLY;
-        case 3: return WITNESS;
-        default: return null;
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 1:
+          return READ_WRITE;
+        case 2:
+          return READ_ONLY;
+        case 3:
+          return WITNESS;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        ReplicaType> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public ReplicaType findValueByNumber(int number) {
-              return ReplicaType.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public ReplicaType findValueByNumber(int number) {
+            return ReplicaType.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.admin.instance.v1.ReplicaInfo.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final ReplicaType[] VALUES = values();
 
-    public static ReplicaType valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static ReplicaType valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -240,14 +272,18 @@ private ReplicaType(int value) {
   }
 
   public static final int LOCATION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object location_ = "";
   /**
+   *
+   *
    * 
    * The location of the serving resources, e.g. "us-central1".
    * 

    *
    * string location = 1;
+   *
    * @return The location.
    */
   @java.lang.Override
@@ -256,29 +292,29 @@ public java.lang.String getLocation() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       location_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The location of the serving resources, e.g. "us-central1".
    * 

    *
    * string location = 1;
+   *
    * @return The bytes for location.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getLocationBytes() {
+  public com.google.protobuf.ByteString getLocationBytes() {
     java.lang.Object ref = location_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       location_ = b;
       return b;
     } else {
@@ -289,32 +325,45 @@ public java.lang.String getLocation() {
   public static final int TYPE_FIELD_NUMBER = 2;
   private int type_ = 0;
   /**
+   *
+   *
    * 
    * The type of replica.
    * 

    *
    * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+   *
    * @return The enum numeric value on the wire for type.
    */
-  @java.lang.Override public int getTypeValue() {
+  @java.lang.Override
+  public int getTypeValue() {
     return type_;
   }
   /**
+   *
+   *
    * 
    * The type of replica.
    * 

    *
    * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+   *
    * @return The type.
    */
-  @java.lang.Override public com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType getType() {
-    com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType result = com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.forNumber(type_);
-    return result == null ? com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType getType() {
+    com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType result =
+        com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.forNumber(type_);
+    return result == null
+        ? com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.UNRECOGNIZED
+        : result;
   }
 
   public static final int DEFAULT_LEADER_LOCATION_FIELD_NUMBER = 3;
   private boolean defaultLeaderLocation_ = false;
   /**
+   *
+   *
    * 
    * If true, this location is designated as the default leader location where
    * leader replicas are placed. See the [region types
@@ -323,6 +372,7 @@ public java.lang.String getLocation() {
    * 

    *
    * bool default_leader_location = 3;
+   *
    * @return The defaultLeaderLocation.
    */
   @java.lang.Override
@@ -331,6 +381,7 @@ public boolean getDefaultLeaderLocation() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -342,12 +393,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(location_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, location_);
     }
-    if (type_ != com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.TYPE_UNSPECIFIED.getNumber()) {
+    if (type_
+        != com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.TYPE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(2, type_);
     }
     if (defaultLeaderLocation_ != false) {
@@ -365,13 +417,13 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(location_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, location_);
     }
-    if (type_ != com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.TYPE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, type_);
+    if (type_
+        != com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.TYPE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, type_);
     }
     if (defaultLeaderLocation_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, defaultLeaderLocation_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, defaultLeaderLocation_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -381,18 +433,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.ReplicaInfo)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.ReplicaInfo other = (com.google.spanner.admin.instance.v1.ReplicaInfo) obj;
+    com.google.spanner.admin.instance.v1.ReplicaInfo other =
+        (com.google.spanner.admin.instance.v1.ReplicaInfo) obj;
 
-    if (!getLocation()
-        .equals(other.getLocation())) return false;
+    if (!getLocation().equals(other.getLocation())) return false;
     if (type_ != other.type_) return false;
-    if (getDefaultLeaderLocation()
-        != other.getDefaultLeaderLocation()) return false;
+    if (getDefaultLeaderLocation() != other.getDefaultLeaderLocation()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -409,135 +460,134 @@ public int hashCode() {
     hash = (37 * hash) + TYPE_FIELD_NUMBER;
     hash = (53 * hash) + type_;
     hash = (37 * hash) + DEFAULT_LEADER_LOCATION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getDefaultLeaderLocation());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDefaultLeaderLocation());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.ReplicaInfo parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.ReplicaInfo parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.ReplicaInfo parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.admin.instance.v1.ReplicaInfo prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
-  /**
-   * Protobuf type {@code google.spanner.admin.instance.v1.ReplicaInfo}
-   */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  /** Protobuf type {@code google.spanner.admin.instance.v1.ReplicaInfo} */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.ReplicaInfo)
       com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ReplicaInfo_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ReplicaInfo_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.ReplicaInfo.class, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder.class);
+              com.google.spanner.admin.instance.v1.ReplicaInfo.class,
+              com.google.spanner.admin.instance.v1.ReplicaInfo.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.ReplicaInfo.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -549,9 +599,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
     }
 
     @java.lang.Override
@@ -570,8 +620,11 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ReplicaInfo buildPartial() {
-      com.google.spanner.admin.instance.v1.ReplicaInfo result = new com.google.spanner.admin.instance.v1.ReplicaInfo(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.ReplicaInfo result =
+          new com.google.spanner.admin.instance.v1.ReplicaInfo(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -593,38 +646,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.ReplicaInfo resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.ReplicaInfo) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.ReplicaInfo)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.ReplicaInfo) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -632,7 +686,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.ReplicaInfo other) {
-      if (other == com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance())
+        return this;
       if (!other.getLocation().isEmpty()) {
         location_ = other.location_;
         bitField0_ |= 0x00000001;
@@ -670,27 +725,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              location_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              type_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 24: {
-              defaultLeaderLocation_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                location_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                type_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 24:
+              {
+                defaultLeaderLocation_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -700,22 +759,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object location_ = "";
     /**
+     *
+     *
      * 
      * The location of the serving resources, e.g. "us-central1".
      * 

      *
      * string location = 1;
+     *
      * @return The location.
      */
     public java.lang.String getLocation() {
       java.lang.Object ref = location_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         location_ = s;
         return s;
@@ -724,20 +786,21 @@ public java.lang.String getLocation() {
       }
     }
     /**
+     *
+     *
      * 
      * The location of the serving resources, e.g. "us-central1".
      * 

      *
      * string location = 1;
+     *
      * @return The bytes for location.
      */
-    public com.google.protobuf.ByteString
-        getLocationBytes() {
+    public com.google.protobuf.ByteString getLocationBytes() {
       java.lang.Object ref = location_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         location_ = b;
         return b;
       } else {
@@ -745,28 +808,35 @@ public java.lang.String getLocation() {
       }
     }
     /**
+     *
+     *
      * 
      * The location of the serving resources, e.g. "us-central1".
      * 

      *
      * string location = 1;
+     *
      * @param value The location to set.
      * @return This builder for chaining.
      */
-    public Builder setLocation(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLocation(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       location_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The location of the serving resources, e.g. "us-central1".
      * 

      *
      * string location = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLocation() {
@@ -776,17 +846,21 @@ public Builder clearLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The location of the serving resources, e.g. "us-central1".
      * 

      *
      * string location = 1;
+     *
      * @param value The bytes for location to set.
      * @return This builder for chaining.
      */
-    public Builder setLocationBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setLocationBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       location_ = value;
       bitField0_ |= 0x00000001;
@@ -796,22 +870,29 @@ public Builder setLocationBytes(
 
     private int type_ = 0;
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+     *
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override public int getTypeValue() {
+    @java.lang.Override
+    public int getTypeValue() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+     *
      * @param value The enum numeric value on the wire for type to set.
      * @return This builder for chaining.
      */
@@ -822,24 +903,33 @@ public Builder setTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+     *
      * @return The type.
      */
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType getType() {
-      com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType result = com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.forNumber(type_);
-      return result == null ? com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.UNRECOGNIZED : result;
+      com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType result =
+          com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.forNumber(type_);
+      return result == null
+          ? com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
@@ -853,11 +943,14 @@ public Builder setType(com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaT
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -867,8 +960,10 @@ public Builder clearType() {
       return this;
     }
 
-    private boolean defaultLeaderLocation_ ;
+    private boolean defaultLeaderLocation_;
     /**
+     *
+     *
      * 
      * If true, this location is designated as the default leader location where
      * leader replicas are placed. See the [region types
@@ -877,6 +972,7 @@ public Builder clearType() {
      * 

      *
      * bool default_leader_location = 3;
+     *
      * @return The defaultLeaderLocation.
      */
     @java.lang.Override
@@ -884,6 +980,8 @@ public boolean getDefaultLeaderLocation() {
       return defaultLeaderLocation_;
     }
     /**
+     *
+     *
      * 
      * If true, this location is designated as the default leader location where
      * leader replicas are placed. See the [region types
@@ -892,6 +990,7 @@ public boolean getDefaultLeaderLocation() {
      * 

      *
      * bool default_leader_location = 3;
+     *
      * @param value The defaultLeaderLocation to set.
      * @return This builder for chaining.
      */
@@ -903,6 +1002,8 @@ public Builder setDefaultLeaderLocation(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, this location is designated as the default leader location where
      * leader replicas are placed. See the [region types
@@ -911,6 +1012,7 @@ public Builder setDefaultLeaderLocation(boolean value) {
      * 

      *
      * bool default_leader_location = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDefaultLeaderLocation() {
@@ -919,9 +1021,9 @@ public Builder clearDefaultLeaderLocation() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -931,12 +1033,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.ReplicaInfo)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.ReplicaInfo)
   private static final com.google.spanner.admin.instance.v1.ReplicaInfo DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.ReplicaInfo();
   }
@@ -945,27 +1047,27 @@ public static com.google.spanner.admin.instance.v1.ReplicaInfo getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReplicaInfo parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReplicaInfo parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -980,6 +1082,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.ReplicaInfo getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java
index a1db56732ce..3018d01a0bf 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/ReplicaInfoOrBuilder.java
@@ -1,53 +1,82 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface ReplicaInfoOrBuilder extends
+public interface ReplicaInfoOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.ReplicaInfo)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The location of the serving resources, e.g. "us-central1".
    * 

    *
    * string location = 1;
+   *
    * @return The location.
    */
   java.lang.String getLocation();
   /**
+   *
+   *
    * 
    * The location of the serving resources, e.g. "us-central1".
    * 

    *
    * string location = 1;
+   *
    * @return The bytes for location.
    */
-  com.google.protobuf.ByteString
-      getLocationBytes();
+  com.google.protobuf.ByteString getLocationBytes();
 
   /**
+   *
+   *
    * 
    * The type of replica.
    * 

    *
    * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+   *
    * @return The enum numeric value on the wire for type.
    */
   int getTypeValue();
   /**
+   *
+   *
    * 
    * The type of replica.
    * 

    *
    * .google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType type = 2;
+   *
    * @return The type.
    */
   com.google.spanner.admin.instance.v1.ReplicaInfo.ReplicaType getType();
 
   /**
+   *
+   *
    * 
    * If true, this location is designated as the default leader location where
    * leader replicas are placed. See the [region types
@@ -56,6 +85,7 @@ public interface ReplicaInfoOrBuilder extends
    * 

    *
    * bool default_leader_location = 3;
+   *
    * @return The defaultLeaderLocation.
    */
   boolean getDefaultLeaderLocation();
diff --git a/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java
new file mode 100644
index 00000000000..0a85957e123
--- /dev/null
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/SpannerInstanceAdminProto.java
@@ -0,0 +1,656 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.admin.instance.v1;
+
+public final class SpannerInstanceAdminProto {
+  private SpannerInstanceAdminProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_ReplicaInfo_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_ReplicaInfo_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_InstanceConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_InstanceConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_InstanceConfig_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_InstanceConfig_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingLimits_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_AutoscalingConfig_AutoscalingTargets_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_Instance_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_Instance_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_Instance_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_Instance_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_GetInstanceConfigRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_DeleteInstanceConfigRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_ListInstanceConfigOperationsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_GetInstanceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n=google/spanner/admin/instance/v1/spann"
+          + "er_instance_admin.proto\022 google.spanner."
+          + "admin.instance.v1\032\034google/api/annotation"
+          + "s.proto\032\027google/api/client.proto\032\037google"
+          + "/api/field_behavior.proto\032\031google/api/re"
+          + "source.proto\032\036google/iam/v1/iam_policy.p"
+          + "roto\032\032google/iam/v1/policy.proto\032#google"
+          + "/longrunning/operations.proto\032\033google/pr"
+          + "otobuf/empty.proto\032 google/protobuf/fiel"
+          + "d_mask.proto\032\037google/protobuf/timestamp."
+          + "proto\032-google/spanner/admin/instance/v1/"
+          + "common.proto\"\332\001\n\013ReplicaInfo\022\020\n\010location"
+          + "\030\001 \001(\t\022G\n\004type\030\002 \001(\01629.google.spanner.ad"
+          + "min.instance.v1.ReplicaInfo.ReplicaType\022"
+          + "\037\n\027default_leader_location\030\003 \001(\010\"O\n\013Repl"
+          + "icaType\022\024\n\020TYPE_UNSPECIFIED\020\000\022\016\n\nREAD_WR"
+          + "ITE\020\001\022\r\n\tREAD_ONLY\020\002\022\013\n\007WITNESS\020\003\"\276\006\n\016In"
+          + "stanceConfig\022\014\n\004name\030\001 \001(\t\022\024\n\014display_na"
+          + "me\030\002 \001(\t\022O\n\013config_type\030\005 \001(\01625.google.s"
+          + "panner.admin.instance.v1.InstanceConfig."
+          + "TypeB\003\340A\003\022?\n\010replicas\030\003 \003(\0132-.google.spa"
+          + "nner.admin.instance.v1.ReplicaInfo\022M\n\021op"
+          + "tional_replicas\030\006 \003(\0132-.google.spanner.a"
+          + "dmin.instance.v1.ReplicaInfoB\003\340A\003\022?\n\013bas"
+          + "e_config\030\007 \001(\tB*\372A\'\n%spanner.googleapis."
+          + "com/InstanceConfig\022L\n\006labels\030\010 \003(\0132<.goo"
+          + "gle.spanner.admin.instance.v1.InstanceCo"
+          + "nfig.LabelsEntry\022\014\n\004etag\030\t \001(\t\022\026\n\016leader"
+          + "_options\030\004 \003(\t\022\030\n\013reconciling\030\n \001(\010B\003\340A\003"
+          + "\022J\n\005state\030\013 \001(\01626.google.spanner.admin.i"
+          + "nstance.v1.InstanceConfig.StateB\003\340A\003\032-\n\013"
+          + "LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
+          + "\0028\001\"B\n\004Type\022\024\n\020TYPE_UNSPECIFIED\020\000\022\022\n\016GOO"
+          + "GLE_MANAGED\020\001\022\020\n\014USER_MANAGED\020\002\"7\n\005State"
+          + "\022\025\n\021STATE_UNSPECIFIED\020\000\022\014\n\010CREATING\020\001\022\t\n"
+          + "\005READY\020\002:`\352A]\n%spanner.googleapis.com/In"
+          + "stanceConfig\0224projects/{project}/instanc"
+          + "eConfigs/{instance_config}\"\363\003\n\021Autoscali"
+          + "ngConfig\022f\n\022autoscaling_limits\030\001 \001(\0132E.g"
+          + "oogle.spanner.admin.instance.v1.Autoscal"
+          + "ingConfig.AutoscalingLimitsB\003\340A\002\022h\n\023auto"
+          + "scaling_targets\030\002 \001(\0132F.google.spanner.a"
+          + "dmin.instance.v1.AutoscalingConfig.Autos"
+          + "calingTargetsB\003\340A\002\032\227\001\n\021AutoscalingLimits"
+          + "\022\023\n\tmin_nodes\030\001 \001(\005H\000\022\036\n\024min_processing_"
+          + "units\030\002 \001(\005H\000\022\023\n\tmax_nodes\030\003 \001(\005H\001\022\036\n\024ma"
+          + "x_processing_units\030\004 \001(\005H\001B\013\n\tmin_limitB"
+          + "\013\n\tmax_limit\032r\n\022AutoscalingTargets\0222\n%hi"
+          + "gh_priority_cpu_utilization_percent\030\001 \001("
+          + "\005B\003\340A\002\022(\n\033storage_utilization_percent\030\002 "
+          + "\001(\005B\003\340A\002\"\303\005\n\010Instance\022\021\n\004name\030\001 \001(\tB\003\340A\002"
+          + "\022=\n\006config\030\002 \001(\tB-\340A\002\372A\'\n%spanner.google"
+          + "apis.com/InstanceConfig\022\031\n\014display_name\030"
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+    internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_CreateInstanceRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "InstanceId", "Instance",
+            });
+    internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_ListInstancesRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken", "Filter",
+            });
+    internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_ListInstancesResponse_descriptor,
+            new java.lang.String[] {
+              "Instances", "NextPageToken",
+            });
+    internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor,
+            new java.lang.String[] {
+              "Instance", "FieldMask",
+            });
+    internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_DeleteInstanceRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_CreateInstanceMetadata_descriptor,
+            new java.lang.String[] {
+              "Instance", "StartTime", "CancelTime", "EndTime",
+            });
+    internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor,
+            new java.lang.String[] {
+              "Instance", "StartTime", "CancelTime", "EndTime",
+            });
+    internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_CreateInstanceConfigMetadata_descriptor,
+            new java.lang.String[] {
+              "InstanceConfig", "Progress", "CancelTime",
+            });
+    internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(21);
+    internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor,
+            new java.lang.String[] {
+              "InstanceConfig", "Progress", "CancelTime",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.iam.v1.IamPolicyProto.getDescriptor();
+    com.google.iam.v1.PolicyProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.spanner.admin.instance.v1.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadata.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadata.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadata.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadata.java
index bae7f8a84c1..772a067e62b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadata.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig].
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata}
  */
-public final class UpdateInstanceConfigMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateInstanceConfigMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata)
     UpdateInstanceConfigMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateInstanceConfigMetadata.newBuilder() to construct.
   private UpdateInstanceConfigMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateInstanceConfigMetadata() {
-  }
+
+  private UpdateInstanceConfigMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateInstanceConfigMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.class, com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.Builder.class);
+            com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.class,
+            com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_CONFIG_FIELD_NUMBER = 1;
   private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
   /**
+   *
+   *
    * 
    * The desired instance config after updating.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return Whether the instanceConfig field is set.
    */
   @java.lang.Override
@@ -60,18 +81,25 @@ public boolean hasInstanceConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The desired instance config after updating.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return The instanceConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
   /**
+   *
+   *
    * 
    * The desired instance config after updating.
    * 

@@ -80,12 +108,16 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
 
   public static final int PROGRESS_FIELD_NUMBER = 2;
   private com.google.spanner.admin.instance.v1.OperationProgress progress_;
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -93,6 +125,7 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   @java.lang.Override
@@ -100,6 +133,8 @@ public boolean hasProgress() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -107,13 +142,18 @@ public boolean hasProgress() {
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.OperationProgress getProgress() {
-    return progress_ == null ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -124,17 +164,22 @@ public com.google.spanner.admin.instance.v1.OperationProgress getProgress() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgressOrBuilder() {
-    return progress_ == null ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+    return progress_ == null
+        ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+        : progress_;
   }
 
   public static final int CANCEL_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -142,11 +187,14 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -154,6 +202,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

@@ -166,6 +216,7 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -177,8 +228,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getInstanceConfig());
     }
@@ -198,16 +248,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getInstanceConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getInstanceConfig());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getProgress());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getProgress());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCancelTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -217,27 +264,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata other = (com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata) obj;
+    com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata other =
+        (com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata) obj;
 
     if (hasInstanceConfig() != other.hasInstanceConfig()) return false;
     if (hasInstanceConfig()) {
-      if (!getInstanceConfig()
-          .equals(other.getInstanceConfig())) return false;
+      if (!getInstanceConfig().equals(other.getInstanceConfig())) return false;
     }
     if (hasProgress() != other.hasProgress()) return false;
     if (hasProgress()) {
-      if (!getProgress()
-          .equals(other.getProgress())) return false;
+      if (!getProgress().equals(other.getProgress())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -268,98 +313,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig].
@@ -367,41 +419,44 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata)
       com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.class, com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.Builder.class);
+              com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.class,
+              com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.Builder.class);
     }
 
-    // Construct using com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.newBuilder()
+    // Construct using
+    // com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.newBuilder()
     private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceConfigFieldBuilder();
         getProgressFieldBuilder();
         getCancelTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -425,13 +480,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigMetadata_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.getDefaultInstance();
     }
 
@@ -446,31 +502,30 @@ public com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata build()
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata buildPartial() {
-      com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata result = new com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata result =
+          new com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.instanceConfig_ = instanceConfigBuilder_ == null
-            ? instanceConfig_
-            : instanceConfigBuilder_.build();
+        result.instanceConfig_ =
+            instanceConfigBuilder_ == null ? instanceConfig_ : instanceConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.progress_ = progressBuilder_ == null
-            ? progress_
-            : progressBuilder_.build();
+        result.progress_ = progressBuilder_ == null ? progress_ : progressBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -480,46 +535,50 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceCo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata other) {
-      if (other == com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata.getDefaultInstance())
+        return this;
       if (other.hasInstanceConfig()) {
         mergeInstanceConfig(other.getInstanceConfig());
       }
@@ -555,33 +614,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getProgressFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getProgressFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -591,38 +648,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> instanceConfigBuilder_;
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
+        instanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+     *
      * @return Whether the instanceConfig field is set.
      */
     public boolean hasInstanceConfig() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+     *
      * @return The instanceConfig.
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
       if (instanceConfigBuilder_ == null) {
-        return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       } else {
         return instanceConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

@@ -643,6 +714,8 @@ public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceCo
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

@@ -661,6 +734,8 @@ public Builder setInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

@@ -669,9 +744,10 @@ public Builder setInstanceConfig(
      */
     public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (instanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          instanceConfig_ != null &&
-          instanceConfig_ != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && instanceConfig_ != null
+            && instanceConfig_
+                != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
           getInstanceConfigBuilder().mergeFrom(value);
         } else {
           instanceConfig_ = value;
@@ -686,6 +762,8 @@ public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.Instance
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

@@ -703,6 +781,8 @@ public Builder clearInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

@@ -715,21 +795,27 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
       return getInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder
+        getInstanceConfigOrBuilder() {
       if (instanceConfigBuilder_ != null) {
         return instanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return instanceConfig_ == null ?
-            com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The desired instance config after updating.
      * 

@@ -737,14 +823,17 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
         getInstanceConfigFieldBuilder() {
       if (instanceConfigBuilder_ == null) {
-        instanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
-                getInstanceConfig(),
-                getParentForChildren(),
-                isClean());
+        instanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.InstanceConfig,
+                com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+                com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
+                getInstanceConfig(), getParentForChildren(), isClean());
         instanceConfig_ = null;
       }
       return instanceConfigBuilder_;
@@ -752,8 +841,13 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
 
     private com.google.spanner.admin.instance.v1.OperationProgress progress_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.OperationProgress, com.google.spanner.admin.instance.v1.OperationProgress.Builder, com.google.spanner.admin.instance.v1.OperationProgressOrBuilder> progressBuilder_;
+            com.google.spanner.admin.instance.v1.OperationProgress,
+            com.google.spanner.admin.instance.v1.OperationProgress.Builder,
+            com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>
+        progressBuilder_;
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -761,12 +855,15 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * 

      *
      * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+     *
      * @return Whether the progress field is set.
      */
     public boolean hasProgress() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -774,16 +871,21 @@ public boolean hasProgress() {
      * 

      *
      * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+     *
      * @return The progress.
      */
     public com.google.spanner.admin.instance.v1.OperationProgress getProgress() {
       if (progressBuilder_ == null) {
-        return progress_ == null ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       } else {
         return progressBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -806,6 +908,8 @@ public Builder setProgress(com.google.spanner.admin.instance.v1.OperationProgres
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -826,6 +930,8 @@ public Builder setProgress(
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -836,9 +942,10 @@ public Builder setProgress(
      */
     public Builder mergeProgress(com.google.spanner.admin.instance.v1.OperationProgress value) {
       if (progressBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          progress_ != null &&
-          progress_ != com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && progress_ != null
+            && progress_
+                != com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()) {
           getProgressBuilder().mergeFrom(value);
         } else {
           progress_ = value;
@@ -853,6 +960,8 @@ public Builder mergeProgress(com.google.spanner.admin.instance.v1.OperationProgr
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -872,6 +981,8 @@ public Builder clearProgress() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -886,6 +997,8 @@ public com.google.spanner.admin.instance.v1.OperationProgress.Builder getProgres
       return getProgressFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -898,11 +1011,14 @@ public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgre
       if (progressBuilder_ != null) {
         return progressBuilder_.getMessageOrBuilder();
       } else {
-        return progress_ == null ?
-            com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance() : progress_;
+        return progress_ == null
+            ? com.google.spanner.admin.instance.v1.OperationProgress.getDefaultInstance()
+            : progress_;
       }
     }
     /**
+     *
+     *
      * 
      * The progress of the
      * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -912,14 +1028,17 @@ public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgre
      * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.OperationProgress, com.google.spanner.admin.instance.v1.OperationProgress.Builder, com.google.spanner.admin.instance.v1.OperationProgressOrBuilder> 
+            com.google.spanner.admin.instance.v1.OperationProgress,
+            com.google.spanner.admin.instance.v1.OperationProgress.Builder,
+            com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>
         getProgressFieldBuilder() {
       if (progressBuilder_ == null) {
-        progressBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.OperationProgress, com.google.spanner.admin.instance.v1.OperationProgress.Builder, com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>(
-                getProgress(),
-                getParentForChildren(),
-                isClean());
+        progressBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.OperationProgress,
+                com.google.spanner.admin.instance.v1.OperationProgress.Builder,
+                com.google.spanner.admin.instance.v1.OperationProgressOrBuilder>(
+                getProgress(), getParentForChildren(), isClean());
         progress_ = null;
       }
       return progressBuilder_;
@@ -927,34 +1046,47 @@ public com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgre
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -975,14 +1107,15 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -993,6 +1126,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1001,9 +1136,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1018,6 +1153,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1035,6 +1172,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1047,6 +1186,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1057,11 +1198,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled.
      * 

@@ -1069,21 +1213,24 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1093,41 +1240,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata)
-  private static final com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata();
   }
 
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateInstanceConfigMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateInstanceConfigMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1139,9 +1288,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadataOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadataOrBuilder.java
index a9a08848071..cd65f9262cb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigMetadataOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface UpdateInstanceConfigMetadataOrBuilder extends
+public interface UpdateInstanceConfigMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.UpdateInstanceConfigMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The desired instance config after updating.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return Whether the instanceConfig field is set.
    */
   boolean hasInstanceConfig();
   /**
+   *
+   *
    * 
    * The desired instance config after updating.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1;
+   *
    * @return The instanceConfig.
    */
   com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig();
   /**
+   *
+   *
    * 
    * The desired instance config after updating.
    * 

@@ -36,6 +60,8 @@ public interface UpdateInstanceConfigMetadataOrBuilder extends
   com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -43,10 +69,13 @@ public interface UpdateInstanceConfigMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return Whether the progress field is set.
    */
   boolean hasProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -54,10 +83,13 @@ public interface UpdateInstanceConfigMetadataOrBuilder extends
    * 

    *
    * .google.spanner.admin.instance.v1.OperationProgress progress = 2;
+   *
    * @return The progress.
    */
   com.google.spanner.admin.instance.v1.OperationProgress getProgress();
   /**
+   *
+   *
    * 
    * The progress of the
    * [UpdateInstanceConfig][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstanceConfig]
@@ -69,24 +101,32 @@ public interface UpdateInstanceConfigMetadataOrBuilder extends
   com.google.spanner.admin.instance.v1.OperationProgressOrBuilder getProgressOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequest.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequest.java
index d625cdae132..46f771b2be2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [UpdateInstanceConfigRequest][InstanceAdmin.UpdateInstanceConfigRequest].
@@ -12,42 +29,45 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceConfigRequest}
  */
-public final class UpdateInstanceConfigRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateInstanceConfigRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.UpdateInstanceConfigRequest)
     UpdateInstanceConfigRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateInstanceConfigRequest.newBuilder() to construct.
   private UpdateInstanceConfigRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateInstanceConfigRequest() {
-  }
+
+  private UpdateInstanceConfigRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateInstanceConfigRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.class,
+            com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_CONFIG_FIELD_NUMBER = 1;
   private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
   /**
+   *
+   *
    * 
    * Required. The user instance config to update, which must always include the
    * instance config name. Otherwise, only fields mentioned in
@@ -57,7 +77,10 @@ protected java.lang.Object newInstance(
    * be used.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instanceConfig field is set.
    */
   @java.lang.Override
@@ -65,6 +88,8 @@ public boolean hasInstanceConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The user instance config to update, which must always include the
    * instance config name. Otherwise, only fields mentioned in
@@ -74,14 +99,21 @@ public boolean hasInstanceConfig() {
    * be used.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instanceConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
   /**
+   *
+   *
    * 
    * Required. The user instance config to update, which must always include the
    * instance config name. Otherwise, only fields mentioned in
@@ -91,16 +123,22 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
    * be used.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -110,7 +148,9 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
    * display_name and labels can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -118,6 +158,8 @@ public boolean hasUpdateMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -127,7 +169,9 @@ public boolean hasUpdateMask() {
    * display_name and labels can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -135,6 +179,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -144,7 +190,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
    * display_name and labels can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -154,12 +201,15 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   public static final int VALIDATE_ONLY_FIELD_NUMBER = 3;
   private boolean validateOnly_ = false;
   /**
+   *
+   *
    * 
    * An option to validate, but not actually execute, a request,
    * and provide the same response.
    * 

    *
    * bool validate_only = 3;
+   *
    * @return The validateOnly.
    */
   @java.lang.Override
@@ -168,6 +218,7 @@ public boolean getValidateOnly() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -179,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getInstanceConfig());
     }
@@ -200,16 +250,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getInstanceConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getInstanceConfig());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     if (validateOnly_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, validateOnly_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, validateOnly_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -219,25 +266,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest other = (com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest) obj;
+    com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest other =
+        (com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest) obj;
 
     if (hasInstanceConfig() != other.hasInstanceConfig()) return false;
     if (hasInstanceConfig()) {
-      if (!getInstanceConfig()
-          .equals(other.getInstanceConfig())) return false;
+      if (!getInstanceConfig().equals(other.getInstanceConfig())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
-    if (getValidateOnly()
-        != other.getValidateOnly()) return false;
+    if (getValidateOnly() != other.getValidateOnly()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -258,106 +303,111 @@ public int hashCode() {
       hash = (53 * hash) + getUpdateMask().hashCode();
     }
     hash = (37 * hash) + VALIDATE_ONLY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getValidateOnly());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getValidateOnly());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateInstanceConfigRequest][InstanceAdmin.UpdateInstanceConfigRequest].
@@ -365,21 +415,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceConfigRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.UpdateInstanceConfigRequest)
       com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.class, com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.class,
+              com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.newBuilder()
@@ -387,18 +439,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceConfigFieldBuilder();
         getUpdateMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -418,13 +470,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceConfigRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest getDefaultInstanceForType() {
+    public com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest
+        getDefaultInstanceForType() {
       return com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.getDefaultInstance();
     }
 
@@ -439,25 +492,26 @@ public com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest build()
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest result = new com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest result =
+          new com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest result) {
+    private void buildPartial0(
+        com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.instanceConfig_ = instanceConfigBuilder_ == null
-            ? instanceConfig_
-            : instanceConfigBuilder_.build();
+        result.instanceConfig_ =
+            instanceConfigBuilder_ == null ? instanceConfig_ : instanceConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -470,46 +524,50 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceCo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest other) {
+      if (other
+          == com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest.getDefaultInstance())
+        return this;
       if (other.hasInstanceConfig()) {
         mergeInstanceConfig(other.getInstanceConfig());
       }
@@ -545,31 +603,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              validateOnly_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                validateOnly_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -579,12 +637,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> instanceConfigBuilder_;
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
+        instanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -594,13 +658,18 @@ public Builder mergeFrom(
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the instanceConfig field is set.
      */
     public boolean hasInstanceConfig() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -610,17 +679,24 @@ public boolean hasInstanceConfig() {
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The instanceConfig.
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
       if (instanceConfigBuilder_ == null) {
-        return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       } else {
         return instanceConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -630,7 +706,9 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (instanceConfigBuilder_ == null) {
@@ -646,6 +724,8 @@ public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceCo
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -655,7 +735,9 @@ public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceCo
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstanceConfig(
         com.google.spanner.admin.instance.v1.InstanceConfig.Builder builderForValue) {
@@ -669,6 +751,8 @@ public Builder setInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -678,13 +762,16 @@ public Builder setInstanceConfig(
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (instanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          instanceConfig_ != null &&
-          instanceConfig_ != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && instanceConfig_ != null
+            && instanceConfig_
+                != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
           getInstanceConfigBuilder().mergeFrom(value);
         } else {
           instanceConfig_ = value;
@@ -699,6 +786,8 @@ public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.Instance
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -708,7 +797,9 @@ public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.Instance
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearInstanceConfig() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -721,6 +812,8 @@ public Builder clearInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -730,7 +823,9 @@ public Builder clearInstanceConfig() {
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceConfigBuilder() {
       bitField0_ |= 0x00000001;
@@ -738,6 +833,8 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
       return getInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -747,17 +844,23 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder
+        getInstanceConfigOrBuilder() {
       if (instanceConfigBuilder_ != null) {
         return instanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return instanceConfig_ == null ?
-            com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The user instance config to update, which must always include the
      * instance config name. Otherwise, only fields mentioned in
@@ -767,17 +870,22 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * be used.
      * 

      *
-     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
         getInstanceConfigFieldBuilder() {
       if (instanceConfigBuilder_ == null) {
-        instanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
-                getInstanceConfig(),
-                getParentForChildren(),
-                isClean());
+        instanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.InstanceConfig,
+                com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+                com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
+                getInstanceConfig(), getParentForChildren(), isClean());
         instanceConfig_ = null;
       }
       return instanceConfigBuilder_;
@@ -785,8 +893,13 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -796,13 +909,17 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -812,17 +929,23 @@ public boolean hasUpdateMask() {
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -832,7 +955,8 @@ public com.google.protobuf.FieldMask getUpdateMask() {
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -848,6 +972,8 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -857,10 +983,10 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -871,6 +997,8 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -880,13 +1008,14 @@ public Builder setUpdateMask(
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -901,6 +1030,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -910,7 +1041,8 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -923,6 +1055,8 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -932,7 +1066,8 @@ public Builder clearUpdateMask() {
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -940,6 +1075,8 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -949,17 +1086,21 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -969,30 +1110,37 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
      * display_name and labels can be updated.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
 
-    private boolean validateOnly_ ;
+    private boolean validateOnly_;
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 3;
+     *
      * @return The validateOnly.
      */
     @java.lang.Override
@@ -1000,12 +1148,15 @@ public boolean getValidateOnly() {
       return validateOnly_;
     }
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 3;
+     *
      * @param value The validateOnly to set.
      * @return This builder for chaining.
      */
@@ -1017,12 +1168,15 @@ public Builder setValidateOnly(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An option to validate, but not actually execute, a request,
      * and provide the same response.
      * 

      *
      * bool validate_only = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValidateOnly() {
@@ -1031,9 +1185,9 @@ public Builder clearValidateOnly() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1043,41 +1197,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.UpdateInstanceConfigRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.UpdateInstanceConfigRequest)
-  private static final com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest DEFAULT_INSTANCE;
+  private static final com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest();
   }
 
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest getDefaultInstance() {
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateInstanceConfigRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateInstanceConfigRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1089,9 +1245,8 @@ public com.google.protobuf.Parser getParserForType(
   }
 
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest getDefaultInstanceForType() {
+  public com.google.spanner.admin.instance.v1.UpdateInstanceConfigRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequestOrBuilder.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequestOrBuilder.java
index f9a1c893d7e..31c2b95daff 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceConfigRequestOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface UpdateInstanceConfigRequestOrBuilder extends
+public interface UpdateInstanceConfigRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.UpdateInstanceConfigRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The user instance config to update, which must always include the
    * instance config name. Otherwise, only fields mentioned in
@@ -18,11 +36,16 @@ public interface UpdateInstanceConfigRequestOrBuilder extends
    * be used.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instanceConfig field is set.
    */
   boolean hasInstanceConfig();
   /**
+   *
+   *
    * 
    * Required. The user instance config to update, which must always include the
    * instance config name. Otherwise, only fields mentioned in
@@ -32,11 +55,16 @@ public interface UpdateInstanceConfigRequestOrBuilder extends
    * be used.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instanceConfig.
    */
   com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig();
   /**
+   *
+   *
    * 
    * Required. The user instance config to update, which must always include the
    * instance config name. Otherwise, only fields mentioned in
@@ -46,11 +74,15 @@ public interface UpdateInstanceConfigRequestOrBuilder extends
    * be used.
    * 

    *
-   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -60,11 +92,15 @@ public interface UpdateInstanceConfigRequestOrBuilder extends
    * display_name and labels can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -74,11 +110,15 @@ public interface UpdateInstanceConfigRequestOrBuilder extends
    * display_name and labels can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [InstanceConfig][google.spanner.admin.instance.v1.InstanceConfig] should be
@@ -88,17 +128,21 @@ public interface UpdateInstanceConfigRequestOrBuilder extends
    * display_name and labels can be updated.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 
   /**
+   *
+   *
    * 
    * An option to validate, but not actually execute, a request,
    * and provide the same response.
    * 

    *
    * bool validate_only = 3;
+   *
    * @return The validateOnly.
    */
   boolean getValidateOnly();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java
index 57943e68708..a059f9bd7f2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * Metadata type for the operation returned by
  * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance].
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceMetadata}
  */
-public final class UpdateInstanceMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateInstanceMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.UpdateInstanceMetadata)
     UpdateInstanceMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateInstanceMetadata.newBuilder() to construct.
   private UpdateInstanceMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateInstanceMetadata() {
-  }
+
+  private UpdateInstanceMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateInstanceMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.class, com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.Builder.class);
+            com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.class,
+            com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_FIELD_NUMBER = 1;
   private com.google.spanner.admin.instance.v1.Instance instance_;
   /**
+   *
+   *
    * 
    * The desired end state of the update.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return Whether the instance field is set.
    */
   @java.lang.Override
@@ -60,18 +81,25 @@ public boolean hasInstance() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The desired end state of the update.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return The instance.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.Instance getInstance() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
   /**
+   *
+   *
    * 
    * The desired end state of the update.
    * 

@@ -80,12 +108,16 @@ public com.google.spanner.admin.instance.v1.Instance getInstance() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
 
   public static final int START_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * The time at which
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -93,6 +125,7 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -100,6 +133,8 @@ public boolean hasStartTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -107,6 +142,7 @@ public boolean hasStartTime() {
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -114,6 +150,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -130,6 +168,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int CANCEL_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp cancelTime_;
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -137,6 +177,7 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   @java.lang.Override
@@ -144,6 +185,8 @@ public boolean hasCancelTime() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -151,6 +194,7 @@ public boolean hasCancelTime() {
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   @java.lang.Override
@@ -158,6 +202,8 @@ public com.google.protobuf.Timestamp getCancelTime() {
     return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -174,11 +220,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -186,11 +235,14 @@ public boolean hasEndTime() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -198,6 +250,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

@@ -210,6 +264,7 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -221,8 +276,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getInstance());
     }
@@ -245,20 +299,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getInstance());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getInstance());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCancelTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCancelTime());
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEndTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -268,32 +318,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.UpdateInstanceMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.UpdateInstanceMetadata other = (com.google.spanner.admin.instance.v1.UpdateInstanceMetadata) obj;
+    com.google.spanner.admin.instance.v1.UpdateInstanceMetadata other =
+        (com.google.spanner.admin.instance.v1.UpdateInstanceMetadata) obj;
 
     if (hasInstance() != other.hasInstance()) return false;
     if (hasInstance()) {
-      if (!getInstance()
-          .equals(other.getInstance())) return false;
+      if (!getInstance().equals(other.getInstance())) return false;
     }
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
     if (hasCancelTime() != other.hasCancelTime()) return false;
     if (hasCancelTime()) {
-      if (!getCancelTime()
-          .equals(other.getCancelTime())) return false;
+      if (!getCancelTime().equals(other.getCancelTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -328,98 +375,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.UpdateInstanceMetadata prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.UpdateInstanceMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata type for the operation returned by
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance].
@@ -427,21 +480,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.UpdateInstanceMetadata)
       com.google.spanner.admin.instance.v1.UpdateInstanceMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.class, com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.Builder.class);
+              com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.class,
+              com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.newBuilder()
@@ -449,20 +504,20 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceFieldBuilder();
         getStartTimeFieldBuilder();
         getCancelTimeFieldBuilder();
         getEndTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -491,9 +546,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -512,8 +567,11 @@ public com.google.spanner.admin.instance.v1.UpdateInstanceMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.UpdateInstanceMetadata buildPartial() {
-      com.google.spanner.admin.instance.v1.UpdateInstanceMetadata result = new com.google.spanner.admin.instance.v1.UpdateInstanceMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.UpdateInstanceMetadata result =
+          new com.google.spanner.admin.instance.v1.UpdateInstanceMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -522,27 +580,19 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceMe
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.instance_ = instanceBuilder_ == null
-            ? instance_
-            : instanceBuilder_.build();
+        result.instance_ = instanceBuilder_ == null ? instance_ : instanceBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null
-            ? startTime_
-            : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.cancelTime_ = cancelTimeBuilder_ == null
-            ? cancelTime_
-            : cancelTimeBuilder_.build();
+        result.cancelTime_ = cancelTimeBuilder_ == null ? cancelTime_ : cancelTimeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       result.bitField0_ |= to_bitField0_;
@@ -552,38 +602,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceMe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.UpdateInstanceMetadata) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceMetadata)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,7 +642,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.UpdateInstanceMetadata other) {
-      if (other == com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.UpdateInstanceMetadata.getDefaultInstance())
+        return this;
       if (other.hasInstance()) {
         mergeInstance(other.getInstance());
       }
@@ -630,40 +682,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCancelTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCancelTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -673,38 +722,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.instance.v1.Instance instance_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> instanceBuilder_;
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
+        instanceBuilder_;
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

      *
      * .google.spanner.admin.instance.v1.Instance instance = 1;
+     *
      * @return Whether the instance field is set.
      */
     public boolean hasInstance() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

      *
      * .google.spanner.admin.instance.v1.Instance instance = 1;
+     *
      * @return The instance.
      */
     public com.google.spanner.admin.instance.v1.Instance getInstance() {
       if (instanceBuilder_ == null) {
-        return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       } else {
         return instanceBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

@@ -725,6 +788,8 @@ public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

@@ -743,6 +808,8 @@ public Builder setInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

@@ -751,9 +818,9 @@ public Builder setInstance(
      */
     public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value) {
       if (instanceBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          instance_ != null &&
-          instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && instance_ != null
+            && instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
           getInstanceBuilder().mergeFrom(value);
         } else {
           instance_ = value;
@@ -768,6 +835,8 @@ public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

@@ -785,6 +854,8 @@ public Builder clearInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

@@ -797,6 +868,8 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder(
       return getInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

@@ -807,11 +880,14 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
       if (instanceBuilder_ != null) {
         return instanceBuilder_.getMessageOrBuilder();
       } else {
-        return instance_ == null ?
-            com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       }
     }
     /**
+     *
+     *
      * 
      * The desired end state of the update.
      * 

@@ -819,14 +895,17 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
      * .google.spanner.admin.instance.v1.Instance instance = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> 
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
         getInstanceFieldBuilder() {
       if (instanceBuilder_ == null) {
-        instanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
-                getInstance(),
-                getParentForChildren(),
-                isClean());
+        instanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.Instance,
+                com.google.spanner.admin.instance.v1.Instance.Builder,
+                com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
+                getInstance(), getParentForChildren(), isClean());
         instance_ = null;
       }
       return instanceBuilder_;
@@ -834,8 +913,13 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -843,12 +927,15 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -856,6 +943,7 @@ public boolean hasStartTime() {
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -866,6 +954,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -888,6 +978,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -896,8 +988,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 2;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -908,6 +999,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -918,9 +1011,9 @@ public Builder setStartTime(
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          startTime_ != null &&
-          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -935,6 +1028,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -954,6 +1049,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -968,6 +1065,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -980,11 +1079,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which
      * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -994,14 +1094,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1009,8 +1112,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp cancelTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> cancelTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        cancelTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1018,12 +1126,15 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return Whether the cancelTime field is set.
      */
     public boolean hasCancelTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1031,16 +1142,21 @@ public boolean hasCancelTime() {
      * 

      *
      * .google.protobuf.Timestamp cancel_time = 3;
+     *
      * @return The cancelTime.
      */
     public com.google.protobuf.Timestamp getCancelTime() {
       if (cancelTimeBuilder_ == null) {
-        return cancelTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       } else {
         return cancelTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1063,6 +1179,8 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1071,8 +1189,7 @@ public Builder setCancelTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp cancel_time = 3;
      */
-    public Builder setCancelTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCancelTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (cancelTimeBuilder_ == null) {
         cancelTime_ = builderForValue.build();
       } else {
@@ -1083,6 +1200,8 @@ public Builder setCancelTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1093,9 +1212,9 @@ public Builder setCancelTime(
      */
     public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       if (cancelTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          cancelTime_ != null &&
-          cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && cancelTime_ != null
+            && cancelTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCancelTimeBuilder().mergeFrom(value);
         } else {
           cancelTime_ = value;
@@ -1110,6 +1229,8 @@ public Builder mergeCancelTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1129,6 +1250,8 @@ public Builder clearCancelTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1143,6 +1266,8 @@ public com.google.protobuf.Timestamp.Builder getCancelTimeBuilder() {
       return getCancelTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1155,11 +1280,14 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
       if (cancelTimeBuilder_ != null) {
         return cancelTimeBuilder_.getMessageOrBuilder();
       } else {
-        return cancelTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : cancelTime_;
+        return cancelTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : cancelTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation was cancelled. If set, this operation is
      * in the process of undoing itself (which is guaranteed to succeed) and
@@ -1169,14 +1297,17 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
      * .google.protobuf.Timestamp cancel_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCancelTimeFieldBuilder() {
       if (cancelTimeBuilder_ == null) {
-        cancelTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCancelTime(),
-                getParentForChildren(),
-                isClean());
+        cancelTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCancelTime(), getParentForChildren(), isClean());
         cancelTime_ = null;
       }
       return cancelTimeBuilder_;
@@ -1184,24 +1315,33 @@ public com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 4;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 4;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1212,6 +1352,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1232,14 +1374,15 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

      *
      * .google.protobuf.Timestamp end_time = 4;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1250,6 +1393,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1258,9 +1403,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1275,6 +1420,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1292,6 +1439,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1304,6 +1453,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1314,11 +1465,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time at which this operation failed or was completed successfully.
      * 

@@ -1326,21 +1478,24 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1350,12 +1505,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.UpdateInstanceMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.UpdateInstanceMetadata)
   private static final com.google.spanner.admin.instance.v1.UpdateInstanceMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.UpdateInstanceMetadata();
   }
@@ -1364,27 +1519,27 @@ public static com.google.spanner.admin.instance.v1.UpdateInstanceMetadata getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateInstanceMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateInstanceMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1399,6 +1554,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.UpdateInstanceMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java
similarity index 82%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java
index 13537e53bf8..f35b53a8ad3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceMetadataOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface UpdateInstanceMetadataOrBuilder extends
+public interface UpdateInstanceMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.UpdateInstanceMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The desired end state of the update.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return Whether the instance field is set.
    */
   boolean hasInstance();
   /**
+   *
+   *
    * 
    * The desired end state of the update.
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 1;
+   *
    * @return The instance.
    */
   com.google.spanner.admin.instance.v1.Instance getInstance();
   /**
+   *
+   *
    * 
    * The desired end state of the update.
    * 

@@ -36,6 +60,8 @@ public interface UpdateInstanceMetadataOrBuilder extends
   com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -43,10 +69,13 @@ public interface UpdateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * The time at which
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -54,10 +83,13 @@ public interface UpdateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * The time at which
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance]
@@ -69,6 +101,8 @@ public interface UpdateInstanceMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -76,10 +110,13 @@ public interface UpdateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return Whether the cancelTime field is set.
    */
   boolean hasCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -87,10 +124,13 @@ public interface UpdateInstanceMetadataOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp cancel_time = 3;
+   *
    * @return The cancelTime.
    */
   com.google.protobuf.Timestamp getCancelTime();
   /**
+   *
+   *
    * 
    * The time at which this operation was cancelled. If set, this operation is
    * in the process of undoing itself (which is guaranteed to succeed) and
@@ -102,24 +142,32 @@ public interface UpdateInstanceMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCancelTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

    *
    * .google.protobuf.Timestamp end_time = 4;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time at which this operation failed or was completed successfully.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java
index 67e68b0e461..9ba5f0e2939 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.admin.instance.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance].
@@ -12,42 +29,45 @@
  *
  * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceRequest}
  */
-public final class UpdateInstanceRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateInstanceRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.admin.instance.v1.UpdateInstanceRequest)
     UpdateInstanceRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateInstanceRequest.newBuilder() to construct.
   private UpdateInstanceRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateInstanceRequest() {
-  }
+
+  private UpdateInstanceRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateInstanceRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_fieldAccessorTable
+    return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+        .internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.admin.instance.v1.UpdateInstanceRequest.class, com.google.spanner.admin.instance.v1.UpdateInstanceRequest.Builder.class);
+            com.google.spanner.admin.instance.v1.UpdateInstanceRequest.class,
+            com.google.spanner.admin.instance.v1.UpdateInstanceRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_FIELD_NUMBER = 1;
   private com.google.spanner.admin.instance.v1.Instance instance_;
   /**
+   *
+   *
    * 
    * Required. The instance to update, which must always include the instance
    * name.  Otherwise, only fields mentioned in
@@ -55,7 +75,10 @@ protected java.lang.Object newInstance(
    * need be included.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instance field is set.
    */
   @java.lang.Override
@@ -63,6 +86,8 @@ public boolean hasInstance() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The instance to update, which must always include the instance
    * name.  Otherwise, only fields mentioned in
@@ -70,14 +95,21 @@ public boolean hasInstance() {
    * need be included.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instance.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.Instance getInstance() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
   /**
+   *
+   *
    * 
    * Required. The instance to update, which must always include the instance
    * name.  Otherwise, only fields mentioned in
@@ -85,16 +117,22 @@ public com.google.spanner.admin.instance.v1.Instance getInstance() {
    * need be included.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
 
   public static final int FIELD_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask fieldMask_;
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -103,7 +141,9 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
    * accidentally by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the fieldMask field is set.
    */
   @java.lang.Override
@@ -111,6 +151,8 @@ public boolean hasFieldMask() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -119,7 +161,9 @@ public boolean hasFieldMask() {
    * accidentally by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The fieldMask.
    */
   @java.lang.Override
@@ -127,6 +171,8 @@ public com.google.protobuf.FieldMask getFieldMask() {
     return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -135,7 +181,8 @@ public com.google.protobuf.FieldMask getFieldMask() {
    * accidentally by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
@@ -143,6 +190,7 @@ public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -154,8 +202,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getInstance());
     }
@@ -172,12 +219,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getInstance());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getInstance());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getFieldMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getFieldMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -187,22 +232,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.admin.instance.v1.UpdateInstanceRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.admin.instance.v1.UpdateInstanceRequest other = (com.google.spanner.admin.instance.v1.UpdateInstanceRequest) obj;
+    com.google.spanner.admin.instance.v1.UpdateInstanceRequest other =
+        (com.google.spanner.admin.instance.v1.UpdateInstanceRequest) obj;
 
     if (hasInstance() != other.hasInstance()) return false;
     if (hasInstance()) {
-      if (!getInstance()
-          .equals(other.getInstance())) return false;
+      if (!getInstance().equals(other.getInstance())) return false;
     }
     if (hasFieldMask() != other.hasFieldMask()) return false;
     if (hasFieldMask()) {
-      if (!getFieldMask()
-          .equals(other.getFieldMask())) return false;
+      if (!getFieldMask().equals(other.getFieldMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -229,98 +273,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.admin.instance.v1.UpdateInstanceRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.admin.instance.v1.UpdateInstanceRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [UpdateInstance][google.spanner.admin.instance.v1.InstanceAdmin.UpdateInstance].
@@ -328,21 +378,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.admin.instance.v1.UpdateInstanceRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.admin.instance.v1.UpdateInstanceRequest)
       com.google.spanner.admin.instance.v1.UpdateInstanceRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_fieldAccessorTable
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.admin.instance.v1.UpdateInstanceRequest.class, com.google.spanner.admin.instance.v1.UpdateInstanceRequest.Builder.class);
+              com.google.spanner.admin.instance.v1.UpdateInstanceRequest.class,
+              com.google.spanner.admin.instance.v1.UpdateInstanceRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.admin.instance.v1.UpdateInstanceRequest.newBuilder()
@@ -350,18 +402,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getInstanceFieldBuilder();
         getFieldMaskFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -380,9 +432,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto
+          .internal_static_google_spanner_admin_instance_v1_UpdateInstanceRequest_descriptor;
     }
 
     @java.lang.Override
@@ -401,8 +453,11 @@ public com.google.spanner.admin.instance.v1.UpdateInstanceRequest build() {
 
     @java.lang.Override
     public com.google.spanner.admin.instance.v1.UpdateInstanceRequest buildPartial() {
-      com.google.spanner.admin.instance.v1.UpdateInstanceRequest result = new com.google.spanner.admin.instance.v1.UpdateInstanceRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.admin.instance.v1.UpdateInstanceRequest result =
+          new com.google.spanner.admin.instance.v1.UpdateInstanceRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -411,15 +466,11 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceRe
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.instance_ = instanceBuilder_ == null
-            ? instance_
-            : instanceBuilder_.build();
+        result.instance_ = instanceBuilder_ == null ? instance_ : instanceBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.fieldMask_ = fieldMaskBuilder_ == null
-            ? fieldMask_
-            : fieldMaskBuilder_.build();
+        result.fieldMask_ = fieldMaskBuilder_ == null ? fieldMask_ : fieldMaskBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -429,38 +480,39 @@ private void buildPartial0(com.google.spanner.admin.instance.v1.UpdateInstanceRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.admin.instance.v1.UpdateInstanceRequest) {
-        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceRequest)other);
+        return mergeFrom((com.google.spanner.admin.instance.v1.UpdateInstanceRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -468,7 +520,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.admin.instance.v1.UpdateInstanceRequest other) {
-      if (other == com.google.spanner.admin.instance.v1.UpdateInstanceRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.admin.instance.v1.UpdateInstanceRequest.getDefaultInstance())
+        return this;
       if (other.hasInstance()) {
         mergeInstance(other.getInstance());
       }
@@ -501,26 +554,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getFieldMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getFieldMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -530,12 +582,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.admin.instance.v1.Instance instance_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> instanceBuilder_;
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
+        instanceBuilder_;
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -543,13 +601,18 @@ public Builder mergeFrom(
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the instance field is set.
      */
     public boolean hasInstance() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -557,17 +620,24 @@ public boolean hasInstance() {
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The instance.
      */
     public com.google.spanner.admin.instance.v1.Instance getInstance() {
       if (instanceBuilder_ == null) {
-        return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       } else {
         return instanceBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -575,7 +645,9 @@ public com.google.spanner.admin.instance.v1.Instance getInstance() {
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value) {
       if (instanceBuilder_ == null) {
@@ -591,6 +663,8 @@ public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -598,7 +672,9 @@ public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value)
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setInstance(
         com.google.spanner.admin.instance.v1.Instance.Builder builderForValue) {
@@ -612,6 +688,8 @@ public Builder setInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -619,13 +697,15 @@ public Builder setInstance(
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value) {
       if (instanceBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          instance_ != null &&
-          instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && instance_ != null
+            && instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
           getInstanceBuilder().mergeFrom(value);
         } else {
           instance_ = value;
@@ -640,6 +720,8 @@ public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -647,7 +729,9 @@ public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearInstance() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -660,6 +744,8 @@ public Builder clearInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -667,7 +753,9 @@ public Builder clearInstance() {
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder() {
       bitField0_ |= 0x00000001;
@@ -675,6 +763,8 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder(
       return getInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -682,17 +772,22 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder(
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder() {
       if (instanceBuilder_ != null) {
         return instanceBuilder_.getMessageOrBuilder();
       } else {
-        return instance_ == null ?
-            com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The instance to update, which must always include the instance
      * name.  Otherwise, only fields mentioned in
@@ -700,17 +795,22 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
      * need be included.
      * 

      *
-     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> 
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
         getInstanceFieldBuilder() {
       if (instanceBuilder_ == null) {
-        instanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
-                getInstance(),
-                getParentForChildren(),
-                isClean());
+        instanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.Instance,
+                com.google.spanner.admin.instance.v1.Instance.Builder,
+                com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
+                getInstance(), getParentForChildren(), isClean());
         instance_ = null;
       }
       return instanceBuilder_;
@@ -718,8 +818,13 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
 
     private com.google.protobuf.FieldMask fieldMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> fieldMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        fieldMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -728,13 +833,17 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the fieldMask field is set.
      */
     public boolean hasFieldMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -743,7 +852,9 @@ public boolean hasFieldMask() {
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The fieldMask.
      */
     public com.google.protobuf.FieldMask getFieldMask() {
@@ -754,6 +865,8 @@ public com.google.protobuf.FieldMask getFieldMask() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -762,7 +875,8 @@ public com.google.protobuf.FieldMask getFieldMask() {
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setFieldMask(com.google.protobuf.FieldMask value) {
       if (fieldMaskBuilder_ == null) {
@@ -778,6 +892,8 @@ public Builder setFieldMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -786,10 +902,10 @@ public Builder setFieldMask(com.google.protobuf.FieldMask value) {
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setFieldMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setFieldMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (fieldMaskBuilder_ == null) {
         fieldMask_ = builderForValue.build();
       } else {
@@ -800,6 +916,8 @@ public Builder setFieldMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -808,13 +926,14 @@ public Builder setFieldMask(
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeFieldMask(com.google.protobuf.FieldMask value) {
       if (fieldMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          fieldMask_ != null &&
-          fieldMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && fieldMask_ != null
+            && fieldMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getFieldMaskBuilder().mergeFrom(value);
         } else {
           fieldMask_ = value;
@@ -829,6 +948,8 @@ public Builder mergeFieldMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -837,7 +958,8 @@ public Builder mergeFieldMask(com.google.protobuf.FieldMask value) {
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearFieldMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -850,6 +972,8 @@ public Builder clearFieldMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -858,7 +982,8 @@ public Builder clearFieldMask() {
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getFieldMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -866,6 +991,8 @@ public com.google.protobuf.FieldMask.Builder getFieldMaskBuilder() {
       return getFieldMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -874,17 +1001,19 @@ public com.google.protobuf.FieldMask.Builder getFieldMaskBuilder() {
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
       if (fieldMaskBuilder_ != null) {
         return fieldMaskBuilder_.getMessageOrBuilder();
       } else {
-        return fieldMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
+        return fieldMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : fieldMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying which fields in
      * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -893,24 +1022,28 @@ public com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder() {
      * accidentally by clients that do not know about them.
      * 

      *
-     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getFieldMaskFieldBuilder() {
       if (fieldMaskBuilder_ == null) {
-        fieldMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getFieldMask(),
-                getParentForChildren(),
-                isClean());
+        fieldMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getFieldMask(), getParentForChildren(), isClean());
         fieldMask_ = null;
       }
       return fieldMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -920,12 +1053,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.admin.instance.v1.UpdateInstanceRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.admin.instance.v1.UpdateInstanceRequest)
   private static final com.google.spanner.admin.instance.v1.UpdateInstanceRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.admin.instance.v1.UpdateInstanceRequest();
   }
@@ -934,27 +1067,27 @@ public static com.google.spanner.admin.instance.v1.UpdateInstanceRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateInstanceRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateInstanceRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -969,6 +1102,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.admin.instance.v1.UpdateInstanceRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java
index d4141953756..20f4f4729bd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-admin-instance-v1/src/main/java/com/google/spanner/admin/instance/v1/UpdateInstanceRequestOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/admin/instance/v1/spanner_instance_admin.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.admin.instance.v1;
 
-public interface UpdateInstanceRequestOrBuilder extends
+public interface UpdateInstanceRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.admin.instance.v1.UpdateInstanceRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The instance to update, which must always include the instance
    * name.  Otherwise, only fields mentioned in
@@ -16,11 +34,16 @@ public interface UpdateInstanceRequestOrBuilder extends
    * need be included.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the instance field is set.
    */
   boolean hasInstance();
   /**
+   *
+   *
    * 
    * Required. The instance to update, which must always include the instance
    * name.  Otherwise, only fields mentioned in
@@ -28,11 +51,16 @@ public interface UpdateInstanceRequestOrBuilder extends
    * need be included.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The instance.
    */
   com.google.spanner.admin.instance.v1.Instance getInstance();
   /**
+   *
+   *
    * 
    * Required. The instance to update, which must always include the instance
    * name.  Otherwise, only fields mentioned in
@@ -40,11 +68,15 @@ public interface UpdateInstanceRequestOrBuilder extends
    * need be included.
    * 

    *
-   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.admin.instance.v1.Instance instance = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -53,11 +85,15 @@ public interface UpdateInstanceRequestOrBuilder extends
    * accidentally by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the fieldMask field is set.
    */
   boolean hasFieldMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -66,11 +102,15 @@ public interface UpdateInstanceRequestOrBuilder extends
    * accidentally by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The fieldMask.
    */
   com.google.protobuf.FieldMask getFieldMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying which fields in
    * [Instance][google.spanner.admin.instance.v1.Instance] should be updated.
@@ -79,7 +119,8 @@ public interface UpdateInstanceRequestOrBuilder extends
    * accidentally by clients that do not know about them.
    * 

    *
-   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask field_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getFieldMaskOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/common.proto b/proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/common.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/common.proto
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/common.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/spanner_instance_admin.proto b/proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/spanner_instance_admin.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/spanner_instance_admin.proto
rename to proto-google-cloud-spanner-admin-instance-v1/src/main/proto/google/spanner/admin/instance/v1/spanner_instance_admin.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminAction.java
index 96b367c5e0f..4f3bcefbdb2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * AdminAction defines all the cloud spanner admin actions, including
  * instance/database admin ops, backup ops and operation actions.
@@ -12,43 +29,47 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.AdminAction}
  */
-public final class AdminAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AdminAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.AdminAction)
     AdminActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AdminAction.newBuilder() to construct.
   private AdminAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private AdminAction() {
-  }
+
+  private AdminAction() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AdminAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_AdminAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_AdminAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.AdminAction.class, com.google.spanner.executor.v1.AdminAction.Builder.class);
+            com.google.spanner.executor.v1.AdminAction.class,
+            com.google.spanner.executor.v1.AdminAction.Builder.class);
   }
 
   private int actionCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object action_;
+
   public enum ActionCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     CREATE_USER_INSTANCE_CONFIG(1),
     UPDATE_USER_INSTANCE_CONFIG(2),
@@ -80,6 +101,7 @@ public enum ActionCase
     RECONFIGURE_CLOUD_DATABASE(28),
     ACTION_NOT_SET(0);
     private final int value;
+
     private ActionCase(int value) {
       this.value = value;
     }
@@ -95,56 +117,90 @@ public static ActionCase valueOf(int value) {
 
     public static ActionCase forNumber(int value) {
       switch (value) {
-        case 1: return CREATE_USER_INSTANCE_CONFIG;
-        case 2: return UPDATE_USER_INSTANCE_CONFIG;
-        case 3: return DELETE_USER_INSTANCE_CONFIG;
-        case 4: return GET_CLOUD_INSTANCE_CONFIG;
-        case 5: return LIST_INSTANCE_CONFIGS;
-        case 6: return CREATE_CLOUD_INSTANCE;
-        case 7: return UPDATE_CLOUD_INSTANCE;
-        case 8: return DELETE_CLOUD_INSTANCE;
-        case 9: return LIST_CLOUD_INSTANCES;
-        case 10: return GET_CLOUD_INSTANCE;
-        case 11: return CREATE_CLOUD_DATABASE;
-        case 12: return UPDATE_CLOUD_DATABASE_DDL;
-        case 27: return UPDATE_CLOUD_DATABASE;
-        case 13: return DROP_CLOUD_DATABASE;
-        case 14: return LIST_CLOUD_DATABASES;
-        case 15: return LIST_CLOUD_DATABASE_OPERATIONS;
-        case 16: return RESTORE_CLOUD_DATABASE;
-        case 17: return GET_CLOUD_DATABASE;
-        case 18: return CREATE_CLOUD_BACKUP;
-        case 19: return COPY_CLOUD_BACKUP;
-        case 20: return GET_CLOUD_BACKUP;
-        case 21: return UPDATE_CLOUD_BACKUP;
-        case 22: return DELETE_CLOUD_BACKUP;
-        case 23: return LIST_CLOUD_BACKUPS;
-        case 24: return LIST_CLOUD_BACKUP_OPERATIONS;
-        case 25: return GET_OPERATION;
-        case 26: return CANCEL_OPERATION;
-        case 28: return RECONFIGURE_CLOUD_DATABASE;
-        case 0: return ACTION_NOT_SET;
-        default: return null;
+        case 1:
+          return CREATE_USER_INSTANCE_CONFIG;
+        case 2:
+          return UPDATE_USER_INSTANCE_CONFIG;
+        case 3:
+          return DELETE_USER_INSTANCE_CONFIG;
+        case 4:
+          return GET_CLOUD_INSTANCE_CONFIG;
+        case 5:
+          return LIST_INSTANCE_CONFIGS;
+        case 6:
+          return CREATE_CLOUD_INSTANCE;
+        case 7:
+          return UPDATE_CLOUD_INSTANCE;
+        case 8:
+          return DELETE_CLOUD_INSTANCE;
+        case 9:
+          return LIST_CLOUD_INSTANCES;
+        case 10:
+          return GET_CLOUD_INSTANCE;
+        case 11:
+          return CREATE_CLOUD_DATABASE;
+        case 12:
+          return UPDATE_CLOUD_DATABASE_DDL;
+        case 27:
+          return UPDATE_CLOUD_DATABASE;
+        case 13:
+          return DROP_CLOUD_DATABASE;
+        case 14:
+          return LIST_CLOUD_DATABASES;
+        case 15:
+          return LIST_CLOUD_DATABASE_OPERATIONS;
+        case 16:
+          return RESTORE_CLOUD_DATABASE;
+        case 17:
+          return GET_CLOUD_DATABASE;
+        case 18:
+          return CREATE_CLOUD_BACKUP;
+        case 19:
+          return COPY_CLOUD_BACKUP;
+        case 20:
+          return GET_CLOUD_BACKUP;
+        case 21:
+          return UPDATE_CLOUD_BACKUP;
+        case 22:
+          return DELETE_CLOUD_BACKUP;
+        case 23:
+          return LIST_CLOUD_BACKUPS;
+        case 24:
+          return LIST_CLOUD_BACKUP_OPERATIONS;
+        case 25:
+          return GET_OPERATION;
+        case 26:
+          return CANCEL_OPERATION;
+        case 28:
+          return RECONFIGURE_CLOUD_DATABASE;
+        case 0:
+          return ACTION_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ActionCase
-  getActionCase() {
-    return ActionCase.forNumber(
-        actionCase_);
+  public ActionCase getActionCase() {
+    return ActionCase.forNumber(actionCase_);
   }
 
   public static final int CREATE_USER_INSTANCE_CONFIG_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Action that creates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   *
    * @return Whether the createUserInstanceConfig field is set.
    */
   @java.lang.Override
@@ -152,42 +208,58 @@ public boolean hasCreateUserInstanceConfig() {
     return actionCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Action that creates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   *
    * @return The createUserInstanceConfig.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CreateUserInstanceConfigAction getCreateUserInstanceConfig() {
+  public com.google.spanner.executor.v1.CreateUserInstanceConfigAction
+      getCreateUserInstanceConfig() {
     if (actionCase_ == 1) {
-       return (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that creates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder getCreateUserInstanceConfigOrBuilder() {
+  public com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder
+      getCreateUserInstanceConfigOrBuilder() {
     if (actionCase_ == 1) {
-       return (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance();
   }
 
   public static final int UPDATE_USER_INSTANCE_CONFIG_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Action that updates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   *
    * @return Whether the updateUserInstanceConfig field is set.
    */
   @java.lang.Override
@@ -195,42 +267,58 @@ public boolean hasUpdateUserInstanceConfig() {
     return actionCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Action that updates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   *
    * @return The updateUserInstanceConfig.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction getUpdateUserInstanceConfig() {
+  public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction
+      getUpdateUserInstanceConfig() {
     if (actionCase_ == 2) {
-       return (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that updates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder getUpdateUserInstanceConfigOrBuilder() {
+  public com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder
+      getUpdateUserInstanceConfigOrBuilder() {
     if (actionCase_ == 2) {
-       return (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance();
   }
 
   public static final int DELETE_USER_INSTANCE_CONFIG_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Action that deletes a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   *
    * @return Whether the deleteUserInstanceConfig field is set.
    */
   @java.lang.Override
@@ -238,42 +326,57 @@ public boolean hasDeleteUserInstanceConfig() {
     return actionCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Action that deletes a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   *
    * @return The deleteUserInstanceConfig.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction getDeleteUserInstanceConfig() {
+  public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction
+      getDeleteUserInstanceConfig() {
     if (actionCase_ == 3) {
-       return (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that deletes a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder getDeleteUserInstanceConfigOrBuilder() {
+  public com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder
+      getDeleteUserInstanceConfigOrBuilder() {
     if (actionCase_ == 3) {
-       return (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance();
   }
 
   public static final int GET_CLOUD_INSTANCE_CONFIG_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * Action that gets a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * 
+   *
    * @return Whether the getCloudInstanceConfig field is set.
    */
   @java.lang.Override
@@ -281,42 +384,54 @@ public boolean hasGetCloudInstanceConfig() {
     return actionCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * Action that gets a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * 
+   *
    * @return The getCloudInstanceConfig.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.GetCloudInstanceConfigAction getGetCloudInstanceConfig() {
     if (actionCase_ == 4) {
-       return (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudInstanceConfigAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that gets a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder getGetCloudInstanceConfigOrBuilder() {
+  public com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder
+      getGetCloudInstanceConfigOrBuilder() {
     if (actionCase_ == 4) {
-       return (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudInstanceConfigAction.getDefaultInstance();
   }
 
   public static final int LIST_INSTANCE_CONFIGS_FIELD_NUMBER = 5;
   /**
+   *
+   *
    * 
    * Action that lists user instance configs.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * 
+   *
    * @return Whether the listInstanceConfigs field is set.
    */
   @java.lang.Override
@@ -324,42 +439,53 @@ public boolean hasListInstanceConfigs() {
     return actionCase_ == 5;
   }
   /**
+   *
+   *
    * 
    * Action that lists user instance configs.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * 
+   *
    * @return The listInstanceConfigs.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction getListInstanceConfigs() {
     if (actionCase_ == 5) {
-       return (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that lists user instance configs.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder getListInstanceConfigsOrBuilder() {
+  public com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder
+      getListInstanceConfigsOrBuilder() {
     if (actionCase_ == 5) {
-       return (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance();
   }
 
   public static final int CREATE_CLOUD_INSTANCE_FIELD_NUMBER = 6;
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
+   *
    * @return Whether the createCloudInstance field is set.
    */
   @java.lang.Override
@@ -367,21 +493,26 @@ public boolean hasCreateCloudInstance() {
     return actionCase_ == 6;
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
+   *
    * @return The createCloudInstance.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CreateCloudInstanceAction getCreateCloudInstance() {
     if (actionCase_ == 6) {
-       return (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.CreateCloudInstanceAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner instance.
    * 

@@ -389,20 +520,24 @@ public com.google.spanner.executor.v1.CreateCloudInstanceAction getCreateCloudIn
    * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder getCreateCloudInstanceOrBuilder() {
+  public com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder
+      getCreateCloudInstanceOrBuilder() {
     if (actionCase_ == 6) {
-       return (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.CreateCloudInstanceAction.getDefaultInstance();
   }
 
   public static final int UPDATE_CLOUD_INSTANCE_FIELD_NUMBER = 7;
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
+   *
    * @return Whether the updateCloudInstance field is set.
    */
   @java.lang.Override
@@ -410,21 +545,26 @@ public boolean hasUpdateCloudInstance() {
     return actionCase_ == 7;
   }
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
+   *
    * @return The updateCloudInstance.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.UpdateCloudInstanceAction getUpdateCloudInstance() {
     if (actionCase_ == 7) {
-       return (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudInstanceAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner instance.
    * 

@@ -432,20 +572,24 @@ public com.google.spanner.executor.v1.UpdateCloudInstanceAction getUpdateCloudIn
    * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder getUpdateCloudInstanceOrBuilder() {
+  public com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder
+      getUpdateCloudInstanceOrBuilder() {
     if (actionCase_ == 7) {
-       return (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudInstanceAction.getDefaultInstance();
   }
 
   public static final int DELETE_CLOUD_INSTANCE_FIELD_NUMBER = 8;
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
+   *
    * @return Whether the deleteCloudInstance field is set.
    */
   @java.lang.Override
@@ -453,21 +597,26 @@ public boolean hasDeleteCloudInstance() {
     return actionCase_ == 8;
   }
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
+   *
    * @return The deleteCloudInstance.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.DeleteCloudInstanceAction getDeleteCloudInstance() {
     if (actionCase_ == 8) {
-       return (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.DeleteCloudInstanceAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner instance.
    * 

@@ -475,20 +624,24 @@ public com.google.spanner.executor.v1.DeleteCloudInstanceAction getDeleteCloudIn
    * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder getDeleteCloudInstanceOrBuilder() {
+  public com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder
+      getDeleteCloudInstanceOrBuilder() {
     if (actionCase_ == 8) {
-       return (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.DeleteCloudInstanceAction.getDefaultInstance();
   }
 
   public static final int LIST_CLOUD_INSTANCES_FIELD_NUMBER = 9;
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner instances.
    * 

    *
    * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
+   *
    * @return Whether the listCloudInstances field is set.
    */
   @java.lang.Override
@@ -496,21 +649,26 @@ public boolean hasListCloudInstances() {
     return actionCase_ == 9;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner instances.
    * 

    *
    * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
+   *
    * @return The listCloudInstances.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ListCloudInstancesAction getListCloudInstances() {
     if (actionCase_ == 9) {
-       return (com.google.spanner.executor.v1.ListCloudInstancesAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudInstancesAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudInstancesAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner instances.
    * 

@@ -518,20 +676,24 @@ public com.google.spanner.executor.v1.ListCloudInstancesAction getListCloudInsta
    * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder getListCloudInstancesOrBuilder() {
+  public com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder
+      getListCloudInstancesOrBuilder() {
     if (actionCase_ == 9) {
-       return (com.google.spanner.executor.v1.ListCloudInstancesAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudInstancesAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudInstancesAction.getDefaultInstance();
   }
 
   public static final int GET_CLOUD_INSTANCE_FIELD_NUMBER = 10;
   /**
+   *
+   *
    * 
    * Action that retrieves a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
+   *
    * @return Whether the getCloudInstance field is set.
    */
   @java.lang.Override
@@ -539,21 +701,26 @@ public boolean hasGetCloudInstance() {
     return actionCase_ == 10;
   }
   /**
+   *
+   *
    * 
    * Action that retrieves a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
+   *
    * @return The getCloudInstance.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.GetCloudInstanceAction getGetCloudInstance() {
     if (actionCase_ == 10) {
-       return (com.google.spanner.executor.v1.GetCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudInstanceAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that retrieves a Cloud Spanner instance.
    * 

@@ -561,20 +728,24 @@ public com.google.spanner.executor.v1.GetCloudInstanceAction getGetCloudInstance
    * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder getGetCloudInstanceOrBuilder() {
+  public com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder
+      getGetCloudInstanceOrBuilder() {
     if (actionCase_ == 10) {
-       return (com.google.spanner.executor.v1.GetCloudInstanceAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudInstanceAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudInstanceAction.getDefaultInstance();
   }
 
   public static final int CREATE_CLOUD_DATABASE_FIELD_NUMBER = 11;
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+   *
    * @return Whether the createCloudDatabase field is set.
    */
   @java.lang.Override
@@ -582,21 +753,26 @@ public boolean hasCreateCloudDatabase() {
     return actionCase_ == 11;
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+   *
    * @return The createCloudDatabase.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CreateCloudDatabaseAction getCreateCloudDatabase() {
     if (actionCase_ == 11) {
-       return (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.CreateCloudDatabaseAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database.
    * 

@@ -604,20 +780,25 @@ public com.google.spanner.executor.v1.CreateCloudDatabaseAction getCreateCloudDa
    * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder getCreateCloudDatabaseOrBuilder() {
+  public com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder
+      getCreateCloudDatabaseOrBuilder() {
     if (actionCase_ == 11) {
-       return (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.CreateCloudDatabaseAction.getDefaultInstance();
   }
 
   public static final int UPDATE_CLOUD_DATABASE_DDL_FIELD_NUMBER = 12;
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * 
+   *
    * @return Whether the updateCloudDatabaseDdl field is set.
    */
   @java.lang.Override
@@ -625,42 +806,53 @@ public boolean hasUpdateCloudDatabaseDdl() {
     return actionCase_ == 12;
   }
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * 
+   *
    * @return The updateCloudDatabaseDdl.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction getUpdateCloudDatabaseDdl() {
     if (actionCase_ == 12) {
-       return (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder getUpdateCloudDatabaseDdlOrBuilder() {
+  public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder
+      getUpdateCloudDatabaseDdlOrBuilder() {
     if (actionCase_ == 12) {
-       return (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.getDefaultInstance();
   }
 
   public static final int UPDATE_CLOUD_DATABASE_FIELD_NUMBER = 27;
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+   *
    * @return Whether the updateCloudDatabase field is set.
    */
   @java.lang.Override
@@ -668,21 +860,26 @@ public boolean hasUpdateCloudDatabase() {
     return actionCase_ == 27;
   }
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+   *
    * @return The updateCloudDatabase.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.UpdateCloudDatabaseAction getUpdateCloudDatabase() {
     if (actionCase_ == 27) {
-       return (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudDatabaseAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

@@ -690,20 +887,24 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseAction getUpdateCloudDa
    * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder getUpdateCloudDatabaseOrBuilder() {
+  public com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder
+      getUpdateCloudDatabaseOrBuilder() {
     if (actionCase_ == 27) {
-       return (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudDatabaseAction.getDefaultInstance();
   }
 
   public static final int DROP_CLOUD_DATABASE_FIELD_NUMBER = 13;
   /**
+   *
+   *
    * 
    * Action that drops a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
+   *
    * @return Whether the dropCloudDatabase field is set.
    */
   @java.lang.Override
@@ -711,21 +912,26 @@ public boolean hasDropCloudDatabase() {
     return actionCase_ == 13;
   }
   /**
+   *
+   *
    * 
    * Action that drops a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
+   *
    * @return The dropCloudDatabase.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.DropCloudDatabaseAction getDropCloudDatabase() {
     if (actionCase_ == 13) {
-       return (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.DropCloudDatabaseAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that drops a Cloud Spanner database.
    * 

@@ -733,20 +939,24 @@ public com.google.spanner.executor.v1.DropCloudDatabaseAction getDropCloudDataba
    * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder getDropCloudDatabaseOrBuilder() {
+  public com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder
+      getDropCloudDatabaseOrBuilder() {
     if (actionCase_ == 13) {
-       return (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.DropCloudDatabaseAction.getDefaultInstance();
   }
 
   public static final int LIST_CLOUD_DATABASES_FIELD_NUMBER = 14;
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

    *
    * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
+   *
    * @return Whether the listCloudDatabases field is set.
    */
   @java.lang.Override
@@ -754,21 +964,26 @@ public boolean hasListCloudDatabases() {
     return actionCase_ == 14;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

    *
    * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
+   *
    * @return The listCloudDatabases.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ListCloudDatabasesAction getListCloudDatabases() {
     if (actionCase_ == 14) {
-       return (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudDatabasesAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

@@ -776,20 +991,26 @@ public com.google.spanner.executor.v1.ListCloudDatabasesAction getListCloudDatab
    * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder getListCloudDatabasesOrBuilder() {
+  public com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder
+      getListCloudDatabasesOrBuilder() {
     if (actionCase_ == 14) {
-       return (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudDatabasesAction.getDefaultInstance();
   }
 
   public static final int LIST_CLOUD_DATABASE_OPERATIONS_FIELD_NUMBER = 15;
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   *
    * @return Whether the listCloudDatabaseOperations field is set.
    */
   @java.lang.Override
@@ -797,42 +1018,57 @@ public boolean hasListCloudDatabaseOperations() {
     return actionCase_ == 15;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   *
    * @return The listCloudDatabaseOperations.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction getListCloudDatabaseOperations() {
+  public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+      getListCloudDatabaseOperations() {
     if (actionCase_ == 15) {
-       return (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder getListCloudDatabaseOperationsOrBuilder() {
+  public com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder
+      getListCloudDatabaseOperationsOrBuilder() {
     if (actionCase_ == 15) {
-       return (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
   }
 
   public static final int RESTORE_CLOUD_DATABASE_FIELD_NUMBER = 16;
   /**
+   *
+   *
    * 
    * Action that restores a Cloud Spanner database from a backup.
    * 

    *
-   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * 
+   *
    * @return Whether the restoreCloudDatabase field is set.
    */
   @java.lang.Override
@@ -840,42 +1076,53 @@ public boolean hasRestoreCloudDatabase() {
     return actionCase_ == 16;
   }
   /**
+   *
+   *
    * 
    * Action that restores a Cloud Spanner database from a backup.
    * 

    *
-   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * 
+   *
    * @return The restoreCloudDatabase.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.RestoreCloudDatabaseAction getRestoreCloudDatabase() {
     if (actionCase_ == 16) {
-       return (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.RestoreCloudDatabaseAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that restores a Cloud Spanner database from a backup.
    * 

    *
-   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder getRestoreCloudDatabaseOrBuilder() {
+  public com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder
+      getRestoreCloudDatabaseOrBuilder() {
     if (actionCase_ == 16) {
-       return (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.RestoreCloudDatabaseAction.getDefaultInstance();
   }
 
   public static final int GET_CLOUD_DATABASE_FIELD_NUMBER = 17;
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
+   *
    * @return Whether the getCloudDatabase field is set.
    */
   @java.lang.Override
@@ -883,21 +1130,26 @@ public boolean hasGetCloudDatabase() {
     return actionCase_ == 17;
   }
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
+   *
    * @return The getCloudDatabase.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.GetCloudDatabaseAction getGetCloudDatabase() {
     if (actionCase_ == 17) {
-       return (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudDatabaseAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database.
    * 

@@ -905,20 +1157,24 @@ public com.google.spanner.executor.v1.GetCloudDatabaseAction getGetCloudDatabase
    * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder getGetCloudDatabaseOrBuilder() {
+  public com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder
+      getGetCloudDatabaseOrBuilder() {
     if (actionCase_ == 17) {
-       return (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudDatabaseAction.getDefaultInstance();
   }
 
   public static final int CREATE_CLOUD_BACKUP_FIELD_NUMBER = 18;
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
+   *
    * @return Whether the createCloudBackup field is set.
    */
   @java.lang.Override
@@ -926,21 +1182,26 @@ public boolean hasCreateCloudBackup() {
     return actionCase_ == 18;
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
+   *
    * @return The createCloudBackup.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CreateCloudBackupAction getCreateCloudBackup() {
     if (actionCase_ == 18) {
-       return (com.google.spanner.executor.v1.CreateCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.CreateCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.CreateCloudBackupAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database backup.
    * 

@@ -948,20 +1209,24 @@ public com.google.spanner.executor.v1.CreateCloudBackupAction getCreateCloudBack
    * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder getCreateCloudBackupOrBuilder() {
+  public com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder
+      getCreateCloudBackupOrBuilder() {
     if (actionCase_ == 18) {
-       return (com.google.spanner.executor.v1.CreateCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.CreateCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.CreateCloudBackupAction.getDefaultInstance();
   }
 
   public static final int COPY_CLOUD_BACKUP_FIELD_NUMBER = 19;
   /**
+   *
+   *
    * 
    * Action that copies a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
+   *
    * @return Whether the copyCloudBackup field is set.
    */
   @java.lang.Override
@@ -969,21 +1234,26 @@ public boolean hasCopyCloudBackup() {
     return actionCase_ == 19;
   }
   /**
+   *
+   *
    * 
    * Action that copies a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
+   *
    * @return The copyCloudBackup.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CopyCloudBackupAction getCopyCloudBackup() {
     if (actionCase_ == 19) {
-       return (com.google.spanner.executor.v1.CopyCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.CopyCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.CopyCloudBackupAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that copies a Cloud Spanner database backup.
    * 

@@ -991,20 +1261,24 @@ public com.google.spanner.executor.v1.CopyCloudBackupAction getCopyCloudBackup()
    * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder getCopyCloudBackupOrBuilder() {
+  public com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder
+      getCopyCloudBackupOrBuilder() {
     if (actionCase_ == 19) {
-       return (com.google.spanner.executor.v1.CopyCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.CopyCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.CopyCloudBackupAction.getDefaultInstance();
   }
 
   public static final int GET_CLOUD_BACKUP_FIELD_NUMBER = 20;
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
+   *
    * @return Whether the getCloudBackup field is set.
    */
   @java.lang.Override
@@ -1012,21 +1286,26 @@ public boolean hasGetCloudBackup() {
     return actionCase_ == 20;
   }
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
+   *
    * @return The getCloudBackup.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.GetCloudBackupAction getGetCloudBackup() {
     if (actionCase_ == 20) {
-       return (com.google.spanner.executor.v1.GetCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudBackupAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database backup.
    * 

@@ -1036,18 +1315,21 @@ public com.google.spanner.executor.v1.GetCloudBackupAction getGetCloudBackup() {
   @java.lang.Override
   public com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder getGetCloudBackupOrBuilder() {
     if (actionCase_ == 20) {
-       return (com.google.spanner.executor.v1.GetCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.GetCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.GetCloudBackupAction.getDefaultInstance();
   }
 
   public static final int UPDATE_CLOUD_BACKUP_FIELD_NUMBER = 21;
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
+   *
    * @return Whether the updateCloudBackup field is set.
    */
   @java.lang.Override
@@ -1055,21 +1337,26 @@ public boolean hasUpdateCloudBackup() {
     return actionCase_ == 21;
   }
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
+   *
    * @return The updateCloudBackup.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.UpdateCloudBackupAction getUpdateCloudBackup() {
     if (actionCase_ == 21) {
-       return (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudBackupAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database backup.
    * 

@@ -1077,20 +1364,24 @@ public com.google.spanner.executor.v1.UpdateCloudBackupAction getUpdateCloudBack
    * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder getUpdateCloudBackupOrBuilder() {
+  public com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder
+      getUpdateCloudBackupOrBuilder() {
     if (actionCase_ == 21) {
-       return (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.UpdateCloudBackupAction.getDefaultInstance();
   }
 
   public static final int DELETE_CLOUD_BACKUP_FIELD_NUMBER = 22;
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
+   *
    * @return Whether the deleteCloudBackup field is set.
    */
   @java.lang.Override
@@ -1098,21 +1389,26 @@ public boolean hasDeleteCloudBackup() {
     return actionCase_ == 22;
   }
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
+   *
    * @return The deleteCloudBackup.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.DeleteCloudBackupAction getDeleteCloudBackup() {
     if (actionCase_ == 22) {
-       return (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.DeleteCloudBackupAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner database backup.
    * 

@@ -1120,20 +1416,24 @@ public com.google.spanner.executor.v1.DeleteCloudBackupAction getDeleteCloudBack
    * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder getDeleteCloudBackupOrBuilder() {
+  public com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder
+      getDeleteCloudBackupOrBuilder() {
     if (actionCase_ == 22) {
-       return (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_;
+      return (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_;
     }
     return com.google.spanner.executor.v1.DeleteCloudBackupAction.getDefaultInstance();
   }
 
   public static final int LIST_CLOUD_BACKUPS_FIELD_NUMBER = 23;
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backups.
    * 

    *
    * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
+   *
    * @return Whether the listCloudBackups field is set.
    */
   @java.lang.Override
@@ -1141,21 +1441,26 @@ public boolean hasListCloudBackups() {
     return actionCase_ == 23;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backups.
    * 

    *
    * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
+   *
    * @return The listCloudBackups.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ListCloudBackupsAction getListCloudBackups() {
     if (actionCase_ == 23) {
-       return (com.google.spanner.executor.v1.ListCloudBackupsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudBackupsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudBackupsAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backups.
    * 

@@ -1163,20 +1468,26 @@ public com.google.spanner.executor.v1.ListCloudBackupsAction getListCloudBackups
    * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder getListCloudBackupsOrBuilder() {
+  public com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder
+      getListCloudBackupsOrBuilder() {
     if (actionCase_ == 23) {
-       return (com.google.spanner.executor.v1.ListCloudBackupsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudBackupsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudBackupsAction.getDefaultInstance();
   }
 
   public static final int LIST_CLOUD_BACKUP_OPERATIONS_FIELD_NUMBER = 24;
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backup operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   *
    * @return Whether the listCloudBackupOperations field is set.
    */
   @java.lang.Override
@@ -1184,42 +1495,56 @@ public boolean hasListCloudBackupOperations() {
     return actionCase_ == 24;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backup operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   *
    * @return The listCloudBackupOperations.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudBackupOperationsAction getListCloudBackupOperations() {
+  public com.google.spanner.executor.v1.ListCloudBackupOperationsAction
+      getListCloudBackupOperations() {
     if (actionCase_ == 24) {
-       return (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backup operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder getListCloudBackupOperationsOrBuilder() {
+  public com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder
+      getListCloudBackupOperationsOrBuilder() {
     if (actionCase_ == 24) {
-       return (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_;
+      return (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_;
     }
     return com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance();
   }
 
   public static final int GET_OPERATION_FIELD_NUMBER = 25;
   /**
+   *
+   *
    * 
    * Action that gets an operation.
    * 

    *
    * .google.spanner.executor.v1.GetOperationAction get_operation = 25;
+   *
    * @return Whether the getOperation field is set.
    */
   @java.lang.Override
@@ -1227,21 +1552,26 @@ public boolean hasGetOperation() {
     return actionCase_ == 25;
   }
   /**
+   *
+   *
    * 
    * Action that gets an operation.
    * 

    *
    * .google.spanner.executor.v1.GetOperationAction get_operation = 25;
+   *
    * @return The getOperation.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.GetOperationAction getGetOperation() {
     if (actionCase_ == 25) {
-       return (com.google.spanner.executor.v1.GetOperationAction) action_;
+      return (com.google.spanner.executor.v1.GetOperationAction) action_;
     }
     return com.google.spanner.executor.v1.GetOperationAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that gets an operation.
    * 

@@ -1251,18 +1581,21 @@ public com.google.spanner.executor.v1.GetOperationAction getGetOperation() {
   @java.lang.Override
   public com.google.spanner.executor.v1.GetOperationActionOrBuilder getGetOperationOrBuilder() {
     if (actionCase_ == 25) {
-       return (com.google.spanner.executor.v1.GetOperationAction) action_;
+      return (com.google.spanner.executor.v1.GetOperationAction) action_;
     }
     return com.google.spanner.executor.v1.GetOperationAction.getDefaultInstance();
   }
 
   public static final int CANCEL_OPERATION_FIELD_NUMBER = 26;
   /**
+   *
+   *
    * 
    * Action that cancels an operation.
    * 

    *
    * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
+   *
    * @return Whether the cancelOperation field is set.
    */
   @java.lang.Override
@@ -1270,21 +1603,26 @@ public boolean hasCancelOperation() {
     return actionCase_ == 26;
   }
   /**
+   *
+   *
    * 
    * Action that cancels an operation.
    * 

    *
    * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
+   *
    * @return The cancelOperation.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CancelOperationAction getCancelOperation() {
     if (actionCase_ == 26) {
-       return (com.google.spanner.executor.v1.CancelOperationAction) action_;
+      return (com.google.spanner.executor.v1.CancelOperationAction) action_;
     }
     return com.google.spanner.executor.v1.CancelOperationAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that cancels an operation.
    * 

@@ -1292,20 +1630,26 @@ public com.google.spanner.executor.v1.CancelOperationAction getCancelOperation()
    * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CancelOperationActionOrBuilder getCancelOperationOrBuilder() {
+  public com.google.spanner.executor.v1.CancelOperationActionOrBuilder
+      getCancelOperationOrBuilder() {
     if (actionCase_ == 26) {
-       return (com.google.spanner.executor.v1.CancelOperationAction) action_;
+      return (com.google.spanner.executor.v1.CancelOperationAction) action_;
     }
     return com.google.spanner.executor.v1.CancelOperationAction.getDefaultInstance();
   }
 
   public static final int RECONFIGURE_CLOUD_DATABASE_FIELD_NUMBER = 28;
   /**
+   *
+   *
    * 
    * Action that reconfigures a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   *
    * @return Whether the reconfigureCloudDatabase field is set.
    */
   @java.lang.Override
@@ -1313,36 +1657,48 @@ public boolean hasReconfigureCloudDatabase() {
     return actionCase_ == 28;
   }
   /**
+   *
+   *
    * 
    * Action that reconfigures a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   *
    * @return The reconfigureCloudDatabase.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction getReconfigureCloudDatabase() {
+  public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction
+      getReconfigureCloudDatabase() {
     if (actionCase_ == 28) {
-       return (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that reconfigures a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder getReconfigureCloudDatabaseOrBuilder() {
+  public com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder
+      getReconfigureCloudDatabaseOrBuilder() {
     if (actionCase_ == 28) {
-       return (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_;
+      return (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_;
     }
     return com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1354,22 +1710,25 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (actionCase_ == 1) {
-      output.writeMessage(1, (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_);
+      output.writeMessage(
+          1, (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_);
     }
     if (actionCase_ == 2) {
-      output.writeMessage(2, (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_);
+      output.writeMessage(
+          2, (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_);
     }
     if (actionCase_ == 3) {
-      output.writeMessage(3, (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_);
+      output.writeMessage(
+          3, (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_);
     }
     if (actionCase_ == 4) {
       output.writeMessage(4, (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_);
     }
     if (actionCase_ == 5) {
-      output.writeMessage(5, (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_);
+      output.writeMessage(
+          5, (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_);
     }
     if (actionCase_ == 6) {
       output.writeMessage(6, (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_);
@@ -1390,7 +1749,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(11, (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_);
     }
     if (actionCase_ == 12) {
-      output.writeMessage(12, (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_);
+      output.writeMessage(
+          12, (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_);
     }
     if (actionCase_ == 13) {
       output.writeMessage(13, (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_);
@@ -1399,7 +1759,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(14, (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_);
     }
     if (actionCase_ == 15) {
-      output.writeMessage(15, (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_);
+      output.writeMessage(
+          15, (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_);
     }
     if (actionCase_ == 16) {
       output.writeMessage(16, (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_);
@@ -1426,7 +1787,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(23, (com.google.spanner.executor.v1.ListCloudBackupsAction) action_);
     }
     if (actionCase_ == 24) {
-      output.writeMessage(24, (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_);
+      output.writeMessage(
+          24, (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_);
     }
     if (actionCase_ == 25) {
       output.writeMessage(25, (com.google.spanner.executor.v1.GetOperationAction) action_);
@@ -1438,7 +1800,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(27, (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_);
     }
     if (actionCase_ == 28) {
-      output.writeMessage(28, (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_);
+      output.writeMessage(
+          28, (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -1450,116 +1813,144 @@ public int getSerializedSize() {
 
     size = 0;
     if (actionCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_);
     }
     if (actionCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_);
     }
     if (actionCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_);
     }
     if (actionCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_);
     }
     if (actionCase_ == 5) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_);
     }
     if (actionCase_ == 6) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              6, (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_);
     }
     if (actionCase_ == 7) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_);
     }
     if (actionCase_ == 8) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_);
     }
     if (actionCase_ == 9) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, (com.google.spanner.executor.v1.ListCloudInstancesAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              9, (com.google.spanner.executor.v1.ListCloudInstancesAction) action_);
     }
     if (actionCase_ == 10) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, (com.google.spanner.executor.v1.GetCloudInstanceAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, (com.google.spanner.executor.v1.GetCloudInstanceAction) action_);
     }
     if (actionCase_ == 11) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              11, (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_);
     }
     if (actionCase_ == 12) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              12, (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_);
     }
     if (actionCase_ == 13) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(13, (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              13, (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_);
     }
     if (actionCase_ == 14) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              14, (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_);
     }
     if (actionCase_ == 15) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              15, (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_);
     }
     if (actionCase_ == 16) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(16, (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              16, (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_);
     }
     if (actionCase_ == 17) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(17, (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              17, (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_);
     }
     if (actionCase_ == 18) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(18, (com.google.spanner.executor.v1.CreateCloudBackupAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              18, (com.google.spanner.executor.v1.CreateCloudBackupAction) action_);
     }
     if (actionCase_ == 19) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(19, (com.google.spanner.executor.v1.CopyCloudBackupAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              19, (com.google.spanner.executor.v1.CopyCloudBackupAction) action_);
     }
     if (actionCase_ == 20) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(20, (com.google.spanner.executor.v1.GetCloudBackupAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              20, (com.google.spanner.executor.v1.GetCloudBackupAction) action_);
     }
     if (actionCase_ == 21) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              21, (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_);
     }
     if (actionCase_ == 22) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(22, (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              22, (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_);
     }
     if (actionCase_ == 23) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(23, (com.google.spanner.executor.v1.ListCloudBackupsAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              23, (com.google.spanner.executor.v1.ListCloudBackupsAction) action_);
     }
     if (actionCase_ == 24) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(24, (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              24, (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_);
     }
     if (actionCase_ == 25) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(25, (com.google.spanner.executor.v1.GetOperationAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              25, (com.google.spanner.executor.v1.GetOperationAction) action_);
     }
     if (actionCase_ == 26) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(26, (com.google.spanner.executor.v1.CancelOperationAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              26, (com.google.spanner.executor.v1.CancelOperationAction) action_);
     }
     if (actionCase_ == 27) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(27, (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              27, (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_);
     }
     if (actionCase_ == 28) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(28, (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              28, (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1569,126 +1960,105 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.AdminAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.AdminAction other = (com.google.spanner.executor.v1.AdminAction) obj;
+    com.google.spanner.executor.v1.AdminAction other =
+        (com.google.spanner.executor.v1.AdminAction) obj;
 
     if (!getActionCase().equals(other.getActionCase())) return false;
     switch (actionCase_) {
       case 1:
-        if (!getCreateUserInstanceConfig()
-            .equals(other.getCreateUserInstanceConfig())) return false;
+        if (!getCreateUserInstanceConfig().equals(other.getCreateUserInstanceConfig()))
+          return false;
         break;
       case 2:
-        if (!getUpdateUserInstanceConfig()
-            .equals(other.getUpdateUserInstanceConfig())) return false;
+        if (!getUpdateUserInstanceConfig().equals(other.getUpdateUserInstanceConfig()))
+          return false;
         break;
       case 3:
-        if (!getDeleteUserInstanceConfig()
-            .equals(other.getDeleteUserInstanceConfig())) return false;
+        if (!getDeleteUserInstanceConfig().equals(other.getDeleteUserInstanceConfig()))
+          return false;
         break;
       case 4:
-        if (!getGetCloudInstanceConfig()
-            .equals(other.getGetCloudInstanceConfig())) return false;
+        if (!getGetCloudInstanceConfig().equals(other.getGetCloudInstanceConfig())) return false;
         break;
       case 5:
-        if (!getListInstanceConfigs()
-            .equals(other.getListInstanceConfigs())) return false;
+        if (!getListInstanceConfigs().equals(other.getListInstanceConfigs())) return false;
         break;
       case 6:
-        if (!getCreateCloudInstance()
-            .equals(other.getCreateCloudInstance())) return false;
+        if (!getCreateCloudInstance().equals(other.getCreateCloudInstance())) return false;
         break;
       case 7:
-        if (!getUpdateCloudInstance()
-            .equals(other.getUpdateCloudInstance())) return false;
+        if (!getUpdateCloudInstance().equals(other.getUpdateCloudInstance())) return false;
         break;
       case 8:
-        if (!getDeleteCloudInstance()
-            .equals(other.getDeleteCloudInstance())) return false;
+        if (!getDeleteCloudInstance().equals(other.getDeleteCloudInstance())) return false;
         break;
       case 9:
-        if (!getListCloudInstances()
-            .equals(other.getListCloudInstances())) return false;
+        if (!getListCloudInstances().equals(other.getListCloudInstances())) return false;
         break;
       case 10:
-        if (!getGetCloudInstance()
-            .equals(other.getGetCloudInstance())) return false;
+        if (!getGetCloudInstance().equals(other.getGetCloudInstance())) return false;
         break;
       case 11:
-        if (!getCreateCloudDatabase()
-            .equals(other.getCreateCloudDatabase())) return false;
+        if (!getCreateCloudDatabase().equals(other.getCreateCloudDatabase())) return false;
         break;
       case 12:
-        if (!getUpdateCloudDatabaseDdl()
-            .equals(other.getUpdateCloudDatabaseDdl())) return false;
+        if (!getUpdateCloudDatabaseDdl().equals(other.getUpdateCloudDatabaseDdl())) return false;
         break;
       case 27:
-        if (!getUpdateCloudDatabase()
-            .equals(other.getUpdateCloudDatabase())) return false;
+        if (!getUpdateCloudDatabase().equals(other.getUpdateCloudDatabase())) return false;
         break;
       case 13:
-        if (!getDropCloudDatabase()
-            .equals(other.getDropCloudDatabase())) return false;
+        if (!getDropCloudDatabase().equals(other.getDropCloudDatabase())) return false;
         break;
       case 14:
-        if (!getListCloudDatabases()
-            .equals(other.getListCloudDatabases())) return false;
+        if (!getListCloudDatabases().equals(other.getListCloudDatabases())) return false;
         break;
       case 15:
-        if (!getListCloudDatabaseOperations()
-            .equals(other.getListCloudDatabaseOperations())) return false;
+        if (!getListCloudDatabaseOperations().equals(other.getListCloudDatabaseOperations()))
+          return false;
         break;
       case 16:
-        if (!getRestoreCloudDatabase()
-            .equals(other.getRestoreCloudDatabase())) return false;
+        if (!getRestoreCloudDatabase().equals(other.getRestoreCloudDatabase())) return false;
         break;
       case 17:
-        if (!getGetCloudDatabase()
-            .equals(other.getGetCloudDatabase())) return false;
+        if (!getGetCloudDatabase().equals(other.getGetCloudDatabase())) return false;
         break;
       case 18:
-        if (!getCreateCloudBackup()
-            .equals(other.getCreateCloudBackup())) return false;
+        if (!getCreateCloudBackup().equals(other.getCreateCloudBackup())) return false;
         break;
       case 19:
-        if (!getCopyCloudBackup()
-            .equals(other.getCopyCloudBackup())) return false;
+        if (!getCopyCloudBackup().equals(other.getCopyCloudBackup())) return false;
         break;
       case 20:
-        if (!getGetCloudBackup()
-            .equals(other.getGetCloudBackup())) return false;
+        if (!getGetCloudBackup().equals(other.getGetCloudBackup())) return false;
         break;
       case 21:
-        if (!getUpdateCloudBackup()
-            .equals(other.getUpdateCloudBackup())) return false;
+        if (!getUpdateCloudBackup().equals(other.getUpdateCloudBackup())) return false;
         break;
       case 22:
-        if (!getDeleteCloudBackup()
-            .equals(other.getDeleteCloudBackup())) return false;
+        if (!getDeleteCloudBackup().equals(other.getDeleteCloudBackup())) return false;
         break;
       case 23:
-        if (!getListCloudBackups()
-            .equals(other.getListCloudBackups())) return false;
+        if (!getListCloudBackups().equals(other.getListCloudBackups())) return false;
         break;
       case 24:
-        if (!getListCloudBackupOperations()
-            .equals(other.getListCloudBackupOperations())) return false;
+        if (!getListCloudBackupOperations().equals(other.getListCloudBackupOperations()))
+          return false;
         break;
       case 25:
-        if (!getGetOperation()
-            .equals(other.getGetOperation())) return false;
+        if (!getGetOperation().equals(other.getGetOperation())) return false;
         break;
       case 26:
-        if (!getCancelOperation()
-            .equals(other.getCancelOperation())) return false;
+        if (!getCancelOperation().equals(other.getCancelOperation())) return false;
         break;
       case 28:
-        if (!getReconfigureCloudDatabase()
-            .equals(other.getReconfigureCloudDatabase())) return false;
+        if (!getReconfigureCloudDatabase().equals(other.getReconfigureCloudDatabase()))
+          return false;
         break;
       case 0:
       default:
@@ -1825,99 +2195,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.AdminAction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.AdminAction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.AdminAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.AdminAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.AdminAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.AdminAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.AdminAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * AdminAction defines all the cloud spanner admin actions, including
    * instance/database admin ops, backup ops and operation actions.
@@ -1925,33 +2300,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.AdminAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.AdminAction)
       com.google.spanner.executor.v1.AdminActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_AdminAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_AdminAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.AdminAction.class, com.google.spanner.executor.v1.AdminAction.Builder.class);
+              com.google.spanner.executor.v1.AdminAction.class,
+              com.google.spanner.executor.v1.AdminAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.AdminAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2046,9 +2420,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_AdminAction_descriptor;
     }
 
     @java.lang.Override
@@ -2067,8 +2441,11 @@ public com.google.spanner.executor.v1.AdminAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.AdminAction buildPartial() {
-      com.google.spanner.executor.v1.AdminAction result = new com.google.spanner.executor.v1.AdminAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.AdminAction result =
+          new com.google.spanner.executor.v1.AdminAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -2081,116 +2458,88 @@ private void buildPartial0(com.google.spanner.executor.v1.AdminAction result) {
     private void buildPartialOneofs(com.google.spanner.executor.v1.AdminAction result) {
       result.actionCase_ = actionCase_;
       result.action_ = this.action_;
-      if (actionCase_ == 1 &&
-          createUserInstanceConfigBuilder_ != null) {
+      if (actionCase_ == 1 && createUserInstanceConfigBuilder_ != null) {
         result.action_ = createUserInstanceConfigBuilder_.build();
       }
-      if (actionCase_ == 2 &&
-          updateUserInstanceConfigBuilder_ != null) {
+      if (actionCase_ == 2 && updateUserInstanceConfigBuilder_ != null) {
         result.action_ = updateUserInstanceConfigBuilder_.build();
       }
-      if (actionCase_ == 3 &&
-          deleteUserInstanceConfigBuilder_ != null) {
+      if (actionCase_ == 3 && deleteUserInstanceConfigBuilder_ != null) {
         result.action_ = deleteUserInstanceConfigBuilder_.build();
       }
-      if (actionCase_ == 4 &&
-          getCloudInstanceConfigBuilder_ != null) {
+      if (actionCase_ == 4 && getCloudInstanceConfigBuilder_ != null) {
         result.action_ = getCloudInstanceConfigBuilder_.build();
       }
-      if (actionCase_ == 5 &&
-          listInstanceConfigsBuilder_ != null) {
+      if (actionCase_ == 5 && listInstanceConfigsBuilder_ != null) {
         result.action_ = listInstanceConfigsBuilder_.build();
       }
-      if (actionCase_ == 6 &&
-          createCloudInstanceBuilder_ != null) {
+      if (actionCase_ == 6 && createCloudInstanceBuilder_ != null) {
         result.action_ = createCloudInstanceBuilder_.build();
       }
-      if (actionCase_ == 7 &&
-          updateCloudInstanceBuilder_ != null) {
+      if (actionCase_ == 7 && updateCloudInstanceBuilder_ != null) {
         result.action_ = updateCloudInstanceBuilder_.build();
       }
-      if (actionCase_ == 8 &&
-          deleteCloudInstanceBuilder_ != null) {
+      if (actionCase_ == 8 && deleteCloudInstanceBuilder_ != null) {
         result.action_ = deleteCloudInstanceBuilder_.build();
       }
-      if (actionCase_ == 9 &&
-          listCloudInstancesBuilder_ != null) {
+      if (actionCase_ == 9 && listCloudInstancesBuilder_ != null) {
         result.action_ = listCloudInstancesBuilder_.build();
       }
-      if (actionCase_ == 10 &&
-          getCloudInstanceBuilder_ != null) {
+      if (actionCase_ == 10 && getCloudInstanceBuilder_ != null) {
         result.action_ = getCloudInstanceBuilder_.build();
       }
-      if (actionCase_ == 11 &&
-          createCloudDatabaseBuilder_ != null) {
+      if (actionCase_ == 11 && createCloudDatabaseBuilder_ != null) {
         result.action_ = createCloudDatabaseBuilder_.build();
       }
-      if (actionCase_ == 12 &&
-          updateCloudDatabaseDdlBuilder_ != null) {
+      if (actionCase_ == 12 && updateCloudDatabaseDdlBuilder_ != null) {
         result.action_ = updateCloudDatabaseDdlBuilder_.build();
       }
-      if (actionCase_ == 27 &&
-          updateCloudDatabaseBuilder_ != null) {
+      if (actionCase_ == 27 && updateCloudDatabaseBuilder_ != null) {
         result.action_ = updateCloudDatabaseBuilder_.build();
       }
-      if (actionCase_ == 13 &&
-          dropCloudDatabaseBuilder_ != null) {
+      if (actionCase_ == 13 && dropCloudDatabaseBuilder_ != null) {
         result.action_ = dropCloudDatabaseBuilder_.build();
       }
-      if (actionCase_ == 14 &&
-          listCloudDatabasesBuilder_ != null) {
+      if (actionCase_ == 14 && listCloudDatabasesBuilder_ != null) {
         result.action_ = listCloudDatabasesBuilder_.build();
       }
-      if (actionCase_ == 15 &&
-          listCloudDatabaseOperationsBuilder_ != null) {
+      if (actionCase_ == 15 && listCloudDatabaseOperationsBuilder_ != null) {
         result.action_ = listCloudDatabaseOperationsBuilder_.build();
       }
-      if (actionCase_ == 16 &&
-          restoreCloudDatabaseBuilder_ != null) {
+      if (actionCase_ == 16 && restoreCloudDatabaseBuilder_ != null) {
         result.action_ = restoreCloudDatabaseBuilder_.build();
       }
-      if (actionCase_ == 17 &&
-          getCloudDatabaseBuilder_ != null) {
+      if (actionCase_ == 17 && getCloudDatabaseBuilder_ != null) {
         result.action_ = getCloudDatabaseBuilder_.build();
       }
-      if (actionCase_ == 18 &&
-          createCloudBackupBuilder_ != null) {
+      if (actionCase_ == 18 && createCloudBackupBuilder_ != null) {
         result.action_ = createCloudBackupBuilder_.build();
       }
-      if (actionCase_ == 19 &&
-          copyCloudBackupBuilder_ != null) {
+      if (actionCase_ == 19 && copyCloudBackupBuilder_ != null) {
         result.action_ = copyCloudBackupBuilder_.build();
       }
-      if (actionCase_ == 20 &&
-          getCloudBackupBuilder_ != null) {
+      if (actionCase_ == 20 && getCloudBackupBuilder_ != null) {
         result.action_ = getCloudBackupBuilder_.build();
       }
-      if (actionCase_ == 21 &&
-          updateCloudBackupBuilder_ != null) {
+      if (actionCase_ == 21 && updateCloudBackupBuilder_ != null) {
         result.action_ = updateCloudBackupBuilder_.build();
       }
-      if (actionCase_ == 22 &&
-          deleteCloudBackupBuilder_ != null) {
+      if (actionCase_ == 22 && deleteCloudBackupBuilder_ != null) {
         result.action_ = deleteCloudBackupBuilder_.build();
       }
-      if (actionCase_ == 23 &&
-          listCloudBackupsBuilder_ != null) {
+      if (actionCase_ == 23 && listCloudBackupsBuilder_ != null) {
         result.action_ = listCloudBackupsBuilder_.build();
       }
-      if (actionCase_ == 24 &&
-          listCloudBackupOperationsBuilder_ != null) {
+      if (actionCase_ == 24 && listCloudBackupOperationsBuilder_ != null) {
         result.action_ = listCloudBackupOperationsBuilder_.build();
       }
-      if (actionCase_ == 25 &&
-          getOperationBuilder_ != null) {
+      if (actionCase_ == 25 && getOperationBuilder_ != null) {
         result.action_ = getOperationBuilder_.build();
       }
-      if (actionCase_ == 26 &&
-          cancelOperationBuilder_ != null) {
+      if (actionCase_ == 26 && cancelOperationBuilder_ != null) {
         result.action_ = cancelOperationBuilder_.build();
       }
-      if (actionCase_ == 28 &&
-          reconfigureCloudDatabaseBuilder_ != null) {
+      if (actionCase_ == 28 && reconfigureCloudDatabaseBuilder_ != null) {
         result.action_ = reconfigureCloudDatabaseBuilder_.build();
       }
     }
@@ -2199,38 +2548,39 @@ private void buildPartialOneofs(com.google.spanner.executor.v1.AdminAction resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.AdminAction) {
-        return mergeFrom((com.google.spanner.executor.v1.AdminAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.AdminAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2240,121 +2590,150 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.spanner.executor.v1.AdminAction other) {
       if (other == com.google.spanner.executor.v1.AdminAction.getDefaultInstance()) return this;
       switch (other.getActionCase()) {
-        case CREATE_USER_INSTANCE_CONFIG: {
-          mergeCreateUserInstanceConfig(other.getCreateUserInstanceConfig());
-          break;
-        }
-        case UPDATE_USER_INSTANCE_CONFIG: {
-          mergeUpdateUserInstanceConfig(other.getUpdateUserInstanceConfig());
-          break;
-        }
-        case DELETE_USER_INSTANCE_CONFIG: {
-          mergeDeleteUserInstanceConfig(other.getDeleteUserInstanceConfig());
-          break;
-        }
-        case GET_CLOUD_INSTANCE_CONFIG: {
-          mergeGetCloudInstanceConfig(other.getGetCloudInstanceConfig());
-          break;
-        }
-        case LIST_INSTANCE_CONFIGS: {
-          mergeListInstanceConfigs(other.getListInstanceConfigs());
-          break;
-        }
-        case CREATE_CLOUD_INSTANCE: {
-          mergeCreateCloudInstance(other.getCreateCloudInstance());
-          break;
-        }
-        case UPDATE_CLOUD_INSTANCE: {
-          mergeUpdateCloudInstance(other.getUpdateCloudInstance());
-          break;
-        }
-        case DELETE_CLOUD_INSTANCE: {
-          mergeDeleteCloudInstance(other.getDeleteCloudInstance());
-          break;
-        }
-        case LIST_CLOUD_INSTANCES: {
-          mergeListCloudInstances(other.getListCloudInstances());
-          break;
-        }
-        case GET_CLOUD_INSTANCE: {
-          mergeGetCloudInstance(other.getGetCloudInstance());
-          break;
-        }
-        case CREATE_CLOUD_DATABASE: {
-          mergeCreateCloudDatabase(other.getCreateCloudDatabase());
-          break;
-        }
-        case UPDATE_CLOUD_DATABASE_DDL: {
-          mergeUpdateCloudDatabaseDdl(other.getUpdateCloudDatabaseDdl());
-          break;
-        }
-        case UPDATE_CLOUD_DATABASE: {
-          mergeUpdateCloudDatabase(other.getUpdateCloudDatabase());
-          break;
-        }
-        case DROP_CLOUD_DATABASE: {
-          mergeDropCloudDatabase(other.getDropCloudDatabase());
-          break;
-        }
-        case LIST_CLOUD_DATABASES: {
-          mergeListCloudDatabases(other.getListCloudDatabases());
-          break;
-        }
-        case LIST_CLOUD_DATABASE_OPERATIONS: {
-          mergeListCloudDatabaseOperations(other.getListCloudDatabaseOperations());
-          break;
-        }
-        case RESTORE_CLOUD_DATABASE: {
-          mergeRestoreCloudDatabase(other.getRestoreCloudDatabase());
-          break;
-        }
-        case GET_CLOUD_DATABASE: {
-          mergeGetCloudDatabase(other.getGetCloudDatabase());
-          break;
-        }
-        case CREATE_CLOUD_BACKUP: {
-          mergeCreateCloudBackup(other.getCreateCloudBackup());
-          break;
-        }
-        case COPY_CLOUD_BACKUP: {
-          mergeCopyCloudBackup(other.getCopyCloudBackup());
-          break;
-        }
-        case GET_CLOUD_BACKUP: {
-          mergeGetCloudBackup(other.getGetCloudBackup());
-          break;
-        }
-        case UPDATE_CLOUD_BACKUP: {
-          mergeUpdateCloudBackup(other.getUpdateCloudBackup());
-          break;
-        }
-        case DELETE_CLOUD_BACKUP: {
-          mergeDeleteCloudBackup(other.getDeleteCloudBackup());
-          break;
-        }
-        case LIST_CLOUD_BACKUPS: {
-          mergeListCloudBackups(other.getListCloudBackups());
-          break;
-        }
-        case LIST_CLOUD_BACKUP_OPERATIONS: {
-          mergeListCloudBackupOperations(other.getListCloudBackupOperations());
-          break;
-        }
-        case GET_OPERATION: {
-          mergeGetOperation(other.getGetOperation());
-          break;
-        }
-        case CANCEL_OPERATION: {
-          mergeCancelOperation(other.getCancelOperation());
-          break;
-        }
-        case RECONFIGURE_CLOUD_DATABASE: {
-          mergeReconfigureCloudDatabase(other.getReconfigureCloudDatabase());
-          break;
-        }
-        case ACTION_NOT_SET: {
-          break;
-        }
+        case CREATE_USER_INSTANCE_CONFIG:
+          {
+            mergeCreateUserInstanceConfig(other.getCreateUserInstanceConfig());
+            break;
+          }
+        case UPDATE_USER_INSTANCE_CONFIG:
+          {
+            mergeUpdateUserInstanceConfig(other.getUpdateUserInstanceConfig());
+            break;
+          }
+        case DELETE_USER_INSTANCE_CONFIG:
+          {
+            mergeDeleteUserInstanceConfig(other.getDeleteUserInstanceConfig());
+            break;
+          }
+        case GET_CLOUD_INSTANCE_CONFIG:
+          {
+            mergeGetCloudInstanceConfig(other.getGetCloudInstanceConfig());
+            break;
+          }
+        case LIST_INSTANCE_CONFIGS:
+          {
+            mergeListInstanceConfigs(other.getListInstanceConfigs());
+            break;
+          }
+        case CREATE_CLOUD_INSTANCE:
+          {
+            mergeCreateCloudInstance(other.getCreateCloudInstance());
+            break;
+          }
+        case UPDATE_CLOUD_INSTANCE:
+          {
+            mergeUpdateCloudInstance(other.getUpdateCloudInstance());
+            break;
+          }
+        case DELETE_CLOUD_INSTANCE:
+          {
+            mergeDeleteCloudInstance(other.getDeleteCloudInstance());
+            break;
+          }
+        case LIST_CLOUD_INSTANCES:
+          {
+            mergeListCloudInstances(other.getListCloudInstances());
+            break;
+          }
+        case GET_CLOUD_INSTANCE:
+          {
+            mergeGetCloudInstance(other.getGetCloudInstance());
+            break;
+          }
+        case CREATE_CLOUD_DATABASE:
+          {
+            mergeCreateCloudDatabase(other.getCreateCloudDatabase());
+            break;
+          }
+        case UPDATE_CLOUD_DATABASE_DDL:
+          {
+            mergeUpdateCloudDatabaseDdl(other.getUpdateCloudDatabaseDdl());
+            break;
+          }
+        case UPDATE_CLOUD_DATABASE:
+          {
+            mergeUpdateCloudDatabase(other.getUpdateCloudDatabase());
+            break;
+          }
+        case DROP_CLOUD_DATABASE:
+          {
+            mergeDropCloudDatabase(other.getDropCloudDatabase());
+            break;
+          }
+        case LIST_CLOUD_DATABASES:
+          {
+            mergeListCloudDatabases(other.getListCloudDatabases());
+            break;
+          }
+        case LIST_CLOUD_DATABASE_OPERATIONS:
+          {
+            mergeListCloudDatabaseOperations(other.getListCloudDatabaseOperations());
+            break;
+          }
+        case RESTORE_CLOUD_DATABASE:
+          {
+            mergeRestoreCloudDatabase(other.getRestoreCloudDatabase());
+            break;
+          }
+        case GET_CLOUD_DATABASE:
+          {
+            mergeGetCloudDatabase(other.getGetCloudDatabase());
+            break;
+          }
+        case CREATE_CLOUD_BACKUP:
+          {
+            mergeCreateCloudBackup(other.getCreateCloudBackup());
+            break;
+          }
+        case COPY_CLOUD_BACKUP:
+          {
+            mergeCopyCloudBackup(other.getCopyCloudBackup());
+            break;
+          }
+        case GET_CLOUD_BACKUP:
+          {
+            mergeGetCloudBackup(other.getGetCloudBackup());
+            break;
+          }
+        case UPDATE_CLOUD_BACKUP:
+          {
+            mergeUpdateCloudBackup(other.getUpdateCloudBackup());
+            break;
+          }
+        case DELETE_CLOUD_BACKUP:
+          {
+            mergeDeleteCloudBackup(other.getDeleteCloudBackup());
+            break;
+          }
+        case LIST_CLOUD_BACKUPS:
+          {
+            mergeListCloudBackups(other.getListCloudBackups());
+            break;
+          }
+        case LIST_CLOUD_BACKUP_OPERATIONS:
+          {
+            mergeListCloudBackupOperations(other.getListCloudBackupOperations());
+            break;
+          }
+        case GET_OPERATION:
+          {
+            mergeGetOperation(other.getGetOperation());
+            break;
+          }
+        case CANCEL_OPERATION:
+          {
+            mergeCancelOperation(other.getCancelOperation());
+            break;
+          }
+        case RECONFIGURE_CLOUD_DATABASE:
+          {
+            mergeReconfigureCloudDatabase(other.getReconfigureCloudDatabase());
+            break;
+          }
+        case ACTION_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -2382,208 +2761,205 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateUserInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateUserInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getDeleteUserInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getGetCloudInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 4;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getListInstanceConfigsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 5;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getCreateCloudInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 6;
-              break;
-            } // case 50
-            case 58: {
-              input.readMessage(
-                  getUpdateCloudInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 7;
-              break;
-            } // case 58
-            case 66: {
-              input.readMessage(
-                  getDeleteCloudInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 8;
-              break;
-            } // case 66
-            case 74: {
-              input.readMessage(
-                  getListCloudInstancesFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 9;
-              break;
-            } // case 74
-            case 82: {
-              input.readMessage(
-                  getGetCloudInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 10;
-              break;
-            } // case 82
-            case 90: {
-              input.readMessage(
-                  getCreateCloudDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 11;
-              break;
-            } // case 90
-            case 98: {
-              input.readMessage(
-                  getUpdateCloudDatabaseDdlFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 12;
-              break;
-            } // case 98
-            case 106: {
-              input.readMessage(
-                  getDropCloudDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 13;
-              break;
-            } // case 106
-            case 114: {
-              input.readMessage(
-                  getListCloudDatabasesFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 14;
-              break;
-            } // case 114
-            case 122: {
-              input.readMessage(
-                  getListCloudDatabaseOperationsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 15;
-              break;
-            } // case 122
-            case 130: {
-              input.readMessage(
-                  getRestoreCloudDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 16;
-              break;
-            } // case 130
-            case 138: {
-              input.readMessage(
-                  getGetCloudDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 17;
-              break;
-            } // case 138
-            case 146: {
-              input.readMessage(
-                  getCreateCloudBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 18;
-              break;
-            } // case 146
-            case 154: {
-              input.readMessage(
-                  getCopyCloudBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 19;
-              break;
-            } // case 154
-            case 162: {
-              input.readMessage(
-                  getGetCloudBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 20;
-              break;
-            } // case 162
-            case 170: {
-              input.readMessage(
-                  getUpdateCloudBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 21;
-              break;
-            } // case 170
-            case 178: {
-              input.readMessage(
-                  getDeleteCloudBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 22;
-              break;
-            } // case 178
-            case 186: {
-              input.readMessage(
-                  getListCloudBackupsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 23;
-              break;
-            } // case 186
-            case 194: {
-              input.readMessage(
-                  getListCloudBackupOperationsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 24;
-              break;
-            } // case 194
-            case 202: {
-              input.readMessage(
-                  getGetOperationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 25;
-              break;
-            } // case 202
-            case 210: {
-              input.readMessage(
-                  getCancelOperationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 26;
-              break;
-            } // case 210
-            case 218: {
-              input.readMessage(
-                  getUpdateCloudDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 27;
-              break;
-            } // case 218
-            case 226: {
-              input.readMessage(
-                  getReconfigureCloudDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 28;
-              break;
-            } // case 226
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(
+                    getCreateUserInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getUpdateUserInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getDeleteUserInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getGetCloudInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getListInstanceConfigsFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 5;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(
+                    getCreateCloudInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 6;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(
+                    getUpdateCloudInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 7;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(
+                    getDeleteCloudInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 8;
+                break;
+              } // case 66
+            case 74:
+              {
+                input.readMessage(
+                    getListCloudInstancesFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 9;
+                break;
+              } // case 74
+            case 82:
+              {
+                input.readMessage(
+                    getGetCloudInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 10;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(
+                    getCreateCloudDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 11;
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(
+                    getUpdateCloudDatabaseDdlFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 12;
+                break;
+              } // case 98
+            case 106:
+              {
+                input.readMessage(
+                    getDropCloudDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 13;
+                break;
+              } // case 106
+            case 114:
+              {
+                input.readMessage(
+                    getListCloudDatabasesFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 14;
+                break;
+              } // case 114
+            case 122:
+              {
+                input.readMessage(
+                    getListCloudDatabaseOperationsFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 15;
+                break;
+              } // case 122
+            case 130:
+              {
+                input.readMessage(
+                    getRestoreCloudDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 16;
+                break;
+              } // case 130
+            case 138:
+              {
+                input.readMessage(
+                    getGetCloudDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 17;
+                break;
+              } // case 138
+            case 146:
+              {
+                input.readMessage(
+                    getCreateCloudBackupFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 18;
+                break;
+              } // case 146
+            case 154:
+              {
+                input.readMessage(getCopyCloudBackupFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 19;
+                break;
+              } // case 154
+            case 162:
+              {
+                input.readMessage(getGetCloudBackupFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 20;
+                break;
+              } // case 162
+            case 170:
+              {
+                input.readMessage(
+                    getUpdateCloudBackupFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 21;
+                break;
+              } // case 170
+            case 178:
+              {
+                input.readMessage(
+                    getDeleteCloudBackupFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 22;
+                break;
+              } // case 178
+            case 186:
+              {
+                input.readMessage(
+                    getListCloudBackupsFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 23;
+                break;
+              } // case 186
+            case 194:
+              {
+                input.readMessage(
+                    getListCloudBackupOperationsFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 24;
+                break;
+              } // case 194
+            case 202:
+              {
+                input.readMessage(getGetOperationFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 25;
+                break;
+              } // case 202
+            case 210:
+              {
+                input.readMessage(getCancelOperationFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 26;
+                break;
+              } // case 210
+            case 218:
+              {
+                input.readMessage(
+                    getUpdateCloudDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 27;
+                break;
+              } // case 218
+            case 226:
+              {
+                input.readMessage(
+                    getReconfigureCloudDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 28;
+                break;
+              } // case 226
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2593,12 +2969,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int actionCase_ = 0;
     private java.lang.Object action_;
-    public ActionCase
-        getActionCase() {
-      return ActionCase.forNumber(
-          actionCase_);
+
+    public ActionCase getActionCase() {
+      return ActionCase.forNumber(actionCase_);
     }
 
     public Builder clearAction() {
@@ -2611,13 +2987,21 @@ public Builder clearAction() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateUserInstanceConfigAction, com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder> createUserInstanceConfigBuilder_;
+            com.google.spanner.executor.v1.CreateUserInstanceConfigAction,
+            com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder>
+        createUserInstanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     *
      * @return Whether the createUserInstanceConfig field is set.
      */
     @java.lang.Override
@@ -2625,15 +3009,21 @@ public boolean hasCreateUserInstanceConfig() {
       return actionCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     *
      * @return The createUserInstanceConfig.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CreateUserInstanceConfigAction getCreateUserInstanceConfig() {
+    public com.google.spanner.executor.v1.CreateUserInstanceConfigAction
+        getCreateUserInstanceConfig() {
       if (createUserInstanceConfigBuilder_ == null) {
         if (actionCase_ == 1) {
           return (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_;
@@ -2647,13 +3037,18 @@ public com.google.spanner.executor.v1.CreateUserInstanceConfigAction getCreateUs
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
      */
-    public Builder setCreateUserInstanceConfig(com.google.spanner.executor.v1.CreateUserInstanceConfigAction value) {
+    public Builder setCreateUserInstanceConfig(
+        com.google.spanner.executor.v1.CreateUserInstanceConfigAction value) {
       if (createUserInstanceConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2667,11 +3062,15 @@ public Builder setCreateUserInstanceConfig(com.google.spanner.executor.v1.Create
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
      */
     public Builder setCreateUserInstanceConfig(
         com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder builderForValue) {
@@ -2685,18 +3084,28 @@ public Builder setCreateUserInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
      */
-    public Builder mergeCreateUserInstanceConfig(com.google.spanner.executor.v1.CreateUserInstanceConfigAction value) {
+    public Builder mergeCreateUserInstanceConfig(
+        com.google.spanner.executor.v1.CreateUserInstanceConfigAction value) {
       if (createUserInstanceConfigBuilder_ == null) {
-        if (actionCase_ == 1 &&
-            action_ != com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.CreateUserInstanceConfigAction.newBuilder((com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 1
+            && action_
+                != com.google.spanner.executor.v1.CreateUserInstanceConfigAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.CreateUserInstanceConfigAction.newBuilder(
+                      (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -2712,11 +3121,15 @@ public Builder mergeCreateUserInstanceConfig(com.google.spanner.executor.v1.Crea
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
      */
     public Builder clearCreateUserInstanceConfig() {
       if (createUserInstanceConfigBuilder_ == null) {
@@ -2735,24 +3148,34 @@ public Builder clearCreateUserInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
      */
-    public com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder getCreateUserInstanceConfigBuilder() {
+    public com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder
+        getCreateUserInstanceConfigBuilder() {
       return getCreateUserInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder getCreateUserInstanceConfigOrBuilder() {
+    public com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder
+        getCreateUserInstanceConfigOrBuilder() {
       if ((actionCase_ == 1) && (createUserInstanceConfigBuilder_ != null)) {
         return createUserInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -2763,21 +3186,31 @@ public com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
+     * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateUserInstanceConfigAction, com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder> 
+            com.google.spanner.executor.v1.CreateUserInstanceConfigAction,
+            com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder>
         getCreateUserInstanceConfigFieldBuilder() {
       if (createUserInstanceConfigBuilder_ == null) {
         if (!(actionCase_ == 1)) {
-          action_ = com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance();
-        }
-        createUserInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CreateUserInstanceConfigAction, com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance();
+        }
+        createUserInstanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CreateUserInstanceConfigAction,
+                com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder,
+                com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder>(
                 (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2789,13 +3222,21 @@ public com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder ge
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateUserInstanceConfigAction, com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder> updateUserInstanceConfigBuilder_;
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction,
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder>
+        updateUserInstanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     *
      * @return Whether the updateUserInstanceConfig field is set.
      */
     @java.lang.Override
@@ -2803,15 +3244,21 @@ public boolean hasUpdateUserInstanceConfig() {
       return actionCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     *
      * @return The updateUserInstanceConfig.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction getUpdateUserInstanceConfig() {
+    public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction
+        getUpdateUserInstanceConfig() {
       if (updateUserInstanceConfigBuilder_ == null) {
         if (actionCase_ == 2) {
           return (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_;
@@ -2825,13 +3272,18 @@ public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction getUpdateUs
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
      */
-    public Builder setUpdateUserInstanceConfig(com.google.spanner.executor.v1.UpdateUserInstanceConfigAction value) {
+    public Builder setUpdateUserInstanceConfig(
+        com.google.spanner.executor.v1.UpdateUserInstanceConfigAction value) {
       if (updateUserInstanceConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2845,11 +3297,15 @@ public Builder setUpdateUserInstanceConfig(com.google.spanner.executor.v1.Update
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
      */
     public Builder setUpdateUserInstanceConfig(
         com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder builderForValue) {
@@ -2863,18 +3319,28 @@ public Builder setUpdateUserInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
      */
-    public Builder mergeUpdateUserInstanceConfig(com.google.spanner.executor.v1.UpdateUserInstanceConfigAction value) {
+    public Builder mergeUpdateUserInstanceConfig(
+        com.google.spanner.executor.v1.UpdateUserInstanceConfigAction value) {
       if (updateUserInstanceConfigBuilder_ == null) {
-        if (actionCase_ == 2 &&
-            action_ != com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.newBuilder((com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 2
+            && action_
+                != com.google.spanner.executor.v1.UpdateUserInstanceConfigAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.newBuilder(
+                      (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -2890,11 +3356,15 @@ public Builder mergeUpdateUserInstanceConfig(com.google.spanner.executor.v1.Upda
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
      */
     public Builder clearUpdateUserInstanceConfig() {
       if (updateUserInstanceConfigBuilder_ == null) {
@@ -2913,24 +3383,34 @@ public Builder clearUpdateUserInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
      */
-    public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder getUpdateUserInstanceConfigBuilder() {
+    public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder
+        getUpdateUserInstanceConfigBuilder() {
       return getUpdateUserInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder getUpdateUserInstanceConfigOrBuilder() {
+    public com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder
+        getUpdateUserInstanceConfigOrBuilder() {
       if ((actionCase_ == 2) && (updateUserInstanceConfigBuilder_ != null)) {
         return updateUserInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -2941,21 +3421,31 @@ public com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
+     * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateUserInstanceConfigAction, com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder> 
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction,
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder>
         getUpdateUserInstanceConfigFieldBuilder() {
       if (updateUserInstanceConfigBuilder_ == null) {
         if (!(actionCase_ == 2)) {
-          action_ = com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance();
-        }
-        updateUserInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction, com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance();
+        }
+        updateUserInstanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.UpdateUserInstanceConfigAction,
+                com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder,
+                com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder>(
                 (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2967,13 +3457,21 @@ public com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder ge
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DeleteUserInstanceConfigAction, com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder> deleteUserInstanceConfigBuilder_;
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction,
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder>
+        deleteUserInstanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     *
      * @return Whether the deleteUserInstanceConfig field is set.
      */
     @java.lang.Override
@@ -2981,15 +3479,21 @@ public boolean hasDeleteUserInstanceConfig() {
       return actionCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     *
      * @return The deleteUserInstanceConfig.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction getDeleteUserInstanceConfig() {
+    public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction
+        getDeleteUserInstanceConfig() {
       if (deleteUserInstanceConfigBuilder_ == null) {
         if (actionCase_ == 3) {
           return (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_;
@@ -3003,13 +3507,18 @@ public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction getDeleteUs
       }
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
      */
-    public Builder setDeleteUserInstanceConfig(com.google.spanner.executor.v1.DeleteUserInstanceConfigAction value) {
+    public Builder setDeleteUserInstanceConfig(
+        com.google.spanner.executor.v1.DeleteUserInstanceConfigAction value) {
       if (deleteUserInstanceConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3023,11 +3532,15 @@ public Builder setDeleteUserInstanceConfig(com.google.spanner.executor.v1.Delete
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
      */
     public Builder setDeleteUserInstanceConfig(
         com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder builderForValue) {
@@ -3041,18 +3554,28 @@ public Builder setDeleteUserInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
      */
-    public Builder mergeDeleteUserInstanceConfig(com.google.spanner.executor.v1.DeleteUserInstanceConfigAction value) {
+    public Builder mergeDeleteUserInstanceConfig(
+        com.google.spanner.executor.v1.DeleteUserInstanceConfigAction value) {
       if (deleteUserInstanceConfigBuilder_ == null) {
-        if (actionCase_ == 3 &&
-            action_ != com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.newBuilder((com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 3
+            && action_
+                != com.google.spanner.executor.v1.DeleteUserInstanceConfigAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.newBuilder(
+                      (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3068,11 +3591,15 @@ public Builder mergeDeleteUserInstanceConfig(com.google.spanner.executor.v1.Dele
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
      */
     public Builder clearDeleteUserInstanceConfig() {
       if (deleteUserInstanceConfigBuilder_ == null) {
@@ -3091,24 +3618,34 @@ public Builder clearDeleteUserInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
      */
-    public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder getDeleteUserInstanceConfigBuilder() {
+    public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder
+        getDeleteUserInstanceConfigBuilder() {
       return getDeleteUserInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder getDeleteUserInstanceConfigOrBuilder() {
+    public com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder
+        getDeleteUserInstanceConfigOrBuilder() {
       if ((actionCase_ == 3) && (deleteUserInstanceConfigBuilder_ != null)) {
         return deleteUserInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -3119,21 +3656,31 @@ public com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Action that deletes a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
+     * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DeleteUserInstanceConfigAction, com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder> 
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction,
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder>
         getDeleteUserInstanceConfigFieldBuilder() {
       if (deleteUserInstanceConfigBuilder_ == null) {
         if (!(actionCase_ == 3)) {
-          action_ = com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance();
-        }
-        deleteUserInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction, com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder, com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance();
+        }
+        deleteUserInstanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.DeleteUserInstanceConfigAction,
+                com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder,
+                com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder>(
                 (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3145,13 +3692,20 @@ public com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder ge
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudInstanceConfigAction, com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder, com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder> getCloudInstanceConfigBuilder_;
+            com.google.spanner.executor.v1.GetCloudInstanceConfigAction,
+            com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder>
+        getCloudInstanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
+     *
      * @return Whether the getCloudInstanceConfig field is set.
      */
     @java.lang.Override
@@ -3159,11 +3713,15 @@ public boolean hasGetCloudInstanceConfig() {
       return actionCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
+     *
      * @return The getCloudInstanceConfig.
      */
     @java.lang.Override
@@ -3181,13 +3739,17 @@ public com.google.spanner.executor.v1.GetCloudInstanceConfigAction getGetCloudIn
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
      */
-    public Builder setGetCloudInstanceConfig(com.google.spanner.executor.v1.GetCloudInstanceConfigAction value) {
+    public Builder setGetCloudInstanceConfig(
+        com.google.spanner.executor.v1.GetCloudInstanceConfigAction value) {
       if (getCloudInstanceConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3201,11 +3763,14 @@ public Builder setGetCloudInstanceConfig(com.google.spanner.executor.v1.GetCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
      */
     public Builder setGetCloudInstanceConfig(
         com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder builderForValue) {
@@ -3219,18 +3784,27 @@ public Builder setGetCloudInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
      */
-    public Builder mergeGetCloudInstanceConfig(com.google.spanner.executor.v1.GetCloudInstanceConfigAction value) {
+    public Builder mergeGetCloudInstanceConfig(
+        com.google.spanner.executor.v1.GetCloudInstanceConfigAction value) {
       if (getCloudInstanceConfigBuilder_ == null) {
-        if (actionCase_ == 4 &&
-            action_ != com.google.spanner.executor.v1.GetCloudInstanceConfigAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.GetCloudInstanceConfigAction.newBuilder((com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 4
+            && action_
+                != com.google.spanner.executor.v1.GetCloudInstanceConfigAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.GetCloudInstanceConfigAction.newBuilder(
+                      (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3246,11 +3820,14 @@ public Builder mergeGetCloudInstanceConfig(com.google.spanner.executor.v1.GetClo
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
      */
     public Builder clearGetCloudInstanceConfig() {
       if (getCloudInstanceConfigBuilder_ == null) {
@@ -3269,24 +3846,32 @@ public Builder clearGetCloudInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
      */
-    public com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder getGetCloudInstanceConfigBuilder() {
+    public com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder
+        getGetCloudInstanceConfigBuilder() {
       return getGetCloudInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder getGetCloudInstanceConfigOrBuilder() {
+    public com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder
+        getGetCloudInstanceConfigOrBuilder() {
       if ((actionCase_ == 4) && (getCloudInstanceConfigBuilder_ != null)) {
         return getCloudInstanceConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -3297,21 +3882,30 @@ public com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder getG
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets a user instance config.
      * 

      *
-     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudInstanceConfigAction, com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder, com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder> 
+            com.google.spanner.executor.v1.GetCloudInstanceConfigAction,
+            com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder,
+            com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder>
         getGetCloudInstanceConfigFieldBuilder() {
       if (getCloudInstanceConfigBuilder_ == null) {
         if (!(actionCase_ == 4)) {
-          action_ = com.google.spanner.executor.v1.GetCloudInstanceConfigAction.getDefaultInstance();
-        }
-        getCloudInstanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.GetCloudInstanceConfigAction, com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder, com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.GetCloudInstanceConfigAction.getDefaultInstance();
+        }
+        getCloudInstanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.GetCloudInstanceConfigAction,
+                com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder,
+                com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder>(
                 (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3323,13 +3917,20 @@ public com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder getG
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudInstanceConfigsAction, com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder, com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder> listInstanceConfigsBuilder_;
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction,
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder>
+        listInstanceConfigsBuilder_;
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
+     *
      * @return Whether the listInstanceConfigs field is set.
      */
     @java.lang.Override
@@ -3337,11 +3938,15 @@ public boolean hasListInstanceConfigs() {
       return actionCase_ == 5;
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
+     *
      * @return The listInstanceConfigs.
      */
     @java.lang.Override
@@ -3359,13 +3964,17 @@ public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction getListInst
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
      */
-    public Builder setListInstanceConfigs(com.google.spanner.executor.v1.ListCloudInstanceConfigsAction value) {
+    public Builder setListInstanceConfigs(
+        com.google.spanner.executor.v1.ListCloudInstanceConfigsAction value) {
       if (listInstanceConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3379,11 +3988,14 @@ public Builder setListInstanceConfigs(com.google.spanner.executor.v1.ListCloudIn
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
      */
     public Builder setListInstanceConfigs(
         com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder builderForValue) {
@@ -3397,18 +4009,27 @@ public Builder setListInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
      */
-    public Builder mergeListInstanceConfigs(com.google.spanner.executor.v1.ListCloudInstanceConfigsAction value) {
+    public Builder mergeListInstanceConfigs(
+        com.google.spanner.executor.v1.ListCloudInstanceConfigsAction value) {
       if (listInstanceConfigsBuilder_ == null) {
-        if (actionCase_ == 5 &&
-            action_ != com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.newBuilder((com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 5
+            && action_
+                != com.google.spanner.executor.v1.ListCloudInstanceConfigsAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.newBuilder(
+                      (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3424,11 +4045,14 @@ public Builder mergeListInstanceConfigs(com.google.spanner.executor.v1.ListCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
      */
     public Builder clearListInstanceConfigs() {
       if (listInstanceConfigsBuilder_ == null) {
@@ -3447,24 +4071,32 @@ public Builder clearListInstanceConfigs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
      */
-    public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder getListInstanceConfigsBuilder() {
+    public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder
+        getListInstanceConfigsBuilder() {
       return getListInstanceConfigsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder getListInstanceConfigsOrBuilder() {
+    public com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder
+        getListInstanceConfigsOrBuilder() {
       if ((actionCase_ == 5) && (listInstanceConfigsBuilder_ != null)) {
         return listInstanceConfigsBuilder_.getMessageOrBuilder();
       } else {
@@ -3475,21 +4107,30 @@ public com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists user instance configs.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudInstanceConfigsAction, com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder, com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder> 
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction,
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder>
         getListInstanceConfigsFieldBuilder() {
       if (listInstanceConfigsBuilder_ == null) {
         if (!(actionCase_ == 5)) {
-          action_ = com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance();
-        }
-        listInstanceConfigsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction, com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder, com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance();
+        }
+        listInstanceConfigsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ListCloudInstanceConfigsAction,
+                com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder,
+                com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder>(
                 (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3501,13 +4142,19 @@ public com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder ge
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateCloudInstanceAction, com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder, com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder> createCloudInstanceBuilder_;
+            com.google.spanner.executor.v1.CreateCloudInstanceAction,
+            com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder>
+        createCloudInstanceBuilder_;
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
+     *
      * @return Whether the createCloudInstance field is set.
      */
     @java.lang.Override
@@ -3515,11 +4162,14 @@ public boolean hasCreateCloudInstance() {
       return actionCase_ == 6;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
+     *
      * @return The createCloudInstance.
      */
     @java.lang.Override
@@ -3537,13 +4187,16 @@ public com.google.spanner.executor.v1.CreateCloudInstanceAction getCreateCloudIn
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
      */
-    public Builder setCreateCloudInstance(com.google.spanner.executor.v1.CreateCloudInstanceAction value) {
+    public Builder setCreateCloudInstance(
+        com.google.spanner.executor.v1.CreateCloudInstanceAction value) {
       if (createCloudInstanceBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3557,6 +4210,8 @@ public Builder setCreateCloudInstance(com.google.spanner.executor.v1.CreateCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

@@ -3575,18 +4230,25 @@ public Builder setCreateCloudInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
      */
-    public Builder mergeCreateCloudInstance(com.google.spanner.executor.v1.CreateCloudInstanceAction value) {
+    public Builder mergeCreateCloudInstance(
+        com.google.spanner.executor.v1.CreateCloudInstanceAction value) {
       if (createCloudInstanceBuilder_ == null) {
-        if (actionCase_ == 6 &&
-            action_ != com.google.spanner.executor.v1.CreateCloudInstanceAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.CreateCloudInstanceAction.newBuilder((com.google.spanner.executor.v1.CreateCloudInstanceAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 6
+            && action_
+                != com.google.spanner.executor.v1.CreateCloudInstanceAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.CreateCloudInstanceAction.newBuilder(
+                      (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3602,6 +4264,8 @@ public Builder mergeCreateCloudInstance(com.google.spanner.executor.v1.CreateClo
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

@@ -3625,16 +4289,21 @@ public Builder clearCreateCloudInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
      */
-    public com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder getCreateCloudInstanceBuilder() {
+    public com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder
+        getCreateCloudInstanceBuilder() {
       return getCreateCloudInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

@@ -3642,7 +4311,8 @@ public com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder getCreat
      * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder getCreateCloudInstanceOrBuilder() {
+    public com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder
+        getCreateCloudInstanceOrBuilder() {
       if ((actionCase_ == 6) && (createCloudInstanceBuilder_ != null)) {
         return createCloudInstanceBuilder_.getMessageOrBuilder();
       } else {
@@ -3653,6 +4323,8 @@ public com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder getCrea
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner instance.
      * 

@@ -3660,14 +4332,19 @@ public com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder getCrea
      * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateCloudInstanceAction, com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder, com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder> 
+            com.google.spanner.executor.v1.CreateCloudInstanceAction,
+            com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder>
         getCreateCloudInstanceFieldBuilder() {
       if (createCloudInstanceBuilder_ == null) {
         if (!(actionCase_ == 6)) {
           action_ = com.google.spanner.executor.v1.CreateCloudInstanceAction.getDefaultInstance();
         }
-        createCloudInstanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CreateCloudInstanceAction, com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder, com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder>(
+        createCloudInstanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CreateCloudInstanceAction,
+                com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder,
+                com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder>(
                 (com.google.spanner.executor.v1.CreateCloudInstanceAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3679,13 +4356,19 @@ public com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder getCrea
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudInstanceAction, com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder, com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder> updateCloudInstanceBuilder_;
+            com.google.spanner.executor.v1.UpdateCloudInstanceAction,
+            com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder>
+        updateCloudInstanceBuilder_;
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
+     *
      * @return Whether the updateCloudInstance field is set.
      */
     @java.lang.Override
@@ -3693,11 +4376,14 @@ public boolean hasUpdateCloudInstance() {
       return actionCase_ == 7;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
+     *
      * @return The updateCloudInstance.
      */
     @java.lang.Override
@@ -3715,13 +4401,16 @@ public com.google.spanner.executor.v1.UpdateCloudInstanceAction getUpdateCloudIn
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
      */
-    public Builder setUpdateCloudInstance(com.google.spanner.executor.v1.UpdateCloudInstanceAction value) {
+    public Builder setUpdateCloudInstance(
+        com.google.spanner.executor.v1.UpdateCloudInstanceAction value) {
       if (updateCloudInstanceBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3735,6 +4424,8 @@ public Builder setUpdateCloudInstance(com.google.spanner.executor.v1.UpdateCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

@@ -3753,18 +4444,25 @@ public Builder setUpdateCloudInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
      */
-    public Builder mergeUpdateCloudInstance(com.google.spanner.executor.v1.UpdateCloudInstanceAction value) {
+    public Builder mergeUpdateCloudInstance(
+        com.google.spanner.executor.v1.UpdateCloudInstanceAction value) {
       if (updateCloudInstanceBuilder_ == null) {
-        if (actionCase_ == 7 &&
-            action_ != com.google.spanner.executor.v1.UpdateCloudInstanceAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.UpdateCloudInstanceAction.newBuilder((com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 7
+            && action_
+                != com.google.spanner.executor.v1.UpdateCloudInstanceAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.UpdateCloudInstanceAction.newBuilder(
+                      (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3780,6 +4478,8 @@ public Builder mergeUpdateCloudInstance(com.google.spanner.executor.v1.UpdateClo
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

@@ -3803,16 +4503,21 @@ public Builder clearUpdateCloudInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
      */
-    public com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder getUpdateCloudInstanceBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder
+        getUpdateCloudInstanceBuilder() {
       return getUpdateCloudInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

@@ -3820,7 +4525,8 @@ public com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder getUpdat
      * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder getUpdateCloudInstanceOrBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder
+        getUpdateCloudInstanceOrBuilder() {
       if ((actionCase_ == 7) && (updateCloudInstanceBuilder_ != null)) {
         return updateCloudInstanceBuilder_.getMessageOrBuilder();
       } else {
@@ -3831,6 +4537,8 @@ public com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder getUpda
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner instance.
      * 

@@ -3838,14 +4546,19 @@ public com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder getUpda
      * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudInstanceAction, com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder, com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder> 
+            com.google.spanner.executor.v1.UpdateCloudInstanceAction,
+            com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder>
         getUpdateCloudInstanceFieldBuilder() {
       if (updateCloudInstanceBuilder_ == null) {
         if (!(actionCase_ == 7)) {
           action_ = com.google.spanner.executor.v1.UpdateCloudInstanceAction.getDefaultInstance();
         }
-        updateCloudInstanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.UpdateCloudInstanceAction, com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder, com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder>(
+        updateCloudInstanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.UpdateCloudInstanceAction,
+                com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder,
+                com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder>(
                 (com.google.spanner.executor.v1.UpdateCloudInstanceAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3857,13 +4570,19 @@ public com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder getUpda
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DeleteCloudInstanceAction, com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder, com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder> deleteCloudInstanceBuilder_;
+            com.google.spanner.executor.v1.DeleteCloudInstanceAction,
+            com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder>
+        deleteCloudInstanceBuilder_;
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
+     *
      * @return Whether the deleteCloudInstance field is set.
      */
     @java.lang.Override
@@ -3871,11 +4590,14 @@ public boolean hasDeleteCloudInstance() {
       return actionCase_ == 8;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
+     *
      * @return The deleteCloudInstance.
      */
     @java.lang.Override
@@ -3893,13 +4615,16 @@ public com.google.spanner.executor.v1.DeleteCloudInstanceAction getDeleteCloudIn
       }
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
      */
-    public Builder setDeleteCloudInstance(com.google.spanner.executor.v1.DeleteCloudInstanceAction value) {
+    public Builder setDeleteCloudInstance(
+        com.google.spanner.executor.v1.DeleteCloudInstanceAction value) {
       if (deleteCloudInstanceBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3913,6 +4638,8 @@ public Builder setDeleteCloudInstance(com.google.spanner.executor.v1.DeleteCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

@@ -3931,18 +4658,25 @@ public Builder setDeleteCloudInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
      */
-    public Builder mergeDeleteCloudInstance(com.google.spanner.executor.v1.DeleteCloudInstanceAction value) {
+    public Builder mergeDeleteCloudInstance(
+        com.google.spanner.executor.v1.DeleteCloudInstanceAction value) {
       if (deleteCloudInstanceBuilder_ == null) {
-        if (actionCase_ == 8 &&
-            action_ != com.google.spanner.executor.v1.DeleteCloudInstanceAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.DeleteCloudInstanceAction.newBuilder((com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 8
+            && action_
+                != com.google.spanner.executor.v1.DeleteCloudInstanceAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.DeleteCloudInstanceAction.newBuilder(
+                      (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3958,6 +4692,8 @@ public Builder mergeDeleteCloudInstance(com.google.spanner.executor.v1.DeleteClo
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

@@ -3981,16 +4717,21 @@ public Builder clearDeleteCloudInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
      */
-    public com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder getDeleteCloudInstanceBuilder() {
+    public com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder
+        getDeleteCloudInstanceBuilder() {
       return getDeleteCloudInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

@@ -3998,7 +4739,8 @@ public com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder getDelet
      * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder getDeleteCloudInstanceOrBuilder() {
+    public com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder
+        getDeleteCloudInstanceOrBuilder() {
       if ((actionCase_ == 8) && (deleteCloudInstanceBuilder_ != null)) {
         return deleteCloudInstanceBuilder_.getMessageOrBuilder();
       } else {
@@ -4009,6 +4751,8 @@ public com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder getDele
       }
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner instance.
      * 

@@ -4016,14 +4760,19 @@ public com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder getDele
      * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DeleteCloudInstanceAction, com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder, com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder> 
+            com.google.spanner.executor.v1.DeleteCloudInstanceAction,
+            com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder>
         getDeleteCloudInstanceFieldBuilder() {
       if (deleteCloudInstanceBuilder_ == null) {
         if (!(actionCase_ == 8)) {
           action_ = com.google.spanner.executor.v1.DeleteCloudInstanceAction.getDefaultInstance();
         }
-        deleteCloudInstanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.DeleteCloudInstanceAction, com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder, com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder>(
+        deleteCloudInstanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.DeleteCloudInstanceAction,
+                com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder,
+                com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder>(
                 (com.google.spanner.executor.v1.DeleteCloudInstanceAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4035,13 +4784,19 @@ public com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder getDele
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudInstancesAction, com.google.spanner.executor.v1.ListCloudInstancesAction.Builder, com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder> listCloudInstancesBuilder_;
+            com.google.spanner.executor.v1.ListCloudInstancesAction,
+            com.google.spanner.executor.v1.ListCloudInstancesAction.Builder,
+            com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder>
+        listCloudInstancesBuilder_;
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

      *
      * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
+     *
      * @return Whether the listCloudInstances field is set.
      */
     @java.lang.Override
@@ -4049,11 +4804,14 @@ public boolean hasListCloudInstances() {
       return actionCase_ == 9;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

      *
      * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
+     *
      * @return The listCloudInstances.
      */
     @java.lang.Override
@@ -4071,13 +4829,16 @@ public com.google.spanner.executor.v1.ListCloudInstancesAction getListCloudInsta
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

      *
      * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
      */
-    public Builder setListCloudInstances(com.google.spanner.executor.v1.ListCloudInstancesAction value) {
+    public Builder setListCloudInstances(
+        com.google.spanner.executor.v1.ListCloudInstancesAction value) {
       if (listCloudInstancesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4091,6 +4852,8 @@ public Builder setListCloudInstances(com.google.spanner.executor.v1.ListCloudIns
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

@@ -4109,18 +4872,25 @@ public Builder setListCloudInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

      *
      * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
      */
-    public Builder mergeListCloudInstances(com.google.spanner.executor.v1.ListCloudInstancesAction value) {
+    public Builder mergeListCloudInstances(
+        com.google.spanner.executor.v1.ListCloudInstancesAction value) {
       if (listCloudInstancesBuilder_ == null) {
-        if (actionCase_ == 9 &&
-            action_ != com.google.spanner.executor.v1.ListCloudInstancesAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ListCloudInstancesAction.newBuilder((com.google.spanner.executor.v1.ListCloudInstancesAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 9
+            && action_
+                != com.google.spanner.executor.v1.ListCloudInstancesAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ListCloudInstancesAction.newBuilder(
+                      (com.google.spanner.executor.v1.ListCloudInstancesAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4136,6 +4906,8 @@ public Builder mergeListCloudInstances(com.google.spanner.executor.v1.ListCloudI
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

@@ -4159,16 +4931,21 @@ public Builder clearListCloudInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

      *
      * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
      */
-    public com.google.spanner.executor.v1.ListCloudInstancesAction.Builder getListCloudInstancesBuilder() {
+    public com.google.spanner.executor.v1.ListCloudInstancesAction.Builder
+        getListCloudInstancesBuilder() {
       return getListCloudInstancesFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

@@ -4176,7 +4953,8 @@ public com.google.spanner.executor.v1.ListCloudInstancesAction.Builder getListCl
      * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder getListCloudInstancesOrBuilder() {
+    public com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder
+        getListCloudInstancesOrBuilder() {
       if ((actionCase_ == 9) && (listCloudInstancesBuilder_ != null)) {
         return listCloudInstancesBuilder_.getMessageOrBuilder();
       } else {
@@ -4187,6 +4965,8 @@ public com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder getListC
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner instances.
      * 

@@ -4194,14 +4974,19 @@ public com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder getListC
      * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudInstancesAction, com.google.spanner.executor.v1.ListCloudInstancesAction.Builder, com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder> 
+            com.google.spanner.executor.v1.ListCloudInstancesAction,
+            com.google.spanner.executor.v1.ListCloudInstancesAction.Builder,
+            com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder>
         getListCloudInstancesFieldBuilder() {
       if (listCloudInstancesBuilder_ == null) {
         if (!(actionCase_ == 9)) {
           action_ = com.google.spanner.executor.v1.ListCloudInstancesAction.getDefaultInstance();
         }
-        listCloudInstancesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ListCloudInstancesAction, com.google.spanner.executor.v1.ListCloudInstancesAction.Builder, com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder>(
+        listCloudInstancesBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ListCloudInstancesAction,
+                com.google.spanner.executor.v1.ListCloudInstancesAction.Builder,
+                com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder>(
                 (com.google.spanner.executor.v1.ListCloudInstancesAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4213,13 +4998,19 @@ public com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder getListC
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudInstanceAction, com.google.spanner.executor.v1.GetCloudInstanceAction.Builder, com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder> getCloudInstanceBuilder_;
+            com.google.spanner.executor.v1.GetCloudInstanceAction,
+            com.google.spanner.executor.v1.GetCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder>
+        getCloudInstanceBuilder_;
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
+     *
      * @return Whether the getCloudInstance field is set.
      */
     @java.lang.Override
@@ -4227,11 +5018,14 @@ public boolean hasGetCloudInstance() {
       return actionCase_ == 10;
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
+     *
      * @return The getCloudInstance.
      */
     @java.lang.Override
@@ -4249,13 +5043,16 @@ public com.google.spanner.executor.v1.GetCloudInstanceAction getGetCloudInstance
       }
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
      */
-    public Builder setGetCloudInstance(com.google.spanner.executor.v1.GetCloudInstanceAction value) {
+    public Builder setGetCloudInstance(
+        com.google.spanner.executor.v1.GetCloudInstanceAction value) {
       if (getCloudInstanceBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4269,6 +5066,8 @@ public Builder setGetCloudInstance(com.google.spanner.executor.v1.GetCloudInstan
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

@@ -4287,18 +5086,25 @@ public Builder setGetCloudInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
      */
-    public Builder mergeGetCloudInstance(com.google.spanner.executor.v1.GetCloudInstanceAction value) {
+    public Builder mergeGetCloudInstance(
+        com.google.spanner.executor.v1.GetCloudInstanceAction value) {
       if (getCloudInstanceBuilder_ == null) {
-        if (actionCase_ == 10 &&
-            action_ != com.google.spanner.executor.v1.GetCloudInstanceAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.GetCloudInstanceAction.newBuilder((com.google.spanner.executor.v1.GetCloudInstanceAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 10
+            && action_
+                != com.google.spanner.executor.v1.GetCloudInstanceAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.GetCloudInstanceAction.newBuilder(
+                      (com.google.spanner.executor.v1.GetCloudInstanceAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4314,6 +5120,8 @@ public Builder mergeGetCloudInstance(com.google.spanner.executor.v1.GetCloudInst
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

@@ -4337,16 +5145,21 @@ public Builder clearGetCloudInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

      *
      * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
      */
-    public com.google.spanner.executor.v1.GetCloudInstanceAction.Builder getGetCloudInstanceBuilder() {
+    public com.google.spanner.executor.v1.GetCloudInstanceAction.Builder
+        getGetCloudInstanceBuilder() {
       return getGetCloudInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

@@ -4354,7 +5167,8 @@ public com.google.spanner.executor.v1.GetCloudInstanceAction.Builder getGetCloud
      * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder getGetCloudInstanceOrBuilder() {
+    public com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder
+        getGetCloudInstanceOrBuilder() {
       if ((actionCase_ == 10) && (getCloudInstanceBuilder_ != null)) {
         return getCloudInstanceBuilder_.getMessageOrBuilder();
       } else {
@@ -4365,6 +5179,8 @@ public com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder getGetClou
       }
     }
     /**
+     *
+     *
      * 
      * Action that retrieves a Cloud Spanner instance.
      * 

@@ -4372,14 +5188,19 @@ public com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder getGetClou
      * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudInstanceAction, com.google.spanner.executor.v1.GetCloudInstanceAction.Builder, com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder> 
+            com.google.spanner.executor.v1.GetCloudInstanceAction,
+            com.google.spanner.executor.v1.GetCloudInstanceAction.Builder,
+            com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder>
         getGetCloudInstanceFieldBuilder() {
       if (getCloudInstanceBuilder_ == null) {
         if (!(actionCase_ == 10)) {
           action_ = com.google.spanner.executor.v1.GetCloudInstanceAction.getDefaultInstance();
         }
-        getCloudInstanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.GetCloudInstanceAction, com.google.spanner.executor.v1.GetCloudInstanceAction.Builder, com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder>(
+        getCloudInstanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.GetCloudInstanceAction,
+                com.google.spanner.executor.v1.GetCloudInstanceAction.Builder,
+                com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder>(
                 (com.google.spanner.executor.v1.GetCloudInstanceAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4391,13 +5212,20 @@ public com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder getGetClou
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateCloudDatabaseAction, com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder, com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder> createCloudDatabaseBuilder_;
+            com.google.spanner.executor.v1.CreateCloudDatabaseAction,
+            com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder>
+        createCloudDatabaseBuilder_;
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
+     *
      * @return Whether the createCloudDatabase field is set.
      */
     @java.lang.Override
@@ -4405,11 +5233,15 @@ public boolean hasCreateCloudDatabase() {
       return actionCase_ == 11;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
+     *
      * @return The createCloudDatabase.
      */
     @java.lang.Override
@@ -4427,13 +5259,17 @@ public com.google.spanner.executor.v1.CreateCloudDatabaseAction getCreateCloudDa
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
      */
-    public Builder setCreateCloudDatabase(com.google.spanner.executor.v1.CreateCloudDatabaseAction value) {
+    public Builder setCreateCloudDatabase(
+        com.google.spanner.executor.v1.CreateCloudDatabaseAction value) {
       if (createCloudDatabaseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4447,11 +5283,14 @@ public Builder setCreateCloudDatabase(com.google.spanner.executor.v1.CreateCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
      */
     public Builder setCreateCloudDatabase(
         com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder builderForValue) {
@@ -4465,18 +5304,26 @@ public Builder setCreateCloudDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
      */
-    public Builder mergeCreateCloudDatabase(com.google.spanner.executor.v1.CreateCloudDatabaseAction value) {
+    public Builder mergeCreateCloudDatabase(
+        com.google.spanner.executor.v1.CreateCloudDatabaseAction value) {
       if (createCloudDatabaseBuilder_ == null) {
-        if (actionCase_ == 11 &&
-            action_ != com.google.spanner.executor.v1.CreateCloudDatabaseAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.CreateCloudDatabaseAction.newBuilder((com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 11
+            && action_
+                != com.google.spanner.executor.v1.CreateCloudDatabaseAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.CreateCloudDatabaseAction.newBuilder(
+                      (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4492,11 +5339,14 @@ public Builder mergeCreateCloudDatabase(com.google.spanner.executor.v1.CreateClo
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
      */
     public Builder clearCreateCloudDatabase() {
       if (createCloudDatabaseBuilder_ == null) {
@@ -4515,24 +5365,32 @@ public Builder clearCreateCloudDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
      */
-    public com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder getCreateCloudDatabaseBuilder() {
+    public com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder
+        getCreateCloudDatabaseBuilder() {
       return getCreateCloudDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder getCreateCloudDatabaseOrBuilder() {
+    public com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder
+        getCreateCloudDatabaseOrBuilder() {
       if ((actionCase_ == 11) && (createCloudDatabaseBuilder_ != null)) {
         return createCloudDatabaseBuilder_.getMessageOrBuilder();
       } else {
@@ -4543,21 +5401,29 @@ public com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder getCrea
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateCloudDatabaseAction, com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder, com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder> 
+            com.google.spanner.executor.v1.CreateCloudDatabaseAction,
+            com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder>
         getCreateCloudDatabaseFieldBuilder() {
       if (createCloudDatabaseBuilder_ == null) {
         if (!(actionCase_ == 11)) {
           action_ = com.google.spanner.executor.v1.CreateCloudDatabaseAction.getDefaultInstance();
         }
-        createCloudDatabaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CreateCloudDatabaseAction, com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder, com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder>(
+        createCloudDatabaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CreateCloudDatabaseAction,
+                com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder,
+                com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder>(
                 (com.google.spanner.executor.v1.CreateCloudDatabaseAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4569,13 +5435,21 @@ public com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder getCrea
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder> updateCloudDatabaseDdlBuilder_;
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder>
+        updateCloudDatabaseDdlBuilder_;
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     *
      * @return Whether the updateCloudDatabaseDdl field is set.
      */
     @java.lang.Override
@@ -4583,11 +5457,16 @@ public boolean hasUpdateCloudDatabaseDdl() {
       return actionCase_ == 12;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     *
      * @return The updateCloudDatabaseDdl.
      */
     @java.lang.Override
@@ -4605,13 +5484,18 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction getUpdateClou
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
      */
-    public Builder setUpdateCloudDatabaseDdl(com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction value) {
+    public Builder setUpdateCloudDatabaseDdl(
+        com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction value) {
       if (updateCloudDatabaseDdlBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4625,11 +5509,15 @@ public Builder setUpdateCloudDatabaseDdl(com.google.spanner.executor.v1.UpdateCl
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
      */
     public Builder setUpdateCloudDatabaseDdl(
         com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder builderForValue) {
@@ -4643,18 +5531,28 @@ public Builder setUpdateCloudDatabaseDdl(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
      */
-    public Builder mergeUpdateCloudDatabaseDdl(com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction value) {
+    public Builder mergeUpdateCloudDatabaseDdl(
+        com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction value) {
       if (updateCloudDatabaseDdlBuilder_ == null) {
-        if (actionCase_ == 12 &&
-            action_ != com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.newBuilder((com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 12
+            && action_
+                != com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.newBuilder(
+                      (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4670,11 +5568,15 @@ public Builder mergeUpdateCloudDatabaseDdl(com.google.spanner.executor.v1.Update
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
      */
     public Builder clearUpdateCloudDatabaseDdl() {
       if (updateCloudDatabaseDdlBuilder_ == null) {
@@ -4693,24 +5595,34 @@ public Builder clearUpdateCloudDatabaseDdl() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
      */
-    public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder getUpdateCloudDatabaseDdlBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder
+        getUpdateCloudDatabaseDdlBuilder() {
       return getUpdateCloudDatabaseDdlFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder getUpdateCloudDatabaseDdlOrBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder
+        getUpdateCloudDatabaseDdlOrBuilder() {
       if ((actionCase_ == 12) && (updateCloudDatabaseDdlBuilder_ != null)) {
         return updateCloudDatabaseDdlBuilder_.getMessageOrBuilder();
       } else {
@@ -4721,21 +5633,31 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder getU
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
+     * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder> 
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder>
         getUpdateCloudDatabaseDdlFieldBuilder() {
       if (updateCloudDatabaseDdlBuilder_ == null) {
         if (!(actionCase_ == 12)) {
-          action_ = com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.getDefaultInstance();
-        }
-        updateCloudDatabaseDdlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.getDefaultInstance();
+        }
+        updateCloudDatabaseDdlBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction,
+                com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder,
+                com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder>(
                 (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4747,13 +5669,20 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder getU
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudDatabaseAction, com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder, com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder> updateCloudDatabaseBuilder_;
+            com.google.spanner.executor.v1.UpdateCloudDatabaseAction,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder>
+        updateCloudDatabaseBuilder_;
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
+     *
      * @return Whether the updateCloudDatabase field is set.
      */
     @java.lang.Override
@@ -4761,11 +5690,15 @@ public boolean hasUpdateCloudDatabase() {
       return actionCase_ == 27;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
+     *
      * @return The updateCloudDatabase.
      */
     @java.lang.Override
@@ -4783,13 +5716,17 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseAction getUpdateCloudDa
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
      */
-    public Builder setUpdateCloudDatabase(com.google.spanner.executor.v1.UpdateCloudDatabaseAction value) {
+    public Builder setUpdateCloudDatabase(
+        com.google.spanner.executor.v1.UpdateCloudDatabaseAction value) {
       if (updateCloudDatabaseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4803,11 +5740,14 @@ public Builder setUpdateCloudDatabase(com.google.spanner.executor.v1.UpdateCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
      */
     public Builder setUpdateCloudDatabase(
         com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder builderForValue) {
@@ -4821,18 +5761,26 @@ public Builder setUpdateCloudDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
      */
-    public Builder mergeUpdateCloudDatabase(com.google.spanner.executor.v1.UpdateCloudDatabaseAction value) {
+    public Builder mergeUpdateCloudDatabase(
+        com.google.spanner.executor.v1.UpdateCloudDatabaseAction value) {
       if (updateCloudDatabaseBuilder_ == null) {
-        if (actionCase_ == 27 &&
-            action_ != com.google.spanner.executor.v1.UpdateCloudDatabaseAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.UpdateCloudDatabaseAction.newBuilder((com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 27
+            && action_
+                != com.google.spanner.executor.v1.UpdateCloudDatabaseAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.UpdateCloudDatabaseAction.newBuilder(
+                      (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4848,11 +5796,14 @@ public Builder mergeUpdateCloudDatabase(com.google.spanner.executor.v1.UpdateClo
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
      */
     public Builder clearUpdateCloudDatabase() {
       if (updateCloudDatabaseBuilder_ == null) {
@@ -4871,24 +5822,32 @@ public Builder clearUpdateCloudDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
      */
-    public com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder getUpdateCloudDatabaseBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder
+        getUpdateCloudDatabaseBuilder() {
       return getUpdateCloudDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder getUpdateCloudDatabaseOrBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder
+        getUpdateCloudDatabaseOrBuilder() {
       if ((actionCase_ == 27) && (updateCloudDatabaseBuilder_ != null)) {
         return updateCloudDatabaseBuilder_.getMessageOrBuilder();
       } else {
@@ -4899,21 +5858,29 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder getUpda
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates the schema of a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudDatabaseAction, com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder, com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder> 
+            com.google.spanner.executor.v1.UpdateCloudDatabaseAction,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder>
         getUpdateCloudDatabaseFieldBuilder() {
       if (updateCloudDatabaseBuilder_ == null) {
         if (!(actionCase_ == 27)) {
           action_ = com.google.spanner.executor.v1.UpdateCloudDatabaseAction.getDefaultInstance();
         }
-        updateCloudDatabaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.UpdateCloudDatabaseAction, com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder, com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder>(
+        updateCloudDatabaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.UpdateCloudDatabaseAction,
+                com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder,
+                com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder>(
                 (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4925,13 +5892,19 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder getUpda
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DropCloudDatabaseAction, com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder, com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder> dropCloudDatabaseBuilder_;
+            com.google.spanner.executor.v1.DropCloudDatabaseAction,
+            com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder>
+        dropCloudDatabaseBuilder_;
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
+     *
      * @return Whether the dropCloudDatabase field is set.
      */
     @java.lang.Override
@@ -4939,11 +5912,14 @@ public boolean hasDropCloudDatabase() {
       return actionCase_ == 13;
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
+     *
      * @return The dropCloudDatabase.
      */
     @java.lang.Override
@@ -4961,13 +5937,16 @@ public com.google.spanner.executor.v1.DropCloudDatabaseAction getDropCloudDataba
       }
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
      */
-    public Builder setDropCloudDatabase(com.google.spanner.executor.v1.DropCloudDatabaseAction value) {
+    public Builder setDropCloudDatabase(
+        com.google.spanner.executor.v1.DropCloudDatabaseAction value) {
       if (dropCloudDatabaseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4981,6 +5960,8 @@ public Builder setDropCloudDatabase(com.google.spanner.executor.v1.DropCloudData
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

@@ -4999,18 +5980,25 @@ public Builder setDropCloudDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
      */
-    public Builder mergeDropCloudDatabase(com.google.spanner.executor.v1.DropCloudDatabaseAction value) {
+    public Builder mergeDropCloudDatabase(
+        com.google.spanner.executor.v1.DropCloudDatabaseAction value) {
       if (dropCloudDatabaseBuilder_ == null) {
-        if (actionCase_ == 13 &&
-            action_ != com.google.spanner.executor.v1.DropCloudDatabaseAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.DropCloudDatabaseAction.newBuilder((com.google.spanner.executor.v1.DropCloudDatabaseAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 13
+            && action_
+                != com.google.spanner.executor.v1.DropCloudDatabaseAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.DropCloudDatabaseAction.newBuilder(
+                      (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -5026,6 +6014,8 @@ public Builder mergeDropCloudDatabase(com.google.spanner.executor.v1.DropCloudDa
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

@@ -5049,16 +6039,21 @@ public Builder clearDropCloudDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
      */
-    public com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder getDropCloudDatabaseBuilder() {
+    public com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder
+        getDropCloudDatabaseBuilder() {
       return getDropCloudDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

@@ -5066,7 +6061,8 @@ public com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder getDropClo
      * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder getDropCloudDatabaseOrBuilder() {
+    public com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder
+        getDropCloudDatabaseOrBuilder() {
       if ((actionCase_ == 13) && (dropCloudDatabaseBuilder_ != null)) {
         return dropCloudDatabaseBuilder_.getMessageOrBuilder();
       } else {
@@ -5077,6 +6073,8 @@ public com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder getDropCl
       }
     }
     /**
+     *
+     *
      * 
      * Action that drops a Cloud Spanner database.
      * 

@@ -5084,14 +6082,19 @@ public com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder getDropCl
      * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DropCloudDatabaseAction, com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder, com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder> 
+            com.google.spanner.executor.v1.DropCloudDatabaseAction,
+            com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder>
         getDropCloudDatabaseFieldBuilder() {
       if (dropCloudDatabaseBuilder_ == null) {
         if (!(actionCase_ == 13)) {
           action_ = com.google.spanner.executor.v1.DropCloudDatabaseAction.getDefaultInstance();
         }
-        dropCloudDatabaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.DropCloudDatabaseAction, com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder, com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder>(
+        dropCloudDatabaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.DropCloudDatabaseAction,
+                com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder,
+                com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder>(
                 (com.google.spanner.executor.v1.DropCloudDatabaseAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -5103,13 +6106,19 @@ public com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder getDropCl
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudDatabasesAction, com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder, com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder> listCloudDatabasesBuilder_;
+            com.google.spanner.executor.v1.ListCloudDatabasesAction,
+            com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder,
+            com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder>
+        listCloudDatabasesBuilder_;
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

      *
      * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
+     *
      * @return Whether the listCloudDatabases field is set.
      */
     @java.lang.Override
@@ -5117,11 +6126,14 @@ public boolean hasListCloudDatabases() {
       return actionCase_ == 14;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

      *
      * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
+     *
      * @return The listCloudDatabases.
      */
     @java.lang.Override
@@ -5139,13 +6151,16 @@ public com.google.spanner.executor.v1.ListCloudDatabasesAction getListCloudDatab
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

      *
      * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
      */
-    public Builder setListCloudDatabases(com.google.spanner.executor.v1.ListCloudDatabasesAction value) {
+    public Builder setListCloudDatabases(
+        com.google.spanner.executor.v1.ListCloudDatabasesAction value) {
       if (listCloudDatabasesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5159,6 +6174,8 @@ public Builder setListCloudDatabases(com.google.spanner.executor.v1.ListCloudDat
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

@@ -5177,18 +6194,25 @@ public Builder setListCloudDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

      *
      * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
      */
-    public Builder mergeListCloudDatabases(com.google.spanner.executor.v1.ListCloudDatabasesAction value) {
+    public Builder mergeListCloudDatabases(
+        com.google.spanner.executor.v1.ListCloudDatabasesAction value) {
       if (listCloudDatabasesBuilder_ == null) {
-        if (actionCase_ == 14 &&
-            action_ != com.google.spanner.executor.v1.ListCloudDatabasesAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ListCloudDatabasesAction.newBuilder((com.google.spanner.executor.v1.ListCloudDatabasesAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 14
+            && action_
+                != com.google.spanner.executor.v1.ListCloudDatabasesAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ListCloudDatabasesAction.newBuilder(
+                      (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -5204,6 +6228,8 @@ public Builder mergeListCloudDatabases(com.google.spanner.executor.v1.ListCloudD
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

@@ -5227,16 +6253,21 @@ public Builder clearListCloudDatabases() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

      *
      * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
      */
-    public com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder getListCloudDatabasesBuilder() {
+    public com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder
+        getListCloudDatabasesBuilder() {
       return getListCloudDatabasesFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

@@ -5244,7 +6275,8 @@ public com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder getListCl
      * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder getListCloudDatabasesOrBuilder() {
+    public com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder
+        getListCloudDatabasesOrBuilder() {
       if ((actionCase_ == 14) && (listCloudDatabasesBuilder_ != null)) {
         return listCloudDatabasesBuilder_.getMessageOrBuilder();
       } else {
@@ -5255,6 +6287,8 @@ public com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder getListC
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner databases.
      * 

@@ -5262,14 +6296,19 @@ public com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder getListC
      * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudDatabasesAction, com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder, com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder> 
+            com.google.spanner.executor.v1.ListCloudDatabasesAction,
+            com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder,
+            com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder>
         getListCloudDatabasesFieldBuilder() {
       if (listCloudDatabasesBuilder_ == null) {
         if (!(actionCase_ == 14)) {
           action_ = com.google.spanner.executor.v1.ListCloudDatabasesAction.getDefaultInstance();
         }
-        listCloudDatabasesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ListCloudDatabasesAction, com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder, com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder>(
+        listCloudDatabasesBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ListCloudDatabasesAction,
+                com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder,
+                com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder>(
                 (com.google.spanner.executor.v1.ListCloudDatabasesAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -5281,13 +6320,21 @@ public com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder getListC
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction, com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder, com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder> listCloudDatabaseOperationsBuilder_;
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction,
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder>
+        listCloudDatabaseOperationsBuilder_;
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     *
      * @return Whether the listCloudDatabaseOperations field is set.
      */
     @java.lang.Override
@@ -5295,35 +6342,48 @@ public boolean hasListCloudDatabaseOperations() {
       return actionCase_ == 15;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     *
      * @return The listCloudDatabaseOperations.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction getListCloudDatabaseOperations() {
+    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+        getListCloudDatabaseOperations() {
       if (listCloudDatabaseOperationsBuilder_ == null) {
         if (actionCase_ == 15) {
           return (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_;
         }
-        return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+            .getDefaultInstance();
       } else {
         if (actionCase_ == 15) {
           return listCloudDatabaseOperationsBuilder_.getMessage();
         }
-        return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
      */
-    public Builder setListCloudDatabaseOperations(com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction value) {
+    public Builder setListCloudDatabaseOperations(
+        com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction value) {
       if (listCloudDatabaseOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5337,11 +6397,15 @@ public Builder setListCloudDatabaseOperations(com.google.spanner.executor.v1.Lis
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
      */
     public Builder setListCloudDatabaseOperations(
         com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder builderForValue) {
@@ -5355,18 +6419,28 @@ public Builder setListCloudDatabaseOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
      */
-    public Builder mergeListCloudDatabaseOperations(com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction value) {
+    public Builder mergeListCloudDatabaseOperations(
+        com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction value) {
       if (listCloudDatabaseOperationsBuilder_ == null) {
-        if (actionCase_ == 15 &&
-            action_ != com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.newBuilder((com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 15
+            && action_
+                != com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.newBuilder(
+                      (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -5382,11 +6456,15 @@ public Builder mergeListCloudDatabaseOperations(com.google.spanner.executor.v1.L
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
      */
     public Builder clearListCloudDatabaseOperations() {
       if (listCloudDatabaseOperationsBuilder_ == null) {
@@ -5405,49 +6483,70 @@ public Builder clearListCloudDatabaseOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
      */
-    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder getListCloudDatabaseOperationsBuilder() {
+    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder
+        getListCloudDatabaseOperationsBuilder() {
       return getListCloudDatabaseOperationsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder getListCloudDatabaseOperationsOrBuilder() {
+    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder
+        getListCloudDatabaseOperationsOrBuilder() {
       if ((actionCase_ == 15) && (listCloudDatabaseOperationsBuilder_ != null)) {
         return listCloudDatabaseOperationsBuilder_.getMessageOrBuilder();
       } else {
         if (actionCase_ == 15) {
           return (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_;
         }
-        return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
+     * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction, com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder, com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder> 
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction,
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder>
         getListCloudDatabaseOperationsFieldBuilder() {
       if (listCloudDatabaseOperationsBuilder_ == null) {
         if (!(actionCase_ == 15)) {
-          action_ = com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
-        }
-        listCloudDatabaseOperationsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction, com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder, com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
+        }
+        listCloudDatabaseOperationsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction,
+                com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder,
+                com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder>(
                 (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -5459,13 +6558,20 @@ public com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.RestoreCloudDatabaseAction, com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder, com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder> restoreCloudDatabaseBuilder_;
+            com.google.spanner.executor.v1.RestoreCloudDatabaseAction,
+            com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder>
+        restoreCloudDatabaseBuilder_;
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
+     *
      * @return Whether the restoreCloudDatabase field is set.
      */
     @java.lang.Override
@@ -5473,11 +6579,15 @@ public boolean hasRestoreCloudDatabase() {
       return actionCase_ == 16;
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
+     *
      * @return The restoreCloudDatabase.
      */
     @java.lang.Override
@@ -5495,13 +6605,17 @@ public com.google.spanner.executor.v1.RestoreCloudDatabaseAction getRestoreCloud
       }
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
      */
-    public Builder setRestoreCloudDatabase(com.google.spanner.executor.v1.RestoreCloudDatabaseAction value) {
+    public Builder setRestoreCloudDatabase(
+        com.google.spanner.executor.v1.RestoreCloudDatabaseAction value) {
       if (restoreCloudDatabaseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5515,11 +6629,14 @@ public Builder setRestoreCloudDatabase(com.google.spanner.executor.v1.RestoreClo
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
      */
     public Builder setRestoreCloudDatabase(
         com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder builderForValue) {
@@ -5533,18 +6650,26 @@ public Builder setRestoreCloudDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
      */
-    public Builder mergeRestoreCloudDatabase(com.google.spanner.executor.v1.RestoreCloudDatabaseAction value) {
+    public Builder mergeRestoreCloudDatabase(
+        com.google.spanner.executor.v1.RestoreCloudDatabaseAction value) {
       if (restoreCloudDatabaseBuilder_ == null) {
-        if (actionCase_ == 16 &&
-            action_ != com.google.spanner.executor.v1.RestoreCloudDatabaseAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.RestoreCloudDatabaseAction.newBuilder((com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 16
+            && action_
+                != com.google.spanner.executor.v1.RestoreCloudDatabaseAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.RestoreCloudDatabaseAction.newBuilder(
+                      (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -5560,11 +6685,14 @@ public Builder mergeRestoreCloudDatabase(com.google.spanner.executor.v1.RestoreC
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
      */
     public Builder clearRestoreCloudDatabase() {
       if (restoreCloudDatabaseBuilder_ == null) {
@@ -5583,24 +6711,32 @@ public Builder clearRestoreCloudDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
      */
-    public com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder getRestoreCloudDatabaseBuilder() {
+    public com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder
+        getRestoreCloudDatabaseBuilder() {
       return getRestoreCloudDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder getRestoreCloudDatabaseOrBuilder() {
+    public com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder
+        getRestoreCloudDatabaseOrBuilder() {
       if ((actionCase_ == 16) && (restoreCloudDatabaseBuilder_ != null)) {
         return restoreCloudDatabaseBuilder_.getMessageOrBuilder();
       } else {
@@ -5611,21 +6747,29 @@ public com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder getRes
       }
     }
     /**
+     *
+     *
      * 
      * Action that restores a Cloud Spanner database from a backup.
      * 

      *
-     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.RestoreCloudDatabaseAction, com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder, com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder> 
+            com.google.spanner.executor.v1.RestoreCloudDatabaseAction,
+            com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder>
         getRestoreCloudDatabaseFieldBuilder() {
       if (restoreCloudDatabaseBuilder_ == null) {
         if (!(actionCase_ == 16)) {
           action_ = com.google.spanner.executor.v1.RestoreCloudDatabaseAction.getDefaultInstance();
         }
-        restoreCloudDatabaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.RestoreCloudDatabaseAction, com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder, com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder>(
+        restoreCloudDatabaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.RestoreCloudDatabaseAction,
+                com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder,
+                com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder>(
                 (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -5637,13 +6781,19 @@ public com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder getRes
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudDatabaseAction, com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder, com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder> getCloudDatabaseBuilder_;
+            com.google.spanner.executor.v1.GetCloudDatabaseAction,
+            com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder>
+        getCloudDatabaseBuilder_;
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
+     *
      * @return Whether the getCloudDatabase field is set.
      */
     @java.lang.Override
@@ -5651,11 +6801,14 @@ public boolean hasGetCloudDatabase() {
       return actionCase_ == 17;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
+     *
      * @return The getCloudDatabase.
      */
     @java.lang.Override
@@ -5673,13 +6826,16 @@ public com.google.spanner.executor.v1.GetCloudDatabaseAction getGetCloudDatabase
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
      */
-    public Builder setGetCloudDatabase(com.google.spanner.executor.v1.GetCloudDatabaseAction value) {
+    public Builder setGetCloudDatabase(
+        com.google.spanner.executor.v1.GetCloudDatabaseAction value) {
       if (getCloudDatabaseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5693,6 +6849,8 @@ public Builder setGetCloudDatabase(com.google.spanner.executor.v1.GetCloudDataba
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

@@ -5711,18 +6869,25 @@ public Builder setGetCloudDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
      */
-    public Builder mergeGetCloudDatabase(com.google.spanner.executor.v1.GetCloudDatabaseAction value) {
+    public Builder mergeGetCloudDatabase(
+        com.google.spanner.executor.v1.GetCloudDatabaseAction value) {
       if (getCloudDatabaseBuilder_ == null) {
-        if (actionCase_ == 17 &&
-            action_ != com.google.spanner.executor.v1.GetCloudDatabaseAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.GetCloudDatabaseAction.newBuilder((com.google.spanner.executor.v1.GetCloudDatabaseAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 17
+            && action_
+                != com.google.spanner.executor.v1.GetCloudDatabaseAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.GetCloudDatabaseAction.newBuilder(
+                      (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -5738,6 +6903,8 @@ public Builder mergeGetCloudDatabase(com.google.spanner.executor.v1.GetCloudData
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

@@ -5761,16 +6928,21 @@ public Builder clearGetCloudDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

      *
      * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
      */
-    public com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder getGetCloudDatabaseBuilder() {
+    public com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder
+        getGetCloudDatabaseBuilder() {
       return getGetCloudDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

@@ -5778,7 +6950,8 @@ public com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder getGetCloud
      * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder getGetCloudDatabaseOrBuilder() {
+    public com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder
+        getGetCloudDatabaseOrBuilder() {
       if ((actionCase_ == 17) && (getCloudDatabaseBuilder_ != null)) {
         return getCloudDatabaseBuilder_.getMessageOrBuilder();
       } else {
@@ -5789,6 +6962,8 @@ public com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder getGetClou
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database.
      * 

@@ -5796,14 +6971,19 @@ public com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder getGetClou
      * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudDatabaseAction, com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder, com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder> 
+            com.google.spanner.executor.v1.GetCloudDatabaseAction,
+            com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder>
         getGetCloudDatabaseFieldBuilder() {
       if (getCloudDatabaseBuilder_ == null) {
         if (!(actionCase_ == 17)) {
           action_ = com.google.spanner.executor.v1.GetCloudDatabaseAction.getDefaultInstance();
         }
-        getCloudDatabaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.GetCloudDatabaseAction, com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder, com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder>(
+        getCloudDatabaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.GetCloudDatabaseAction,
+                com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder,
+                com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder>(
                 (com.google.spanner.executor.v1.GetCloudDatabaseAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -5815,13 +6995,19 @@ public com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder getGetClou
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateCloudBackupAction, com.google.spanner.executor.v1.CreateCloudBackupAction.Builder, com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder> createCloudBackupBuilder_;
+            com.google.spanner.executor.v1.CreateCloudBackupAction,
+            com.google.spanner.executor.v1.CreateCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder>
+        createCloudBackupBuilder_;
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
+     *
      * @return Whether the createCloudBackup field is set.
      */
     @java.lang.Override
@@ -5829,11 +7015,14 @@ public boolean hasCreateCloudBackup() {
       return actionCase_ == 18;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
+     *
      * @return The createCloudBackup.
      */
     @java.lang.Override
@@ -5851,13 +7040,16 @@ public com.google.spanner.executor.v1.CreateCloudBackupAction getCreateCloudBack
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
      */
-    public Builder setCreateCloudBackup(com.google.spanner.executor.v1.CreateCloudBackupAction value) {
+    public Builder setCreateCloudBackup(
+        com.google.spanner.executor.v1.CreateCloudBackupAction value) {
       if (createCloudBackupBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5871,6 +7063,8 @@ public Builder setCreateCloudBackup(com.google.spanner.executor.v1.CreateCloudBa
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

@@ -5889,18 +7083,25 @@ public Builder setCreateCloudBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
      */
-    public Builder mergeCreateCloudBackup(com.google.spanner.executor.v1.CreateCloudBackupAction value) {
+    public Builder mergeCreateCloudBackup(
+        com.google.spanner.executor.v1.CreateCloudBackupAction value) {
       if (createCloudBackupBuilder_ == null) {
-        if (actionCase_ == 18 &&
-            action_ != com.google.spanner.executor.v1.CreateCloudBackupAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.CreateCloudBackupAction.newBuilder((com.google.spanner.executor.v1.CreateCloudBackupAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 18
+            && action_
+                != com.google.spanner.executor.v1.CreateCloudBackupAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.CreateCloudBackupAction.newBuilder(
+                      (com.google.spanner.executor.v1.CreateCloudBackupAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -5916,6 +7117,8 @@ public Builder mergeCreateCloudBackup(com.google.spanner.executor.v1.CreateCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

@@ -5939,16 +7142,21 @@ public Builder clearCreateCloudBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
      */
-    public com.google.spanner.executor.v1.CreateCloudBackupAction.Builder getCreateCloudBackupBuilder() {
+    public com.google.spanner.executor.v1.CreateCloudBackupAction.Builder
+        getCreateCloudBackupBuilder() {
       return getCreateCloudBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

@@ -5956,7 +7164,8 @@ public com.google.spanner.executor.v1.CreateCloudBackupAction.Builder getCreateC
      * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder getCreateCloudBackupOrBuilder() {
+    public com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder
+        getCreateCloudBackupOrBuilder() {
       if ((actionCase_ == 18) && (createCloudBackupBuilder_ != null)) {
         return createCloudBackupBuilder_.getMessageOrBuilder();
       } else {
@@ -5967,6 +7176,8 @@ public com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder getCreate
       }
     }
     /**
+     *
+     *
      * 
      * Action that creates a Cloud Spanner database backup.
      * 

@@ -5974,14 +7185,19 @@ public com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder getCreate
      * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CreateCloudBackupAction, com.google.spanner.executor.v1.CreateCloudBackupAction.Builder, com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder> 
+            com.google.spanner.executor.v1.CreateCloudBackupAction,
+            com.google.spanner.executor.v1.CreateCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder>
         getCreateCloudBackupFieldBuilder() {
       if (createCloudBackupBuilder_ == null) {
         if (!(actionCase_ == 18)) {
           action_ = com.google.spanner.executor.v1.CreateCloudBackupAction.getDefaultInstance();
         }
-        createCloudBackupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CreateCloudBackupAction, com.google.spanner.executor.v1.CreateCloudBackupAction.Builder, com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder>(
+        createCloudBackupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CreateCloudBackupAction,
+                com.google.spanner.executor.v1.CreateCloudBackupAction.Builder,
+                com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder>(
                 (com.google.spanner.executor.v1.CreateCloudBackupAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -5993,13 +7209,19 @@ public com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder getCreate
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CopyCloudBackupAction, com.google.spanner.executor.v1.CopyCloudBackupAction.Builder, com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder> copyCloudBackupBuilder_;
+            com.google.spanner.executor.v1.CopyCloudBackupAction,
+            com.google.spanner.executor.v1.CopyCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder>
+        copyCloudBackupBuilder_;
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
+     *
      * @return Whether the copyCloudBackup field is set.
      */
     @java.lang.Override
@@ -6007,11 +7229,14 @@ public boolean hasCopyCloudBackup() {
       return actionCase_ == 19;
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
+     *
      * @return The copyCloudBackup.
      */
     @java.lang.Override
@@ -6029,6 +7254,8 @@ public com.google.spanner.executor.v1.CopyCloudBackupAction getCopyCloudBackup()
       }
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

@@ -6049,6 +7276,8 @@ public Builder setCopyCloudBackup(com.google.spanner.executor.v1.CopyCloudBackup
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

@@ -6067,18 +7296,25 @@ public Builder setCopyCloudBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
      */
-    public Builder mergeCopyCloudBackup(com.google.spanner.executor.v1.CopyCloudBackupAction value) {
+    public Builder mergeCopyCloudBackup(
+        com.google.spanner.executor.v1.CopyCloudBackupAction value) {
       if (copyCloudBackupBuilder_ == null) {
-        if (actionCase_ == 19 &&
-            action_ != com.google.spanner.executor.v1.CopyCloudBackupAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.CopyCloudBackupAction.newBuilder((com.google.spanner.executor.v1.CopyCloudBackupAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 19
+            && action_
+                != com.google.spanner.executor.v1.CopyCloudBackupAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.CopyCloudBackupAction.newBuilder(
+                      (com.google.spanner.executor.v1.CopyCloudBackupAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -6094,6 +7330,8 @@ public Builder mergeCopyCloudBackup(com.google.spanner.executor.v1.CopyCloudBack
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

@@ -6117,16 +7355,21 @@ public Builder clearCopyCloudBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
      */
-    public com.google.spanner.executor.v1.CopyCloudBackupAction.Builder getCopyCloudBackupBuilder() {
+    public com.google.spanner.executor.v1.CopyCloudBackupAction.Builder
+        getCopyCloudBackupBuilder() {
       return getCopyCloudBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

@@ -6134,7 +7377,8 @@ public com.google.spanner.executor.v1.CopyCloudBackupAction.Builder getCopyCloud
      * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder getCopyCloudBackupOrBuilder() {
+    public com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder
+        getCopyCloudBackupOrBuilder() {
       if ((actionCase_ == 19) && (copyCloudBackupBuilder_ != null)) {
         return copyCloudBackupBuilder_.getMessageOrBuilder();
       } else {
@@ -6145,6 +7389,8 @@ public com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder getCopyClou
       }
     }
     /**
+     *
+     *
      * 
      * Action that copies a Cloud Spanner database backup.
      * 

@@ -6152,14 +7398,19 @@ public com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder getCopyClou
      * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CopyCloudBackupAction, com.google.spanner.executor.v1.CopyCloudBackupAction.Builder, com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder> 
+            com.google.spanner.executor.v1.CopyCloudBackupAction,
+            com.google.spanner.executor.v1.CopyCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder>
         getCopyCloudBackupFieldBuilder() {
       if (copyCloudBackupBuilder_ == null) {
         if (!(actionCase_ == 19)) {
           action_ = com.google.spanner.executor.v1.CopyCloudBackupAction.getDefaultInstance();
         }
-        copyCloudBackupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CopyCloudBackupAction, com.google.spanner.executor.v1.CopyCloudBackupAction.Builder, com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder>(
+        copyCloudBackupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CopyCloudBackupAction,
+                com.google.spanner.executor.v1.CopyCloudBackupAction.Builder,
+                com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder>(
                 (com.google.spanner.executor.v1.CopyCloudBackupAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -6171,13 +7422,19 @@ public com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder getCopyClou
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudBackupAction, com.google.spanner.executor.v1.GetCloudBackupAction.Builder, com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder> getCloudBackupBuilder_;
+            com.google.spanner.executor.v1.GetCloudBackupAction,
+            com.google.spanner.executor.v1.GetCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder>
+        getCloudBackupBuilder_;
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
+     *
      * @return Whether the getCloudBackup field is set.
      */
     @java.lang.Override
@@ -6185,11 +7442,14 @@ public boolean hasGetCloudBackup() {
       return actionCase_ == 20;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
+     *
      * @return The getCloudBackup.
      */
     @java.lang.Override
@@ -6207,6 +7467,8 @@ public com.google.spanner.executor.v1.GetCloudBackupAction getGetCloudBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

@@ -6227,6 +7489,8 @@ public Builder setGetCloudBackup(com.google.spanner.executor.v1.GetCloudBackupAc
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

@@ -6245,6 +7509,8 @@ public Builder setGetCloudBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

@@ -6253,10 +7519,14 @@ public Builder setGetCloudBackup(
      */
     public Builder mergeGetCloudBackup(com.google.spanner.executor.v1.GetCloudBackupAction value) {
       if (getCloudBackupBuilder_ == null) {
-        if (actionCase_ == 20 &&
-            action_ != com.google.spanner.executor.v1.GetCloudBackupAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.GetCloudBackupAction.newBuilder((com.google.spanner.executor.v1.GetCloudBackupAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 20
+            && action_
+                != com.google.spanner.executor.v1.GetCloudBackupAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.GetCloudBackupAction.newBuilder(
+                      (com.google.spanner.executor.v1.GetCloudBackupAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -6272,6 +7542,8 @@ public Builder mergeGetCloudBackup(com.google.spanner.executor.v1.GetCloudBackup
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

@@ -6295,6 +7567,8 @@ public Builder clearGetCloudBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

@@ -6305,6 +7579,8 @@ public com.google.spanner.executor.v1.GetCloudBackupAction.Builder getGetCloudBa
       return getGetCloudBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

@@ -6312,7 +7588,8 @@ public com.google.spanner.executor.v1.GetCloudBackupAction.Builder getGetCloudBa
      * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder getGetCloudBackupOrBuilder() {
+    public com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder
+        getGetCloudBackupOrBuilder() {
       if ((actionCase_ == 20) && (getCloudBackupBuilder_ != null)) {
         return getCloudBackupBuilder_.getMessageOrBuilder();
       } else {
@@ -6323,6 +7600,8 @@ public com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder getGetCloudB
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets a Cloud Spanner database backup.
      * 

@@ -6330,14 +7609,19 @@ public com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder getGetCloudB
      * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetCloudBackupAction, com.google.spanner.executor.v1.GetCloudBackupAction.Builder, com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder> 
+            com.google.spanner.executor.v1.GetCloudBackupAction,
+            com.google.spanner.executor.v1.GetCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder>
         getGetCloudBackupFieldBuilder() {
       if (getCloudBackupBuilder_ == null) {
         if (!(actionCase_ == 20)) {
           action_ = com.google.spanner.executor.v1.GetCloudBackupAction.getDefaultInstance();
         }
-        getCloudBackupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.GetCloudBackupAction, com.google.spanner.executor.v1.GetCloudBackupAction.Builder, com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder>(
+        getCloudBackupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.GetCloudBackupAction,
+                com.google.spanner.executor.v1.GetCloudBackupAction.Builder,
+                com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder>(
                 (com.google.spanner.executor.v1.GetCloudBackupAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -6349,13 +7633,19 @@ public com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder getGetCloudB
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudBackupAction, com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder, com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder> updateCloudBackupBuilder_;
+            com.google.spanner.executor.v1.UpdateCloudBackupAction,
+            com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder>
+        updateCloudBackupBuilder_;
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
+     *
      * @return Whether the updateCloudBackup field is set.
      */
     @java.lang.Override
@@ -6363,11 +7653,14 @@ public boolean hasUpdateCloudBackup() {
       return actionCase_ == 21;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
+     *
      * @return The updateCloudBackup.
      */
     @java.lang.Override
@@ -6385,13 +7678,16 @@ public com.google.spanner.executor.v1.UpdateCloudBackupAction getUpdateCloudBack
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
      */
-    public Builder setUpdateCloudBackup(com.google.spanner.executor.v1.UpdateCloudBackupAction value) {
+    public Builder setUpdateCloudBackup(
+        com.google.spanner.executor.v1.UpdateCloudBackupAction value) {
       if (updateCloudBackupBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6405,6 +7701,8 @@ public Builder setUpdateCloudBackup(com.google.spanner.executor.v1.UpdateCloudBa
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

@@ -6423,18 +7721,25 @@ public Builder setUpdateCloudBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
      */
-    public Builder mergeUpdateCloudBackup(com.google.spanner.executor.v1.UpdateCloudBackupAction value) {
+    public Builder mergeUpdateCloudBackup(
+        com.google.spanner.executor.v1.UpdateCloudBackupAction value) {
       if (updateCloudBackupBuilder_ == null) {
-        if (actionCase_ == 21 &&
-            action_ != com.google.spanner.executor.v1.UpdateCloudBackupAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.UpdateCloudBackupAction.newBuilder((com.google.spanner.executor.v1.UpdateCloudBackupAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 21
+            && action_
+                != com.google.spanner.executor.v1.UpdateCloudBackupAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.UpdateCloudBackupAction.newBuilder(
+                      (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -6450,6 +7755,8 @@ public Builder mergeUpdateCloudBackup(com.google.spanner.executor.v1.UpdateCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

@@ -6473,16 +7780,21 @@ public Builder clearUpdateCloudBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
      */
-    public com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder getUpdateCloudBackupBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder
+        getUpdateCloudBackupBuilder() {
       return getUpdateCloudBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

@@ -6490,7 +7802,8 @@ public com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder getUpdateC
      * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder getUpdateCloudBackupOrBuilder() {
+    public com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder
+        getUpdateCloudBackupOrBuilder() {
       if ((actionCase_ == 21) && (updateCloudBackupBuilder_ != null)) {
         return updateCloudBackupBuilder_.getMessageOrBuilder();
       } else {
@@ -6501,6 +7814,8 @@ public com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder getUpdate
       }
     }
     /**
+     *
+     *
      * 
      * Action that updates a Cloud Spanner database backup.
      * 

@@ -6508,14 +7823,19 @@ public com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder getUpdate
      * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.UpdateCloudBackupAction, com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder, com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder> 
+            com.google.spanner.executor.v1.UpdateCloudBackupAction,
+            com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder>
         getUpdateCloudBackupFieldBuilder() {
       if (updateCloudBackupBuilder_ == null) {
         if (!(actionCase_ == 21)) {
           action_ = com.google.spanner.executor.v1.UpdateCloudBackupAction.getDefaultInstance();
         }
-        updateCloudBackupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.UpdateCloudBackupAction, com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder, com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder>(
+        updateCloudBackupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.UpdateCloudBackupAction,
+                com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder,
+                com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder>(
                 (com.google.spanner.executor.v1.UpdateCloudBackupAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -6527,13 +7847,19 @@ public com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder getUpdate
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DeleteCloudBackupAction, com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder, com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder> deleteCloudBackupBuilder_;
+            com.google.spanner.executor.v1.DeleteCloudBackupAction,
+            com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder>
+        deleteCloudBackupBuilder_;
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
+     *
      * @return Whether the deleteCloudBackup field is set.
      */
     @java.lang.Override
@@ -6541,11 +7867,14 @@ public boolean hasDeleteCloudBackup() {
       return actionCase_ == 22;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
+     *
      * @return The deleteCloudBackup.
      */
     @java.lang.Override
@@ -6563,13 +7892,16 @@ public com.google.spanner.executor.v1.DeleteCloudBackupAction getDeleteCloudBack
       }
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
      */
-    public Builder setDeleteCloudBackup(com.google.spanner.executor.v1.DeleteCloudBackupAction value) {
+    public Builder setDeleteCloudBackup(
+        com.google.spanner.executor.v1.DeleteCloudBackupAction value) {
       if (deleteCloudBackupBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6583,6 +7915,8 @@ public Builder setDeleteCloudBackup(com.google.spanner.executor.v1.DeleteCloudBa
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

@@ -6601,18 +7935,25 @@ public Builder setDeleteCloudBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
      */
-    public Builder mergeDeleteCloudBackup(com.google.spanner.executor.v1.DeleteCloudBackupAction value) {
+    public Builder mergeDeleteCloudBackup(
+        com.google.spanner.executor.v1.DeleteCloudBackupAction value) {
       if (deleteCloudBackupBuilder_ == null) {
-        if (actionCase_ == 22 &&
-            action_ != com.google.spanner.executor.v1.DeleteCloudBackupAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.DeleteCloudBackupAction.newBuilder((com.google.spanner.executor.v1.DeleteCloudBackupAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 22
+            && action_
+                != com.google.spanner.executor.v1.DeleteCloudBackupAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.DeleteCloudBackupAction.newBuilder(
+                      (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -6628,6 +7969,8 @@ public Builder mergeDeleteCloudBackup(com.google.spanner.executor.v1.DeleteCloud
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

@@ -6651,16 +7994,21 @@ public Builder clearDeleteCloudBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

      *
      * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
      */
-    public com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder getDeleteCloudBackupBuilder() {
+    public com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder
+        getDeleteCloudBackupBuilder() {
       return getDeleteCloudBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

@@ -6668,7 +8016,8 @@ public com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder getDeleteC
      * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder getDeleteCloudBackupOrBuilder() {
+    public com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder
+        getDeleteCloudBackupOrBuilder() {
       if ((actionCase_ == 22) && (deleteCloudBackupBuilder_ != null)) {
         return deleteCloudBackupBuilder_.getMessageOrBuilder();
       } else {
@@ -6679,6 +8028,8 @@ public com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder getDelete
       }
     }
     /**
+     *
+     *
      * 
      * Action that deletes a Cloud Spanner database backup.
      * 

@@ -6686,14 +8037,19 @@ public com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder getDelete
      * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DeleteCloudBackupAction, com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder, com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder> 
+            com.google.spanner.executor.v1.DeleteCloudBackupAction,
+            com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder,
+            com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder>
         getDeleteCloudBackupFieldBuilder() {
       if (deleteCloudBackupBuilder_ == null) {
         if (!(actionCase_ == 22)) {
           action_ = com.google.spanner.executor.v1.DeleteCloudBackupAction.getDefaultInstance();
         }
-        deleteCloudBackupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.DeleteCloudBackupAction, com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder, com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder>(
+        deleteCloudBackupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.DeleteCloudBackupAction,
+                com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder,
+                com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder>(
                 (com.google.spanner.executor.v1.DeleteCloudBackupAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -6705,13 +8061,19 @@ public com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder getDelete
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudBackupsAction, com.google.spanner.executor.v1.ListCloudBackupsAction.Builder, com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder> listCloudBackupsBuilder_;
+            com.google.spanner.executor.v1.ListCloudBackupsAction,
+            com.google.spanner.executor.v1.ListCloudBackupsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder>
+        listCloudBackupsBuilder_;
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

      *
      * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
+     *
      * @return Whether the listCloudBackups field is set.
      */
     @java.lang.Override
@@ -6719,11 +8081,14 @@ public boolean hasListCloudBackups() {
       return actionCase_ == 23;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

      *
      * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
+     *
      * @return The listCloudBackups.
      */
     @java.lang.Override
@@ -6741,13 +8106,16 @@ public com.google.spanner.executor.v1.ListCloudBackupsAction getListCloudBackups
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

      *
      * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
      */
-    public Builder setListCloudBackups(com.google.spanner.executor.v1.ListCloudBackupsAction value) {
+    public Builder setListCloudBackups(
+        com.google.spanner.executor.v1.ListCloudBackupsAction value) {
       if (listCloudBackupsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6761,6 +8129,8 @@ public Builder setListCloudBackups(com.google.spanner.executor.v1.ListCloudBacku
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

@@ -6779,18 +8149,25 @@ public Builder setListCloudBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

      *
      * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
      */
-    public Builder mergeListCloudBackups(com.google.spanner.executor.v1.ListCloudBackupsAction value) {
+    public Builder mergeListCloudBackups(
+        com.google.spanner.executor.v1.ListCloudBackupsAction value) {
       if (listCloudBackupsBuilder_ == null) {
-        if (actionCase_ == 23 &&
-            action_ != com.google.spanner.executor.v1.ListCloudBackupsAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ListCloudBackupsAction.newBuilder((com.google.spanner.executor.v1.ListCloudBackupsAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 23
+            && action_
+                != com.google.spanner.executor.v1.ListCloudBackupsAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ListCloudBackupsAction.newBuilder(
+                      (com.google.spanner.executor.v1.ListCloudBackupsAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -6806,6 +8183,8 @@ public Builder mergeListCloudBackups(com.google.spanner.executor.v1.ListCloudBac
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

@@ -6829,16 +8208,21 @@ public Builder clearListCloudBackups() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

      *
      * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
      */
-    public com.google.spanner.executor.v1.ListCloudBackupsAction.Builder getListCloudBackupsBuilder() {
+    public com.google.spanner.executor.v1.ListCloudBackupsAction.Builder
+        getListCloudBackupsBuilder() {
       return getListCloudBackupsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

@@ -6846,7 +8230,8 @@ public com.google.spanner.executor.v1.ListCloudBackupsAction.Builder getListClou
      * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder getListCloudBackupsOrBuilder() {
+    public com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder
+        getListCloudBackupsOrBuilder() {
       if ((actionCase_ == 23) && (listCloudBackupsBuilder_ != null)) {
         return listCloudBackupsBuilder_.getMessageOrBuilder();
       } else {
@@ -6857,6 +8242,8 @@ public com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder getListClo
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backups.
      * 

@@ -6864,14 +8251,19 @@ public com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder getListClo
      * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudBackupsAction, com.google.spanner.executor.v1.ListCloudBackupsAction.Builder, com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder> 
+            com.google.spanner.executor.v1.ListCloudBackupsAction,
+            com.google.spanner.executor.v1.ListCloudBackupsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder>
         getListCloudBackupsFieldBuilder() {
       if (listCloudBackupsBuilder_ == null) {
         if (!(actionCase_ == 23)) {
           action_ = com.google.spanner.executor.v1.ListCloudBackupsAction.getDefaultInstance();
         }
-        listCloudBackupsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ListCloudBackupsAction, com.google.spanner.executor.v1.ListCloudBackupsAction.Builder, com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder>(
+        listCloudBackupsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ListCloudBackupsAction,
+                com.google.spanner.executor.v1.ListCloudBackupsAction.Builder,
+                com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder>(
                 (com.google.spanner.executor.v1.ListCloudBackupsAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -6883,13 +8275,21 @@ public com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder getListClo
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudBackupOperationsAction, com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder, com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder> listCloudBackupOperationsBuilder_;
+            com.google.spanner.executor.v1.ListCloudBackupOperationsAction,
+            com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder>
+        listCloudBackupOperationsBuilder_;
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     *
      * @return Whether the listCloudBackupOperations field is set.
      */
     @java.lang.Override
@@ -6897,15 +8297,21 @@ public boolean hasListCloudBackupOperations() {
       return actionCase_ == 24;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     *
      * @return The listCloudBackupOperations.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudBackupOperationsAction getListCloudBackupOperations() {
+    public com.google.spanner.executor.v1.ListCloudBackupOperationsAction
+        getListCloudBackupOperations() {
       if (listCloudBackupOperationsBuilder_ == null) {
         if (actionCase_ == 24) {
           return (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_;
@@ -6919,13 +8325,18 @@ public com.google.spanner.executor.v1.ListCloudBackupOperationsAction getListClo
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
      */
-    public Builder setListCloudBackupOperations(com.google.spanner.executor.v1.ListCloudBackupOperationsAction value) {
+    public Builder setListCloudBackupOperations(
+        com.google.spanner.executor.v1.ListCloudBackupOperationsAction value) {
       if (listCloudBackupOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -6939,11 +8350,15 @@ public Builder setListCloudBackupOperations(com.google.spanner.executor.v1.ListC
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
      */
     public Builder setListCloudBackupOperations(
         com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder builderForValue) {
@@ -6957,18 +8372,28 @@ public Builder setListCloudBackupOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
      */
-    public Builder mergeListCloudBackupOperations(com.google.spanner.executor.v1.ListCloudBackupOperationsAction value) {
+    public Builder mergeListCloudBackupOperations(
+        com.google.spanner.executor.v1.ListCloudBackupOperationsAction value) {
       if (listCloudBackupOperationsBuilder_ == null) {
-        if (actionCase_ == 24 &&
-            action_ != com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ListCloudBackupOperationsAction.newBuilder((com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 24
+            && action_
+                != com.google.spanner.executor.v1.ListCloudBackupOperationsAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ListCloudBackupOperationsAction.newBuilder(
+                      (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -6984,11 +8409,15 @@ public Builder mergeListCloudBackupOperations(com.google.spanner.executor.v1.Lis
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
      */
     public Builder clearListCloudBackupOperations() {
       if (listCloudBackupOperationsBuilder_ == null) {
@@ -7007,24 +8436,34 @@ public Builder clearListCloudBackupOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
      */
-    public com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder getListCloudBackupOperationsBuilder() {
+    public com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder
+        getListCloudBackupOperationsBuilder() {
       return getListCloudBackupOperationsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder getListCloudBackupOperationsOrBuilder() {
+    public com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder
+        getListCloudBackupOperationsOrBuilder() {
       if ((actionCase_ == 24) && (listCloudBackupOperationsBuilder_ != null)) {
         return listCloudBackupOperationsBuilder_.getMessageOrBuilder();
       } else {
@@ -7035,21 +8474,31 @@ public com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Action that lists Cloud Spanner database backup operations.
      * 

      *
-     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
+     * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ListCloudBackupOperationsAction, com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder, com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder> 
+            com.google.spanner.executor.v1.ListCloudBackupOperationsAction,
+            com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder,
+            com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder>
         getListCloudBackupOperationsFieldBuilder() {
       if (listCloudBackupOperationsBuilder_ == null) {
         if (!(actionCase_ == 24)) {
-          action_ = com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance();
-        }
-        listCloudBackupOperationsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ListCloudBackupOperationsAction, com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder, com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance();
+        }
+        listCloudBackupOperationsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ListCloudBackupOperationsAction,
+                com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder,
+                com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder>(
                 (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -7061,13 +8510,19 @@ public com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder g
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetOperationAction, com.google.spanner.executor.v1.GetOperationAction.Builder, com.google.spanner.executor.v1.GetOperationActionOrBuilder> getOperationBuilder_;
+            com.google.spanner.executor.v1.GetOperationAction,
+            com.google.spanner.executor.v1.GetOperationAction.Builder,
+            com.google.spanner.executor.v1.GetOperationActionOrBuilder>
+        getOperationBuilder_;
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

      *
      * .google.spanner.executor.v1.GetOperationAction get_operation = 25;
+     *
      * @return Whether the getOperation field is set.
      */
     @java.lang.Override
@@ -7075,11 +8530,14 @@ public boolean hasGetOperation() {
       return actionCase_ == 25;
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

      *
      * .google.spanner.executor.v1.GetOperationAction get_operation = 25;
+     *
      * @return The getOperation.
      */
     @java.lang.Override
@@ -7097,6 +8555,8 @@ public com.google.spanner.executor.v1.GetOperationAction getGetOperation() {
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

@@ -7117,6 +8577,8 @@ public Builder setGetOperation(com.google.spanner.executor.v1.GetOperationAction
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

@@ -7135,6 +8597,8 @@ public Builder setGetOperation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

@@ -7143,10 +8607,13 @@ public Builder setGetOperation(
      */
     public Builder mergeGetOperation(com.google.spanner.executor.v1.GetOperationAction value) {
       if (getOperationBuilder_ == null) {
-        if (actionCase_ == 25 &&
-            action_ != com.google.spanner.executor.v1.GetOperationAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.GetOperationAction.newBuilder((com.google.spanner.executor.v1.GetOperationAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 25
+            && action_ != com.google.spanner.executor.v1.GetOperationAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.GetOperationAction.newBuilder(
+                      (com.google.spanner.executor.v1.GetOperationAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -7162,6 +8629,8 @@ public Builder mergeGetOperation(com.google.spanner.executor.v1.GetOperationActi
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

@@ -7185,6 +8654,8 @@ public Builder clearGetOperation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

@@ -7195,6 +8666,8 @@ public com.google.spanner.executor.v1.GetOperationAction.Builder getGetOperation
       return getGetOperationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

@@ -7213,6 +8686,8 @@ public com.google.spanner.executor.v1.GetOperationActionOrBuilder getGetOperatio
       }
     }
     /**
+     *
+     *
      * 
      * Action that gets an operation.
      * 

@@ -7220,14 +8695,19 @@ public com.google.spanner.executor.v1.GetOperationActionOrBuilder getGetOperatio
      * .google.spanner.executor.v1.GetOperationAction get_operation = 25;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GetOperationAction, com.google.spanner.executor.v1.GetOperationAction.Builder, com.google.spanner.executor.v1.GetOperationActionOrBuilder> 
+            com.google.spanner.executor.v1.GetOperationAction,
+            com.google.spanner.executor.v1.GetOperationAction.Builder,
+            com.google.spanner.executor.v1.GetOperationActionOrBuilder>
         getGetOperationFieldBuilder() {
       if (getOperationBuilder_ == null) {
         if (!(actionCase_ == 25)) {
           action_ = com.google.spanner.executor.v1.GetOperationAction.getDefaultInstance();
         }
-        getOperationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.GetOperationAction, com.google.spanner.executor.v1.GetOperationAction.Builder, com.google.spanner.executor.v1.GetOperationActionOrBuilder>(
+        getOperationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.GetOperationAction,
+                com.google.spanner.executor.v1.GetOperationAction.Builder,
+                com.google.spanner.executor.v1.GetOperationActionOrBuilder>(
                 (com.google.spanner.executor.v1.GetOperationAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -7239,13 +8719,19 @@ public com.google.spanner.executor.v1.GetOperationActionOrBuilder getGetOperatio
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CancelOperationAction, com.google.spanner.executor.v1.CancelOperationAction.Builder, com.google.spanner.executor.v1.CancelOperationActionOrBuilder> cancelOperationBuilder_;
+            com.google.spanner.executor.v1.CancelOperationAction,
+            com.google.spanner.executor.v1.CancelOperationAction.Builder,
+            com.google.spanner.executor.v1.CancelOperationActionOrBuilder>
+        cancelOperationBuilder_;
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

      *
      * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
+     *
      * @return Whether the cancelOperation field is set.
      */
     @java.lang.Override
@@ -7253,11 +8739,14 @@ public boolean hasCancelOperation() {
       return actionCase_ == 26;
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

      *
      * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
+     *
      * @return The cancelOperation.
      */
     @java.lang.Override
@@ -7275,6 +8764,8 @@ public com.google.spanner.executor.v1.CancelOperationAction getCancelOperation()
       }
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

@@ -7295,6 +8786,8 @@ public Builder setCancelOperation(com.google.spanner.executor.v1.CancelOperation
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

@@ -7313,18 +8806,25 @@ public Builder setCancelOperation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

      *
      * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
      */
-    public Builder mergeCancelOperation(com.google.spanner.executor.v1.CancelOperationAction value) {
+    public Builder mergeCancelOperation(
+        com.google.spanner.executor.v1.CancelOperationAction value) {
       if (cancelOperationBuilder_ == null) {
-        if (actionCase_ == 26 &&
-            action_ != com.google.spanner.executor.v1.CancelOperationAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.CancelOperationAction.newBuilder((com.google.spanner.executor.v1.CancelOperationAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 26
+            && action_
+                != com.google.spanner.executor.v1.CancelOperationAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.CancelOperationAction.newBuilder(
+                      (com.google.spanner.executor.v1.CancelOperationAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -7340,6 +8840,8 @@ public Builder mergeCancelOperation(com.google.spanner.executor.v1.CancelOperati
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

@@ -7363,16 +8865,21 @@ public Builder clearCancelOperation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

      *
      * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
      */
-    public com.google.spanner.executor.v1.CancelOperationAction.Builder getCancelOperationBuilder() {
+    public com.google.spanner.executor.v1.CancelOperationAction.Builder
+        getCancelOperationBuilder() {
       return getCancelOperationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

@@ -7380,7 +8887,8 @@ public com.google.spanner.executor.v1.CancelOperationAction.Builder getCancelOpe
      * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CancelOperationActionOrBuilder getCancelOperationOrBuilder() {
+    public com.google.spanner.executor.v1.CancelOperationActionOrBuilder
+        getCancelOperationOrBuilder() {
       if ((actionCase_ == 26) && (cancelOperationBuilder_ != null)) {
         return cancelOperationBuilder_.getMessageOrBuilder();
       } else {
@@ -7391,6 +8899,8 @@ public com.google.spanner.executor.v1.CancelOperationActionOrBuilder getCancelOp
       }
     }
     /**
+     *
+     *
      * 
      * Action that cancels an operation.
      * 

@@ -7398,14 +8908,19 @@ public com.google.spanner.executor.v1.CancelOperationActionOrBuilder getCancelOp
      * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CancelOperationAction, com.google.spanner.executor.v1.CancelOperationAction.Builder, com.google.spanner.executor.v1.CancelOperationActionOrBuilder> 
+            com.google.spanner.executor.v1.CancelOperationAction,
+            com.google.spanner.executor.v1.CancelOperationAction.Builder,
+            com.google.spanner.executor.v1.CancelOperationActionOrBuilder>
         getCancelOperationFieldBuilder() {
       if (cancelOperationBuilder_ == null) {
         if (!(actionCase_ == 26)) {
           action_ = com.google.spanner.executor.v1.CancelOperationAction.getDefaultInstance();
         }
-        cancelOperationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CancelOperationAction, com.google.spanner.executor.v1.CancelOperationAction.Builder, com.google.spanner.executor.v1.CancelOperationActionOrBuilder>(
+        cancelOperationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CancelOperationAction,
+                com.google.spanner.executor.v1.CancelOperationAction.Builder,
+                com.google.spanner.executor.v1.CancelOperationActionOrBuilder>(
                 (com.google.spanner.executor.v1.CancelOperationAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -7417,13 +8932,21 @@ public com.google.spanner.executor.v1.CancelOperationActionOrBuilder getCancelOp
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction, com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder, com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder> reconfigureCloudDatabaseBuilder_;
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction,
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder>
+        reconfigureCloudDatabaseBuilder_;
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     *
      * @return Whether the reconfigureCloudDatabase field is set.
      */
     @java.lang.Override
@@ -7431,15 +8954,21 @@ public boolean hasReconfigureCloudDatabase() {
       return actionCase_ == 28;
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     *
      * @return The reconfigureCloudDatabase.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction getReconfigureCloudDatabase() {
+    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction
+        getReconfigureCloudDatabase() {
       if (reconfigureCloudDatabaseBuilder_ == null) {
         if (actionCase_ == 28) {
           return (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_;
@@ -7453,13 +8982,18 @@ public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction getReconfig
       }
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
      */
-    public Builder setReconfigureCloudDatabase(com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction value) {
+    public Builder setReconfigureCloudDatabase(
+        com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction value) {
       if (reconfigureCloudDatabaseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -7473,11 +9007,15 @@ public Builder setReconfigureCloudDatabase(com.google.spanner.executor.v1.Reconf
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
      */
     public Builder setReconfigureCloudDatabase(
         com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder builderForValue) {
@@ -7491,18 +9029,28 @@ public Builder setReconfigureCloudDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
      */
-    public Builder mergeReconfigureCloudDatabase(com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction value) {
+    public Builder mergeReconfigureCloudDatabase(
+        com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction value) {
       if (reconfigureCloudDatabaseBuilder_ == null) {
-        if (actionCase_ == 28 &&
-            action_ != com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.newBuilder((com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 28
+            && action_
+                != com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.newBuilder(
+                      (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -7518,11 +9066,15 @@ public Builder mergeReconfigureCloudDatabase(com.google.spanner.executor.v1.Reco
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
      */
     public Builder clearReconfigureCloudDatabase() {
       if (reconfigureCloudDatabaseBuilder_ == null) {
@@ -7541,24 +9093,34 @@ public Builder clearReconfigureCloudDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
      */
-    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder getReconfigureCloudDatabaseBuilder() {
+    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder
+        getReconfigureCloudDatabaseBuilder() {
       return getReconfigureCloudDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder getReconfigureCloudDatabaseOrBuilder() {
+    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder
+        getReconfigureCloudDatabaseOrBuilder() {
       if ((actionCase_ == 28) && (reconfigureCloudDatabaseBuilder_ != null)) {
         return reconfigureCloudDatabaseBuilder_.getMessageOrBuilder();
       } else {
@@ -7569,21 +9131,31 @@ public com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Action that reconfigures a Cloud Spanner database.
      * 

      *
-     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
+     * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction, com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder, com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder> 
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction,
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder,
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder>
         getReconfigureCloudDatabaseFieldBuilder() {
       if (reconfigureCloudDatabaseBuilder_ == null) {
         if (!(actionCase_ == 28)) {
-          action_ = com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance();
-        }
-        reconfigureCloudDatabaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction, com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder, com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance();
+        }
+        reconfigureCloudDatabaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction,
+                com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder,
+                com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder>(
                 (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -7593,9 +9165,9 @@ public com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder ge
       onChanged();
       return reconfigureCloudDatabaseBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -7605,12 +9177,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.AdminAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.AdminAction)
   private static final com.google.spanner.executor.v1.AdminAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.AdminAction();
   }
@@ -7619,27 +9191,27 @@ public static com.google.spanner.executor.v1.AdminAction getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AdminAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AdminAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -7654,6 +9226,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.AdminAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminActionOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminActionOrBuilder.java
index a9839b3cf08..123e08d1635 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminActionOrBuilder.java
@@ -1,248 +1,368 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface AdminActionOrBuilder extends
+public interface AdminActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.AdminAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Action that creates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   *
    * @return Whether the createUserInstanceConfig field is set.
    */
   boolean hasCreateUserInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that creates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   *
    * @return The createUserInstanceConfig.
    */
   com.google.spanner.executor.v1.CreateUserInstanceConfigAction getCreateUserInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that creates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
+   * .google.spanner.executor.v1.CreateUserInstanceConfigAction create_user_instance_config = 1;
+   * 
    */
-  com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder getCreateUserInstanceConfigOrBuilder();
+  com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder
+      getCreateUserInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that updates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   *
    * @return Whether the updateUserInstanceConfig field is set.
    */
   boolean hasUpdateUserInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that updates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   *
    * @return The updateUserInstanceConfig.
    */
   com.google.spanner.executor.v1.UpdateUserInstanceConfigAction getUpdateUserInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that updates a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
+   * .google.spanner.executor.v1.UpdateUserInstanceConfigAction update_user_instance_config = 2;
+   * 
    */
-  com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder getUpdateUserInstanceConfigOrBuilder();
+  com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder
+      getUpdateUserInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that deletes a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   *
    * @return Whether the deleteUserInstanceConfig field is set.
    */
   boolean hasDeleteUserInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that deletes a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   *
    * @return The deleteUserInstanceConfig.
    */
   com.google.spanner.executor.v1.DeleteUserInstanceConfigAction getDeleteUserInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that deletes a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
+   * .google.spanner.executor.v1.DeleteUserInstanceConfigAction delete_user_instance_config = 3;
+   * 
    */
-  com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder getDeleteUserInstanceConfigOrBuilder();
+  com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder
+      getDeleteUserInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that gets a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * 
+   *
    * @return Whether the getCloudInstanceConfig field is set.
    */
   boolean hasGetCloudInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that gets a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * 
+   *
    * @return The getCloudInstanceConfig.
    */
   com.google.spanner.executor.v1.GetCloudInstanceConfigAction getGetCloudInstanceConfig();
   /**
+   *
+   *
    * 
    * Action that gets a user instance config.
    * 

    *
-   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * .google.spanner.executor.v1.GetCloudInstanceConfigAction get_cloud_instance_config = 4;
+   * 
    */
-  com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder getGetCloudInstanceConfigOrBuilder();
+  com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder
+      getGetCloudInstanceConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that lists user instance configs.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * 
+   *
    * @return Whether the listInstanceConfigs field is set.
    */
   boolean hasListInstanceConfigs();
   /**
+   *
+   *
    * 
    * Action that lists user instance configs.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * 
+   *
    * @return The listInstanceConfigs.
    */
   com.google.spanner.executor.v1.ListCloudInstanceConfigsAction getListInstanceConfigs();
   /**
+   *
+   *
    * 
    * Action that lists user instance configs.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * .google.spanner.executor.v1.ListCloudInstanceConfigsAction list_instance_configs = 5;
+   * 
    */
-  com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder getListInstanceConfigsOrBuilder();
+  com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder
+      getListInstanceConfigsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
+   *
    * @return Whether the createCloudInstance field is set.
    */
   boolean hasCreateCloudInstance();
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
+   *
    * @return The createCloudInstance.
    */
   com.google.spanner.executor.v1.CreateCloudInstanceAction getCreateCloudInstance();
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudInstanceAction create_cloud_instance = 6;
    */
-  com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder getCreateCloudInstanceOrBuilder();
+  com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder
+      getCreateCloudInstanceOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
+   *
    * @return Whether the updateCloudInstance field is set.
    */
   boolean hasUpdateCloudInstance();
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
+   *
    * @return The updateCloudInstance.
    */
   com.google.spanner.executor.v1.UpdateCloudInstanceAction getUpdateCloudInstance();
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudInstanceAction update_cloud_instance = 7;
    */
-  com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder getUpdateCloudInstanceOrBuilder();
+  com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder
+      getUpdateCloudInstanceOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
+   *
    * @return Whether the deleteCloudInstance field is set.
    */
   boolean hasDeleteCloudInstance();
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
+   *
    * @return The deleteCloudInstance.
    */
   com.google.spanner.executor.v1.DeleteCloudInstanceAction getDeleteCloudInstance();
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudInstanceAction delete_cloud_instance = 8;
    */
-  com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder getDeleteCloudInstanceOrBuilder();
+  com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder
+      getDeleteCloudInstanceOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner instances.
    * 

    *
    * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
+   *
    * @return Whether the listCloudInstances field is set.
    */
   boolean hasListCloudInstances();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner instances.
    * 

    *
    * .google.spanner.executor.v1.ListCloudInstancesAction list_cloud_instances = 9;
+   *
    * @return The listCloudInstances.
    */
   com.google.spanner.executor.v1.ListCloudInstancesAction getListCloudInstances();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner instances.
    * 

@@ -252,24 +372,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder getListCloudInstancesOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that retrieves a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
+   *
    * @return Whether the getCloudInstance field is set.
    */
   boolean hasGetCloudInstance();
   /**
+   *
+   *
    * 
    * Action that retrieves a Cloud Spanner instance.
    * 

    *
    * .google.spanner.executor.v1.GetCloudInstanceAction get_cloud_instance = 10;
+   *
    * @return The getCloudInstance.
    */
   com.google.spanner.executor.v1.GetCloudInstanceAction getGetCloudInstance();
   /**
+   *
+   *
    * 
    * Action that retrieves a Cloud Spanner instance.
    * 

@@ -279,105 +407,143 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder getGetCloudInstanceOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+   *
    * @return Whether the createCloudDatabase field is set.
    */
   boolean hasCreateCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
+   *
    * @return The createCloudDatabase.
    */
   com.google.spanner.executor.v1.CreateCloudDatabaseAction getCreateCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudDatabaseAction create_cloud_database = 11;
    */
-  com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder getCreateCloudDatabaseOrBuilder();
+  com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder
+      getCreateCloudDatabaseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * 
+   *
    * @return Whether the updateCloudDatabaseDdl field is set.
    */
   boolean hasUpdateCloudDatabaseDdl();
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * 
+   *
    * @return The updateCloudDatabaseDdl.
    */
   com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction getUpdateCloudDatabaseDdl();
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * .google.spanner.executor.v1.UpdateCloudDatabaseDdlAction update_cloud_database_ddl = 12;
+   * 
    */
-  com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder getUpdateCloudDatabaseDdlOrBuilder();
+  com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder
+      getUpdateCloudDatabaseDdlOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+   *
    * @return Whether the updateCloudDatabase field is set.
    */
   boolean hasUpdateCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
+   *
    * @return The updateCloudDatabase.
    */
   com.google.spanner.executor.v1.UpdateCloudDatabaseAction getUpdateCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudDatabaseAction update_cloud_database = 27;
    */
-  com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder getUpdateCloudDatabaseOrBuilder();
+  com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder
+      getUpdateCloudDatabaseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that drops a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
+   *
    * @return Whether the dropCloudDatabase field is set.
    */
   boolean hasDropCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that drops a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.DropCloudDatabaseAction drop_cloud_database = 13;
+   *
    * @return The dropCloudDatabase.
    */
   com.google.spanner.executor.v1.DropCloudDatabaseAction getDropCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that drops a Cloud Spanner database.
    * 

@@ -387,24 +553,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder getDropCloudDatabaseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

    *
    * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
+   *
    * @return Whether the listCloudDatabases field is set.
    */
   boolean hasListCloudDatabases();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

    *
    * .google.spanner.executor.v1.ListCloudDatabasesAction list_cloud_databases = 14;
+   *
    * @return The listCloudDatabases.
    */
   com.google.spanner.executor.v1.ListCloudDatabasesAction getListCloudDatabases();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

@@ -414,78 +588,113 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder getListCloudDatabasesOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   *
    * @return Whether the listCloudDatabaseOperations field is set.
    */
   boolean hasListCloudDatabaseOperations();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   *
    * @return The listCloudDatabaseOperations.
    */
   com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction getListCloudDatabaseOperations();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
+   * .google.spanner.executor.v1.ListCloudDatabaseOperationsAction list_cloud_database_operations = 15;
+   * 
    */
-  com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder getListCloudDatabaseOperationsOrBuilder();
+  com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder
+      getListCloudDatabaseOperationsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that restores a Cloud Spanner database from a backup.
    * 

    *
-   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * 
+   *
    * @return Whether the restoreCloudDatabase field is set.
    */
   boolean hasRestoreCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that restores a Cloud Spanner database from a backup.
    * 

    *
-   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * 
+   *
    * @return The restoreCloudDatabase.
    */
   com.google.spanner.executor.v1.RestoreCloudDatabaseAction getRestoreCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that restores a Cloud Spanner database from a backup.
    * 

    *
-   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * .google.spanner.executor.v1.RestoreCloudDatabaseAction restore_cloud_database = 16;
+   * 
    */
-  com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder getRestoreCloudDatabaseOrBuilder();
+  com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder
+      getRestoreCloudDatabaseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
+   *
    * @return Whether the getCloudDatabase field is set.
    */
   boolean hasGetCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database.
    * 

    *
    * .google.spanner.executor.v1.GetCloudDatabaseAction get_cloud_database = 17;
+   *
    * @return The getCloudDatabase.
    */
   com.google.spanner.executor.v1.GetCloudDatabaseAction getGetCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database.
    * 

@@ -495,24 +704,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder getGetCloudDatabaseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
+   *
    * @return Whether the createCloudBackup field is set.
    */
   boolean hasCreateCloudBackup();
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CreateCloudBackupAction create_cloud_backup = 18;
+   *
    * @return The createCloudBackup.
    */
   com.google.spanner.executor.v1.CreateCloudBackupAction getCreateCloudBackup();
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database backup.
    * 

@@ -522,24 +739,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder getCreateCloudBackupOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that copies a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
+   *
    * @return Whether the copyCloudBackup field is set.
    */
   boolean hasCopyCloudBackup();
   /**
+   *
+   *
    * 
    * Action that copies a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.CopyCloudBackupAction copy_cloud_backup = 19;
+   *
    * @return The copyCloudBackup.
    */
   com.google.spanner.executor.v1.CopyCloudBackupAction getCopyCloudBackup();
   /**
+   *
+   *
    * 
    * Action that copies a Cloud Spanner database backup.
    * 

@@ -549,24 +774,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder getCopyCloudBackupOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
+   *
    * @return Whether the getCloudBackup field is set.
    */
   boolean hasGetCloudBackup();
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.GetCloudBackupAction get_cloud_backup = 20;
+   *
    * @return The getCloudBackup.
    */
   com.google.spanner.executor.v1.GetCloudBackupAction getGetCloudBackup();
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database backup.
    * 

@@ -576,24 +809,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder getGetCloudBackupOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
+   *
    * @return Whether the updateCloudBackup field is set.
    */
   boolean hasUpdateCloudBackup();
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.UpdateCloudBackupAction update_cloud_backup = 21;
+   *
    * @return The updateCloudBackup.
    */
   com.google.spanner.executor.v1.UpdateCloudBackupAction getUpdateCloudBackup();
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database backup.
    * 

@@ -603,24 +844,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder getUpdateCloudBackupOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
+   *
    * @return Whether the deleteCloudBackup field is set.
    */
   boolean hasDeleteCloudBackup();
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner database backup.
    * 

    *
    * .google.spanner.executor.v1.DeleteCloudBackupAction delete_cloud_backup = 22;
+   *
    * @return The deleteCloudBackup.
    */
   com.google.spanner.executor.v1.DeleteCloudBackupAction getDeleteCloudBackup();
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner database backup.
    * 

@@ -630,24 +879,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder getDeleteCloudBackupOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backups.
    * 

    *
    * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
+   *
    * @return Whether the listCloudBackups field is set.
    */
   boolean hasListCloudBackups();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backups.
    * 

    *
    * .google.spanner.executor.v1.ListCloudBackupsAction list_cloud_backups = 23;
+   *
    * @return The listCloudBackups.
    */
   com.google.spanner.executor.v1.ListCloudBackupsAction getListCloudBackups();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backups.
    * 

@@ -657,51 +914,74 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder getListCloudBackupsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backup operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   *
    * @return Whether the listCloudBackupOperations field is set.
    */
   boolean hasListCloudBackupOperations();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backup operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   *
    * @return The listCloudBackupOperations.
    */
   com.google.spanner.executor.v1.ListCloudBackupOperationsAction getListCloudBackupOperations();
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backup operations.
    * 

    *
-   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
+   * .google.spanner.executor.v1.ListCloudBackupOperationsAction list_cloud_backup_operations = 24;
+   * 
    */
-  com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder getListCloudBackupOperationsOrBuilder();
+  com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder
+      getListCloudBackupOperationsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that gets an operation.
    * 

    *
    * .google.spanner.executor.v1.GetOperationAction get_operation = 25;
+   *
    * @return Whether the getOperation field is set.
    */
   boolean hasGetOperation();
   /**
+   *
+   *
    * 
    * Action that gets an operation.
    * 

    *
    * .google.spanner.executor.v1.GetOperationAction get_operation = 25;
+   *
    * @return The getOperation.
    */
   com.google.spanner.executor.v1.GetOperationAction getGetOperation();
   /**
+   *
+   *
    * 
    * Action that gets an operation.
    * 

@@ -711,24 +991,32 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.GetOperationActionOrBuilder getGetOperationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that cancels an operation.
    * 

    *
    * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
+   *
    * @return Whether the cancelOperation field is set.
    */
   boolean hasCancelOperation();
   /**
+   *
+   *
    * 
    * Action that cancels an operation.
    * 

    *
    * .google.spanner.executor.v1.CancelOperationAction cancel_operation = 26;
+   *
    * @return The cancelOperation.
    */
   com.google.spanner.executor.v1.CancelOperationAction getCancelOperation();
   /**
+   *
+   *
    * 
    * Action that cancels an operation.
    * 

@@ -738,31 +1026,46 @@ public interface AdminActionOrBuilder extends
   com.google.spanner.executor.v1.CancelOperationActionOrBuilder getCancelOperationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that reconfigures a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   *
    * @return Whether the reconfigureCloudDatabase field is set.
    */
   boolean hasReconfigureCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that reconfigures a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   *
    * @return The reconfigureCloudDatabase.
    */
   com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction getReconfigureCloudDatabase();
   /**
+   *
+   *
    * 
    * Action that reconfigures a Cloud Spanner database.
    * 

    *
-   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
+   * .google.spanner.executor.v1.ReconfigureCloudDatabaseAction reconfigure_cloud_database = 28;
+   * 
    */
-  com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder getReconfigureCloudDatabaseOrBuilder();
+  com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder
+      getReconfigureCloudDatabaseOrBuilder();
 
   com.google.spanner.executor.v1.AdminAction.ActionCase getActionCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResult.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResult.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResult.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResult.java
index f0259565b0d..c3a54e90482 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResult.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResult.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,53 +20,59 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * AdminResult contains admin action results, for database/backup/operation.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.AdminResult}
  */
-public final class AdminResult extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AdminResult extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.AdminResult)
     AdminResultOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AdminResult.newBuilder() to construct.
   private AdminResult(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private AdminResult() {
-  }
+
+  private AdminResult() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AdminResult();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminResult_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_AdminResult_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminResult_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_AdminResult_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.AdminResult.class, com.google.spanner.executor.v1.AdminResult.Builder.class);
+            com.google.spanner.executor.v1.AdminResult.class,
+            com.google.spanner.executor.v1.AdminResult.Builder.class);
   }
 
   private int bitField0_;
   public static final int BACKUP_RESPONSE_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.CloudBackupResponse backupResponse_;
   /**
+   *
+   *
    * 
    * Results of cloud backup related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
+   *
    * @return Whether the backupResponse field is set.
    */
   @java.lang.Override
@@ -59,18 +80,25 @@ public boolean hasBackupResponse() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Results of cloud backup related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
+   *
    * @return The backupResponse.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CloudBackupResponse getBackupResponse() {
-    return backupResponse_ == null ? com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance() : backupResponse_;
+    return backupResponse_ == null
+        ? com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance()
+        : backupResponse_;
   }
   /**
+   *
+   *
    * 
    * Results of cloud backup related actions.
    * 

@@ -79,17 +107,22 @@ public com.google.spanner.executor.v1.CloudBackupResponse getBackupResponse() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CloudBackupResponseOrBuilder getBackupResponseOrBuilder() {
-    return backupResponse_ == null ? com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance() : backupResponse_;
+    return backupResponse_ == null
+        ? com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance()
+        : backupResponse_;
   }
 
   public static final int OPERATION_RESPONSE_FIELD_NUMBER = 2;
   private com.google.spanner.executor.v1.OperationResponse operationResponse_;
   /**
+   *
+   *
    * 
    * Results of operation related actions.
    * 

    *
    * .google.spanner.executor.v1.OperationResponse operation_response = 2;
+   *
    * @return Whether the operationResponse field is set.
    */
   @java.lang.Override
@@ -97,18 +130,25 @@ public boolean hasOperationResponse() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Results of operation related actions.
    * 

    *
    * .google.spanner.executor.v1.OperationResponse operation_response = 2;
+   *
    * @return The operationResponse.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.OperationResponse getOperationResponse() {
-    return operationResponse_ == null ? com.google.spanner.executor.v1.OperationResponse.getDefaultInstance() : operationResponse_;
+    return operationResponse_ == null
+        ? com.google.spanner.executor.v1.OperationResponse.getDefaultInstance()
+        : operationResponse_;
   }
   /**
+   *
+   *
    * 
    * Results of operation related actions.
    * 

@@ -117,17 +157,22 @@ public com.google.spanner.executor.v1.OperationResponse getOperationResponse() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.OperationResponseOrBuilder getOperationResponseOrBuilder() {
-    return operationResponse_ == null ? com.google.spanner.executor.v1.OperationResponse.getDefaultInstance() : operationResponse_;
+    return operationResponse_ == null
+        ? com.google.spanner.executor.v1.OperationResponse.getDefaultInstance()
+        : operationResponse_;
   }
 
   public static final int DATABASE_RESPONSE_FIELD_NUMBER = 3;
   private com.google.spanner.executor.v1.CloudDatabaseResponse databaseResponse_;
   /**
+   *
+   *
    * 
    * Results of database related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
+   *
    * @return Whether the databaseResponse field is set.
    */
   @java.lang.Override
@@ -135,18 +180,25 @@ public boolean hasDatabaseResponse() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Results of database related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
+   *
    * @return The databaseResponse.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CloudDatabaseResponse getDatabaseResponse() {
-    return databaseResponse_ == null ? com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance() : databaseResponse_;
+    return databaseResponse_ == null
+        ? com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance()
+        : databaseResponse_;
   }
   /**
+   *
+   *
    * 
    * Results of database related actions.
    * 

@@ -154,18 +206,24 @@ public com.google.spanner.executor.v1.CloudDatabaseResponse getDatabaseResponse(
    * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder getDatabaseResponseOrBuilder() {
-    return databaseResponse_ == null ? com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance() : databaseResponse_;
+  public com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder
+      getDatabaseResponseOrBuilder() {
+    return databaseResponse_ == null
+        ? com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance()
+        : databaseResponse_;
   }
 
   public static final int INSTANCE_RESPONSE_FIELD_NUMBER = 4;
   private com.google.spanner.executor.v1.CloudInstanceResponse instanceResponse_;
   /**
+   *
+   *
    * 
    * Results of instance related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
+   *
    * @return Whether the instanceResponse field is set.
    */
   @java.lang.Override
@@ -173,18 +231,25 @@ public boolean hasInstanceResponse() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * Results of instance related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
+   *
    * @return The instanceResponse.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CloudInstanceResponse getInstanceResponse() {
-    return instanceResponse_ == null ? com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance() : instanceResponse_;
+    return instanceResponse_ == null
+        ? com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance()
+        : instanceResponse_;
   }
   /**
+   *
+   *
    * 
    * Results of instance related actions.
    * 

@@ -192,18 +257,25 @@ public com.google.spanner.executor.v1.CloudInstanceResponse getInstanceResponse(
    * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder getInstanceResponseOrBuilder() {
-    return instanceResponse_ == null ? com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance() : instanceResponse_;
+  public com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder
+      getInstanceResponseOrBuilder() {
+    return instanceResponse_ == null
+        ? com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance()
+        : instanceResponse_;
   }
 
   public static final int INSTANCE_CONFIG_RESPONSE_FIELD_NUMBER = 5;
   private com.google.spanner.executor.v1.CloudInstanceConfigResponse instanceConfigResponse_;
   /**
+   *
+   *
    * 
    * Results of instance config related actions.
    * 

    *
-   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * 
+   *
    * @return Whether the instanceConfigResponse field is set.
    */
   @java.lang.Override
@@ -211,30 +283,43 @@ public boolean hasInstanceConfigResponse() {
     return ((bitField0_ & 0x00000010) != 0);
   }
   /**
+   *
+   *
    * 
    * Results of instance config related actions.
    * 

    *
-   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * 
+   *
    * @return The instanceConfigResponse.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CloudInstanceConfigResponse getInstanceConfigResponse() {
-    return instanceConfigResponse_ == null ? com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance() : instanceConfigResponse_;
+    return instanceConfigResponse_ == null
+        ? com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance()
+        : instanceConfigResponse_;
   }
   /**
+   *
+   *
    * 
    * Results of instance config related actions.
    * 

    *
-   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder getInstanceConfigResponseOrBuilder() {
-    return instanceConfigResponse_ == null ? com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance() : instanceConfigResponse_;
+  public com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder
+      getInstanceConfigResponseOrBuilder() {
+    return instanceConfigResponse_ == null
+        ? com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance()
+        : instanceConfigResponse_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -246,8 +331,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getBackupResponse());
     }
@@ -273,24 +357,20 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getBackupResponse());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getBackupResponse());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getOperationResponse());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getOperationResponse());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getDatabaseResponse());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getDatabaseResponse());
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getInstanceResponse());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getInstanceResponse());
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getInstanceConfigResponse());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(5, getInstanceConfigResponse());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -300,37 +380,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.AdminResult)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.AdminResult other = (com.google.spanner.executor.v1.AdminResult) obj;
+    com.google.spanner.executor.v1.AdminResult other =
+        (com.google.spanner.executor.v1.AdminResult) obj;
 
     if (hasBackupResponse() != other.hasBackupResponse()) return false;
     if (hasBackupResponse()) {
-      if (!getBackupResponse()
-          .equals(other.getBackupResponse())) return false;
+      if (!getBackupResponse().equals(other.getBackupResponse())) return false;
     }
     if (hasOperationResponse() != other.hasOperationResponse()) return false;
     if (hasOperationResponse()) {
-      if (!getOperationResponse()
-          .equals(other.getOperationResponse())) return false;
+      if (!getOperationResponse().equals(other.getOperationResponse())) return false;
     }
     if (hasDatabaseResponse() != other.hasDatabaseResponse()) return false;
     if (hasDatabaseResponse()) {
-      if (!getDatabaseResponse()
-          .equals(other.getDatabaseResponse())) return false;
+      if (!getDatabaseResponse().equals(other.getDatabaseResponse())) return false;
     }
     if (hasInstanceResponse() != other.hasInstanceResponse()) return false;
     if (hasInstanceResponse()) {
-      if (!getInstanceResponse()
-          .equals(other.getInstanceResponse())) return false;
+      if (!getInstanceResponse().equals(other.getInstanceResponse())) return false;
     }
     if (hasInstanceConfigResponse() != other.hasInstanceConfigResponse()) return false;
     if (hasInstanceConfigResponse()) {
-      if (!getInstanceConfigResponse()
-          .equals(other.getInstanceConfigResponse())) return false;
+      if (!getInstanceConfigResponse().equals(other.getInstanceConfigResponse())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -368,120 +444,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.AdminResult parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.AdminResult parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.AdminResult parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.AdminResult parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.AdminResult parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.AdminResult parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.AdminResult prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * AdminResult contains admin action results, for database/backup/operation.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.AdminResult}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.AdminResult)
       com.google.spanner.executor.v1.AdminResultOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminResult_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_AdminResult_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminResult_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_AdminResult_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.AdminResult.class, com.google.spanner.executor.v1.AdminResult.Builder.class);
+              com.google.spanner.executor.v1.AdminResult.class,
+              com.google.spanner.executor.v1.AdminResult.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.AdminResult.newBuilder()
@@ -489,14 +572,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getBackupResponseFieldBuilder();
         getOperationResponseFieldBuilder();
         getDatabaseResponseFieldBuilder();
@@ -504,6 +586,7 @@ private void maybeForceBuilderInitialization() {
         getInstanceConfigResponseFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -537,9 +620,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_AdminResult_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_AdminResult_descriptor;
     }
 
     @java.lang.Override
@@ -558,8 +641,11 @@ public com.google.spanner.executor.v1.AdminResult build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.AdminResult buildPartial() {
-      com.google.spanner.executor.v1.AdminResult result = new com.google.spanner.executor.v1.AdminResult(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.AdminResult result =
+          new com.google.spanner.executor.v1.AdminResult(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -568,33 +654,32 @@ private void buildPartial0(com.google.spanner.executor.v1.AdminResult result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.backupResponse_ = backupResponseBuilder_ == null
-            ? backupResponse_
-            : backupResponseBuilder_.build();
+        result.backupResponse_ =
+            backupResponseBuilder_ == null ? backupResponse_ : backupResponseBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.operationResponse_ = operationResponseBuilder_ == null
-            ? operationResponse_
-            : operationResponseBuilder_.build();
+        result.operationResponse_ =
+            operationResponseBuilder_ == null
+                ? operationResponse_
+                : operationResponseBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.databaseResponse_ = databaseResponseBuilder_ == null
-            ? databaseResponse_
-            : databaseResponseBuilder_.build();
+        result.databaseResponse_ =
+            databaseResponseBuilder_ == null ? databaseResponse_ : databaseResponseBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.instanceResponse_ = instanceResponseBuilder_ == null
-            ? instanceResponse_
-            : instanceResponseBuilder_.build();
+        result.instanceResponse_ =
+            instanceResponseBuilder_ == null ? instanceResponse_ : instanceResponseBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.instanceConfigResponse_ = instanceConfigResponseBuilder_ == null
-            ? instanceConfigResponse_
-            : instanceConfigResponseBuilder_.build();
+        result.instanceConfigResponse_ =
+            instanceConfigResponseBuilder_ == null
+                ? instanceConfigResponse_
+                : instanceConfigResponseBuilder_.build();
         to_bitField0_ |= 0x00000010;
       }
       result.bitField0_ |= to_bitField0_;
@@ -604,38 +689,39 @@ private void buildPartial0(com.google.spanner.executor.v1.AdminResult result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.AdminResult) {
-        return mergeFrom((com.google.spanner.executor.v1.AdminResult)other);
+        return mergeFrom((com.google.spanner.executor.v1.AdminResult) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -685,47 +771,47 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getBackupResponseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getOperationResponseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getDatabaseResponseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getInstanceResponseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getInstanceConfigResponseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getBackupResponseFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getOperationResponseFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getDatabaseResponseFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getInstanceResponseFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getInstanceConfigResponseFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -735,38 +821,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.CloudBackupResponse backupResponse_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudBackupResponse, com.google.spanner.executor.v1.CloudBackupResponse.Builder, com.google.spanner.executor.v1.CloudBackupResponseOrBuilder> backupResponseBuilder_;
+            com.google.spanner.executor.v1.CloudBackupResponse,
+            com.google.spanner.executor.v1.CloudBackupResponse.Builder,
+            com.google.spanner.executor.v1.CloudBackupResponseOrBuilder>
+        backupResponseBuilder_;
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
+     *
      * @return Whether the backupResponse field is set.
      */
     public boolean hasBackupResponse() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
+     *
      * @return The backupResponse.
      */
     public com.google.spanner.executor.v1.CloudBackupResponse getBackupResponse() {
       if (backupResponseBuilder_ == null) {
-        return backupResponse_ == null ? com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance() : backupResponse_;
+        return backupResponse_ == null
+            ? com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance()
+            : backupResponse_;
       } else {
         return backupResponseBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

@@ -787,6 +887,8 @@ public Builder setBackupResponse(com.google.spanner.executor.v1.CloudBackupRespo
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

@@ -805,6 +907,8 @@ public Builder setBackupResponse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

@@ -813,9 +917,10 @@ public Builder setBackupResponse(
      */
     public Builder mergeBackupResponse(com.google.spanner.executor.v1.CloudBackupResponse value) {
       if (backupResponseBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          backupResponse_ != null &&
-          backupResponse_ != com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && backupResponse_ != null
+            && backupResponse_
+                != com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance()) {
           getBackupResponseBuilder().mergeFrom(value);
         } else {
           backupResponse_ = value;
@@ -830,6 +935,8 @@ public Builder mergeBackupResponse(com.google.spanner.executor.v1.CloudBackupRes
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

@@ -847,6 +954,8 @@ public Builder clearBackupResponse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

@@ -859,21 +968,27 @@ public com.google.spanner.executor.v1.CloudBackupResponse.Builder getBackupRespo
       return getBackupResponseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
      */
-    public com.google.spanner.executor.v1.CloudBackupResponseOrBuilder getBackupResponseOrBuilder() {
+    public com.google.spanner.executor.v1.CloudBackupResponseOrBuilder
+        getBackupResponseOrBuilder() {
       if (backupResponseBuilder_ != null) {
         return backupResponseBuilder_.getMessageOrBuilder();
       } else {
-        return backupResponse_ == null ?
-            com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance() : backupResponse_;
+        return backupResponse_ == null
+            ? com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance()
+            : backupResponse_;
       }
     }
     /**
+     *
+     *
      * 
      * Results of cloud backup related actions.
      * 

@@ -881,14 +996,17 @@ public com.google.spanner.executor.v1.CloudBackupResponseOrBuilder getBackupResp
      * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudBackupResponse, com.google.spanner.executor.v1.CloudBackupResponse.Builder, com.google.spanner.executor.v1.CloudBackupResponseOrBuilder> 
+            com.google.spanner.executor.v1.CloudBackupResponse,
+            com.google.spanner.executor.v1.CloudBackupResponse.Builder,
+            com.google.spanner.executor.v1.CloudBackupResponseOrBuilder>
         getBackupResponseFieldBuilder() {
       if (backupResponseBuilder_ == null) {
-        backupResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CloudBackupResponse, com.google.spanner.executor.v1.CloudBackupResponse.Builder, com.google.spanner.executor.v1.CloudBackupResponseOrBuilder>(
-                getBackupResponse(),
-                getParentForChildren(),
-                isClean());
+        backupResponseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CloudBackupResponse,
+                com.google.spanner.executor.v1.CloudBackupResponse.Builder,
+                com.google.spanner.executor.v1.CloudBackupResponseOrBuilder>(
+                getBackupResponse(), getParentForChildren(), isClean());
         backupResponse_ = null;
       }
       return backupResponseBuilder_;
@@ -896,34 +1014,47 @@ public com.google.spanner.executor.v1.CloudBackupResponseOrBuilder getBackupResp
 
     private com.google.spanner.executor.v1.OperationResponse operationResponse_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.OperationResponse, com.google.spanner.executor.v1.OperationResponse.Builder, com.google.spanner.executor.v1.OperationResponseOrBuilder> operationResponseBuilder_;
+            com.google.spanner.executor.v1.OperationResponse,
+            com.google.spanner.executor.v1.OperationResponse.Builder,
+            com.google.spanner.executor.v1.OperationResponseOrBuilder>
+        operationResponseBuilder_;
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

      *
      * .google.spanner.executor.v1.OperationResponse operation_response = 2;
+     *
      * @return Whether the operationResponse field is set.
      */
     public boolean hasOperationResponse() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

      *
      * .google.spanner.executor.v1.OperationResponse operation_response = 2;
+     *
      * @return The operationResponse.
      */
     public com.google.spanner.executor.v1.OperationResponse getOperationResponse() {
       if (operationResponseBuilder_ == null) {
-        return operationResponse_ == null ? com.google.spanner.executor.v1.OperationResponse.getDefaultInstance() : operationResponse_;
+        return operationResponse_ == null
+            ? com.google.spanner.executor.v1.OperationResponse.getDefaultInstance()
+            : operationResponse_;
       } else {
         return operationResponseBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

@@ -944,6 +1075,8 @@ public Builder setOperationResponse(com.google.spanner.executor.v1.OperationResp
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

@@ -962,6 +1095,8 @@ public Builder setOperationResponse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

@@ -970,9 +1105,10 @@ public Builder setOperationResponse(
      */
     public Builder mergeOperationResponse(com.google.spanner.executor.v1.OperationResponse value) {
       if (operationResponseBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          operationResponse_ != null &&
-          operationResponse_ != com.google.spanner.executor.v1.OperationResponse.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && operationResponse_ != null
+            && operationResponse_
+                != com.google.spanner.executor.v1.OperationResponse.getDefaultInstance()) {
           getOperationResponseBuilder().mergeFrom(value);
         } else {
           operationResponse_ = value;
@@ -987,6 +1123,8 @@ public Builder mergeOperationResponse(com.google.spanner.executor.v1.OperationRe
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

@@ -1004,6 +1142,8 @@ public Builder clearOperationResponse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

@@ -1016,21 +1156,27 @@ public com.google.spanner.executor.v1.OperationResponse.Builder getOperationResp
       return getOperationResponseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

      *
      * .google.spanner.executor.v1.OperationResponse operation_response = 2;
      */
-    public com.google.spanner.executor.v1.OperationResponseOrBuilder getOperationResponseOrBuilder() {
+    public com.google.spanner.executor.v1.OperationResponseOrBuilder
+        getOperationResponseOrBuilder() {
       if (operationResponseBuilder_ != null) {
         return operationResponseBuilder_.getMessageOrBuilder();
       } else {
-        return operationResponse_ == null ?
-            com.google.spanner.executor.v1.OperationResponse.getDefaultInstance() : operationResponse_;
+        return operationResponse_ == null
+            ? com.google.spanner.executor.v1.OperationResponse.getDefaultInstance()
+            : operationResponse_;
       }
     }
     /**
+     *
+     *
      * 
      * Results of operation related actions.
      * 

@@ -1038,14 +1184,17 @@ public com.google.spanner.executor.v1.OperationResponseOrBuilder getOperationRes
      * .google.spanner.executor.v1.OperationResponse operation_response = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.OperationResponse, com.google.spanner.executor.v1.OperationResponse.Builder, com.google.spanner.executor.v1.OperationResponseOrBuilder> 
+            com.google.spanner.executor.v1.OperationResponse,
+            com.google.spanner.executor.v1.OperationResponse.Builder,
+            com.google.spanner.executor.v1.OperationResponseOrBuilder>
         getOperationResponseFieldBuilder() {
       if (operationResponseBuilder_ == null) {
-        operationResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.OperationResponse, com.google.spanner.executor.v1.OperationResponse.Builder, com.google.spanner.executor.v1.OperationResponseOrBuilder>(
-                getOperationResponse(),
-                getParentForChildren(),
-                isClean());
+        operationResponseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.OperationResponse,
+                com.google.spanner.executor.v1.OperationResponse.Builder,
+                com.google.spanner.executor.v1.OperationResponseOrBuilder>(
+                getOperationResponse(), getParentForChildren(), isClean());
         operationResponse_ = null;
       }
       return operationResponseBuilder_;
@@ -1053,34 +1202,47 @@ public com.google.spanner.executor.v1.OperationResponseOrBuilder getOperationRes
 
     private com.google.spanner.executor.v1.CloudDatabaseResponse databaseResponse_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudDatabaseResponse, com.google.spanner.executor.v1.CloudDatabaseResponse.Builder, com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder> databaseResponseBuilder_;
+            com.google.spanner.executor.v1.CloudDatabaseResponse,
+            com.google.spanner.executor.v1.CloudDatabaseResponse.Builder,
+            com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder>
+        databaseResponseBuilder_;
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
+     *
      * @return Whether the databaseResponse field is set.
      */
     public boolean hasDatabaseResponse() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
+     *
      * @return The databaseResponse.
      */
     public com.google.spanner.executor.v1.CloudDatabaseResponse getDatabaseResponse() {
       if (databaseResponseBuilder_ == null) {
-        return databaseResponse_ == null ? com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance() : databaseResponse_;
+        return databaseResponse_ == null
+            ? com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance()
+            : databaseResponse_;
       } else {
         return databaseResponseBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

@@ -1101,6 +1263,8 @@ public Builder setDatabaseResponse(com.google.spanner.executor.v1.CloudDatabaseR
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

@@ -1119,17 +1283,21 @@ public Builder setDatabaseResponse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
      */
-    public Builder mergeDatabaseResponse(com.google.spanner.executor.v1.CloudDatabaseResponse value) {
+    public Builder mergeDatabaseResponse(
+        com.google.spanner.executor.v1.CloudDatabaseResponse value) {
       if (databaseResponseBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          databaseResponse_ != null &&
-          databaseResponse_ != com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && databaseResponse_ != null
+            && databaseResponse_
+                != com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance()) {
           getDatabaseResponseBuilder().mergeFrom(value);
         } else {
           databaseResponse_ = value;
@@ -1144,6 +1312,8 @@ public Builder mergeDatabaseResponse(com.google.spanner.executor.v1.CloudDatabas
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

@@ -1161,33 +1331,42 @@ public Builder clearDatabaseResponse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
      */
-    public com.google.spanner.executor.v1.CloudDatabaseResponse.Builder getDatabaseResponseBuilder() {
+    public com.google.spanner.executor.v1.CloudDatabaseResponse.Builder
+        getDatabaseResponseBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
       return getDatabaseResponseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
      */
-    public com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder getDatabaseResponseOrBuilder() {
+    public com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder
+        getDatabaseResponseOrBuilder() {
       if (databaseResponseBuilder_ != null) {
         return databaseResponseBuilder_.getMessageOrBuilder();
       } else {
-        return databaseResponse_ == null ?
-            com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance() : databaseResponse_;
+        return databaseResponse_ == null
+            ? com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance()
+            : databaseResponse_;
       }
     }
     /**
+     *
+     *
      * 
      * Results of database related actions.
      * 

@@ -1195,14 +1374,17 @@ public com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder getDatabase
      * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudDatabaseResponse, com.google.spanner.executor.v1.CloudDatabaseResponse.Builder, com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder> 
+            com.google.spanner.executor.v1.CloudDatabaseResponse,
+            com.google.spanner.executor.v1.CloudDatabaseResponse.Builder,
+            com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder>
         getDatabaseResponseFieldBuilder() {
       if (databaseResponseBuilder_ == null) {
-        databaseResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CloudDatabaseResponse, com.google.spanner.executor.v1.CloudDatabaseResponse.Builder, com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder>(
-                getDatabaseResponse(),
-                getParentForChildren(),
-                isClean());
+        databaseResponseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CloudDatabaseResponse,
+                com.google.spanner.executor.v1.CloudDatabaseResponse.Builder,
+                com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder>(
+                getDatabaseResponse(), getParentForChildren(), isClean());
         databaseResponse_ = null;
       }
       return databaseResponseBuilder_;
@@ -1210,34 +1392,47 @@ public com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder getDatabase
 
     private com.google.spanner.executor.v1.CloudInstanceResponse instanceResponse_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudInstanceResponse, com.google.spanner.executor.v1.CloudInstanceResponse.Builder, com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder> instanceResponseBuilder_;
+            com.google.spanner.executor.v1.CloudInstanceResponse,
+            com.google.spanner.executor.v1.CloudInstanceResponse.Builder,
+            com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder>
+        instanceResponseBuilder_;
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
+     *
      * @return Whether the instanceResponse field is set.
      */
     public boolean hasInstanceResponse() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
+     *
      * @return The instanceResponse.
      */
     public com.google.spanner.executor.v1.CloudInstanceResponse getInstanceResponse() {
       if (instanceResponseBuilder_ == null) {
-        return instanceResponse_ == null ? com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance() : instanceResponse_;
+        return instanceResponse_ == null
+            ? com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance()
+            : instanceResponse_;
       } else {
         return instanceResponseBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

@@ -1258,6 +1453,8 @@ public Builder setInstanceResponse(com.google.spanner.executor.v1.CloudInstanceR
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

@@ -1276,17 +1473,21 @@ public Builder setInstanceResponse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
      */
-    public Builder mergeInstanceResponse(com.google.spanner.executor.v1.CloudInstanceResponse value) {
+    public Builder mergeInstanceResponse(
+        com.google.spanner.executor.v1.CloudInstanceResponse value) {
       if (instanceResponseBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          instanceResponse_ != null &&
-          instanceResponse_ != com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && instanceResponse_ != null
+            && instanceResponse_
+                != com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance()) {
           getInstanceResponseBuilder().mergeFrom(value);
         } else {
           instanceResponse_ = value;
@@ -1301,6 +1502,8 @@ public Builder mergeInstanceResponse(com.google.spanner.executor.v1.CloudInstanc
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

@@ -1318,33 +1521,42 @@ public Builder clearInstanceResponse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
      */
-    public com.google.spanner.executor.v1.CloudInstanceResponse.Builder getInstanceResponseBuilder() {
+    public com.google.spanner.executor.v1.CloudInstanceResponse.Builder
+        getInstanceResponseBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
       return getInstanceResponseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

      *
      * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
      */
-    public com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder getInstanceResponseOrBuilder() {
+    public com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder
+        getInstanceResponseOrBuilder() {
       if (instanceResponseBuilder_ != null) {
         return instanceResponseBuilder_.getMessageOrBuilder();
       } else {
-        return instanceResponse_ == null ?
-            com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance() : instanceResponse_;
+        return instanceResponse_ == null
+            ? com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance()
+            : instanceResponse_;
       }
     }
     /**
+     *
+     *
      * 
      * Results of instance related actions.
      * 

@@ -1352,14 +1564,17 @@ public com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder getInstance
      * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudInstanceResponse, com.google.spanner.executor.v1.CloudInstanceResponse.Builder, com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder> 
+            com.google.spanner.executor.v1.CloudInstanceResponse,
+            com.google.spanner.executor.v1.CloudInstanceResponse.Builder,
+            com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder>
         getInstanceResponseFieldBuilder() {
       if (instanceResponseBuilder_ == null) {
-        instanceResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CloudInstanceResponse, com.google.spanner.executor.v1.CloudInstanceResponse.Builder, com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder>(
-                getInstanceResponse(),
-                getParentForChildren(),
-                isClean());
+        instanceResponseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CloudInstanceResponse,
+                com.google.spanner.executor.v1.CloudInstanceResponse.Builder,
+                com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder>(
+                getInstanceResponse(), getParentForChildren(), isClean());
         instanceResponse_ = null;
       }
       return instanceResponseBuilder_;
@@ -1367,41 +1582,58 @@ public com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder getInstance
 
     private com.google.spanner.executor.v1.CloudInstanceConfigResponse instanceConfigResponse_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudInstanceConfigResponse, com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder, com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder> instanceConfigResponseBuilder_;
+            com.google.spanner.executor.v1.CloudInstanceConfigResponse,
+            com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder,
+            com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder>
+        instanceConfigResponseBuilder_;
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
+     *
      * @return Whether the instanceConfigResponse field is set.
      */
     public boolean hasInstanceConfigResponse() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
+     *
      * @return The instanceConfigResponse.
      */
     public com.google.spanner.executor.v1.CloudInstanceConfigResponse getInstanceConfigResponse() {
       if (instanceConfigResponseBuilder_ == null) {
-        return instanceConfigResponse_ == null ? com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance() : instanceConfigResponse_;
+        return instanceConfigResponse_ == null
+            ? com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance()
+            : instanceConfigResponse_;
       } else {
         return instanceConfigResponseBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
      */
-    public Builder setInstanceConfigResponse(com.google.spanner.executor.v1.CloudInstanceConfigResponse value) {
+    public Builder setInstanceConfigResponse(
+        com.google.spanner.executor.v1.CloudInstanceConfigResponse value) {
       if (instanceConfigResponseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1415,11 +1647,14 @@ public Builder setInstanceConfigResponse(com.google.spanner.executor.v1.CloudIns
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
      */
     public Builder setInstanceConfigResponse(
         com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder builderForValue) {
@@ -1433,17 +1668,23 @@ public Builder setInstanceConfigResponse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
      */
-    public Builder mergeInstanceConfigResponse(com.google.spanner.executor.v1.CloudInstanceConfigResponse value) {
+    public Builder mergeInstanceConfigResponse(
+        com.google.spanner.executor.v1.CloudInstanceConfigResponse value) {
       if (instanceConfigResponseBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          instanceConfigResponse_ != null &&
-          instanceConfigResponse_ != com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && instanceConfigResponse_ != null
+            && instanceConfigResponse_
+                != com.google.spanner.executor.v1.CloudInstanceConfigResponse
+                    .getDefaultInstance()) {
           getInstanceConfigResponseBuilder().mergeFrom(value);
         } else {
           instanceConfigResponse_ = value;
@@ -1458,11 +1699,14 @@ public Builder mergeInstanceConfigResponse(com.google.spanner.executor.v1.CloudI
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
      */
     public Builder clearInstanceConfigResponse() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1475,55 +1719,70 @@ public Builder clearInstanceConfigResponse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
      */
-    public com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder getInstanceConfigResponseBuilder() {
+    public com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder
+        getInstanceConfigResponseBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getInstanceConfigResponseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
      */
-    public com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder getInstanceConfigResponseOrBuilder() {
+    public com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder
+        getInstanceConfigResponseOrBuilder() {
       if (instanceConfigResponseBuilder_ != null) {
         return instanceConfigResponseBuilder_.getMessageOrBuilder();
       } else {
-        return instanceConfigResponse_ == null ?
-            com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance() : instanceConfigResponse_;
+        return instanceConfigResponse_ == null
+            ? com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance()
+            : instanceConfigResponse_;
       }
     }
     /**
+     *
+     *
      * 
      * Results of instance config related actions.
      * 

      *
-     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloudInstanceConfigResponse, com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder, com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder> 
+            com.google.spanner.executor.v1.CloudInstanceConfigResponse,
+            com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder,
+            com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder>
         getInstanceConfigResponseFieldBuilder() {
       if (instanceConfigResponseBuilder_ == null) {
-        instanceConfigResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CloudInstanceConfigResponse, com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder, com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder>(
-                getInstanceConfigResponse(),
-                getParentForChildren(),
-                isClean());
+        instanceConfigResponseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CloudInstanceConfigResponse,
+                com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder,
+                com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder>(
+                getInstanceConfigResponse(), getParentForChildren(), isClean());
         instanceConfigResponse_ = null;
       }
       return instanceConfigResponseBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1533,12 +1792,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.AdminResult)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.AdminResult)
   private static final com.google.spanner.executor.v1.AdminResult DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.AdminResult();
   }
@@ -1547,27 +1806,27 @@ public static com.google.spanner.executor.v1.AdminResult getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AdminResult parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AdminResult parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1582,6 +1841,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.AdminResult getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResultOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResultOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResultOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResultOrBuilder.java
index 944608111e3..a1b85912884 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResultOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/AdminResultOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface AdminResultOrBuilder extends
+public interface AdminResultOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.AdminResult)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Results of cloud backup related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
+   *
    * @return Whether the backupResponse field is set.
    */
   boolean hasBackupResponse();
   /**
+   *
+   *
    * 
    * Results of cloud backup related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudBackupResponse backup_response = 1;
+   *
    * @return The backupResponse.
    */
   com.google.spanner.executor.v1.CloudBackupResponse getBackupResponse();
   /**
+   *
+   *
    * 
    * Results of cloud backup related actions.
    * 

@@ -36,24 +60,32 @@ public interface AdminResultOrBuilder extends
   com.google.spanner.executor.v1.CloudBackupResponseOrBuilder getBackupResponseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Results of operation related actions.
    * 

    *
    * .google.spanner.executor.v1.OperationResponse operation_response = 2;
+   *
    * @return Whether the operationResponse field is set.
    */
   boolean hasOperationResponse();
   /**
+   *
+   *
    * 
    * Results of operation related actions.
    * 

    *
    * .google.spanner.executor.v1.OperationResponse operation_response = 2;
+   *
    * @return The operationResponse.
    */
   com.google.spanner.executor.v1.OperationResponse getOperationResponse();
   /**
+   *
+   *
    * 
    * Results of operation related actions.
    * 

@@ -63,24 +95,32 @@ public interface AdminResultOrBuilder extends
   com.google.spanner.executor.v1.OperationResponseOrBuilder getOperationResponseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Results of database related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
+   *
    * @return Whether the databaseResponse field is set.
    */
   boolean hasDatabaseResponse();
   /**
+   *
+   *
    * 
    * Results of database related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudDatabaseResponse database_response = 3;
+   *
    * @return The databaseResponse.
    */
   com.google.spanner.executor.v1.CloudDatabaseResponse getDatabaseResponse();
   /**
+   *
+   *
    * 
    * Results of database related actions.
    * 

@@ -90,24 +130,32 @@ public interface AdminResultOrBuilder extends
   com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder getDatabaseResponseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Results of instance related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
+   *
    * @return Whether the instanceResponse field is set.
    */
   boolean hasInstanceResponse();
   /**
+   *
+   *
    * 
    * Results of instance related actions.
    * 

    *
    * .google.spanner.executor.v1.CloudInstanceResponse instance_response = 4;
+   *
    * @return The instanceResponse.
    */
   com.google.spanner.executor.v1.CloudInstanceResponse getInstanceResponse();
   /**
+   *
+   *
    * 
    * Results of instance related actions.
    * 

@@ -117,29 +165,41 @@ public interface AdminResultOrBuilder extends
   com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder getInstanceResponseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Results of instance config related actions.
    * 

    *
-   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * 
+   *
    * @return Whether the instanceConfigResponse field is set.
    */
   boolean hasInstanceConfigResponse();
   /**
+   *
+   *
    * 
    * Results of instance config related actions.
    * 

    *
-   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * 
+   *
    * @return The instanceConfigResponse.
    */
   com.google.spanner.executor.v1.CloudInstanceConfigResponse getInstanceConfigResponse();
   /**
+   *
+   *
    * 
    * Results of instance config related actions.
    * 

    *
-   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * .google.spanner.executor.v1.CloudInstanceConfigResponse instance_config_response = 5;
+   * 
    */
-  com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder getInstanceConfigResponseOrBuilder();
+  com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder
+      getInstanceConfigResponseOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlAction.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlAction.java
index 566565bcbea..b4649d75064 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,49 +20,56 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Batch of DML statements invoked using batched execution.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.BatchDmlAction}
  */
-public final class BatchDmlAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchDmlAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.BatchDmlAction)
     BatchDmlActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchDmlAction.newBuilder() to construct.
   private BatchDmlAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchDmlAction() {
     updates_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchDmlAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchDmlAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_BatchDmlAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchDmlAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_BatchDmlAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.BatchDmlAction.class, com.google.spanner.executor.v1.BatchDmlAction.Builder.class);
+            com.google.spanner.executor.v1.BatchDmlAction.class,
+            com.google.spanner.executor.v1.BatchDmlAction.Builder.class);
   }
 
   public static final int UPDATES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List updates_;
   /**
+   *
+   *
    * 
    * DML statements.
    * 

@@ -59,6 +81,8 @@ public java.util.List getUpdatesList
     return updates_;
   }
   /**
+   *
+   *
    * 
    * DML statements.
    * 

@@ -66,11 +90,13 @@ public java.util.List getUpdatesList
    * repeated .google.spanner.executor.v1.QueryAction updates = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getUpdatesOrBuilderList() {
     return updates_;
   }
   /**
+   *
+   *
    * 
    * DML statements.
    * 

@@ -82,6 +108,8 @@ public int getUpdatesCount() {
     return updates_.size();
   }
   /**
+   *
+   *
    * 
    * DML statements.
    * 

@@ -93,6 +121,8 @@ public com.google.spanner.executor.v1.QueryAction getUpdates(int index) {
     return updates_.get(index);
   }
   /**
+   *
+   *
    * 
    * DML statements.
    * 

@@ -100,12 +130,12 @@ public com.google.spanner.executor.v1.QueryAction getUpdates(int index) {
    * repeated .google.spanner.executor.v1.QueryAction updates = 1;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(int index) {
     return updates_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -117,8 +147,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < updates_.size(); i++) {
       output.writeMessage(1, updates_.get(i));
     }
@@ -132,8 +161,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < updates_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, updates_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, updates_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -143,15 +171,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.BatchDmlAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.BatchDmlAction other = (com.google.spanner.executor.v1.BatchDmlAction) obj;
+    com.google.spanner.executor.v1.BatchDmlAction other =
+        (com.google.spanner.executor.v1.BatchDmlAction) obj;
 
-    if (!getUpdatesList()
-        .equals(other.getUpdatesList())) return false;
+    if (!getUpdatesList().equals(other.getUpdatesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -172,132 +200,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.BatchDmlAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.BatchDmlAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.BatchDmlAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.BatchDmlAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.BatchDmlAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Batch of DML statements invoked using batched execution.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.BatchDmlAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.BatchDmlAction)
       com.google.spanner.executor.v1.BatchDmlActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchDmlAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_BatchDmlAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchDmlAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_BatchDmlAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.BatchDmlAction.class, com.google.spanner.executor.v1.BatchDmlAction.Builder.class);
+              com.google.spanner.executor.v1.BatchDmlAction.class,
+              com.google.spanner.executor.v1.BatchDmlAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.BatchDmlAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -313,9 +345,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchDmlAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_BatchDmlAction_descriptor;
     }
 
     @java.lang.Override
@@ -334,9 +366,12 @@ public com.google.spanner.executor.v1.BatchDmlAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.BatchDmlAction buildPartial() {
-      com.google.spanner.executor.v1.BatchDmlAction result = new com.google.spanner.executor.v1.BatchDmlAction(this);
+      com.google.spanner.executor.v1.BatchDmlAction result =
+          new com.google.spanner.executor.v1.BatchDmlAction(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -361,38 +396,39 @@ private void buildPartial0(com.google.spanner.executor.v1.BatchDmlAction result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.BatchDmlAction) {
-        return mergeFrom((com.google.spanner.executor.v1.BatchDmlAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.BatchDmlAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -419,9 +455,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.BatchDmlAction other) {
             updatesBuilder_ = null;
             updates_ = other.updates_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            updatesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getUpdatesFieldBuilder() : null;
+            updatesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getUpdatesFieldBuilder()
+                    : null;
           } else {
             updatesBuilder_.addAllMessages(other.updates_);
           }
@@ -453,25 +490,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.executor.v1.QueryAction m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.QueryAction.parser(),
-                      extensionRegistry);
-              if (updatesBuilder_ == null) {
-                ensureUpdatesIsMutable();
-                updates_.add(m);
-              } else {
-                updatesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.executor.v1.QueryAction m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.QueryAction.parser(), extensionRegistry);
+                if (updatesBuilder_ == null) {
+                  ensureUpdatesIsMutable();
+                  updates_.add(m);
+                } else {
+                  updatesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -481,21 +519,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List updates_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureUpdatesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         updates_ = new java.util.ArrayList(updates_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> updatesBuilder_;
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
+        updatesBuilder_;
 
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -510,6 +555,8 @@ public java.util.List getUpdatesList
       }
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -524,6 +571,8 @@ public int getUpdatesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -538,14 +587,15 @@ public com.google.spanner.executor.v1.QueryAction getUpdates(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public Builder setUpdates(
-        int index, com.google.spanner.executor.v1.QueryAction value) {
+    public Builder setUpdates(int index, com.google.spanner.executor.v1.QueryAction value) {
       if (updatesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -559,6 +609,8 @@ public Builder setUpdates(
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -577,6 +629,8 @@ public Builder setUpdates(
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -597,14 +651,15 @@ public Builder addUpdates(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public Builder addUpdates(
-        int index, com.google.spanner.executor.v1.QueryAction value) {
+    public Builder addUpdates(int index, com.google.spanner.executor.v1.QueryAction value) {
       if (updatesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -618,14 +673,15 @@ public Builder addUpdates(
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public Builder addUpdates(
-        com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
+    public Builder addUpdates(com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
       if (updatesBuilder_ == null) {
         ensureUpdatesIsMutable();
         updates_.add(builderForValue.build());
@@ -636,6 +692,8 @@ public Builder addUpdates(
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -654,6 +712,8 @@ public Builder addUpdates(
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -664,8 +724,7 @@ public Builder addAllUpdates(
         java.lang.Iterable values) {
       if (updatesBuilder_ == null) {
         ensureUpdatesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, updates_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, updates_);
         onChanged();
       } else {
         updatesBuilder_.addAllMessages(values);
@@ -673,6 +732,8 @@ public Builder addAllUpdates(
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -690,6 +751,8 @@ public Builder clearUpdates() {
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -707,39 +770,44 @@ public Builder removeUpdates(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public com.google.spanner.executor.v1.QueryAction.Builder getUpdatesBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.QueryAction.Builder getUpdatesBuilder(int index) {
       return getUpdatesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(int index) {
       if (updatesBuilder_ == null) {
-        return updates_.get(index);  } else {
+        return updates_.get(index);
+      } else {
         return updatesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public java.util.List 
-         getUpdatesOrBuilderList() {
+    public java.util.List
+        getUpdatesOrBuilderList() {
       if (updatesBuilder_ != null) {
         return updatesBuilder_.getMessageOrBuilderList();
       } else {
@@ -747,6 +815,8 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

@@ -754,49 +824,55 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
     public com.google.spanner.executor.v1.QueryAction.Builder addUpdatesBuilder() {
-      return getUpdatesFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.QueryAction.getDefaultInstance());
+      return getUpdatesFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.QueryAction.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public com.google.spanner.executor.v1.QueryAction.Builder addUpdatesBuilder(
-        int index) {
-      return getUpdatesFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.QueryAction.getDefaultInstance());
+    public com.google.spanner.executor.v1.QueryAction.Builder addUpdatesBuilder(int index) {
+      return getUpdatesFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.QueryAction.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * DML statements.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction updates = 1;
      */
-    public java.util.List 
-         getUpdatesBuilderList() {
+    public java.util.List
+        getUpdatesBuilderList() {
       return getUpdatesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> 
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
         getUpdatesFieldBuilder() {
       if (updatesBuilder_ == null) {
-        updatesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder>(
-                updates_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        updatesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.QueryAction,
+                com.google.spanner.executor.v1.QueryAction.Builder,
+                com.google.spanner.executor.v1.QueryActionOrBuilder>(
+                updates_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         updates_ = null;
       }
       return updatesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -806,12 +882,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.BatchDmlAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.BatchDmlAction)
   private static final com.google.spanner.executor.v1.BatchDmlAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.BatchDmlAction();
   }
@@ -820,27 +896,27 @@ public static com.google.spanner.executor.v1.BatchDmlAction getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchDmlAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchDmlAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -855,6 +931,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.BatchDmlAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlActionOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlActionOrBuilder.java
index 218e11a857c..12d77f73acc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchDmlActionOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface BatchDmlActionOrBuilder extends
+public interface BatchDmlActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.BatchDmlAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * DML statements.
    * 

    *
    * repeated .google.spanner.executor.v1.QueryAction updates = 1;
    */
-  java.util.List 
-      getUpdatesList();
+  java.util.List getUpdatesList();
   /**
+   *
+   *
    * 
    * DML statements.
    * 

@@ -26,6 +45,8 @@ public interface BatchDmlActionOrBuilder extends
    */
   com.google.spanner.executor.v1.QueryAction getUpdates(int index);
   /**
+   *
+   *
    * 
    * DML statements.
    * 

@@ -34,21 +55,24 @@ public interface BatchDmlActionOrBuilder extends
    */
   int getUpdatesCount();
   /**
+   *
+   *
    * 
    * DML statements.
    * 

    *
    * repeated .google.spanner.executor.v1.QueryAction updates = 1;
    */
-  java.util.List 
+  java.util.List
       getUpdatesOrBuilderList();
   /**
+   *
+   *
    * 
    * DML statements.
    * 

    *
    * repeated .google.spanner.executor.v1.QueryAction updates = 1;
    */
-  com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.QueryActionOrBuilder getUpdatesOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartition.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartition.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartition.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartition.java
index b46091bedd5..1735e190d64 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartition.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartition.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Identifies a database partition generated for a particular read or query. To
  * read rows from the partition, use ExecutePartitionAction.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.BatchPartition}
  */
-public final class BatchPartition extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchPartition extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.BatchPartition)
     BatchPartitionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchPartition.newBuilder() to construct.
   private BatchPartition(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchPartition() {
     partition_ = com.google.protobuf.ByteString.EMPTY;
     partitionToken_ = com.google.protobuf.ByteString.EMPTY;
@@ -30,33 +48,37 @@ private BatchPartition() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchPartition();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchPartition_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_BatchPartition_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchPartition_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_BatchPartition_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.BatchPartition.class, com.google.spanner.executor.v1.BatchPartition.Builder.class);
+            com.google.spanner.executor.v1.BatchPartition.class,
+            com.google.spanner.executor.v1.BatchPartition.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARTITION_FIELD_NUMBER = 1;
   private com.google.protobuf.ByteString partition_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * Serialized Partition instance.
    * 

    *
    * bytes partition = 1;
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -67,11 +89,14 @@ public com.google.protobuf.ByteString getPartition() {
   public static final int PARTITION_TOKEN_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * The partition token decrypted from partition.
    * 

    *
    * bytes partition_token = 2;
+   *
    * @return The partitionToken.
    */
   @java.lang.Override
@@ -80,15 +105,19 @@ public com.google.protobuf.ByteString getPartitionToken() {
   }
 
   public static final int TABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object table_ = "";
   /**
+   *
+   *
    * 
    * Table name is set iff the partition was generated for a read (as opposed to
    * a query).
    * 

    *
    * optional string table = 3;
+   *
    * @return Whether the table field is set.
    */
   @java.lang.Override
@@ -96,12 +125,15 @@ public boolean hasTable() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Table name is set iff the partition was generated for a read (as opposed to
    * a query).
    * 

    *
    * optional string table = 3;
+   *
    * @return The table.
    */
   @java.lang.Override
@@ -110,30 +142,30 @@ public java.lang.String getTable() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       table_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Table name is set iff the partition was generated for a read (as opposed to
    * a query).
    * 

    *
    * optional string table = 3;
+   *
    * @return The bytes for table.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTableBytes() {
+  public com.google.protobuf.ByteString getTableBytes() {
     java.lang.Object ref = table_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       table_ = b;
       return b;
     } else {
@@ -142,14 +174,18 @@ public java.lang.String getTable() {
   }
 
   public static final int INDEX_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object index_ = "";
   /**
+   *
+   *
    * 
    * Index name if the partition was generated for an index read.
    * 

    *
    * optional string index = 4;
+   *
    * @return Whether the index field is set.
    */
   @java.lang.Override
@@ -157,11 +193,14 @@ public boolean hasIndex() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Index name if the partition was generated for an index read.
    * 

    *
    * optional string index = 4;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -170,29 +209,29 @@ public java.lang.String getIndex() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       index_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Index name if the partition was generated for an index read.
    * 

    *
    * optional string index = 4;
+   *
    * @return The bytes for index.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIndexBytes() {
+  public com.google.protobuf.ByteString getIndexBytes() {
     java.lang.Object ref = index_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       index_ = b;
       return b;
     } else {
@@ -201,6 +240,7 @@ public java.lang.String getIndex() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -212,8 +252,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!partition_.isEmpty()) {
       output.writeBytes(1, partition_);
     }
@@ -236,12 +275,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (!partition_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(1, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(1, partition_);
     }
     if (!partitionToken_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(2, partitionToken_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, partitionToken_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, table_);
@@ -257,26 +294,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.BatchPartition)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.BatchPartition other = (com.google.spanner.executor.v1.BatchPartition) obj;
+    com.google.spanner.executor.v1.BatchPartition other =
+        (com.google.spanner.executor.v1.BatchPartition) obj;
 
-    if (!getPartition()
-        .equals(other.getPartition())) return false;
-    if (!getPartitionToken()
-        .equals(other.getPartitionToken())) return false;
+    if (!getPartition().equals(other.getPartition())) return false;
+    if (!getPartitionToken().equals(other.getPartitionToken())) return false;
     if (hasTable() != other.hasTable()) return false;
     if (hasTable()) {
-      if (!getTable()
-          .equals(other.getTable())) return false;
+      if (!getTable().equals(other.getTable())) return false;
     }
     if (hasIndex() != other.hasIndex()) return false;
     if (hasIndex()) {
-      if (!getIndex()
-          .equals(other.getIndex())) return false;
+      if (!getIndex().equals(other.getIndex())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -306,99 +340,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.BatchPartition parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.BatchPartition parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.BatchPartition parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.BatchPartition parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.BatchPartition parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.BatchPartition parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.BatchPartition prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Identifies a database partition generated for a particular read or query. To
    * read rows from the partition, use ExecutePartitionAction.
@@ -406,33 +445,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.BatchPartition}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.BatchPartition)
       com.google.spanner.executor.v1.BatchPartitionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchPartition_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_BatchPartition_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchPartition_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_BatchPartition_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.BatchPartition.class, com.google.spanner.executor.v1.BatchPartition.Builder.class);
+              com.google.spanner.executor.v1.BatchPartition.class,
+              com.google.spanner.executor.v1.BatchPartition.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.BatchPartition.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -445,9 +483,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_BatchPartition_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_BatchPartition_descriptor;
     }
 
     @java.lang.Override
@@ -466,8 +504,11 @@ public com.google.spanner.executor.v1.BatchPartition build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.BatchPartition buildPartial() {
-      com.google.spanner.executor.v1.BatchPartition result = new com.google.spanner.executor.v1.BatchPartition(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.BatchPartition result =
+          new com.google.spanner.executor.v1.BatchPartition(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -496,38 +537,39 @@ private void buildPartial0(com.google.spanner.executor.v1.BatchPartition result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.BatchPartition) {
-        return mergeFrom((com.google.spanner.executor.v1.BatchPartition)other);
+        return mergeFrom((com.google.spanner.executor.v1.BatchPartition) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -578,32 +620,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              partition_ = input.readBytes();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              partitionToken_ = input.readBytes();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              table_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              index_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                partition_ = input.readBytes();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                partitionToken_ = input.readBytes();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                table_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                index_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -613,15 +660,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.ByteString partition_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * Serialized Partition instance.
      * 

      *
      * bytes partition = 1;
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -629,27 +680,35 @@ public com.google.protobuf.ByteString getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * Serialized Partition instance.
      * 

      *
      * bytes partition = 1;
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       partition_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Serialized Partition instance.
      * 

      *
      * bytes partition = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -661,11 +720,14 @@ public Builder clearPartition() {
 
     private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * The partition token decrypted from partition.
      * 

      *
      * bytes partition_token = 2;
+     *
      * @return The partitionToken.
      */
     @java.lang.Override
@@ -673,27 +735,35 @@ public com.google.protobuf.ByteString getPartitionToken() {
       return partitionToken_;
     }
     /**
+     *
+     *
      * 
      * The partition token decrypted from partition.
      * 

      *
      * bytes partition_token = 2;
+     *
      * @param value The partitionToken to set.
      * @return This builder for chaining.
      */
     public Builder setPartitionToken(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       partitionToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition token decrypted from partition.
      * 

      *
      * bytes partition_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionToken() {
@@ -705,31 +775,36 @@ public Builder clearPartitionToken() {
 
     private java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * Table name is set iff the partition was generated for a read (as opposed to
      * a query).
      * 

      *
      * optional string table = 3;
+     *
      * @return Whether the table field is set.
      */
     public boolean hasTable() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Table name is set iff the partition was generated for a read (as opposed to
      * a query).
      * 

      *
      * optional string table = 3;
+     *
      * @return The table.
      */
     public java.lang.String getTable() {
       java.lang.Object ref = table_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
@@ -738,21 +813,22 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Table name is set iff the partition was generated for a read (as opposed to
      * a query).
      * 

      *
      * optional string table = 3;
+     *
      * @return The bytes for table.
      */
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -760,30 +836,37 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Table name is set iff the partition was generated for a read (as opposed to
      * a query).
      * 

      *
      * optional string table = 3;
+     *
      * @param value The table to set.
      * @return This builder for chaining.
      */
-    public Builder setTable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       table_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Table name is set iff the partition was generated for a read (as opposed to
      * a query).
      * 

      *
      * optional string table = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTable() {
@@ -793,18 +876,22 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Table name is set iff the partition was generated for a read (as opposed to
      * a query).
      * 

      *
      * optional string table = 3;
+     *
      * @param value The bytes for table to set.
      * @return This builder for chaining.
      */
-    public Builder setTableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       table_ = value;
       bitField0_ |= 0x00000004;
@@ -814,29 +901,34 @@ public Builder setTableBytes(
 
     private java.lang.Object index_ = "";
     /**
+     *
+     *
      * 
      * Index name if the partition was generated for an index read.
      * 

      *
      * optional string index = 4;
+     *
      * @return Whether the index field is set.
      */
     public boolean hasIndex() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Index name if the partition was generated for an index read.
      * 

      *
      * optional string index = 4;
+     *
      * @return The index.
      */
     public java.lang.String getIndex() {
       java.lang.Object ref = index_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         index_ = s;
         return s;
@@ -845,20 +937,21 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * Index name if the partition was generated for an index read.
      * 

      *
      * optional string index = 4;
+     *
      * @return The bytes for index.
      */
-    public com.google.protobuf.ByteString
-        getIndexBytes() {
+    public com.google.protobuf.ByteString getIndexBytes() {
       java.lang.Object ref = index_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         index_ = b;
         return b;
       } else {
@@ -866,28 +959,35 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * Index name if the partition was generated for an index read.
      * 

      *
      * optional string index = 4;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndex(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndex(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       index_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Index name if the partition was generated for an index read.
      * 

      *
      * optional string index = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -897,26 +997,30 @@ public Builder clearIndex() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Index name if the partition was generated for an index read.
      * 

      *
      * optional string index = 4;
+     *
      * @param value The bytes for index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndexBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndexBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       index_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -926,12 +1030,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.BatchPartition)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.BatchPartition)
   private static final com.google.spanner.executor.v1.BatchPartition DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.BatchPartition();
   }
@@ -940,27 +1044,27 @@ public static com.google.spanner.executor.v1.BatchPartition getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchPartition parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchPartition parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -975,6 +1079,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.BatchPartition getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartitionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartitionOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartitionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartitionOrBuilder.java
index 9d99389b80c..3d27e245ec7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartitionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/BatchPartitionOrBuilder.java
@@ -1,91 +1,129 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface BatchPartitionOrBuilder extends
+public interface BatchPartitionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.BatchPartition)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Serialized Partition instance.
    * 

    *
    * bytes partition = 1;
+   *
    * @return The partition.
    */
   com.google.protobuf.ByteString getPartition();
 
   /**
+   *
+   *
    * 
    * The partition token decrypted from partition.
    * 

    *
    * bytes partition_token = 2;
+   *
    * @return The partitionToken.
    */
   com.google.protobuf.ByteString getPartitionToken();
 
   /**
+   *
+   *
    * 
    * Table name is set iff the partition was generated for a read (as opposed to
    * a query).
    * 

    *
    * optional string table = 3;
+   *
    * @return Whether the table field is set.
    */
   boolean hasTable();
   /**
+   *
+   *
    * 
    * Table name is set iff the partition was generated for a read (as opposed to
    * a query).
    * 

    *
    * optional string table = 3;
+   *
    * @return The table.
    */
   java.lang.String getTable();
   /**
+   *
+   *
    * 
    * Table name is set iff the partition was generated for a read (as opposed to
    * a query).
    * 

    *
    * optional string table = 3;
+   *
    * @return The bytes for table.
    */
-  com.google.protobuf.ByteString
-      getTableBytes();
+  com.google.protobuf.ByteString getTableBytes();
 
   /**
+   *
+   *
    * 
    * Index name if the partition was generated for an index read.
    * 

    *
    * optional string index = 4;
+   *
    * @return Whether the index field is set.
    */
   boolean hasIndex();
   /**
+   *
+   *
    * 
    * Index name if the partition was generated for an index read.
    * 

    *
    * optional string index = 4;
+   *
    * @return The index.
    */
   java.lang.String getIndex();
   /**
+   *
+   *
    * 
    * Index name if the partition was generated for an index read.
    * 

    *
    * optional string index = 4;
+   *
    * @return The bytes for index.
    */
-  com.google.protobuf.ByteString
-      getIndexBytes();
+  com.google.protobuf.ByteString getIndexBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationAction.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationAction.java
index 85c499d33ce..9b15a5bbbb9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,54 +20,62 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that cancels an operation.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.CancelOperationAction}
  */
-public final class CancelOperationAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CancelOperationAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CancelOperationAction)
     CancelOperationActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CancelOperationAction.newBuilder() to construct.
   private CancelOperationAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CancelOperationAction() {
     operation_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CancelOperationAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CancelOperationAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CancelOperationAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CancelOperationAction.class, com.google.spanner.executor.v1.CancelOperationAction.Builder.class);
+            com.google.spanner.executor.v1.CancelOperationAction.class,
+            com.google.spanner.executor.v1.CancelOperationAction.Builder.class);
   }
 
   public static final int OPERATION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object operation_ = "";
   /**
+   *
+   *
    * 
    * The name of the operation resource to be cancelled.
    * 

    *
    * string operation = 1;
+   *
    * @return The operation.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getOperation() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       operation_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the operation resource to be cancelled.
    * 

    *
    * string operation = 1;
+   *
    * @return The bytes for operation.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOperationBytes() {
+  public com.google.protobuf.ByteString getOperationBytes() {
     java.lang.Object ref = operation_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       operation_ = b;
       return b;
     } else {
@@ -92,6 +115,7 @@ public java.lang.String getOperation() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(operation_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, operation_);
     }
@@ -128,15 +151,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CancelOperationAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CancelOperationAction other = (com.google.spanner.executor.v1.CancelOperationAction) obj;
+    com.google.spanner.executor.v1.CancelOperationAction other =
+        (com.google.spanner.executor.v1.CancelOperationAction) obj;
 
-    if (!getOperation()
-        .equals(other.getOperation())) return false;
+    if (!getOperation().equals(other.getOperation())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,131 +179,135 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CancelOperationAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CancelOperationAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CancelOperationAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CancelOperationAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.CancelOperationAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that cancels an operation.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.CancelOperationAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CancelOperationAction)
       com.google.spanner.executor.v1.CancelOperationActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CancelOperationAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CancelOperationAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CancelOperationAction.class, com.google.spanner.executor.v1.CancelOperationAction.Builder.class);
+              com.google.spanner.executor.v1.CancelOperationAction.class,
+              com.google.spanner.executor.v1.CancelOperationAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CancelOperationAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +317,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +338,11 @@ public com.google.spanner.executor.v1.CancelOperationAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CancelOperationAction buildPartial() {
-      com.google.spanner.executor.v1.CancelOperationAction result = new com.google.spanner.executor.v1.CancelOperationAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.CancelOperationAction result =
+          new com.google.spanner.executor.v1.CancelOperationAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +358,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CancelOperationAction
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CancelOperationAction) {
-        return mergeFrom((com.google.spanner.executor.v1.CancelOperationAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.CancelOperationAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,7 +398,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CancelOperationAction other) {
-      if (other == com.google.spanner.executor.v1.CancelOperationAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CancelOperationAction.getDefaultInstance())
+        return this;
       if (!other.getOperation().isEmpty()) {
         operation_ = other.operation_;
         bitField0_ |= 0x00000001;
@@ -399,17 +431,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              operation_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                operation_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +453,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object operation_ = "";
     /**
+     *
+     *
      * 
      * The name of the operation resource to be cancelled.
      * 

      *
      * string operation = 1;
+     *
      * @return The operation.
      */
     public java.lang.String getOperation() {
       java.lang.Object ref = operation_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         operation_ = s;
         return s;
@@ -443,20 +480,21 @@ public java.lang.String getOperation() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource to be cancelled.
      * 

      *
      * string operation = 1;
+     *
      * @return The bytes for operation.
      */
-    public com.google.protobuf.ByteString
-        getOperationBytes() {
+    public com.google.protobuf.ByteString getOperationBytes() {
       java.lang.Object ref = operation_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         operation_ = b;
         return b;
       } else {
@@ -464,28 +502,35 @@ public java.lang.String getOperation() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource to be cancelled.
      * 

      *
      * string operation = 1;
+     *
      * @param value The operation to set.
      * @return This builder for chaining.
      */
-    public Builder setOperation(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperation(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       operation_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource to be cancelled.
      * 

      *
      * string operation = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOperation() {
@@ -495,26 +540,30 @@ public Builder clearOperation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource to be cancelled.
      * 

      *
      * string operation = 1;
+     *
      * @param value The bytes for operation to set.
      * @return This builder for chaining.
      */
-    public Builder setOperationBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperationBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       operation_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +573,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CancelOperationAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CancelOperationAction)
   private static final com.google.spanner.executor.v1.CancelOperationAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CancelOperationAction();
   }
@@ -538,27 +587,27 @@ public static com.google.spanner.executor.v1.CancelOperationAction getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CancelOperationAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CancelOperationAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +622,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.CancelOperationAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java
new file mode 100644
index 00000000000..ba6955f38bd
--- /dev/null
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CancelOperationActionOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/executor/v1/cloud_executor.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.executor.v1;
+
+public interface CancelOperationActionOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CancelOperationAction)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The name of the operation resource to be cancelled.
+   * 

+   *
+   * string operation = 1;
+   *
+   * @return The operation.
+   */
+  java.lang.String getOperation();
+  /**
+   *
+   *
+   * 
+   * The name of the operation resource to be cancelled.
+   * 

+   *
+   * string operation = 1;
+   *
+   * @return The bytes for operation.
+   */
+  com.google.protobuf.ByteString getOperationBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecord.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecord.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecord.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecord.java
index 22cc279fdfa..e142ee1500d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecord.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecord.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Raw ChangeStream records.
  * Encodes one of: DataChangeRecord, HeartbeatRecord, ChildPartitionsRecord
@@ -13,49 +30,54 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.ChangeStreamRecord}
  */
-public final class ChangeStreamRecord extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ChangeStreamRecord extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ChangeStreamRecord)
     ChangeStreamRecordOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ChangeStreamRecord.newBuilder() to construct.
   private ChangeStreamRecord(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ChangeStreamRecord() {
-  }
+
+  private ChangeStreamRecord() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ChangeStreamRecord();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChangeStreamRecord_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ChangeStreamRecord_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ChangeStreamRecord.class, com.google.spanner.executor.v1.ChangeStreamRecord.Builder.class);
+            com.google.spanner.executor.v1.ChangeStreamRecord.class,
+            com.google.spanner.executor.v1.ChangeStreamRecord.Builder.class);
   }
 
   private int recordCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object record_;
+
   public enum RecordCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     DATA_CHANGE(1),
     CHILD_PARTITION(2),
     HEARTBEAT(3),
     RECORD_NOT_SET(0);
     private final int value;
+
     private RecordCase(int value) {
       this.value = value;
     }
@@ -71,31 +93,38 @@ public static RecordCase valueOf(int value) {
 
     public static RecordCase forNumber(int value) {
       switch (value) {
-        case 1: return DATA_CHANGE;
-        case 2: return CHILD_PARTITION;
-        case 3: return HEARTBEAT;
-        case 0: return RECORD_NOT_SET;
-        default: return null;
+        case 1:
+          return DATA_CHANGE;
+        case 2:
+          return CHILD_PARTITION;
+        case 3:
+          return HEARTBEAT;
+        case 0:
+          return RECORD_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RecordCase
-  getRecordCase() {
-    return RecordCase.forNumber(
-        recordCase_);
+  public RecordCase getRecordCase() {
+    return RecordCase.forNumber(recordCase_);
   }
 
   public static final int DATA_CHANGE_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Data change record.
    * 

    *
    * .google.spanner.executor.v1.DataChangeRecord data_change = 1;
+   *
    * @return Whether the dataChange field is set.
    */
   @java.lang.Override
@@ -103,21 +132,26 @@ public boolean hasDataChange() {
     return recordCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Data change record.
    * 

    *
    * .google.spanner.executor.v1.DataChangeRecord data_change = 1;
+   *
    * @return The dataChange.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.DataChangeRecord getDataChange() {
     if (recordCase_ == 1) {
-       return (com.google.spanner.executor.v1.DataChangeRecord) record_;
+      return (com.google.spanner.executor.v1.DataChangeRecord) record_;
     }
     return com.google.spanner.executor.v1.DataChangeRecord.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Data change record.
    * 

@@ -127,18 +161,21 @@ public com.google.spanner.executor.v1.DataChangeRecord getDataChange() {
   @java.lang.Override
   public com.google.spanner.executor.v1.DataChangeRecordOrBuilder getDataChangeOrBuilder() {
     if (recordCase_ == 1) {
-       return (com.google.spanner.executor.v1.DataChangeRecord) record_;
+      return (com.google.spanner.executor.v1.DataChangeRecord) record_;
     }
     return com.google.spanner.executor.v1.DataChangeRecord.getDefaultInstance();
   }
 
   public static final int CHILD_PARTITION_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Child partitions record.
    * 

    *
    * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
+   *
    * @return Whether the childPartition field is set.
    */
   @java.lang.Override
@@ -146,21 +183,26 @@ public boolean hasChildPartition() {
     return recordCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Child partitions record.
    * 

    *
    * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
+   *
    * @return The childPartition.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ChildPartitionsRecord getChildPartition() {
     if (recordCase_ == 2) {
-       return (com.google.spanner.executor.v1.ChildPartitionsRecord) record_;
+      return (com.google.spanner.executor.v1.ChildPartitionsRecord) record_;
     }
     return com.google.spanner.executor.v1.ChildPartitionsRecord.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Child partitions record.
    * 

@@ -168,20 +210,24 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord getChildPartition()
    * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder getChildPartitionOrBuilder() {
+  public com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder
+      getChildPartitionOrBuilder() {
     if (recordCase_ == 2) {
-       return (com.google.spanner.executor.v1.ChildPartitionsRecord) record_;
+      return (com.google.spanner.executor.v1.ChildPartitionsRecord) record_;
     }
     return com.google.spanner.executor.v1.ChildPartitionsRecord.getDefaultInstance();
   }
 
   public static final int HEARTBEAT_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Heartbeat record.
    * 

    *
    * .google.spanner.executor.v1.HeartbeatRecord heartbeat = 3;
+   *
    * @return Whether the heartbeat field is set.
    */
   @java.lang.Override
@@ -189,21 +235,26 @@ public boolean hasHeartbeat() {
     return recordCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Heartbeat record.
    * 

    *
    * .google.spanner.executor.v1.HeartbeatRecord heartbeat = 3;
+   *
    * @return The heartbeat.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.HeartbeatRecord getHeartbeat() {
     if (recordCase_ == 3) {
-       return (com.google.spanner.executor.v1.HeartbeatRecord) record_;
+      return (com.google.spanner.executor.v1.HeartbeatRecord) record_;
     }
     return com.google.spanner.executor.v1.HeartbeatRecord.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Heartbeat record.
    * 

@@ -213,12 +264,13 @@ public com.google.spanner.executor.v1.HeartbeatRecord getHeartbeat() {
   @java.lang.Override
   public com.google.spanner.executor.v1.HeartbeatRecordOrBuilder getHeartbeatOrBuilder() {
     if (recordCase_ == 3) {
-       return (com.google.spanner.executor.v1.HeartbeatRecord) record_;
+      return (com.google.spanner.executor.v1.HeartbeatRecord) record_;
     }
     return com.google.spanner.executor.v1.HeartbeatRecord.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -230,8 +282,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (recordCase_ == 1) {
       output.writeMessage(1, (com.google.spanner.executor.v1.DataChangeRecord) record_);
     }
@@ -251,16 +302,19 @@ public int getSerializedSize() {
 
     size = 0;
     if (recordCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.spanner.executor.v1.DataChangeRecord) record_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.spanner.executor.v1.DataChangeRecord) record_);
     }
     if (recordCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.spanner.executor.v1.ChildPartitionsRecord) record_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.spanner.executor.v1.ChildPartitionsRecord) record_);
     }
     if (recordCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.spanner.executor.v1.HeartbeatRecord) record_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.spanner.executor.v1.HeartbeatRecord) record_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -270,26 +324,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ChangeStreamRecord)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ChangeStreamRecord other = (com.google.spanner.executor.v1.ChangeStreamRecord) obj;
+    com.google.spanner.executor.v1.ChangeStreamRecord other =
+        (com.google.spanner.executor.v1.ChangeStreamRecord) obj;
 
     if (!getRecordCase().equals(other.getRecordCase())) return false;
     switch (recordCase_) {
       case 1:
-        if (!getDataChange()
-            .equals(other.getDataChange())) return false;
+        if (!getDataChange().equals(other.getDataChange())) return false;
         break;
       case 2:
-        if (!getChildPartition()
-            .equals(other.getChildPartition())) return false;
+        if (!getChildPartition().equals(other.getChildPartition())) return false;
         break;
       case 3:
-        if (!getHeartbeat()
-            .equals(other.getHeartbeat())) return false;
+        if (!getHeartbeat().equals(other.getHeartbeat())) return false;
         break;
       case 0:
       default:
@@ -327,98 +379,103 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ChangeStreamRecord parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ChangeStreamRecord parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ChangeStreamRecord parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.ChangeStreamRecord prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Raw ChangeStream records.
    * Encodes one of: DataChangeRecord, HeartbeatRecord, ChildPartitionsRecord
@@ -427,33 +484,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.ChangeStreamRecord}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ChangeStreamRecord)
       com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChangeStreamRecord_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChangeStreamRecord_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ChangeStreamRecord.class, com.google.spanner.executor.v1.ChangeStreamRecord.Builder.class);
+              com.google.spanner.executor.v1.ChangeStreamRecord.class,
+              com.google.spanner.executor.v1.ChangeStreamRecord.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ChangeStreamRecord.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -473,9 +529,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor;
     }
 
     @java.lang.Override
@@ -494,8 +550,11 @@ public com.google.spanner.executor.v1.ChangeStreamRecord build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ChangeStreamRecord buildPartial() {
-      com.google.spanner.executor.v1.ChangeStreamRecord result = new com.google.spanner.executor.v1.ChangeStreamRecord(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ChangeStreamRecord result =
+          new com.google.spanner.executor.v1.ChangeStreamRecord(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -508,16 +567,13 @@ private void buildPartial0(com.google.spanner.executor.v1.ChangeStreamRecord res
     private void buildPartialOneofs(com.google.spanner.executor.v1.ChangeStreamRecord result) {
       result.recordCase_ = recordCase_;
       result.record_ = this.record_;
-      if (recordCase_ == 1 &&
-          dataChangeBuilder_ != null) {
+      if (recordCase_ == 1 && dataChangeBuilder_ != null) {
         result.record_ = dataChangeBuilder_.build();
       }
-      if (recordCase_ == 2 &&
-          childPartitionBuilder_ != null) {
+      if (recordCase_ == 2 && childPartitionBuilder_ != null) {
         result.record_ = childPartitionBuilder_.build();
       }
-      if (recordCase_ == 3 &&
-          heartbeatBuilder_ != null) {
+      if (recordCase_ == 3 && heartbeatBuilder_ != null) {
         result.record_ = heartbeatBuilder_.build();
       }
     }
@@ -526,38 +582,39 @@ private void buildPartialOneofs(com.google.spanner.executor.v1.ChangeStreamRecor
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ChangeStreamRecord) {
-        return mergeFrom((com.google.spanner.executor.v1.ChangeStreamRecord)other);
+        return mergeFrom((com.google.spanner.executor.v1.ChangeStreamRecord) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -565,23 +622,28 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ChangeStreamRecord other) {
-      if (other == com.google.spanner.executor.v1.ChangeStreamRecord.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.ChangeStreamRecord.getDefaultInstance())
+        return this;
       switch (other.getRecordCase()) {
-        case DATA_CHANGE: {
-          mergeDataChange(other.getDataChange());
-          break;
-        }
-        case CHILD_PARTITION: {
-          mergeChildPartition(other.getChildPartition());
-          break;
-        }
-        case HEARTBEAT: {
-          mergeHeartbeat(other.getHeartbeat());
-          break;
-        }
-        case RECORD_NOT_SET: {
-          break;
-        }
+        case DATA_CHANGE:
+          {
+            mergeDataChange(other.getDataChange());
+            break;
+          }
+        case CHILD_PARTITION:
+          {
+            mergeChildPartition(other.getChildPartition());
+            break;
+          }
+        case HEARTBEAT:
+          {
+            mergeHeartbeat(other.getHeartbeat());
+            break;
+          }
+        case RECORD_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -609,33 +671,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getDataChangeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              recordCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getChildPartitionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              recordCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getHeartbeatFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              recordCase_ = 3;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getDataChangeFieldBuilder().getBuilder(), extensionRegistry);
+                recordCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getChildPartitionFieldBuilder().getBuilder(), extensionRegistry);
+                recordCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getHeartbeatFieldBuilder().getBuilder(), extensionRegistry);
+                recordCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -645,12 +705,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int recordCase_ = 0;
     private java.lang.Object record_;
-    public RecordCase
-        getRecordCase() {
-      return RecordCase.forNumber(
-          recordCase_);
+
+    public RecordCase getRecordCase() {
+      return RecordCase.forNumber(recordCase_);
     }
 
     public Builder clearRecord() {
@@ -663,13 +723,19 @@ public Builder clearRecord() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DataChangeRecord, com.google.spanner.executor.v1.DataChangeRecord.Builder, com.google.spanner.executor.v1.DataChangeRecordOrBuilder> dataChangeBuilder_;
+            com.google.spanner.executor.v1.DataChangeRecord,
+            com.google.spanner.executor.v1.DataChangeRecord.Builder,
+            com.google.spanner.executor.v1.DataChangeRecordOrBuilder>
+        dataChangeBuilder_;
     /**
+     *
+     *
      * 
      * Data change record.
      * 

      *
      * .google.spanner.executor.v1.DataChangeRecord data_change = 1;
+     *
      * @return Whether the dataChange field is set.
      */
     @java.lang.Override
@@ -677,11 +743,14 @@ public boolean hasDataChange() {
       return recordCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

      *
      * .google.spanner.executor.v1.DataChangeRecord data_change = 1;
+     *
      * @return The dataChange.
      */
     @java.lang.Override
@@ -699,6 +768,8 @@ public com.google.spanner.executor.v1.DataChangeRecord getDataChange() {
       }
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

@@ -719,6 +790,8 @@ public Builder setDataChange(com.google.spanner.executor.v1.DataChangeRecord val
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

@@ -737,6 +810,8 @@ public Builder setDataChange(
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

@@ -745,10 +820,13 @@ public Builder setDataChange(
      */
     public Builder mergeDataChange(com.google.spanner.executor.v1.DataChangeRecord value) {
       if (dataChangeBuilder_ == null) {
-        if (recordCase_ == 1 &&
-            record_ != com.google.spanner.executor.v1.DataChangeRecord.getDefaultInstance()) {
-          record_ = com.google.spanner.executor.v1.DataChangeRecord.newBuilder((com.google.spanner.executor.v1.DataChangeRecord) record_)
-              .mergeFrom(value).buildPartial();
+        if (recordCase_ == 1
+            && record_ != com.google.spanner.executor.v1.DataChangeRecord.getDefaultInstance()) {
+          record_ =
+              com.google.spanner.executor.v1.DataChangeRecord.newBuilder(
+                      (com.google.spanner.executor.v1.DataChangeRecord) record_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           record_ = value;
         }
@@ -764,6 +842,8 @@ public Builder mergeDataChange(com.google.spanner.executor.v1.DataChangeRecord v
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

@@ -787,6 +867,8 @@ public Builder clearDataChange() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

@@ -797,6 +879,8 @@ public com.google.spanner.executor.v1.DataChangeRecord.Builder getDataChangeBuil
       return getDataChangeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

@@ -815,6 +899,8 @@ public com.google.spanner.executor.v1.DataChangeRecordOrBuilder getDataChangeOrB
       }
     }
     /**
+     *
+     *
      * 
      * Data change record.
      * 

@@ -822,14 +908,19 @@ public com.google.spanner.executor.v1.DataChangeRecordOrBuilder getDataChangeOrB
      * .google.spanner.executor.v1.DataChangeRecord data_change = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DataChangeRecord, com.google.spanner.executor.v1.DataChangeRecord.Builder, com.google.spanner.executor.v1.DataChangeRecordOrBuilder> 
+            com.google.spanner.executor.v1.DataChangeRecord,
+            com.google.spanner.executor.v1.DataChangeRecord.Builder,
+            com.google.spanner.executor.v1.DataChangeRecordOrBuilder>
         getDataChangeFieldBuilder() {
       if (dataChangeBuilder_ == null) {
         if (!(recordCase_ == 1)) {
           record_ = com.google.spanner.executor.v1.DataChangeRecord.getDefaultInstance();
         }
-        dataChangeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.DataChangeRecord, com.google.spanner.executor.v1.DataChangeRecord.Builder, com.google.spanner.executor.v1.DataChangeRecordOrBuilder>(
+        dataChangeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.DataChangeRecord,
+                com.google.spanner.executor.v1.DataChangeRecord.Builder,
+                com.google.spanner.executor.v1.DataChangeRecordOrBuilder>(
                 (com.google.spanner.executor.v1.DataChangeRecord) record_,
                 getParentForChildren(),
                 isClean());
@@ -841,13 +932,19 @@ public com.google.spanner.executor.v1.DataChangeRecordOrBuilder getDataChangeOrB
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ChildPartitionsRecord, com.google.spanner.executor.v1.ChildPartitionsRecord.Builder, com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder> childPartitionBuilder_;
+            com.google.spanner.executor.v1.ChildPartitionsRecord,
+            com.google.spanner.executor.v1.ChildPartitionsRecord.Builder,
+            com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder>
+        childPartitionBuilder_;
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

      *
      * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
+     *
      * @return Whether the childPartition field is set.
      */
     @java.lang.Override
@@ -855,11 +952,14 @@ public boolean hasChildPartition() {
       return recordCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

      *
      * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
+     *
      * @return The childPartition.
      */
     @java.lang.Override
@@ -877,6 +977,8 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord getChildPartition()
       }
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

@@ -897,6 +999,8 @@ public Builder setChildPartition(com.google.spanner.executor.v1.ChildPartitionsR
       return this;
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

@@ -915,6 +1019,8 @@ public Builder setChildPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

@@ -923,10 +1029,14 @@ public Builder setChildPartition(
      */
     public Builder mergeChildPartition(com.google.spanner.executor.v1.ChildPartitionsRecord value) {
       if (childPartitionBuilder_ == null) {
-        if (recordCase_ == 2 &&
-            record_ != com.google.spanner.executor.v1.ChildPartitionsRecord.getDefaultInstance()) {
-          record_ = com.google.spanner.executor.v1.ChildPartitionsRecord.newBuilder((com.google.spanner.executor.v1.ChildPartitionsRecord) record_)
-              .mergeFrom(value).buildPartial();
+        if (recordCase_ == 2
+            && record_
+                != com.google.spanner.executor.v1.ChildPartitionsRecord.getDefaultInstance()) {
+          record_ =
+              com.google.spanner.executor.v1.ChildPartitionsRecord.newBuilder(
+                      (com.google.spanner.executor.v1.ChildPartitionsRecord) record_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           record_ = value;
         }
@@ -942,6 +1052,8 @@ public Builder mergeChildPartition(com.google.spanner.executor.v1.ChildPartition
       return this;
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

@@ -965,6 +1077,8 @@ public Builder clearChildPartition() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

@@ -975,6 +1089,8 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord.Builder getChildPart
       return getChildPartitionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

@@ -982,7 +1098,8 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord.Builder getChildPart
      * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder getChildPartitionOrBuilder() {
+    public com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder
+        getChildPartitionOrBuilder() {
       if ((recordCase_ == 2) && (childPartitionBuilder_ != null)) {
         return childPartitionBuilder_.getMessageOrBuilder();
       } else {
@@ -993,6 +1110,8 @@ public com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder getChildPar
       }
     }
     /**
+     *
+     *
      * 
      * Child partitions record.
      * 

@@ -1000,14 +1119,19 @@ public com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder getChildPar
      * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ChildPartitionsRecord, com.google.spanner.executor.v1.ChildPartitionsRecord.Builder, com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder> 
+            com.google.spanner.executor.v1.ChildPartitionsRecord,
+            com.google.spanner.executor.v1.ChildPartitionsRecord.Builder,
+            com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder>
         getChildPartitionFieldBuilder() {
       if (childPartitionBuilder_ == null) {
         if (!(recordCase_ == 2)) {
           record_ = com.google.spanner.executor.v1.ChildPartitionsRecord.getDefaultInstance();
         }
-        childPartitionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ChildPartitionsRecord, com.google.spanner.executor.v1.ChildPartitionsRecord.Builder, com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder>(
+        childPartitionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ChildPartitionsRecord,
+                com.google.spanner.executor.v1.ChildPartitionsRecord.Builder,
+                com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder>(
                 (com.google.spanner.executor.v1.ChildPartitionsRecord) record_,
                 getParentForChildren(),
                 isClean());
@@ -1019,13 +1143,19 @@ public com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder getChildPar
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.HeartbeatRecord, com.google.spanner.executor.v1.HeartbeatRecord.Builder, com.google.spanner.executor.v1.HeartbeatRecordOrBuilder> heartbeatBuilder_;
+            com.google.spanner.executor.v1.HeartbeatRecord,
+            com.google.spanner.executor.v1.HeartbeatRecord.Builder,
+            com.google.spanner.executor.v1.HeartbeatRecordOrBuilder>
+        heartbeatBuilder_;
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

      *
      * .google.spanner.executor.v1.HeartbeatRecord heartbeat = 3;
+     *
      * @return Whether the heartbeat field is set.
      */
     @java.lang.Override
@@ -1033,11 +1163,14 @@ public boolean hasHeartbeat() {
       return recordCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

      *
      * .google.spanner.executor.v1.HeartbeatRecord heartbeat = 3;
+     *
      * @return The heartbeat.
      */
     @java.lang.Override
@@ -1055,6 +1188,8 @@ public com.google.spanner.executor.v1.HeartbeatRecord getHeartbeat() {
       }
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

@@ -1075,6 +1210,8 @@ public Builder setHeartbeat(com.google.spanner.executor.v1.HeartbeatRecord value
       return this;
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

@@ -1093,6 +1230,8 @@ public Builder setHeartbeat(
       return this;
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

@@ -1101,10 +1240,13 @@ public Builder setHeartbeat(
      */
     public Builder mergeHeartbeat(com.google.spanner.executor.v1.HeartbeatRecord value) {
       if (heartbeatBuilder_ == null) {
-        if (recordCase_ == 3 &&
-            record_ != com.google.spanner.executor.v1.HeartbeatRecord.getDefaultInstance()) {
-          record_ = com.google.spanner.executor.v1.HeartbeatRecord.newBuilder((com.google.spanner.executor.v1.HeartbeatRecord) record_)
-              .mergeFrom(value).buildPartial();
+        if (recordCase_ == 3
+            && record_ != com.google.spanner.executor.v1.HeartbeatRecord.getDefaultInstance()) {
+          record_ =
+              com.google.spanner.executor.v1.HeartbeatRecord.newBuilder(
+                      (com.google.spanner.executor.v1.HeartbeatRecord) record_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           record_ = value;
         }
@@ -1120,6 +1262,8 @@ public Builder mergeHeartbeat(com.google.spanner.executor.v1.HeartbeatRecord val
       return this;
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

@@ -1143,6 +1287,8 @@ public Builder clearHeartbeat() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

@@ -1153,6 +1299,8 @@ public com.google.spanner.executor.v1.HeartbeatRecord.Builder getHeartbeatBuilde
       return getHeartbeatFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

@@ -1171,6 +1319,8 @@ public com.google.spanner.executor.v1.HeartbeatRecordOrBuilder getHeartbeatOrBui
       }
     }
     /**
+     *
+     *
      * 
      * Heartbeat record.
      * 

@@ -1178,14 +1328,19 @@ public com.google.spanner.executor.v1.HeartbeatRecordOrBuilder getHeartbeatOrBui
      * .google.spanner.executor.v1.HeartbeatRecord heartbeat = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.HeartbeatRecord, com.google.spanner.executor.v1.HeartbeatRecord.Builder, com.google.spanner.executor.v1.HeartbeatRecordOrBuilder> 
+            com.google.spanner.executor.v1.HeartbeatRecord,
+            com.google.spanner.executor.v1.HeartbeatRecord.Builder,
+            com.google.spanner.executor.v1.HeartbeatRecordOrBuilder>
         getHeartbeatFieldBuilder() {
       if (heartbeatBuilder_ == null) {
         if (!(recordCase_ == 3)) {
           record_ = com.google.spanner.executor.v1.HeartbeatRecord.getDefaultInstance();
         }
-        heartbeatBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.HeartbeatRecord, com.google.spanner.executor.v1.HeartbeatRecord.Builder, com.google.spanner.executor.v1.HeartbeatRecordOrBuilder>(
+        heartbeatBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.HeartbeatRecord,
+                com.google.spanner.executor.v1.HeartbeatRecord.Builder,
+                com.google.spanner.executor.v1.HeartbeatRecordOrBuilder>(
                 (com.google.spanner.executor.v1.HeartbeatRecord) record_,
                 getParentForChildren(),
                 isClean());
@@ -1195,9 +1350,9 @@ public com.google.spanner.executor.v1.HeartbeatRecordOrBuilder getHeartbeatOrBui
       onChanged();
       return heartbeatBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1207,12 +1362,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ChangeStreamRecord)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ChangeStreamRecord)
   private static final com.google.spanner.executor.v1.ChangeStreamRecord DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ChangeStreamRecord();
   }
@@ -1221,27 +1376,27 @@ public static com.google.spanner.executor.v1.ChangeStreamRecord getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ChangeStreamRecord parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ChangeStreamRecord parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1256,6 +1411,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ChangeStreamRecord getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecordOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecordOrBuilder.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecordOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecordOrBuilder.java
index 81cd3443a35..a58934b0382 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecordOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChangeStreamRecordOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ChangeStreamRecordOrBuilder extends
+public interface ChangeStreamRecordOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ChangeStreamRecord)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Data change record.
    * 

    *
    * .google.spanner.executor.v1.DataChangeRecord data_change = 1;
+   *
    * @return Whether the dataChange field is set.
    */
   boolean hasDataChange();
   /**
+   *
+   *
    * 
    * Data change record.
    * 

    *
    * .google.spanner.executor.v1.DataChangeRecord data_change = 1;
+   *
    * @return The dataChange.
    */
   com.google.spanner.executor.v1.DataChangeRecord getDataChange();
   /**
+   *
+   *
    * 
    * Data change record.
    * 

@@ -36,24 +60,32 @@ public interface ChangeStreamRecordOrBuilder extends
   com.google.spanner.executor.v1.DataChangeRecordOrBuilder getDataChangeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Child partitions record.
    * 

    *
    * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
+   *
    * @return Whether the childPartition field is set.
    */
   boolean hasChildPartition();
   /**
+   *
+   *
    * 
    * Child partitions record.
    * 

    *
    * .google.spanner.executor.v1.ChildPartitionsRecord child_partition = 2;
+   *
    * @return The childPartition.
    */
   com.google.spanner.executor.v1.ChildPartitionsRecord getChildPartition();
   /**
+   *
+   *
    * 
    * Child partitions record.
    * 

@@ -63,24 +95,32 @@ public interface ChangeStreamRecordOrBuilder extends
   com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder getChildPartitionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Heartbeat record.
    * 

    *
    * .google.spanner.executor.v1.HeartbeatRecord heartbeat = 3;
+   *
    * @return Whether the heartbeat field is set.
    */
   boolean hasHeartbeat();
   /**
+   *
+   *
    * 
    * Heartbeat record.
    * 

    *
    * .google.spanner.executor.v1.HeartbeatRecord heartbeat = 3;
+   *
    * @return The heartbeat.
    */
   com.google.spanner.executor.v1.HeartbeatRecord getHeartbeat();
   /**
+   *
+   *
    * 
    * Heartbeat record.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecord.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecord.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecord.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecord.java
index 54354afc3fa..cc1d56ce098 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecord.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecord.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * ChangeStream child partition record.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ChildPartitionsRecord}
  */
-public final class ChildPartitionsRecord extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ChildPartitionsRecord extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ChildPartitionsRecord)
     ChildPartitionsRecordOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ChildPartitionsRecord.newBuilder() to construct.
   private ChildPartitionsRecord(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ChildPartitionsRecord() {
     recordSequence_ = "";
     childPartitions_ = java.util.Collections.emptyList();
@@ -27,140 +45,164 @@ private ChildPartitionsRecord() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ChildPartitionsRecord();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ChildPartitionsRecord.class, com.google.spanner.executor.v1.ChildPartitionsRecord.Builder.class);
+            com.google.spanner.executor.v1.ChildPartitionsRecord.class,
+            com.google.spanner.executor.v1.ChildPartitionsRecord.Builder.class);
   }
 
-  public interface ChildPartitionOrBuilder extends
+  public interface ChildPartitionOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Partition token string used to identify the child partition in queries.
      * 

      *
      * string token = 1;
+     *
      * @return The token.
      */
     java.lang.String getToken();
     /**
+     *
+     *
      * 
      * Partition token string used to identify the child partition in queries.
      * 

      *
      * string token = 1;
+     *
      * @return The bytes for token.
      */
-    com.google.protobuf.ByteString
-        getTokenBytes();
+    com.google.protobuf.ByteString getTokenBytes();
 
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @return A list containing the parentPartitionTokens.
      */
-    java.util.List
-        getParentPartitionTokensList();
+    java.util.List getParentPartitionTokensList();
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @return The count of parentPartitionTokens.
      */
     int getParentPartitionTokensCount();
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @param index The index of the element to return.
      * @return The parentPartitionTokens at the given index.
      */
     java.lang.String getParentPartitionTokens(int index);
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the parentPartitionTokens at the given index.
      */
-    com.google.protobuf.ByteString
-        getParentPartitionTokensBytes(int index);
+    com.google.protobuf.ByteString getParentPartitionTokensBytes(int index);
   }
   /**
+   *
+   *
    * 
    * A single child partition.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition}
    */
-  public static final class ChildPartition extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ChildPartition extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition)
       ChildPartitionOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ChildPartition.newBuilder() to construct.
     private ChildPartition(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ChildPartition() {
       token_ = "";
-      parentPartitionTokens_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      parentPartitionTokens_ = com.google.protobuf.LazyStringArrayList.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ChildPartition();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.class, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder.class);
+              com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.class,
+              com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder.class);
     }
 
     public static final int TOKEN_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object token_ = "";
     /**
+     *
+     *
      * 
      * Partition token string used to identify the child partition in queries.
      * 

      *
      * string token = 1;
+     *
      * @return The token.
      */
     @java.lang.Override
@@ -169,29 +211,29 @@ public java.lang.String getToken() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         token_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Partition token string used to identify the child partition in queries.
      * 

      *
      * string token = 1;
+     *
      * @return The bytes for token.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTokenBytes() {
+    public com.google.protobuf.ByteString getTokenBytes() {
       java.lang.Object ref = token_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         token_ = b;
         return b;
       } else {
@@ -200,38 +242,47 @@ public java.lang.String getToken() {
     }
 
     public static final int PARENT_PARTITION_TOKENS_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList parentPartitionTokens_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @return A list containing the parentPartitionTokens.
      */
-    public com.google.protobuf.ProtocolStringList
-        getParentPartitionTokensList() {
+    public com.google.protobuf.ProtocolStringList getParentPartitionTokensList() {
       return parentPartitionTokens_;
     }
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @return The count of parentPartitionTokens.
      */
     public int getParentPartitionTokensCount() {
       return parentPartitionTokens_.size();
     }
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @param index The index of the element to return.
      * @return The parentPartitionTokens at the given index.
      */
@@ -239,20 +290,23 @@ public java.lang.String getParentPartitionTokens(int index) {
       return parentPartitionTokens_.get(index);
     }
     /**
+     *
+     *
      * 
      * Parent partition tokens of this child partition.
      * 

      *
      * repeated string parent_partition_tokens = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the parentPartitionTokens at the given index.
      */
-    public com.google.protobuf.ByteString
-        getParentPartitionTokensBytes(int index) {
+    public com.google.protobuf.ByteString getParentPartitionTokensBytes(int index) {
       return parentPartitionTokens_.getByteString(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -264,13 +318,13 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(token_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, token_);
       }
       for (int i = 0; i < parentPartitionTokens_.size(); i++) {
-        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, parentPartitionTokens_.getRaw(i));
+        com.google.protobuf.GeneratedMessageV3.writeString(
+            output, 2, parentPartitionTokens_.getRaw(i));
       }
       getUnknownFields().writeTo(output);
     }
@@ -300,17 +354,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition other = (com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition) obj;
+      com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition other =
+          (com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition) obj;
 
-      if (!getToken()
-          .equals(other.getToken())) return false;
-      if (!getParentPartitionTokensList()
-          .equals(other.getParentPartitionTokensList())) return false;
+      if (!getToken().equals(other.getToken())) return false;
+      if (!getParentPartitionTokensList().equals(other.getParentPartitionTokensList()))
+        return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -334,89 +388,95 @@ public int hashCode() {
     }
 
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -426,58 +486,62 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A single child partition.
      * 

      *
      * Protobuf type {@code google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition)
         com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.class, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder.class);
+                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.class,
+                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder.class);
       }
 
-      // Construct using com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.newBuilder()
-      private Builder() {
+      // Construct using
+      // com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.newBuilder()
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
         bitField0_ = 0;
         token_ = "";
-        parentPartitionTokens_ =
-            com.google.protobuf.LazyStringArrayList.emptyList();
+        parentPartitionTokens_ = com.google.protobuf.LazyStringArrayList.emptyList();
         return this;
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor;
       }
 
       @java.lang.Override
-      public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getDefaultInstanceForType() {
-        return com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.getDefaultInstance();
+      public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+          getDefaultInstanceForType() {
+        return com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+            .getDefaultInstance();
       }
 
       @java.lang.Override
@@ -491,13 +555,17 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition build
 
       @java.lang.Override
       public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition buildPartial() {
-        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition result = new com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition result =
+            new com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition result) {
+      private void buildPartial0(
+          com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.token_ = token_;
@@ -512,46 +580,53 @@ private void buildPartial0(com.google.spanner.executor.v1.ChildPartitionsRecord.
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition) {
-          return mergeFrom((com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition)other);
+          return mergeFrom(
+              (com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition other) {
-        if (other == com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition other) {
+        if (other
+            == com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+                .getDefaultInstance()) return this;
         if (!other.getToken().isEmpty()) {
           token_ = other.token_;
           bitField0_ |= 0x00000001;
@@ -593,23 +668,26 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                token_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureParentPartitionTokensIsMutable();
-                parentPartitionTokens_.add(s);
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  token_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureParentPartitionTokensIsMutable();
+                  parentPartitionTokens_.add(s);
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -619,22 +697,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object token_ = "";
       /**
+       *
+       *
        * 
        * Partition token string used to identify the child partition in queries.
        * 

        *
        * string token = 1;
+       *
        * @return The token.
        */
       public java.lang.String getToken() {
         java.lang.Object ref = token_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           token_ = s;
           return s;
@@ -643,20 +724,21 @@ public java.lang.String getToken() {
         }
       }
       /**
+       *
+       *
        * 
        * Partition token string used to identify the child partition in queries.
        * 

        *
        * string token = 1;
+       *
        * @return The bytes for token.
        */
-      public com.google.protobuf.ByteString
-          getTokenBytes() {
+      public com.google.protobuf.ByteString getTokenBytes() {
         java.lang.Object ref = token_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           token_ = b;
           return b;
         } else {
@@ -664,28 +746,35 @@ public java.lang.String getToken() {
         }
       }
       /**
+       *
+       *
        * 
        * Partition token string used to identify the child partition in queries.
        * 

        *
        * string token = 1;
+       *
        * @param value The token to set.
        * @return This builder for chaining.
        */
-      public Builder setToken(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setToken(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         token_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Partition token string used to identify the child partition in queries.
        * 

        *
        * string token = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearToken() {
@@ -695,17 +784,21 @@ public Builder clearToken() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Partition token string used to identify the child partition in queries.
        * 

        *
        * string token = 1;
+       *
        * @param value The bytes for token to set.
        * @return This builder for chaining.
        */
-      public Builder setTokenBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTokenBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         token_ = value;
         bitField0_ |= 0x00000001;
@@ -715,42 +808,52 @@ public Builder setTokenBytes(
 
       private com.google.protobuf.LazyStringArrayList parentPartitionTokens_ =
           com.google.protobuf.LazyStringArrayList.emptyList();
+
       private void ensureParentPartitionTokensIsMutable() {
         if (!parentPartitionTokens_.isModifiable()) {
-          parentPartitionTokens_ = new com.google.protobuf.LazyStringArrayList(parentPartitionTokens_);
+          parentPartitionTokens_ =
+              new com.google.protobuf.LazyStringArrayList(parentPartitionTokens_);
         }
         bitField0_ |= 0x00000002;
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @return A list containing the parentPartitionTokens.
        */
-      public com.google.protobuf.ProtocolStringList
-          getParentPartitionTokensList() {
+      public com.google.protobuf.ProtocolStringList getParentPartitionTokensList() {
         parentPartitionTokens_.makeImmutable();
         return parentPartitionTokens_;
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @return The count of parentPartitionTokens.
        */
       public int getParentPartitionTokensCount() {
         return parentPartitionTokens_.size();
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @param index The index of the element to return.
        * @return The parentPartitionTokens at the given index.
        */
@@ -758,31 +861,37 @@ public java.lang.String getParentPartitionTokens(int index) {
         return parentPartitionTokens_.get(index);
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the parentPartitionTokens at the given index.
        */
-      public com.google.protobuf.ByteString
-          getParentPartitionTokensBytes(int index) {
+      public com.google.protobuf.ByteString getParentPartitionTokensBytes(int index) {
         return parentPartitionTokens_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @param index The index to set the value at.
        * @param value The parentPartitionTokens to set.
        * @return This builder for chaining.
        */
-      public Builder setParentPartitionTokens(
-          int index, java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setParentPartitionTokens(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureParentPartitionTokensIsMutable();
         parentPartitionTokens_.set(index, value);
         bitField0_ |= 0x00000002;
@@ -790,17 +899,21 @@ public Builder setParentPartitionTokens(
         return this;
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @param value The parentPartitionTokens to add.
        * @return This builder for chaining.
        */
-      public Builder addParentPartitionTokens(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addParentPartitionTokens(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureParentPartitionTokensIsMutable();
         parentPartitionTokens_.add(value);
         bitField0_ |= 0x00000002;
@@ -808,50 +921,58 @@ public Builder addParentPartitionTokens(
         return this;
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @param values The parentPartitionTokens to add.
        * @return This builder for chaining.
        */
-      public Builder addAllParentPartitionTokens(
-          java.lang.Iterable values) {
+      public Builder addAllParentPartitionTokens(java.lang.Iterable values) {
         ensureParentPartitionTokensIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, parentPartitionTokens_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, parentPartitionTokens_);
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearParentPartitionTokens() {
-        parentPartitionTokens_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000002);;
+        parentPartitionTokens_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        ;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Parent partition tokens of this child partition.
        * 

        *
        * repeated string parent_partition_tokens = 2;
+       *
        * @param value The bytes of the parentPartitionTokens to add.
        * @return This builder for chaining.
        */
-      public Builder addParentPartitionTokensBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addParentPartitionTokensBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ensureParentPartitionTokensIsMutable();
         parentPartitionTokens_.add(value);
@@ -859,6 +980,7 @@ public Builder addParentPartitionTokensBytes(
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -871,41 +993,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition)
-    private static final com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition DEFAULT_INSTANCE;
+    private static final com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition();
     }
 
-    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getDefaultInstance() {
+    public static com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ChildPartition parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ChildPartition parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -917,22 +1042,25 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int START_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * Data change records returned from child partitions in this child partitions
    * record will have a commit timestamp greater than or equal to start_time.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -940,12 +1068,15 @@ public boolean hasStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Data change records returned from child partitions in this child partitions
    * record will have a commit timestamp greater than or equal to start_time.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -953,6 +1084,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Data change records returned from child partitions in this child partitions
    * record will have a commit timestamp greater than or equal to start_time.
@@ -966,9 +1099,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   }
 
   public static final int RECORD_SEQUENCE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object recordSequence_ = "";
   /**
+   *
+   *
    * 
    * A monotonically increasing sequence number that can be used to define the
    * ordering of the child partitions record when there are multiple child
@@ -977,6 +1113,7 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The recordSequence.
    */
   @java.lang.Override
@@ -985,14 +1122,15 @@ public java.lang.String getRecordSequence() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       recordSequence_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A monotonically increasing sequence number that can be used to define the
    * ordering of the child partitions record when there are multiple child
@@ -1001,16 +1139,15 @@ public java.lang.String getRecordSequence() {
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The bytes for recordSequence.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRecordSequenceBytes() {
+  public com.google.protobuf.ByteString getRecordSequenceBytes() {
     java.lang.Object ref = recordSequence_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       recordSequence_ = b;
       return b;
     } else {
@@ -1019,67 +1156,93 @@ public java.lang.String getRecordSequence() {
   }
 
   public static final int CHILD_PARTITIONS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
-  private java.util.List childPartitions_;
+  private java.util.List
+      childPartitions_;
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List getChildPartitionsList() {
+  public java.util.List
+      getChildPartitionsList() {
     return childPartitions_;
   }
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder>
       getChildPartitionsOrBuilderList() {
     return childPartitions_;
   }
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
   @java.lang.Override
   public int getChildPartitionsCount() {
     return childPartitions_.size();
   }
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getChildPartitions(int index) {
+  public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getChildPartitions(
+      int index) {
     return childPartitions_.get(index);
   }
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder getChildPartitionsOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder
+      getChildPartitionsOrBuilder(int index) {
     return childPartitions_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1091,8 +1254,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getStartTime());
     }
@@ -1112,15 +1274,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(recordSequence_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, recordSequence_);
     }
     for (int i = 0; i < childPartitions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, childPartitions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, childPartitions_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1130,22 +1290,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ChildPartitionsRecord)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ChildPartitionsRecord other = (com.google.spanner.executor.v1.ChildPartitionsRecord) obj;
+    com.google.spanner.executor.v1.ChildPartitionsRecord other =
+        (com.google.spanner.executor.v1.ChildPartitionsRecord) obj;
 
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
-    if (!getRecordSequence()
-        .equals(other.getRecordSequence())) return false;
-    if (!getChildPartitionsList()
-        .equals(other.getChildPartitionsList())) return false;
+    if (!getRecordSequence().equals(other.getRecordSequence())) return false;
+    if (!getChildPartitionsList().equals(other.getChildPartitionsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1173,119 +1331,126 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ChildPartitionsRecord parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ChildPartitionsRecord parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ChildPartitionsRecord parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.ChildPartitionsRecord prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ChangeStream child partition record.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ChildPartitionsRecord}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ChildPartitionsRecord)
       com.google.spanner.executor.v1.ChildPartitionsRecordOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ChildPartitionsRecord.class, com.google.spanner.executor.v1.ChildPartitionsRecord.Builder.class);
+              com.google.spanner.executor.v1.ChildPartitionsRecord.class,
+              com.google.spanner.executor.v1.ChildPartitionsRecord.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ChildPartitionsRecord.newBuilder()
@@ -1293,18 +1458,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStartTimeFieldBuilder();
         getChildPartitionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1326,9 +1491,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor;
     }
 
     @java.lang.Override
@@ -1347,14 +1512,18 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ChildPartitionsRecord buildPartial() {
-      com.google.spanner.executor.v1.ChildPartitionsRecord result = new com.google.spanner.executor.v1.ChildPartitionsRecord(this);
+      com.google.spanner.executor.v1.ChildPartitionsRecord result =
+          new com.google.spanner.executor.v1.ChildPartitionsRecord(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.ChildPartitionsRecord result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.ChildPartitionsRecord result) {
       if (childPartitionsBuilder_ == null) {
         if (((bitField0_ & 0x00000004) != 0)) {
           childPartitions_ = java.util.Collections.unmodifiableList(childPartitions_);
@@ -1370,9 +1539,7 @@ private void buildPartial0(com.google.spanner.executor.v1.ChildPartitionsRecord
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null
-            ? startTime_
-            : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -1385,38 +1552,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ChildPartitionsRecord
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ChildPartitionsRecord) {
-        return mergeFrom((com.google.spanner.executor.v1.ChildPartitionsRecord)other);
+        return mergeFrom((com.google.spanner.executor.v1.ChildPartitionsRecord) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1424,7 +1592,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ChildPartitionsRecord other) {
-      if (other == com.google.spanner.executor.v1.ChildPartitionsRecord.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.ChildPartitionsRecord.getDefaultInstance())
+        return this;
       if (other.hasStartTime()) {
         mergeStartTime(other.getStartTime());
       }
@@ -1451,9 +1620,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.ChildPartitionsRecord ot
             childPartitionsBuilder_ = null;
             childPartitions_ = other.childPartitions_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            childPartitionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getChildPartitionsFieldBuilder() : null;
+            childPartitionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getChildPartitionsFieldBuilder()
+                    : null;
           } else {
             childPartitionsBuilder_.addAllMessages(other.childPartitions_);
           }
@@ -1485,37 +1655,40 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              recordSequence_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.parser(),
-                      extensionRegistry);
-              if (childPartitionsBuilder_ == null) {
-                ensureChildPartitionsIsMutable();
-                childPartitions_.add(m);
-              } else {
-                childPartitionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                recordSequence_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+                            .parser(),
+                        extensionRegistry);
+                if (childPartitionsBuilder_ == null) {
+                  ensureChildPartitionsIsMutable();
+                  childPartitions_.add(m);
+                } else {
+                  childPartitionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1525,30 +1698,40 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
      * 

      *
      * .google.protobuf.Timestamp start_time = 1;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -1559,6 +1742,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
@@ -1580,6 +1765,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
@@ -1587,8 +1774,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 1;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -1599,6 +1785,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
@@ -1608,9 +1796,9 @@ public Builder setStartTime(
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          startTime_ != null &&
-          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -1625,6 +1813,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
@@ -1643,6 +1833,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
@@ -1656,6 +1848,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
@@ -1667,11 +1861,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Data change records returned from child partitions in this child partitions
      * record will have a commit timestamp greater than or equal to start_time.
@@ -1680,14 +1875,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1695,6 +1893,8 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private java.lang.Object recordSequence_ = "";
     /**
+     *
+     *
      * 
      * A monotonically increasing sequence number that can be used to define the
      * ordering of the child partitions record when there are multiple child
@@ -1703,13 +1903,13 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * 

      *
      * string record_sequence = 2;
+     *
      * @return The recordSequence.
      */
     public java.lang.String getRecordSequence() {
       java.lang.Object ref = recordSequence_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         recordSequence_ = s;
         return s;
@@ -1718,6 +1918,8 @@ public java.lang.String getRecordSequence() {
       }
     }
     /**
+     *
+     *
      * 
      * A monotonically increasing sequence number that can be used to define the
      * ordering of the child partitions record when there are multiple child
@@ -1726,15 +1928,14 @@ public java.lang.String getRecordSequence() {
      * 

      *
      * string record_sequence = 2;
+     *
      * @return The bytes for recordSequence.
      */
-    public com.google.protobuf.ByteString
-        getRecordSequenceBytes() {
+    public com.google.protobuf.ByteString getRecordSequenceBytes() {
       java.lang.Object ref = recordSequence_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         recordSequence_ = b;
         return b;
       } else {
@@ -1742,6 +1943,8 @@ public java.lang.String getRecordSequence() {
       }
     }
     /**
+     *
+     *
      * 
      * A monotonically increasing sequence number that can be used to define the
      * ordering of the child partitions record when there are multiple child
@@ -1750,18 +1953,22 @@ public java.lang.String getRecordSequence() {
      * 

      *
      * string record_sequence = 2;
+     *
      * @param value The recordSequence to set.
      * @return This builder for chaining.
      */
-    public Builder setRecordSequence(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRecordSequence(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       recordSequence_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A monotonically increasing sequence number that can be used to define the
      * ordering of the child partitions record when there are multiple child
@@ -1770,6 +1977,7 @@ public Builder setRecordSequence(
      * 

      *
      * string record_sequence = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRecordSequence() {
@@ -1779,6 +1987,8 @@ public Builder clearRecordSequence() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A monotonically increasing sequence number that can be used to define the
      * ordering of the child partitions record when there are multiple child
@@ -1787,12 +1997,14 @@ public Builder clearRecordSequence() {
      * 

      *
      * string record_sequence = 2;
+     *
      * @param value The bytes for recordSequence to set.
      * @return This builder for chaining.
      */
-    public Builder setRecordSequenceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRecordSequenceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       recordSequence_ = value;
       bitField0_ |= 0x00000002;
@@ -1800,26 +2012,38 @@ public Builder setRecordSequenceBytes(
       return this;
     }
 
-    private java.util.List childPartitions_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        childPartitions_ = java.util.Collections.emptyList();
+
     private void ensureChildPartitionsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        childPartitions_ = new java.util.ArrayList(childPartitions_);
+        childPartitions_ =
+            new java.util.ArrayList<
+                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition>(
+                childPartitions_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder> childPartitionsBuilder_;
+            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition,
+            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder,
+            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder>
+        childPartitionsBuilder_;
 
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public java.util.List getChildPartitionsList() {
+    public java.util.List
+        getChildPartitionsList() {
       if (childPartitionsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(childPartitions_);
       } else {
@@ -1827,11 +2051,15 @@ public java.util.List
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public int getChildPartitionsCount() {
       if (childPartitionsBuilder_ == null) {
@@ -1841,13 +2069,18 @@ public int getChildPartitionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getChildPartitions(int index) {
+    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getChildPartitions(
+        int index) {
       if (childPartitionsBuilder_ == null) {
         return childPartitions_.get(index);
       } else {
@@ -1855,11 +2088,15 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getCh
       }
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder setChildPartitions(
         int index, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition value) {
@@ -1876,14 +2113,20 @@ public Builder setChildPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder setChildPartitions(
-        int index, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder builderForValue) {
+        int index,
+        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder
+            builderForValue) {
       if (childPartitionsBuilder_ == null) {
         ensureChildPartitionsIsMutable();
         childPartitions_.set(index, builderForValue.build());
@@ -1894,13 +2137,18 @@ public Builder setChildPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public Builder addChildPartitions(com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition value) {
+    public Builder addChildPartitions(
+        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition value) {
       if (childPartitionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1914,11 +2162,15 @@ public Builder addChildPartitions(com.google.spanner.executor.v1.ChildPartitions
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder addChildPartitions(
         int index, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition value) {
@@ -1935,14 +2187,19 @@ public Builder addChildPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder addChildPartitions(
-        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder builderForValue) {
+        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder
+            builderForValue) {
       if (childPartitionsBuilder_ == null) {
         ensureChildPartitionsIsMutable();
         childPartitions_.add(builderForValue.build());
@@ -1953,14 +2210,20 @@ public Builder addChildPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder addChildPartitions(
-        int index, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder builderForValue) {
+        int index,
+        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder
+            builderForValue) {
       if (childPartitionsBuilder_ == null) {
         ensureChildPartitionsIsMutable();
         childPartitions_.add(index, builderForValue.build());
@@ -1971,18 +2234,23 @@ public Builder addChildPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder addAllChildPartitions(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition>
+            values) {
       if (childPartitionsBuilder_ == null) {
         ensureChildPartitionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, childPartitions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, childPartitions_);
         onChanged();
       } else {
         childPartitionsBuilder_.addAllMessages(values);
@@ -1990,11 +2258,15 @@ public Builder addAllChildPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder clearChildPartitions() {
       if (childPartitionsBuilder_ == null) {
@@ -2007,11 +2279,15 @@ public Builder clearChildPartitions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
     public Builder removeChildPartitions(int index) {
       if (childPartitionsBuilder_ == null) {
@@ -2024,39 +2300,53 @@ public Builder removeChildPartitions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder getChildPartitionsBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder
+        getChildPartitionsBuilder(int index) {
       return getChildPartitionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder getChildPartitionsOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder
+        getChildPartitionsOrBuilder(int index) {
       if (childPartitionsBuilder_ == null) {
-        return childPartitions_.get(index);  } else {
+        return childPartitions_.get(index);
+      } else {
         return childPartitionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public java.util.List 
-         getChildPartitionsOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder>
+        getChildPartitionsOrBuilderList() {
       if (childPartitionsBuilder_ != null) {
         return childPartitionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2064,45 +2354,70 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder addChildPartitionsBuilder() {
-      return getChildPartitionsFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.getDefaultInstance());
+    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder
+        addChildPartitionsBuilder() {
+      return getChildPartitionsFieldBuilder()
+          .addBuilder(
+              com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder addChildPartitionsBuilder(
-        int index) {
-      return getChildPartitionsFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.getDefaultInstance());
+    public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder
+        addChildPartitionsBuilder(int index) {
+      return getChildPartitionsFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A set of child partitions and their associated information.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
+     * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+     * 
      */
-    public java.util.List 
-         getChildPartitionsBuilderList() {
+    public java.util.List<
+            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder>
+        getChildPartitionsBuilderList() {
       return getChildPartitionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder> 
+            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition,
+            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder,
+            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder>
         getChildPartitionsFieldBuilder() {
       if (childPartitionsBuilder_ == null) {
-        childPartitionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder, com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder>(
+        childPartitionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition,
+                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Builder,
+                com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder>(
                 childPartitions_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -2111,9 +2426,9 @@ public com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition.Build
       }
       return childPartitionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2123,12 +2438,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ChildPartitionsRecord)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ChildPartitionsRecord)
   private static final com.google.spanner.executor.v1.ChildPartitionsRecord DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ChildPartitionsRecord();
   }
@@ -2137,27 +2452,27 @@ public static com.google.spanner.executor.v1.ChildPartitionsRecord getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ChildPartitionsRecord parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ChildPartitionsRecord parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2172,6 +2487,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ChildPartitionsRecord getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecordOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecordOrBuilder.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecordOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecordOrBuilder.java
index e7bbcb9e7cd..c56af564e0e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecordOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ChildPartitionsRecordOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ChildPartitionsRecordOrBuilder extends
+public interface ChildPartitionsRecordOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ChildPartitionsRecord)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Data change records returned from child partitions in this child partitions
    * record will have a commit timestamp greater than or equal to start_time.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Data change records returned from child partitions in this child partitions
    * record will have a commit timestamp greater than or equal to start_time.
    * 

    *
    * .google.protobuf.Timestamp start_time = 1;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * Data change records returned from child partitions in this child partitions
    * record will have a commit timestamp greater than or equal to start_time.
@@ -39,6 +63,8 @@ public interface ChildPartitionsRecordOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * A monotonically increasing sequence number that can be used to define the
    * ordering of the child partitions record when there are multiple child
@@ -47,10 +73,13 @@ public interface ChildPartitionsRecordOrBuilder extends
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The recordSequence.
    */
   java.lang.String getRecordSequence();
   /**
+   *
+   *
    * 
    * A monotonically increasing sequence number that can be used to define the
    * ordering of the child partitions record when there are multiple child
@@ -59,52 +88,73 @@ public interface ChildPartitionsRecordOrBuilder extends
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The bytes for recordSequence.
    */
-  com.google.protobuf.ByteString
-      getRecordSequenceBytes();
+  com.google.protobuf.ByteString getRecordSequenceBytes();
 
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
-  java.util.List 
+  java.util.List
       getChildPartitionsList();
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
   com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition getChildPartitions(int index);
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
   int getChildPartitionsCount();
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder>
       getChildPartitionsOrBuilderList();
   /**
+   *
+   *
    * 
    * A set of child partitions and their associated information.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
+   * repeated .google.spanner.executor.v1.ChildPartitionsRecord.ChildPartition child_partitions = 3;
+   * 
    */
-  com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder getChildPartitionsOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.ChildPartitionsRecord.ChildPartitionOrBuilder
+      getChildPartitionsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionAction.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionAction.java
index ab717302276..bd88a95d961 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Closes or cleans up the currently opened batch read-only transaction.
  *
@@ -19,46 +36,50 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.CloseBatchTransactionAction}
  */
-public final class CloseBatchTransactionAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CloseBatchTransactionAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CloseBatchTransactionAction)
     CloseBatchTransactionActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CloseBatchTransactionAction.newBuilder() to construct.
   private CloseBatchTransactionAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CloseBatchTransactionAction() {
-  }
+
+  private CloseBatchTransactionAction() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CloseBatchTransactionAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CloseBatchTransactionAction.class, com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder.class);
+            com.google.spanner.executor.v1.CloseBatchTransactionAction.class,
+            com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder.class);
   }
 
   public static final int CLEANUP_FIELD_NUMBER = 1;
   private boolean cleanup_ = false;
   /**
+   *
+   *
    * 
    * Indicates whether the transaction needs to be cleaned up.
    * 

    *
    * bool cleanup = 1;
+   *
    * @return The cleanup.
    */
   @java.lang.Override
@@ -67,6 +88,7 @@ public boolean getCleanup() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,8 +100,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (cleanup_ != false) {
       output.writeBool(1, cleanup_);
     }
@@ -93,8 +114,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (cleanup_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, cleanup_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, cleanup_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -104,15 +124,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CloseBatchTransactionAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CloseBatchTransactionAction other = (com.google.spanner.executor.v1.CloseBatchTransactionAction) obj;
+    com.google.spanner.executor.v1.CloseBatchTransactionAction other =
+        (com.google.spanner.executor.v1.CloseBatchTransactionAction) obj;
 
-    if (getCleanup()
-        != other.getCleanup()) return false;
+    if (getCleanup() != other.getCleanup()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -125,106 +145,111 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + CLEANUP_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getCleanup());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getCleanup());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloseBatchTransactionAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.CloseBatchTransactionAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.CloseBatchTransactionAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Closes or cleans up the currently opened batch read-only transaction.
    *
@@ -239,33 +264,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.CloseBatchTransactionAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CloseBatchTransactionAction)
       com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CloseBatchTransactionAction.class, com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder.class);
+              com.google.spanner.executor.v1.CloseBatchTransactionAction.class,
+              com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CloseBatchTransactionAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -275,9 +299,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor;
     }
 
     @java.lang.Override
@@ -296,8 +320,11 @@ public com.google.spanner.executor.v1.CloseBatchTransactionAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CloseBatchTransactionAction buildPartial() {
-      com.google.spanner.executor.v1.CloseBatchTransactionAction result = new com.google.spanner.executor.v1.CloseBatchTransactionAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.CloseBatchTransactionAction result =
+          new com.google.spanner.executor.v1.CloseBatchTransactionAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -313,38 +340,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CloseBatchTransactionA
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CloseBatchTransactionAction) {
-        return mergeFrom((com.google.spanner.executor.v1.CloseBatchTransactionAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.CloseBatchTransactionAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -352,7 +380,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CloseBatchTransactionAction other) {
-      if (other == com.google.spanner.executor.v1.CloseBatchTransactionAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CloseBatchTransactionAction.getDefaultInstance())
+        return this;
       if (other.getCleanup() != false) {
         setCleanup(other.getCleanup());
       }
@@ -382,17 +411,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              cleanup_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                cleanup_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -402,15 +433,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean cleanup_ ;
+    private boolean cleanup_;
     /**
+     *
+     *
      * 
      * Indicates whether the transaction needs to be cleaned up.
      * 

      *
      * bool cleanup = 1;
+     *
      * @return The cleanup.
      */
     @java.lang.Override
@@ -418,11 +453,14 @@ public boolean getCleanup() {
       return cleanup_;
     }
     /**
+     *
+     *
      * 
      * Indicates whether the transaction needs to be cleaned up.
      * 

      *
      * bool cleanup = 1;
+     *
      * @param value The cleanup to set.
      * @return This builder for chaining.
      */
@@ -434,11 +472,14 @@ public Builder setCleanup(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates whether the transaction needs to be cleaned up.
      * 

      *
      * bool cleanup = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCleanup() {
@@ -447,9 +488,9 @@ public Builder clearCleanup() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -459,12 +500,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CloseBatchTransactionAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CloseBatchTransactionAction)
   private static final com.google.spanner.executor.v1.CloseBatchTransactionAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CloseBatchTransactionAction();
   }
@@ -473,27 +514,27 @@ public static com.google.spanner.executor.v1.CloseBatchTransactionAction getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CloseBatchTransactionAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CloseBatchTransactionAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -508,6 +549,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.spanner.executor.v1.CloseBatchTransactionAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java
new file mode 100644
index 00000000000..a339542402d
--- /dev/null
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloseBatchTransactionActionOrBuilder.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/executor/v1/cloud_executor.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.executor.v1;
+
+public interface CloseBatchTransactionActionOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CloseBatchTransactionAction)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Indicates whether the transaction needs to be cleaned up.
+   * 

+   *
+   * bool cleanup = 1;
+   *
+   * @return The cleanup.
+   */
+  boolean getCleanup();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponse.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponse.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponse.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponse.java
index b7f695aef01..090a93d4d71 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponse.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * CloudBackupResponse contains results returned by cloud backup related
  * actions.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.CloudBackupResponse}
  */
-public final class CloudBackupResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CloudBackupResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CloudBackupResponse)
     CloudBackupResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CloudBackupResponse.newBuilder() to construct.
   private CloudBackupResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CloudBackupResponse() {
     listedBackups_ = java.util.Collections.emptyList();
     listedBackupOperations_ = java.util.Collections.emptyList();
@@ -29,29 +47,33 @@ private CloudBackupResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CloudBackupResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudBackupResponse_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudBackupResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CloudBackupResponse.class, com.google.spanner.executor.v1.CloudBackupResponse.Builder.class);
+            com.google.spanner.executor.v1.CloudBackupResponse.class,
+            com.google.spanner.executor.v1.CloudBackupResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int LISTED_BACKUPS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List listedBackups_;
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

@@ -63,6 +85,8 @@ public java.util.List getListedBack
     return listedBackups_;
   }
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

@@ -70,11 +94,13 @@ public java.util.List getListedBack
    * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getListedBackupsOrBuilderList() {
     return listedBackups_;
   }
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

@@ -86,6 +112,8 @@ public int getListedBackupsCount() {
     return listedBackups_.size();
   }
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

@@ -97,6 +125,8 @@ public com.google.spanner.admin.database.v1.Backup getListedBackups(int index) {
     return listedBackups_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

@@ -104,15 +134,17 @@ public com.google.spanner.admin.database.v1.Backup getListedBackups(int index) {
    * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBuilder(
-      int index) {
+  public com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBuilder(int index) {
     return listedBackups_.get(index);
   }
 
   public static final int LISTED_BACKUP_OPERATIONS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List listedBackupOperations_;
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

@@ -124,6 +156,8 @@ public java.util.List getListedBackupOperation
     return listedBackupOperations_;
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

@@ -131,11 +165,13 @@ public java.util.List getListedBackupOperation
    * repeated .google.longrunning.Operation listed_backup_operations = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getListedBackupOperationsOrBuilderList() {
     return listedBackupOperations_;
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

@@ -147,6 +183,8 @@ public int getListedBackupOperationsCount() {
     return listedBackupOperations_.size();
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

@@ -158,6 +196,8 @@ public com.google.longrunning.Operation getListedBackupOperations(int index) {
     return listedBackupOperations_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

@@ -165,21 +205,24 @@ public com.google.longrunning.Operation getListedBackupOperations(int index) {
    * repeated .google.longrunning.Operation listed_backup_operations = 2;
    */
   @java.lang.Override
-  public com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuilder(
-      int index) {
+  public com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuilder(int index) {
     return listedBackupOperations_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -188,30 +231,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -222,11 +265,14 @@ public java.lang.String getNextPageToken() {
   public static final int BACKUP_FIELD_NUMBER = 4;
   private com.google.spanner.admin.database.v1.Backup backup_;
   /**
+   *
+   *
    * 
    * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
    * 

    *
    * .google.spanner.admin.database.v1.Backup backup = 4;
+   *
    * @return Whether the backup field is set.
    */
   @java.lang.Override
@@ -234,18 +280,25 @@ public boolean hasBackup() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
    * 

    *
    * .google.spanner.admin.database.v1.Backup backup = 4;
+   *
    * @return The backup.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.Backup getBackup() {
-    return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+    return backup_ == null
+        ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+        : backup_;
   }
   /**
+   *
+   *
    * 
    * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
    * 

@@ -254,10 +307,13 @@ public com.google.spanner.admin.database.v1.Backup getBackup() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder() {
-    return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+    return backup_ == null
+        ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+        : backup_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,8 +325,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < listedBackups_.size(); i++) {
       output.writeMessage(1, listedBackups_.get(i));
     }
@@ -293,19 +348,18 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < listedBackups_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, listedBackups_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, listedBackups_.get(i));
     }
     for (int i = 0; i < listedBackupOperations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, listedBackupOperations_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, listedBackupOperations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, nextPageToken_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getBackup());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getBackup());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -315,23 +369,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CloudBackupResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CloudBackupResponse other = (com.google.spanner.executor.v1.CloudBackupResponse) obj;
+    com.google.spanner.executor.v1.CloudBackupResponse other =
+        (com.google.spanner.executor.v1.CloudBackupResponse) obj;
 
-    if (!getListedBackupsList()
-        .equals(other.getListedBackupsList())) return false;
-    if (!getListedBackupOperationsList()
-        .equals(other.getListedBackupOperationsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getListedBackupsList().equals(other.getListedBackupsList())) return false;
+    if (!getListedBackupOperationsList().equals(other.getListedBackupOperationsList()))
+      return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (hasBackup() != other.hasBackup()) return false;
     if (hasBackup()) {
-      if (!getBackup()
-          .equals(other.getBackup())) return false;
+      if (!getBackup().equals(other.getBackup())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -364,98 +416,103 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CloudBackupResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CloudBackupResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CloudBackupResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudBackupResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.CloudBackupResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * CloudBackupResponse contains results returned by cloud backup related
    * actions.
@@ -463,21 +520,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.CloudBackupResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CloudBackupResponse)
       com.google.spanner.executor.v1.CloudBackupResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudBackupResponse_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudBackupResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CloudBackupResponse.class, com.google.spanner.executor.v1.CloudBackupResponse.Builder.class);
+              com.google.spanner.executor.v1.CloudBackupResponse.class,
+              com.google.spanner.executor.v1.CloudBackupResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CloudBackupResponse.newBuilder()
@@ -485,19 +544,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getListedBackupsFieldBuilder();
         getListedBackupOperationsFieldBuilder();
         getBackupFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -526,9 +585,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor;
     }
 
     @java.lang.Override
@@ -547,14 +606,18 @@ public com.google.spanner.executor.v1.CloudBackupResponse build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CloudBackupResponse buildPartial() {
-      com.google.spanner.executor.v1.CloudBackupResponse result = new com.google.spanner.executor.v1.CloudBackupResponse(this);
+      com.google.spanner.executor.v1.CloudBackupResponse result =
+          new com.google.spanner.executor.v1.CloudBackupResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.CloudBackupResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.CloudBackupResponse result) {
       if (listedBackupsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           listedBackups_ = java.util.Collections.unmodifiableList(listedBackups_);
@@ -582,9 +645,7 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudBackupResponse re
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.backup_ = backupBuilder_ == null
-            ? backup_
-            : backupBuilder_.build();
+        result.backup_ = backupBuilder_ == null ? backup_ : backupBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -594,38 +655,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudBackupResponse re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CloudBackupResponse) {
-        return mergeFrom((com.google.spanner.executor.v1.CloudBackupResponse)other);
+        return mergeFrom((com.google.spanner.executor.v1.CloudBackupResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -633,7 +695,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CloudBackupResponse other) {
-      if (other == com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CloudBackupResponse.getDefaultInstance())
+        return this;
       if (listedBackupsBuilder_ == null) {
         if (!other.listedBackups_.isEmpty()) {
           if (listedBackups_.isEmpty()) {
@@ -652,9 +715,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CloudBackupResponse othe
             listedBackupsBuilder_ = null;
             listedBackups_ = other.listedBackups_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            listedBackupsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getListedBackupsFieldBuilder() : null;
+            listedBackupsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getListedBackupsFieldBuilder()
+                    : null;
           } else {
             listedBackupsBuilder_.addAllMessages(other.listedBackups_);
           }
@@ -678,9 +742,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CloudBackupResponse othe
             listedBackupOperationsBuilder_ = null;
             listedBackupOperations_ = other.listedBackupOperations_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            listedBackupOperationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getListedBackupOperationsFieldBuilder() : null;
+            listedBackupOperationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getListedBackupOperationsFieldBuilder()
+                    : null;
           } else {
             listedBackupOperationsBuilder_.addAllMessages(other.listedBackupOperations_);
           }
@@ -720,50 +785,50 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.database.v1.Backup m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.Backup.parser(),
-                      extensionRegistry);
-              if (listedBackupsBuilder_ == null) {
-                ensureListedBackupsIsMutable();
-                listedBackups_.add(m);
-              } else {
-                listedBackupsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.longrunning.Operation m =
-                  input.readMessage(
-                      com.google.longrunning.Operation.parser(),
-                      extensionRegistry);
-              if (listedBackupOperationsBuilder_ == null) {
-                ensureListedBackupOperationsIsMutable();
-                listedBackupOperations_.add(m);
-              } else {
-                listedBackupOperationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 26: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getBackupFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.database.v1.Backup m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.Backup.parser(), extensionRegistry);
+                if (listedBackupsBuilder_ == null) {
+                  ensureListedBackupsIsMutable();
+                  listedBackups_.add(m);
+                } else {
+                  listedBackupsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.longrunning.Operation m =
+                    input.readMessage(com.google.longrunning.Operation.parser(), extensionRegistry);
+                if (listedBackupOperationsBuilder_ == null) {
+                  ensureListedBackupOperationsIsMutable();
+                  listedBackupOperations_.add(m);
+                } else {
+                  listedBackupOperationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getBackupFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -773,21 +838,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List listedBackups_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureListedBackupsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        listedBackups_ = new java.util.ArrayList(listedBackups_);
+        listedBackups_ =
+            new java.util.ArrayList(listedBackups_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> listedBackupsBuilder_;
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
+        listedBackupsBuilder_;
 
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -802,6 +875,8 @@ public java.util.List getListedBack
       }
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -816,6 +891,8 @@ public int getListedBackupsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -830,14 +907,15 @@ public com.google.spanner.admin.database.v1.Backup getListedBackups(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
      */
-    public Builder setListedBackups(
-        int index, com.google.spanner.admin.database.v1.Backup value) {
+    public Builder setListedBackups(int index, com.google.spanner.admin.database.v1.Backup value) {
       if (listedBackupsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -851,6 +929,8 @@ public Builder setListedBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -869,6 +949,8 @@ public Builder setListedBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -889,14 +971,15 @@ public Builder addListedBackups(com.google.spanner.admin.database.v1.Backup valu
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
      */
-    public Builder addListedBackups(
-        int index, com.google.spanner.admin.database.v1.Backup value) {
+    public Builder addListedBackups(int index, com.google.spanner.admin.database.v1.Backup value) {
       if (listedBackupsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -910,6 +993,8 @@ public Builder addListedBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -928,6 +1013,8 @@ public Builder addListedBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -946,6 +1033,8 @@ public Builder addListedBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -956,8 +1045,7 @@ public Builder addAllListedBackups(
         java.lang.Iterable values) {
       if (listedBackupsBuilder_ == null) {
         ensureListedBackupsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, listedBackups_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listedBackups_);
         onChanged();
       } else {
         listedBackupsBuilder_.addAllMessages(values);
@@ -965,6 +1053,8 @@ public Builder addAllListedBackups(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -982,6 +1072,8 @@ public Builder clearListedBackups() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -999,17 +1091,20 @@ public Builder removeListedBackups(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
      */
-    public com.google.spanner.admin.database.v1.Backup.Builder getListedBackupsBuilder(
-        int index) {
+    public com.google.spanner.admin.database.v1.Backup.Builder getListedBackupsBuilder(int index) {
       return getListedBackupsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -1019,19 +1114,22 @@ public com.google.spanner.admin.database.v1.Backup.Builder getListedBackupsBuild
     public com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBuilder(
         int index) {
       if (listedBackupsBuilder_ == null) {
-        return listedBackups_.get(index);  } else {
+        return listedBackups_.get(index);
+      } else {
         return listedBackupsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
      */
-    public java.util.List 
-         getListedBackupsOrBuilderList() {
+    public java.util.List
+        getListedBackupsOrBuilderList() {
       if (listedBackupsBuilder_ != null) {
         return listedBackupsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1039,6 +1137,8 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBu
       }
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

@@ -1046,38 +1146,47 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBu
      * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
      */
     public com.google.spanner.admin.database.v1.Backup.Builder addListedBackupsBuilder() {
-      return getListedBackupsFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
+      return getListedBackupsFieldBuilder()
+          .addBuilder(com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
      */
-    public com.google.spanner.admin.database.v1.Backup.Builder addListedBackupsBuilder(
-        int index) {
-      return getListedBackupsFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
+    public com.google.spanner.admin.database.v1.Backup.Builder addListedBackupsBuilder(int index) {
+      return getListedBackupsFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.database.v1.Backup.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of backups returned by ListCloudBackupsAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
      */
-    public java.util.List 
-         getListedBackupsBuilderList() {
+    public java.util.List
+        getListedBackupsBuilderList() {
       return getListedBackupsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> 
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
         getListedBackupsFieldBuilder() {
       if (listedBackupsBuilder_ == null) {
-        listedBackupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder>(
+        listedBackupsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Backup,
+                com.google.spanner.admin.database.v1.Backup.Builder,
+                com.google.spanner.admin.database.v1.BackupOrBuilder>(
                 listedBackups_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1088,18 +1197,25 @@ public com.google.spanner.admin.database.v1.Backup.Builder addListedBackupsBuild
     }
 
     private java.util.List listedBackupOperations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureListedBackupOperationsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        listedBackupOperations_ = new java.util.ArrayList(listedBackupOperations_);
+        listedBackupOperations_ =
+            new java.util.ArrayList(listedBackupOperations_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> listedBackupOperationsBuilder_;
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
+        listedBackupOperationsBuilder_;
 
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1114,6 +1230,8 @@ public java.util.List getListedBackupOperation
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1128,6 +1246,8 @@ public int getListedBackupOperationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1142,14 +1262,15 @@ public com.google.longrunning.Operation getListedBackupOperations(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
-    public Builder setListedBackupOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder setListedBackupOperations(int index, com.google.longrunning.Operation value) {
       if (listedBackupOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1163,6 +1284,8 @@ public Builder setListedBackupOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1181,6 +1304,8 @@ public Builder setListedBackupOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1201,14 +1326,15 @@ public Builder addListedBackupOperations(com.google.longrunning.Operation value)
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
-    public Builder addListedBackupOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder addListedBackupOperations(int index, com.google.longrunning.Operation value) {
       if (listedBackupOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1222,6 +1348,8 @@ public Builder addListedBackupOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1240,6 +1368,8 @@ public Builder addListedBackupOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1258,6 +1388,8 @@ public Builder addListedBackupOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1268,8 +1400,7 @@ public Builder addAllListedBackupOperations(
         java.lang.Iterable values) {
       if (listedBackupOperationsBuilder_ == null) {
         ensureListedBackupOperationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, listedBackupOperations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listedBackupOperations_);
         onChanged();
       } else {
         listedBackupOperationsBuilder_.addAllMessages(values);
@@ -1277,6 +1408,8 @@ public Builder addAllListedBackupOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1294,6 +1427,8 @@ public Builder clearListedBackupOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1311,39 +1446,44 @@ public Builder removeListedBackupOperations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
-    public com.google.longrunning.Operation.Builder getListedBackupOperationsBuilder(
-        int index) {
+    public com.google.longrunning.Operation.Builder getListedBackupOperationsBuilder(int index) {
       return getListedBackupOperationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
-    public com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuilder(
-        int index) {
+    public com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuilder(int index) {
       if (listedBackupOperationsBuilder_ == null) {
-        return listedBackupOperations_.get(index);  } else {
+        return listedBackupOperations_.get(index);
+      } else {
         return listedBackupOperationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
-    public java.util.List 
-         getListedBackupOperationsOrBuilderList() {
+    public java.util.List
+        getListedBackupOperationsOrBuilderList() {
       if (listedBackupOperationsBuilder_ != null) {
         return listedBackupOperationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1351,6 +1491,8 @@ public com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

@@ -1358,38 +1500,47 @@ public com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuil
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
     public com.google.longrunning.Operation.Builder addListedBackupOperationsBuilder() {
-      return getListedBackupOperationsFieldBuilder().addBuilder(
-          com.google.longrunning.Operation.getDefaultInstance());
+      return getListedBackupOperationsFieldBuilder()
+          .addBuilder(com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
-    public com.google.longrunning.Operation.Builder addListedBackupOperationsBuilder(
-        int index) {
-      return getListedBackupOperationsFieldBuilder().addBuilder(
-          index, com.google.longrunning.Operation.getDefaultInstance());
+    public com.google.longrunning.Operation.Builder addListedBackupOperationsBuilder(int index) {
+      return getListedBackupOperationsFieldBuilder()
+          .addBuilder(index, com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudBackupOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_backup_operations = 2;
      */
-    public java.util.List 
-         getListedBackupOperationsBuilderList() {
+    public java.util.List
+        getListedBackupOperationsBuilderList() {
       return getListedBackupOperationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> 
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
         getListedBackupOperationsFieldBuilder() {
       if (listedBackupOperationsBuilder_ == null) {
-        listedBackupOperationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder>(
+        listedBackupOperationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.longrunning.Operation,
+                com.google.longrunning.Operation.Builder,
+                com.google.longrunning.OperationOrBuilder>(
                 listedBackupOperations_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -1401,19 +1552,21 @@ public com.google.longrunning.Operation.Builder addListedBackupOperationsBuilder
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1422,21 +1575,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1444,30 +1598,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1477,18 +1638,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1498,34 +1663,47 @@ public Builder setNextPageTokenBytes(
 
     private com.google.spanner.admin.database.v1.Backup backup_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> backupBuilder_;
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
+        backupBuilder_;
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

      *
      * .google.spanner.admin.database.v1.Backup backup = 4;
+     *
      * @return Whether the backup field is set.
      */
     public boolean hasBackup() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

      *
      * .google.spanner.admin.database.v1.Backup backup = 4;
+     *
      * @return The backup.
      */
     public com.google.spanner.admin.database.v1.Backup getBackup() {
       if (backupBuilder_ == null) {
-        return backup_ == null ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+        return backup_ == null
+            ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+            : backup_;
       } else {
         return backupBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

@@ -1546,14 +1724,15 @@ public Builder setBackup(com.google.spanner.admin.database.v1.Backup value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

      *
      * .google.spanner.admin.database.v1.Backup backup = 4;
      */
-    public Builder setBackup(
-        com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
+    public Builder setBackup(com.google.spanner.admin.database.v1.Backup.Builder builderForValue) {
       if (backupBuilder_ == null) {
         backup_ = builderForValue.build();
       } else {
@@ -1564,6 +1743,8 @@ public Builder setBackup(
       return this;
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

@@ -1572,9 +1753,9 @@ public Builder setBackup(
      */
     public Builder mergeBackup(com.google.spanner.admin.database.v1.Backup value) {
       if (backupBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          backup_ != null &&
-          backup_ != com.google.spanner.admin.database.v1.Backup.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && backup_ != null
+            && backup_ != com.google.spanner.admin.database.v1.Backup.getDefaultInstance()) {
           getBackupBuilder().mergeFrom(value);
         } else {
           backup_ = value;
@@ -1589,6 +1770,8 @@ public Builder mergeBackup(com.google.spanner.admin.database.v1.Backup value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

@@ -1606,6 +1789,8 @@ public Builder clearBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

@@ -1618,6 +1803,8 @@ public com.google.spanner.admin.database.v1.Backup.Builder getBackupBuilder() {
       return getBackupFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

@@ -1628,11 +1815,14 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
       if (backupBuilder_ != null) {
         return backupBuilder_.getMessageOrBuilder();
       } else {
-        return backup_ == null ?
-            com.google.spanner.admin.database.v1.Backup.getDefaultInstance() : backup_;
+        return backup_ == null
+            ? com.google.spanner.admin.database.v1.Backup.getDefaultInstance()
+            : backup_;
       }
     }
     /**
+     *
+     *
      * 
      * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
      * 

@@ -1640,21 +1830,24 @@ public com.google.spanner.admin.database.v1.BackupOrBuilder getBackupOrBuilder()
      * .google.spanner.admin.database.v1.Backup backup = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder> 
+            com.google.spanner.admin.database.v1.Backup,
+            com.google.spanner.admin.database.v1.Backup.Builder,
+            com.google.spanner.admin.database.v1.BackupOrBuilder>
         getBackupFieldBuilder() {
       if (backupBuilder_ == null) {
-        backupBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Backup, com.google.spanner.admin.database.v1.Backup.Builder, com.google.spanner.admin.database.v1.BackupOrBuilder>(
-                getBackup(),
-                getParentForChildren(),
-                isClean());
+        backupBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Backup,
+                com.google.spanner.admin.database.v1.Backup.Builder,
+                com.google.spanner.admin.database.v1.BackupOrBuilder>(
+                getBackup(), getParentForChildren(), isClean());
         backup_ = null;
       }
       return backupBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1664,12 +1857,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CloudBackupResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CloudBackupResponse)
   private static final com.google.spanner.executor.v1.CloudBackupResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CloudBackupResponse();
   }
@@ -1678,27 +1871,27 @@ public static com.google.spanner.executor.v1.CloudBackupResponse getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CloudBackupResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CloudBackupResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1713,6 +1906,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.CloudBackupResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponseOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponseOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponseOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponseOrBuilder.java
index a6612c49bfd..48e5355556b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudBackupResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CloudBackupResponseOrBuilder extends
+public interface CloudBackupResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CloudBackupResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
    */
-  java.util.List 
-      getListedBackupsList();
+  java.util.List getListedBackupsList();
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

@@ -26,6 +45,8 @@ public interface CloudBackupResponseOrBuilder extends
    */
   com.google.spanner.admin.database.v1.Backup getListedBackups(int index);
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

@@ -34,34 +55,40 @@ public interface CloudBackupResponseOrBuilder extends
    */
   int getListedBackupsCount();
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
    */
-  java.util.List 
+  java.util.List
       getListedBackupsOrBuilderList();
   /**
+   *
+   *
    * 
    * List of backups returned by ListCloudBackupsAction.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Backup listed_backups = 1;
    */
-  com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBuilder(
-      int index);
+  com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_backup_operations = 2;
    */
-  java.util.List 
-      getListedBackupOperationsList();
+  java.util.List getListedBackupOperationsList();
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

@@ -70,6 +97,8 @@ com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBuilder(
    */
   com.google.longrunning.Operation getListedBackupOperations(int index);
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

@@ -78,65 +107,81 @@ com.google.spanner.admin.database.v1.BackupOrBuilder getListedBackupsOrBuilder(
    */
   int getListedBackupOperationsCount();
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_backup_operations = 2;
    */
-  java.util.List 
+  java.util.List
       getListedBackupOperationsOrBuilderList();
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudBackupOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_backup_operations = 2;
    */
-  com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuilder(
-      int index);
+  com.google.longrunning.OperationOrBuilder getListedBackupOperationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
    * 

    *
    * .google.spanner.admin.database.v1.Backup backup = 4;
+   *
    * @return Whether the backup field is set.
    */
   boolean hasBackup();
   /**
+   *
+   *
    * 
    * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
    * 

    *
    * .google.spanner.admin.database.v1.Backup backup = 4;
+   *
    * @return The backup.
    */
   com.google.spanner.admin.database.v1.Backup getBackup();
   /**
+   *
+   *
    * 
    * Backup returned by GetCloudBackupAction/UpdateCloudBackupAction.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponse.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponse.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponse.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponse.java
index 071327fded8..f4195931d62 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponse.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * CloudDatabaseResponse contains results returned by cloud database related
  * actions.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.CloudDatabaseResponse}
  */
-public final class CloudDatabaseResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CloudDatabaseResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CloudDatabaseResponse)
     CloudDatabaseResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CloudDatabaseResponse.newBuilder() to construct.
   private CloudDatabaseResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CloudDatabaseResponse() {
     listedDatabases_ = java.util.Collections.emptyList();
     listedDatabaseOperations_ = java.util.Collections.emptyList();
@@ -29,29 +47,33 @@ private CloudDatabaseResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CloudDatabaseResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudDatabaseResponse_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudDatabaseResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CloudDatabaseResponse.class, com.google.spanner.executor.v1.CloudDatabaseResponse.Builder.class);
+            com.google.spanner.executor.v1.CloudDatabaseResponse.class,
+            com.google.spanner.executor.v1.CloudDatabaseResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int LISTED_DATABASES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List listedDatabases_;
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

@@ -63,6 +85,8 @@ public java.util.List getListedDa
     return listedDatabases_;
   }
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

@@ -70,11 +94,13 @@ public java.util.List getListedDa
    * repeated .google.spanner.admin.database.v1.Database listed_databases = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getListedDatabasesOrBuilderList() {
     return listedDatabases_;
   }
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

@@ -86,6 +112,8 @@ public int getListedDatabasesCount() {
     return listedDatabases_.size();
   }
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

@@ -97,6 +125,8 @@ public com.google.spanner.admin.database.v1.Database getListedDatabases(int inde
     return listedDatabases_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

@@ -110,9 +140,12 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabases
   }
 
   public static final int LISTED_DATABASE_OPERATIONS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List listedDatabaseOperations_;
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

@@ -124,6 +157,8 @@ public java.util.List getListedDatabaseOperati
     return listedDatabaseOperations_;
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

@@ -131,11 +166,13 @@ public java.util.List getListedDatabaseOperati
    * repeated .google.longrunning.Operation listed_database_operations = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getListedDatabaseOperationsOrBuilderList() {
     return listedDatabaseOperations_;
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

@@ -147,6 +184,8 @@ public int getListedDatabaseOperationsCount() {
     return listedDatabaseOperations_.size();
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

@@ -158,6 +197,8 @@ public com.google.longrunning.Operation getListedDatabaseOperations(int index) {
     return listedDatabaseOperations_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

@@ -165,21 +206,24 @@ public com.google.longrunning.Operation getListedDatabaseOperations(int index) {
    * repeated .google.longrunning.Operation listed_database_operations = 2;
    */
   @java.lang.Override
-  public com.google.longrunning.OperationOrBuilder getListedDatabaseOperationsOrBuilder(
-      int index) {
+  public com.google.longrunning.OperationOrBuilder getListedDatabaseOperationsOrBuilder(int index) {
     return listedDatabaseOperations_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -188,30 +232,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -222,11 +266,14 @@ public java.lang.String getNextPageToken() {
   public static final int DATABASE_FIELD_NUMBER = 4;
   private com.google.spanner.admin.database.v1.Database database_;
   /**
+   *
+   *
    * 
    * Database returned by GetCloudDatabaseAction
    * 

    *
    * .google.spanner.admin.database.v1.Database database = 4;
+   *
    * @return Whether the database field is set.
    */
   @java.lang.Override
@@ -234,18 +281,25 @@ public boolean hasDatabase() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Database returned by GetCloudDatabaseAction
    * 

    *
    * .google.spanner.admin.database.v1.Database database = 4;
+   *
    * @return The database.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.Database getDatabase() {
-    return database_ == null ? com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+    return database_ == null
+        ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+        : database_;
   }
   /**
+   *
+   *
    * 
    * Database returned by GetCloudDatabaseAction
    * 

@@ -254,10 +308,13 @@ public com.google.spanner.admin.database.v1.Database getDatabase() {
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabaseOrBuilder() {
-    return database_ == null ? com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+    return database_ == null
+        ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+        : database_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,8 +326,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < listedDatabases_.size(); i++) {
       output.writeMessage(1, listedDatabases_.get(i));
     }
@@ -293,19 +349,18 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < listedDatabases_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, listedDatabases_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, listedDatabases_.get(i));
     }
     for (int i = 0; i < listedDatabaseOperations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, listedDatabaseOperations_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, listedDatabaseOperations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, nextPageToken_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getDatabase());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getDatabase());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -315,23 +370,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CloudDatabaseResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CloudDatabaseResponse other = (com.google.spanner.executor.v1.CloudDatabaseResponse) obj;
+    com.google.spanner.executor.v1.CloudDatabaseResponse other =
+        (com.google.spanner.executor.v1.CloudDatabaseResponse) obj;
 
-    if (!getListedDatabasesList()
-        .equals(other.getListedDatabasesList())) return false;
-    if (!getListedDatabaseOperationsList()
-        .equals(other.getListedDatabaseOperationsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getListedDatabasesList().equals(other.getListedDatabasesList())) return false;
+    if (!getListedDatabaseOperationsList().equals(other.getListedDatabaseOperationsList()))
+      return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (hasDatabase() != other.hasDatabase()) return false;
     if (hasDatabase()) {
-      if (!getDatabase()
-          .equals(other.getDatabase())) return false;
+      if (!getDatabase().equals(other.getDatabase())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -364,98 +417,103 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CloudDatabaseResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CloudDatabaseResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudDatabaseResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.CloudDatabaseResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * CloudDatabaseResponse contains results returned by cloud database related
    * actions.
@@ -463,21 +521,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.CloudDatabaseResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CloudDatabaseResponse)
       com.google.spanner.executor.v1.CloudDatabaseResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudDatabaseResponse_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudDatabaseResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CloudDatabaseResponse.class, com.google.spanner.executor.v1.CloudDatabaseResponse.Builder.class);
+              com.google.spanner.executor.v1.CloudDatabaseResponse.class,
+              com.google.spanner.executor.v1.CloudDatabaseResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CloudDatabaseResponse.newBuilder()
@@ -485,19 +545,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getListedDatabasesFieldBuilder();
         getListedDatabaseOperationsFieldBuilder();
         getDatabaseFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -526,9 +586,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor;
     }
 
     @java.lang.Override
@@ -547,14 +607,18 @@ public com.google.spanner.executor.v1.CloudDatabaseResponse build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CloudDatabaseResponse buildPartial() {
-      com.google.spanner.executor.v1.CloudDatabaseResponse result = new com.google.spanner.executor.v1.CloudDatabaseResponse(this);
+      com.google.spanner.executor.v1.CloudDatabaseResponse result =
+          new com.google.spanner.executor.v1.CloudDatabaseResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.CloudDatabaseResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.CloudDatabaseResponse result) {
       if (listedDatabasesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           listedDatabases_ = java.util.Collections.unmodifiableList(listedDatabases_);
@@ -566,7 +630,8 @@ private void buildPartialRepeatedFields(com.google.spanner.executor.v1.CloudData
       }
       if (listedDatabaseOperationsBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
-          listedDatabaseOperations_ = java.util.Collections.unmodifiableList(listedDatabaseOperations_);
+          listedDatabaseOperations_ =
+              java.util.Collections.unmodifiableList(listedDatabaseOperations_);
           bitField0_ = (bitField0_ & ~0x00000002);
         }
         result.listedDatabaseOperations_ = listedDatabaseOperations_;
@@ -582,9 +647,7 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudDatabaseResponse
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.database_ = databaseBuilder_ == null
-            ? database_
-            : databaseBuilder_.build();
+        result.database_ = databaseBuilder_ == null ? database_ : databaseBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -594,38 +657,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudDatabaseResponse
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CloudDatabaseResponse) {
-        return mergeFrom((com.google.spanner.executor.v1.CloudDatabaseResponse)other);
+        return mergeFrom((com.google.spanner.executor.v1.CloudDatabaseResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -633,7 +697,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CloudDatabaseResponse other) {
-      if (other == com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CloudDatabaseResponse.getDefaultInstance())
+        return this;
       if (listedDatabasesBuilder_ == null) {
         if (!other.listedDatabases_.isEmpty()) {
           if (listedDatabases_.isEmpty()) {
@@ -652,9 +717,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CloudDatabaseResponse ot
             listedDatabasesBuilder_ = null;
             listedDatabases_ = other.listedDatabases_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            listedDatabasesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getListedDatabasesFieldBuilder() : null;
+            listedDatabasesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getListedDatabasesFieldBuilder()
+                    : null;
           } else {
             listedDatabasesBuilder_.addAllMessages(other.listedDatabases_);
           }
@@ -678,9 +744,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CloudDatabaseResponse ot
             listedDatabaseOperationsBuilder_ = null;
             listedDatabaseOperations_ = other.listedDatabaseOperations_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            listedDatabaseOperationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getListedDatabaseOperationsFieldBuilder() : null;
+            listedDatabaseOperationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getListedDatabaseOperationsFieldBuilder()
+                    : null;
           } else {
             listedDatabaseOperationsBuilder_.addAllMessages(other.listedDatabaseOperations_);
           }
@@ -720,50 +787,50 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.database.v1.Database m =
-                  input.readMessage(
-                      com.google.spanner.admin.database.v1.Database.parser(),
-                      extensionRegistry);
-              if (listedDatabasesBuilder_ == null) {
-                ensureListedDatabasesIsMutable();
-                listedDatabases_.add(m);
-              } else {
-                listedDatabasesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.longrunning.Operation m =
-                  input.readMessage(
-                      com.google.longrunning.Operation.parser(),
-                      extensionRegistry);
-              if (listedDatabaseOperationsBuilder_ == null) {
-                ensureListedDatabaseOperationsIsMutable();
-                listedDatabaseOperations_.add(m);
-              } else {
-                listedDatabaseOperationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 26: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getDatabaseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.database.v1.Database m =
+                    input.readMessage(
+                        com.google.spanner.admin.database.v1.Database.parser(), extensionRegistry);
+                if (listedDatabasesBuilder_ == null) {
+                  ensureListedDatabasesIsMutable();
+                  listedDatabases_.add(m);
+                } else {
+                  listedDatabasesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.longrunning.Operation m =
+                    input.readMessage(com.google.longrunning.Operation.parser(), extensionRegistry);
+                if (listedDatabaseOperationsBuilder_ == null) {
+                  ensureListedDatabaseOperationsIsMutable();
+                  listedDatabaseOperations_.add(m);
+                } else {
+                  listedDatabaseOperationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getDatabaseFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -773,21 +840,30 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List listedDatabases_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureListedDatabasesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        listedDatabases_ = new java.util.ArrayList(listedDatabases_);
+        listedDatabases_ =
+            new java.util.ArrayList(
+                listedDatabases_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> listedDatabasesBuilder_;
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
+        listedDatabasesBuilder_;
 
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -802,6 +878,8 @@ public java.util.List getListedDa
       }
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -816,6 +894,8 @@ public int getListedDatabasesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -830,6 +910,8 @@ public com.google.spanner.admin.database.v1.Database getListedDatabases(int inde
       }
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -851,6 +933,8 @@ public Builder setListedDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -869,6 +953,8 @@ public Builder setListedDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -889,6 +975,8 @@ public Builder addListedDatabases(com.google.spanner.admin.database.v1.Database
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -910,6 +998,8 @@ public Builder addListedDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -928,6 +1018,8 @@ public Builder addListedDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -946,6 +1038,8 @@ public Builder addListedDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -956,8 +1050,7 @@ public Builder addAllListedDatabases(
         java.lang.Iterable values) {
       if (listedDatabasesBuilder_ == null) {
         ensureListedDatabasesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, listedDatabases_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listedDatabases_);
         onChanged();
       } else {
         listedDatabasesBuilder_.addAllMessages(values);
@@ -965,6 +1058,8 @@ public Builder addAllListedDatabases(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -982,6 +1077,8 @@ public Builder clearListedDatabases() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -999,6 +1096,8 @@ public Builder removeListedDatabases(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -1010,6 +1109,8 @@ public com.google.spanner.admin.database.v1.Database.Builder getListedDatabasesB
       return getListedDatabasesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -1019,19 +1120,22 @@ public com.google.spanner.admin.database.v1.Database.Builder getListedDatabasesB
     public com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabasesOrBuilder(
         int index) {
       if (listedDatabasesBuilder_ == null) {
-        return listedDatabases_.get(index);  } else {
+        return listedDatabases_.get(index);
+      } else {
         return listedDatabasesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database listed_databases = 1;
      */
-    public java.util.List 
-         getListedDatabasesOrBuilderList() {
+    public java.util.List
+        getListedDatabasesOrBuilderList() {
       if (listedDatabasesBuilder_ != null) {
         return listedDatabasesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1039,6 +1143,8 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabases
       }
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -1046,10 +1152,12 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabases
      * repeated .google.spanner.admin.database.v1.Database listed_databases = 1;
      */
     public com.google.spanner.admin.database.v1.Database.Builder addListedDatabasesBuilder() {
-      return getListedDatabasesFieldBuilder().addBuilder(
-          com.google.spanner.admin.database.v1.Database.getDefaultInstance());
+      return getListedDatabasesFieldBuilder()
+          .addBuilder(com.google.spanner.admin.database.v1.Database.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

@@ -1058,26 +1166,34 @@ public com.google.spanner.admin.database.v1.Database.Builder addListedDatabasesB
      */
     public com.google.spanner.admin.database.v1.Database.Builder addListedDatabasesBuilder(
         int index) {
-      return getListedDatabasesFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.database.v1.Database.getDefaultInstance());
+      return getListedDatabasesFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.database.v1.Database.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of databases returned by ListCloudDatabasesAction.
      * 

      *
      * repeated .google.spanner.admin.database.v1.Database listed_databases = 1;
      */
-    public java.util.List 
-         getListedDatabasesBuilderList() {
+    public java.util.List
+        getListedDatabasesBuilderList() {
       return getListedDatabasesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> 
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
         getListedDatabasesFieldBuilder() {
       if (listedDatabasesBuilder_ == null) {
-        listedDatabasesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
+        listedDatabasesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Database,
+                com.google.spanner.admin.database.v1.Database.Builder,
+                com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
                 listedDatabases_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -1088,18 +1204,25 @@ public com.google.spanner.admin.database.v1.Database.Builder addListedDatabasesB
     }
 
     private java.util.List listedDatabaseOperations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureListedDatabaseOperationsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        listedDatabaseOperations_ = new java.util.ArrayList(listedDatabaseOperations_);
+        listedDatabaseOperations_ =
+            new java.util.ArrayList(listedDatabaseOperations_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> listedDatabaseOperationsBuilder_;
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
+        listedDatabaseOperationsBuilder_;
 
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1114,6 +1237,8 @@ public java.util.List getListedDatabaseOperati
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1128,6 +1253,8 @@ public int getListedDatabaseOperationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1142,14 +1269,15 @@ public com.google.longrunning.Operation getListedDatabaseOperations(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_database_operations = 2;
      */
-    public Builder setListedDatabaseOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder setListedDatabaseOperations(int index, com.google.longrunning.Operation value) {
       if (listedDatabaseOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1163,6 +1291,8 @@ public Builder setListedDatabaseOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1181,6 +1311,8 @@ public Builder setListedDatabaseOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1201,14 +1333,15 @@ public Builder addListedDatabaseOperations(com.google.longrunning.Operation valu
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_database_operations = 2;
      */
-    public Builder addListedDatabaseOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder addListedDatabaseOperations(int index, com.google.longrunning.Operation value) {
       if (listedDatabaseOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1222,6 +1355,8 @@ public Builder addListedDatabaseOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1240,6 +1375,8 @@ public Builder addListedDatabaseOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1258,6 +1395,8 @@ public Builder addListedDatabaseOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1268,8 +1407,7 @@ public Builder addAllListedDatabaseOperations(
         java.lang.Iterable values) {
       if (listedDatabaseOperationsBuilder_ == null) {
         ensureListedDatabaseOperationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, listedDatabaseOperations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listedDatabaseOperations_);
         onChanged();
       } else {
         listedDatabaseOperationsBuilder_.addAllMessages(values);
@@ -1277,6 +1415,8 @@ public Builder addAllListedDatabaseOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1294,6 +1434,8 @@ public Builder clearListedDatabaseOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1311,17 +1453,20 @@ public Builder removeListedDatabaseOperations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_database_operations = 2;
      */
-    public com.google.longrunning.Operation.Builder getListedDatabaseOperationsBuilder(
-        int index) {
+    public com.google.longrunning.Operation.Builder getListedDatabaseOperationsBuilder(int index) {
       return getListedDatabaseOperationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1331,19 +1476,22 @@ public com.google.longrunning.Operation.Builder getListedDatabaseOperationsBuild
     public com.google.longrunning.OperationOrBuilder getListedDatabaseOperationsOrBuilder(
         int index) {
       if (listedDatabaseOperationsBuilder_ == null) {
-        return listedDatabaseOperations_.get(index);  } else {
+        return listedDatabaseOperations_.get(index);
+      } else {
         return listedDatabaseOperationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_database_operations = 2;
      */
-    public java.util.List 
-         getListedDatabaseOperationsOrBuilderList() {
+    public java.util.List
+        getListedDatabaseOperationsOrBuilderList() {
       if (listedDatabaseOperationsBuilder_ != null) {
         return listedDatabaseOperationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1351,6 +1499,8 @@ public com.google.longrunning.OperationOrBuilder getListedDatabaseOperationsOrBu
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

@@ -1358,38 +1508,47 @@ public com.google.longrunning.OperationOrBuilder getListedDatabaseOperationsOrBu
      * repeated .google.longrunning.Operation listed_database_operations = 2;
      */
     public com.google.longrunning.Operation.Builder addListedDatabaseOperationsBuilder() {
-      return getListedDatabaseOperationsFieldBuilder().addBuilder(
-          com.google.longrunning.Operation.getDefaultInstance());
+      return getListedDatabaseOperationsFieldBuilder()
+          .addBuilder(com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_database_operations = 2;
      */
-    public com.google.longrunning.Operation.Builder addListedDatabaseOperationsBuilder(
-        int index) {
-      return getListedDatabaseOperationsFieldBuilder().addBuilder(
-          index, com.google.longrunning.Operation.getDefaultInstance());
+    public com.google.longrunning.Operation.Builder addListedDatabaseOperationsBuilder(int index) {
+      return getListedDatabaseOperationsFieldBuilder()
+          .addBuilder(index, com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListCloudDatabaseOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_database_operations = 2;
      */
-    public java.util.List 
-         getListedDatabaseOperationsBuilderList() {
+    public java.util.List
+        getListedDatabaseOperationsBuilderList() {
       return getListedDatabaseOperationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> 
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
         getListedDatabaseOperationsFieldBuilder() {
       if (listedDatabaseOperationsBuilder_ == null) {
-        listedDatabaseOperationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder>(
+        listedDatabaseOperationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.longrunning.Operation,
+                com.google.longrunning.Operation.Builder,
+                com.google.longrunning.OperationOrBuilder>(
                 listedDatabaseOperations_,
                 ((bitField0_ & 0x00000002) != 0),
                 getParentForChildren(),
@@ -1401,19 +1560,21 @@ public com.google.longrunning.Operation.Builder addListedDatabaseOperationsBuild
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1422,21 +1583,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1444,30 +1606,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1477,18 +1646,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 3;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -1498,34 +1671,47 @@ public Builder setNextPageTokenBytes(
 
     private com.google.spanner.admin.database.v1.Database database_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> databaseBuilder_;
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
+        databaseBuilder_;
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

      *
      * .google.spanner.admin.database.v1.Database database = 4;
+     *
      * @return Whether the database field is set.
      */
     public boolean hasDatabase() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

      *
      * .google.spanner.admin.database.v1.Database database = 4;
+     *
      * @return The database.
      */
     public com.google.spanner.admin.database.v1.Database getDatabase() {
       if (databaseBuilder_ == null) {
-        return database_ == null ? com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+        return database_ == null
+            ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+            : database_;
       } else {
         return databaseBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

@@ -1546,6 +1732,8 @@ public Builder setDatabase(com.google.spanner.admin.database.v1.Database value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

@@ -1564,6 +1752,8 @@ public Builder setDatabase(
       return this;
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

@@ -1572,9 +1762,9 @@ public Builder setDatabase(
      */
     public Builder mergeDatabase(com.google.spanner.admin.database.v1.Database value) {
       if (databaseBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          database_ != null &&
-          database_ != com.google.spanner.admin.database.v1.Database.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && database_ != null
+            && database_ != com.google.spanner.admin.database.v1.Database.getDefaultInstance()) {
           getDatabaseBuilder().mergeFrom(value);
         } else {
           database_ = value;
@@ -1589,6 +1779,8 @@ public Builder mergeDatabase(com.google.spanner.admin.database.v1.Database value
       return this;
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

@@ -1606,6 +1798,8 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

@@ -1618,6 +1812,8 @@ public com.google.spanner.admin.database.v1.Database.Builder getDatabaseBuilder(
       return getDatabaseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

@@ -1628,11 +1824,14 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabaseOrBuild
       if (databaseBuilder_ != null) {
         return databaseBuilder_.getMessageOrBuilder();
       } else {
-        return database_ == null ?
-            com.google.spanner.admin.database.v1.Database.getDefaultInstance() : database_;
+        return database_ == null
+            ? com.google.spanner.admin.database.v1.Database.getDefaultInstance()
+            : database_;
       }
     }
     /**
+     *
+     *
      * 
      * Database returned by GetCloudDatabaseAction
      * 

@@ -1640,21 +1839,24 @@ public com.google.spanner.admin.database.v1.DatabaseOrBuilder getDatabaseOrBuild
      * .google.spanner.admin.database.v1.Database database = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder> 
+            com.google.spanner.admin.database.v1.Database,
+            com.google.spanner.admin.database.v1.Database.Builder,
+            com.google.spanner.admin.database.v1.DatabaseOrBuilder>
         getDatabaseFieldBuilder() {
       if (databaseBuilder_ == null) {
-        databaseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.Database, com.google.spanner.admin.database.v1.Database.Builder, com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
-                getDatabase(),
-                getParentForChildren(),
-                isClean());
+        databaseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.Database,
+                com.google.spanner.admin.database.v1.Database.Builder,
+                com.google.spanner.admin.database.v1.DatabaseOrBuilder>(
+                getDatabase(), getParentForChildren(), isClean());
         database_ = null;
       }
       return databaseBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1664,12 +1866,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CloudDatabaseResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CloudDatabaseResponse)
   private static final com.google.spanner.executor.v1.CloudDatabaseResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CloudDatabaseResponse();
   }
@@ -1678,27 +1880,27 @@ public static com.google.spanner.executor.v1.CloudDatabaseResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CloudDatabaseResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CloudDatabaseResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1713,6 +1915,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.CloudDatabaseResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponseOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponseOrBuilder.java
similarity index 79%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponseOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponseOrBuilder.java
index e34a28cca7b..81ba2ed6798 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudDatabaseResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CloudDatabaseResponseOrBuilder extends
+public interface CloudDatabaseResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CloudDatabaseResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Database listed_databases = 1;
    */
-  java.util.List 
-      getListedDatabasesList();
+  java.util.List getListedDatabasesList();
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

@@ -26,6 +45,8 @@ public interface CloudDatabaseResponseOrBuilder extends
    */
   com.google.spanner.admin.database.v1.Database getListedDatabases(int index);
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

@@ -34,34 +55,40 @@ public interface CloudDatabaseResponseOrBuilder extends
    */
   int getListedDatabasesCount();
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Database listed_databases = 1;
    */
-  java.util.List 
+  java.util.List
       getListedDatabasesOrBuilderList();
   /**
+   *
+   *
    * 
    * List of databases returned by ListCloudDatabasesAction.
    * 

    *
    * repeated .google.spanner.admin.database.v1.Database listed_databases = 1;
    */
-  com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabasesOrBuilder(
-      int index);
+  com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabasesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_database_operations = 2;
    */
-  java.util.List 
-      getListedDatabaseOperationsList();
+  java.util.List getListedDatabaseOperationsList();
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

@@ -70,6 +97,8 @@ com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabasesOrBuild
    */
   com.google.longrunning.Operation getListedDatabaseOperations(int index);
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

@@ -78,65 +107,81 @@ com.google.spanner.admin.database.v1.DatabaseOrBuilder getListedDatabasesOrBuild
    */
   int getListedDatabaseOperationsCount();
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_database_operations = 2;
    */
-  java.util.List 
+  java.util.List
       getListedDatabaseOperationsOrBuilderList();
   /**
+   *
+   *
    * 
    * List of operations returned by ListCloudDatabaseOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_database_operations = 2;
    */
-  com.google.longrunning.OperationOrBuilder getListedDatabaseOperationsOrBuilder(
-      int index);
+  com.google.longrunning.OperationOrBuilder getListedDatabaseOperationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 3;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Database returned by GetCloudDatabaseAction
    * 

    *
    * .google.spanner.admin.database.v1.Database database = 4;
+   *
    * @return Whether the database field is set.
    */
   boolean hasDatabase();
   /**
+   *
+   *
    * 
    * Database returned by GetCloudDatabaseAction
    * 

    *
    * .google.spanner.admin.database.v1.Database database = 4;
+   *
    * @return The database.
    */
   com.google.spanner.admin.database.v1.Database getDatabase();
   /**
+   *
+   *
    * 
    * Database returned by GetCloudDatabaseAction
    * 

diff --git a/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java
new file mode 100644
index 00000000000..67a4167e504
--- /dev/null
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudExecutorProto.java
@@ -0,0 +1,1620 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/executor/v1/cloud_executor.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.executor.v1;
+
+public final class CloudExecutorProto {
+  private CloudExecutorProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_executor_v1_SpannerAction_descriptor;
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+      internal_static_google_spanner_executor_v1_SpannerAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_ReadAction_descriptor;
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+      internal_static_google_spanner_executor_v1_ReadAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_QueryAction_descriptor;
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+      internal_static_google_spanner_executor_v1_QueryAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_QueryAction_Parameter_descriptor;
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+      internal_static_google_spanner_executor_v1_QueryAction_Parameter_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_DmlAction_descriptor;
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+      internal_static_google_spanner_executor_v1_DmlAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_BatchDmlAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_Value_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_StartTransactionAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_Concurrency_descriptor;
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+      internal_static_google_spanner_executor_v1_Concurrency_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_TableMetadata_descriptor;
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+      internal_static_google_spanner_executor_v1_TableMetadata_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_ColumnMetadata_descriptor;
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+      internal_static_google_spanner_executor_v1_ColumnMetadata_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_TransactionExecutionOptions_descriptor;
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+      internal_static_google_spanner_executor_v1_FinishTransactionAction_descriptor;
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+      internal_static_google_spanner_executor_v1_AdminAction_descriptor;
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+      internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_fieldAccessorTable;
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+      internal_static_google_spanner_executor_v1_ListCloudInstancesAction_descriptor;
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+      internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_executor_v1_CloudBackupResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_executor_v1_OperationResponse_descriptor;
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+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor;
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+      internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor;
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+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor;
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+      internal_static_google_spanner_executor_v1_HeartbeatRecord_fieldAccessorTable;
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+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
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+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n/google/spanner/executor/v1/cloud_execu"
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+          + "roto\032=google/spanner/admin/database/v1/s"
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+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.rpc.StatusProto.getDescriptor(),
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+              com.google.spanner.admin.database.v1.CommonProto.getDescriptor(),
+              com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.getDescriptor(),
+              com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.getDescriptor(),
+              com.google.spanner.v1.SpannerProto.getDescriptor(),
+              com.google.spanner.v1.TypeProto.getDescriptor(),
+            });
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+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_fieldAccessorTable =
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+            });
+    internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_fieldAccessorTable =
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+              "ExecutePartition",
+              "ExecuteChangeStreamQuery",
+              "Action",
+            });
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+        getDescriptor().getMessageTypes().get(13);
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+        internal_static_google_spanner_executor_v1_PartitionedUpdateAction_descriptor
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+              "SnapshotEpochRootTable",
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+        getDescriptor().getMessageTypes().get(16);
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+              "DropCloudDatabase",
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+              "RestoreCloudDatabase",
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+              "CreateCloudBackup",
+              "CopyCloudBackup",
+              "GetCloudBackup",
+              "UpdateCloudBackup",
+              "DeleteCloudBackup",
+              "ListCloudBackups",
+              "ListCloudBackupOperations",
+              "GetOperation",
+              "CancelOperation",
+              "ReconfigureCloudDatabase",
+              "Action",
+            });
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+            });
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+        getDescriptor().getMessageTypes().get(22);
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+            });
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+        getDescriptor().getMessageTypes().get(29);
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+              "SdlStatement",
+              "EncryptionConfig",
+              "Dialect",
+              "ProtoDescriptors",
+            });
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+              "OperationId",
+              "ProtoDescriptors",
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+    internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_descriptor =
+        getDescriptor().getMessageTypes().get(32);
+    internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_fieldAccessorTable =
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+        getDescriptor().getMessageTypes().get(33);
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+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_descriptor,
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+              "DatabaseUri", "ServingLocations",
+            });
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+            });
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+            });
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+            });
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+        getDescriptor().getMessageTypes().get(41);
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+            });
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+        getDescriptor().getMessageTypes().get(42);
+    internal_static_google_spanner_executor_v1_GetCloudBackupAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "BackupId",
+            });
+    internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor =
+        getDescriptor().getMessageTypes().get(43);
+    internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "BackupId", "ExpireTime",
+            });
+    internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor =
+        getDescriptor().getMessageTypes().get(44);
+    internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "BackupId",
+            });
+    internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor =
+        getDescriptor().getMessageTypes().get(45);
+    internal_static_google_spanner_executor_v1_ListCloudBackupsAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "Filter", "PageSize", "PageToken",
+            });
+    internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor =
+        getDescriptor().getMessageTypes().get(46);
+    internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor,
+            new java.lang.String[] {
+              "ProjectId", "InstanceId", "Filter", "PageSize", "PageToken",
+            });
+    internal_static_google_spanner_executor_v1_GetOperationAction_descriptor =
+        getDescriptor().getMessageTypes().get(47);
+    internal_static_google_spanner_executor_v1_GetOperationAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_GetOperationAction_descriptor,
+            new java.lang.String[] {
+              "Operation",
+            });
+    internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor =
+        getDescriptor().getMessageTypes().get(48);
+    internal_static_google_spanner_executor_v1_CancelOperationAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_CancelOperationAction_descriptor,
+            new java.lang.String[] {
+              "Operation",
+            });
+    internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor =
+        getDescriptor().getMessageTypes().get(49);
+    internal_static_google_spanner_executor_v1_StartBatchTransactionAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor,
+            new java.lang.String[] {
+              "BatchTxnTime", "Tid", "CloudDatabaseRole", "Param",
+            });
+    internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor =
+        getDescriptor().getMessageTypes().get(50);
+    internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_CloseBatchTransactionAction_descriptor,
+            new java.lang.String[] {
+              "Cleanup",
+            });
+    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor =
+        getDescriptor().getMessageTypes().get(51);
+    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor,
+            new java.lang.String[] {
+              "Read", "Table", "DesiredBytesPerPartition", "MaxPartitionCount",
+            });
+    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor =
+        getDescriptor().getMessageTypes().get(52);
+    internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor,
+            new java.lang.String[] {
+              "Query", "DesiredBytesPerPartition",
+            });
+    internal_static_google_spanner_executor_v1_BatchPartition_descriptor =
+        getDescriptor().getMessageTypes().get(53);
+    internal_static_google_spanner_executor_v1_BatchPartition_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_BatchPartition_descriptor,
+            new java.lang.String[] {
+              "Partition", "PartitionToken", "Table", "Index",
+            });
+    internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor =
+        getDescriptor().getMessageTypes().get(54);
+    internal_static_google_spanner_executor_v1_ExecutePartitionAction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor,
+            new java.lang.String[] {
+              "Partition",
+            });
+    internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor =
+        getDescriptor().getMessageTypes().get(55);
+    internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor,
+            new java.lang.String[] {
+              "Name",
+              "StartTime",
+              "EndTime",
+              "PartitionToken",
+              "ReadOptions",
+              "HeartbeatMilliseconds",
+              "DeadlineSeconds",
+              "CloudDatabaseRole",
+            });
+    internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor =
+        getDescriptor().getMessageTypes().get(56);
+    internal_static_google_spanner_executor_v1_SpannerActionOutcome_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor,
+            new java.lang.String[] {
+              "Status",
+              "CommitTime",
+              "ReadResult",
+              "QueryResult",
+              "TransactionRestarted",
+              "BatchTxnId",
+              "DbPartition",
+              "AdminResult",
+              "DmlRowsModified",
+              "ChangeStreamRecords",
+            });
+    internal_static_google_spanner_executor_v1_AdminResult_descriptor =
+        getDescriptor().getMessageTypes().get(57);
+    internal_static_google_spanner_executor_v1_AdminResult_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_AdminResult_descriptor,
+            new java.lang.String[] {
+              "BackupResponse",
+              "OperationResponse",
+              "DatabaseResponse",
+              "InstanceResponse",
+              "InstanceConfigResponse",
+            });
+    internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor =
+        getDescriptor().getMessageTypes().get(58);
+    internal_static_google_spanner_executor_v1_CloudBackupResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_CloudBackupResponse_descriptor,
+            new java.lang.String[] {
+              "ListedBackups", "ListedBackupOperations", "NextPageToken", "Backup",
+            });
+    internal_static_google_spanner_executor_v1_OperationResponse_descriptor =
+        getDescriptor().getMessageTypes().get(59);
+    internal_static_google_spanner_executor_v1_OperationResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_OperationResponse_descriptor,
+            new java.lang.String[] {
+              "ListedOperations", "NextPageToken", "Operation",
+            });
+    internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor =
+        getDescriptor().getMessageTypes().get(60);
+    internal_static_google_spanner_executor_v1_CloudInstanceResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor,
+            new java.lang.String[] {
+              "ListedInstances", "NextPageToken", "Instance",
+            });
+    internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor =
+        getDescriptor().getMessageTypes().get(61);
+    internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor,
+            new java.lang.String[] {
+              "ListedInstanceConfigs", "NextPageToken", "InstanceConfig",
+            });
+    internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor =
+        getDescriptor().getMessageTypes().get(62);
+    internal_static_google_spanner_executor_v1_CloudDatabaseResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_CloudDatabaseResponse_descriptor,
+            new java.lang.String[] {
+              "ListedDatabases", "ListedDatabaseOperations", "NextPageToken", "Database",
+            });
+    internal_static_google_spanner_executor_v1_ReadResult_descriptor =
+        getDescriptor().getMessageTypes().get(63);
+    internal_static_google_spanner_executor_v1_ReadResult_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ReadResult_descriptor,
+            new java.lang.String[] {
+              "Table", "Index", "RequestIndex", "Row", "RowType",
+            });
+    internal_static_google_spanner_executor_v1_QueryResult_descriptor =
+        getDescriptor().getMessageTypes().get(64);
+    internal_static_google_spanner_executor_v1_QueryResult_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_QueryResult_descriptor,
+            new java.lang.String[] {
+              "Row", "RowType",
+            });
+    internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor =
+        getDescriptor().getMessageTypes().get(65);
+    internal_static_google_spanner_executor_v1_ChangeStreamRecord_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ChangeStreamRecord_descriptor,
+            new java.lang.String[] {
+              "DataChange", "ChildPartition", "Heartbeat", "Record",
+            });
+    internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor =
+        getDescriptor().getMessageTypes().get(66);
+    internal_static_google_spanner_executor_v1_DataChangeRecord_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor,
+            new java.lang.String[] {
+              "CommitTime",
+              "RecordSequence",
+              "TransactionId",
+              "IsLastRecord",
+              "Table",
+              "ColumnTypes",
+              "Mods",
+              "ModType",
+              "ValueCaptureType",
+              "RecordCount",
+              "PartitionCount",
+              "TransactionTag",
+              "IsSystemTransaction",
+            });
+    internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor =
+        internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor,
+            new java.lang.String[] {
+              "Name", "Type", "IsPrimaryKey", "OrdinalPosition",
+            });
+    internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor =
+        internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor,
+            new java.lang.String[] {
+              "Keys", "NewValues", "OldValues",
+            });
+    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor =
+        getDescriptor().getMessageTypes().get(67);
+    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor,
+            new java.lang.String[] {
+              "StartTime", "RecordSequence", "ChildPartitions",
+            });
+    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor =
+        internal_static_google_spanner_executor_v1_ChildPartitionsRecord_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_ChildPartitionsRecord_ChildPartition_descriptor,
+            new java.lang.String[] {
+              "Token", "ParentPartitionTokens",
+            });
+    internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor =
+        getDescriptor().getMessageTypes().get(68);
+    internal_static_google_spanner_executor_v1_HeartbeatRecord_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor,
+            new java.lang.String[] {
+              "HeartbeatTime",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.rpc.StatusProto.getDescriptor();
+    com.google.spanner.admin.database.v1.BackupProto.getDescriptor();
+    com.google.spanner.admin.database.v1.CommonProto.getDescriptor();
+    com.google.spanner.admin.database.v1.SpannerDatabaseAdminProto.getDescriptor();
+    com.google.spanner.admin.instance.v1.SpannerInstanceAdminProto.getDescriptor();
+    com.google.spanner.v1.SpannerProto.getDescriptor();
+    com.google.spanner.v1.TypeProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponse.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponse.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponse.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponse.java
index 46fffdaf7fb..5e0076c56ab 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponse.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * CloudInstanceConfigResponse contains results returned by cloud instance
  * config related actions.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.CloudInstanceConfigResponse}
  */
-public final class CloudInstanceConfigResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CloudInstanceConfigResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CloudInstanceConfigResponse)
     CloudInstanceConfigResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CloudInstanceConfigResponse.newBuilder() to construct.
   private CloudInstanceConfigResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CloudInstanceConfigResponse() {
     listedInstanceConfigs_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,96 +46,119 @@ private CloudInstanceConfigResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CloudInstanceConfigResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CloudInstanceConfigResponse.class, com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder.class);
+            com.google.spanner.executor.v1.CloudInstanceConfigResponse.class,
+            com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int LISTED_INSTANCE_CONFIGS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
-  private java.util.List listedInstanceConfigs_;
+  private java.util.List
+      listedInstanceConfigs_;
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List getListedInstanceConfigsList() {
+  public java.util.List
+      getListedInstanceConfigsList() {
     return listedInstanceConfigs_;
   }
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getListedInstanceConfigsOrBuilderList() {
     return listedInstanceConfigs_;
   }
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   @java.lang.Override
   public int getListedInstanceConfigsCount() {
     return listedInstanceConfigs_.size();
   }
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfig getListedInstanceConfigs(int index) {
     return listedInstanceConfigs_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getListedInstanceConfigsOrBuilder(
-      int index) {
+  public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder
+      getListedInstanceConfigsOrBuilder(int index) {
     return listedInstanceConfigs_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -126,30 +167,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -160,11 +201,14 @@ public java.lang.String getNextPageToken() {
   public static final int INSTANCE_CONFIG_FIELD_NUMBER = 3;
   private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
   /**
+   *
+   *
    * 
    * Instance config returned by GetCloudInstanceConfigAction.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
+   *
    * @return Whether the instanceConfig field is set.
    */
   @java.lang.Override
@@ -172,18 +216,25 @@ public boolean hasInstanceConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Instance config returned by GetCloudInstanceConfigAction.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
+   *
    * @return The instanceConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
   /**
+   *
+   *
    * 
    * Instance config returned by GetCloudInstanceConfigAction.
    * 

@@ -192,10 +243,13 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
-    return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+    return instanceConfig_ == null
+        ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+        : instanceConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,8 +261,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < listedInstanceConfigs_.size(); i++) {
       output.writeMessage(1, listedInstanceConfigs_.get(i));
     }
@@ -228,15 +281,15 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < listedInstanceConfigs_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, listedInstanceConfigs_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, listedInstanceConfigs_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getInstanceConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getInstanceConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -246,21 +299,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CloudInstanceConfigResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CloudInstanceConfigResponse other = (com.google.spanner.executor.v1.CloudInstanceConfigResponse) obj;
+    com.google.spanner.executor.v1.CloudInstanceConfigResponse other =
+        (com.google.spanner.executor.v1.CloudInstanceConfigResponse) obj;
 
-    if (!getListedInstanceConfigsList()
-        .equals(other.getListedInstanceConfigsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getListedInstanceConfigsList().equals(other.getListedInstanceConfigsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (hasInstanceConfig() != other.hasInstanceConfig()) return false;
     if (hasInstanceConfig()) {
-      if (!getInstanceConfig()
-          .equals(other.getInstanceConfig())) return false;
+      if (!getInstanceConfig().equals(other.getInstanceConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -289,98 +340,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceConfigResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.CloudInstanceConfigResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.CloudInstanceConfigResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * CloudInstanceConfigResponse contains results returned by cloud instance
    * config related actions.
@@ -388,21 +445,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.CloudInstanceConfigResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CloudInstanceConfigResponse)
       com.google.spanner.executor.v1.CloudInstanceConfigResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CloudInstanceConfigResponse.class, com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder.class);
+              com.google.spanner.executor.v1.CloudInstanceConfigResponse.class,
+              com.google.spanner.executor.v1.CloudInstanceConfigResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CloudInstanceConfigResponse.newBuilder()
@@ -410,18 +469,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getListedInstanceConfigsFieldBuilder();
         getInstanceConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -443,9 +502,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudInstanceConfigResponse_descriptor;
     }
 
     @java.lang.Override
@@ -464,14 +523,18 @@ public com.google.spanner.executor.v1.CloudInstanceConfigResponse build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CloudInstanceConfigResponse buildPartial() {
-      com.google.spanner.executor.v1.CloudInstanceConfigResponse result = new com.google.spanner.executor.v1.CloudInstanceConfigResponse(this);
+      com.google.spanner.executor.v1.CloudInstanceConfigResponse result =
+          new com.google.spanner.executor.v1.CloudInstanceConfigResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.CloudInstanceConfigResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.CloudInstanceConfigResponse result) {
       if (listedInstanceConfigsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           listedInstanceConfigs_ = java.util.Collections.unmodifiableList(listedInstanceConfigs_);
@@ -490,9 +553,8 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudInstanceConfigRes
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.instanceConfig_ = instanceConfigBuilder_ == null
-            ? instanceConfig_
-            : instanceConfigBuilder_.build();
+        result.instanceConfig_ =
+            instanceConfigBuilder_ == null ? instanceConfig_ : instanceConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -502,38 +564,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudInstanceConfigRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CloudInstanceConfigResponse) {
-        return mergeFrom((com.google.spanner.executor.v1.CloudInstanceConfigResponse)other);
+        return mergeFrom((com.google.spanner.executor.v1.CloudInstanceConfigResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +604,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CloudInstanceConfigResponse other) {
-      if (other == com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CloudInstanceConfigResponse.getDefaultInstance())
+        return this;
       if (listedInstanceConfigsBuilder_ == null) {
         if (!other.listedInstanceConfigs_.isEmpty()) {
           if (listedInstanceConfigs_.isEmpty()) {
@@ -560,9 +624,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CloudInstanceConfigRespo
             listedInstanceConfigsBuilder_ = null;
             listedInstanceConfigs_ = other.listedInstanceConfigs_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            listedInstanceConfigsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getListedInstanceConfigsFieldBuilder() : null;
+            listedInstanceConfigsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getListedInstanceConfigsFieldBuilder()
+                    : null;
           } else {
             listedInstanceConfigsBuilder_.addAllMessages(other.listedInstanceConfigs_);
           }
@@ -602,37 +667,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.instance.v1.InstanceConfig m =
-                  input.readMessage(
-                      com.google.spanner.admin.instance.v1.InstanceConfig.parser(),
-                      extensionRegistry);
-              if (listedInstanceConfigsBuilder_ == null) {
-                ensureListedInstanceConfigsIsMutable();
-                listedInstanceConfigs_.add(m);
-              } else {
-                listedInstanceConfigsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getInstanceConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.instance.v1.InstanceConfig m =
+                    input.readMessage(
+                        com.google.spanner.admin.instance.v1.InstanceConfig.parser(),
+                        extensionRegistry);
+                if (listedInstanceConfigsBuilder_ == null) {
+                  ensureListedInstanceConfigsIsMutable();
+                  listedInstanceConfigs_.add(m);
+                } else {
+                  listedInstanceConfigsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getInstanceConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -642,28 +709,39 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List listedInstanceConfigs_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        listedInstanceConfigs_ = java.util.Collections.emptyList();
+
     private void ensureListedInstanceConfigsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        listedInstanceConfigs_ = new java.util.ArrayList(listedInstanceConfigs_);
+        listedInstanceConfigs_ =
+            new java.util.ArrayList(
+                listedInstanceConfigs_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> listedInstanceConfigsBuilder_;
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
+        listedInstanceConfigsBuilder_;
 
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public java.util.List getListedInstanceConfigsList() {
+    public java.util.List
+        getListedInstanceConfigsList() {
       if (listedInstanceConfigsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(listedInstanceConfigs_);
       } else {
@@ -671,11 +749,14 @@ public java.util.List getLi
       }
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public int getListedInstanceConfigsCount() {
       if (listedInstanceConfigsBuilder_ == null) {
@@ -685,11 +766,14 @@ public int getListedInstanceConfigsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig getListedInstanceConfigs(int index) {
       if (listedInstanceConfigsBuilder_ == null) {
@@ -699,11 +783,14 @@ public com.google.spanner.admin.instance.v1.InstanceConfig getListedInstanceConf
       }
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder setListedInstanceConfigs(
         int index, com.google.spanner.admin.instance.v1.InstanceConfig value) {
@@ -720,11 +807,14 @@ public Builder setListedInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder setListedInstanceConfigs(
         int index, com.google.spanner.admin.instance.v1.InstanceConfig.Builder builderForValue) {
@@ -738,13 +828,17 @@ public Builder setListedInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public Builder addListedInstanceConfigs(com.google.spanner.admin.instance.v1.InstanceConfig value) {
+    public Builder addListedInstanceConfigs(
+        com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (listedInstanceConfigsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -758,11 +852,14 @@ public Builder addListedInstanceConfigs(com.google.spanner.admin.instance.v1.Ins
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder addListedInstanceConfigs(
         int index, com.google.spanner.admin.instance.v1.InstanceConfig value) {
@@ -779,11 +876,14 @@ public Builder addListedInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder addListedInstanceConfigs(
         com.google.spanner.admin.instance.v1.InstanceConfig.Builder builderForValue) {
@@ -797,11 +897,14 @@ public Builder addListedInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder addListedInstanceConfigs(
         int index, com.google.spanner.admin.instance.v1.InstanceConfig.Builder builderForValue) {
@@ -815,18 +918,20 @@ public Builder addListedInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder addAllListedInstanceConfigs(
         java.lang.Iterable values) {
       if (listedInstanceConfigsBuilder_ == null) {
         ensureListedInstanceConfigsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, listedInstanceConfigs_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listedInstanceConfigs_);
         onChanged();
       } else {
         listedInstanceConfigsBuilder_.addAllMessages(values);
@@ -834,11 +939,14 @@ public Builder addAllListedInstanceConfigs(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder clearListedInstanceConfigs() {
       if (listedInstanceConfigsBuilder_ == null) {
@@ -851,11 +959,14 @@ public Builder clearListedInstanceConfigs() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
     public Builder removeListedInstanceConfigs(int index) {
       if (listedInstanceConfigsBuilder_ == null) {
@@ -868,39 +979,49 @@ public Builder removeListedInstanceConfigs(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getListedInstanceConfigsBuilder(
-        int index) {
+    public com.google.spanner.admin.instance.v1.InstanceConfig.Builder
+        getListedInstanceConfigsBuilder(int index) {
       return getListedInstanceConfigsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getListedInstanceConfigsOrBuilder(
-        int index) {
+    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder
+        getListedInstanceConfigsOrBuilder(int index) {
       if (listedInstanceConfigsBuilder_ == null) {
-        return listedInstanceConfigs_.get(index);  } else {
+        return listedInstanceConfigs_.get(index);
+      } else {
         return listedInstanceConfigsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public java.util.List 
-         getListedInstanceConfigsOrBuilderList() {
+    public java.util.List
+        getListedInstanceConfigsOrBuilderList() {
       if (listedInstanceConfigsBuilder_ != null) {
         return listedInstanceConfigsBuilder_.getMessageOrBuilderList();
       } else {
@@ -908,45 +1029,62 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getListedIns
       }
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addListedInstanceConfigsBuilder() {
-      return getListedInstanceConfigsFieldBuilder().addBuilder(
-          com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
+    public com.google.spanner.admin.instance.v1.InstanceConfig.Builder
+        addListedInstanceConfigsBuilder() {
+      return getListedInstanceConfigsFieldBuilder()
+          .addBuilder(com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addListedInstanceConfigsBuilder(
-        int index) {
-      return getListedInstanceConfigsFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
+    public com.google.spanner.admin.instance.v1.InstanceConfig.Builder
+        addListedInstanceConfigsBuilder(int index) {
+      return getListedInstanceConfigsFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of instance configs returned by ListCloudInstanceConfigsAction.
      * 

      *
-     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+     * 
      */
-    public java.util.List 
-         getListedInstanceConfigsBuilderList() {
+    public java.util.List
+        getListedInstanceConfigsBuilderList() {
       return getListedInstanceConfigsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
         getListedInstanceConfigsFieldBuilder() {
       if (listedInstanceConfigsBuilder_ == null) {
-        listedInstanceConfigsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
+        listedInstanceConfigsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.InstanceConfig,
+                com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+                com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
                 listedInstanceConfigs_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -958,19 +1096,21 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder addListedInst
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -979,21 +1119,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1001,30 +1142,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1034,18 +1182,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1055,34 +1207,47 @@ public Builder setNextPageTokenBytes(
 
     private com.google.spanner.admin.instance.v1.InstanceConfig instanceConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> instanceConfigBuilder_;
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
+        instanceConfigBuilder_;
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
+     *
      * @return Whether the instanceConfig field is set.
      */
     public boolean hasInstanceConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
+     *
      * @return The instanceConfig.
      */
     public com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig() {
       if (instanceConfigBuilder_ == null) {
-        return instanceConfig_ == null ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       } else {
         return instanceConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

@@ -1103,6 +1268,8 @@ public Builder setInstanceConfig(com.google.spanner.admin.instance.v1.InstanceCo
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

@@ -1121,6 +1288,8 @@ public Builder setInstanceConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

@@ -1129,9 +1298,10 @@ public Builder setInstanceConfig(
      */
     public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.InstanceConfig value) {
       if (instanceConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          instanceConfig_ != null &&
-          instanceConfig_ != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && instanceConfig_ != null
+            && instanceConfig_
+                != com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()) {
           getInstanceConfigBuilder().mergeFrom(value);
         } else {
           instanceConfig_ = value;
@@ -1146,6 +1316,8 @@ public Builder mergeInstanceConfig(com.google.spanner.admin.instance.v1.Instance
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

@@ -1163,6 +1335,8 @@ public Builder clearInstanceConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

@@ -1175,21 +1349,27 @@ public com.google.spanner.admin.instance.v1.InstanceConfig.Builder getInstanceCo
       return getInstanceConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

      *
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
      */
-    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder
+        getInstanceConfigOrBuilder() {
       if (instanceConfigBuilder_ != null) {
         return instanceConfigBuilder_.getMessageOrBuilder();
       } else {
-        return instanceConfig_ == null ?
-            com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance() : instanceConfig_;
+        return instanceConfig_ == null
+            ? com.google.spanner.admin.instance.v1.InstanceConfig.getDefaultInstance()
+            : instanceConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * Instance config returned by GetCloudInstanceConfigAction.
      * 

@@ -1197,21 +1377,24 @@ public com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getInstanceC
      * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.InstanceConfig,
+            com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+            com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>
         getInstanceConfigFieldBuilder() {
       if (instanceConfigBuilder_ == null) {
-        instanceConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.InstanceConfig, com.google.spanner.admin.instance.v1.InstanceConfig.Builder, com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
-                getInstanceConfig(),
-                getParentForChildren(),
-                isClean());
+        instanceConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.InstanceConfig,
+                com.google.spanner.admin.instance.v1.InstanceConfig.Builder,
+                com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder>(
+                getInstanceConfig(), getParentForChildren(), isClean());
         instanceConfig_ = null;
       }
       return instanceConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1221,12 +1404,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CloudInstanceConfigResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CloudInstanceConfigResponse)
   private static final com.google.spanner.executor.v1.CloudInstanceConfigResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CloudInstanceConfigResponse();
   }
@@ -1235,27 +1418,27 @@ public static com.google.spanner.executor.v1.CloudInstanceConfigResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CloudInstanceConfigResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CloudInstanceConfigResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1270,6 +1453,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.spanner.executor.v1.CloudInstanceConfigResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponseOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponseOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponseOrBuilder.java
index 5d8547a4103..64c629ef60f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceConfigResponseOrBuilder.java
@@ -1,98 +1,142 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CloudInstanceConfigResponseOrBuilder extends
+public interface CloudInstanceConfigResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CloudInstanceConfigResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getListedInstanceConfigsList();
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   com.google.spanner.admin.instance.v1.InstanceConfig getListedInstanceConfigs(int index);
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   int getListedInstanceConfigsCount();
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
-  java.util.List 
+  java.util.List
       getListedInstanceConfigsOrBuilderList();
   /**
+   *
+   *
    * 
    * List of instance configs returned by ListCloudInstanceConfigsAction.
    * 

    *
-   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * repeated .google.spanner.admin.instance.v1.InstanceConfig listed_instance_configs = 1;
+   * 
    */
   com.google.spanner.admin.instance.v1.InstanceConfigOrBuilder getListedInstanceConfigsOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Instance config returned by GetCloudInstanceConfigAction.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
+   *
    * @return Whether the instanceConfig field is set.
    */
   boolean hasInstanceConfig();
   /**
+   *
+   *
    * 
    * Instance config returned by GetCloudInstanceConfigAction.
    * 

    *
    * .google.spanner.admin.instance.v1.InstanceConfig instance_config = 3;
+   *
    * @return The instanceConfig.
    */
   com.google.spanner.admin.instance.v1.InstanceConfig getInstanceConfig();
   /**
+   *
+   *
    * 
    * Instance config returned by GetCloudInstanceConfigAction.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponse.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponse.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponse.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponse.java
index 04c95ca9c17..ba13279dee2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponse.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * CloudInstanceResponse contains results returned by cloud instance related
  * actions.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.CloudInstanceResponse}
  */
-public final class CloudInstanceResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CloudInstanceResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CloudInstanceResponse)
     CloudInstanceResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CloudInstanceResponse.newBuilder() to construct.
   private CloudInstanceResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CloudInstanceResponse() {
     listedInstances_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -28,29 +46,33 @@ private CloudInstanceResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CloudInstanceResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceResponse_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CloudInstanceResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CloudInstanceResponse.class, com.google.spanner.executor.v1.CloudInstanceResponse.Builder.class);
+            com.google.spanner.executor.v1.CloudInstanceResponse.class,
+            com.google.spanner.executor.v1.CloudInstanceResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int LISTED_INSTANCES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List listedInstances_;
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

@@ -62,6 +84,8 @@ public java.util.List getListedIn
     return listedInstances_;
   }
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

@@ -69,11 +93,13 @@ public java.util.List getListedIn
    * repeated .google.spanner.admin.instance.v1.Instance listed_instances = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getListedInstancesOrBuilderList() {
     return listedInstances_;
   }
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

@@ -85,6 +111,8 @@ public int getListedInstancesCount() {
     return listedInstances_.size();
   }
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

@@ -96,6 +124,8 @@ public com.google.spanner.admin.instance.v1.Instance getListedInstances(int inde
     return listedInstances_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

@@ -109,15 +139,19 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getListedInstances
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -126,30 +160,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -160,11 +194,14 @@ public java.lang.String getNextPageToken() {
   public static final int INSTANCE_FIELD_NUMBER = 3;
   private com.google.spanner.admin.instance.v1.Instance instance_;
   /**
+   *
+   *
    * 
    * Instance returned by GetCloudInstanceAction
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 3;
+   *
    * @return Whether the instance field is set.
    */
   @java.lang.Override
@@ -172,18 +209,25 @@ public boolean hasInstance() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Instance returned by GetCloudInstanceAction
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 3;
+   *
    * @return The instance.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.Instance getInstance() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
   /**
+   *
+   *
    * 
    * Instance returned by GetCloudInstanceAction
    * 

@@ -192,10 +236,13 @@ public com.google.spanner.admin.instance.v1.Instance getInstance() {
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuilder() {
-    return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+    return instance_ == null
+        ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+        : instance_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,8 +254,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < listedInstances_.size(); i++) {
       output.writeMessage(1, listedInstances_.get(i));
     }
@@ -228,15 +274,13 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < listedInstances_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, listedInstances_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, listedInstances_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getInstance());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getInstance());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -246,21 +290,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CloudInstanceResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CloudInstanceResponse other = (com.google.spanner.executor.v1.CloudInstanceResponse) obj;
+    com.google.spanner.executor.v1.CloudInstanceResponse other =
+        (com.google.spanner.executor.v1.CloudInstanceResponse) obj;
 
-    if (!getListedInstancesList()
-        .equals(other.getListedInstancesList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getListedInstancesList().equals(other.getListedInstancesList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (hasInstance() != other.hasInstance()) return false;
     if (hasInstance()) {
-      if (!getInstance()
-          .equals(other.getInstance())) return false;
+      if (!getInstance().equals(other.getInstance())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -289,98 +331,103 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CloudInstanceResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CloudInstanceResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CloudInstanceResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.CloudInstanceResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * CloudInstanceResponse contains results returned by cloud instance related
    * actions.
@@ -388,21 +435,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.CloudInstanceResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CloudInstanceResponse)
       com.google.spanner.executor.v1.CloudInstanceResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceResponse_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudInstanceResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CloudInstanceResponse.class, com.google.spanner.executor.v1.CloudInstanceResponse.Builder.class);
+              com.google.spanner.executor.v1.CloudInstanceResponse.class,
+              com.google.spanner.executor.v1.CloudInstanceResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CloudInstanceResponse.newBuilder()
@@ -410,18 +459,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getListedInstancesFieldBuilder();
         getInstanceFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -443,9 +492,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CloudInstanceResponse_descriptor;
     }
 
     @java.lang.Override
@@ -464,14 +513,18 @@ public com.google.spanner.executor.v1.CloudInstanceResponse build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CloudInstanceResponse buildPartial() {
-      com.google.spanner.executor.v1.CloudInstanceResponse result = new com.google.spanner.executor.v1.CloudInstanceResponse(this);
+      com.google.spanner.executor.v1.CloudInstanceResponse result =
+          new com.google.spanner.executor.v1.CloudInstanceResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.CloudInstanceResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.CloudInstanceResponse result) {
       if (listedInstancesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           listedInstances_ = java.util.Collections.unmodifiableList(listedInstances_);
@@ -490,9 +543,7 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudInstanceResponse
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.instance_ = instanceBuilder_ == null
-            ? instance_
-            : instanceBuilder_.build();
+        result.instance_ = instanceBuilder_ == null ? instance_ : instanceBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -502,38 +553,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CloudInstanceResponse
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CloudInstanceResponse) {
-        return mergeFrom((com.google.spanner.executor.v1.CloudInstanceResponse)other);
+        return mergeFrom((com.google.spanner.executor.v1.CloudInstanceResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -541,7 +593,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CloudInstanceResponse other) {
-      if (other == com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CloudInstanceResponse.getDefaultInstance())
+        return this;
       if (listedInstancesBuilder_ == null) {
         if (!other.listedInstances_.isEmpty()) {
           if (listedInstances_.isEmpty()) {
@@ -560,9 +613,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CloudInstanceResponse ot
             listedInstancesBuilder_ = null;
             listedInstances_ = other.listedInstances_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            listedInstancesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getListedInstancesFieldBuilder() : null;
+            listedInstancesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getListedInstancesFieldBuilder()
+                    : null;
           } else {
             listedInstancesBuilder_.addAllMessages(other.listedInstances_);
           }
@@ -602,37 +656,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.admin.instance.v1.Instance m =
-                  input.readMessage(
-                      com.google.spanner.admin.instance.v1.Instance.parser(),
-                      extensionRegistry);
-              if (listedInstancesBuilder_ == null) {
-                ensureListedInstancesIsMutable();
-                listedInstances_.add(m);
-              } else {
-                listedInstancesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getInstanceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.admin.instance.v1.Instance m =
+                    input.readMessage(
+                        com.google.spanner.admin.instance.v1.Instance.parser(), extensionRegistry);
+                if (listedInstancesBuilder_ == null) {
+                  ensureListedInstancesIsMutable();
+                  listedInstances_.add(m);
+                } else {
+                  listedInstancesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getInstanceFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -642,21 +697,30 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List listedInstances_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureListedInstancesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        listedInstances_ = new java.util.ArrayList(listedInstances_);
+        listedInstances_ =
+            new java.util.ArrayList(
+                listedInstances_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> listedInstancesBuilder_;
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
+        listedInstancesBuilder_;
 
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -671,6 +735,8 @@ public java.util.List getListedIn
       }
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -685,6 +751,8 @@ public int getListedInstancesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -699,6 +767,8 @@ public com.google.spanner.admin.instance.v1.Instance getListedInstances(int inde
       }
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -720,6 +790,8 @@ public Builder setListedInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -738,6 +810,8 @@ public Builder setListedInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -758,6 +832,8 @@ public Builder addListedInstances(com.google.spanner.admin.instance.v1.Instance
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -779,6 +855,8 @@ public Builder addListedInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -797,6 +875,8 @@ public Builder addListedInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -815,6 +895,8 @@ public Builder addListedInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -825,8 +907,7 @@ public Builder addAllListedInstances(
         java.lang.Iterable values) {
       if (listedInstancesBuilder_ == null) {
         ensureListedInstancesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, listedInstances_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listedInstances_);
         onChanged();
       } else {
         listedInstancesBuilder_.addAllMessages(values);
@@ -834,6 +915,8 @@ public Builder addAllListedInstances(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -851,6 +934,8 @@ public Builder clearListedInstances() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -868,6 +953,8 @@ public Builder removeListedInstances(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -879,6 +966,8 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getListedInstancesB
       return getListedInstancesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -888,19 +977,22 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getListedInstancesB
     public com.google.spanner.admin.instance.v1.InstanceOrBuilder getListedInstancesOrBuilder(
         int index) {
       if (listedInstancesBuilder_ == null) {
-        return listedInstances_.get(index);  } else {
+        return listedInstances_.get(index);
+      } else {
         return listedInstancesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance listed_instances = 1;
      */
-    public java.util.List 
-         getListedInstancesOrBuilderList() {
+    public java.util.List
+        getListedInstancesOrBuilderList() {
       if (listedInstancesBuilder_ != null) {
         return listedInstancesBuilder_.getMessageOrBuilderList();
       } else {
@@ -908,6 +1000,8 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getListedInstances
       }
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -915,10 +1009,12 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getListedInstances
      * repeated .google.spanner.admin.instance.v1.Instance listed_instances = 1;
      */
     public com.google.spanner.admin.instance.v1.Instance.Builder addListedInstancesBuilder() {
-      return getListedInstancesFieldBuilder().addBuilder(
-          com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
+      return getListedInstancesFieldBuilder()
+          .addBuilder(com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

@@ -927,26 +1023,34 @@ public com.google.spanner.admin.instance.v1.Instance.Builder addListedInstancesB
      */
     public com.google.spanner.admin.instance.v1.Instance.Builder addListedInstancesBuilder(
         int index) {
-      return getListedInstancesFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
+      return getListedInstancesFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.instance.v1.Instance.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of instances returned by ListCloudInstancesAction.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.Instance listed_instances = 1;
      */
-    public java.util.List 
-         getListedInstancesBuilderList() {
+    public java.util.List
+        getListedInstancesBuilderList() {
       return getListedInstancesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> 
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
         getListedInstancesFieldBuilder() {
       if (listedInstancesBuilder_ == null) {
-        listedInstancesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
+        listedInstancesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.Instance,
+                com.google.spanner.admin.instance.v1.Instance.Builder,
+                com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
                 listedInstances_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -958,19 +1062,21 @@ public com.google.spanner.admin.instance.v1.Instance.Builder addListedInstancesB
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -979,21 +1085,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1001,30 +1108,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1034,18 +1148,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1055,34 +1173,47 @@ public Builder setNextPageTokenBytes(
 
     private com.google.spanner.admin.instance.v1.Instance instance_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> instanceBuilder_;
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
+        instanceBuilder_;
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

      *
      * .google.spanner.admin.instance.v1.Instance instance = 3;
+     *
      * @return Whether the instance field is set.
      */
     public boolean hasInstance() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

      *
      * .google.spanner.admin.instance.v1.Instance instance = 3;
+     *
      * @return The instance.
      */
     public com.google.spanner.admin.instance.v1.Instance getInstance() {
       if (instanceBuilder_ == null) {
-        return instance_ == null ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       } else {
         return instanceBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

@@ -1103,6 +1234,8 @@ public Builder setInstance(com.google.spanner.admin.instance.v1.Instance value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

@@ -1121,6 +1254,8 @@ public Builder setInstance(
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

@@ -1129,9 +1264,9 @@ public Builder setInstance(
      */
     public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value) {
       if (instanceBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          instance_ != null &&
-          instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && instance_ != null
+            && instance_ != com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()) {
           getInstanceBuilder().mergeFrom(value);
         } else {
           instance_ = value;
@@ -1146,6 +1281,8 @@ public Builder mergeInstance(com.google.spanner.admin.instance.v1.Instance value
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

@@ -1163,6 +1300,8 @@ public Builder clearInstance() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

@@ -1175,6 +1314,8 @@ public com.google.spanner.admin.instance.v1.Instance.Builder getInstanceBuilder(
       return getInstanceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

@@ -1185,11 +1326,14 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
       if (instanceBuilder_ != null) {
         return instanceBuilder_.getMessageOrBuilder();
       } else {
-        return instance_ == null ?
-            com.google.spanner.admin.instance.v1.Instance.getDefaultInstance() : instance_;
+        return instance_ == null
+            ? com.google.spanner.admin.instance.v1.Instance.getDefaultInstance()
+            : instance_;
       }
     }
     /**
+     *
+     *
      * 
      * Instance returned by GetCloudInstanceAction
      * 

@@ -1197,21 +1341,24 @@ public com.google.spanner.admin.instance.v1.InstanceOrBuilder getInstanceOrBuild
      * .google.spanner.admin.instance.v1.Instance instance = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder> 
+            com.google.spanner.admin.instance.v1.Instance,
+            com.google.spanner.admin.instance.v1.Instance.Builder,
+            com.google.spanner.admin.instance.v1.InstanceOrBuilder>
         getInstanceFieldBuilder() {
       if (instanceBuilder_ == null) {
-        instanceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.Instance, com.google.spanner.admin.instance.v1.Instance.Builder, com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
-                getInstance(),
-                getParentForChildren(),
-                isClean());
+        instanceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.Instance,
+                com.google.spanner.admin.instance.v1.Instance.Builder,
+                com.google.spanner.admin.instance.v1.InstanceOrBuilder>(
+                getInstance(), getParentForChildren(), isClean());
         instance_ = null;
       }
       return instanceBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1221,12 +1368,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CloudInstanceResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CloudInstanceResponse)
   private static final com.google.spanner.executor.v1.CloudInstanceResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CloudInstanceResponse();
   }
@@ -1235,27 +1382,27 @@ public static com.google.spanner.executor.v1.CloudInstanceResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CloudInstanceResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CloudInstanceResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1270,6 +1417,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.CloudInstanceResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponseOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponseOrBuilder.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponseOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponseOrBuilder.java
index 312a1e3e662..b87671d70c4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CloudInstanceResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CloudInstanceResponseOrBuilder extends
+public interface CloudInstanceResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CloudInstanceResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.Instance listed_instances = 1;
    */
-  java.util.List 
-      getListedInstancesList();
+  java.util.List getListedInstancesList();
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

@@ -26,6 +45,8 @@ public interface CloudInstanceResponseOrBuilder extends
    */
   com.google.spanner.admin.instance.v1.Instance getListedInstances(int index);
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

@@ -34,65 +55,81 @@ public interface CloudInstanceResponseOrBuilder extends
    */
   int getListedInstancesCount();
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.Instance listed_instances = 1;
    */
-  java.util.List 
+  java.util.List
       getListedInstancesOrBuilderList();
   /**
+   *
+   *
    * 
    * List of instances returned by ListCloudInstancesAction.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.Instance listed_instances = 1;
    */
-  com.google.spanner.admin.instance.v1.InstanceOrBuilder getListedInstancesOrBuilder(
-      int index);
+  com.google.spanner.admin.instance.v1.InstanceOrBuilder getListedInstancesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Instance returned by GetCloudInstanceAction
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 3;
+   *
    * @return Whether the instance field is set.
    */
   boolean hasInstance();
   /**
+   *
+   *
    * 
    * Instance returned by GetCloudInstanceAction
    * 

    *
    * .google.spanner.admin.instance.v1.Instance instance = 3;
+   *
    * @return The instance.
    */
   com.google.spanner.admin.instance.v1.Instance getInstance();
   /**
+   *
+   *
    * 
    * Instance returned by GetCloudInstanceAction
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadata.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadata.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadata.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadata.java
index 2017d5d80c9..9f47bead3cc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadata.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,55 +20,63 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * ColumnMetadata represents metadata of a single column.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ColumnMetadata}
  */
-public final class ColumnMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ColumnMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ColumnMetadata)
     ColumnMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ColumnMetadata.newBuilder() to construct.
   private ColumnMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ColumnMetadata() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ColumnMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ColumnMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ColumnMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ColumnMetadata_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ColumnMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ColumnMetadata.class, com.google.spanner.executor.v1.ColumnMetadata.Builder.class);
+            com.google.spanner.executor.v1.ColumnMetadata.class,
+            com.google.spanner.executor.v1.ColumnMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Column name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Column name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -95,11 +118,14 @@ public java.lang.String getName() {
   public static final int TYPE_FIELD_NUMBER = 2;
   private com.google.spanner.v1.Type type_;
   /**
+   *
+   *
    * 
    * Column type.
    * 

    *
    * .google.spanner.v1.Type type = 2;
+   *
    * @return Whether the type field is set.
    */
   @java.lang.Override
@@ -107,11 +133,14 @@ public boolean hasType() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Column type.
    * 

    *
    * .google.spanner.v1.Type type = 2;
+   *
    * @return The type.
    */
   @java.lang.Override
@@ -119,6 +148,8 @@ public com.google.spanner.v1.Type getType() {
     return type_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : type_;
   }
   /**
+   *
+   *
    * 
    * Column type.
    * 

@@ -131,6 +162,7 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -142,8 +174,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -163,8 +194,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getType());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getType());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -174,19 +204,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ColumnMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ColumnMetadata other = (com.google.spanner.executor.v1.ColumnMetadata) obj;
+    com.google.spanner.executor.v1.ColumnMetadata other =
+        (com.google.spanner.executor.v1.ColumnMetadata) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasType() != other.hasType()) return false;
     if (hasType()) {
-      if (!getType()
-          .equals(other.getType())) return false;
+      if (!getType().equals(other.getType())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,120 +239,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ColumnMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ColumnMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ColumnMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ColumnMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.ColumnMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ColumnMetadata represents metadata of a single column.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ColumnMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ColumnMetadata)
       com.google.spanner.executor.v1.ColumnMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ColumnMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ColumnMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ColumnMetadata_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ColumnMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ColumnMetadata.class, com.google.spanner.executor.v1.ColumnMetadata.Builder.class);
+              com.google.spanner.executor.v1.ColumnMetadata.class,
+              com.google.spanner.executor.v1.ColumnMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ColumnMetadata.newBuilder()
@@ -331,17 +367,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getTypeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -356,9 +392,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ColumnMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ColumnMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -377,8 +413,11 @@ public com.google.spanner.executor.v1.ColumnMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ColumnMetadata buildPartial() {
-      com.google.spanner.executor.v1.ColumnMetadata result = new com.google.spanner.executor.v1.ColumnMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ColumnMetadata result =
+          new com.google.spanner.executor.v1.ColumnMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -390,9 +429,7 @@ private void buildPartial0(com.google.spanner.executor.v1.ColumnMetadata result)
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.type_ = typeBuilder_ == null
-            ? type_
-            : typeBuilder_.build();
+        result.type_ = typeBuilder_ == null ? type_ : typeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -402,38 +439,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ColumnMetadata result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ColumnMetadata) {
-        return mergeFrom((com.google.spanner.executor.v1.ColumnMetadata)other);
+        return mergeFrom((com.google.spanner.executor.v1.ColumnMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -476,24 +514,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTypeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -503,22 +542,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -527,20 +569,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -548,28 +591,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -579,17 +629,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -599,24 +653,33 @@ public Builder setNameBytes(
 
     private com.google.spanner.v1.Type type_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> typeBuilder_;
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder,
+            com.google.spanner.v1.TypeOrBuilder>
+        typeBuilder_;
     /**
+     *
+     *
      * 
      * Column type.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return Whether the type field is set.
      */
     public boolean hasType() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return The type.
      */
     public com.google.spanner.v1.Type getType() {
@@ -627,6 +690,8 @@ public com.google.spanner.v1.Type getType() {
       }
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

@@ -647,14 +712,15 @@ public Builder setType(com.google.spanner.v1.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

      *
      * .google.spanner.v1.Type type = 2;
      */
-    public Builder setType(
-        com.google.spanner.v1.Type.Builder builderForValue) {
+    public Builder setType(com.google.spanner.v1.Type.Builder builderForValue) {
       if (typeBuilder_ == null) {
         type_ = builderForValue.build();
       } else {
@@ -665,6 +731,8 @@ public Builder setType(
       return this;
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

@@ -673,9 +741,9 @@ public Builder setType(
      */
     public Builder mergeType(com.google.spanner.v1.Type value) {
       if (typeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          type_ != null &&
-          type_ != com.google.spanner.v1.Type.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && type_ != null
+            && type_ != com.google.spanner.v1.Type.getDefaultInstance()) {
           getTypeBuilder().mergeFrom(value);
         } else {
           type_ = value;
@@ -690,6 +758,8 @@ public Builder mergeType(com.google.spanner.v1.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

@@ -707,6 +777,8 @@ public Builder clearType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

@@ -719,6 +791,8 @@ public com.google.spanner.v1.Type.Builder getTypeBuilder() {
       return getTypeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

@@ -729,11 +803,12 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
       if (typeBuilder_ != null) {
         return typeBuilder_.getMessageOrBuilder();
       } else {
-        return type_ == null ?
-            com.google.spanner.v1.Type.getDefaultInstance() : type_;
+        return type_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : type_;
       }
     }
     /**
+     *
+     *
      * 
      * Column type.
      * 

@@ -741,21 +816,23 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
      * .google.spanner.v1.Type type = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder,
+            com.google.spanner.v1.TypeOrBuilder>
         getTypeFieldBuilder() {
       if (typeBuilder_ == null) {
-        typeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
-                getType(),
-                getParentForChildren(),
-                isClean());
+        typeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Type,
+                com.google.spanner.v1.Type.Builder,
+                com.google.spanner.v1.TypeOrBuilder>(getType(), getParentForChildren(), isClean());
         type_ = null;
       }
       return typeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -765,12 +842,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ColumnMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ColumnMetadata)
   private static final com.google.spanner.executor.v1.ColumnMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ColumnMetadata();
   }
@@ -779,27 +856,27 @@ public static com.google.spanner.executor.v1.ColumnMetadata getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ColumnMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ColumnMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -814,6 +891,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ColumnMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadataOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadataOrBuilder.java
similarity index 59%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadataOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadataOrBuilder.java
index 627845d98d9..4326c89a2b1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ColumnMetadataOrBuilder.java
@@ -1,52 +1,81 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ColumnMetadataOrBuilder extends
+public interface ColumnMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ColumnMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Column name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Column name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Column type.
    * 

    *
    * .google.spanner.v1.Type type = 2;
+   *
    * @return Whether the type field is set.
    */
   boolean hasType();
   /**
+   *
+   *
    * 
    * Column type.
    * 

    *
    * .google.spanner.v1.Type type = 2;
+   *
    * @return The type.
    */
   com.google.spanner.v1.Type getType();
   /**
+   *
+   *
    * 
    * Column type.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Concurrency.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Concurrency.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Concurrency.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Concurrency.java
index a61c5e244bb..86ca81ed827 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Concurrency.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Concurrency.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,50 +20,57 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Concurrency for read-only transactions.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.Concurrency}
  */
-public final class Concurrency extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Concurrency extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.Concurrency)
     ConcurrencyOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Concurrency.newBuilder() to construct.
   private Concurrency(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Concurrency() {
     snapshotEpochRootTable_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Concurrency();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Concurrency_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_Concurrency_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Concurrency_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_Concurrency_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.Concurrency.class, com.google.spanner.executor.v1.Concurrency.Builder.class);
+            com.google.spanner.executor.v1.Concurrency.class,
+            com.google.spanner.executor.v1.Concurrency.Builder.class);
   }
 
   private int concurrencyModeCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object concurrencyMode_;
+
   public enum ConcurrencyModeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     STALENESS_SECONDS(1),
     MIN_READ_TIMESTAMP_MICROS(2),
@@ -58,6 +80,7 @@ public enum ConcurrencyModeCase
     BATCH(6),
     CONCURRENCYMODE_NOT_SET(0);
     private final int value;
+
     private ConcurrencyModeCase(int value) {
       this.value = value;
     }
@@ -73,29 +96,38 @@ public static ConcurrencyModeCase valueOf(int value) {
 
     public static ConcurrencyModeCase forNumber(int value) {
       switch (value) {
-        case 1: return STALENESS_SECONDS;
-        case 2: return MIN_READ_TIMESTAMP_MICROS;
-        case 3: return MAX_STALENESS_SECONDS;
-        case 4: return EXACT_TIMESTAMP_MICROS;
-        case 5: return STRONG;
-        case 6: return BATCH;
-        case 0: return CONCURRENCYMODE_NOT_SET;
-        default: return null;
+        case 1:
+          return STALENESS_SECONDS;
+        case 2:
+          return MIN_READ_TIMESTAMP_MICROS;
+        case 3:
+          return MAX_STALENESS_SECONDS;
+        case 4:
+          return EXACT_TIMESTAMP_MICROS;
+        case 5:
+          return STRONG;
+        case 6:
+          return BATCH;
+        case 0:
+          return CONCURRENCYMODE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ConcurrencyModeCase
-  getConcurrencyModeCase() {
-    return ConcurrencyModeCase.forNumber(
-        concurrencyModeCase_);
+  public ConcurrencyModeCase getConcurrencyModeCase() {
+    return ConcurrencyModeCase.forNumber(concurrencyModeCase_);
   }
 
   public static final int STALENESS_SECONDS_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp that is specified relative to
    * now. That is, if the caller has specified an exact staleness of s
@@ -103,6 +135,7 @@ public int getNumber() {
    * 

    *
    * double staleness_seconds = 1;
+   *
    * @return Whether the stalenessSeconds field is set.
    */
   @java.lang.Override
@@ -110,6 +143,8 @@ public boolean hasStalenessSeconds() {
     return concurrencyModeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp that is specified relative to
    * now. That is, if the caller has specified an exact staleness of s
@@ -117,6 +152,7 @@ public boolean hasStalenessSeconds() {
    * 

    *
    * double staleness_seconds = 1;
+   *
    * @return The stalenessSeconds.
    */
   @java.lang.Override
@@ -129,11 +165,14 @@ public double getStalenessSeconds() {
 
   public static final int MIN_READ_TIMESTAMP_MICROS_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that reads at a timestamp >= T.
    * 

    *
    * int64 min_read_timestamp_micros = 2;
+   *
    * @return Whether the minReadTimestampMicros field is set.
    */
   @java.lang.Override
@@ -141,11 +180,14 @@ public boolean hasMinReadTimestampMicros() {
     return concurrencyModeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that reads at a timestamp >= T.
    * 

    *
    * int64 min_read_timestamp_micros = 2;
+   *
    * @return The minReadTimestampMicros.
    */
   @java.lang.Override
@@ -158,11 +200,14 @@ public long getMinReadTimestampMicros() {
 
   public static final int MAX_STALENESS_SECONDS_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that is at most N seconds stale.
    * 

    *
    * double max_staleness_seconds = 3;
+   *
    * @return Whether the maxStalenessSeconds field is set.
    */
   @java.lang.Override
@@ -170,11 +215,14 @@ public boolean hasMaxStalenessSeconds() {
     return concurrencyModeCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that is at most N seconds stale.
    * 

    *
    * double max_staleness_seconds = 3;
+   *
    * @return The maxStalenessSeconds.
    */
   @java.lang.Override
@@ -187,11 +235,14 @@ public double getMaxStalenessSeconds() {
 
   public static final int EXACT_TIMESTAMP_MICROS_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp.
    * 

    *
    * int64 exact_timestamp_micros = 4;
+   *
    * @return Whether the exactTimestampMicros field is set.
    */
   @java.lang.Override
@@ -199,11 +250,14 @@ public boolean hasExactTimestampMicros() {
     return concurrencyModeCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp.
    * 

    *
    * int64 exact_timestamp_micros = 4;
+   *
    * @return The exactTimestampMicros.
    */
   @java.lang.Override
@@ -216,11 +270,14 @@ public long getExactTimestampMicros() {
 
   public static final int STRONG_FIELD_NUMBER = 5;
   /**
+   *
+   *
    * 
    * Indicates a strong read, must only be set to true, or unset.
    * 

    *
    * bool strong = 5;
+   *
    * @return Whether the strong field is set.
    */
   @java.lang.Override
@@ -228,11 +285,14 @@ public boolean hasStrong() {
     return concurrencyModeCase_ == 5;
   }
   /**
+   *
+   *
    * 
    * Indicates a strong read, must only be set to true, or unset.
    * 

    *
    * bool strong = 5;
+   *
    * @return The strong.
    */
   @java.lang.Override
@@ -245,11 +305,14 @@ public boolean getStrong() {
 
   public static final int BATCH_FIELD_NUMBER = 6;
   /**
+   *
+   *
    * 
    * Indicates a batch read, must only be set to true, or unset.
    * 

    *
    * bool batch = 6;
+   *
    * @return Whether the batch field is set.
    */
   @java.lang.Override
@@ -257,11 +320,14 @@ public boolean hasBatch() {
     return concurrencyModeCase_ == 6;
   }
   /**
+   *
+   *
    * 
    * Indicates a batch read, must only be set to true, or unset.
    * 

    *
    * bool batch = 6;
+   *
    * @return The batch.
    */
   @java.lang.Override
@@ -275,12 +341,15 @@ public boolean getBatch() {
   public static final int SNAPSHOT_EPOCH_READ_FIELD_NUMBER = 7;
   private boolean snapshotEpochRead_ = false;
   /**
+   *
+   *
    * 
    * True if exact_timestamp_micros is set, and the chosen timestamp is that of
    * a snapshot epoch.
    * 

    *
    * bool snapshot_epoch_read = 7;
+   *
    * @return The snapshotEpochRead.
    */
   @java.lang.Override
@@ -289,9 +358,12 @@ public boolean getSnapshotEpochRead() {
   }
 
   public static final int SNAPSHOT_EPOCH_ROOT_TABLE_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object snapshotEpochRootTable_ = "";
   /**
+   *
+   *
    * 
    * If set, this is a snapshot epoch read constrained to read only the
    * specified log scope root table, and its children. Will not be set for full
@@ -299,6 +371,7 @@ public boolean getSnapshotEpochRead() {
    * 

    *
    * string snapshot_epoch_root_table = 8;
+   *
    * @return The snapshotEpochRootTable.
    */
   @java.lang.Override
@@ -307,14 +380,15 @@ public java.lang.String getSnapshotEpochRootTable() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       snapshotEpochRootTable_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If set, this is a snapshot epoch read constrained to read only the
    * specified log scope root table, and its children. Will not be set for full
@@ -322,16 +396,15 @@ public java.lang.String getSnapshotEpochRootTable() {
    * 

    *
    * string snapshot_epoch_root_table = 8;
+   *
    * @return The bytes for snapshotEpochRootTable.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSnapshotEpochRootTableBytes() {
+  public com.google.protobuf.ByteString getSnapshotEpochRootTableBytes() {
     java.lang.Object ref = snapshotEpochRootTable_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       snapshotEpochRootTable_ = b;
       return b;
     } else {
@@ -342,11 +415,14 @@ public java.lang.String getSnapshotEpochRootTable() {
   public static final int BATCH_READ_TIMESTAMP_MICROS_FIELD_NUMBER = 9;
   private long batchReadTimestampMicros_ = 0L;
   /**
+   *
+   *
    * 
    * Set only when batch is true.
    * 

    *
    * int64 batch_read_timestamp_micros = 9;
+   *
    * @return The batchReadTimestampMicros.
    */
   @java.lang.Override
@@ -355,6 +431,7 @@ public long getBatchReadTimestampMicros() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -366,31 +443,24 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (concurrencyModeCase_ == 1) {
-      output.writeDouble(
-          1, (double)((java.lang.Double) concurrencyMode_));
+      output.writeDouble(1, (double) ((java.lang.Double) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 2) {
-      output.writeInt64(
-          2, (long)((java.lang.Long) concurrencyMode_));
+      output.writeInt64(2, (long) ((java.lang.Long) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 3) {
-      output.writeDouble(
-          3, (double)((java.lang.Double) concurrencyMode_));
+      output.writeDouble(3, (double) ((java.lang.Double) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 4) {
-      output.writeInt64(
-          4, (long)((java.lang.Long) concurrencyMode_));
+      output.writeInt64(4, (long) ((java.lang.Long) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 5) {
-      output.writeBool(
-          5, (boolean)((java.lang.Boolean) concurrencyMode_));
+      output.writeBool(5, (boolean) ((java.lang.Boolean) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 6) {
-      output.writeBool(
-          6, (boolean)((java.lang.Boolean) concurrencyMode_));
+      output.writeBool(6, (boolean) ((java.lang.Boolean) concurrencyMode_));
     }
     if (snapshotEpochRead_ != false) {
       output.writeBool(7, snapshotEpochRead_);
@@ -411,45 +481,43 @@ public int getSerializedSize() {
 
     size = 0;
     if (concurrencyModeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(
-            1, (double)((java.lang.Double) concurrencyMode_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(
+              1, (double) ((java.lang.Double) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(
-            2, (long)((java.lang.Long) concurrencyMode_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              2, (long) ((java.lang.Long) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(
-            3, (double)((java.lang.Double) concurrencyMode_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(
+              3, (double) ((java.lang.Double) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(
-            4, (long)((java.lang.Long) concurrencyMode_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              4, (long) ((java.lang.Long) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 5) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(
-            5, (boolean)((java.lang.Boolean) concurrencyMode_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              5, (boolean) ((java.lang.Boolean) concurrencyMode_));
     }
     if (concurrencyModeCase_ == 6) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(
-            6, (boolean)((java.lang.Boolean) concurrencyMode_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              6, (boolean) ((java.lang.Boolean) concurrencyMode_));
     }
     if (snapshotEpochRead_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(7, snapshotEpochRead_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(7, snapshotEpochRead_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(snapshotEpochRootTable_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, snapshotEpochRootTable_);
     }
     if (batchReadTimestampMicros_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(9, batchReadTimestampMicros_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(9, batchReadTimestampMicros_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -459,46 +527,38 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.Concurrency)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.Concurrency other = (com.google.spanner.executor.v1.Concurrency) obj;
+    com.google.spanner.executor.v1.Concurrency other =
+        (com.google.spanner.executor.v1.Concurrency) obj;
 
-    if (getSnapshotEpochRead()
-        != other.getSnapshotEpochRead()) return false;
-    if (!getSnapshotEpochRootTable()
-        .equals(other.getSnapshotEpochRootTable())) return false;
-    if (getBatchReadTimestampMicros()
-        != other.getBatchReadTimestampMicros()) return false;
+    if (getSnapshotEpochRead() != other.getSnapshotEpochRead()) return false;
+    if (!getSnapshotEpochRootTable().equals(other.getSnapshotEpochRootTable())) return false;
+    if (getBatchReadTimestampMicros() != other.getBatchReadTimestampMicros()) return false;
     if (!getConcurrencyModeCase().equals(other.getConcurrencyModeCase())) return false;
     switch (concurrencyModeCase_) {
       case 1:
         if (java.lang.Double.doubleToLongBits(getStalenessSeconds())
-            != java.lang.Double.doubleToLongBits(
-                other.getStalenessSeconds())) return false;
+            != java.lang.Double.doubleToLongBits(other.getStalenessSeconds())) return false;
         break;
       case 2:
-        if (getMinReadTimestampMicros()
-            != other.getMinReadTimestampMicros()) return false;
+        if (getMinReadTimestampMicros() != other.getMinReadTimestampMicros()) return false;
         break;
       case 3:
         if (java.lang.Double.doubleToLongBits(getMaxStalenessSeconds())
-            != java.lang.Double.doubleToLongBits(
-                other.getMaxStalenessSeconds())) return false;
+            != java.lang.Double.doubleToLongBits(other.getMaxStalenessSeconds())) return false;
         break;
       case 4:
-        if (getExactTimestampMicros()
-            != other.getExactTimestampMicros()) return false;
+        if (getExactTimestampMicros() != other.getExactTimestampMicros()) return false;
         break;
       case 5:
-        if (getStrong()
-            != other.getStrong()) return false;
+        if (getStrong() != other.getStrong()) return false;
         break;
       case 6:
-        if (getBatch()
-            != other.getBatch()) return false;
+        if (getBatch() != other.getBatch()) return false;
         break;
       case 0:
       default:
@@ -515,43 +575,41 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + SNAPSHOT_EPOCH_READ_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSnapshotEpochRead());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSnapshotEpochRead());
     hash = (37 * hash) + SNAPSHOT_EPOCH_ROOT_TABLE_FIELD_NUMBER;
     hash = (53 * hash) + getSnapshotEpochRootTable().hashCode();
     hash = (37 * hash) + BATCH_READ_TIMESTAMP_MICROS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getBatchReadTimestampMicros());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getBatchReadTimestampMicros());
     switch (concurrencyModeCase_) {
       case 1:
         hash = (37 * hash) + STALENESS_SECONDS_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            java.lang.Double.doubleToLongBits(getStalenessSeconds()));
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashLong(
+                    java.lang.Double.doubleToLongBits(getStalenessSeconds()));
         break;
       case 2:
         hash = (37 * hash) + MIN_READ_TIMESTAMP_MICROS_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getMinReadTimestampMicros());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMinReadTimestampMicros());
         break;
       case 3:
         hash = (37 * hash) + MAX_STALENESS_SECONDS_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            java.lang.Double.doubleToLongBits(getMaxStalenessSeconds()));
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashLong(
+                    java.lang.Double.doubleToLongBits(getMaxStalenessSeconds()));
         break;
       case 4:
         hash = (37 * hash) + EXACT_TIMESTAMP_MICROS_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getExactTimestampMicros());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getExactTimestampMicros());
         break;
       case 5:
         hash = (37 * hash) + STRONG_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-            getStrong());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getStrong());
         break;
       case 6:
         hash = (37 * hash) + BATCH_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-            getBatch());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getBatch());
         break;
       case 0:
       default:
@@ -561,132 +619,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.Concurrency parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.Concurrency parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.Concurrency parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.Concurrency parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.Concurrency parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.Concurrency parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.Concurrency prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Concurrency for read-only transactions.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.Concurrency}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.Concurrency)
       com.google.spanner.executor.v1.ConcurrencyOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Concurrency_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_Concurrency_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Concurrency_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_Concurrency_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.Concurrency.class, com.google.spanner.executor.v1.Concurrency.Builder.class);
+              com.google.spanner.executor.v1.Concurrency.class,
+              com.google.spanner.executor.v1.Concurrency.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.Concurrency.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -700,9 +762,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Concurrency_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_Concurrency_descriptor;
     }
 
     @java.lang.Override
@@ -721,8 +783,11 @@ public com.google.spanner.executor.v1.Concurrency build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.Concurrency buildPartial() {
-      com.google.spanner.executor.v1.Concurrency result = new com.google.spanner.executor.v1.Concurrency(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.Concurrency result =
+          new com.google.spanner.executor.v1.Concurrency(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -750,38 +815,39 @@ private void buildPartialOneofs(com.google.spanner.executor.v1.Concurrency resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.Concurrency) {
-        return mergeFrom((com.google.spanner.executor.v1.Concurrency)other);
+        return mergeFrom((com.google.spanner.executor.v1.Concurrency) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -802,33 +868,40 @@ public Builder mergeFrom(com.google.spanner.executor.v1.Concurrency other) {
         setBatchReadTimestampMicros(other.getBatchReadTimestampMicros());
       }
       switch (other.getConcurrencyModeCase()) {
-        case STALENESS_SECONDS: {
-          setStalenessSeconds(other.getStalenessSeconds());
-          break;
-        }
-        case MIN_READ_TIMESTAMP_MICROS: {
-          setMinReadTimestampMicros(other.getMinReadTimestampMicros());
-          break;
-        }
-        case MAX_STALENESS_SECONDS: {
-          setMaxStalenessSeconds(other.getMaxStalenessSeconds());
-          break;
-        }
-        case EXACT_TIMESTAMP_MICROS: {
-          setExactTimestampMicros(other.getExactTimestampMicros());
-          break;
-        }
-        case STRONG: {
-          setStrong(other.getStrong());
-          break;
-        }
-        case BATCH: {
-          setBatch(other.getBatch());
-          break;
-        }
-        case CONCURRENCYMODE_NOT_SET: {
-          break;
-        }
+        case STALENESS_SECONDS:
+          {
+            setStalenessSeconds(other.getStalenessSeconds());
+            break;
+          }
+        case MIN_READ_TIMESTAMP_MICROS:
+          {
+            setMinReadTimestampMicros(other.getMinReadTimestampMicros());
+            break;
+          }
+        case MAX_STALENESS_SECONDS:
+          {
+            setMaxStalenessSeconds(other.getMaxStalenessSeconds());
+            break;
+          }
+        case EXACT_TIMESTAMP_MICROS:
+          {
+            setExactTimestampMicros(other.getExactTimestampMicros());
+            break;
+          }
+        case STRONG:
+          {
+            setStrong(other.getStrong());
+            break;
+          }
+        case BATCH:
+          {
+            setBatch(other.getBatch());
+            break;
+          }
+        case CONCURRENCYMODE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -856,57 +929,67 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 9: {
-              concurrencyMode_ = input.readDouble();
-              concurrencyModeCase_ = 1;
-              break;
-            } // case 9
-            case 16: {
-              concurrencyMode_ = input.readInt64();
-              concurrencyModeCase_ = 2;
-              break;
-            } // case 16
-            case 25: {
-              concurrencyMode_ = input.readDouble();
-              concurrencyModeCase_ = 3;
-              break;
-            } // case 25
-            case 32: {
-              concurrencyMode_ = input.readInt64();
-              concurrencyModeCase_ = 4;
-              break;
-            } // case 32
-            case 40: {
-              concurrencyMode_ = input.readBool();
-              concurrencyModeCase_ = 5;
-              break;
-            } // case 40
-            case 48: {
-              concurrencyMode_ = input.readBool();
-              concurrencyModeCase_ = 6;
-              break;
-            } // case 48
-            case 56: {
-              snapshotEpochRead_ = input.readBool();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 56
-            case 66: {
-              snapshotEpochRootTable_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            case 72: {
-              batchReadTimestampMicros_ = input.readInt64();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 72
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 9:
+              {
+                concurrencyMode_ = input.readDouble();
+                concurrencyModeCase_ = 1;
+                break;
+              } // case 9
+            case 16:
+              {
+                concurrencyMode_ = input.readInt64();
+                concurrencyModeCase_ = 2;
+                break;
+              } // case 16
+            case 25:
+              {
+                concurrencyMode_ = input.readDouble();
+                concurrencyModeCase_ = 3;
+                break;
+              } // case 25
+            case 32:
+              {
+                concurrencyMode_ = input.readInt64();
+                concurrencyModeCase_ = 4;
+                break;
+              } // case 32
+            case 40:
+              {
+                concurrencyMode_ = input.readBool();
+                concurrencyModeCase_ = 5;
+                break;
+              } // case 40
+            case 48:
+              {
+                concurrencyMode_ = input.readBool();
+                concurrencyModeCase_ = 6;
+                break;
+              } // case 48
+            case 56:
+              {
+                snapshotEpochRead_ = input.readBool();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 56
+            case 66:
+              {
+                snapshotEpochRootTable_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 72:
+              {
+                batchReadTimestampMicros_ = input.readInt64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 72
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -916,12 +999,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int concurrencyModeCase_ = 0;
     private java.lang.Object concurrencyMode_;
-    public ConcurrencyModeCase
-        getConcurrencyModeCase() {
-      return ConcurrencyModeCase.forNumber(
-          concurrencyModeCase_);
+
+    public ConcurrencyModeCase getConcurrencyModeCase() {
+      return ConcurrencyModeCase.forNumber(concurrencyModeCase_);
     }
 
     public Builder clearConcurrencyMode() {
@@ -934,6 +1017,8 @@ public Builder clearConcurrencyMode() {
     private int bitField0_;
 
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp that is specified relative to
      * now. That is, if the caller has specified an exact staleness of s
@@ -941,12 +1026,15 @@ public Builder clearConcurrencyMode() {
      * 

      *
      * double staleness_seconds = 1;
+     *
      * @return Whether the stalenessSeconds field is set.
      */
     public boolean hasStalenessSeconds() {
       return concurrencyModeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp that is specified relative to
      * now. That is, if the caller has specified an exact staleness of s
@@ -954,6 +1042,7 @@ public boolean hasStalenessSeconds() {
      * 

      *
      * double staleness_seconds = 1;
+     *
      * @return The stalenessSeconds.
      */
     public double getStalenessSeconds() {
@@ -963,6 +1052,8 @@ public double getStalenessSeconds() {
       return 0D;
     }
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp that is specified relative to
      * now. That is, if the caller has specified an exact staleness of s
@@ -970,6 +1061,7 @@ public double getStalenessSeconds() {
      * 

      *
      * double staleness_seconds = 1;
+     *
      * @param value The stalenessSeconds to set.
      * @return This builder for chaining.
      */
@@ -981,6 +1073,8 @@ public Builder setStalenessSeconds(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp that is specified relative to
      * now. That is, if the caller has specified an exact staleness of s
@@ -988,6 +1082,7 @@ public Builder setStalenessSeconds(double value) {
      * 

      *
      * double staleness_seconds = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStalenessSeconds() {
@@ -1000,22 +1095,28 @@ public Builder clearStalenessSeconds() {
     }
 
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that reads at a timestamp >= T.
      * 

      *
      * int64 min_read_timestamp_micros = 2;
+     *
      * @return Whether the minReadTimestampMicros field is set.
      */
     public boolean hasMinReadTimestampMicros() {
       return concurrencyModeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that reads at a timestamp >= T.
      * 

      *
      * int64 min_read_timestamp_micros = 2;
+     *
      * @return The minReadTimestampMicros.
      */
     public long getMinReadTimestampMicros() {
@@ -1025,11 +1126,14 @@ public long getMinReadTimestampMicros() {
       return 0L;
     }
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that reads at a timestamp >= T.
      * 

      *
      * int64 min_read_timestamp_micros = 2;
+     *
      * @param value The minReadTimestampMicros to set.
      * @return This builder for chaining.
      */
@@ -1041,11 +1145,14 @@ public Builder setMinReadTimestampMicros(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that reads at a timestamp >= T.
      * 

      *
      * int64 min_read_timestamp_micros = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMinReadTimestampMicros() {
@@ -1058,22 +1165,28 @@ public Builder clearMinReadTimestampMicros() {
     }
 
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that is at most N seconds stale.
      * 

      *
      * double max_staleness_seconds = 3;
+     *
      * @return Whether the maxStalenessSeconds field is set.
      */
     public boolean hasMaxStalenessSeconds() {
       return concurrencyModeCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that is at most N seconds stale.
      * 

      *
      * double max_staleness_seconds = 3;
+     *
      * @return The maxStalenessSeconds.
      */
     public double getMaxStalenessSeconds() {
@@ -1083,11 +1196,14 @@ public double getMaxStalenessSeconds() {
       return 0D;
     }
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that is at most N seconds stale.
      * 

      *
      * double max_staleness_seconds = 3;
+     *
      * @param value The maxStalenessSeconds to set.
      * @return This builder for chaining.
      */
@@ -1099,11 +1215,14 @@ public Builder setMaxStalenessSeconds(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates a boundedly stale read that is at most N seconds stale.
      * 

      *
      * double max_staleness_seconds = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxStalenessSeconds() {
@@ -1116,22 +1235,28 @@ public Builder clearMaxStalenessSeconds() {
     }
 
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp.
      * 

      *
      * int64 exact_timestamp_micros = 4;
+     *
      * @return Whether the exactTimestampMicros field is set.
      */
     public boolean hasExactTimestampMicros() {
       return concurrencyModeCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp.
      * 

      *
      * int64 exact_timestamp_micros = 4;
+     *
      * @return The exactTimestampMicros.
      */
     public long getExactTimestampMicros() {
@@ -1141,11 +1266,14 @@ public long getExactTimestampMicros() {
       return 0L;
     }
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp.
      * 

      *
      * int64 exact_timestamp_micros = 4;
+     *
      * @param value The exactTimestampMicros to set.
      * @return This builder for chaining.
      */
@@ -1157,11 +1285,14 @@ public Builder setExactTimestampMicros(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates a read at a consistent timestamp.
      * 

      *
      * int64 exact_timestamp_micros = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearExactTimestampMicros() {
@@ -1174,22 +1305,28 @@ public Builder clearExactTimestampMicros() {
     }
 
     /**
+     *
+     *
      * 
      * Indicates a strong read, must only be set to true, or unset.
      * 

      *
      * bool strong = 5;
+     *
      * @return Whether the strong field is set.
      */
     public boolean hasStrong() {
       return concurrencyModeCase_ == 5;
     }
     /**
+     *
+     *
      * 
      * Indicates a strong read, must only be set to true, or unset.
      * 

      *
      * bool strong = 5;
+     *
      * @return The strong.
      */
     public boolean getStrong() {
@@ -1199,11 +1336,14 @@ public boolean getStrong() {
       return false;
     }
     /**
+     *
+     *
      * 
      * Indicates a strong read, must only be set to true, or unset.
      * 

      *
      * bool strong = 5;
+     *
      * @param value The strong to set.
      * @return This builder for chaining.
      */
@@ -1215,11 +1355,14 @@ public Builder setStrong(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates a strong read, must only be set to true, or unset.
      * 

      *
      * bool strong = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStrong() {
@@ -1232,22 +1375,28 @@ public Builder clearStrong() {
     }
 
     /**
+     *
+     *
      * 
      * Indicates a batch read, must only be set to true, or unset.
      * 

      *
      * bool batch = 6;
+     *
      * @return Whether the batch field is set.
      */
     public boolean hasBatch() {
       return concurrencyModeCase_ == 6;
     }
     /**
+     *
+     *
      * 
      * Indicates a batch read, must only be set to true, or unset.
      * 

      *
      * bool batch = 6;
+     *
      * @return The batch.
      */
     public boolean getBatch() {
@@ -1257,11 +1406,14 @@ public boolean getBatch() {
       return false;
     }
     /**
+     *
+     *
      * 
      * Indicates a batch read, must only be set to true, or unset.
      * 

      *
      * bool batch = 6;
+     *
      * @param value The batch to set.
      * @return This builder for chaining.
      */
@@ -1273,11 +1425,14 @@ public Builder setBatch(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates a batch read, must only be set to true, or unset.
      * 

      *
      * bool batch = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBatch() {
@@ -1289,14 +1444,17 @@ public Builder clearBatch() {
       return this;
     }
 
-    private boolean snapshotEpochRead_ ;
+    private boolean snapshotEpochRead_;
     /**
+     *
+     *
      * 
      * True if exact_timestamp_micros is set, and the chosen timestamp is that of
      * a snapshot epoch.
      * 

      *
      * bool snapshot_epoch_read = 7;
+     *
      * @return The snapshotEpochRead.
      */
     @java.lang.Override
@@ -1304,12 +1462,15 @@ public boolean getSnapshotEpochRead() {
       return snapshotEpochRead_;
     }
     /**
+     *
+     *
      * 
      * True if exact_timestamp_micros is set, and the chosen timestamp is that of
      * a snapshot epoch.
      * 

      *
      * bool snapshot_epoch_read = 7;
+     *
      * @param value The snapshotEpochRead to set.
      * @return This builder for chaining.
      */
@@ -1321,12 +1482,15 @@ public Builder setSnapshotEpochRead(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * True if exact_timestamp_micros is set, and the chosen timestamp is that of
      * a snapshot epoch.
      * 

      *
      * bool snapshot_epoch_read = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSnapshotEpochRead() {
@@ -1338,6 +1502,8 @@ public Builder clearSnapshotEpochRead() {
 
     private java.lang.Object snapshotEpochRootTable_ = "";
     /**
+     *
+     *
      * 
      * If set, this is a snapshot epoch read constrained to read only the
      * specified log scope root table, and its children. Will not be set for full
@@ -1345,13 +1511,13 @@ public Builder clearSnapshotEpochRead() {
      * 

      *
      * string snapshot_epoch_root_table = 8;
+     *
      * @return The snapshotEpochRootTable.
      */
     public java.lang.String getSnapshotEpochRootTable() {
       java.lang.Object ref = snapshotEpochRootTable_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         snapshotEpochRootTable_ = s;
         return s;
@@ -1360,6 +1526,8 @@ public java.lang.String getSnapshotEpochRootTable() {
       }
     }
     /**
+     *
+     *
      * 
      * If set, this is a snapshot epoch read constrained to read only the
      * specified log scope root table, and its children. Will not be set for full
@@ -1367,15 +1535,14 @@ public java.lang.String getSnapshotEpochRootTable() {
      * 

      *
      * string snapshot_epoch_root_table = 8;
+     *
      * @return The bytes for snapshotEpochRootTable.
      */
-    public com.google.protobuf.ByteString
-        getSnapshotEpochRootTableBytes() {
+    public com.google.protobuf.ByteString getSnapshotEpochRootTableBytes() {
       java.lang.Object ref = snapshotEpochRootTable_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         snapshotEpochRootTable_ = b;
         return b;
       } else {
@@ -1383,6 +1550,8 @@ public java.lang.String getSnapshotEpochRootTable() {
       }
     }
     /**
+     *
+     *
      * 
      * If set, this is a snapshot epoch read constrained to read only the
      * specified log scope root table, and its children. Will not be set for full
@@ -1390,18 +1559,22 @@ public java.lang.String getSnapshotEpochRootTable() {
      * 

      *
      * string snapshot_epoch_root_table = 8;
+     *
      * @param value The snapshotEpochRootTable to set.
      * @return This builder for chaining.
      */
-    public Builder setSnapshotEpochRootTable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSnapshotEpochRootTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       snapshotEpochRootTable_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, this is a snapshot epoch read constrained to read only the
      * specified log scope root table, and its children. Will not be set for full
@@ -1409,6 +1582,7 @@ public Builder setSnapshotEpochRootTable(
      * 

      *
      * string snapshot_epoch_root_table = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSnapshotEpochRootTable() {
@@ -1418,6 +1592,8 @@ public Builder clearSnapshotEpochRootTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, this is a snapshot epoch read constrained to read only the
      * specified log scope root table, and its children. Will not be set for full
@@ -1425,12 +1601,14 @@ public Builder clearSnapshotEpochRootTable() {
      * 

      *
      * string snapshot_epoch_root_table = 8;
+     *
      * @param value The bytes for snapshotEpochRootTable to set.
      * @return This builder for chaining.
      */
-    public Builder setSnapshotEpochRootTableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSnapshotEpochRootTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       snapshotEpochRootTable_ = value;
       bitField0_ |= 0x00000080;
@@ -1438,13 +1616,16 @@ public Builder setSnapshotEpochRootTableBytes(
       return this;
     }
 
-    private long batchReadTimestampMicros_ ;
+    private long batchReadTimestampMicros_;
     /**
+     *
+     *
      * 
      * Set only when batch is true.
      * 

      *
      * int64 batch_read_timestamp_micros = 9;
+     *
      * @return The batchReadTimestampMicros.
      */
     @java.lang.Override
@@ -1452,11 +1633,14 @@ public long getBatchReadTimestampMicros() {
       return batchReadTimestampMicros_;
     }
     /**
+     *
+     *
      * 
      * Set only when batch is true.
      * 

      *
      * int64 batch_read_timestamp_micros = 9;
+     *
      * @param value The batchReadTimestampMicros to set.
      * @return This builder for chaining.
      */
@@ -1468,11 +1652,14 @@ public Builder setBatchReadTimestampMicros(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Set only when batch is true.
      * 

      *
      * int64 batch_read_timestamp_micros = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBatchReadTimestampMicros() {
@@ -1481,9 +1668,9 @@ public Builder clearBatchReadTimestampMicros() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1493,12 +1680,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.Concurrency)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.Concurrency)
   private static final com.google.spanner.executor.v1.Concurrency DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.Concurrency();
   }
@@ -1507,27 +1694,27 @@ public static com.google.spanner.executor.v1.Concurrency getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Concurrency parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Concurrency parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1542,6 +1729,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.Concurrency getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ConcurrencyOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ConcurrencyOrBuilder.java
similarity index 82%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ConcurrencyOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ConcurrencyOrBuilder.java
index 282d7bd703b..fc8e9dd8f43 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ConcurrencyOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ConcurrencyOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ConcurrencyOrBuilder extends
+public interface ConcurrencyOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.Concurrency)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp that is specified relative to
    * now. That is, if the caller has specified an exact staleness of s
@@ -16,10 +34,13 @@ public interface ConcurrencyOrBuilder extends
    * 

    *
    * double staleness_seconds = 1;
+   *
    * @return Whether the stalenessSeconds field is set.
    */
   boolean hasStalenessSeconds();
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp that is specified relative to
    * now. That is, if the caller has specified an exact staleness of s
@@ -27,117 +48,153 @@ public interface ConcurrencyOrBuilder extends
    * 

    *
    * double staleness_seconds = 1;
+   *
    * @return The stalenessSeconds.
    */
   double getStalenessSeconds();
 
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that reads at a timestamp >= T.
    * 

    *
    * int64 min_read_timestamp_micros = 2;
+   *
    * @return Whether the minReadTimestampMicros field is set.
    */
   boolean hasMinReadTimestampMicros();
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that reads at a timestamp >= T.
    * 

    *
    * int64 min_read_timestamp_micros = 2;
+   *
    * @return The minReadTimestampMicros.
    */
   long getMinReadTimestampMicros();
 
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that is at most N seconds stale.
    * 

    *
    * double max_staleness_seconds = 3;
+   *
    * @return Whether the maxStalenessSeconds field is set.
    */
   boolean hasMaxStalenessSeconds();
   /**
+   *
+   *
    * 
    * Indicates a boundedly stale read that is at most N seconds stale.
    * 

    *
    * double max_staleness_seconds = 3;
+   *
    * @return The maxStalenessSeconds.
    */
   double getMaxStalenessSeconds();
 
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp.
    * 

    *
    * int64 exact_timestamp_micros = 4;
+   *
    * @return Whether the exactTimestampMicros field is set.
    */
   boolean hasExactTimestampMicros();
   /**
+   *
+   *
    * 
    * Indicates a read at a consistent timestamp.
    * 

    *
    * int64 exact_timestamp_micros = 4;
+   *
    * @return The exactTimestampMicros.
    */
   long getExactTimestampMicros();
 
   /**
+   *
+   *
    * 
    * Indicates a strong read, must only be set to true, or unset.
    * 

    *
    * bool strong = 5;
+   *
    * @return Whether the strong field is set.
    */
   boolean hasStrong();
   /**
+   *
+   *
    * 
    * Indicates a strong read, must only be set to true, or unset.
    * 

    *
    * bool strong = 5;
+   *
    * @return The strong.
    */
   boolean getStrong();
 
   /**
+   *
+   *
    * 
    * Indicates a batch read, must only be set to true, or unset.
    * 

    *
    * bool batch = 6;
+   *
    * @return Whether the batch field is set.
    */
   boolean hasBatch();
   /**
+   *
+   *
    * 
    * Indicates a batch read, must only be set to true, or unset.
    * 

    *
    * bool batch = 6;
+   *
    * @return The batch.
    */
   boolean getBatch();
 
   /**
+   *
+   *
    * 
    * True if exact_timestamp_micros is set, and the chosen timestamp is that of
    * a snapshot epoch.
    * 

    *
    * bool snapshot_epoch_read = 7;
+   *
    * @return The snapshotEpochRead.
    */
   boolean getSnapshotEpochRead();
 
   /**
+   *
+   *
    * 
    * If set, this is a snapshot epoch read constrained to read only the
    * specified log scope root table, and its children. Will not be set for full
@@ -145,10 +202,13 @@ public interface ConcurrencyOrBuilder extends
    * 

    *
    * string snapshot_epoch_root_table = 8;
+   *
    * @return The snapshotEpochRootTable.
    */
   java.lang.String getSnapshotEpochRootTable();
   /**
+   *
+   *
    * 
    * If set, this is a snapshot epoch read constrained to read only the
    * specified log scope root table, and its children. Will not be set for full
@@ -156,17 +216,20 @@ public interface ConcurrencyOrBuilder extends
    * 

    *
    * string snapshot_epoch_root_table = 8;
+   *
    * @return The bytes for snapshotEpochRootTable.
    */
-  com.google.protobuf.ByteString
-      getSnapshotEpochRootTableBytes();
+  com.google.protobuf.ByteString getSnapshotEpochRootTableBytes();
 
   /**
+   *
+   *
    * 
    * Set only when batch is true.
    * 

    *
    * int64 batch_read_timestamp_micros = 9;
+   *
    * @return The batchReadTimestampMicros.
    */
   long getBatchReadTimestampMicros();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupAction.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupAction.java
index 7ec202fe9a0..6980009bfb0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that copies a Cloud Spanner database backup.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.CopyCloudBackupAction}
  */
-public final class CopyCloudBackupAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CopyCloudBackupAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CopyCloudBackupAction)
     CopyCloudBackupActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CopyCloudBackupAction.newBuilder() to construct.
   private CopyCloudBackupAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CopyCloudBackupAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -29,34 +47,39 @@ private CopyCloudBackupAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CopyCloudBackupAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CopyCloudBackupAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CopyCloudBackupAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CopyCloudBackupAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CopyCloudBackupAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CopyCloudBackupAction.class, com.google.spanner.executor.v1.CopyCloudBackupAction.Builder.class);
+            com.google.spanner.executor.v1.CopyCloudBackupAction.class,
+            com.google.spanner.executor.v1.CopyCloudBackupAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -65,29 +88,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -96,14 +119,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -112,29 +139,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -143,14 +170,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -159,29 +190,29 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -190,9 +221,12 @@ public java.lang.String getBackupId() {
   }
 
   public static final int SOURCE_BACKUP_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sourceBackup_ = "";
   /**
+   *
+   *
    * 
    * The fully qualified uri of the source backup from which this
    * backup was copied. eg.
@@ -200,6 +234,7 @@ public java.lang.String getBackupId() {
    * 

    *
    * string source_backup = 4;
+   *
    * @return The sourceBackup.
    */
   @java.lang.Override
@@ -208,14 +243,15 @@ public java.lang.String getSourceBackup() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sourceBackup_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The fully qualified uri of the source backup from which this
    * backup was copied. eg.
@@ -223,16 +259,15 @@ public java.lang.String getSourceBackup() {
    * 

    *
    * string source_backup = 4;
+   *
    * @return The bytes for sourceBackup.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSourceBackupBytes() {
+  public com.google.protobuf.ByteString getSourceBackupBytes() {
     java.lang.Object ref = sourceBackup_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sourceBackup_ = b;
       return b;
     } else {
@@ -243,12 +278,16 @@ public java.lang.String getSourceBackup() {
   public static final int EXPIRE_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp expireTime_;
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   @java.lang.Override
@@ -256,12 +295,16 @@ public boolean hasExpireTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The expireTime.
    */
   @java.lang.Override
@@ -269,12 +312,15 @@ public com.google.protobuf.Timestamp getExpireTime() {
     return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
@@ -282,6 +328,7 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -293,8 +340,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -332,8 +378,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, sourceBackup_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getExpireTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getExpireTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -343,25 +388,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CopyCloudBackupAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CopyCloudBackupAction other = (com.google.spanner.executor.v1.CopyCloudBackupAction) obj;
+    com.google.spanner.executor.v1.CopyCloudBackupAction other =
+        (com.google.spanner.executor.v1.CopyCloudBackupAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
-    if (!getSourceBackup()
-        .equals(other.getSourceBackup())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
+    if (!getSourceBackup().equals(other.getSourceBackup())) return false;
     if (hasExpireTime() != other.hasExpireTime()) return false;
     if (hasExpireTime()) {
-      if (!getExpireTime()
-          .equals(other.getExpireTime())) return false;
+      if (!getExpireTime().equals(other.getExpireTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -392,119 +433,126 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CopyCloudBackupAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CopyCloudBackupAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CopyCloudBackupAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.CopyCloudBackupAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that copies a Cloud Spanner database backup.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.CopyCloudBackupAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CopyCloudBackupAction)
       com.google.spanner.executor.v1.CopyCloudBackupActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CopyCloudBackupAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CopyCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CopyCloudBackupAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CopyCloudBackupAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CopyCloudBackupAction.class, com.google.spanner.executor.v1.CopyCloudBackupAction.Builder.class);
+              com.google.spanner.executor.v1.CopyCloudBackupAction.class,
+              com.google.spanner.executor.v1.CopyCloudBackupAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CopyCloudBackupAction.newBuilder()
@@ -512,17 +560,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getExpireTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -540,9 +588,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CopyCloudBackupAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CopyCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
@@ -561,8 +609,11 @@ public com.google.spanner.executor.v1.CopyCloudBackupAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CopyCloudBackupAction buildPartial() {
-      com.google.spanner.executor.v1.CopyCloudBackupAction result = new com.google.spanner.executor.v1.CopyCloudBackupAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.CopyCloudBackupAction result =
+          new com.google.spanner.executor.v1.CopyCloudBackupAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -583,9 +634,7 @@ private void buildPartial0(com.google.spanner.executor.v1.CopyCloudBackupAction
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.expireTime_ = expireTimeBuilder_ == null
-            ? expireTime_
-            : expireTimeBuilder_.build();
+        result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -595,38 +644,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CopyCloudBackupAction
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CopyCloudBackupAction) {
-        return mergeFrom((com.google.spanner.executor.v1.CopyCloudBackupAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.CopyCloudBackupAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -634,7 +684,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CopyCloudBackupAction other) {
-      if (other == com.google.spanner.executor.v1.CopyCloudBackupAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CopyCloudBackupAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -684,39 +735,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              sourceBackup_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getExpireTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                sourceBackup_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -726,22 +781,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -750,20 +808,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -771,28 +830,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -802,17 +868,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -822,18 +892,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -842,20 +914,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -863,28 +936,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -894,17 +974,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -914,18 +998,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -934,20 +1020,21 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -955,28 +1042,35 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -986,17 +1080,21 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000004;
@@ -1006,6 +1104,8 @@ public Builder setBackupIdBytes(
 
     private java.lang.Object sourceBackup_ = "";
     /**
+     *
+     *
      * 
      * The fully qualified uri of the source backup from which this
      * backup was copied. eg.
@@ -1013,13 +1113,13 @@ public Builder setBackupIdBytes(
      * 

      *
      * string source_backup = 4;
+     *
      * @return The sourceBackup.
      */
     public java.lang.String getSourceBackup() {
       java.lang.Object ref = sourceBackup_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sourceBackup_ = s;
         return s;
@@ -1028,6 +1128,8 @@ public java.lang.String getSourceBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the source backup from which this
      * backup was copied. eg.
@@ -1035,15 +1137,14 @@ public java.lang.String getSourceBackup() {
      * 

      *
      * string source_backup = 4;
+     *
      * @return The bytes for sourceBackup.
      */
-    public com.google.protobuf.ByteString
-        getSourceBackupBytes() {
+    public com.google.protobuf.ByteString getSourceBackupBytes() {
       java.lang.Object ref = sourceBackup_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sourceBackup_ = b;
         return b;
       } else {
@@ -1051,6 +1152,8 @@ public java.lang.String getSourceBackup() {
       }
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the source backup from which this
      * backup was copied. eg.
@@ -1058,18 +1161,22 @@ public java.lang.String getSourceBackup() {
      * 

      *
      * string source_backup = 4;
+     *
      * @param value The sourceBackup to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceBackup(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceBackup(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sourceBackup_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the source backup from which this
      * backup was copied. eg.
@@ -1077,6 +1184,7 @@ public Builder setSourceBackup(
      * 

      *
      * string source_backup = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSourceBackup() {
@@ -1086,6 +1194,8 @@ public Builder clearSourceBackup() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the source backup from which this
      * backup was copied. eg.
@@ -1093,12 +1203,14 @@ public Builder clearSourceBackup() {
      * 

      *
      * string source_backup = 4;
+     *
      * @param value The bytes for sourceBackup to set.
      * @return This builder for chaining.
      */
-    public Builder setSourceBackupBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSourceBackupBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sourceBackup_ = value;
       bitField0_ |= 0x00000008;
@@ -1108,42 +1220,61 @@ public Builder setSourceBackupBytes(
 
     private com.google.protobuf.Timestamp expireTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> expireTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expireTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the expireTime field is set.
      */
     public boolean hasExpireTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The expireTime.
      */
     public com.google.protobuf.Timestamp getExpireTime() {
       if (expireTimeBuilder_ == null) {
-        return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       } else {
         return expireTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
@@ -1159,15 +1290,18 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setExpireTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
         expireTime_ = builderForValue.build();
       } else {
@@ -1178,18 +1312,22 @@ public Builder setExpireTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          expireTime_ != null &&
-          expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && expireTime_ != null
+            && expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getExpireTimeBuilder().mergeFrom(value);
         } else {
           expireTime_ = value;
@@ -1204,12 +1342,16 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearExpireTime() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1222,12 +1364,16 @@ public Builder clearExpireTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       bitField0_ |= 0x00000010;
@@ -1235,45 +1381,57 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       return getExpireTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
       if (expireTimeBuilder_ != null) {
         return expireTimeBuilder_.getMessageOrBuilder();
       } else {
-        return expireTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getExpireTimeFieldBuilder() {
       if (expireTimeBuilder_ == null) {
-        expireTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getExpireTime(),
-                getParentForChildren(),
-                isClean());
+        expireTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpireTime(), getParentForChildren(), isClean());
         expireTime_ = null;
       }
       return expireTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1283,12 +1441,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CopyCloudBackupAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CopyCloudBackupAction)
   private static final com.google.spanner.executor.v1.CopyCloudBackupAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CopyCloudBackupAction();
   }
@@ -1297,27 +1455,27 @@ public static com.google.spanner.executor.v1.CopyCloudBackupAction getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CopyCloudBackupAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CopyCloudBackupAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1332,6 +1490,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.CopyCloudBackupAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupActionOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupActionOrBuilder.java
index df3eee8bd7c..03c659bea49 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CopyCloudBackupActionOrBuilder.java
@@ -1,74 +1,107 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CopyCloudBackupActionOrBuilder extends
+public interface CopyCloudBackupActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CopyCloudBackupAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 
   /**
+   *
+   *
    * 
    * The fully qualified uri of the source backup from which this
    * backup was copied. eg.
@@ -76,10 +109,13 @@ public interface CopyCloudBackupActionOrBuilder extends
    * 

    *
    * string source_backup = 4;
+   *
    * @return The sourceBackup.
    */
   java.lang.String getSourceBackup();
   /**
+   *
+   *
    * 
    * The fully qualified uri of the source backup from which this
    * backup was copied. eg.
@@ -87,38 +123,49 @@ public interface CopyCloudBackupActionOrBuilder extends
    * 

    *
    * string source_backup = 4;
+   *
    * @return The bytes for sourceBackup.
    */
-  com.google.protobuf.ByteString
-      getSourceBackupBytes();
+  com.google.protobuf.ByteString getSourceBackupBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   boolean hasExpireTime();
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The expireTime.
    */
   com.google.protobuf.Timestamp getExpireTime();
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupAction.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupAction.java
index fa0d1e4a3e0..f972e1a3e4e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that creates a Cloud Spanner database backup.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.CreateCloudBackupAction}
  */
-public final class CreateCloudBackupAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateCloudBackupAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CreateCloudBackupAction)
     CreateCloudBackupActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateCloudBackupAction.newBuilder() to construct.
   private CreateCloudBackupAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateCloudBackupAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -29,34 +47,39 @@ private CreateCloudBackupAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateCloudBackupAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudBackupAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateCloudBackupAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudBackupAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateCloudBackupAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CreateCloudBackupAction.class, com.google.spanner.executor.v1.CreateCloudBackupAction.Builder.class);
+            com.google.spanner.executor.v1.CreateCloudBackupAction.class,
+            com.google.spanner.executor.v1.CreateCloudBackupAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -65,29 +88,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -96,14 +119,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -112,29 +139,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -143,14 +170,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -159,29 +190,29 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -190,9 +221,12 @@ public java.lang.String getBackupId() {
   }
 
   public static final int DATABASE_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseId_ = "";
   /**
+   *
+   *
    * 
    * The id of the database from which this backup was
    * created, e.g. "db0". Note that this needs to be in the
@@ -200,6 +234,7 @@ public java.lang.String getBackupId() {
    * 

    *
    * string database_id = 4;
+   *
    * @return The databaseId.
    */
   @java.lang.Override
@@ -208,14 +243,15 @@ public java.lang.String getDatabaseId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the database from which this backup was
    * created, e.g. "db0". Note that this needs to be in the
@@ -223,16 +259,15 @@ public java.lang.String getDatabaseId() {
    * 

    *
    * string database_id = 4;
+   *
    * @return The bytes for databaseId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
     java.lang.Object ref = databaseId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseId_ = b;
       return b;
     } else {
@@ -243,12 +278,16 @@ public java.lang.String getDatabaseId() {
   public static final int EXPIRE_TIME_FIELD_NUMBER = 5;
   private com.google.protobuf.Timestamp expireTime_;
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   @java.lang.Override
@@ -256,12 +295,16 @@ public boolean hasExpireTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The expireTime.
    */
   @java.lang.Override
@@ -269,12 +312,15 @@ public com.google.protobuf.Timestamp getExpireTime() {
     return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
@@ -284,6 +330,8 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
   public static final int VERSION_TIME_FIELD_NUMBER = 6;
   private com.google.protobuf.Timestamp versionTime_;
   /**
+   *
+   *
    * 
    * The version time of the backup, which must be within the time range of
    * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -291,6 +339,7 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
    * 

    *
    * optional .google.protobuf.Timestamp version_time = 6;
+   *
    * @return Whether the versionTime field is set.
    */
   @java.lang.Override
@@ -298,6 +347,8 @@ public boolean hasVersionTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The version time of the backup, which must be within the time range of
    * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -305,6 +356,7 @@ public boolean hasVersionTime() {
    * 

    *
    * optional .google.protobuf.Timestamp version_time = 6;
+   *
    * @return The versionTime.
    */
   @java.lang.Override
@@ -312,6 +364,8 @@ public com.google.protobuf.Timestamp getVersionTime() {
     return versionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
   }
   /**
+   *
+   *
    * 
    * The version time of the backup, which must be within the time range of
    * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -326,6 +380,7 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -337,8 +392,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -379,12 +433,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, databaseId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getExpireTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getExpireTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getVersionTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getVersionTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -394,30 +446,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CreateCloudBackupAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CreateCloudBackupAction other = (com.google.spanner.executor.v1.CreateCloudBackupAction) obj;
+    com.google.spanner.executor.v1.CreateCloudBackupAction other =
+        (com.google.spanner.executor.v1.CreateCloudBackupAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
-    if (!getDatabaseId()
-        .equals(other.getDatabaseId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
     if (hasExpireTime() != other.hasExpireTime()) return false;
     if (hasExpireTime()) {
-      if (!getExpireTime()
-          .equals(other.getExpireTime())) return false;
+      if (!getExpireTime().equals(other.getExpireTime())) return false;
     }
     if (hasVersionTime() != other.hasVersionTime()) return false;
     if (hasVersionTime()) {
-      if (!getVersionTime()
-          .equals(other.getVersionTime())) return false;
+      if (!getVersionTime().equals(other.getVersionTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -452,119 +499,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CreateCloudBackupAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CreateCloudBackupAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudBackupAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.CreateCloudBackupAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.CreateCloudBackupAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database backup.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.CreateCloudBackupAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CreateCloudBackupAction)
       com.google.spanner.executor.v1.CreateCloudBackupActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudBackupAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudBackupAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudBackupAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CreateCloudBackupAction.class, com.google.spanner.executor.v1.CreateCloudBackupAction.Builder.class);
+              com.google.spanner.executor.v1.CreateCloudBackupAction.class,
+              com.google.spanner.executor.v1.CreateCloudBackupAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CreateCloudBackupAction.newBuilder()
@@ -572,18 +627,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getExpireTimeFieldBuilder();
         getVersionTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -606,9 +661,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudBackupAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
@@ -627,8 +682,11 @@ public com.google.spanner.executor.v1.CreateCloudBackupAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CreateCloudBackupAction buildPartial() {
-      com.google.spanner.executor.v1.CreateCloudBackupAction result = new com.google.spanner.executor.v1.CreateCloudBackupAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.CreateCloudBackupAction result =
+          new com.google.spanner.executor.v1.CreateCloudBackupAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -649,15 +707,12 @@ private void buildPartial0(com.google.spanner.executor.v1.CreateCloudBackupActio
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.expireTime_ = expireTimeBuilder_ == null
-            ? expireTime_
-            : expireTimeBuilder_.build();
+        result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.versionTime_ = versionTimeBuilder_ == null
-            ? versionTime_
-            : versionTimeBuilder_.build();
+        result.versionTime_ =
+            versionTimeBuilder_ == null ? versionTime_ : versionTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -667,38 +722,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CreateCloudBackupActio
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CreateCloudBackupAction) {
-        return mergeFrom((com.google.spanner.executor.v1.CreateCloudBackupAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.CreateCloudBackupAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -706,7 +762,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CreateCloudBackupAction other) {
-      if (other == com.google.spanner.executor.v1.CreateCloudBackupAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CreateCloudBackupAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -759,46 +816,49 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              databaseId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getExpireTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getVersionTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getVersionTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -808,22 +868,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -832,20 +895,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -853,28 +917,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -884,17 +955,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -904,18 +979,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -924,20 +1001,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -945,28 +1023,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -976,17 +1061,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -996,18 +1085,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -1016,20 +1107,21 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -1037,28 +1129,35 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -1068,17 +1167,21 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to be created, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000004;
@@ -1088,6 +1191,8 @@ public Builder setBackupIdBytes(
 
     private java.lang.Object databaseId_ = "";
     /**
+     *
+     *
      * 
      * The id of the database from which this backup was
      * created, e.g. "db0". Note that this needs to be in the
@@ -1095,13 +1200,13 @@ public Builder setBackupIdBytes(
      * 

      *
      * string database_id = 4;
+     *
      * @return The databaseId.
      */
     public java.lang.String getDatabaseId() {
       java.lang.Object ref = databaseId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseId_ = s;
         return s;
@@ -1110,6 +1215,8 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the database from which this backup was
      * created, e.g. "db0". Note that this needs to be in the
@@ -1117,15 +1224,14 @@ public java.lang.String getDatabaseId() {
      * 

      *
      * string database_id = 4;
+     *
      * @return The bytes for databaseId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
       java.lang.Object ref = databaseId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseId_ = b;
         return b;
       } else {
@@ -1133,6 +1239,8 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the database from which this backup was
      * created, e.g. "db0". Note that this needs to be in the
@@ -1140,18 +1248,22 @@ public java.lang.String getDatabaseId() {
      * 

      *
      * string database_id = 4;
+     *
      * @param value The databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the database from which this backup was
      * created, e.g. "db0". Note that this needs to be in the
@@ -1159,6 +1271,7 @@ public Builder setDatabaseId(
      * 

      *
      * string database_id = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseId() {
@@ -1168,6 +1281,8 @@ public Builder clearDatabaseId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the database from which this backup was
      * created, e.g. "db0". Note that this needs to be in the
@@ -1175,12 +1290,14 @@ public Builder clearDatabaseId() {
      * 

      *
      * string database_id = 4;
+     *
      * @param value The bytes for databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseId_ = value;
       bitField0_ |= 0x00000008;
@@ -1190,42 +1307,61 @@ public Builder setDatabaseIdBytes(
 
     private com.google.protobuf.Timestamp expireTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> expireTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expireTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the expireTime field is set.
      */
     public boolean hasExpireTime() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The expireTime.
      */
     public com.google.protobuf.Timestamp getExpireTime() {
       if (expireTimeBuilder_ == null) {
-        return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       } else {
         return expireTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
@@ -1241,15 +1377,18 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setExpireTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
         expireTime_ = builderForValue.build();
       } else {
@@ -1260,18 +1399,22 @@ public Builder setExpireTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          expireTime_ != null &&
-          expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && expireTime_ != null
+            && expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getExpireTimeBuilder().mergeFrom(value);
         } else {
           expireTime_ = value;
@@ -1286,12 +1429,16 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearExpireTime() {
       bitField0_ = (bitField0_ & ~0x00000010);
@@ -1304,12 +1451,16 @@ public Builder clearExpireTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       bitField0_ |= 0x00000010;
@@ -1317,38 +1468,50 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       return getExpireTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
       if (expireTimeBuilder_ != null) {
         return expireTimeBuilder_.getMessageOrBuilder();
       } else {
-        return expireTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The expiration time of the backup, which must be at least 6
      * hours and at most 366 days from the time the request is received.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getExpireTimeFieldBuilder() {
       if (expireTimeBuilder_ == null) {
-        expireTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getExpireTime(),
-                getParentForChildren(),
-                isClean());
+        expireTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpireTime(), getParentForChildren(), isClean());
         expireTime_ = null;
       }
       return expireTimeBuilder_;
@@ -1356,8 +1519,13 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp versionTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> versionTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        versionTimeBuilder_;
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1365,12 +1533,15 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
      * 

      *
      * optional .google.protobuf.Timestamp version_time = 6;
+     *
      * @return Whether the versionTime field is set.
      */
     public boolean hasVersionTime() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1378,16 +1549,21 @@ public boolean hasVersionTime() {
      * 

      *
      * optional .google.protobuf.Timestamp version_time = 6;
+     *
      * @return The versionTime.
      */
     public com.google.protobuf.Timestamp getVersionTime() {
       if (versionTimeBuilder_ == null) {
-        return versionTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
+        return versionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : versionTime_;
       } else {
         return versionTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1410,6 +1586,8 @@ public Builder setVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1418,8 +1596,7 @@ public Builder setVersionTime(com.google.protobuf.Timestamp value) {
      *
      * optional .google.protobuf.Timestamp version_time = 6;
      */
-    public Builder setVersionTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setVersionTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (versionTimeBuilder_ == null) {
         versionTime_ = builderForValue.build();
       } else {
@@ -1430,6 +1607,8 @@ public Builder setVersionTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1440,9 +1619,9 @@ public Builder setVersionTime(
      */
     public Builder mergeVersionTime(com.google.protobuf.Timestamp value) {
       if (versionTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          versionTime_ != null &&
-          versionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && versionTime_ != null
+            && versionTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getVersionTimeBuilder().mergeFrom(value);
         } else {
           versionTime_ = value;
@@ -1457,6 +1636,8 @@ public Builder mergeVersionTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1476,6 +1657,8 @@ public Builder clearVersionTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1490,6 +1673,8 @@ public com.google.protobuf.Timestamp.Builder getVersionTimeBuilder() {
       return getVersionTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1502,11 +1687,14 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
       if (versionTimeBuilder_ != null) {
         return versionTimeBuilder_.getMessageOrBuilder();
       } else {
-        return versionTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : versionTime_;
+        return versionTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : versionTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The version time of the backup, which must be within the time range of
      * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -1516,21 +1704,24 @@ public com.google.protobuf.TimestampOrBuilder getVersionTimeOrBuilder() {
      * optional .google.protobuf.Timestamp version_time = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getVersionTimeFieldBuilder() {
       if (versionTimeBuilder_ == null) {
-        versionTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getVersionTime(),
-                getParentForChildren(),
-                isClean());
+        versionTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getVersionTime(), getParentForChildren(), isClean());
         versionTime_ = null;
       }
       return versionTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1540,12 +1731,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CreateCloudBackupAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CreateCloudBackupAction)
   private static final com.google.spanner.executor.v1.CreateCloudBackupAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CreateCloudBackupAction();
   }
@@ -1554,27 +1745,27 @@ public static com.google.spanner.executor.v1.CreateCloudBackupAction getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateCloudBackupAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateCloudBackupAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1589,6 +1780,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.CreateCloudBackupAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupActionOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupActionOrBuilder.java
index 5764916d609..1059f9cf08c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudBackupActionOrBuilder.java
@@ -1,74 +1,107 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CreateCloudBackupActionOrBuilder extends
+public interface CreateCloudBackupActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CreateCloudBackupAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * The id of the backup to be created, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the database from which this backup was
    * created, e.g. "db0". Note that this needs to be in the
@@ -76,10 +109,13 @@ public interface CreateCloudBackupActionOrBuilder extends
    * 

    *
    * string database_id = 4;
+   *
    * @return The databaseId.
    */
   java.lang.String getDatabaseId();
   /**
+   *
+   *
    * 
    * The id of the database from which this backup was
    * created, e.g. "db0". Note that this needs to be in the
@@ -87,42 +123,55 @@ public interface CreateCloudBackupActionOrBuilder extends
    * 

    *
    * string database_id = 4;
+   *
    * @return The bytes for databaseId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseIdBytes();
+  com.google.protobuf.ByteString getDatabaseIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   boolean hasExpireTime();
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The expireTime.
    */
   com.google.protobuf.Timestamp getExpireTime();
   /**
+   *
+   *
    * 
    * Output only. The expiration time of the backup, which must be at least 6
    * hours and at most 366 days from the time the request is received.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 5 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The version time of the backup, which must be within the time range of
    * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -130,10 +179,13 @@ public interface CreateCloudBackupActionOrBuilder extends
    * 

    *
    * optional .google.protobuf.Timestamp version_time = 6;
+   *
    * @return Whether the versionTime field is set.
    */
   boolean hasVersionTime();
   /**
+   *
+   *
    * 
    * The version time of the backup, which must be within the time range of
    * [earliest_version_time, NOW], where earliest_version_time is retrieved by
@@ -141,10 +193,13 @@ public interface CreateCloudBackupActionOrBuilder extends
    * 

    *
    * optional .google.protobuf.Timestamp version_time = 6;
+   *
    * @return The versionTime.
    */
   com.google.protobuf.Timestamp getVersionTime();
   /**
+   *
+   *
    * 
    * The version time of the backup, which must be within the time range of
    * [earliest_version_time, NOW], where earliest_version_time is retrieved by
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseAction.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseAction.java
index 2bdd81f3e99..3f17917a664 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,61 +20,68 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that creates a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.CreateCloudDatabaseAction}
  */
-public final class CreateCloudDatabaseAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateCloudDatabaseAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CreateCloudDatabaseAction)
     CreateCloudDatabaseActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateCloudDatabaseAction.newBuilder() to construct.
   private CreateCloudDatabaseAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateCloudDatabaseAction() {
     instanceId_ = "";
     projectId_ = "";
     databaseId_ = "";
-    sdlStatement_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    sdlStatement_ = com.google.protobuf.LazyStringArrayList.emptyList();
     dialect_ = "";
     protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateCloudDatabaseAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CreateCloudDatabaseAction.class, com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder.class);
+            com.google.spanner.executor.v1.CreateCloudDatabaseAction.class,
+            com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -68,29 +90,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -99,14 +121,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -115,29 +141,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -146,14 +172,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int DATABASE_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseId_ = "";
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   @java.lang.Override
@@ -162,29 +192,29 @@ public java.lang.String getDatabaseId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
     java.lang.Object ref = databaseId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseId_ = b;
       return b;
     } else {
@@ -193,38 +223,47 @@ public java.lang.String getDatabaseId() {
   }
 
   public static final int SDL_STATEMENT_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList sdlStatement_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return A list containing the sdlStatement.
    */
-  public com.google.protobuf.ProtocolStringList
-      getSdlStatementList() {
+  public com.google.protobuf.ProtocolStringList getSdlStatementList() {
     return sdlStatement_;
   }
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return The count of sdlStatement.
    */
   public int getSdlStatementCount() {
     return sdlStatement_.size();
   }
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the element to return.
    * @return The sdlStatement at the given index.
    */
@@ -232,28 +271,33 @@ public java.lang.String getSdlStatement(int index) {
     return sdlStatement_.get(index);
   }
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the sdlStatement at the given index.
    */
-  public com.google.protobuf.ByteString
-      getSdlStatementBytes(int index) {
+  public com.google.protobuf.ByteString getSdlStatementBytes(int index) {
     return sdlStatement_.getByteString(index);
   }
 
   public static final int ENCRYPTION_CONFIG_FIELD_NUMBER = 5;
   private com.google.spanner.admin.database.v1.EncryptionConfig encryptionConfig_;
   /**
+   *
+   *
    * 
    * The KMS key used to encrypt the database to be created if the database
    * should be CMEK protected.
    * 

    *
    * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
+   *
    * @return Whether the encryptionConfig field is set.
    */
   @java.lang.Override
@@ -261,19 +305,26 @@ public boolean hasEncryptionConfig() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The KMS key used to encrypt the database to be created if the database
    * should be CMEK protected.
    * 

    *
    * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
+   *
    * @return The encryptionConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
   /**
+   *
+   *
    * 
    * The KMS key used to encrypt the database to be created if the database
    * should be CMEK protected.
@@ -282,19 +333,26 @@ public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig
    * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
    */
   @java.lang.Override
-  public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
-    return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+  public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder
+      getEncryptionConfigOrBuilder() {
+    return encryptionConfig_ == null
+        ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+        : encryptionConfig_;
   }
 
   public static final int DIALECT_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object dialect_ = "";
   /**
+   *
+   *
    * 
    * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
    * 

    *
    * optional string dialect = 6;
+   *
    * @return Whether the dialect field is set.
    */
   @java.lang.Override
@@ -302,11 +360,14 @@ public boolean hasDialect() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
    * 

    *
    * optional string dialect = 6;
+   *
    * @return The dialect.
    */
   @java.lang.Override
@@ -315,29 +376,29 @@ public java.lang.String getDialect() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       dialect_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
    * 

    *
    * optional string dialect = 6;
+   *
    * @return The bytes for dialect.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDialectBytes() {
+  public com.google.protobuf.ByteString getDialectBytes() {
     java.lang.Object ref = dialect_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       dialect_ = b;
       return b;
     } else {
@@ -349,6 +410,7 @@ public java.lang.String getDialect() {
   private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   /**
    * optional bytes proto_descriptors = 7;
+   *
    * @return Whether the protoDescriptors field is set.
    */
   @java.lang.Override
@@ -357,6 +419,7 @@ public boolean hasProtoDescriptors() {
   }
   /**
    * optional bytes proto_descriptors = 7;
+   *
    * @return The protoDescriptors.
    */
   @java.lang.Override
@@ -365,6 +428,7 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -376,8 +440,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceId_);
     }
@@ -426,15 +489,13 @@ public int getSerializedSize() {
       size += 1 * getSdlStatementList().size();
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getEncryptionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getEncryptionConfig());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, dialect_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(7, protoDescriptors_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(7, protoDescriptors_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -444,35 +505,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CreateCloudDatabaseAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CreateCloudDatabaseAction other = (com.google.spanner.executor.v1.CreateCloudDatabaseAction) obj;
+    com.google.spanner.executor.v1.CreateCloudDatabaseAction other =
+        (com.google.spanner.executor.v1.CreateCloudDatabaseAction) obj;
 
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getDatabaseId()
-        .equals(other.getDatabaseId())) return false;
-    if (!getSdlStatementList()
-        .equals(other.getSdlStatementList())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
+    if (!getSdlStatementList().equals(other.getSdlStatementList())) return false;
     if (hasEncryptionConfig() != other.hasEncryptionConfig()) return false;
     if (hasEncryptionConfig()) {
-      if (!getEncryptionConfig()
-          .equals(other.getEncryptionConfig())) return false;
+      if (!getEncryptionConfig().equals(other.getEncryptionConfig())) return false;
     }
     if (hasDialect() != other.hasDialect()) return false;
     if (hasDialect()) {
-      if (!getDialect()
-          .equals(other.getDialect())) return false;
+      if (!getDialect().equals(other.getDialect())) return false;
     }
     if (hasProtoDescriptors() != other.hasProtoDescriptors()) return false;
     if (hasProtoDescriptors()) {
-      if (!getProtoDescriptors()
-          .equals(other.getProtoDescriptors())) return false;
+      if (!getProtoDescriptors().equals(other.getProtoDescriptors())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -513,119 +568,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudDatabaseAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.CreateCloudDatabaseAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.CreateCloudDatabaseAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.CreateCloudDatabaseAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CreateCloudDatabaseAction)
       com.google.spanner.executor.v1.CreateCloudDatabaseActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CreateCloudDatabaseAction.class, com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder.class);
+              com.google.spanner.executor.v1.CreateCloudDatabaseAction.class,
+              com.google.spanner.executor.v1.CreateCloudDatabaseAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CreateCloudDatabaseAction.newBuilder()
@@ -633,17 +696,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getEncryptionConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -651,8 +714,7 @@ public Builder clear() {
       instanceId_ = "";
       projectId_ = "";
       databaseId_ = "";
-      sdlStatement_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      sdlStatement_ = com.google.protobuf.LazyStringArrayList.emptyList();
       encryptionConfig_ = null;
       if (encryptionConfigBuilder_ != null) {
         encryptionConfigBuilder_.dispose();
@@ -664,9 +726,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
@@ -685,8 +747,11 @@ public com.google.spanner.executor.v1.CreateCloudDatabaseAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CreateCloudDatabaseAction buildPartial() {
-      com.google.spanner.executor.v1.CreateCloudDatabaseAction result = new com.google.spanner.executor.v1.CreateCloudDatabaseAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.CreateCloudDatabaseAction result =
+          new com.google.spanner.executor.v1.CreateCloudDatabaseAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -708,9 +773,8 @@ private void buildPartial0(com.google.spanner.executor.v1.CreateCloudDatabaseAct
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.encryptionConfig_ = encryptionConfigBuilder_ == null
-            ? encryptionConfig_
-            : encryptionConfigBuilder_.build();
+        result.encryptionConfig_ =
+            encryptionConfigBuilder_ == null ? encryptionConfig_ : encryptionConfigBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
@@ -728,38 +792,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CreateCloudDatabaseAct
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CreateCloudDatabaseAction) {
-        return mergeFrom((com.google.spanner.executor.v1.CreateCloudDatabaseAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.CreateCloudDatabaseAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -767,7 +832,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CreateCloudDatabaseAction other) {
-      if (other == com.google.spanner.executor.v1.CreateCloudDatabaseAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CreateCloudDatabaseAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceId().isEmpty()) {
         instanceId_ = other.instanceId_;
         bitField0_ |= 0x00000001;
@@ -830,50 +896,57 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              databaseId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureSdlStatementIsMutable();
-              sdlStatement_.add(s);
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getEncryptionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              dialect_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 58: {
-              protoDescriptors_ = input.readBytes();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSdlStatementIsMutable();
+                sdlStatement_.add(s);
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getEncryptionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                dialect_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                protoDescriptors_ = input.readBytes();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -883,22 +956,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -907,20 +983,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -928,28 +1005,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -959,17 +1043,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000001;
@@ -979,18 +1067,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -999,20 +1089,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -1020,28 +1111,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -1051,17 +1149,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -1071,18 +1173,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object databaseId_ = "";
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The databaseId.
      */
     public java.lang.String getDatabaseId() {
       java.lang.Object ref = databaseId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseId_ = s;
         return s;
@@ -1091,20 +1195,21 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The bytes for databaseId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
       java.lang.Object ref = databaseId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseId_ = b;
         return b;
       } else {
@@ -1112,28 +1217,35 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseId() {
@@ -1143,17 +1255,21 @@ public Builder clearDatabaseId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The bytes for databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseId_ = value;
       bitField0_ |= 0x00000004;
@@ -1163,6 +1279,7 @@ public Builder setDatabaseIdBytes(
 
     private com.google.protobuf.LazyStringArrayList sdlStatement_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureSdlStatementIsMutable() {
       if (!sdlStatement_.isModifiable()) {
         sdlStatement_ = new com.google.protobuf.LazyStringArrayList(sdlStatement_);
@@ -1170,35 +1287,43 @@ private void ensureSdlStatementIsMutable() {
       bitField0_ |= 0x00000008;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @return A list containing the sdlStatement.
      */
-    public com.google.protobuf.ProtocolStringList
-        getSdlStatementList() {
+    public com.google.protobuf.ProtocolStringList getSdlStatementList() {
       sdlStatement_.makeImmutable();
       return sdlStatement_;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @return The count of sdlStatement.
      */
     public int getSdlStatementCount() {
       return sdlStatement_.size();
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param index The index of the element to return.
      * @return The sdlStatement at the given index.
      */
@@ -1206,31 +1331,37 @@ public java.lang.String getSdlStatement(int index) {
       return sdlStatement_.get(index);
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the sdlStatement at the given index.
      */
-    public com.google.protobuf.ByteString
-        getSdlStatementBytes(int index) {
+    public com.google.protobuf.ByteString getSdlStatementBytes(int index) {
       return sdlStatement_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param index The index to set the value at.
      * @param value The sdlStatement to set.
      * @return This builder for chaining.
      */
-    public Builder setSdlStatement(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSdlStatement(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSdlStatementIsMutable();
       sdlStatement_.set(index, value);
       bitField0_ |= 0x00000008;
@@ -1238,17 +1369,21 @@ public Builder setSdlStatement(
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param value The sdlStatement to add.
      * @return This builder for chaining.
      */
-    public Builder addSdlStatement(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSdlStatement(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSdlStatementIsMutable();
       sdlStatement_.add(value);
       bitField0_ |= 0x00000008;
@@ -1256,50 +1391,58 @@ public Builder addSdlStatement(
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param values The sdlStatement to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSdlStatement(
-        java.lang.Iterable values) {
+    public Builder addAllSdlStatement(java.lang.Iterable values) {
       ensureSdlStatementIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, sdlStatement_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sdlStatement_);
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSdlStatement() {
-      sdlStatement_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000008);;
+      sdlStatement_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the new database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param value The bytes of the sdlStatement to add.
      * @return This builder for chaining.
      */
-    public Builder addSdlStatementBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSdlStatementBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureSdlStatementIsMutable();
       sdlStatement_.add(value);
@@ -1310,36 +1453,49 @@ public Builder addSdlStatementBytes(
 
     private com.google.spanner.admin.database.v1.EncryptionConfig encryptionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder> encryptionConfigBuilder_;
+            com.google.spanner.admin.database.v1.EncryptionConfig,
+            com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>
+        encryptionConfigBuilder_;
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
      * 

      *
      * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
+     *
      * @return Whether the encryptionConfig field is set.
      */
     public boolean hasEncryptionConfig() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
      * 

      *
      * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
+     *
      * @return The encryptionConfig.
      */
     public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig() {
       if (encryptionConfigBuilder_ == null) {
-        return encryptionConfig_ == null ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       } else {
         return encryptionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
@@ -1347,7 +1503,8 @@ public com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig
      *
      * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
      */
-    public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.EncryptionConfig value) {
+    public Builder setEncryptionConfig(
+        com.google.spanner.admin.database.v1.EncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1361,6 +1518,8 @@ public Builder setEncryptionConfig(com.google.spanner.admin.database.v1.Encrypti
       return this;
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
@@ -1380,6 +1539,8 @@ public Builder setEncryptionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
@@ -1387,11 +1548,13 @@ public Builder setEncryptionConfig(
      *
      * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
      */
-    public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.EncryptionConfig value) {
+    public Builder mergeEncryptionConfig(
+        com.google.spanner.admin.database.v1.EncryptionConfig value) {
       if (encryptionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          encryptionConfig_ != null &&
-          encryptionConfig_ != com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && encryptionConfig_ != null
+            && encryptionConfig_
+                != com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()) {
           getEncryptionConfigBuilder().mergeFrom(value);
         } else {
           encryptionConfig_ = value;
@@ -1406,6 +1569,8 @@ public Builder mergeEncryptionConfig(com.google.spanner.admin.database.v1.Encryp
       return this;
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
@@ -1424,6 +1589,8 @@ public Builder clearEncryptionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
@@ -1431,12 +1598,15 @@ public Builder clearEncryptionConfig() {
      *
      * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
      */
-    public com.google.spanner.admin.database.v1.EncryptionConfig.Builder getEncryptionConfigBuilder() {
+    public com.google.spanner.admin.database.v1.EncryptionConfig.Builder
+        getEncryptionConfigBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getEncryptionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
@@ -1444,15 +1614,19 @@ public com.google.spanner.admin.database.v1.EncryptionConfig.Builder getEncrypti
      *
      * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
      */
-    public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder() {
+    public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder
+        getEncryptionConfigOrBuilder() {
       if (encryptionConfigBuilder_ != null) {
         return encryptionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return encryptionConfig_ == null ?
-            com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance() : encryptionConfig_;
+        return encryptionConfig_ == null
+            ? com.google.spanner.admin.database.v1.EncryptionConfig.getDefaultInstance()
+            : encryptionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The KMS key used to encrypt the database to be created if the database
      * should be CMEK protected.
@@ -1461,14 +1635,17 @@ public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncrypt
      * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder> 
+            com.google.spanner.admin.database.v1.EncryptionConfig,
+            com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+            com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>
         getEncryptionConfigFieldBuilder() {
       if (encryptionConfigBuilder_ == null) {
-        encryptionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.database.v1.EncryptionConfig, com.google.spanner.admin.database.v1.EncryptionConfig.Builder, com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>(
-                getEncryptionConfig(),
-                getParentForChildren(),
-                isClean());
+        encryptionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.database.v1.EncryptionConfig,
+                com.google.spanner.admin.database.v1.EncryptionConfig.Builder,
+                com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder>(
+                getEncryptionConfig(), getParentForChildren(), isClean());
         encryptionConfig_ = null;
       }
       return encryptionConfigBuilder_;
@@ -1476,29 +1653,34 @@ public com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncrypt
 
     private java.lang.Object dialect_ = "";
     /**
+     *
+     *
      * 
      * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
      * 

      *
      * optional string dialect = 6;
+     *
      * @return Whether the dialect field is set.
      */
     public boolean hasDialect() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
      * 

      *
      * optional string dialect = 6;
+     *
      * @return The dialect.
      */
     public java.lang.String getDialect() {
       java.lang.Object ref = dialect_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         dialect_ = s;
         return s;
@@ -1507,20 +1689,21 @@ public java.lang.String getDialect() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
      * 

      *
      * optional string dialect = 6;
+     *
      * @return The bytes for dialect.
      */
-    public com.google.protobuf.ByteString
-        getDialectBytes() {
+    public com.google.protobuf.ByteString getDialectBytes() {
       java.lang.Object ref = dialect_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         dialect_ = b;
         return b;
       } else {
@@ -1528,28 +1711,35 @@ public java.lang.String getDialect() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
      * 

      *
      * optional string dialect = 6;
+     *
      * @param value The dialect to set.
      * @return This builder for chaining.
      */
-    public Builder setDialect(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDialect(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       dialect_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
      * 

      *
      * optional string dialect = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDialect() {
@@ -1559,17 +1749,21 @@ public Builder clearDialect() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
      * 

      *
      * optional string dialect = 6;
+     *
      * @param value The bytes for dialect to set.
      * @return This builder for chaining.
      */
-    public Builder setDialectBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDialectBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       dialect_ = value;
       bitField0_ |= 0x00000020;
@@ -1580,6 +1774,7 @@ public Builder setDialectBytes(
     private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
     /**
      * optional bytes proto_descriptors = 7;
+     *
      * @return Whether the protoDescriptors field is set.
      */
     @java.lang.Override
@@ -1588,6 +1783,7 @@ public boolean hasProtoDescriptors() {
     }
     /**
      * optional bytes proto_descriptors = 7;
+     *
      * @return The protoDescriptors.
      */
     @java.lang.Override
@@ -1596,11 +1792,14 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
     }
     /**
      * optional bytes proto_descriptors = 7;
+     *
      * @param value The protoDescriptors to set.
      * @return This builder for chaining.
      */
     public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       protoDescriptors_ = value;
       bitField0_ |= 0x00000040;
       onChanged();
@@ -1608,6 +1807,7 @@ public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
     }
     /**
      * optional bytes proto_descriptors = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProtoDescriptors() {
@@ -1616,9 +1816,9 @@ public Builder clearProtoDescriptors() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1628,12 +1828,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CreateCloudDatabaseAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CreateCloudDatabaseAction)
   private static final com.google.spanner.executor.v1.CreateCloudDatabaseAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CreateCloudDatabaseAction();
   }
@@ -1642,27 +1842,27 @@ public static com.google.spanner.executor.v1.CreateCloudDatabaseAction getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateCloudDatabaseAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateCloudDatabaseAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1677,6 +1877,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.CreateCloudDatabaseAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseActionOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseActionOrBuilder.java
index a197d024647..45e88f0ad26 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudDatabaseActionOrBuilder.java
@@ -1,135 +1,184 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CreateCloudDatabaseActionOrBuilder extends
+public interface CreateCloudDatabaseActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CreateCloudDatabaseAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   java.lang.String getDatabaseId();
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseIdBytes();
+  com.google.protobuf.ByteString getDatabaseIdBytes();
 
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return A list containing the sdlStatement.
    */
-  java.util.List
-      getSdlStatementList();
+  java.util.List getSdlStatementList();
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return The count of sdlStatement.
    */
   int getSdlStatementCount();
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the element to return.
    * @return The sdlStatement at the given index.
    */
   java.lang.String getSdlStatement(int index);
   /**
+   *
+   *
    * 
    * SDL statements to apply to the new database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the sdlStatement at the given index.
    */
-  com.google.protobuf.ByteString
-      getSdlStatementBytes(int index);
+  com.google.protobuf.ByteString getSdlStatementBytes(int index);
 
   /**
+   *
+   *
    * 
    * The KMS key used to encrypt the database to be created if the database
    * should be CMEK protected.
    * 

    *
    * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
+   *
    * @return Whether the encryptionConfig field is set.
    */
   boolean hasEncryptionConfig();
   /**
+   *
+   *
    * 
    * The KMS key used to encrypt the database to be created if the database
    * should be CMEK protected.
    * 

    *
    * .google.spanner.admin.database.v1.EncryptionConfig encryption_config = 5;
+   *
    * @return The encryptionConfig.
    */
   com.google.spanner.admin.database.v1.EncryptionConfig getEncryptionConfig();
   /**
+   *
+   *
    * 
    * The KMS key used to encrypt the database to be created if the database
    * should be CMEK protected.
@@ -140,41 +189,51 @@ public interface CreateCloudDatabaseActionOrBuilder extends
   com.google.spanner.admin.database.v1.EncryptionConfigOrBuilder getEncryptionConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
    * 

    *
    * optional string dialect = 6;
+   *
    * @return Whether the dialect field is set.
    */
   boolean hasDialect();
   /**
+   *
+   *
    * 
    * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
    * 

    *
    * optional string dialect = 6;
+   *
    * @return The dialect.
    */
   java.lang.String getDialect();
   /**
+   *
+   *
    * 
    * Optional SQL dialect (GOOGLESQL or POSTGRESQL).  Default: GOOGLESQL.
    * 

    *
    * optional string dialect = 6;
+   *
    * @return The bytes for dialect.
    */
-  com.google.protobuf.ByteString
-      getDialectBytes();
+  com.google.protobuf.ByteString getDialectBytes();
 
   /**
    * optional bytes proto_descriptors = 7;
+   *
    * @return Whether the protoDescriptors field is set.
    */
   boolean hasProtoDescriptors();
   /**
    * optional bytes proto_descriptors = 7;
+   *
    * @return The protoDescriptors.
    */
   com.google.protobuf.ByteString getProtoDescriptors();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceAction.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceAction.java
index 4513ee07a13..4ea02b4fea1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that creates a Cloud Spanner instance.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.CreateCloudInstanceAction}
  */
-public final class CreateCloudInstanceAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateCloudInstanceAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CreateCloudInstanceAction)
     CreateCloudInstanceActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateCloudInstanceAction.newBuilder() to construct.
   private CreateCloudInstanceAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateCloudInstanceAction() {
     instanceId_ = "";
     projectId_ = "";
@@ -28,14 +46,13 @@ private CreateCloudInstanceAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateCloudInstanceAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -46,28 +63,34 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 5:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CreateCloudInstanceAction.class, com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder.class);
+            com.google.spanner.executor.v1.CreateCloudInstanceAction.class,
+            com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -76,29 +99,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -107,14 +130,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -123,29 +150,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -154,14 +181,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_CONFIG_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceConfigId_ = "";
   /**
+   *
+   *
    * 
    * Instance config ID, e.g. "test-config".
    * 

    *
    * string instance_config_id = 3;
+   *
    * @return The instanceConfigId.
    */
   @java.lang.Override
@@ -170,29 +201,29 @@ public java.lang.String getInstanceConfigId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceConfigId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Instance config ID, e.g. "test-config".
    * 

    *
    * string instance_config_id = 3;
+   *
    * @return The bytes for instanceConfigId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceConfigIdBytes() {
+  public com.google.protobuf.ByteString getInstanceConfigIdBytes() {
     java.lang.Object ref = instanceConfigId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceConfigId_ = b;
       return b;
     } else {
@@ -203,11 +234,14 @@ public java.lang.String getInstanceConfigId() {
   public static final int NODE_COUNT_FIELD_NUMBER = 4;
   private int nodeCount_ = 0;
   /**
+   *
+   *
    * 
    * Number of nodes (processing_units should not be set or set to 0 if used).
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return Whether the nodeCount field is set.
    */
   @java.lang.Override
@@ -215,11 +249,14 @@ public boolean hasNodeCount() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Number of nodes (processing_units should not be set or set to 0 if used).
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return The nodeCount.
    */
   @java.lang.Override
@@ -230,11 +267,14 @@ public int getNodeCount() {
   public static final int PROCESSING_UNITS_FIELD_NUMBER = 6;
   private int processingUnits_ = 0;
   /**
+   *
+   *
    * 
    * Number of processing units (node_count should be set to 0 if used).
    * 

    *
    * optional int32 processing_units = 6;
+   *
    * @return Whether the processingUnits field is set.
    */
   @java.lang.Override
@@ -242,11 +282,14 @@ public boolean hasProcessingUnits() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Number of processing units (node_count should be set to 0 if used).
    * 

    *
    * optional int32 processing_units = 6;
+   *
    * @return The processingUnits.
    */
   @java.lang.Override
@@ -257,13 +300,17 @@ public int getProcessingUnits() {
   public static final int AUTOSCALING_CONFIG_FIELD_NUMBER = 7;
   private com.google.spanner.admin.instance.v1.AutoscalingConfig autoscalingConfig_;
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, an autoscaling
    * instance will be created (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return Whether the autoscalingConfig field is set.
    */
   @java.lang.Override
@@ -271,60 +318,74 @@ public boolean hasAutoscalingConfig() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, an autoscaling
    * instance will be created (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return The autoscalingConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig() {
-    return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+    return autoscalingConfig_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+        : autoscalingConfig_;
   }
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, an autoscaling
    * instance will be created (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder() {
-    return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+  public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder
+      getAutoscalingConfigOrBuilder() {
+    return autoscalingConfig_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+        : autoscalingConfig_;
   }
 
   public static final int LABELS_FIELD_NUMBER = 5;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.spanner.executor.v1.CloudExecutorProto
+                .internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -332,20 +393,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 5;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -357,6 +419,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -364,17 +428,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 5;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -382,11 +448,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 5;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -394,6 +460,7 @@ public java.lang.String getLabelsOrThrow(
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -405,8 +472,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceId_);
     }
@@ -419,12 +485,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeInt32(4, nodeCount_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        5);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 5);
     if (((bitField0_ & 0x00000002) != 0)) {
       output.writeInt32(6, processingUnits_);
     }
@@ -450,26 +512,23 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, instanceConfigId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, nodeCount_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, nodeCount_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, labels__);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(6, processingUnits_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(6, processingUnits_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getAutoscalingConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getAutoscalingConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -479,36 +538,30 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CreateCloudInstanceAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CreateCloudInstanceAction other = (com.google.spanner.executor.v1.CreateCloudInstanceAction) obj;
+    com.google.spanner.executor.v1.CreateCloudInstanceAction other =
+        (com.google.spanner.executor.v1.CreateCloudInstanceAction) obj;
 
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceConfigId()
-        .equals(other.getInstanceConfigId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceConfigId().equals(other.getInstanceConfigId())) return false;
     if (hasNodeCount() != other.hasNodeCount()) return false;
     if (hasNodeCount()) {
-      if (getNodeCount()
-          != other.getNodeCount()) return false;
+      if (getNodeCount() != other.getNodeCount()) return false;
     }
     if (hasProcessingUnits() != other.hasProcessingUnits()) return false;
     if (hasProcessingUnits()) {
-      if (getProcessingUnits()
-          != other.getProcessingUnits()) return false;
+      if (getProcessingUnits() != other.getProcessingUnits()) return false;
     }
     if (hasAutoscalingConfig() != other.hasAutoscalingConfig()) return false;
     if (hasAutoscalingConfig()) {
-      if (!getAutoscalingConfig()
-          .equals(other.getAutoscalingConfig())) return false;
+      if (!getAutoscalingConfig().equals(other.getAutoscalingConfig())) return false;
     }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -548,111 +601,117 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateCloudInstanceAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.CreateCloudInstanceAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.CreateCloudInstanceAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that creates a Cloud Spanner instance.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.CreateCloudInstanceAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CreateCloudInstanceAction)
       com.google.spanner.executor.v1.CreateCloudInstanceActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -662,10 +721,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 5:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -673,16 +732,18 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 5:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CreateCloudInstanceAction.class, com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder.class);
+              com.google.spanner.executor.v1.CreateCloudInstanceAction.class,
+              com.google.spanner.executor.v1.CreateCloudInstanceAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CreateCloudInstanceAction.newBuilder()
@@ -690,17 +751,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAutoscalingConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -720,9 +781,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateCloudInstanceAction_descriptor;
     }
 
     @java.lang.Override
@@ -741,8 +802,11 @@ public com.google.spanner.executor.v1.CreateCloudInstanceAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CreateCloudInstanceAction buildPartial() {
-      com.google.spanner.executor.v1.CreateCloudInstanceAction result = new com.google.spanner.executor.v1.CreateCloudInstanceAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.CreateCloudInstanceAction result =
+          new com.google.spanner.executor.v1.CreateCloudInstanceAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -768,9 +832,10 @@ private void buildPartial0(com.google.spanner.executor.v1.CreateCloudInstanceAct
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.autoscalingConfig_ = autoscalingConfigBuilder_ == null
-            ? autoscalingConfig_
-            : autoscalingConfigBuilder_.build();
+        result.autoscalingConfig_ =
+            autoscalingConfigBuilder_ == null
+                ? autoscalingConfig_
+                : autoscalingConfigBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
@@ -784,38 +849,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CreateCloudInstanceAct
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CreateCloudInstanceAction) {
-        return mergeFrom((com.google.spanner.executor.v1.CreateCloudInstanceAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.CreateCloudInstanceAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -823,7 +889,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CreateCloudInstanceAction other) {
-      if (other == com.google.spanner.executor.v1.CreateCloudInstanceAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.CreateCloudInstanceAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceId().isEmpty()) {
         instanceId_ = other.instanceId_;
         bitField0_ |= 0x00000001;
@@ -848,8 +915,7 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CreateCloudInstanceActio
       if (other.hasAutoscalingConfig()) {
         mergeAutoscalingConfig(other.getAutoscalingConfig());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000040;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -877,53 +943,62 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              instanceConfigId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              nodeCount_ = input.readInt32();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 42
-            case 48: {
-              processingUnits_ = input.readInt32();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 48
-            case 58: {
-              input.readMessage(
-                  getAutoscalingConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                instanceConfigId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                nodeCount_ = input.readInt32();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 42
+            case 48:
+              {
+                processingUnits_ = input.readInt32();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 48
+            case 58:
+              {
+                input.readMessage(
+                    getAutoscalingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -933,22 +1008,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -957,20 +1035,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -978,28 +1057,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -1009,17 +1095,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000001;
@@ -1029,18 +1119,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -1049,20 +1141,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -1070,28 +1163,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -1101,17 +1201,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -1121,18 +1225,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceConfigId_ = "";
     /**
+     *
+     *
      * 
      * Instance config ID, e.g. "test-config".
      * 

      *
      * string instance_config_id = 3;
+     *
      * @return The instanceConfigId.
      */
     public java.lang.String getInstanceConfigId() {
       java.lang.Object ref = instanceConfigId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceConfigId_ = s;
         return s;
@@ -1141,20 +1247,21 @@ public java.lang.String getInstanceConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Instance config ID, e.g. "test-config".
      * 

      *
      * string instance_config_id = 3;
+     *
      * @return The bytes for instanceConfigId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceConfigIdBytes() {
+    public com.google.protobuf.ByteString getInstanceConfigIdBytes() {
       java.lang.Object ref = instanceConfigId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceConfigId_ = b;
         return b;
       } else {
@@ -1162,28 +1269,35 @@ public java.lang.String getInstanceConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Instance config ID, e.g. "test-config".
      * 

      *
      * string instance_config_id = 3;
+     *
      * @param value The instanceConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceConfigId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceConfigId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceConfigId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config ID, e.g. "test-config".
      * 

      *
      * string instance_config_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceConfigId() {
@@ -1193,17 +1307,21 @@ public Builder clearInstanceConfigId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config ID, e.g. "test-config".
      * 

      *
      * string instance_config_id = 3;
+     *
      * @param value The bytes for instanceConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceConfigIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceConfigIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceConfigId_ = value;
       bitField0_ |= 0x00000004;
@@ -1211,13 +1329,16 @@ public Builder setInstanceConfigIdBytes(
       return this;
     }
 
-    private int nodeCount_ ;
+    private int nodeCount_;
     /**
+     *
+     *
      * 
      * Number of nodes (processing_units should not be set or set to 0 if used).
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @return Whether the nodeCount field is set.
      */
     @java.lang.Override
@@ -1225,11 +1346,14 @@ public boolean hasNodeCount() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Number of nodes (processing_units should not be set or set to 0 if used).
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @return The nodeCount.
      */
     @java.lang.Override
@@ -1237,11 +1361,14 @@ public int getNodeCount() {
       return nodeCount_;
     }
     /**
+     *
+     *
      * 
      * Number of nodes (processing_units should not be set or set to 0 if used).
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @param value The nodeCount to set.
      * @return This builder for chaining.
      */
@@ -1253,11 +1380,14 @@ public Builder setNodeCount(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of nodes (processing_units should not be set or set to 0 if used).
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNodeCount() {
@@ -1267,13 +1397,16 @@ public Builder clearNodeCount() {
       return this;
     }
 
-    private int processingUnits_ ;
+    private int processingUnits_;
     /**
+     *
+     *
      * 
      * Number of processing units (node_count should be set to 0 if used).
      * 

      *
      * optional int32 processing_units = 6;
+     *
      * @return Whether the processingUnits field is set.
      */
     @java.lang.Override
@@ -1281,11 +1414,14 @@ public boolean hasProcessingUnits() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Number of processing units (node_count should be set to 0 if used).
      * 

      *
      * optional int32 processing_units = 6;
+     *
      * @return The processingUnits.
      */
     @java.lang.Override
@@ -1293,11 +1429,14 @@ public int getProcessingUnits() {
       return processingUnits_;
     }
     /**
+     *
+     *
      * 
      * Number of processing units (node_count should be set to 0 if used).
      * 

      *
      * optional int32 processing_units = 6;
+     *
      * @param value The processingUnits to set.
      * @return This builder for chaining.
      */
@@ -1309,11 +1448,14 @@ public Builder setProcessingUnits(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of processing units (node_count should be set to 0 if used).
      * 

      *
      * optional int32 processing_units = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProcessingUnits() {
@@ -1325,47 +1467,64 @@ public Builder clearProcessingUnits() {
 
     private com.google.spanner.admin.instance.v1.AutoscalingConfig autoscalingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder> autoscalingConfigBuilder_;
+            com.google.spanner.admin.instance.v1.AutoscalingConfig,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>
+        autoscalingConfigBuilder_;
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
+     *
      * @return Whether the autoscalingConfig field is set.
      */
     public boolean hasAutoscalingConfig() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
+     *
      * @return The autoscalingConfig.
      */
     public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig() {
       if (autoscalingConfigBuilder_ == null) {
-        return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+        return autoscalingConfig_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+            : autoscalingConfig_;
       } else {
         return autoscalingConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public Builder setAutoscalingConfig(com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
+    public Builder setAutoscalingConfig(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
       if (autoscalingConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1379,13 +1538,16 @@ public Builder setAutoscalingConfig(com.google.spanner.admin.instance.v1.Autosca
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
     public Builder setAutoscalingConfig(
         com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder builderForValue) {
@@ -1399,19 +1561,24 @@ public Builder setAutoscalingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public Builder mergeAutoscalingConfig(com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
+    public Builder mergeAutoscalingConfig(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
       if (autoscalingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          autoscalingConfig_ != null &&
-          autoscalingConfig_ != com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && autoscalingConfig_ != null
+            && autoscalingConfig_
+                != com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()) {
           getAutoscalingConfigBuilder().mergeFrom(value);
         } else {
           autoscalingConfig_ = value;
@@ -1426,13 +1593,16 @@ public Builder mergeAutoscalingConfig(com.google.spanner.admin.instance.v1.Autos
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
     public Builder clearAutoscalingConfig() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -1445,74 +1615,87 @@ public Builder clearAutoscalingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder getAutoscalingConfigBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder
+        getAutoscalingConfigBuilder() {
       bitField0_ |= 0x00000020;
       onChanged();
       return getAutoscalingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder
+        getAutoscalingConfigOrBuilder() {
       if (autoscalingConfigBuilder_ != null) {
         return autoscalingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return autoscalingConfig_ == null ?
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+        return autoscalingConfig_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+            : autoscalingConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, an autoscaling
      * instance will be created (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.AutoscalingConfig,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>
         getAutoscalingConfigFieldBuilder() {
       if (autoscalingConfigBuilder_ == null) {
-        autoscalingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>(
-                getAutoscalingConfig(),
-                getParentForChildren(),
-                isClean());
+        autoscalingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.AutoscalingConfig,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+                com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>(
+                getAutoscalingConfig(), getParentForChildren(), isClean());
         autoscalingConfig_ = null;
       }
       return autoscalingConfigBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1521,10 +1704,13 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1532,20 +1718,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 5;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1557,6 +1744,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1564,17 +1753,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 5;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1582,79 +1773,81 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 5;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000040);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 5;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000040;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 5;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000040;
       return this;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 5;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000040;
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1664,12 +1857,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CreateCloudInstanceAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CreateCloudInstanceAction)
   private static final com.google.spanner.executor.v1.CreateCloudInstanceAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CreateCloudInstanceAction();
   }
@@ -1678,27 +1871,27 @@ public static com.google.spanner.executor.v1.CreateCloudInstanceAction getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateCloudInstanceAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateCloudInstanceAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1713,6 +1906,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.CreateCloudInstanceAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceActionOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceActionOrBuilder.java
index 34cfd4c2019..fddb9230bd9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateCloudInstanceActionOrBuilder.java
@@ -1,145 +1,201 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CreateCloudInstanceActionOrBuilder extends
+public interface CreateCloudInstanceActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CreateCloudInstanceAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Instance config ID, e.g. "test-config".
    * 

    *
    * string instance_config_id = 3;
+   *
    * @return The instanceConfigId.
    */
   java.lang.String getInstanceConfigId();
   /**
+   *
+   *
    * 
    * Instance config ID, e.g. "test-config".
    * 

    *
    * string instance_config_id = 3;
+   *
    * @return The bytes for instanceConfigId.
    */
-  com.google.protobuf.ByteString
-      getInstanceConfigIdBytes();
+  com.google.protobuf.ByteString getInstanceConfigIdBytes();
 
   /**
+   *
+   *
    * 
    * Number of nodes (processing_units should not be set or set to 0 if used).
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return Whether the nodeCount field is set.
    */
   boolean hasNodeCount();
   /**
+   *
+   *
    * 
    * Number of nodes (processing_units should not be set or set to 0 if used).
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return The nodeCount.
    */
   int getNodeCount();
 
   /**
+   *
+   *
    * 
    * Number of processing units (node_count should be set to 0 if used).
    * 

    *
    * optional int32 processing_units = 6;
+   *
    * @return Whether the processingUnits field is set.
    */
   boolean hasProcessingUnits();
   /**
+   *
+   *
    * 
    * Number of processing units (node_count should be set to 0 if used).
    * 

    *
    * optional int32 processing_units = 6;
+   *
    * @return The processingUnits.
    */
   int getProcessingUnits();
 
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, an autoscaling
    * instance will be created (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return Whether the autoscalingConfig field is set.
    */
   boolean hasAutoscalingConfig();
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, an autoscaling
    * instance will be created (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return The autoscalingConfig.
    */
   com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig();
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, an autoscaling
    * instance will be created (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
    */
   com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -148,30 +204,31 @@ public interface CreateCloudInstanceActionOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 5;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 5;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -179,17 +236,18 @@ boolean containsLabels(
    * map<string, string> labels = 5;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 5;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigAction.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigAction.java
index f7204293a6d..bce0f5f511d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,25 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that creates a user instance config.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.CreateUserInstanceConfigAction}
  */
-public final class CreateUserInstanceConfigAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateUserInstanceConfigAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.CreateUserInstanceConfigAction)
     CreateUserInstanceConfigActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateUserInstanceConfigAction.newBuilder() to construct.
-  private CreateUserInstanceConfigAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private CreateUserInstanceConfigAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateUserInstanceConfigAction() {
     userConfigId_ = "";
     projectId_ = "";
@@ -29,33 +48,38 @@ private CreateUserInstanceConfigAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateUserInstanceConfigAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.CreateUserInstanceConfigAction.class, com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder.class);
+            com.google.spanner.executor.v1.CreateUserInstanceConfigAction.class,
+            com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder.class);
   }
 
   public static final int USER_CONFIG_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object userConfigId_ = "";
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The userConfigId.
    */
   @java.lang.Override
@@ -64,29 +88,29 @@ public java.lang.String getUserConfigId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       userConfigId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The bytes for userConfigId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUserConfigIdBytes() {
+  public com.google.protobuf.ByteString getUserConfigIdBytes() {
     java.lang.Object ref = userConfigId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       userConfigId_ = b;
       return b;
     } else {
@@ -95,14 +119,18 @@ public java.lang.String getUserConfigId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -111,29 +139,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -142,14 +170,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int BASE_CONFIG_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object baseConfigId_ = "";
   /**
+   *
+   *
    * 
    * Base config ID, e.g. "test-config".
    * 

    *
    * string base_config_id = 3;
+   *
    * @return The baseConfigId.
    */
   @java.lang.Override
@@ -158,29 +190,29 @@ public java.lang.String getBaseConfigId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       baseConfigId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Base config ID, e.g. "test-config".
    * 

    *
    * string base_config_id = 3;
+   *
    * @return The bytes for baseConfigId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBaseConfigIdBytes() {
+  public com.google.protobuf.ByteString getBaseConfigIdBytes() {
     java.lang.Object ref = baseConfigId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       baseConfigId_ = b;
       return b;
     } else {
@@ -189,9 +221,12 @@ public java.lang.String getBaseConfigId() {
   }
 
   public static final int REPLICAS_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private java.util.List replicas_;
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

@@ -203,6 +238,8 @@ public java.util.List getRepli
     return replicas_;
   }
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

@@ -210,11 +247,13 @@ public java.util.List getRepli
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getReplicasOrBuilderList() {
     return replicas_;
   }
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

@@ -226,6 +265,8 @@ public int getReplicasCount() {
     return replicas_.size();
   }
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

@@ -237,6 +278,8 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index) {
     return replicas_.get(index);
   }
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

@@ -244,12 +287,12 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index) {
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(
-      int index) {
+  public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(int index) {
     return replicas_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -261,8 +304,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userConfigId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, userConfigId_);
     }
@@ -294,8 +336,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, baseConfigId_);
     }
     for (int i = 0; i < replicas_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, replicas_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, replicas_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -305,21 +346,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.CreateUserInstanceConfigAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.CreateUserInstanceConfigAction other = (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) obj;
+    com.google.spanner.executor.v1.CreateUserInstanceConfigAction other =
+        (com.google.spanner.executor.v1.CreateUserInstanceConfigAction) obj;
 
-    if (!getUserConfigId()
-        .equals(other.getUserConfigId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getBaseConfigId()
-        .equals(other.getBaseConfigId())) return false;
-    if (!getReplicasList()
-        .equals(other.getReplicasList())) return false;
+    if (!getUserConfigId().equals(other.getUserConfigId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getBaseConfigId().equals(other.getBaseConfigId())) return false;
+    if (!getReplicasList().equals(other.getReplicasList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -347,131 +385,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.CreateUserInstanceConfigAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.CreateUserInstanceConfigAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that creates a user instance config.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.CreateUserInstanceConfigAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.CreateUserInstanceConfigAction)
       com.google.spanner.executor.v1.CreateUserInstanceConfigActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.CreateUserInstanceConfigAction.class, com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder.class);
+              com.google.spanner.executor.v1.CreateUserInstanceConfigAction.class,
+              com.google.spanner.executor.v1.CreateUserInstanceConfigAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.CreateUserInstanceConfigAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -490,13 +533,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_CreateUserInstanceConfigAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.CreateUserInstanceConfigAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.CreateUserInstanceConfigAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance();
     }
 
@@ -511,14 +555,18 @@ public com.google.spanner.executor.v1.CreateUserInstanceConfigAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.CreateUserInstanceConfigAction buildPartial() {
-      com.google.spanner.executor.v1.CreateUserInstanceConfigAction result = new com.google.spanner.executor.v1.CreateUserInstanceConfigAction(this);
+      com.google.spanner.executor.v1.CreateUserInstanceConfigAction result =
+          new com.google.spanner.executor.v1.CreateUserInstanceConfigAction(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.CreateUserInstanceConfigAction result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.CreateUserInstanceConfigAction result) {
       if (replicasBuilder_ == null) {
         if (((bitField0_ & 0x00000008) != 0)) {
           replicas_ = java.util.Collections.unmodifiableList(replicas_);
@@ -530,7 +578,8 @@ private void buildPartialRepeatedFields(com.google.spanner.executor.v1.CreateUse
       }
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.CreateUserInstanceConfigAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.CreateUserInstanceConfigAction result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.userConfigId_ = userConfigId_;
@@ -547,38 +596,39 @@ private void buildPartial0(com.google.spanner.executor.v1.CreateUserInstanceConf
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.CreateUserInstanceConfigAction) {
-        return mergeFrom((com.google.spanner.executor.v1.CreateUserInstanceConfigAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.CreateUserInstanceConfigAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -586,7 +636,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.CreateUserInstanceConfigAction other) {
-      if (other == com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.executor.v1.CreateUserInstanceConfigAction.getDefaultInstance())
+        return this;
       if (!other.getUserConfigId().isEmpty()) {
         userConfigId_ = other.userConfigId_;
         bitField0_ |= 0x00000001;
@@ -620,9 +672,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.CreateUserInstanceConfig
             replicasBuilder_ = null;
             replicas_ = other.replicas_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            replicasBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getReplicasFieldBuilder() : null;
+            replicasBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getReplicasFieldBuilder()
+                    : null;
           } else {
             replicasBuilder_.addAllMessages(other.replicas_);
           }
@@ -654,40 +707,45 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              userConfigId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              baseConfigId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.spanner.admin.instance.v1.ReplicaInfo m =
-                  input.readMessage(
-                      com.google.spanner.admin.instance.v1.ReplicaInfo.parser(),
-                      extensionRegistry);
-              if (replicasBuilder_ == null) {
-                ensureReplicasIsMutable();
-                replicas_.add(m);
-              } else {
-                replicasBuilder_.addMessage(m);
-              }
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                userConfigId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                baseConfigId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.spanner.admin.instance.v1.ReplicaInfo m =
+                    input.readMessage(
+                        com.google.spanner.admin.instance.v1.ReplicaInfo.parser(),
+                        extensionRegistry);
+                if (replicasBuilder_ == null) {
+                  ensureReplicasIsMutable();
+                  replicas_.add(m);
+                } else {
+                  replicasBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -697,22 +755,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object userConfigId_ = "";
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return The userConfigId.
      */
     public java.lang.String getUserConfigId() {
       java.lang.Object ref = userConfigId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         userConfigId_ = s;
         return s;
@@ -721,20 +782,21 @@ public java.lang.String getUserConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return The bytes for userConfigId.
      */
-    public com.google.protobuf.ByteString
-        getUserConfigIdBytes() {
+    public com.google.protobuf.ByteString getUserConfigIdBytes() {
       java.lang.Object ref = userConfigId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         userConfigId_ = b;
         return b;
       } else {
@@ -742,28 +804,35 @@ public java.lang.String getUserConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @param value The userConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setUserConfigId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUserConfigId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       userConfigId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUserConfigId() {
@@ -773,17 +842,21 @@ public Builder clearUserConfigId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @param value The bytes for userConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setUserConfigIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUserConfigIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       userConfigId_ = value;
       bitField0_ |= 0x00000001;
@@ -793,18 +866,20 @@ public Builder setUserConfigIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -813,20 +888,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -834,28 +910,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -865,17 +948,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -885,18 +972,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object baseConfigId_ = "";
     /**
+     *
+     *
      * 
      * Base config ID, e.g. "test-config".
      * 

      *
      * string base_config_id = 3;
+     *
      * @return The baseConfigId.
      */
     public java.lang.String getBaseConfigId() {
       java.lang.Object ref = baseConfigId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         baseConfigId_ = s;
         return s;
@@ -905,20 +994,21 @@ public java.lang.String getBaseConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Base config ID, e.g. "test-config".
      * 

      *
      * string base_config_id = 3;
+     *
      * @return The bytes for baseConfigId.
      */
-    public com.google.protobuf.ByteString
-        getBaseConfigIdBytes() {
+    public com.google.protobuf.ByteString getBaseConfigIdBytes() {
       java.lang.Object ref = baseConfigId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         baseConfigId_ = b;
         return b;
       } else {
@@ -926,28 +1016,35 @@ public java.lang.String getBaseConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Base config ID, e.g. "test-config".
      * 

      *
      * string base_config_id = 3;
+     *
      * @param value The baseConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setBaseConfigId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBaseConfigId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       baseConfigId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Base config ID, e.g. "test-config".
      * 

      *
      * string base_config_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBaseConfigId() {
@@ -957,17 +1054,21 @@ public Builder clearBaseConfigId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Base config ID, e.g. "test-config".
      * 

      *
      * string base_config_id = 3;
+     *
      * @param value The bytes for baseConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setBaseConfigIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBaseConfigIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       baseConfigId_ = value;
       bitField0_ |= 0x00000004;
@@ -976,18 +1077,25 @@ public Builder setBaseConfigIdBytes(
     }
 
     private java.util.List replicas_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureReplicasIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        replicas_ = new java.util.ArrayList(replicas_);
+        replicas_ =
+            new java.util.ArrayList(replicas_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder> replicasBuilder_;
+            com.google.spanner.admin.instance.v1.ReplicaInfo,
+            com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+            com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>
+        replicasBuilder_;
 
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1002,6 +1110,8 @@ public java.util.List getRepli
       }
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1016,6 +1126,8 @@ public int getReplicasCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1030,14 +1142,15 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
      */
-    public Builder setReplicas(
-        int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
+    public Builder setReplicas(int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
       if (replicasBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1051,6 +1164,8 @@ public Builder setReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1069,6 +1184,8 @@ public Builder setReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1089,14 +1206,15 @@ public Builder addReplicas(com.google.spanner.admin.instance.v1.ReplicaInfo valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
      */
-    public Builder addReplicas(
-        int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
+    public Builder addReplicas(int index, com.google.spanner.admin.instance.v1.ReplicaInfo value) {
       if (replicasBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1110,6 +1228,8 @@ public Builder addReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1128,6 +1248,8 @@ public Builder addReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1146,6 +1268,8 @@ public Builder addReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1156,8 +1280,7 @@ public Builder addAllReplicas(
         java.lang.Iterable values) {
       if (replicasBuilder_ == null) {
         ensureReplicasIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, replicas_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, replicas_);
         onChanged();
       } else {
         replicasBuilder_.addAllMessages(values);
@@ -1165,6 +1288,8 @@ public Builder addAllReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1182,6 +1307,8 @@ public Builder clearReplicas() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1199,17 +1326,20 @@ public Builder removeReplicas(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
      */
-    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder getReplicasBuilder(
-        int index) {
+    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder getReplicasBuilder(int index) {
       return getReplicasFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1219,19 +1349,22 @@ public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder getReplicasBuild
     public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(
         int index) {
       if (replicasBuilder_ == null) {
-        return replicas_.get(index);  } else {
+        return replicas_.get(index);
+      } else {
         return replicasBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
      */
-    public java.util.List 
-         getReplicasOrBuilderList() {
+    public java.util.List
+        getReplicasOrBuilderList() {
       if (replicasBuilder_ != null) {
         return replicasBuilder_.getMessageOrBuilderList();
       } else {
@@ -1239,6 +1372,8 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBu
       }
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

@@ -1246,49 +1381,55 @@ public com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBu
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
      */
     public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuilder() {
-      return getReplicasFieldBuilder().addBuilder(
-          com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
+      return getReplicasFieldBuilder()
+          .addBuilder(com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
      */
-    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuilder(
-        int index) {
-      return getReplicasFieldBuilder().addBuilder(
-          index, com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
+    public com.google.spanner.admin.instance.v1.ReplicaInfo.Builder addReplicasBuilder(int index) {
+      return getReplicasFieldBuilder()
+          .addBuilder(index, com.google.spanner.admin.instance.v1.ReplicaInfo.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Replicas that should be included in the user config.
      * 

      *
      * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
      */
-    public java.util.List 
-         getReplicasBuilderList() {
+    public java.util.List
+        getReplicasBuilderList() {
       return getReplicasFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder> 
+            com.google.spanner.admin.instance.v1.ReplicaInfo,
+            com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+            com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>
         getReplicasFieldBuilder() {
       if (replicasBuilder_ == null) {
-        replicasBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.ReplicaInfo, com.google.spanner.admin.instance.v1.ReplicaInfo.Builder, com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>(
-                replicas_,
-                ((bitField0_ & 0x00000008) != 0),
-                getParentForChildren(),
-                isClean());
+        replicasBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.ReplicaInfo,
+                com.google.spanner.admin.instance.v1.ReplicaInfo.Builder,
+                com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder>(
+                replicas_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         replicas_ = null;
       }
       return replicasBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1298,12 +1439,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.CreateUserInstanceConfigAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.CreateUserInstanceConfigAction)
-  private static final com.google.spanner.executor.v1.CreateUserInstanceConfigAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.CreateUserInstanceConfigAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.CreateUserInstanceConfigAction();
   }
@@ -1312,27 +1454,27 @@ public static com.google.spanner.executor.v1.CreateUserInstanceConfigAction getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateUserInstanceConfigAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateUserInstanceConfigAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1347,6 +1489,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.spanner.executor.v1.CreateUserInstanceConfigAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigActionOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigActionOrBuilder.java
index ddab9852733..ffa1f5b8a8a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/CreateUserInstanceConfigActionOrBuilder.java
@@ -1,83 +1,117 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface CreateUserInstanceConfigActionOrBuilder extends
+public interface CreateUserInstanceConfigActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.CreateUserInstanceConfigAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The userConfigId.
    */
   java.lang.String getUserConfigId();
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The bytes for userConfigId.
    */
-  com.google.protobuf.ByteString
-      getUserConfigIdBytes();
+  com.google.protobuf.ByteString getUserConfigIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Base config ID, e.g. "test-config".
    * 

    *
    * string base_config_id = 3;
+   *
    * @return The baseConfigId.
    */
   java.lang.String getBaseConfigId();
   /**
+   *
+   *
    * 
    * Base config ID, e.g. "test-config".
    * 

    *
    * string base_config_id = 3;
+   *
    * @return The bytes for baseConfigId.
    */
-  com.google.protobuf.ByteString
-      getBaseConfigIdBytes();
+  com.google.protobuf.ByteString getBaseConfigIdBytes();
 
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
    */
-  java.util.List 
-      getReplicasList();
+  java.util.List getReplicasList();
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

@@ -86,6 +120,8 @@ public interface CreateUserInstanceConfigActionOrBuilder extends
    */
   com.google.spanner.admin.instance.v1.ReplicaInfo getReplicas(int index);
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

@@ -94,21 +130,24 @@ public interface CreateUserInstanceConfigActionOrBuilder extends
    */
   int getReplicasCount();
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
    */
-  java.util.List 
+  java.util.List
       getReplicasOrBuilderList();
   /**
+   *
+   *
    * 
    * Replicas that should be included in the user config.
    * 

    *
    * repeated .google.spanner.admin.instance.v1.ReplicaInfo replicas = 4;
    */
-  com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(
-      int index);
+  com.google.spanner.admin.instance.v1.ReplicaInfoOrBuilder getReplicasOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecord.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecord.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecord.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecord.java
index d82c4376cf1..5aa9a5d9a58 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecord.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecord.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * ChangeStream data change record.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.DataChangeRecord}
  */
-public final class DataChangeRecord extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DataChangeRecord extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DataChangeRecord)
     DataChangeRecordOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DataChangeRecord.newBuilder() to construct.
   private DataChangeRecord(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DataChangeRecord() {
     recordSequence_ = "";
     transactionId_ = "";
@@ -33,104 +51,125 @@ private DataChangeRecord() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DataChangeRecord();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DataChangeRecord_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.DataChangeRecord.class, com.google.spanner.executor.v1.DataChangeRecord.Builder.class);
+            com.google.spanner.executor.v1.DataChangeRecord.class,
+            com.google.spanner.executor.v1.DataChangeRecord.Builder.class);
   }
 
-  public interface ColumnTypeOrBuilder extends
+  public interface ColumnTypeOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DataChangeRecord.ColumnType)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     java.lang.String getName();
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString
-        getNameBytes();
+    com.google.protobuf.ByteString getNameBytes();
 
     /**
+     *
+     *
      * 
      * Column type in JSON.
      * 

      *
      * string type = 2;
+     *
      * @return The type.
      */
     java.lang.String getType();
     /**
+     *
+     *
      * 
      * Column type in JSON.
      * 

      *
      * string type = 2;
+     *
      * @return The bytes for type.
      */
-    com.google.protobuf.ByteString
-        getTypeBytes();
+    com.google.protobuf.ByteString getTypeBytes();
 
     /**
+     *
+     *
      * 
      * Whether the column is a primary key column.
      * 

      *
      * bool is_primary_key = 3;
+     *
      * @return The isPrimaryKey.
      */
     boolean getIsPrimaryKey();
 
     /**
+     *
+     *
      * 
      * The position of the column as defined in the schema.
      * 

      *
      * int64 ordinal_position = 4;
+     *
      * @return The ordinalPosition.
      */
     long getOrdinalPosition();
   }
   /**
+   *
+   *
    * 
    * Column types.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DataChangeRecord.ColumnType}
    */
-  public static final class ColumnType extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ColumnType extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DataChangeRecord.ColumnType)
       ColumnTypeOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ColumnType.newBuilder() to construct.
     private ColumnType(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ColumnType() {
       name_ = "";
       type_ = "";
@@ -138,33 +177,38 @@ private ColumnType() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ColumnType();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DataChangeRecord.ColumnType.class, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder.class);
+              com.google.spanner.executor.v1.DataChangeRecord.ColumnType.class,
+              com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder.class);
     }
 
     public static final int NAME_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     @java.lang.Override
@@ -173,29 +217,29 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Column name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -204,14 +248,18 @@ public java.lang.String getName() {
     }
 
     public static final int TYPE_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object type_ = "";
     /**
+     *
+     *
      * 
      * Column type in JSON.
      * 

      *
      * string type = 2;
+     *
      * @return The type.
      */
     @java.lang.Override
@@ -220,29 +268,29 @@ public java.lang.String getType() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Column type in JSON.
      * 

      *
      * string type = 2;
+     *
      * @return The bytes for type.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -253,11 +301,14 @@ public java.lang.String getType() {
     public static final int IS_PRIMARY_KEY_FIELD_NUMBER = 3;
     private boolean isPrimaryKey_ = false;
     /**
+     *
+     *
      * 
      * Whether the column is a primary key column.
      * 

      *
      * bool is_primary_key = 3;
+     *
      * @return The isPrimaryKey.
      */
     @java.lang.Override
@@ -268,11 +319,14 @@ public boolean getIsPrimaryKey() {
     public static final int ORDINAL_POSITION_FIELD_NUMBER = 4;
     private long ordinalPosition_ = 0L;
     /**
+     *
+     *
      * 
      * The position of the column as defined in the schema.
      * 

      *
      * int64 ordinal_position = 4;
+     *
      * @return The ordinalPosition.
      */
     @java.lang.Override
@@ -281,6 +335,7 @@ public long getOrdinalPosition() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -292,8 +347,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
@@ -322,12 +376,10 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
       }
       if (isPrimaryKey_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(3, isPrimaryKey_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, isPrimaryKey_);
       }
       if (ordinalPosition_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(4, ordinalPosition_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, ordinalPosition_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -337,21 +389,18 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.executor.v1.DataChangeRecord.ColumnType)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.DataChangeRecord.ColumnType other = (com.google.spanner.executor.v1.DataChangeRecord.ColumnType) obj;
+      com.google.spanner.executor.v1.DataChangeRecord.ColumnType other =
+          (com.google.spanner.executor.v1.DataChangeRecord.ColumnType) obj;
 
-      if (!getName()
-          .equals(other.getName())) return false;
-      if (!getType()
-          .equals(other.getType())) return false;
-      if (getIsPrimaryKey()
-          != other.getIsPrimaryKey()) return false;
-      if (getOrdinalPosition()
-          != other.getOrdinalPosition()) return false;
+      if (!getName().equals(other.getName())) return false;
+      if (!getType().equals(other.getType())) return false;
+      if (getIsPrimaryKey() != other.getIsPrimaryKey()) return false;
+      if (getOrdinalPosition() != other.getOrdinalPosition()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -368,100 +417,103 @@ public int hashCode() {
       hash = (37 * hash) + TYPE_FIELD_NUMBER;
       hash = (53 * hash) + getType().hashCode();
       hash = (37 * hash) + IS_PRIMARY_KEY_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getIsPrimaryKey());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsPrimaryKey());
       hash = (37 * hash) + ORDINAL_POSITION_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getOrdinalPosition());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOrdinalPosition());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.executor.v1.DataChangeRecord.ColumnType prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.executor.v1.DataChangeRecord.ColumnType prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -471,39 +523,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Column types.
      * 

      *
      * Protobuf type {@code google.spanner.executor.v1.DataChangeRecord.ColumnType}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DataChangeRecord.ColumnType)
         com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.DataChangeRecord.ColumnType.class, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder.class);
+                com.google.spanner.executor.v1.DataChangeRecord.ColumnType.class,
+                com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder.class);
       }
 
       // Construct using com.google.spanner.executor.v1.DataChangeRecord.ColumnType.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -516,13 +570,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_DataChangeRecord_ColumnType_descriptor;
       }
 
       @java.lang.Override
-      public com.google.spanner.executor.v1.DataChangeRecord.ColumnType getDefaultInstanceForType() {
+      public com.google.spanner.executor.v1.DataChangeRecord.ColumnType
+          getDefaultInstanceForType() {
         return com.google.spanner.executor.v1.DataChangeRecord.ColumnType.getDefaultInstance();
       }
 
@@ -537,13 +592,17 @@ public com.google.spanner.executor.v1.DataChangeRecord.ColumnType build() {
 
       @java.lang.Override
       public com.google.spanner.executor.v1.DataChangeRecord.ColumnType buildPartial() {
-        com.google.spanner.executor.v1.DataChangeRecord.ColumnType result = new com.google.spanner.executor.v1.DataChangeRecord.ColumnType(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.executor.v1.DataChangeRecord.ColumnType result =
+            new com.google.spanner.executor.v1.DataChangeRecord.ColumnType(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.spanner.executor.v1.DataChangeRecord.ColumnType result) {
+      private void buildPartial0(
+          com.google.spanner.executor.v1.DataChangeRecord.ColumnType result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.name_ = name_;
@@ -563,38 +622,41 @@ private void buildPartial0(com.google.spanner.executor.v1.DataChangeRecord.Colum
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.executor.v1.DataChangeRecord.ColumnType) {
-          return mergeFrom((com.google.spanner.executor.v1.DataChangeRecord.ColumnType)other);
+          return mergeFrom((com.google.spanner.executor.v1.DataChangeRecord.ColumnType) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -602,7 +664,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.executor.v1.DataChangeRecord.ColumnType other) {
-        if (other == com.google.spanner.executor.v1.DataChangeRecord.ColumnType.getDefaultInstance()) return this;
+        if (other
+            == com.google.spanner.executor.v1.DataChangeRecord.ColumnType.getDefaultInstance())
+          return this;
         if (!other.getName().isEmpty()) {
           name_ = other.name_;
           bitField0_ |= 0x00000001;
@@ -645,32 +709,37 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                type_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 24: {
-                isPrimaryKey_ = input.readBool();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-              case 32: {
-                ordinalPosition_ = input.readInt64();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  name_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  type_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 24:
+                {
+                  isPrimaryKey_ = input.readBool();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              case 32:
+                {
+                  ordinalPosition_ = input.readInt64();
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 32
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -680,22 +749,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object name_ = "";
       /**
+       *
+       *
        * 
        * Column name.
        * 

        *
        * string name = 1;
+       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -704,20 +776,21 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Column name.
        * 

        *
        * string name = 1;
+       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString
-          getNameBytes() {
+      public com.google.protobuf.ByteString getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -725,28 +798,35 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Column name.
        * 

        *
        * string name = 1;
+       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         name_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Column name.
        * 

        *
        * string name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
@@ -756,17 +836,21 @@ public Builder clearName() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Column name.
        * 

        *
        * string name = 1;
+       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         name_ = value;
         bitField0_ |= 0x00000001;
@@ -776,18 +860,20 @@ public Builder setNameBytes(
 
       private java.lang.Object type_ = "";
       /**
+       *
+       *
        * 
        * Column type in JSON.
        * 

        *
        * string type = 2;
+       *
        * @return The type.
        */
       public java.lang.String getType() {
         java.lang.Object ref = type_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           type_ = s;
           return s;
@@ -796,20 +882,21 @@ public java.lang.String getType() {
         }
       }
       /**
+       *
+       *
        * 
        * Column type in JSON.
        * 

        *
        * string type = 2;
+       *
        * @return The bytes for type.
        */
-      public com.google.protobuf.ByteString
-          getTypeBytes() {
+      public com.google.protobuf.ByteString getTypeBytes() {
         java.lang.Object ref = type_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           type_ = b;
           return b;
         } else {
@@ -817,28 +904,35 @@ public java.lang.String getType() {
         }
       }
       /**
+       *
+       *
        * 
        * Column type in JSON.
        * 

        *
        * string type = 2;
+       *
        * @param value The type to set.
        * @return This builder for chaining.
        */
-      public Builder setType(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setType(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         type_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Column type in JSON.
        * 

        *
        * string type = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearType() {
@@ -848,17 +942,21 @@ public Builder clearType() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Column type in JSON.
        * 

        *
        * string type = 2;
+       *
        * @param value The bytes for type to set.
        * @return This builder for chaining.
        */
-      public Builder setTypeBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         type_ = value;
         bitField0_ |= 0x00000002;
@@ -866,13 +964,16 @@ public Builder setTypeBytes(
         return this;
       }
 
-      private boolean isPrimaryKey_ ;
+      private boolean isPrimaryKey_;
       /**
+       *
+       *
        * 
        * Whether the column is a primary key column.
        * 

        *
        * bool is_primary_key = 3;
+       *
        * @return The isPrimaryKey.
        */
       @java.lang.Override
@@ -880,11 +981,14 @@ public boolean getIsPrimaryKey() {
         return isPrimaryKey_;
       }
       /**
+       *
+       *
        * 
        * Whether the column is a primary key column.
        * 

        *
        * bool is_primary_key = 3;
+       *
        * @param value The isPrimaryKey to set.
        * @return This builder for chaining.
        */
@@ -896,11 +1000,14 @@ public Builder setIsPrimaryKey(boolean value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Whether the column is a primary key column.
        * 

        *
        * bool is_primary_key = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearIsPrimaryKey() {
@@ -910,13 +1017,16 @@ public Builder clearIsPrimaryKey() {
         return this;
       }
 
-      private long ordinalPosition_ ;
+      private long ordinalPosition_;
       /**
+       *
+       *
        * 
        * The position of the column as defined in the schema.
        * 

        *
        * int64 ordinal_position = 4;
+       *
        * @return The ordinalPosition.
        */
       @java.lang.Override
@@ -924,11 +1034,14 @@ public long getOrdinalPosition() {
         return ordinalPosition_;
       }
       /**
+       *
+       *
        * 
        * The position of the column as defined in the schema.
        * 

        *
        * int64 ordinal_position = 4;
+       *
        * @param value The ordinalPosition to set.
        * @return This builder for chaining.
        */
@@ -940,11 +1053,14 @@ public Builder setOrdinalPosition(long value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The position of the column as defined in the schema.
        * 

        *
        * int64 ordinal_position = 4;
+       *
        * @return This builder for chaining.
        */
       public Builder clearOrdinalPosition() {
@@ -953,6 +1069,7 @@ public Builder clearOrdinalPosition() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -965,12 +1082,13 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DataChangeRecord.ColumnType)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DataChangeRecord.ColumnType)
-    private static final com.google.spanner.executor.v1.DataChangeRecord.ColumnType DEFAULT_INSTANCE;
+    private static final com.google.spanner.executor.v1.DataChangeRecord.ColumnType
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DataChangeRecord.ColumnType();
     }
@@ -979,27 +1097,28 @@ public static com.google.spanner.executor.v1.DataChangeRecord.ColumnType getDefa
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ColumnType parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ColumnType parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1014,93 +1133,111 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.executor.v1.DataChangeRecord.ColumnType getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ModOrBuilder extends
+  public interface ModOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DataChangeRecord.Mod)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The primary key values in JSON.
      * 

      *
      * string keys = 1;
+     *
      * @return The keys.
      */
     java.lang.String getKeys();
     /**
+     *
+     *
      * 
      * The primary key values in JSON.
      * 

      *
      * string keys = 1;
+     *
      * @return The bytes for keys.
      */
-    com.google.protobuf.ByteString
-        getKeysBytes();
+    com.google.protobuf.ByteString getKeysBytes();
 
     /**
+     *
+     *
      * 
      * The new values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string new_values = 2;
+     *
      * @return The newValues.
      */
     java.lang.String getNewValues();
     /**
+     *
+     *
      * 
      * The new values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string new_values = 2;
+     *
      * @return The bytes for newValues.
      */
-    com.google.protobuf.ByteString
-        getNewValuesBytes();
+    com.google.protobuf.ByteString getNewValuesBytes();
 
     /**
+     *
+     *
      * 
      * The old values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string old_values = 3;
+     *
      * @return The oldValues.
      */
     java.lang.String getOldValues();
     /**
+     *
+     *
      * 
      * The old values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string old_values = 3;
+     *
      * @return The bytes for oldValues.
      */
-    com.google.protobuf.ByteString
-        getOldValuesBytes();
+    com.google.protobuf.ByteString getOldValuesBytes();
   }
   /**
+   *
+   *
    * 
    * Describes the changes that were made.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DataChangeRecord.Mod}
    */
-  public static final class Mod extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Mod extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DataChangeRecord.Mod)
       ModOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Mod.newBuilder() to construct.
     private Mod(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Mod() {
       keys_ = "";
       newValues_ = "";
@@ -1109,33 +1246,38 @@ private Mod() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Mod();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DataChangeRecord.Mod.class, com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder.class);
+              com.google.spanner.executor.v1.DataChangeRecord.Mod.class,
+              com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder.class);
     }
 
     public static final int KEYS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object keys_ = "";
     /**
+     *
+     *
      * 
      * The primary key values in JSON.
      * 

      *
      * string keys = 1;
+     *
      * @return The keys.
      */
     @java.lang.Override
@@ -1144,29 +1286,29 @@ public java.lang.String getKeys() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         keys_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The primary key values in JSON.
      * 

      *
      * string keys = 1;
+     *
      * @return The bytes for keys.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getKeysBytes() {
+    public com.google.protobuf.ByteString getKeysBytes() {
       java.lang.Object ref = keys_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         keys_ = b;
         return b;
       } else {
@@ -1175,15 +1317,19 @@ public java.lang.String getKeys() {
     }
 
     public static final int NEW_VALUES_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object newValues_ = "";
     /**
+     *
+     *
      * 
      * The new values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string new_values = 2;
+     *
      * @return The newValues.
      */
     @java.lang.Override
@@ -1192,30 +1338,30 @@ public java.lang.String getNewValues() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         newValues_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The new values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string new_values = 2;
+     *
      * @return The bytes for newValues.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNewValuesBytes() {
+    public com.google.protobuf.ByteString getNewValuesBytes() {
       java.lang.Object ref = newValues_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         newValues_ = b;
         return b;
       } else {
@@ -1224,15 +1370,19 @@ public java.lang.String getNewValues() {
     }
 
     public static final int OLD_VALUES_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object oldValues_ = "";
     /**
+     *
+     *
      * 
      * The old values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string old_values = 3;
+     *
      * @return The oldValues.
      */
     @java.lang.Override
@@ -1241,30 +1391,30 @@ public java.lang.String getOldValues() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         oldValues_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The old values of the changed columns in JSON. Only contain the non-key
      * columns.
      * 

      *
      * string old_values = 3;
+     *
      * @return The bytes for oldValues.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getOldValuesBytes() {
+    public com.google.protobuf.ByteString getOldValuesBytes() {
       java.lang.Object ref = oldValues_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         oldValues_ = b;
         return b;
       } else {
@@ -1273,6 +1423,7 @@ public java.lang.String getOldValues() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1284,8 +1435,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(keys_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, keys_);
       }
@@ -1321,19 +1471,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.executor.v1.DataChangeRecord.Mod)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.DataChangeRecord.Mod other = (com.google.spanner.executor.v1.DataChangeRecord.Mod) obj;
+      com.google.spanner.executor.v1.DataChangeRecord.Mod other =
+          (com.google.spanner.executor.v1.DataChangeRecord.Mod) obj;
 
-      if (!getKeys()
-          .equals(other.getKeys())) return false;
-      if (!getNewValues()
-          .equals(other.getNewValues())) return false;
-      if (!getOldValues()
-          .equals(other.getOldValues())) return false;
+      if (!getKeys().equals(other.getKeys())) return false;
+      if (!getNewValues().equals(other.getNewValues())) return false;
+      if (!getOldValues().equals(other.getOldValues())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1357,89 +1505,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.DataChangeRecord.Mod parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.executor.v1.DataChangeRecord.Mod prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.executor.v1.DataChangeRecord.Mod prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1449,39 +1602,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Describes the changes that were made.
      * 

      *
      * Protobuf type {@code google.spanner.executor.v1.DataChangeRecord.Mod}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DataChangeRecord.Mod)
         com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.DataChangeRecord.Mod.class, com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder.class);
+                com.google.spanner.executor.v1.DataChangeRecord.Mod.class,
+                com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder.class);
       }
 
       // Construct using com.google.spanner.executor.v1.DataChangeRecord.Mod.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1493,9 +1648,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_DataChangeRecord_Mod_descriptor;
       }
 
       @java.lang.Override
@@ -1514,8 +1669,11 @@ public com.google.spanner.executor.v1.DataChangeRecord.Mod build() {
 
       @java.lang.Override
       public com.google.spanner.executor.v1.DataChangeRecord.Mod buildPartial() {
-        com.google.spanner.executor.v1.DataChangeRecord.Mod result = new com.google.spanner.executor.v1.DataChangeRecord.Mod(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.executor.v1.DataChangeRecord.Mod result =
+            new com.google.spanner.executor.v1.DataChangeRecord.Mod(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -1537,38 +1695,41 @@ private void buildPartial0(com.google.spanner.executor.v1.DataChangeRecord.Mod r
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.executor.v1.DataChangeRecord.Mod) {
-          return mergeFrom((com.google.spanner.executor.v1.DataChangeRecord.Mod)other);
+          return mergeFrom((com.google.spanner.executor.v1.DataChangeRecord.Mod) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1576,7 +1737,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.executor.v1.DataChangeRecord.Mod other) {
-        if (other == com.google.spanner.executor.v1.DataChangeRecord.Mod.getDefaultInstance()) return this;
+        if (other == com.google.spanner.executor.v1.DataChangeRecord.Mod.getDefaultInstance())
+          return this;
         if (!other.getKeys().isEmpty()) {
           keys_ = other.keys_;
           bitField0_ |= 0x00000001;
@@ -1610,35 +1772,39 @@ public Builder mergeFrom(
         if (extensionRegistry == null) {
           throw new java.lang.NullPointerException();
         }
-        try {
-          boolean done = false;
-          while (!done) {
-            int tag = input.readTag();
-            switch (tag) {
-              case 0:
-                done = true;
-                break;
-              case 10: {
-                keys_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                newValues_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                oldValues_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
                 break;
-              } // default:
+              case 10:
+                {
+                  keys_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  newValues_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  oldValues_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1648,22 +1814,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object keys_ = "";
       /**
+       *
+       *
        * 
        * The primary key values in JSON.
        * 

        *
        * string keys = 1;
+       *
        * @return The keys.
        */
       public java.lang.String getKeys() {
         java.lang.Object ref = keys_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           keys_ = s;
           return s;
@@ -1672,20 +1841,21 @@ public java.lang.String getKeys() {
         }
       }
       /**
+       *
+       *
        * 
        * The primary key values in JSON.
        * 

        *
        * string keys = 1;
+       *
        * @return The bytes for keys.
        */
-      public com.google.protobuf.ByteString
-          getKeysBytes() {
+      public com.google.protobuf.ByteString getKeysBytes() {
         java.lang.Object ref = keys_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           keys_ = b;
           return b;
         } else {
@@ -1693,28 +1863,35 @@ public java.lang.String getKeys() {
         }
       }
       /**
+       *
+       *
        * 
        * The primary key values in JSON.
        * 

        *
        * string keys = 1;
+       *
        * @param value The keys to set.
        * @return This builder for chaining.
        */
-      public Builder setKeys(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setKeys(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         keys_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The primary key values in JSON.
        * 

        *
        * string keys = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearKeys() {
@@ -1724,17 +1901,21 @@ public Builder clearKeys() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The primary key values in JSON.
        * 

        *
        * string keys = 1;
+       *
        * @param value The bytes for keys to set.
        * @return This builder for chaining.
        */
-      public Builder setKeysBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setKeysBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         keys_ = value;
         bitField0_ |= 0x00000001;
@@ -1744,19 +1925,21 @@ public Builder setKeysBytes(
 
       private java.lang.Object newValues_ = "";
       /**
+       *
+       *
        * 
        * The new values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string new_values = 2;
+       *
        * @return The newValues.
        */
       public java.lang.String getNewValues() {
         java.lang.Object ref = newValues_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           newValues_ = s;
           return s;
@@ -1765,21 +1948,22 @@ public java.lang.String getNewValues() {
         }
       }
       /**
+       *
+       *
        * 
        * The new values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string new_values = 2;
+       *
        * @return The bytes for newValues.
        */
-      public com.google.protobuf.ByteString
-          getNewValuesBytes() {
+      public com.google.protobuf.ByteString getNewValuesBytes() {
         java.lang.Object ref = newValues_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           newValues_ = b;
           return b;
         } else {
@@ -1787,30 +1971,37 @@ public java.lang.String getNewValues() {
         }
       }
       /**
+       *
+       *
        * 
        * The new values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string new_values = 2;
+       *
        * @param value The newValues to set.
        * @return This builder for chaining.
        */
-      public Builder setNewValues(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNewValues(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         newValues_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The new values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string new_values = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearNewValues() {
@@ -1820,18 +2011,22 @@ public Builder clearNewValues() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The new values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string new_values = 2;
+       *
        * @param value The bytes for newValues to set.
        * @return This builder for chaining.
        */
-      public Builder setNewValuesBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNewValuesBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         newValues_ = value;
         bitField0_ |= 0x00000002;
@@ -1841,19 +2036,21 @@ public Builder setNewValuesBytes(
 
       private java.lang.Object oldValues_ = "";
       /**
+       *
+       *
        * 
        * The old values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string old_values = 3;
+       *
        * @return The oldValues.
        */
       public java.lang.String getOldValues() {
         java.lang.Object ref = oldValues_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           oldValues_ = s;
           return s;
@@ -1862,21 +2059,22 @@ public java.lang.String getOldValues() {
         }
       }
       /**
+       *
+       *
        * 
        * The old values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string old_values = 3;
+       *
        * @return The bytes for oldValues.
        */
-      public com.google.protobuf.ByteString
-          getOldValuesBytes() {
+      public com.google.protobuf.ByteString getOldValuesBytes() {
         java.lang.Object ref = oldValues_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           oldValues_ = b;
           return b;
         } else {
@@ -1884,30 +2082,37 @@ public java.lang.String getOldValues() {
         }
       }
       /**
+       *
+       *
        * 
        * The old values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string old_values = 3;
+       *
        * @param value The oldValues to set.
        * @return This builder for chaining.
        */
-      public Builder setOldValues(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setOldValues(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         oldValues_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The old values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string old_values = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearOldValues() {
@@ -1917,24 +2122,29 @@ public Builder clearOldValues() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The old values of the changed columns in JSON. Only contain the non-key
        * columns.
        * 

        *
        * string old_values = 3;
+       *
        * @param value The bytes for oldValues to set.
        * @return This builder for chaining.
        */
-      public Builder setOldValuesBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setOldValuesBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         oldValues_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1947,12 +2157,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DataChangeRecord.Mod)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DataChangeRecord.Mod)
     private static final com.google.spanner.executor.v1.DataChangeRecord.Mod DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DataChangeRecord.Mod();
     }
@@ -1961,27 +2171,28 @@ public static com.google.spanner.executor.v1.DataChangeRecord.Mod getDefaultInst
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Mod parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Mod parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1996,18 +2207,20 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.executor.v1.DataChangeRecord.Mod getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int COMMIT_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp commitTime_;
   /**
+   *
+   *
    * 
    * The timestamp in which the change was committed.
    * 

    *
    * .google.protobuf.Timestamp commit_time = 1;
+   *
    * @return Whether the commitTime field is set.
    */
   @java.lang.Override
@@ -2015,11 +2228,14 @@ public boolean hasCommitTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The timestamp in which the change was committed.
    * 

    *
    * .google.protobuf.Timestamp commit_time = 1;
+   *
    * @return The commitTime.
    */
   @java.lang.Override
@@ -2027,6 +2243,8 @@ public com.google.protobuf.Timestamp getCommitTime() {
     return commitTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTime_;
   }
   /**
+   *
+   *
    * 
    * The timestamp in which the change was committed.
    * 

@@ -2039,14 +2257,18 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
   }
 
   public static final int RECORD_SEQUENCE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object recordSequence_ = "";
   /**
+   *
+   *
    * 
    * The sequence number for the record within the transaction.
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The recordSequence.
    */
   @java.lang.Override
@@ -2055,29 +2277,29 @@ public java.lang.String getRecordSequence() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       recordSequence_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The sequence number for the record within the transaction.
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The bytes for recordSequence.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRecordSequenceBytes() {
+  public com.google.protobuf.ByteString getRecordSequenceBytes() {
     java.lang.Object ref = recordSequence_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       recordSequence_ = b;
       return b;
     } else {
@@ -2086,15 +2308,19 @@ public java.lang.String getRecordSequence() {
   }
 
   public static final int TRANSACTION_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object transactionId_ = "";
   /**
+   *
+   *
    * 
    * A globally unique string that represents the transaction in which the
    * change was committed.
    * 

    *
    * string transaction_id = 3;
+   *
    * @return The transactionId.
    */
   @java.lang.Override
@@ -2103,30 +2329,30 @@ public java.lang.String getTransactionId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       transactionId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A globally unique string that represents the transaction in which the
    * change was committed.
    * 

    *
    * string transaction_id = 3;
+   *
    * @return The bytes for transactionId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTransactionIdBytes() {
+  public com.google.protobuf.ByteString getTransactionIdBytes() {
     java.lang.Object ref = transactionId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       transactionId_ = b;
       return b;
     } else {
@@ -2137,12 +2363,15 @@ public java.lang.String getTransactionId() {
   public static final int IS_LAST_RECORD_FIELD_NUMBER = 4;
   private boolean isLastRecord_ = false;
   /**
+   *
+   *
    * 
    * Indicates whether this is the last record for a transaction in the current
    * partition.
    * 

    *
    * bool is_last_record = 4;
+   *
    * @return The isLastRecord.
    */
   @java.lang.Override
@@ -2151,14 +2380,18 @@ public boolean getIsLastRecord() {
   }
 
   public static final int TABLE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object table_ = "";
   /**
+   *
+   *
    * 
    * Name of the table affected by the change.
    * 

    *
    * string table = 5;
+   *
    * @return The table.
    */
   @java.lang.Override
@@ -2167,29 +2400,29 @@ public java.lang.String getTable() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       table_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the table affected by the change.
    * 

    *
    * string table = 5;
+   *
    * @return The bytes for table.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTableBytes() {
+  public com.google.protobuf.ByteString getTableBytes() {
     java.lang.Object ref = table_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       table_ = b;
       return b;
     } else {
@@ -2198,9 +2431,12 @@ public java.lang.String getTable() {
   }
 
   public static final int COLUMN_TYPES_FIELD_NUMBER = 6;
+
   @SuppressWarnings("serial")
   private java.util.List columnTypes_;
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -2208,10 +2444,13 @@ public java.lang.String getTable() {
    * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
    */
   @java.lang.Override
-  public java.util.List getColumnTypesList() {
+  public java.util.List
+      getColumnTypesList() {
     return columnTypes_;
   }
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -2219,11 +2458,14 @@ public java.util.Listrepeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder>
       getColumnTypesOrBuilderList() {
     return columnTypes_;
   }
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -2235,6 +2477,8 @@ public int getColumnTypesCount() {
     return columnTypes_.size();
   }
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -2246,6 +2490,8 @@ public com.google.spanner.executor.v1.DataChangeRecord.ColumnType getColumnTypes
     return columnTypes_.get(index);
   }
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -2253,15 +2499,18 @@ public com.google.spanner.executor.v1.DataChangeRecord.ColumnType getColumnTypes
    * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder getColumnTypesOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder
+      getColumnTypesOrBuilder(int index) {
     return columnTypes_.get(index);
   }
 
   public static final int MODS_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private java.util.List mods_;
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

@@ -2273,6 +2522,8 @@ public java.util.List getMo
     return mods_;
   }
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

@@ -2280,11 +2531,13 @@ public java.util.List getMo
    * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getModsOrBuilderList() {
     return mods_;
   }
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

@@ -2296,6 +2549,8 @@ public int getModsCount() {
     return mods_.size();
   }
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

@@ -2307,6 +2562,8 @@ public com.google.spanner.executor.v1.DataChangeRecord.Mod getMods(int index) {
     return mods_.get(index);
   }
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

@@ -2314,20 +2571,23 @@ public com.google.spanner.executor.v1.DataChangeRecord.Mod getMods(int index) {
    * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder getModsOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder getModsOrBuilder(int index) {
     return mods_.get(index);
   }
 
   public static final int MOD_TYPE_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object modType_ = "";
   /**
+   *
+   *
    * 
    * Describes the type of change. One of INSERT, UPDATE or DELETE.
    * 

    *
    * string mod_type = 8;
+   *
    * @return The modType.
    */
   @java.lang.Override
@@ -2336,29 +2596,29 @@ public java.lang.String getModType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       modType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Describes the type of change. One of INSERT, UPDATE or DELETE.
    * 

    *
    * string mod_type = 8;
+   *
    * @return The bytes for modType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getModTypeBytes() {
+  public com.google.protobuf.ByteString getModTypeBytes() {
     java.lang.Object ref = modType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       modType_ = b;
       return b;
     } else {
@@ -2367,14 +2627,18 @@ public java.lang.String getModType() {
   }
 
   public static final int VALUE_CAPTURE_TYPE_FIELD_NUMBER = 9;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object valueCaptureType_ = "";
   /**
+   *
+   *
    * 
    * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
    * 

    *
    * string value_capture_type = 9;
+   *
    * @return The valueCaptureType.
    */
   @java.lang.Override
@@ -2383,29 +2647,29 @@ public java.lang.String getValueCaptureType() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       valueCaptureType_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
    * 

    *
    * string value_capture_type = 9;
+   *
    * @return The bytes for valueCaptureType.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getValueCaptureTypeBytes() {
+  public com.google.protobuf.ByteString getValueCaptureTypeBytes() {
     java.lang.Object ref = valueCaptureType_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       valueCaptureType_ = b;
       return b;
     } else {
@@ -2416,11 +2680,14 @@ public java.lang.String getValueCaptureType() {
   public static final int RECORD_COUNT_FIELD_NUMBER = 10;
   private long recordCount_ = 0L;
   /**
+   *
+   *
    * 
    * Number of records in transactions.
    * 

    *
    * int64 record_count = 10;
+   *
    * @return The recordCount.
    */
   @java.lang.Override
@@ -2431,11 +2698,14 @@ public long getRecordCount() {
   public static final int PARTITION_COUNT_FIELD_NUMBER = 11;
   private long partitionCount_ = 0L;
   /**
+   *
+   *
    * 
    * Number of partitions in transactions.
    * 

    *
    * int64 partition_count = 11;
+   *
    * @return The partitionCount.
    */
   @java.lang.Override
@@ -2444,14 +2714,18 @@ public long getPartitionCount() {
   }
 
   public static final int TRANSACTION_TAG_FIELD_NUMBER = 12;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object transactionTag_ = "";
   /**
+   *
+   *
    * 
    * Transaction tag info.
    * 

    *
    * string transaction_tag = 12;
+   *
    * @return The transactionTag.
    */
   @java.lang.Override
@@ -2460,29 +2734,29 @@ public java.lang.String getTransactionTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       transactionTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Transaction tag info.
    * 

    *
    * string transaction_tag = 12;
+   *
    * @return The bytes for transactionTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTransactionTagBytes() {
+  public com.google.protobuf.ByteString getTransactionTagBytes() {
     java.lang.Object ref = transactionTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       transactionTag_ = b;
       return b;
     } else {
@@ -2493,11 +2767,14 @@ public java.lang.String getTransactionTag() {
   public static final int IS_SYSTEM_TRANSACTION_FIELD_NUMBER = 13;
   private boolean isSystemTransaction_ = false;
   /**
+   *
+   *
    * 
    * Whether the transaction is a system transactionn.
    * 

    *
    * bool is_system_transaction = 13;
+   *
    * @return The isSystemTransaction.
    */
   @java.lang.Override
@@ -2506,6 +2783,7 @@ public boolean getIsSystemTransaction() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2517,8 +2795,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getCommitTime());
     }
@@ -2568,8 +2845,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCommitTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCommitTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(recordSequence_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, recordSequence_);
@@ -2578,19 +2854,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, transactionId_);
     }
     if (isLastRecord_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, isLastRecord_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, isLastRecord_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, table_);
     }
     for (int i = 0; i < columnTypes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, columnTypes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, columnTypes_.get(i));
     }
     for (int i = 0; i < mods_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, mods_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, mods_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(modType_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, modType_);
@@ -2599,19 +2872,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(9, valueCaptureType_);
     }
     if (recordCount_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(10, recordCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(10, recordCount_);
     }
     if (partitionCount_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(11, partitionCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(11, partitionCount_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(transactionTag_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(12, transactionTag_);
     }
     if (isSystemTransaction_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(13, isSystemTransaction_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(13, isSystemTransaction_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2621,42 +2891,30 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.DataChangeRecord)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.DataChangeRecord other = (com.google.spanner.executor.v1.DataChangeRecord) obj;
+    com.google.spanner.executor.v1.DataChangeRecord other =
+        (com.google.spanner.executor.v1.DataChangeRecord) obj;
 
     if (hasCommitTime() != other.hasCommitTime()) return false;
     if (hasCommitTime()) {
-      if (!getCommitTime()
-          .equals(other.getCommitTime())) return false;
-    }
-    if (!getRecordSequence()
-        .equals(other.getRecordSequence())) return false;
-    if (!getTransactionId()
-        .equals(other.getTransactionId())) return false;
-    if (getIsLastRecord()
-        != other.getIsLastRecord()) return false;
-    if (!getTable()
-        .equals(other.getTable())) return false;
-    if (!getColumnTypesList()
-        .equals(other.getColumnTypesList())) return false;
-    if (!getModsList()
-        .equals(other.getModsList())) return false;
-    if (!getModType()
-        .equals(other.getModType())) return false;
-    if (!getValueCaptureType()
-        .equals(other.getValueCaptureType())) return false;
-    if (getRecordCount()
-        != other.getRecordCount()) return false;
-    if (getPartitionCount()
-        != other.getPartitionCount()) return false;
-    if (!getTransactionTag()
-        .equals(other.getTransactionTag())) return false;
-    if (getIsSystemTransaction()
-        != other.getIsSystemTransaction()) return false;
+      if (!getCommitTime().equals(other.getCommitTime())) return false;
+    }
+    if (!getRecordSequence().equals(other.getRecordSequence())) return false;
+    if (!getTransactionId().equals(other.getTransactionId())) return false;
+    if (getIsLastRecord() != other.getIsLastRecord()) return false;
+    if (!getTable().equals(other.getTable())) return false;
+    if (!getColumnTypesList().equals(other.getColumnTypesList())) return false;
+    if (!getModsList().equals(other.getModsList())) return false;
+    if (!getModType().equals(other.getModType())) return false;
+    if (!getValueCaptureType().equals(other.getValueCaptureType())) return false;
+    if (getRecordCount() != other.getRecordCount()) return false;
+    if (getPartitionCount() != other.getPartitionCount()) return false;
+    if (!getTransactionTag().equals(other.getTransactionTag())) return false;
+    if (getIsSystemTransaction() != other.getIsSystemTransaction()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2677,8 +2935,7 @@ public int hashCode() {
     hash = (37 * hash) + TRANSACTION_ID_FIELD_NUMBER;
     hash = (53 * hash) + getTransactionId().hashCode();
     hash = (37 * hash) + IS_LAST_RECORD_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIsLastRecord());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsLastRecord());
     hash = (37 * hash) + TABLE_FIELD_NUMBER;
     hash = (53 * hash) + getTable().hashCode();
     if (getColumnTypesCount() > 0) {
@@ -2694,135 +2951,139 @@ public int hashCode() {
     hash = (37 * hash) + VALUE_CAPTURE_TYPE_FIELD_NUMBER;
     hash = (53 * hash) + getValueCaptureType().hashCode();
     hash = (37 * hash) + RECORD_COUNT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getRecordCount());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRecordCount());
     hash = (37 * hash) + PARTITION_COUNT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartitionCount());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionCount());
     hash = (37 * hash) + TRANSACTION_TAG_FIELD_NUMBER;
     hash = (53 * hash) + getTransactionTag().hashCode();
     hash = (37 * hash) + IS_SYSTEM_TRANSACTION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getIsSystemTransaction());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsSystemTransaction());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.DataChangeRecord parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.DataChangeRecord parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.DataChangeRecord parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DataChangeRecord parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.DataChangeRecord prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ChangeStream data change record.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DataChangeRecord}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DataChangeRecord)
       com.google.spanner.executor.v1.DataChangeRecordOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DataChangeRecord_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DataChangeRecord.class, com.google.spanner.executor.v1.DataChangeRecord.Builder.class);
+              com.google.spanner.executor.v1.DataChangeRecord.class,
+              com.google.spanner.executor.v1.DataChangeRecord.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.DataChangeRecord.newBuilder()
@@ -2830,19 +3091,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getCommitTimeFieldBuilder();
         getColumnTypesFieldBuilder();
         getModsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2880,9 +3141,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DataChangeRecord_descriptor;
     }
 
     @java.lang.Override
@@ -2901,14 +3162,18 @@ public com.google.spanner.executor.v1.DataChangeRecord build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.DataChangeRecord buildPartial() {
-      com.google.spanner.executor.v1.DataChangeRecord result = new com.google.spanner.executor.v1.DataChangeRecord(this);
+      com.google.spanner.executor.v1.DataChangeRecord result =
+          new com.google.spanner.executor.v1.DataChangeRecord(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.DataChangeRecord result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.DataChangeRecord result) {
       if (columnTypesBuilder_ == null) {
         if (((bitField0_ & 0x00000020) != 0)) {
           columnTypes_ = java.util.Collections.unmodifiableList(columnTypes_);
@@ -2933,9 +3198,7 @@ private void buildPartial0(com.google.spanner.executor.v1.DataChangeRecord resul
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.commitTime_ = commitTimeBuilder_ == null
-            ? commitTime_
-            : commitTimeBuilder_.build();
+        result.commitTime_ = commitTimeBuilder_ == null ? commitTime_ : commitTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -2975,38 +3238,39 @@ private void buildPartial0(com.google.spanner.executor.v1.DataChangeRecord resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.DataChangeRecord) {
-        return mergeFrom((com.google.spanner.executor.v1.DataChangeRecord)other);
+        return mergeFrom((com.google.spanner.executor.v1.DataChangeRecord) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3014,7 +3278,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.DataChangeRecord other) {
-      if (other == com.google.spanner.executor.v1.DataChangeRecord.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.DataChangeRecord.getDefaultInstance())
+        return this;
       if (other.hasCommitTime()) {
         mergeCommitTime(other.getCommitTime());
       }
@@ -3054,9 +3319,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.DataChangeRecord other)
             columnTypesBuilder_ = null;
             columnTypes_ = other.columnTypes_;
             bitField0_ = (bitField0_ & ~0x00000020);
-            columnTypesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getColumnTypesFieldBuilder() : null;
+            columnTypesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getColumnTypesFieldBuilder()
+                    : null;
           } else {
             columnTypesBuilder_.addAllMessages(other.columnTypes_);
           }
@@ -3080,9 +3346,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.DataChangeRecord other)
             modsBuilder_ = null;
             mods_ = other.mods_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            modsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getModsFieldBuilder() : null;
+            modsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getModsFieldBuilder()
+                    : null;
           } else {
             modsBuilder_.addAllMessages(other.mods_);
           }
@@ -3138,95 +3405,107 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCommitTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              recordSequence_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              transactionId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              isLastRecord_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              table_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              com.google.spanner.executor.v1.DataChangeRecord.ColumnType m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.DataChangeRecord.ColumnType.parser(),
-                      extensionRegistry);
-              if (columnTypesBuilder_ == null) {
-                ensureColumnTypesIsMutable();
-                columnTypes_.add(m);
-              } else {
-                columnTypesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 50
-            case 58: {
-              com.google.spanner.executor.v1.DataChangeRecord.Mod m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.DataChangeRecord.Mod.parser(),
-                      extensionRegistry);
-              if (modsBuilder_ == null) {
-                ensureModsIsMutable();
-                mods_.add(m);
-              } else {
-                modsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 58
-            case 66: {
-              modType_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            case 74: {
-              valueCaptureType_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 74
-            case 80: {
-              recordCount_ = input.readInt64();
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 80
-            case 88: {
-              partitionCount_ = input.readInt64();
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 88
-            case 98: {
-              transactionTag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 98
-            case 104: {
-              isSystemTransaction_ = input.readBool();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 104
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCommitTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                recordSequence_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                transactionId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                isLastRecord_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                table_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                com.google.spanner.executor.v1.DataChangeRecord.ColumnType m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.DataChangeRecord.ColumnType.parser(),
+                        extensionRegistry);
+                if (columnTypesBuilder_ == null) {
+                  ensureColumnTypesIsMutable();
+                  columnTypes_.add(m);
+                } else {
+                  columnTypesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 50
+            case 58:
+              {
+                com.google.spanner.executor.v1.DataChangeRecord.Mod m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.DataChangeRecord.Mod.parser(),
+                        extensionRegistry);
+                if (modsBuilder_ == null) {
+                  ensureModsIsMutable();
+                  mods_.add(m);
+                } else {
+                  modsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 58
+            case 66:
+              {
+                modType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 74:
+              {
+                valueCaptureType_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 74
+            case 80:
+              {
+                recordCount_ = input.readInt64();
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 80
+            case 88:
+              {
+                partitionCount_ = input.readInt64();
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 88
+            case 98:
+              {
+                transactionTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 98
+            case 104:
+              {
+                isSystemTransaction_ = input.readBool();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 104
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3236,38 +3515,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp commitTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> commitTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        commitTimeBuilder_;
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

      *
      * .google.protobuf.Timestamp commit_time = 1;
+     *
      * @return Whether the commitTime field is set.
      */
     public boolean hasCommitTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

      *
      * .google.protobuf.Timestamp commit_time = 1;
+     *
      * @return The commitTime.
      */
     public com.google.protobuf.Timestamp getCommitTime() {
       if (commitTimeBuilder_ == null) {
-        return commitTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTime_;
+        return commitTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTime_;
       } else {
         return commitTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

@@ -3288,14 +3581,15 @@ public Builder setCommitTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

      *
      * .google.protobuf.Timestamp commit_time = 1;
      */
-    public Builder setCommitTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCommitTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (commitTimeBuilder_ == null) {
         commitTime_ = builderForValue.build();
       } else {
@@ -3306,6 +3600,8 @@ public Builder setCommitTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

@@ -3314,9 +3610,9 @@ public Builder setCommitTime(
      */
     public Builder mergeCommitTime(com.google.protobuf.Timestamp value) {
       if (commitTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          commitTime_ != null &&
-          commitTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && commitTime_ != null
+            && commitTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCommitTimeBuilder().mergeFrom(value);
         } else {
           commitTime_ = value;
@@ -3331,6 +3627,8 @@ public Builder mergeCommitTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

@@ -3348,6 +3646,8 @@ public Builder clearCommitTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

@@ -3360,6 +3660,8 @@ public com.google.protobuf.Timestamp.Builder getCommitTimeBuilder() {
       return getCommitTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

@@ -3370,11 +3672,14 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
       if (commitTimeBuilder_ != null) {
         return commitTimeBuilder_.getMessageOrBuilder();
       } else {
-        return commitTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : commitTime_;
+        return commitTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The timestamp in which the change was committed.
      * 

@@ -3382,14 +3687,17 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
      * .google.protobuf.Timestamp commit_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCommitTimeFieldBuilder() {
       if (commitTimeBuilder_ == null) {
-        commitTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCommitTime(),
-                getParentForChildren(),
-                isClean());
+        commitTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCommitTime(), getParentForChildren(), isClean());
         commitTime_ = null;
       }
       return commitTimeBuilder_;
@@ -3397,18 +3705,20 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
 
     private java.lang.Object recordSequence_ = "";
     /**
+     *
+     *
      * 
      * The sequence number for the record within the transaction.
      * 

      *
      * string record_sequence = 2;
+     *
      * @return The recordSequence.
      */
     public java.lang.String getRecordSequence() {
       java.lang.Object ref = recordSequence_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         recordSequence_ = s;
         return s;
@@ -3417,20 +3727,21 @@ public java.lang.String getRecordSequence() {
       }
     }
     /**
+     *
+     *
      * 
      * The sequence number for the record within the transaction.
      * 

      *
      * string record_sequence = 2;
+     *
      * @return The bytes for recordSequence.
      */
-    public com.google.protobuf.ByteString
-        getRecordSequenceBytes() {
+    public com.google.protobuf.ByteString getRecordSequenceBytes() {
       java.lang.Object ref = recordSequence_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         recordSequence_ = b;
         return b;
       } else {
@@ -3438,28 +3749,35 @@ public java.lang.String getRecordSequence() {
       }
     }
     /**
+     *
+     *
      * 
      * The sequence number for the record within the transaction.
      * 

      *
      * string record_sequence = 2;
+     *
      * @param value The recordSequence to set.
      * @return This builder for chaining.
      */
-    public Builder setRecordSequence(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRecordSequence(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       recordSequence_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The sequence number for the record within the transaction.
      * 

      *
      * string record_sequence = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRecordSequence() {
@@ -3469,17 +3787,21 @@ public Builder clearRecordSequence() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The sequence number for the record within the transaction.
      * 

      *
      * string record_sequence = 2;
+     *
      * @param value The bytes for recordSequence to set.
      * @return This builder for chaining.
      */
-    public Builder setRecordSequenceBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRecordSequenceBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       recordSequence_ = value;
       bitField0_ |= 0x00000002;
@@ -3489,19 +3811,21 @@ public Builder setRecordSequenceBytes(
 
     private java.lang.Object transactionId_ = "";
     /**
+     *
+     *
      * 
      * A globally unique string that represents the transaction in which the
      * change was committed.
      * 

      *
      * string transaction_id = 3;
+     *
      * @return The transactionId.
      */
     public java.lang.String getTransactionId() {
       java.lang.Object ref = transactionId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         transactionId_ = s;
         return s;
@@ -3510,21 +3834,22 @@ public java.lang.String getTransactionId() {
       }
     }
     /**
+     *
+     *
      * 
      * A globally unique string that represents the transaction in which the
      * change was committed.
      * 

      *
      * string transaction_id = 3;
+     *
      * @return The bytes for transactionId.
      */
-    public com.google.protobuf.ByteString
-        getTransactionIdBytes() {
+    public com.google.protobuf.ByteString getTransactionIdBytes() {
       java.lang.Object ref = transactionId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         transactionId_ = b;
         return b;
       } else {
@@ -3532,30 +3857,37 @@ public java.lang.String getTransactionId() {
       }
     }
     /**
+     *
+     *
      * 
      * A globally unique string that represents the transaction in which the
      * change was committed.
      * 

      *
      * string transaction_id = 3;
+     *
      * @param value The transactionId to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       transactionId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A globally unique string that represents the transaction in which the
      * change was committed.
      * 

      *
      * string transaction_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTransactionId() {
@@ -3565,18 +3897,22 @@ public Builder clearTransactionId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A globally unique string that represents the transaction in which the
      * change was committed.
      * 

      *
      * string transaction_id = 3;
+     *
      * @param value The bytes for transactionId to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       transactionId_ = value;
       bitField0_ |= 0x00000004;
@@ -3584,14 +3920,17 @@ public Builder setTransactionIdBytes(
       return this;
     }
 
-    private boolean isLastRecord_ ;
+    private boolean isLastRecord_;
     /**
+     *
+     *
      * 
      * Indicates whether this is the last record for a transaction in the current
      * partition.
      * 

      *
      * bool is_last_record = 4;
+     *
      * @return The isLastRecord.
      */
     @java.lang.Override
@@ -3599,12 +3938,15 @@ public boolean getIsLastRecord() {
       return isLastRecord_;
     }
     /**
+     *
+     *
      * 
      * Indicates whether this is the last record for a transaction in the current
      * partition.
      * 

      *
      * bool is_last_record = 4;
+     *
      * @param value The isLastRecord to set.
      * @return This builder for chaining.
      */
@@ -3616,12 +3958,15 @@ public Builder setIsLastRecord(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates whether this is the last record for a transaction in the current
      * partition.
      * 

      *
      * bool is_last_record = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIsLastRecord() {
@@ -3633,18 +3978,20 @@ public Builder clearIsLastRecord() {
 
     private java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * Name of the table affected by the change.
      * 

      *
      * string table = 5;
+     *
      * @return The table.
      */
     public java.lang.String getTable() {
       java.lang.Object ref = table_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
@@ -3653,20 +4000,21 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the table affected by the change.
      * 

      *
      * string table = 5;
+     *
      * @return The bytes for table.
      */
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -3674,28 +4022,35 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the table affected by the change.
      * 

      *
      * string table = 5;
+     *
      * @param value The table to set.
      * @return This builder for chaining.
      */
-    public Builder setTable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       table_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the table affected by the change.
      * 

      *
      * string table = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTable() {
@@ -3705,17 +4060,21 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the table affected by the change.
      * 

      *
      * string table = 5;
+     *
      * @param value The bytes for table to set.
      * @return This builder for chaining.
      */
-    public Builder setTableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       table_ = value;
       bitField0_ |= 0x00000010;
@@ -3723,26 +4082,36 @@ public Builder setTableBytes(
       return this;
     }
 
-    private java.util.List columnTypes_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        columnTypes_ = java.util.Collections.emptyList();
+
     private void ensureColumnTypesIsMutable() {
       if (!((bitField0_ & 0x00000020) != 0)) {
-        columnTypes_ = new java.util.ArrayList(columnTypes_);
+        columnTypes_ =
+            new java.util.ArrayList(
+                columnTypes_);
         bitField0_ |= 0x00000020;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.DataChangeRecord.ColumnType, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder, com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder> columnTypesBuilder_;
+            com.google.spanner.executor.v1.DataChangeRecord.ColumnType,
+            com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder,
+            com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder>
+        columnTypesBuilder_;
 
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
-    public java.util.List getColumnTypesList() {
+    public java.util.List
+        getColumnTypesList() {
       if (columnTypesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(columnTypes_);
       } else {
@@ -3750,11 +4119,14 @@ public java.util.List
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public int getColumnTypesCount() {
       if (columnTypesBuilder_ == null) {
@@ -3764,11 +4136,14 @@ public int getColumnTypesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public com.google.spanner.executor.v1.DataChangeRecord.ColumnType getColumnTypes(int index) {
       if (columnTypesBuilder_ == null) {
@@ -3778,11 +4153,14 @@ public com.google.spanner.executor.v1.DataChangeRecord.ColumnType getColumnTypes
       }
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder setColumnTypes(
         int index, com.google.spanner.executor.v1.DataChangeRecord.ColumnType value) {
@@ -3799,14 +4177,18 @@ public Builder setColumnTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder setColumnTypes(
-        int index, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder builderForValue) {
+        int index,
+        com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder builderForValue) {
       if (columnTypesBuilder_ == null) {
         ensureColumnTypesIsMutable();
         columnTypes_.set(index, builderForValue.build());
@@ -3817,13 +4199,17 @@ public Builder setColumnTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
-    public Builder addColumnTypes(com.google.spanner.executor.v1.DataChangeRecord.ColumnType value) {
+    public Builder addColumnTypes(
+        com.google.spanner.executor.v1.DataChangeRecord.ColumnType value) {
       if (columnTypesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3837,11 +4223,14 @@ public Builder addColumnTypes(com.google.spanner.executor.v1.DataChangeRecord.Co
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder addColumnTypes(
         int index, com.google.spanner.executor.v1.DataChangeRecord.ColumnType value) {
@@ -3858,11 +4247,14 @@ public Builder addColumnTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder addColumnTypes(
         com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder builderForValue) {
@@ -3876,14 +4268,18 @@ public Builder addColumnTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder addColumnTypes(
-        int index, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder builderForValue) {
+        int index,
+        com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder builderForValue) {
       if (columnTypesBuilder_ == null) {
         ensureColumnTypesIsMutable();
         columnTypes_.add(index, builderForValue.build());
@@ -3894,18 +4290,21 @@ public Builder addColumnTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder addAllColumnTypes(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (columnTypesBuilder_ == null) {
         ensureColumnTypesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, columnTypes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, columnTypes_);
         onChanged();
       } else {
         columnTypesBuilder_.addAllMessages(values);
@@ -3913,11 +4312,14 @@ public Builder addAllColumnTypes(
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder clearColumnTypes() {
       if (columnTypesBuilder_ == null) {
@@ -3930,11 +4332,14 @@ public Builder clearColumnTypes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public Builder removeColumnTypes(int index) {
       if (columnTypesBuilder_ == null) {
@@ -3947,39 +4352,50 @@ public Builder removeColumnTypes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder getColumnTypesBuilder(
         int index) {
       return getColumnTypesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
-    public com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder getColumnTypesOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder
+        getColumnTypesOrBuilder(int index) {
       if (columnTypesBuilder_ == null) {
-        return columnTypes_.get(index);  } else {
+        return columnTypes_.get(index);
+      } else {
         return columnTypesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
-    public java.util.List 
-         getColumnTypesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder>
+        getColumnTypesOrBuilderList() {
       if (columnTypesBuilder_ != null) {
         return columnTypesBuilder_.getMessageOrBuilderList();
       } else {
@@ -3987,67 +4403,89 @@ public com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder getCo
       }
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
-    public com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder addColumnTypesBuilder() {
-      return getColumnTypesFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.DataChangeRecord.ColumnType.getDefaultInstance());
+    public com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder
+        addColumnTypesBuilder() {
+      return getColumnTypesFieldBuilder()
+          .addBuilder(
+              com.google.spanner.executor.v1.DataChangeRecord.ColumnType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
     public com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder addColumnTypesBuilder(
         int index) {
-      return getColumnTypesFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.getDefaultInstance());
+      return getColumnTypesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.spanner.executor.v1.DataChangeRecord.ColumnType.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Column types defined in the schema.
      * 

      *
-     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
+     * 
      */
-    public java.util.List 
-         getColumnTypesBuilderList() {
+    public java.util.List
+        getColumnTypesBuilderList() {
       return getColumnTypesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.DataChangeRecord.ColumnType, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder, com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder> 
+            com.google.spanner.executor.v1.DataChangeRecord.ColumnType,
+            com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder,
+            com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder>
         getColumnTypesFieldBuilder() {
       if (columnTypesBuilder_ == null) {
-        columnTypesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.DataChangeRecord.ColumnType, com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder, com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder>(
-                columnTypes_,
-                ((bitField0_ & 0x00000020) != 0),
-                getParentForChildren(),
-                isClean());
+        columnTypesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.DataChangeRecord.ColumnType,
+                com.google.spanner.executor.v1.DataChangeRecord.ColumnType.Builder,
+                com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder>(
+                columnTypes_, ((bitField0_ & 0x00000020) != 0), getParentForChildren(), isClean());
         columnTypes_ = null;
       }
       return columnTypesBuilder_;
     }
 
     private java.util.List mods_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureModsIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
         mods_ = new java.util.ArrayList(mods_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.DataChangeRecord.Mod, com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder, com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder> modsBuilder_;
+            com.google.spanner.executor.v1.DataChangeRecord.Mod,
+            com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder,
+            com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder>
+        modsBuilder_;
 
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4062,6 +4500,8 @@ public java.util.List getMo
       }
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4076,6 +4516,8 @@ public int getModsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4090,14 +4532,15 @@ public com.google.spanner.executor.v1.DataChangeRecord.Mod getMods(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

      *
      * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
      */
-    public Builder setMods(
-        int index, com.google.spanner.executor.v1.DataChangeRecord.Mod value) {
+    public Builder setMods(int index, com.google.spanner.executor.v1.DataChangeRecord.Mod value) {
       if (modsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4111,6 +4554,8 @@ public Builder setMods(
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4129,6 +4574,8 @@ public Builder setMods(
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4149,14 +4596,15 @@ public Builder addMods(com.google.spanner.executor.v1.DataChangeRecord.Mod value
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

      *
      * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
      */
-    public Builder addMods(
-        int index, com.google.spanner.executor.v1.DataChangeRecord.Mod value) {
+    public Builder addMods(int index, com.google.spanner.executor.v1.DataChangeRecord.Mod value) {
       if (modsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4170,6 +4618,8 @@ public Builder addMods(
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4188,6 +4638,8 @@ public Builder addMods(
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4206,6 +4658,8 @@ public Builder addMods(
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4216,8 +4670,7 @@ public Builder addAllMods(
         java.lang.Iterable values) {
       if (modsBuilder_ == null) {
         ensureModsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, mods_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, mods_);
         onChanged();
       } else {
         modsBuilder_.addAllMessages(values);
@@ -4225,6 +4678,8 @@ public Builder addAllMods(
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4242,6 +4697,8 @@ public Builder clearMods() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4259,17 +4716,20 @@ public Builder removeMods(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

      *
      * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
      */
-    public com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder getModsBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder getModsBuilder(int index) {
       return getModsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4279,19 +4739,22 @@ public com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder getModsBuilde
     public com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder getModsOrBuilder(
         int index) {
       if (modsBuilder_ == null) {
-        return mods_.get(index);  } else {
+        return mods_.get(index);
+      } else {
         return modsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

      *
      * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
      */
-    public java.util.List 
-         getModsOrBuilderList() {
+    public java.util.List
+        getModsOrBuilderList() {
       if (modsBuilder_ != null) {
         return modsBuilder_.getMessageOrBuilderList();
       } else {
@@ -4299,6 +4762,8 @@ public com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder getModsOrBui
       }
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

@@ -4306,42 +4771,49 @@ public com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder getModsOrBui
      * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
      */
     public com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder addModsBuilder() {
-      return getModsFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.DataChangeRecord.Mod.getDefaultInstance());
+      return getModsFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.DataChangeRecord.Mod.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

      *
      * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
      */
-    public com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder addModsBuilder(
-        int index) {
-      return getModsFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.DataChangeRecord.Mod.getDefaultInstance());
+    public com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder addModsBuilder(int index) {
+      return getModsFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.executor.v1.DataChangeRecord.Mod.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Changes made in the transaction.
      * 

      *
      * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
      */
-    public java.util.List 
-         getModsBuilderList() {
+    public java.util.List
+        getModsBuilderList() {
       return getModsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.DataChangeRecord.Mod, com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder, com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder> 
+            com.google.spanner.executor.v1.DataChangeRecord.Mod,
+            com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder,
+            com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder>
         getModsFieldBuilder() {
       if (modsBuilder_ == null) {
-        modsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.DataChangeRecord.Mod, com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder, com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder>(
-                mods_,
-                ((bitField0_ & 0x00000040) != 0),
-                getParentForChildren(),
-                isClean());
+        modsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.DataChangeRecord.Mod,
+                com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder,
+                com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder>(
+                mods_, ((bitField0_ & 0x00000040) != 0), getParentForChildren(), isClean());
         mods_ = null;
       }
       return modsBuilder_;
@@ -4349,18 +4821,20 @@ public com.google.spanner.executor.v1.DataChangeRecord.Mod.Builder addModsBuilde
 
     private java.lang.Object modType_ = "";
     /**
+     *
+     *
      * 
      * Describes the type of change. One of INSERT, UPDATE or DELETE.
      * 

      *
      * string mod_type = 8;
+     *
      * @return The modType.
      */
     public java.lang.String getModType() {
       java.lang.Object ref = modType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         modType_ = s;
         return s;
@@ -4369,20 +4843,21 @@ public java.lang.String getModType() {
       }
     }
     /**
+     *
+     *
      * 
      * Describes the type of change. One of INSERT, UPDATE or DELETE.
      * 

      *
      * string mod_type = 8;
+     *
      * @return The bytes for modType.
      */
-    public com.google.protobuf.ByteString
-        getModTypeBytes() {
+    public com.google.protobuf.ByteString getModTypeBytes() {
       java.lang.Object ref = modType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         modType_ = b;
         return b;
       } else {
@@ -4390,28 +4865,35 @@ public java.lang.String getModType() {
       }
     }
     /**
+     *
+     *
      * 
      * Describes the type of change. One of INSERT, UPDATE or DELETE.
      * 

      *
      * string mod_type = 8;
+     *
      * @param value The modType to set.
      * @return This builder for chaining.
      */
-    public Builder setModType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setModType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       modType_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the type of change. One of INSERT, UPDATE or DELETE.
      * 

      *
      * string mod_type = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearModType() {
@@ -4421,17 +4903,21 @@ public Builder clearModType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Describes the type of change. One of INSERT, UPDATE or DELETE.
      * 

      *
      * string mod_type = 8;
+     *
      * @param value The bytes for modType to set.
      * @return This builder for chaining.
      */
-    public Builder setModTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setModTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       modType_ = value;
       bitField0_ |= 0x00000080;
@@ -4441,18 +4927,20 @@ public Builder setModTypeBytes(
 
     private java.lang.Object valueCaptureType_ = "";
     /**
+     *
+     *
      * 
      * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
      * 

      *
      * string value_capture_type = 9;
+     *
      * @return The valueCaptureType.
      */
     public java.lang.String getValueCaptureType() {
       java.lang.Object ref = valueCaptureType_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         valueCaptureType_ = s;
         return s;
@@ -4461,20 +4949,21 @@ public java.lang.String getValueCaptureType() {
       }
     }
     /**
+     *
+     *
      * 
      * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
      * 

      *
      * string value_capture_type = 9;
+     *
      * @return The bytes for valueCaptureType.
      */
-    public com.google.protobuf.ByteString
-        getValueCaptureTypeBytes() {
+    public com.google.protobuf.ByteString getValueCaptureTypeBytes() {
       java.lang.Object ref = valueCaptureType_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         valueCaptureType_ = b;
         return b;
       } else {
@@ -4482,28 +4971,35 @@ public java.lang.String getValueCaptureType() {
       }
     }
     /**
+     *
+     *
      * 
      * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
      * 

      *
      * string value_capture_type = 9;
+     *
      * @param value The valueCaptureType to set.
      * @return This builder for chaining.
      */
-    public Builder setValueCaptureType(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setValueCaptureType(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       valueCaptureType_ = value;
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
      * 

      *
      * string value_capture_type = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValueCaptureType() {
@@ -4513,17 +5009,21 @@ public Builder clearValueCaptureType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
      * 

      *
      * string value_capture_type = 9;
+     *
      * @param value The bytes for valueCaptureType to set.
      * @return This builder for chaining.
      */
-    public Builder setValueCaptureTypeBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setValueCaptureTypeBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       valueCaptureType_ = value;
       bitField0_ |= 0x00000100;
@@ -4531,13 +5031,16 @@ public Builder setValueCaptureTypeBytes(
       return this;
     }
 
-    private long recordCount_ ;
+    private long recordCount_;
     /**
+     *
+     *
      * 
      * Number of records in transactions.
      * 

      *
      * int64 record_count = 10;
+     *
      * @return The recordCount.
      */
     @java.lang.Override
@@ -4545,11 +5048,14 @@ public long getRecordCount() {
       return recordCount_;
     }
     /**
+     *
+     *
      * 
      * Number of records in transactions.
      * 

      *
      * int64 record_count = 10;
+     *
      * @param value The recordCount to set.
      * @return This builder for chaining.
      */
@@ -4561,11 +5067,14 @@ public Builder setRecordCount(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of records in transactions.
      * 

      *
      * int64 record_count = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRecordCount() {
@@ -4575,13 +5084,16 @@ public Builder clearRecordCount() {
       return this;
     }
 
-    private long partitionCount_ ;
+    private long partitionCount_;
     /**
+     *
+     *
      * 
      * Number of partitions in transactions.
      * 

      *
      * int64 partition_count = 11;
+     *
      * @return The partitionCount.
      */
     @java.lang.Override
@@ -4589,11 +5101,14 @@ public long getPartitionCount() {
       return partitionCount_;
     }
     /**
+     *
+     *
      * 
      * Number of partitions in transactions.
      * 

      *
      * int64 partition_count = 11;
+     *
      * @param value The partitionCount to set.
      * @return This builder for chaining.
      */
@@ -4605,11 +5120,14 @@ public Builder setPartitionCount(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of partitions in transactions.
      * 

      *
      * int64 partition_count = 11;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionCount() {
@@ -4621,18 +5139,20 @@ public Builder clearPartitionCount() {
 
     private java.lang.Object transactionTag_ = "";
     /**
+     *
+     *
      * 
      * Transaction tag info.
      * 

      *
      * string transaction_tag = 12;
+     *
      * @return The transactionTag.
      */
     public java.lang.String getTransactionTag() {
       java.lang.Object ref = transactionTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         transactionTag_ = s;
         return s;
@@ -4641,20 +5161,21 @@ public java.lang.String getTransactionTag() {
       }
     }
     /**
+     *
+     *
      * 
      * Transaction tag info.
      * 

      *
      * string transaction_tag = 12;
+     *
      * @return The bytes for transactionTag.
      */
-    public com.google.protobuf.ByteString
-        getTransactionTagBytes() {
+    public com.google.protobuf.ByteString getTransactionTagBytes() {
       java.lang.Object ref = transactionTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         transactionTag_ = b;
         return b;
       } else {
@@ -4662,28 +5183,35 @@ public java.lang.String getTransactionTag() {
       }
     }
     /**
+     *
+     *
      * 
      * Transaction tag info.
      * 

      *
      * string transaction_tag = 12;
+     *
      * @param value The transactionTag to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionTag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionTag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       transactionTag_ = value;
       bitField0_ |= 0x00000800;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction tag info.
      * 

      *
      * string transaction_tag = 12;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTransactionTag() {
@@ -4693,17 +5221,21 @@ public Builder clearTransactionTag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction tag info.
      * 

      *
      * string transaction_tag = 12;
+     *
      * @param value The bytes for transactionTag to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionTagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionTagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       transactionTag_ = value;
       bitField0_ |= 0x00000800;
@@ -4711,13 +5243,16 @@ public Builder setTransactionTagBytes(
       return this;
     }
 
-    private boolean isSystemTransaction_ ;
+    private boolean isSystemTransaction_;
     /**
+     *
+     *
      * 
      * Whether the transaction is a system transactionn.
      * 

      *
      * bool is_system_transaction = 13;
+     *
      * @return The isSystemTransaction.
      */
     @java.lang.Override
@@ -4725,11 +5260,14 @@ public boolean getIsSystemTransaction() {
       return isSystemTransaction_;
     }
     /**
+     *
+     *
      * 
      * Whether the transaction is a system transactionn.
      * 

      *
      * bool is_system_transaction = 13;
+     *
      * @param value The isSystemTransaction to set.
      * @return This builder for chaining.
      */
@@ -4741,11 +5279,14 @@ public Builder setIsSystemTransaction(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether the transaction is a system transactionn.
      * 

      *
      * bool is_system_transaction = 13;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIsSystemTransaction() {
@@ -4754,9 +5295,9 @@ public Builder clearIsSystemTransaction() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4766,12 +5307,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DataChangeRecord)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DataChangeRecord)
   private static final com.google.spanner.executor.v1.DataChangeRecord DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DataChangeRecord();
   }
@@ -4780,27 +5321,27 @@ public static com.google.spanner.executor.v1.DataChangeRecord getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DataChangeRecord parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DataChangeRecord parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4815,6 +5356,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.DataChangeRecord getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecordOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecordOrBuilder.java
similarity index 81%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecordOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecordOrBuilder.java
index 3cdf2b77171..19a708c546d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecordOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DataChangeRecordOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface DataChangeRecordOrBuilder extends
+public interface DataChangeRecordOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DataChangeRecord)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The timestamp in which the change was committed.
    * 

    *
    * .google.protobuf.Timestamp commit_time = 1;
+   *
    * @return Whether the commitTime field is set.
    */
   boolean hasCommitTime();
   /**
+   *
+   *
    * 
    * The timestamp in which the change was committed.
    * 

    *
    * .google.protobuf.Timestamp commit_time = 1;
+   *
    * @return The commitTime.
    */
   com.google.protobuf.Timestamp getCommitTime();
   /**
+   *
+   *
    * 
    * The timestamp in which the change was committed.
    * 

@@ -36,88 +60,109 @@ public interface DataChangeRecordOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The sequence number for the record within the transaction.
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The recordSequence.
    */
   java.lang.String getRecordSequence();
   /**
+   *
+   *
    * 
    * The sequence number for the record within the transaction.
    * 

    *
    * string record_sequence = 2;
+   *
    * @return The bytes for recordSequence.
    */
-  com.google.protobuf.ByteString
-      getRecordSequenceBytes();
+  com.google.protobuf.ByteString getRecordSequenceBytes();
 
   /**
+   *
+   *
    * 
    * A globally unique string that represents the transaction in which the
    * change was committed.
    * 

    *
    * string transaction_id = 3;
+   *
    * @return The transactionId.
    */
   java.lang.String getTransactionId();
   /**
+   *
+   *
    * 
    * A globally unique string that represents the transaction in which the
    * change was committed.
    * 

    *
    * string transaction_id = 3;
+   *
    * @return The bytes for transactionId.
    */
-  com.google.protobuf.ByteString
-      getTransactionIdBytes();
+  com.google.protobuf.ByteString getTransactionIdBytes();
 
   /**
+   *
+   *
    * 
    * Indicates whether this is the last record for a transaction in the current
    * partition.
    * 

    *
    * bool is_last_record = 4;
+   *
    * @return The isLastRecord.
    */
   boolean getIsLastRecord();
 
   /**
+   *
+   *
    * 
    * Name of the table affected by the change.
    * 

    *
    * string table = 5;
+   *
    * @return The table.
    */
   java.lang.String getTable();
   /**
+   *
+   *
    * 
    * Name of the table affected by the change.
    * 

    *
    * string table = 5;
+   *
    * @return The bytes for table.
    */
-  com.google.protobuf.ByteString
-      getTableBytes();
+  com.google.protobuf.ByteString getTableBytes();
 
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

    *
    * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
    */
-  java.util.List 
-      getColumnTypesList();
+  java.util.List getColumnTypesList();
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -126,6 +171,8 @@ public interface DataChangeRecordOrBuilder extends
    */
   com.google.spanner.executor.v1.DataChangeRecord.ColumnType getColumnTypes(int index);
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -134,15 +181,19 @@ public interface DataChangeRecordOrBuilder extends
    */
   int getColumnTypesCount();
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

    *
    * repeated .google.spanner.executor.v1.DataChangeRecord.ColumnType column_types = 6;
    */
-  java.util.List 
+  java.util.List
       getColumnTypesOrBuilderList();
   /**
+   *
+   *
    * 
    * Column types defined in the schema.
    * 

@@ -153,15 +204,18 @@ com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder getColumnTyp
       int index);
 
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

    *
    * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
    */
-  java.util.List 
-      getModsList();
+  java.util.List getModsList();
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

@@ -170,6 +224,8 @@ com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder getColumnTyp
    */
   com.google.spanner.executor.v1.DataChangeRecord.Mod getMods(int index);
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

@@ -178,110 +234,137 @@ com.google.spanner.executor.v1.DataChangeRecord.ColumnTypeOrBuilder getColumnTyp
    */
   int getModsCount();
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

    *
    * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
    */
-  java.util.List 
+  java.util.List
       getModsOrBuilderList();
   /**
+   *
+   *
    * 
    * Changes made in the transaction.
    * 

    *
    * repeated .google.spanner.executor.v1.DataChangeRecord.Mod mods = 7;
    */
-  com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder getModsOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.DataChangeRecord.ModOrBuilder getModsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Describes the type of change. One of INSERT, UPDATE or DELETE.
    * 

    *
    * string mod_type = 8;
+   *
    * @return The modType.
    */
   java.lang.String getModType();
   /**
+   *
+   *
    * 
    * Describes the type of change. One of INSERT, UPDATE or DELETE.
    * 

    *
    * string mod_type = 8;
+   *
    * @return The bytes for modType.
    */
-  com.google.protobuf.ByteString
-      getModTypeBytes();
+  com.google.protobuf.ByteString getModTypeBytes();
 
   /**
+   *
+   *
    * 
    * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
    * 

    *
    * string value_capture_type = 9;
+   *
    * @return The valueCaptureType.
    */
   java.lang.String getValueCaptureType();
   /**
+   *
+   *
    * 
    * One of value capture type: NEW_VALUES, OLD_VALUES, OLD_AND_NEW_VALUES.
    * 

    *
    * string value_capture_type = 9;
+   *
    * @return The bytes for valueCaptureType.
    */
-  com.google.protobuf.ByteString
-      getValueCaptureTypeBytes();
+  com.google.protobuf.ByteString getValueCaptureTypeBytes();
 
   /**
+   *
+   *
    * 
    * Number of records in transactions.
    * 

    *
    * int64 record_count = 10;
+   *
    * @return The recordCount.
    */
   long getRecordCount();
 
   /**
+   *
+   *
    * 
    * Number of partitions in transactions.
    * 

    *
    * int64 partition_count = 11;
+   *
    * @return The partitionCount.
    */
   long getPartitionCount();
 
   /**
+   *
+   *
    * 
    * Transaction tag info.
    * 

    *
    * string transaction_tag = 12;
+   *
    * @return The transactionTag.
    */
   java.lang.String getTransactionTag();
   /**
+   *
+   *
    * 
    * Transaction tag info.
    * 

    *
    * string transaction_tag = 12;
+   *
    * @return The bytes for transactionTag.
    */
-  com.google.protobuf.ByteString
-      getTransactionTagBytes();
+  com.google.protobuf.ByteString getTransactionTagBytes();
 
   /**
+   *
+   *
    * 
    * Whether the transaction is a system transactionn.
    * 

    *
    * bool is_system_transaction = 13;
+   *
    * @return The isSystemTransaction.
    */
   boolean getIsSystemTransaction();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupAction.java
index 611d86bf251..dd91b01e387 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that deletes a Cloud Spanner database backup.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.DeleteCloudBackupAction}
  */
-public final class DeleteCloudBackupAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteCloudBackupAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DeleteCloudBackupAction)
     DeleteCloudBackupActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteCloudBackupAction.newBuilder() to construct.
   private DeleteCloudBackupAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteCloudBackupAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -28,33 +46,38 @@ private DeleteCloudBackupAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteCloudBackupAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.DeleteCloudBackupAction.class, com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder.class);
+            com.google.spanner.executor.v1.DeleteCloudBackupAction.class,
+            com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -94,14 +117,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -110,29 +137,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -141,14 +168,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * The id of the backup to delete, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -157,29 +188,29 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the backup to delete, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -188,6 +219,7 @@ public java.lang.String getBackupId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -199,8 +231,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -236,19 +267,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.DeleteCloudBackupAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.DeleteCloudBackupAction other = (com.google.spanner.executor.v1.DeleteCloudBackupAction) obj;
+    com.google.spanner.executor.v1.DeleteCloudBackupAction other =
+        (com.google.spanner.executor.v1.DeleteCloudBackupAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -272,131 +301,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudBackupAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.DeleteCloudBackupAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.DeleteCloudBackupAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner database backup.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DeleteCloudBackupAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DeleteCloudBackupAction)
       com.google.spanner.executor.v1.DeleteCloudBackupActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DeleteCloudBackupAction.class, com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder.class);
+              com.google.spanner.executor.v1.DeleteCloudBackupAction.class,
+              com.google.spanner.executor.v1.DeleteCloudBackupAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.DeleteCloudBackupAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,9 +442,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
@@ -429,8 +463,11 @@ public com.google.spanner.executor.v1.DeleteCloudBackupAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.DeleteCloudBackupAction buildPartial() {
-      com.google.spanner.executor.v1.DeleteCloudBackupAction result = new com.google.spanner.executor.v1.DeleteCloudBackupAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.DeleteCloudBackupAction result =
+          new com.google.spanner.executor.v1.DeleteCloudBackupAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -452,38 +489,39 @@ private void buildPartial0(com.google.spanner.executor.v1.DeleteCloudBackupActio
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.DeleteCloudBackupAction) {
-        return mergeFrom((com.google.spanner.executor.v1.DeleteCloudBackupAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.DeleteCloudBackupAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -491,7 +529,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.DeleteCloudBackupAction other) {
-      if (other == com.google.spanner.executor.v1.DeleteCloudBackupAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.DeleteCloudBackupAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -533,27 +572,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -563,22 +606,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -587,20 +633,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -608,28 +655,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -639,17 +693,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -659,18 +717,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -679,20 +739,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -700,28 +761,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -731,17 +799,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -751,18 +823,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * The id of the backup to delete, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -771,20 +845,21 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to delete, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -792,28 +867,35 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to delete, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to delete, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -823,26 +905,30 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to delete, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -852,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DeleteCloudBackupAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DeleteCloudBackupAction)
   private static final com.google.spanner.executor.v1.DeleteCloudBackupAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DeleteCloudBackupAction();
   }
@@ -866,27 +952,27 @@ public static com.google.spanner.executor.v1.DeleteCloudBackupAction getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteCloudBackupAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteCloudBackupAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -901,6 +987,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.DeleteCloudBackupAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupActionOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupActionOrBuilder.java
index 5bf5ab5469e..0fe780e81c3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudBackupActionOrBuilder.java
@@ -1,70 +1,101 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface DeleteCloudBackupActionOrBuilder extends
+public interface DeleteCloudBackupActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DeleteCloudBackupAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the backup to delete, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * The id of the backup to delete, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceAction.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceAction.java
index 614ddda6063..b51b285e469 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that deletes a Cloud Spanner instance.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.DeleteCloudInstanceAction}
  */
-public final class DeleteCloudInstanceAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteCloudInstanceAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DeleteCloudInstanceAction)
     DeleteCloudInstanceActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteCloudInstanceAction.newBuilder() to construct.
   private DeleteCloudInstanceAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteCloudInstanceAction() {
     instanceId_ = "";
     projectId_ = "";
@@ -27,33 +45,38 @@ private DeleteCloudInstanceAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteCloudInstanceAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.DeleteCloudInstanceAction.class, com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder.class);
+            com.google.spanner.executor.v1.DeleteCloudInstanceAction.class,
+            com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder.class);
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -93,14 +116,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -109,29 +136,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -140,6 +167,7 @@ public java.lang.String getProjectId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -151,8 +179,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceId_);
     }
@@ -182,17 +209,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.DeleteCloudInstanceAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.DeleteCloudInstanceAction other = (com.google.spanner.executor.v1.DeleteCloudInstanceAction) obj;
+    com.google.spanner.executor.v1.DeleteCloudInstanceAction other =
+        (com.google.spanner.executor.v1.DeleteCloudInstanceAction) obj;
 
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -214,131 +240,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DeleteCloudInstanceAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.DeleteCloudInstanceAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.DeleteCloudInstanceAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that deletes a Cloud Spanner instance.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DeleteCloudInstanceAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DeleteCloudInstanceAction)
       com.google.spanner.executor.v1.DeleteCloudInstanceActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DeleteCloudInstanceAction.class, com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder.class);
+              com.google.spanner.executor.v1.DeleteCloudInstanceAction.class,
+              com.google.spanner.executor.v1.DeleteCloudInstanceAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.DeleteCloudInstanceAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -349,9 +380,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteCloudInstanceAction_descriptor;
     }
 
     @java.lang.Override
@@ -370,8 +401,11 @@ public com.google.spanner.executor.v1.DeleteCloudInstanceAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.DeleteCloudInstanceAction buildPartial() {
-      com.google.spanner.executor.v1.DeleteCloudInstanceAction result = new com.google.spanner.executor.v1.DeleteCloudInstanceAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.DeleteCloudInstanceAction result =
+          new com.google.spanner.executor.v1.DeleteCloudInstanceAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -390,38 +424,39 @@ private void buildPartial0(com.google.spanner.executor.v1.DeleteCloudInstanceAct
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.DeleteCloudInstanceAction) {
-        return mergeFrom((com.google.spanner.executor.v1.DeleteCloudInstanceAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.DeleteCloudInstanceAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -429,7 +464,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.DeleteCloudInstanceAction other) {
-      if (other == com.google.spanner.executor.v1.DeleteCloudInstanceAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.DeleteCloudInstanceAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceId().isEmpty()) {
         instanceId_ = other.instanceId_;
         bitField0_ |= 0x00000001;
@@ -466,22 +502,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -491,22 +530,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -515,20 +557,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -536,28 +579,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -567,17 +617,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000001;
@@ -587,18 +641,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -607,20 +663,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -628,28 +685,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -659,26 +723,30 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -688,12 +756,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DeleteCloudInstanceAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DeleteCloudInstanceAction)
   private static final com.google.spanner.executor.v1.DeleteCloudInstanceAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DeleteCloudInstanceAction();
   }
@@ -702,27 +770,27 @@ public static com.google.spanner.executor.v1.DeleteCloudInstanceAction getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteCloudInstanceAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteCloudInstanceAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -737,6 +805,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.DeleteCloudInstanceAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceActionOrBuilder.java
similarity index 56%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceActionOrBuilder.java
index 6a79a37bbca..51e0037165a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteCloudInstanceActionOrBuilder.java
@@ -1,50 +1,76 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface DeleteCloudInstanceActionOrBuilder extends
+public interface DeleteCloudInstanceActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DeleteCloudInstanceAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigAction.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigAction.java
index 8d03f707fb6..e25dc61e7e0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,25 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that deletes a user instance configs.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.DeleteUserInstanceConfigAction}
  */
-public final class DeleteUserInstanceConfigAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteUserInstanceConfigAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DeleteUserInstanceConfigAction)
     DeleteUserInstanceConfigActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteUserInstanceConfigAction.newBuilder() to construct.
-  private DeleteUserInstanceConfigAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private DeleteUserInstanceConfigAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteUserInstanceConfigAction() {
     userConfigId_ = "";
     projectId_ = "";
@@ -27,33 +46,38 @@ private DeleteUserInstanceConfigAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteUserInstanceConfigAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.class, com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder.class);
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.class,
+            com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder.class);
   }
 
   public static final int USER_CONFIG_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object userConfigId_ = "";
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The userConfigId.
    */
   @java.lang.Override
@@ -62,29 +86,29 @@ public java.lang.String getUserConfigId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       userConfigId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The bytes for userConfigId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUserConfigIdBytes() {
+  public com.google.protobuf.ByteString getUserConfigIdBytes() {
     java.lang.Object ref = userConfigId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       userConfigId_ = b;
       return b;
     } else {
@@ -93,14 +117,18 @@ public java.lang.String getUserConfigId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -109,29 +137,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -140,6 +168,7 @@ public java.lang.String getProjectId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -151,8 +180,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userConfigId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, userConfigId_);
     }
@@ -182,17 +210,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.DeleteUserInstanceConfigAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.DeleteUserInstanceConfigAction other = (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) obj;
+    com.google.spanner.executor.v1.DeleteUserInstanceConfigAction other =
+        (com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) obj;
 
-    if (!getUserConfigId()
-        .equals(other.getUserConfigId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
+    if (!getUserConfigId().equals(other.getUserConfigId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -214,131 +241,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.DeleteUserInstanceConfigAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.DeleteUserInstanceConfigAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that deletes a user instance configs.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DeleteUserInstanceConfigAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DeleteUserInstanceConfigAction)
       com.google.spanner.executor.v1.DeleteUserInstanceConfigActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.class, com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder.class);
+              com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.class,
+              com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -349,13 +381,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DeleteUserInstanceConfigAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance();
     }
 
@@ -370,13 +403,17 @@ public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction buildPartial() {
-      com.google.spanner.executor.v1.DeleteUserInstanceConfigAction result = new com.google.spanner.executor.v1.DeleteUserInstanceConfigAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.DeleteUserInstanceConfigAction result =
+          new com.google.spanner.executor.v1.DeleteUserInstanceConfigAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.DeleteUserInstanceConfigAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.DeleteUserInstanceConfigAction result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.userConfigId_ = userConfigId_;
@@ -390,38 +427,39 @@ private void buildPartial0(com.google.spanner.executor.v1.DeleteUserInstanceConf
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) {
-        return mergeFrom((com.google.spanner.executor.v1.DeleteUserInstanceConfigAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.DeleteUserInstanceConfigAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -429,7 +467,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.DeleteUserInstanceConfigAction other) {
-      if (other == com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.executor.v1.DeleteUserInstanceConfigAction.getDefaultInstance())
+        return this;
       if (!other.getUserConfigId().isEmpty()) {
         userConfigId_ = other.userConfigId_;
         bitField0_ |= 0x00000001;
@@ -466,22 +506,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              userConfigId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                userConfigId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -491,22 +534,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object userConfigId_ = "";
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return The userConfigId.
      */
     public java.lang.String getUserConfigId() {
       java.lang.Object ref = userConfigId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         userConfigId_ = s;
         return s;
@@ -515,20 +561,21 @@ public java.lang.String getUserConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return The bytes for userConfigId.
      */
-    public com.google.protobuf.ByteString
-        getUserConfigIdBytes() {
+    public com.google.protobuf.ByteString getUserConfigIdBytes() {
       java.lang.Object ref = userConfigId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         userConfigId_ = b;
         return b;
       } else {
@@ -536,28 +583,35 @@ public java.lang.String getUserConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @param value The userConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setUserConfigId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUserConfigId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       userConfigId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUserConfigId() {
@@ -567,17 +621,21 @@ public Builder clearUserConfigId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @param value The bytes for userConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setUserConfigIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUserConfigIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       userConfigId_ = value;
       bitField0_ |= 0x00000001;
@@ -587,18 +645,20 @@ public Builder setUserConfigIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -607,20 +667,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -628,28 +689,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -659,26 +727,30 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -688,12 +760,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DeleteUserInstanceConfigAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DeleteUserInstanceConfigAction)
-  private static final com.google.spanner.executor.v1.DeleteUserInstanceConfigAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.DeleteUserInstanceConfigAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DeleteUserInstanceConfigAction();
   }
@@ -702,27 +775,27 @@ public static com.google.spanner.executor.v1.DeleteUserInstanceConfigAction getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteUserInstanceConfigAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteUserInstanceConfigAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -737,6 +810,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.spanner.executor.v1.DeleteUserInstanceConfigAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigActionOrBuilder.java
similarity index 57%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigActionOrBuilder.java
index c6c01e7177e..0af0ab956bb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DeleteUserInstanceConfigActionOrBuilder.java
@@ -1,50 +1,76 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface DeleteUserInstanceConfigActionOrBuilder extends
+public interface DeleteUserInstanceConfigActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DeleteUserInstanceConfigAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The userConfigId.
    */
   java.lang.String getUserConfigId();
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The bytes for userConfigId.
    */
-  com.google.protobuf.ByteString
-      getUserConfigIdBytes();
+  com.google.protobuf.ByteString getUserConfigIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlAction.java
index 76917bd6df9..08a3f01ad48 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,53 +20,59 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * A single DML statement.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.DmlAction}
  */
-public final class DmlAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DmlAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DmlAction)
     DmlActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DmlAction.newBuilder() to construct.
   private DmlAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private DmlAction() {
-  }
+
+  private DmlAction() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DmlAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DmlAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DmlAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DmlAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DmlAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.DmlAction.class, com.google.spanner.executor.v1.DmlAction.Builder.class);
+            com.google.spanner.executor.v1.DmlAction.class,
+            com.google.spanner.executor.v1.DmlAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int UPDATE_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.QueryAction update_;
   /**
+   *
+   *
    * 
    * DML statement.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 1;
+   *
    * @return Whether the update field is set.
    */
   @java.lang.Override
@@ -59,18 +80,25 @@ public boolean hasUpdate() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * DML statement.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 1;
+   *
    * @return The update.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryAction getUpdate() {
-    return update_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+    return update_ == null
+        ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+        : update_;
   }
   /**
+   *
+   *
    * 
    * DML statement.
    * 

@@ -79,18 +107,23 @@ public com.google.spanner.executor.v1.QueryAction getUpdate() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdateOrBuilder() {
-    return update_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+    return update_ == null
+        ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+        : update_;
   }
 
   public static final int AUTOCOMMIT_IF_SUPPORTED_FIELD_NUMBER = 2;
   private boolean autocommitIfSupported_ = false;
   /**
+   *
+   *
    * 
    * Whether to autocommit the transaction after executing the DML statement,
    * if the Executor supports autocommit.
    * 

    *
    * optional bool autocommit_if_supported = 2;
+   *
    * @return Whether the autocommitIfSupported field is set.
    */
   @java.lang.Override
@@ -98,12 +131,15 @@ public boolean hasAutocommitIfSupported() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Whether to autocommit the transaction after executing the DML statement,
    * if the Executor supports autocommit.
    * 

    *
    * optional bool autocommit_if_supported = 2;
+   *
    * @return The autocommitIfSupported.
    */
   @java.lang.Override
@@ -112,6 +148,7 @@ public boolean getAutocommitIfSupported() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -123,8 +160,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getUpdate());
     }
@@ -141,12 +177,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getUpdate());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getUpdate());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(2, autocommitIfSupported_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, autocommitIfSupported_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -156,7 +190,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.DmlAction)) {
       return super.equals(obj);
@@ -165,13 +199,11 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasUpdate() != other.hasUpdate()) return false;
     if (hasUpdate()) {
-      if (!getUpdate()
-          .equals(other.getUpdate())) return false;
+      if (!getUpdate().equals(other.getUpdate())) return false;
     }
     if (hasAutocommitIfSupported() != other.hasAutocommitIfSupported()) return false;
     if (hasAutocommitIfSupported()) {
-      if (getAutocommitIfSupported()
-          != other.getAutocommitIfSupported()) return false;
+      if (getAutocommitIfSupported() != other.getAutocommitIfSupported()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -190,128 +222,134 @@ public int hashCode() {
     }
     if (hasAutocommitIfSupported()) {
       hash = (37 * hash) + AUTOCOMMIT_IF_SUPPORTED_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getAutocommitIfSupported());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAutocommitIfSupported());
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.DmlAction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.DmlAction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.DmlAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.DmlAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.DmlAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DmlAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.DmlAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A single DML statement.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DmlAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DmlAction)
       com.google.spanner.executor.v1.DmlActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DmlAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DmlAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DmlAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DmlAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DmlAction.class, com.google.spanner.executor.v1.DmlAction.Builder.class);
+              com.google.spanner.executor.v1.DmlAction.class,
+              com.google.spanner.executor.v1.DmlAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.DmlAction.newBuilder()
@@ -319,17 +357,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getUpdateFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -344,9 +382,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DmlAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DmlAction_descriptor;
     }
 
     @java.lang.Override
@@ -365,8 +403,11 @@ public com.google.spanner.executor.v1.DmlAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.DmlAction buildPartial() {
-      com.google.spanner.executor.v1.DmlAction result = new com.google.spanner.executor.v1.DmlAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.DmlAction result =
+          new com.google.spanner.executor.v1.DmlAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -375,9 +416,7 @@ private void buildPartial0(com.google.spanner.executor.v1.DmlAction result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.update_ = updateBuilder_ == null
-            ? update_
-            : updateBuilder_.build();
+        result.update_ = updateBuilder_ == null ? update_ : updateBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -391,38 +430,39 @@ private void buildPartial0(com.google.spanner.executor.v1.DmlAction result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.DmlAction) {
-        return mergeFrom((com.google.spanner.executor.v1.DmlAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.DmlAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -463,24 +503,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getUpdateFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              autocommitIfSupported_ = input.readBool();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                autocommitIfSupported_ = input.readBool();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -490,38 +531,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.QueryAction update_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> updateBuilder_;
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
+        updateBuilder_;
     /**
+     *
+     *
      * 
      * DML statement.
      * 

      *
      * .google.spanner.executor.v1.QueryAction update = 1;
+     *
      * @return Whether the update field is set.
      */
     public boolean hasUpdate() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

      *
      * .google.spanner.executor.v1.QueryAction update = 1;
+     *
      * @return The update.
      */
     public com.google.spanner.executor.v1.QueryAction getUpdate() {
       if (updateBuilder_ == null) {
-        return update_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+        return update_ == null
+            ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+            : update_;
       } else {
         return updateBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

@@ -542,14 +597,15 @@ public Builder setUpdate(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

      *
      * .google.spanner.executor.v1.QueryAction update = 1;
      */
-    public Builder setUpdate(
-        com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
+    public Builder setUpdate(com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
       if (updateBuilder_ == null) {
         update_ = builderForValue.build();
       } else {
@@ -560,6 +616,8 @@ public Builder setUpdate(
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

@@ -568,9 +626,9 @@ public Builder setUpdate(
      */
     public Builder mergeUpdate(com.google.spanner.executor.v1.QueryAction value) {
       if (updateBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          update_ != null &&
-          update_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && update_ != null
+            && update_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
           getUpdateBuilder().mergeFrom(value);
         } else {
           update_ = value;
@@ -585,6 +643,8 @@ public Builder mergeUpdate(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

@@ -602,6 +662,8 @@ public Builder clearUpdate() {
       return this;
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

@@ -614,6 +676,8 @@ public com.google.spanner.executor.v1.QueryAction.Builder getUpdateBuilder() {
       return getUpdateFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

@@ -624,11 +688,14 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdateOrBuilder()
       if (updateBuilder_ != null) {
         return updateBuilder_.getMessageOrBuilder();
       } else {
-        return update_ == null ?
-            com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+        return update_ == null
+            ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+            : update_;
       }
     }
     /**
+     *
+     *
      * 
      * DML statement.
      * 

@@ -636,27 +703,33 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdateOrBuilder()
      * .google.spanner.executor.v1.QueryAction update = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> 
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
         getUpdateFieldBuilder() {
       if (updateBuilder_ == null) {
-        updateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder>(
-                getUpdate(),
-                getParentForChildren(),
-                isClean());
+        updateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.QueryAction,
+                com.google.spanner.executor.v1.QueryAction.Builder,
+                com.google.spanner.executor.v1.QueryActionOrBuilder>(
+                getUpdate(), getParentForChildren(), isClean());
         update_ = null;
       }
       return updateBuilder_;
     }
 
-    private boolean autocommitIfSupported_ ;
+    private boolean autocommitIfSupported_;
     /**
+     *
+     *
      * 
      * Whether to autocommit the transaction after executing the DML statement,
      * if the Executor supports autocommit.
      * 

      *
      * optional bool autocommit_if_supported = 2;
+     *
      * @return Whether the autocommitIfSupported field is set.
      */
     @java.lang.Override
@@ -664,12 +737,15 @@ public boolean hasAutocommitIfSupported() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Whether to autocommit the transaction after executing the DML statement,
      * if the Executor supports autocommit.
      * 

      *
      * optional bool autocommit_if_supported = 2;
+     *
      * @return The autocommitIfSupported.
      */
     @java.lang.Override
@@ -677,12 +753,15 @@ public boolean getAutocommitIfSupported() {
       return autocommitIfSupported_;
     }
     /**
+     *
+     *
      * 
      * Whether to autocommit the transaction after executing the DML statement,
      * if the Executor supports autocommit.
      * 

      *
      * optional bool autocommit_if_supported = 2;
+     *
      * @param value The autocommitIfSupported to set.
      * @return This builder for chaining.
      */
@@ -694,12 +773,15 @@ public Builder setAutocommitIfSupported(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether to autocommit the transaction after executing the DML statement,
      * if the Executor supports autocommit.
      * 

      *
      * optional bool autocommit_if_supported = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAutocommitIfSupported() {
@@ -708,9 +790,9 @@ public Builder clearAutocommitIfSupported() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -720,12 +802,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DmlAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DmlAction)
   private static final com.google.spanner.executor.v1.DmlAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DmlAction();
   }
@@ -734,27 +816,27 @@ public static com.google.spanner.executor.v1.DmlAction getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DmlAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DmlAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -769,6 +851,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.DmlAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlActionOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlActionOrBuilder.java
index f6cf23c60fd..33198f0591d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DmlActionOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface DmlActionOrBuilder extends
+public interface DmlActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DmlAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * DML statement.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 1;
+   *
    * @return Whether the update field is set.
    */
   boolean hasUpdate();
   /**
+   *
+   *
    * 
    * DML statement.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 1;
+   *
    * @return The update.
    */
   com.google.spanner.executor.v1.QueryAction getUpdate();
   /**
+   *
+   *
    * 
    * DML statement.
    * 

@@ -36,22 +60,28 @@ public interface DmlActionOrBuilder extends
   com.google.spanner.executor.v1.QueryActionOrBuilder getUpdateOrBuilder();
 
   /**
+   *
+   *
    * 
    * Whether to autocommit the transaction after executing the DML statement,
    * if the Executor supports autocommit.
    * 

    *
    * optional bool autocommit_if_supported = 2;
+   *
    * @return Whether the autocommitIfSupported field is set.
    */
   boolean hasAutocommitIfSupported();
   /**
+   *
+   *
    * 
    * Whether to autocommit the transaction after executing the DML statement,
    * if the Executor supports autocommit.
    * 

    *
    * optional bool autocommit_if_supported = 2;
+   *
    * @return The autocommitIfSupported.
    */
   boolean getAutocommitIfSupported();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseAction.java
index 6ca4de71357..6b52ea3f0ac 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that drops a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.DropCloudDatabaseAction}
  */
-public final class DropCloudDatabaseAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DropCloudDatabaseAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.DropCloudDatabaseAction)
     DropCloudDatabaseActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DropCloudDatabaseAction.newBuilder() to construct.
   private DropCloudDatabaseAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DropCloudDatabaseAction() {
     instanceId_ = "";
     projectId_ = "";
@@ -28,33 +46,38 @@ private DropCloudDatabaseAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DropCloudDatabaseAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.DropCloudDatabaseAction.class, com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder.class);
+            com.google.spanner.executor.v1.DropCloudDatabaseAction.class,
+            com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder.class);
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -94,14 +117,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -110,29 +137,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -141,14 +168,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int DATABASE_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseId_ = "";
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   @java.lang.Override
@@ -157,29 +188,29 @@ public java.lang.String getDatabaseId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
     java.lang.Object ref = databaseId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseId_ = b;
       return b;
     } else {
@@ -188,6 +219,7 @@ public java.lang.String getDatabaseId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -199,8 +231,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceId_);
     }
@@ -236,19 +267,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.DropCloudDatabaseAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.DropCloudDatabaseAction other = (com.google.spanner.executor.v1.DropCloudDatabaseAction) obj;
+    com.google.spanner.executor.v1.DropCloudDatabaseAction other =
+        (com.google.spanner.executor.v1.DropCloudDatabaseAction) obj;
 
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getDatabaseId()
-        .equals(other.getDatabaseId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -272,131 +301,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.DropCloudDatabaseAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.DropCloudDatabaseAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.DropCloudDatabaseAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that drops a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.DropCloudDatabaseAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.DropCloudDatabaseAction)
       com.google.spanner.executor.v1.DropCloudDatabaseActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.DropCloudDatabaseAction.class, com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder.class);
+              com.google.spanner.executor.v1.DropCloudDatabaseAction.class,
+              com.google.spanner.executor.v1.DropCloudDatabaseAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.DropCloudDatabaseAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,9 +442,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_DropCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
@@ -429,8 +463,11 @@ public com.google.spanner.executor.v1.DropCloudDatabaseAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.DropCloudDatabaseAction buildPartial() {
-      com.google.spanner.executor.v1.DropCloudDatabaseAction result = new com.google.spanner.executor.v1.DropCloudDatabaseAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.DropCloudDatabaseAction result =
+          new com.google.spanner.executor.v1.DropCloudDatabaseAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -452,38 +489,39 @@ private void buildPartial0(com.google.spanner.executor.v1.DropCloudDatabaseActio
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.DropCloudDatabaseAction) {
-        return mergeFrom((com.google.spanner.executor.v1.DropCloudDatabaseAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.DropCloudDatabaseAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -491,7 +529,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.DropCloudDatabaseAction other) {
-      if (other == com.google.spanner.executor.v1.DropCloudDatabaseAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.DropCloudDatabaseAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceId().isEmpty()) {
         instanceId_ = other.instanceId_;
         bitField0_ |= 0x00000001;
@@ -533,27 +572,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              databaseId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -563,22 +606,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -587,20 +633,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -608,28 +655,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -639,17 +693,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000001;
@@ -659,18 +717,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -679,20 +739,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -700,28 +761,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -731,17 +799,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -751,18 +823,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object databaseId_ = "";
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The databaseId.
      */
     public java.lang.String getDatabaseId() {
       java.lang.Object ref = databaseId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseId_ = s;
         return s;
@@ -771,20 +845,21 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The bytes for databaseId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
       java.lang.Object ref = databaseId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseId_ = b;
         return b;
       } else {
@@ -792,28 +867,35 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseId() {
@@ -823,26 +905,30 @@ public Builder clearDatabaseId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The bytes for databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -852,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.DropCloudDatabaseAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.DropCloudDatabaseAction)
   private static final com.google.spanner.executor.v1.DropCloudDatabaseAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.DropCloudDatabaseAction();
   }
@@ -866,27 +952,27 @@ public static com.google.spanner.executor.v1.DropCloudDatabaseAction getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DropCloudDatabaseAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DropCloudDatabaseAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -901,6 +987,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.DropCloudDatabaseAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseActionOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseActionOrBuilder.java
index c0d2674be57..8c6e9055910 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/DropCloudDatabaseActionOrBuilder.java
@@ -1,70 +1,101 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface DropCloudDatabaseActionOrBuilder extends
+public interface DropCloudDatabaseActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.DropCloudDatabaseAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   java.lang.String getDatabaseId();
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseIdBytes();
+  com.google.protobuf.ByteString getDatabaseIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQuery.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQuery.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQuery.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQuery.java
index 7bb9c0bbf16..079f9088dbd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQuery.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQuery.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,59 +20,66 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Execute a change stream TVF query.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ExecuteChangeStreamQuery}
  */
-public final class ExecuteChangeStreamQuery extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ExecuteChangeStreamQuery extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ExecuteChangeStreamQuery)
     ExecuteChangeStreamQueryOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ExecuteChangeStreamQuery.newBuilder() to construct.
   private ExecuteChangeStreamQuery(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ExecuteChangeStreamQuery() {
     name_ = "";
     partitionToken_ = "";
-    readOptions_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    readOptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
     cloudDatabaseRole_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExecuteChangeStreamQuery();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ExecuteChangeStreamQuery.class, com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder.class);
+            com.google.spanner.executor.v1.ExecuteChangeStreamQuery.class,
+            com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Name for this change stream.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +88,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name for this change stream.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -99,12 +121,15 @@ public java.lang.String getName() {
   public static final int START_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp startTime_;
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp greater than or equal to
    * start_time should be returned.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   @java.lang.Override
@@ -112,12 +137,15 @@ public boolean hasStartTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp greater than or equal to
    * start_time should be returned.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   @java.lang.Override
@@ -125,6 +153,8 @@ public com.google.protobuf.Timestamp getStartTime() {
     return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
   }
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp greater than or equal to
    * start_time should be returned.
@@ -140,12 +170,15 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp less than or equal to
    * end_time should be returned.
    * 

    *
    * optional .google.protobuf.Timestamp end_time = 3;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -153,12 +186,15 @@ public boolean hasEndTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp less than or equal to
    * end_time should be returned.
    * 

    *
    * optional .google.protobuf.Timestamp end_time = 3;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -166,6 +202,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp less than or equal to
    * end_time should be returned.
@@ -179,15 +217,19 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int PARTITION_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object partitionToken_ = "";
   /**
+   *
+   *
    * 
    * Specifies which change stream partition to query, based on the content of
    * child partitions records.
    * 

    *
    * optional string partition_token = 4;
+   *
    * @return Whether the partitionToken field is set.
    */
   @java.lang.Override
@@ -195,12 +237,15 @@ public boolean hasPartitionToken() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Specifies which change stream partition to query, based on the content of
    * child partitions records.
    * 

    *
    * optional string partition_token = 4;
+   *
    * @return The partitionToken.
    */
   @java.lang.Override
@@ -209,30 +254,30 @@ public java.lang.String getPartitionToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       partitionToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Specifies which change stream partition to query, based on the content of
    * child partitions records.
    * 

    *
    * optional string partition_token = 4;
+   *
    * @return The bytes for partitionToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPartitionTokenBytes() {
+  public com.google.protobuf.ByteString getPartitionTokenBytes() {
     java.lang.Object ref = partitionToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       partitionToken_ = b;
       return b;
     } else {
@@ -241,38 +286,47 @@ public java.lang.String getPartitionToken() {
   }
 
   public static final int READ_OPTIONS_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList readOptions_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @return A list containing the readOptions.
    */
-  public com.google.protobuf.ProtocolStringList
-      getReadOptionsList() {
+  public com.google.protobuf.ProtocolStringList getReadOptionsList() {
     return readOptions_;
   }
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @return The count of readOptions.
    */
   public int getReadOptionsCount() {
     return readOptions_.size();
   }
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @param index The index of the element to return.
    * @return The readOptions at the given index.
    */
@@ -280,28 +334,33 @@ public java.lang.String getReadOptions(int index) {
     return readOptions_.get(index);
   }
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the readOptions at the given index.
    */
-  public com.google.protobuf.ByteString
-      getReadOptionsBytes(int index) {
+  public com.google.protobuf.ByteString getReadOptionsBytes(int index) {
     return readOptions_.getByteString(index);
   }
 
   public static final int HEARTBEAT_MILLISECONDS_FIELD_NUMBER = 6;
   private int heartbeatMilliseconds_ = 0;
   /**
+   *
+   *
    * 
    * Determines how frequently a heartbeat ChangeRecord will be returned in case
    * there are no transactions committed in this partition, in milliseconds.
    * 

    *
    * optional int32 heartbeat_milliseconds = 6;
+   *
    * @return Whether the heartbeatMilliseconds field is set.
    */
   @java.lang.Override
@@ -309,12 +368,15 @@ public boolean hasHeartbeatMilliseconds() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * Determines how frequently a heartbeat ChangeRecord will be returned in case
    * there are no transactions committed in this partition, in milliseconds.
    * 

    *
    * optional int32 heartbeat_milliseconds = 6;
+   *
    * @return The heartbeatMilliseconds.
    */
   @java.lang.Override
@@ -325,11 +387,14 @@ public int getHeartbeatMilliseconds() {
   public static final int DEADLINE_SECONDS_FIELD_NUMBER = 7;
   private long deadlineSeconds_ = 0L;
   /**
+   *
+   *
    * 
    * Deadline for this change stream query, in seconds.
    * 

    *
    * optional int64 deadline_seconds = 7;
+   *
    * @return Whether the deadlineSeconds field is set.
    */
   @java.lang.Override
@@ -337,11 +402,14 @@ public boolean hasDeadlineSeconds() {
     return ((bitField0_ & 0x00000010) != 0);
   }
   /**
+   *
+   *
    * 
    * Deadline for this change stream query, in seconds.
    * 

    *
    * optional int64 deadline_seconds = 7;
+   *
    * @return The deadlineSeconds.
    */
   @java.lang.Override
@@ -350,9 +418,12 @@ public long getDeadlineSeconds() {
   }
 
   public static final int CLOUD_DATABASE_ROLE_FIELD_NUMBER = 8;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object cloudDatabaseRole_ = "";
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. This should only be
    * set for cloud requests. Setting the database role will enforce additional
@@ -360,6 +431,7 @@ public long getDeadlineSeconds() {
    * 

    *
    * optional string cloud_database_role = 8;
+   *
    * @return Whether the cloudDatabaseRole field is set.
    */
   @java.lang.Override
@@ -367,6 +439,8 @@ public boolean hasCloudDatabaseRole() {
     return ((bitField0_ & 0x00000020) != 0);
   }
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. This should only be
    * set for cloud requests. Setting the database role will enforce additional
@@ -374,6 +448,7 @@ public boolean hasCloudDatabaseRole() {
    * 

    *
    * optional string cloud_database_role = 8;
+   *
    * @return The cloudDatabaseRole.
    */
   @java.lang.Override
@@ -382,14 +457,15 @@ public java.lang.String getCloudDatabaseRole() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cloudDatabaseRole_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. This should only be
    * set for cloud requests. Setting the database role will enforce additional
@@ -397,16 +473,15 @@ public java.lang.String getCloudDatabaseRole() {
    * 

    *
    * optional string cloud_database_role = 8;
+   *
    * @return The bytes for cloudDatabaseRole.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getCloudDatabaseRoleBytes() {
+  public com.google.protobuf.ByteString getCloudDatabaseRoleBytes() {
     java.lang.Object ref = cloudDatabaseRole_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       cloudDatabaseRole_ = b;
       return b;
     } else {
@@ -415,6 +490,7 @@ public java.lang.String getCloudDatabaseRole() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -426,8 +502,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -465,12 +540,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStartTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStartTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getEndTime());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, partitionToken_);
@@ -484,12 +557,10 @@ public int getSerializedSize() {
       size += 1 * getReadOptionsList().size();
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(6, heartbeatMilliseconds_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(6, heartbeatMilliseconds_);
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(7, deadlineSeconds_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(7, deadlineSeconds_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(8, cloudDatabaseRole_);
@@ -502,46 +573,39 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ExecuteChangeStreamQuery)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ExecuteChangeStreamQuery other = (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) obj;
+    com.google.spanner.executor.v1.ExecuteChangeStreamQuery other =
+        (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasStartTime() != other.hasStartTime()) return false;
     if (hasStartTime()) {
-      if (!getStartTime()
-          .equals(other.getStartTime())) return false;
+      if (!getStartTime().equals(other.getStartTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
     if (hasPartitionToken() != other.hasPartitionToken()) return false;
     if (hasPartitionToken()) {
-      if (!getPartitionToken()
-          .equals(other.getPartitionToken())) return false;
+      if (!getPartitionToken().equals(other.getPartitionToken())) return false;
     }
-    if (!getReadOptionsList()
-        .equals(other.getReadOptionsList())) return false;
+    if (!getReadOptionsList().equals(other.getReadOptionsList())) return false;
     if (hasHeartbeatMilliseconds() != other.hasHeartbeatMilliseconds()) return false;
     if (hasHeartbeatMilliseconds()) {
-      if (getHeartbeatMilliseconds()
-          != other.getHeartbeatMilliseconds()) return false;
+      if (getHeartbeatMilliseconds() != other.getHeartbeatMilliseconds()) return false;
     }
     if (hasDeadlineSeconds() != other.hasDeadlineSeconds()) return false;
     if (hasDeadlineSeconds()) {
-      if (getDeadlineSeconds()
-          != other.getDeadlineSeconds()) return false;
+      if (getDeadlineSeconds() != other.getDeadlineSeconds()) return false;
     }
     if (hasCloudDatabaseRole() != other.hasCloudDatabaseRole()) return false;
     if (hasCloudDatabaseRole()) {
-      if (!getCloudDatabaseRole()
-          .equals(other.getCloudDatabaseRole())) return false;
+      if (!getCloudDatabaseRole().equals(other.getCloudDatabaseRole())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -578,8 +642,7 @@ public int hashCode() {
     }
     if (hasDeadlineSeconds()) {
       hash = (37 * hash) + DEADLINE_SECONDS_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getDeadlineSeconds());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getDeadlineSeconds());
     }
     if (hasCloudDatabaseRole()) {
       hash = (37 * hash) + CLOUD_DATABASE_ROLE_FIELD_NUMBER;
@@ -591,119 +654,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ExecuteChangeStreamQuery prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ExecuteChangeStreamQuery prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Execute a change stream TVF query.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ExecuteChangeStreamQuery}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ExecuteChangeStreamQuery)
       com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ExecuteChangeStreamQuery.class, com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder.class);
+              com.google.spanner.executor.v1.ExecuteChangeStreamQuery.class,
+              com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ExecuteChangeStreamQuery.newBuilder()
@@ -711,18 +782,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStartTimeFieldBuilder();
         getEndTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -739,8 +810,7 @@ public Builder clear() {
         endTimeBuilder_ = null;
       }
       partitionToken_ = "";
-      readOptions_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      readOptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
       heartbeatMilliseconds_ = 0;
       deadlineSeconds_ = 0L;
       cloudDatabaseRole_ = "";
@@ -748,9 +818,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ExecuteChangeStreamQuery_descriptor;
     }
 
     @java.lang.Override
@@ -769,8 +839,11 @@ public com.google.spanner.executor.v1.ExecuteChangeStreamQuery build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ExecuteChangeStreamQuery buildPartial() {
-      com.google.spanner.executor.v1.ExecuteChangeStreamQuery result = new com.google.spanner.executor.v1.ExecuteChangeStreamQuery(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ExecuteChangeStreamQuery result =
+          new com.google.spanner.executor.v1.ExecuteChangeStreamQuery(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -782,15 +855,11 @@ private void buildPartial0(com.google.spanner.executor.v1.ExecuteChangeStreamQue
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.startTime_ = startTimeBuilder_ == null
-            ? startTime_
-            : startTimeBuilder_.build();
+        result.startTime_ = startTimeBuilder_ == null ? startTime_ : startTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
@@ -820,38 +889,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ExecuteChangeStreamQue
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ExecuteChangeStreamQuery) {
-        return mergeFrom((com.google.spanner.executor.v1.ExecuteChangeStreamQuery)other);
+        return mergeFrom((com.google.spanner.executor.v1.ExecuteChangeStreamQuery) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -859,7 +929,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ExecuteChangeStreamQuery other) {
-      if (other == com.google.spanner.executor.v1.ExecuteChangeStreamQuery.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.ExecuteChangeStreamQuery.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -923,57 +994,62 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getStartTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              partitionToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureReadOptionsIsMutable();
-              readOptions_.add(s);
-              break;
-            } // case 42
-            case 48: {
-              heartbeatMilliseconds_ = input.readInt32();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            case 56: {
-              deadlineSeconds_ = input.readInt64();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 56
-            case 66: {
-              cloudDatabaseRole_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                partitionToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureReadOptionsIsMutable();
+                readOptions_.add(s);
+                break;
+              } // case 42
+            case 48:
+              {
+                heartbeatMilliseconds_ = input.readInt32();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            case 56:
+              {
+                deadlineSeconds_ = input.readInt64();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 56
+            case 66:
+              {
+                cloudDatabaseRole_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -983,22 +1059,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Name for this change stream.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1007,20 +1086,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name for this change stream.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1028,28 +1108,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Name for this change stream.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name for this change stream.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1059,17 +1146,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name for this change stream.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1079,26 +1170,35 @@ public Builder setNameBytes(
 
     private com.google.protobuf.Timestamp startTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> startTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        startTimeBuilder_;
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return Whether the startTime field is set.
      */
     public boolean hasStartTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
      * 

      *
      * .google.protobuf.Timestamp start_time = 2;
+     *
      * @return The startTime.
      */
     public com.google.protobuf.Timestamp getStartTime() {
@@ -1109,6 +1209,8 @@ public com.google.protobuf.Timestamp getStartTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
@@ -1130,6 +1232,8 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
@@ -1137,8 +1241,7 @@ public Builder setStartTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp start_time = 2;
      */
-    public Builder setStartTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setStartTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (startTimeBuilder_ == null) {
         startTime_ = builderForValue.build();
       } else {
@@ -1149,6 +1252,8 @@ public Builder setStartTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
@@ -1158,9 +1263,9 @@ public Builder setStartTime(
      */
     public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       if (startTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          startTime_ != null &&
-          startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && startTime_ != null
+            && startTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getStartTimeBuilder().mergeFrom(value);
         } else {
           startTime_ = value;
@@ -1175,6 +1280,8 @@ public Builder mergeStartTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
@@ -1193,6 +1300,8 @@ public Builder clearStartTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
@@ -1206,6 +1315,8 @@ public com.google.protobuf.Timestamp.Builder getStartTimeBuilder() {
       return getStartTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
@@ -1217,11 +1328,12 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
       if (startTimeBuilder_ != null) {
         return startTimeBuilder_.getMessageOrBuilder();
       } else {
-        return startTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
+        return startTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : startTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp greater than or equal to
      * start_time should be returned.
@@ -1230,14 +1342,17 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
      * .google.protobuf.Timestamp start_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getStartTimeFieldBuilder() {
       if (startTimeBuilder_ == null) {
-        startTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getStartTime(),
-                getParentForChildren(),
-                isClean());
+        startTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getStartTime(), getParentForChildren(), isClean());
         startTime_ = null;
       }
       return startTimeBuilder_;
@@ -1245,26 +1360,35 @@ public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
      * 

      *
      * optional .google.protobuf.Timestamp end_time = 3;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
      * 

      *
      * optional .google.protobuf.Timestamp end_time = 3;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -1275,6 +1399,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
@@ -1296,6 +1422,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
@@ -1303,8 +1431,7 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * optional .google.protobuf.Timestamp end_time = 3;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -1315,6 +1442,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
@@ -1324,9 +1453,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -1341,6 +1470,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
@@ -1359,6 +1490,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
@@ -1372,6 +1505,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
@@ -1383,11 +1518,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Specifies that records with commit_timestamp less than or equal to
      * end_time should be returned.
@@ -1396,14 +1532,17 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * optional .google.protobuf.Timestamp end_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1411,31 +1550,36 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object partitionToken_ = "";
     /**
+     *
+     *
      * 
      * Specifies which change stream partition to query, based on the content of
      * child partitions records.
      * 

      *
      * optional string partition_token = 4;
+     *
      * @return Whether the partitionToken field is set.
      */
     public boolean hasPartitionToken() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Specifies which change stream partition to query, based on the content of
      * child partitions records.
      * 

      *
      * optional string partition_token = 4;
+     *
      * @return The partitionToken.
      */
     public java.lang.String getPartitionToken() {
       java.lang.Object ref = partitionToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         partitionToken_ = s;
         return s;
@@ -1444,21 +1588,22 @@ public java.lang.String getPartitionToken() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies which change stream partition to query, based on the content of
      * child partitions records.
      * 

      *
      * optional string partition_token = 4;
+     *
      * @return The bytes for partitionToken.
      */
-    public com.google.protobuf.ByteString
-        getPartitionTokenBytes() {
+    public com.google.protobuf.ByteString getPartitionTokenBytes() {
       java.lang.Object ref = partitionToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         partitionToken_ = b;
         return b;
       } else {
@@ -1466,30 +1611,37 @@ public java.lang.String getPartitionToken() {
       }
     }
     /**
+     *
+     *
      * 
      * Specifies which change stream partition to query, based on the content of
      * child partitions records.
      * 

      *
      * optional string partition_token = 4;
+     *
      * @param value The partitionToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPartitionToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPartitionToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       partitionToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies which change stream partition to query, based on the content of
      * child partitions records.
      * 

      *
      * optional string partition_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionToken() {
@@ -1499,18 +1651,22 @@ public Builder clearPartitionToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Specifies which change stream partition to query, based on the content of
      * child partitions records.
      * 

      *
      * optional string partition_token = 4;
+     *
      * @param value The bytes for partitionToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPartitionTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPartitionTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       partitionToken_ = value;
       bitField0_ |= 0x00000008;
@@ -1520,6 +1676,7 @@ public Builder setPartitionTokenBytes(
 
     private com.google.protobuf.LazyStringArrayList readOptions_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureReadOptionsIsMutable() {
       if (!readOptions_.isModifiable()) {
         readOptions_ = new com.google.protobuf.LazyStringArrayList(readOptions_);
@@ -1527,35 +1684,43 @@ private void ensureReadOptionsIsMutable() {
       bitField0_ |= 0x00000010;
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @return A list containing the readOptions.
      */
-    public com.google.protobuf.ProtocolStringList
-        getReadOptionsList() {
+    public com.google.protobuf.ProtocolStringList getReadOptionsList() {
       readOptions_.makeImmutable();
       return readOptions_;
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @return The count of readOptions.
      */
     public int getReadOptionsCount() {
       return readOptions_.size();
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @param index The index of the element to return.
      * @return The readOptions at the given index.
      */
@@ -1563,31 +1728,37 @@ public java.lang.String getReadOptions(int index) {
       return readOptions_.get(index);
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the readOptions at the given index.
      */
-    public com.google.protobuf.ByteString
-        getReadOptionsBytes(int index) {
+    public com.google.protobuf.ByteString getReadOptionsBytes(int index) {
       return readOptions_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @param index The index to set the value at.
      * @param value The readOptions to set.
      * @return This builder for chaining.
      */
-    public Builder setReadOptions(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setReadOptions(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureReadOptionsIsMutable();
       readOptions_.set(index, value);
       bitField0_ |= 0x00000010;
@@ -1595,17 +1766,21 @@ public Builder setReadOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @param value The readOptions to add.
      * @return This builder for chaining.
      */
-    public Builder addReadOptions(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addReadOptions(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureReadOptionsIsMutable();
       readOptions_.add(value);
       bitField0_ |= 0x00000010;
@@ -1613,50 +1788,58 @@ public Builder addReadOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @param values The readOptions to add.
      * @return This builder for chaining.
      */
-    public Builder addAllReadOptions(
-        java.lang.Iterable values) {
+    public Builder addAllReadOptions(java.lang.Iterable values) {
       ensureReadOptionsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, readOptions_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, readOptions_);
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearReadOptions() {
-      readOptions_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000010);;
+      readOptions_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Read options for this change stream query.
      * 

      *
      * repeated string read_options = 5;
+     *
      * @param value The bytes of the readOptions to add.
      * @return This builder for chaining.
      */
-    public Builder addReadOptionsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addReadOptionsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureReadOptionsIsMutable();
       readOptions_.add(value);
@@ -1665,14 +1848,17 @@ public Builder addReadOptionsBytes(
       return this;
     }
 
-    private int heartbeatMilliseconds_ ;
+    private int heartbeatMilliseconds_;
     /**
+     *
+     *
      * 
      * Determines how frequently a heartbeat ChangeRecord will be returned in case
      * there are no transactions committed in this partition, in milliseconds.
      * 

      *
      * optional int32 heartbeat_milliseconds = 6;
+     *
      * @return Whether the heartbeatMilliseconds field is set.
      */
     @java.lang.Override
@@ -1680,12 +1866,15 @@ public boolean hasHeartbeatMilliseconds() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Determines how frequently a heartbeat ChangeRecord will be returned in case
      * there are no transactions committed in this partition, in milliseconds.
      * 

      *
      * optional int32 heartbeat_milliseconds = 6;
+     *
      * @return The heartbeatMilliseconds.
      */
     @java.lang.Override
@@ -1693,12 +1882,15 @@ public int getHeartbeatMilliseconds() {
       return heartbeatMilliseconds_;
     }
     /**
+     *
+     *
      * 
      * Determines how frequently a heartbeat ChangeRecord will be returned in case
      * there are no transactions committed in this partition, in milliseconds.
      * 

      *
      * optional int32 heartbeat_milliseconds = 6;
+     *
      * @param value The heartbeatMilliseconds to set.
      * @return This builder for chaining.
      */
@@ -1710,12 +1902,15 @@ public Builder setHeartbeatMilliseconds(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Determines how frequently a heartbeat ChangeRecord will be returned in case
      * there are no transactions committed in this partition, in milliseconds.
      * 

      *
      * optional int32 heartbeat_milliseconds = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearHeartbeatMilliseconds() {
@@ -1725,13 +1920,16 @@ public Builder clearHeartbeatMilliseconds() {
       return this;
     }
 
-    private long deadlineSeconds_ ;
+    private long deadlineSeconds_;
     /**
+     *
+     *
      * 
      * Deadline for this change stream query, in seconds.
      * 

      *
      * optional int64 deadline_seconds = 7;
+     *
      * @return Whether the deadlineSeconds field is set.
      */
     @java.lang.Override
@@ -1739,11 +1937,14 @@ public boolean hasDeadlineSeconds() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * Deadline for this change stream query, in seconds.
      * 

      *
      * optional int64 deadline_seconds = 7;
+     *
      * @return The deadlineSeconds.
      */
     @java.lang.Override
@@ -1751,11 +1952,14 @@ public long getDeadlineSeconds() {
       return deadlineSeconds_;
     }
     /**
+     *
+     *
      * 
      * Deadline for this change stream query, in seconds.
      * 

      *
      * optional int64 deadline_seconds = 7;
+     *
      * @param value The deadlineSeconds to set.
      * @return This builder for chaining.
      */
@@ -1767,11 +1971,14 @@ public Builder setDeadlineSeconds(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Deadline for this change stream query, in seconds.
      * 

      *
      * optional int64 deadline_seconds = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDeadlineSeconds() {
@@ -1783,6 +1990,8 @@ public Builder clearDeadlineSeconds() {
 
     private java.lang.Object cloudDatabaseRole_ = "";
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. This should only be
      * set for cloud requests. Setting the database role will enforce additional
@@ -1790,12 +1999,15 @@ public Builder clearDeadlineSeconds() {
      * 

      *
      * optional string cloud_database_role = 8;
+     *
      * @return Whether the cloudDatabaseRole field is set.
      */
     public boolean hasCloudDatabaseRole() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. This should only be
      * set for cloud requests. Setting the database role will enforce additional
@@ -1803,13 +2015,13 @@ public boolean hasCloudDatabaseRole() {
      * 

      *
      * optional string cloud_database_role = 8;
+     *
      * @return The cloudDatabaseRole.
      */
     public java.lang.String getCloudDatabaseRole() {
       java.lang.Object ref = cloudDatabaseRole_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cloudDatabaseRole_ = s;
         return s;
@@ -1818,6 +2030,8 @@ public java.lang.String getCloudDatabaseRole() {
       }
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. This should only be
      * set for cloud requests. Setting the database role will enforce additional
@@ -1825,15 +2039,14 @@ public java.lang.String getCloudDatabaseRole() {
      * 

      *
      * optional string cloud_database_role = 8;
+     *
      * @return The bytes for cloudDatabaseRole.
      */
-    public com.google.protobuf.ByteString
-        getCloudDatabaseRoleBytes() {
+    public com.google.protobuf.ByteString getCloudDatabaseRoleBytes() {
       java.lang.Object ref = cloudDatabaseRole_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         cloudDatabaseRole_ = b;
         return b;
       } else {
@@ -1841,6 +2054,8 @@ public java.lang.String getCloudDatabaseRole() {
       }
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. This should only be
      * set for cloud requests. Setting the database role will enforce additional
@@ -1848,18 +2063,22 @@ public java.lang.String getCloudDatabaseRole() {
      * 

      *
      * optional string cloud_database_role = 8;
+     *
      * @param value The cloudDatabaseRole to set.
      * @return This builder for chaining.
      */
-    public Builder setCloudDatabaseRole(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCloudDatabaseRole(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       cloudDatabaseRole_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. This should only be
      * set for cloud requests. Setting the database role will enforce additional
@@ -1867,6 +2086,7 @@ public Builder setCloudDatabaseRole(
      * 

      *
      * optional string cloud_database_role = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCloudDatabaseRole() {
@@ -1876,6 +2096,8 @@ public Builder clearCloudDatabaseRole() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. This should only be
      * set for cloud requests. Setting the database role will enforce additional
@@ -1883,21 +2105,23 @@ public Builder clearCloudDatabaseRole() {
      * 

      *
      * optional string cloud_database_role = 8;
+     *
      * @param value The bytes for cloudDatabaseRole to set.
      * @return This builder for chaining.
      */
-    public Builder setCloudDatabaseRoleBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCloudDatabaseRoleBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       cloudDatabaseRole_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1907,12 +2131,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ExecuteChangeStreamQuery)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ExecuteChangeStreamQuery)
   private static final com.google.spanner.executor.v1.ExecuteChangeStreamQuery DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ExecuteChangeStreamQuery();
   }
@@ -1921,27 +2145,27 @@ public static com.google.spanner.executor.v1.ExecuteChangeStreamQuery getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ExecuteChangeStreamQuery parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ExecuteChangeStreamQuery parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1956,6 +2180,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ExecuteChangeStreamQuery getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQueryOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQueryOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQueryOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQueryOrBuilder.java
index 2c847892e83..5b140383142 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQueryOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecuteChangeStreamQueryOrBuilder.java
@@ -1,54 +1,83 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ExecuteChangeStreamQueryOrBuilder extends
+public interface ExecuteChangeStreamQueryOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ExecuteChangeStreamQuery)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Name for this change stream.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Name for this change stream.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp greater than or equal to
    * start_time should be returned.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return Whether the startTime field is set.
    */
   boolean hasStartTime();
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp greater than or equal to
    * start_time should be returned.
    * 

    *
    * .google.protobuf.Timestamp start_time = 2;
+   *
    * @return The startTime.
    */
   com.google.protobuf.Timestamp getStartTime();
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp greater than or equal to
    * start_time should be returned.
@@ -59,26 +88,34 @@ public interface ExecuteChangeStreamQueryOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp less than or equal to
    * end_time should be returned.
    * 

    *
    * optional .google.protobuf.Timestamp end_time = 3;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp less than or equal to
    * end_time should be returned.
    * 

    *
    * optional .google.protobuf.Timestamp end_time = 3;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * Specifies that records with commit_timestamp less than or equal to
    * end_time should be returned.
@@ -89,119 +126,151 @@ public interface ExecuteChangeStreamQueryOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Specifies which change stream partition to query, based on the content of
    * child partitions records.
    * 

    *
    * optional string partition_token = 4;
+   *
    * @return Whether the partitionToken field is set.
    */
   boolean hasPartitionToken();
   /**
+   *
+   *
    * 
    * Specifies which change stream partition to query, based on the content of
    * child partitions records.
    * 

    *
    * optional string partition_token = 4;
+   *
    * @return The partitionToken.
    */
   java.lang.String getPartitionToken();
   /**
+   *
+   *
    * 
    * Specifies which change stream partition to query, based on the content of
    * child partitions records.
    * 

    *
    * optional string partition_token = 4;
+   *
    * @return The bytes for partitionToken.
    */
-  com.google.protobuf.ByteString
-      getPartitionTokenBytes();
+  com.google.protobuf.ByteString getPartitionTokenBytes();
 
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @return A list containing the readOptions.
    */
-  java.util.List
-      getReadOptionsList();
+  java.util.List getReadOptionsList();
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @return The count of readOptions.
    */
   int getReadOptionsCount();
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @param index The index of the element to return.
    * @return The readOptions at the given index.
    */
   java.lang.String getReadOptions(int index);
   /**
+   *
+   *
    * 
    * Read options for this change stream query.
    * 

    *
    * repeated string read_options = 5;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the readOptions at the given index.
    */
-  com.google.protobuf.ByteString
-      getReadOptionsBytes(int index);
+  com.google.protobuf.ByteString getReadOptionsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Determines how frequently a heartbeat ChangeRecord will be returned in case
    * there are no transactions committed in this partition, in milliseconds.
    * 

    *
    * optional int32 heartbeat_milliseconds = 6;
+   *
    * @return Whether the heartbeatMilliseconds field is set.
    */
   boolean hasHeartbeatMilliseconds();
   /**
+   *
+   *
    * 
    * Determines how frequently a heartbeat ChangeRecord will be returned in case
    * there are no transactions committed in this partition, in milliseconds.
    * 

    *
    * optional int32 heartbeat_milliseconds = 6;
+   *
    * @return The heartbeatMilliseconds.
    */
   int getHeartbeatMilliseconds();
 
   /**
+   *
+   *
    * 
    * Deadline for this change stream query, in seconds.
    * 

    *
    * optional int64 deadline_seconds = 7;
+   *
    * @return Whether the deadlineSeconds field is set.
    */
   boolean hasDeadlineSeconds();
   /**
+   *
+   *
    * 
    * Deadline for this change stream query, in seconds.
    * 

    *
    * optional int64 deadline_seconds = 7;
+   *
    * @return The deadlineSeconds.
    */
   long getDeadlineSeconds();
 
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. This should only be
    * set for cloud requests. Setting the database role will enforce additional
@@ -209,10 +278,13 @@ public interface ExecuteChangeStreamQueryOrBuilder extends
    * 

    *
    * optional string cloud_database_role = 8;
+   *
    * @return Whether the cloudDatabaseRole field is set.
    */
   boolean hasCloudDatabaseRole();
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. This should only be
    * set for cloud requests. Setting the database role will enforce additional
@@ -220,10 +292,13 @@ public interface ExecuteChangeStreamQueryOrBuilder extends
    * 

    *
    * optional string cloud_database_role = 8;
+   *
    * @return The cloudDatabaseRole.
    */
   java.lang.String getCloudDatabaseRole();
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. This should only be
    * set for cloud requests. Setting the database role will enforce additional
@@ -231,8 +306,8 @@ public interface ExecuteChangeStreamQueryOrBuilder extends
    * 

    *
    * optional string cloud_database_role = 8;
+   *
    * @return The bytes for cloudDatabaseRole.
    */
-  com.google.protobuf.ByteString
-      getCloudDatabaseRoleBytes();
+  com.google.protobuf.ByteString getCloudDatabaseRoleBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionAction.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionAction.java
index e06cfe867d4..9acbcea6546 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Performs a read or query for the given partitions. This action must be
  * executed in the context of the same transaction that was used to generate
@@ -13,47 +30,51 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.ExecutePartitionAction}
  */
-public final class ExecutePartitionAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ExecutePartitionAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ExecutePartitionAction)
     ExecutePartitionActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ExecutePartitionAction.newBuilder() to construct.
   private ExecutePartitionAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ExecutePartitionAction() {
-  }
+
+  private ExecutePartitionAction() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExecutePartitionAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecutePartitionAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ExecutePartitionAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ExecutePartitionAction.class, com.google.spanner.executor.v1.ExecutePartitionAction.Builder.class);
+            com.google.spanner.executor.v1.ExecutePartitionAction.class,
+            com.google.spanner.executor.v1.ExecutePartitionAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARTITION_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.BatchPartition partition_;
   /**
+   *
+   *
    * 
    * Batch partition to execute on.
    * 

    *
    * .google.spanner.executor.v1.BatchPartition partition = 1;
+   *
    * @return Whether the partition field is set.
    */
   @java.lang.Override
@@ -61,18 +82,25 @@ public boolean hasPartition() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Batch partition to execute on.
    * 

    *
    * .google.spanner.executor.v1.BatchPartition partition = 1;
+   *
    * @return The partition.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.BatchPartition getPartition() {
-    return partition_ == null ? com.google.spanner.executor.v1.BatchPartition.getDefaultInstance() : partition_;
+    return partition_ == null
+        ? com.google.spanner.executor.v1.BatchPartition.getDefaultInstance()
+        : partition_;
   }
   /**
+   *
+   *
    * 
    * Batch partition to execute on.
    * 

@@ -81,10 +109,13 @@ public com.google.spanner.executor.v1.BatchPartition getPartition() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.BatchPartitionOrBuilder getPartitionOrBuilder() {
-    return partition_ == null ? com.google.spanner.executor.v1.BatchPartition.getDefaultInstance() : partition_;
+    return partition_ == null
+        ? com.google.spanner.executor.v1.BatchPartition.getDefaultInstance()
+        : partition_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -96,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getPartition());
     }
@@ -111,8 +141,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getPartition());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getPartition());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -122,17 +151,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ExecutePartitionAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ExecutePartitionAction other = (com.google.spanner.executor.v1.ExecutePartitionAction) obj;
+    com.google.spanner.executor.v1.ExecutePartitionAction other =
+        (com.google.spanner.executor.v1.ExecutePartitionAction) obj;
 
     if (hasPartition() != other.hasPartition()) return false;
     if (hasPartition()) {
-      if (!getPartition()
-          .equals(other.getPartition())) return false;
+      if (!getPartition().equals(other.getPartition())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -155,98 +184,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ExecutePartitionAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ExecutePartitionAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ExecutePartitionAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ExecutePartitionAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ExecutePartitionAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Performs a read or query for the given partitions. This action must be
    * executed in the context of the same transaction that was used to generate
@@ -255,21 +290,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.ExecutePartitionAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ExecutePartitionAction)
       com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecutePartitionAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ExecutePartitionAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ExecutePartitionAction.class, com.google.spanner.executor.v1.ExecutePartitionAction.Builder.class);
+              com.google.spanner.executor.v1.ExecutePartitionAction.class,
+              com.google.spanner.executor.v1.ExecutePartitionAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ExecutePartitionAction.newBuilder()
@@ -277,17 +314,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getPartitionFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -301,9 +338,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ExecutePartitionAction_descriptor;
     }
 
     @java.lang.Override
@@ -322,8 +359,11 @@ public com.google.spanner.executor.v1.ExecutePartitionAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ExecutePartitionAction buildPartial() {
-      com.google.spanner.executor.v1.ExecutePartitionAction result = new com.google.spanner.executor.v1.ExecutePartitionAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ExecutePartitionAction result =
+          new com.google.spanner.executor.v1.ExecutePartitionAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,9 +372,7 @@ private void buildPartial0(com.google.spanner.executor.v1.ExecutePartitionAction
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.partition_ = partitionBuilder_ == null
-            ? partition_
-            : partitionBuilder_.build();
+        result.partition_ = partitionBuilder_ == null ? partition_ : partitionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -344,38 +382,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ExecutePartitionAction
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ExecutePartitionAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ExecutePartitionAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ExecutePartitionAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -383,7 +422,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ExecutePartitionAction other) {
-      if (other == com.google.spanner.executor.v1.ExecutePartitionAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.ExecutePartitionAction.getDefaultInstance())
+        return this;
       if (other.hasPartition()) {
         mergePartition(other.getPartition());
       }
@@ -413,19 +453,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getPartitionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getPartitionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -435,38 +475,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.BatchPartition partition_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.BatchPartition, com.google.spanner.executor.v1.BatchPartition.Builder, com.google.spanner.executor.v1.BatchPartitionOrBuilder> partitionBuilder_;
+            com.google.spanner.executor.v1.BatchPartition,
+            com.google.spanner.executor.v1.BatchPartition.Builder,
+            com.google.spanner.executor.v1.BatchPartitionOrBuilder>
+        partitionBuilder_;
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

      *
      * .google.spanner.executor.v1.BatchPartition partition = 1;
+     *
      * @return Whether the partition field is set.
      */
     public boolean hasPartition() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

      *
      * .google.spanner.executor.v1.BatchPartition partition = 1;
+     *
      * @return The partition.
      */
     public com.google.spanner.executor.v1.BatchPartition getPartition() {
       if (partitionBuilder_ == null) {
-        return partition_ == null ? com.google.spanner.executor.v1.BatchPartition.getDefaultInstance() : partition_;
+        return partition_ == null
+            ? com.google.spanner.executor.v1.BatchPartition.getDefaultInstance()
+            : partition_;
       } else {
         return partitionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

@@ -487,6 +541,8 @@ public Builder setPartition(com.google.spanner.executor.v1.BatchPartition value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

@@ -505,6 +561,8 @@ public Builder setPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

@@ -513,9 +571,9 @@ public Builder setPartition(
      */
     public Builder mergePartition(com.google.spanner.executor.v1.BatchPartition value) {
       if (partitionBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          partition_ != null &&
-          partition_ != com.google.spanner.executor.v1.BatchPartition.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && partition_ != null
+            && partition_ != com.google.spanner.executor.v1.BatchPartition.getDefaultInstance()) {
           getPartitionBuilder().mergeFrom(value);
         } else {
           partition_ = value;
@@ -530,6 +588,8 @@ public Builder mergePartition(com.google.spanner.executor.v1.BatchPartition valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

@@ -547,6 +607,8 @@ public Builder clearPartition() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

@@ -559,6 +621,8 @@ public com.google.spanner.executor.v1.BatchPartition.Builder getPartitionBuilder
       return getPartitionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

@@ -569,11 +633,14 @@ public com.google.spanner.executor.v1.BatchPartitionOrBuilder getPartitionOrBuil
       if (partitionBuilder_ != null) {
         return partitionBuilder_.getMessageOrBuilder();
       } else {
-        return partition_ == null ?
-            com.google.spanner.executor.v1.BatchPartition.getDefaultInstance() : partition_;
+        return partition_ == null
+            ? com.google.spanner.executor.v1.BatchPartition.getDefaultInstance()
+            : partition_;
       }
     }
     /**
+     *
+     *
      * 
      * Batch partition to execute on.
      * 

@@ -581,21 +648,24 @@ public com.google.spanner.executor.v1.BatchPartitionOrBuilder getPartitionOrBuil
      * .google.spanner.executor.v1.BatchPartition partition = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.BatchPartition, com.google.spanner.executor.v1.BatchPartition.Builder, com.google.spanner.executor.v1.BatchPartitionOrBuilder> 
+            com.google.spanner.executor.v1.BatchPartition,
+            com.google.spanner.executor.v1.BatchPartition.Builder,
+            com.google.spanner.executor.v1.BatchPartitionOrBuilder>
         getPartitionFieldBuilder() {
       if (partitionBuilder_ == null) {
-        partitionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.BatchPartition, com.google.spanner.executor.v1.BatchPartition.Builder, com.google.spanner.executor.v1.BatchPartitionOrBuilder>(
-                getPartition(),
-                getParentForChildren(),
-                isClean());
+        partitionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.BatchPartition,
+                com.google.spanner.executor.v1.BatchPartition.Builder,
+                com.google.spanner.executor.v1.BatchPartitionOrBuilder>(
+                getPartition(), getParentForChildren(), isClean());
         partition_ = null;
       }
       return partitionBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -605,12 +675,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ExecutePartitionAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ExecutePartitionAction)
   private static final com.google.spanner.executor.v1.ExecutePartitionAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ExecutePartitionAction();
   }
@@ -619,27 +689,27 @@ public static com.google.spanner.executor.v1.ExecutePartitionAction getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ExecutePartitionAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ExecutePartitionAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -654,6 +724,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ExecutePartitionAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionActionOrBuilder.java
similarity index 60%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionActionOrBuilder.java
index cac3aa4e7bb..44c1a3d93df 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ExecutePartitionActionOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ExecutePartitionActionOrBuilder extends
+public interface ExecutePartitionActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ExecutePartitionAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Batch partition to execute on.
    * 

    *
    * .google.spanner.executor.v1.BatchPartition partition = 1;
+   *
    * @return Whether the partition field is set.
    */
   boolean hasPartition();
   /**
+   *
+   *
    * 
    * Batch partition to execute on.
    * 

    *
    * .google.spanner.executor.v1.BatchPartition partition = 1;
+   *
    * @return The partition.
    */
   com.google.spanner.executor.v1.BatchPartition getPartition();
   /**
+   *
+   *
    * 
    * Batch partition to execute on.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionAction.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionAction.java
index 8d81525bc70..daeb03a9637 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,55 +20,62 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * FinishTransactionAction defines an action of finishing a transaction.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.FinishTransactionAction}
  */
-public final class FinishTransactionAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class FinishTransactionAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.FinishTransactionAction)
     FinishTransactionActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use FinishTransactionAction.newBuilder() to construct.
   private FinishTransactionAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private FinishTransactionAction() {
     mode_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new FinishTransactionAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_FinishTransactionAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_FinishTransactionAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_FinishTransactionAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_FinishTransactionAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.FinishTransactionAction.class, com.google.spanner.executor.v1.FinishTransactionAction.Builder.class);
+            com.google.spanner.executor.v1.FinishTransactionAction.class,
+            com.google.spanner.executor.v1.FinishTransactionAction.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Mode indicates how the transaction should be finished.
    * 

    *
    * Protobuf enum {@code google.spanner.executor.v1.FinishTransactionAction.Mode}
    */
-  public enum Mode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Mode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * "MODE_UNSPECIFIED" is equivalent to "COMMIT".
      * 

@@ -62,6 +84,8 @@ public enum Mode
      */
     MODE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Commit the transaction.
      * 

@@ -70,6 +94,8 @@ public enum Mode
      */
     COMMIT(1),
     /**
+     *
+     *
      * 
      * Drop the transaction without committing it.
      * 

@@ -81,6 +107,8 @@ public enum Mode
     ;
 
     /**
+     *
+     *
      * 
      * "MODE_UNSPECIFIED" is equivalent to "COMMIT".
      * 

@@ -89,6 +117,8 @@ public enum Mode
      */
     public static final int MODE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Commit the transaction.
      * 

@@ -97,6 +127,8 @@ public enum Mode
      */
     public static final int COMMIT_VALUE = 1;
     /**
+     *
+     *
      * 
      * Drop the transaction without committing it.
      * 

@@ -105,7 +137,6 @@ public enum Mode
      */
     public static final int ABANDON_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -130,49 +161,51 @@ public static Mode valueOf(int value) {
      */
     public static Mode forNumber(int value) {
       switch (value) {
-        case 0: return MODE_UNSPECIFIED;
-        case 1: return COMMIT;
-        case 2: return ABANDON;
-        default: return null;
+        case 0:
+          return MODE_UNSPECIFIED;
+        case 1:
+          return COMMIT;
+        case 2:
+          return ABANDON;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Mode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Mode findValueByNumber(int number) {
-              return Mode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Mode findValueByNumber(int number) {
+            return Mode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.FinishTransactionAction.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.spanner.executor.v1.FinishTransactionAction.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final Mode[] VALUES = values();
 
-    public static Mode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Mode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -192,32 +225,44 @@ private Mode(int value) {
   public static final int MODE_FIELD_NUMBER = 1;
   private int mode_ = 0;
   /**
+   *
+   *
    * 
    * Defines how exactly the transaction should be completed, e.g. with
    * commit or abortion.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+   *
    * @return The enum numeric value on the wire for mode.
    */
-  @java.lang.Override public int getModeValue() {
+  @java.lang.Override
+  public int getModeValue() {
     return mode_;
   }
   /**
+   *
+   *
    * 
    * Defines how exactly the transaction should be completed, e.g. with
    * commit or abortion.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+   *
    * @return The mode.
    */
-  @java.lang.Override public com.google.spanner.executor.v1.FinishTransactionAction.Mode getMode() {
-    com.google.spanner.executor.v1.FinishTransactionAction.Mode result = com.google.spanner.executor.v1.FinishTransactionAction.Mode.forNumber(mode_);
-    return result == null ? com.google.spanner.executor.v1.FinishTransactionAction.Mode.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.spanner.executor.v1.FinishTransactionAction.Mode getMode() {
+    com.google.spanner.executor.v1.FinishTransactionAction.Mode result =
+        com.google.spanner.executor.v1.FinishTransactionAction.Mode.forNumber(mode_);
+    return result == null
+        ? com.google.spanner.executor.v1.FinishTransactionAction.Mode.UNRECOGNIZED
+        : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -229,9 +274,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (mode_ != com.google.spanner.executor.v1.FinishTransactionAction.Mode.MODE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (mode_
+        != com.google.spanner.executor.v1.FinishTransactionAction.Mode.MODE_UNSPECIFIED
+            .getNumber()) {
       output.writeEnum(1, mode_);
     }
     getUnknownFields().writeTo(output);
@@ -243,9 +289,10 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (mode_ != com.google.spanner.executor.v1.FinishTransactionAction.Mode.MODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, mode_);
+    if (mode_
+        != com.google.spanner.executor.v1.FinishTransactionAction.Mode.MODE_UNSPECIFIED
+            .getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, mode_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -255,12 +302,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.FinishTransactionAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.FinishTransactionAction other = (com.google.spanner.executor.v1.FinishTransactionAction) obj;
+    com.google.spanner.executor.v1.FinishTransactionAction other =
+        (com.google.spanner.executor.v1.FinishTransactionAction) obj;
 
     if (mode_ != other.mode_) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -282,131 +330,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.FinishTransactionAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.FinishTransactionAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.FinishTransactionAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.FinishTransactionAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.FinishTransactionAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.FinishTransactionAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * FinishTransactionAction defines an action of finishing a transaction.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.FinishTransactionAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.FinishTransactionAction)
       com.google.spanner.executor.v1.FinishTransactionActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_FinishTransactionAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_FinishTransactionAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_FinishTransactionAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_FinishTransactionAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.FinishTransactionAction.class, com.google.spanner.executor.v1.FinishTransactionAction.Builder.class);
+              com.google.spanner.executor.v1.FinishTransactionAction.class,
+              com.google.spanner.executor.v1.FinishTransactionAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.FinishTransactionAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -416,9 +469,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_FinishTransactionAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_FinishTransactionAction_descriptor;
     }
 
     @java.lang.Override
@@ -437,8 +490,11 @@ public com.google.spanner.executor.v1.FinishTransactionAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.FinishTransactionAction buildPartial() {
-      com.google.spanner.executor.v1.FinishTransactionAction result = new com.google.spanner.executor.v1.FinishTransactionAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.FinishTransactionAction result =
+          new com.google.spanner.executor.v1.FinishTransactionAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -454,38 +510,39 @@ private void buildPartial0(com.google.spanner.executor.v1.FinishTransactionActio
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.FinishTransactionAction) {
-        return mergeFrom((com.google.spanner.executor.v1.FinishTransactionAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.FinishTransactionAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -493,7 +550,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.FinishTransactionAction other) {
-      if (other == com.google.spanner.executor.v1.FinishTransactionAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.FinishTransactionAction.getDefaultInstance())
+        return this;
       if (other.mode_ != 0) {
         setModeValue(other.getModeValue());
       }
@@ -523,17 +581,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              mode_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                mode_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -543,28 +603,36 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int mode_ = 0;
     /**
+     *
+     *
      * 
      * Defines how exactly the transaction should be completed, e.g. with
      * commit or abortion.
      * 

      *
      * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+     *
      * @return The enum numeric value on the wire for mode.
      */
-    @java.lang.Override public int getModeValue() {
+    @java.lang.Override
+    public int getModeValue() {
       return mode_;
     }
     /**
+     *
+     *
      * 
      * Defines how exactly the transaction should be completed, e.g. with
      * commit or abortion.
      * 

      *
      * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+     *
      * @param value The enum numeric value on the wire for mode to set.
      * @return This builder for chaining.
      */
@@ -575,26 +643,35 @@ public Builder setModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines how exactly the transaction should be completed, e.g. with
      * commit or abortion.
      * 

      *
      * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+     *
      * @return The mode.
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.FinishTransactionAction.Mode getMode() {
-      com.google.spanner.executor.v1.FinishTransactionAction.Mode result = com.google.spanner.executor.v1.FinishTransactionAction.Mode.forNumber(mode_);
-      return result == null ? com.google.spanner.executor.v1.FinishTransactionAction.Mode.UNRECOGNIZED : result;
+      com.google.spanner.executor.v1.FinishTransactionAction.Mode result =
+          com.google.spanner.executor.v1.FinishTransactionAction.Mode.forNumber(mode_);
+      return result == null
+          ? com.google.spanner.executor.v1.FinishTransactionAction.Mode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Defines how exactly the transaction should be completed, e.g. with
      * commit or abortion.
      * 

      *
      * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+     *
      * @param value The mode to set.
      * @return This builder for chaining.
      */
@@ -608,12 +685,15 @@ public Builder setMode(com.google.spanner.executor.v1.FinishTransactionAction.Mo
       return this;
     }
     /**
+     *
+     *
      * 
      * Defines how exactly the transaction should be completed, e.g. with
      * commit or abortion.
      * 

      *
      * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMode() {
@@ -622,9 +702,9 @@ public Builder clearMode() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -634,12 +714,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.FinishTransactionAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.FinishTransactionAction)
   private static final com.google.spanner.executor.v1.FinishTransactionAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.FinishTransactionAction();
   }
@@ -648,27 +728,27 @@ public static com.google.spanner.executor.v1.FinishTransactionAction getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public FinishTransactionAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public FinishTransactionAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -683,6 +763,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.FinishTransactionAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionActionOrBuilder.java
similarity index 58%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionActionOrBuilder.java
index 2c1ee33a973..1281a913d35 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/FinishTransactionActionOrBuilder.java
@@ -1,30 +1,52 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface FinishTransactionActionOrBuilder extends
+public interface FinishTransactionActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.FinishTransactionAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Defines how exactly the transaction should be completed, e.g. with
    * commit or abortion.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+   *
    * @return The enum numeric value on the wire for mode.
    */
   int getModeValue();
   /**
+   *
+   *
    * 
    * Defines how exactly the transaction should be completed, e.g. with
    * commit or abortion.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction.Mode mode = 1;
+   *
    * @return The mode.
    */
   com.google.spanner.executor.v1.FinishTransactionAction.Mode getMode();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryAction.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryAction.java
index 8841cc8eb06..06bc998672f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Generate database partitions for the given query. Successful outcomes will
  * contain database partitions in the db_partition field.
@@ -12,47 +29,52 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.GenerateDbPartitionsForQueryAction}
  */
-public final class GenerateDbPartitionsForQueryAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GenerateDbPartitionsForQueryAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.GenerateDbPartitionsForQueryAction)
     GenerateDbPartitionsForQueryActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GenerateDbPartitionsForQueryAction.newBuilder() to construct.
-  private GenerateDbPartitionsForQueryAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateDbPartitionsForQueryAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private GenerateDbPartitionsForQueryAction() {
-  }
+
+  private GenerateDbPartitionsForQueryAction() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GenerateDbPartitionsForQueryAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.class, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder.class);
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.class,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int QUERY_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.QueryAction query_;
   /**
+   *
+   *
    * 
    * Query to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 1;
+   *
    * @return Whether the query field is set.
    */
   @java.lang.Override
@@ -60,18 +82,25 @@ public boolean hasQuery() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Query to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 1;
+   *
    * @return The query.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryAction getQuery() {
-    return query_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : query_;
+    return query_ == null
+        ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+        : query_;
   }
   /**
+   *
+   *
    * 
    * Query to generate partitions for.
    * 

@@ -80,18 +109,23 @@ public com.google.spanner.executor.v1.QueryAction getQuery() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder() {
-    return query_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : query_;
+    return query_ == null
+        ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+        : query_;
   }
 
   public static final int DESIRED_BYTES_PER_PARTITION_FIELD_NUMBER = 2;
   private long desiredBytesPerPartition_ = 0L;
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 2;
+   *
    * @return Whether the desiredBytesPerPartition field is set.
    */
   @java.lang.Override
@@ -99,12 +133,15 @@ public boolean hasDesiredBytesPerPartition() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 2;
+   *
    * @return The desiredBytesPerPartition.
    */
   @java.lang.Override
@@ -113,6 +150,7 @@ public long getDesiredBytesPerPartition() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -124,8 +162,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getQuery());
     }
@@ -142,12 +179,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getQuery());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getQuery());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, desiredBytesPerPartition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, desiredBytesPerPartition_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -157,22 +192,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction other = (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) obj;
+    com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction other =
+        (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) obj;
 
     if (hasQuery() != other.hasQuery()) return false;
     if (hasQuery()) {
-      if (!getQuery()
-          .equals(other.getQuery())) return false;
+      if (!getQuery().equals(other.getQuery())) return false;
     }
     if (hasDesiredBytesPerPartition() != other.hasDesiredBytesPerPartition()) return false;
     if (hasDesiredBytesPerPartition()) {
-      if (getDesiredBytesPerPartition()
-          != other.getDesiredBytesPerPartition()) return false;
+      if (getDesiredBytesPerPartition() != other.getDesiredBytesPerPartition()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -191,8 +225,7 @@ public int hashCode() {
     }
     if (hasDesiredBytesPerPartition()) {
       hash = (37 * hash) + DESIRED_BYTES_PER_PARTITION_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getDesiredBytesPerPartition());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getDesiredBytesPerPartition());
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
@@ -200,98 +233,105 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Generate database partitions for the given query. Successful outcomes will
    * contain database partitions in the db_partition field.
@@ -299,39 +339,42 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.GenerateDbPartitionsForQueryAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.GenerateDbPartitionsForQueryAction)
       com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.class, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder.class);
+              com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.class,
+              com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder.class);
     }
 
-    // Construct using com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.newBuilder()
+    // Construct using
+    // com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.newBuilder()
     private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getQueryFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -346,13 +389,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForQueryAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance();
     }
 
@@ -367,19 +411,21 @@ public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction build()
 
     @java.lang.Override
     public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction buildPartial() {
-      com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction result = new com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction result =
+          new com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.query_ = queryBuilder_ == null
-            ? query_
-            : queryBuilder_.build();
+        result.query_ = queryBuilder_ == null ? query_ : queryBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
@@ -393,46 +439,50 @@ private void buildPartial0(com.google.spanner.executor.v1.GenerateDbPartitionsFo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) {
-        return mergeFrom((com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction other) {
-      if (other == com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction other) {
+      if (other
+          == com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance())
+        return this;
       if (other.hasQuery()) {
         mergeQuery(other.getQuery());
       }
@@ -465,24 +515,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getQueryFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              desiredBytesPerPartition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getQueryFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                desiredBytesPerPartition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -492,38 +543,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.QueryAction query_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> queryBuilder_;
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
+        queryBuilder_;
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

      *
      * .google.spanner.executor.v1.QueryAction query = 1;
+     *
      * @return Whether the query field is set.
      */
     public boolean hasQuery() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

      *
      * .google.spanner.executor.v1.QueryAction query = 1;
+     *
      * @return The query.
      */
     public com.google.spanner.executor.v1.QueryAction getQuery() {
       if (queryBuilder_ == null) {
-        return query_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : query_;
+        return query_ == null
+            ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+            : query_;
       } else {
         return queryBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

@@ -544,14 +609,15 @@ public Builder setQuery(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

      *
      * .google.spanner.executor.v1.QueryAction query = 1;
      */
-    public Builder setQuery(
-        com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
+    public Builder setQuery(com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
       if (queryBuilder_ == null) {
         query_ = builderForValue.build();
       } else {
@@ -562,6 +628,8 @@ public Builder setQuery(
       return this;
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

@@ -570,9 +638,9 @@ public Builder setQuery(
      */
     public Builder mergeQuery(com.google.spanner.executor.v1.QueryAction value) {
       if (queryBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          query_ != null &&
-          query_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && query_ != null
+            && query_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
           getQueryBuilder().mergeFrom(value);
         } else {
           query_ = value;
@@ -587,6 +655,8 @@ public Builder mergeQuery(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

@@ -604,6 +674,8 @@ public Builder clearQuery() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

@@ -616,6 +688,8 @@ public com.google.spanner.executor.v1.QueryAction.Builder getQueryBuilder() {
       return getQueryFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

@@ -626,11 +700,14 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder() {
       if (queryBuilder_ != null) {
         return queryBuilder_.getMessageOrBuilder();
       } else {
-        return query_ == null ?
-            com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : query_;
+        return query_ == null
+            ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+            : query_;
       }
     }
     /**
+     *
+     *
      * 
      * Query to generate partitions for.
      * 

@@ -638,27 +715,33 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder() {
      * .google.spanner.executor.v1.QueryAction query = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> 
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
         getQueryFieldBuilder() {
       if (queryBuilder_ == null) {
-        queryBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder>(
-                getQuery(),
-                getParentForChildren(),
-                isClean());
+        queryBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.QueryAction,
+                com.google.spanner.executor.v1.QueryAction.Builder,
+                com.google.spanner.executor.v1.QueryActionOrBuilder>(
+                getQuery(), getParentForChildren(), isClean());
         query_ = null;
       }
       return queryBuilder_;
     }
 
-    private long desiredBytesPerPartition_ ;
+    private long desiredBytesPerPartition_;
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 2;
+     *
      * @return Whether the desiredBytesPerPartition field is set.
      */
     @java.lang.Override
@@ -666,12 +749,15 @@ public boolean hasDesiredBytesPerPartition() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 2;
+     *
      * @return The desiredBytesPerPartition.
      */
     @java.lang.Override
@@ -679,12 +765,15 @@ public long getDesiredBytesPerPartition() {
       return desiredBytesPerPartition_;
     }
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 2;
+     *
      * @param value The desiredBytesPerPartition to set.
      * @return This builder for chaining.
      */
@@ -696,12 +785,15 @@ public Builder setDesiredBytesPerPartition(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDesiredBytesPerPartition() {
@@ -710,9 +802,9 @@ public Builder clearDesiredBytesPerPartition() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -722,41 +814,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.GenerateDbPartitionsForQueryAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.GenerateDbPartitionsForQueryAction)
-  private static final com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction();
   }
 
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction getDefaultInstance() {
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GenerateDbPartitionsForQueryAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GenerateDbPartitionsForQueryAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -768,9 +862,8 @@ public com.google.protobuf.Parser getParserF
   }
 
   @java.lang.Override
-  public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction getDefaultInstanceForType() {
+  public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryActionOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryActionOrBuilder.java
index 484f050aa16..197443620c3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForQueryActionOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface GenerateDbPartitionsForQueryActionOrBuilder extends
+public interface GenerateDbPartitionsForQueryActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GenerateDbPartitionsForQueryAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Query to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 1;
+   *
    * @return Whether the query field is set.
    */
   boolean hasQuery();
   /**
+   *
+   *
    * 
    * Query to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 1;
+   *
    * @return The query.
    */
   com.google.spanner.executor.v1.QueryAction getQuery();
   /**
+   *
+   *
    * 
    * Query to generate partitions for.
    * 

@@ -36,22 +60,28 @@ public interface GenerateDbPartitionsForQueryActionOrBuilder extends
   com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder();
 
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 2;
+   *
    * @return Whether the desiredBytesPerPartition field is set.
    */
   boolean hasDesiredBytesPerPartition();
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 2;
+   *
    * @return The desiredBytesPerPartition.
    */
   long getDesiredBytesPerPartition();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadAction.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadAction.java
index 3c176492047..29d4008069c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Generate database partitions for the given read. Successful outcomes will
  * contain database partitions in the db_partition field.
@@ -12,48 +29,54 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.GenerateDbPartitionsForReadAction}
  */
-public final class GenerateDbPartitionsForReadAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GenerateDbPartitionsForReadAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.GenerateDbPartitionsForReadAction)
     GenerateDbPartitionsForReadActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GenerateDbPartitionsForReadAction.newBuilder() to construct.
-  private GenerateDbPartitionsForReadAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private GenerateDbPartitionsForReadAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GenerateDbPartitionsForReadAction() {
     table_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GenerateDbPartitionsForReadAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.class, com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder.class);
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.class,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int READ_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.ReadAction read_;
   /**
+   *
+   *
    * 
    * Read to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 1;
+   *
    * @return Whether the read field is set.
    */
   @java.lang.Override
@@ -61,11 +84,14 @@ public boolean hasRead() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Read to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 1;
+   *
    * @return The read.
    */
   @java.lang.Override
@@ -73,6 +99,8 @@ public com.google.spanner.executor.v1.ReadAction getRead() {
     return read_ == null ? com.google.spanner.executor.v1.ReadAction.getDefaultInstance() : read_;
   }
   /**
+   *
+   *
    * 
    * Read to generate partitions for.
    * 

@@ -85,9 +113,12 @@ public com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder() {
   }
 
   public static final int TABLE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List table_;
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

@@ -99,6 +130,8 @@ public java.util.List getTableList
     return table_;
   }
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

@@ -106,11 +139,13 @@ public java.util.List getTableList
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTableOrBuilderList() {
     return table_;
   }
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

@@ -122,6 +157,8 @@ public int getTableCount() {
     return table_.size();
   }
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

@@ -133,6 +170,8 @@ public com.google.spanner.executor.v1.TableMetadata getTable(int index) {
     return table_.get(index);
   }
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

@@ -140,20 +179,22 @@ public com.google.spanner.executor.v1.TableMetadata getTable(int index) {
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(int index) {
     return table_.get(index);
   }
 
   public static final int DESIRED_BYTES_PER_PARTITION_FIELD_NUMBER = 3;
   private long desiredBytesPerPartition_ = 0L;
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 3;
+   *
    * @return Whether the desiredBytesPerPartition field is set.
    */
   @java.lang.Override
@@ -161,12 +202,15 @@ public boolean hasDesiredBytesPerPartition() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 3;
+   *
    * @return The desiredBytesPerPartition.
    */
   @java.lang.Override
@@ -177,12 +221,15 @@ public long getDesiredBytesPerPartition() {
   public static final int MAX_PARTITION_COUNT_FIELD_NUMBER = 4;
   private long maxPartitionCount_ = 0L;
   /**
+   *
+   *
    * 
    * If set, the desired max number of partitions. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 max_partition_count = 4;
+   *
    * @return Whether the maxPartitionCount field is set.
    */
   @java.lang.Override
@@ -190,12 +237,15 @@ public boolean hasMaxPartitionCount() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * If set, the desired max number of partitions. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 max_partition_count = 4;
+   *
    * @return The maxPartitionCount.
    */
   @java.lang.Override
@@ -204,6 +254,7 @@ public long getMaxPartitionCount() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +266,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRead());
     }
@@ -239,20 +289,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRead());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRead());
     }
     for (int i = 0; i < table_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, table_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, table_.get(i));
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(3, desiredBytesPerPartition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(3, desiredBytesPerPartition_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(4, maxPartitionCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, maxPartitionCount_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -262,29 +308,26 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction other = (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) obj;
+    com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction other =
+        (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) obj;
 
     if (hasRead() != other.hasRead()) return false;
     if (hasRead()) {
-      if (!getRead()
-          .equals(other.getRead())) return false;
+      if (!getRead().equals(other.getRead())) return false;
     }
-    if (!getTableList()
-        .equals(other.getTableList())) return false;
+    if (!getTableList().equals(other.getTableList())) return false;
     if (hasDesiredBytesPerPartition() != other.hasDesiredBytesPerPartition()) return false;
     if (hasDesiredBytesPerPartition()) {
-      if (getDesiredBytesPerPartition()
-          != other.getDesiredBytesPerPartition()) return false;
+      if (getDesiredBytesPerPartition() != other.getDesiredBytesPerPartition()) return false;
     }
     if (hasMaxPartitionCount() != other.hasMaxPartitionCount()) return false;
     if (hasMaxPartitionCount()) {
-      if (getMaxPartitionCount()
-          != other.getMaxPartitionCount()) return false;
+      if (getMaxPartitionCount() != other.getMaxPartitionCount()) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -307,13 +350,11 @@ public int hashCode() {
     }
     if (hasDesiredBytesPerPartition()) {
       hash = (37 * hash) + DESIRED_BYTES_PER_PARTITION_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getDesiredBytesPerPartition());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getDesiredBytesPerPartition());
     }
     if (hasMaxPartitionCount()) {
       hash = (37 * hash) + MAX_PARTITION_COUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMaxPartitionCount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxPartitionCount());
     }
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
@@ -321,98 +362,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Generate database partitions for the given read. Successful outcomes will
    * contain database partitions in the db_partition field.
@@ -420,21 +467,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.GenerateDbPartitionsForReadAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.GenerateDbPartitionsForReadAction)
       com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.class, com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder.class);
+              com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.class,
+              com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.newBuilder()
@@ -442,18 +491,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getReadFieldBuilder();
         getTableFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -476,13 +525,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GenerateDbPartitionsForReadAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
     }
 
@@ -497,14 +547,18 @@ public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction build()
 
     @java.lang.Override
     public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction buildPartial() {
-      com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction result = new com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction(this);
+      com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction result =
+          new com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction result) {
       if (tableBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
           table_ = java.util.Collections.unmodifiableList(table_);
@@ -516,13 +570,12 @@ private void buildPartialRepeatedFields(com.google.spanner.executor.v1.GenerateD
       }
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.read_ = readBuilder_ == null
-            ? read_
-            : readBuilder_.build();
+        result.read_ = readBuilder_ == null ? read_ : readBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -540,46 +593,50 @@ private void buildPartial0(com.google.spanner.executor.v1.GenerateDbPartitionsFo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) {
-        return mergeFrom((com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction other) {
-      if (other == com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction other) {
+      if (other
+          == com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance())
+        return this;
       if (other.hasRead()) {
         mergeRead(other.getRead());
       }
@@ -601,9 +658,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.GenerateDbPartitionsForR
             tableBuilder_ = null;
             table_ = other.table_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            tableBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTableFieldBuilder() : null;
+            tableBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTableFieldBuilder()
+                    : null;
           } else {
             tableBuilder_.addAllMessages(other.table_);
           }
@@ -641,42 +699,44 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getReadFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.spanner.executor.v1.TableMetadata m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.TableMetadata.parser(),
-                      extensionRegistry);
-              if (tableBuilder_ == null) {
-                ensureTableIsMutable();
-                table_.add(m);
-              } else {
-                tableBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 24: {
-              desiredBytesPerPartition_ = input.readInt64();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 32: {
-              maxPartitionCount_ = input.readInt64();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getReadFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.spanner.executor.v1.TableMetadata m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.TableMetadata.parser(), extensionRegistry);
+                if (tableBuilder_ == null) {
+                  ensureTableIsMutable();
+                  table_.add(m);
+                } else {
+                  tableBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 24:
+              {
+                desiredBytesPerPartition_ = input.readInt64();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 32:
+              {
+                maxPartitionCount_ = input.readInt64();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -686,38 +746,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.ReadAction read_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReadAction, com.google.spanner.executor.v1.ReadAction.Builder, com.google.spanner.executor.v1.ReadActionOrBuilder> readBuilder_;
+            com.google.spanner.executor.v1.ReadAction,
+            com.google.spanner.executor.v1.ReadAction.Builder,
+            com.google.spanner.executor.v1.ReadActionOrBuilder>
+        readBuilder_;
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

      *
      * .google.spanner.executor.v1.ReadAction read = 1;
+     *
      * @return Whether the read field is set.
      */
     public boolean hasRead() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

      *
      * .google.spanner.executor.v1.ReadAction read = 1;
+     *
      * @return The read.
      */
     public com.google.spanner.executor.v1.ReadAction getRead() {
       if (readBuilder_ == null) {
-        return read_ == null ? com.google.spanner.executor.v1.ReadAction.getDefaultInstance() : read_;
+        return read_ == null
+            ? com.google.spanner.executor.v1.ReadAction.getDefaultInstance()
+            : read_;
       } else {
         return readBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

@@ -738,14 +812,15 @@ public Builder setRead(com.google.spanner.executor.v1.ReadAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

      *
      * .google.spanner.executor.v1.ReadAction read = 1;
      */
-    public Builder setRead(
-        com.google.spanner.executor.v1.ReadAction.Builder builderForValue) {
+    public Builder setRead(com.google.spanner.executor.v1.ReadAction.Builder builderForValue) {
       if (readBuilder_ == null) {
         read_ = builderForValue.build();
       } else {
@@ -756,6 +831,8 @@ public Builder setRead(
       return this;
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

@@ -764,9 +841,9 @@ public Builder setRead(
      */
     public Builder mergeRead(com.google.spanner.executor.v1.ReadAction value) {
       if (readBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          read_ != null &&
-          read_ != com.google.spanner.executor.v1.ReadAction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && read_ != null
+            && read_ != com.google.spanner.executor.v1.ReadAction.getDefaultInstance()) {
           getReadBuilder().mergeFrom(value);
         } else {
           read_ = value;
@@ -781,6 +858,8 @@ public Builder mergeRead(com.google.spanner.executor.v1.ReadAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

@@ -798,6 +877,8 @@ public Builder clearRead() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

@@ -810,6 +891,8 @@ public com.google.spanner.executor.v1.ReadAction.Builder getReadBuilder() {
       return getReadFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

@@ -820,11 +903,14 @@ public com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder() {
       if (readBuilder_ != null) {
         return readBuilder_.getMessageOrBuilder();
       } else {
-        return read_ == null ?
-            com.google.spanner.executor.v1.ReadAction.getDefaultInstance() : read_;
+        return read_ == null
+            ? com.google.spanner.executor.v1.ReadAction.getDefaultInstance()
+            : read_;
       }
     }
     /**
+     *
+     *
      * 
      * Read to generate partitions for.
      * 

@@ -832,32 +918,41 @@ public com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder() {
      * .google.spanner.executor.v1.ReadAction read = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReadAction, com.google.spanner.executor.v1.ReadAction.Builder, com.google.spanner.executor.v1.ReadActionOrBuilder> 
+            com.google.spanner.executor.v1.ReadAction,
+            com.google.spanner.executor.v1.ReadAction.Builder,
+            com.google.spanner.executor.v1.ReadActionOrBuilder>
         getReadFieldBuilder() {
       if (readBuilder_ == null) {
-        readBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ReadAction, com.google.spanner.executor.v1.ReadAction.Builder, com.google.spanner.executor.v1.ReadActionOrBuilder>(
-                getRead(),
-                getParentForChildren(),
-                isClean());
+        readBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ReadAction,
+                com.google.spanner.executor.v1.ReadAction.Builder,
+                com.google.spanner.executor.v1.ReadActionOrBuilder>(
+                getRead(), getParentForChildren(), isClean());
         read_ = null;
       }
       return readBuilder_;
     }
 
     private java.util.List table_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTableIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         table_ = new java.util.ArrayList(table_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.TableMetadata, com.google.spanner.executor.v1.TableMetadata.Builder, com.google.spanner.executor.v1.TableMetadataOrBuilder> tableBuilder_;
+            com.google.spanner.executor.v1.TableMetadata,
+            com.google.spanner.executor.v1.TableMetadata.Builder,
+            com.google.spanner.executor.v1.TableMetadataOrBuilder>
+        tableBuilder_;
 
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -872,6 +967,8 @@ public java.util.List getTableList
       }
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -886,6 +983,8 @@ public int getTableCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -900,14 +999,15 @@ public com.google.spanner.executor.v1.TableMetadata getTable(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public Builder setTable(
-        int index, com.google.spanner.executor.v1.TableMetadata value) {
+    public Builder setTable(int index, com.google.spanner.executor.v1.TableMetadata value) {
       if (tableBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -921,6 +1021,8 @@ public Builder setTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -939,6 +1041,8 @@ public Builder setTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -959,14 +1063,15 @@ public Builder addTable(com.google.spanner.executor.v1.TableMetadata value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public Builder addTable(
-        int index, com.google.spanner.executor.v1.TableMetadata value) {
+    public Builder addTable(int index, com.google.spanner.executor.v1.TableMetadata value) {
       if (tableBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -980,14 +1085,15 @@ public Builder addTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public Builder addTable(
-        com.google.spanner.executor.v1.TableMetadata.Builder builderForValue) {
+    public Builder addTable(com.google.spanner.executor.v1.TableMetadata.Builder builderForValue) {
       if (tableBuilder_ == null) {
         ensureTableIsMutable();
         table_.add(builderForValue.build());
@@ -998,6 +1104,8 @@ public Builder addTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -1016,6 +1124,8 @@ public Builder addTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -1026,8 +1136,7 @@ public Builder addAllTable(
         java.lang.Iterable values) {
       if (tableBuilder_ == null) {
         ensureTableIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, table_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, table_);
         onChanged();
       } else {
         tableBuilder_.addAllMessages(values);
@@ -1035,6 +1144,8 @@ public Builder addAllTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -1052,6 +1163,8 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -1069,39 +1182,44 @@ public Builder removeTable(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public com.google.spanner.executor.v1.TableMetadata.Builder getTableBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.TableMetadata.Builder getTableBuilder(int index) {
       return getTableFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(int index) {
       if (tableBuilder_ == null) {
-        return table_.get(index);  } else {
+        return table_.get(index);
+      } else {
         return tableBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public java.util.List 
-         getTableOrBuilderList() {
+    public java.util.List
+        getTableOrBuilderList() {
       if (tableBuilder_ != null) {
         return tableBuilder_.getMessageOrBuilderList();
       } else {
@@ -1109,6 +1227,8 @@ public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

@@ -1116,55 +1236,64 @@ public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
     public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder() {
-      return getTableFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
+      return getTableFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder(
-        int index) {
-      return getTableFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
+    public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder(int index) {
+      return getTableFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Metadata related to the tables involved in the read.
      * 

      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public java.util.List 
-         getTableBuilderList() {
+    public java.util.List
+        getTableBuilderList() {
       return getTableFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.TableMetadata, com.google.spanner.executor.v1.TableMetadata.Builder, com.google.spanner.executor.v1.TableMetadataOrBuilder> 
+            com.google.spanner.executor.v1.TableMetadata,
+            com.google.spanner.executor.v1.TableMetadata.Builder,
+            com.google.spanner.executor.v1.TableMetadataOrBuilder>
         getTableFieldBuilder() {
       if (tableBuilder_ == null) {
-        tableBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.TableMetadata, com.google.spanner.executor.v1.TableMetadata.Builder, com.google.spanner.executor.v1.TableMetadataOrBuilder>(
-                table_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        tableBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.TableMetadata,
+                com.google.spanner.executor.v1.TableMetadata.Builder,
+                com.google.spanner.executor.v1.TableMetadataOrBuilder>(
+                table_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         table_ = null;
       }
       return tableBuilder_;
     }
 
-    private long desiredBytesPerPartition_ ;
+    private long desiredBytesPerPartition_;
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 3;
+     *
      * @return Whether the desiredBytesPerPartition field is set.
      */
     @java.lang.Override
@@ -1172,12 +1301,15 @@ public boolean hasDesiredBytesPerPartition() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 3;
+     *
      * @return The desiredBytesPerPartition.
      */
     @java.lang.Override
@@ -1185,12 +1317,15 @@ public long getDesiredBytesPerPartition() {
       return desiredBytesPerPartition_;
     }
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 3;
+     *
      * @param value The desiredBytesPerPartition to set.
      * @return This builder for chaining.
      */
@@ -1202,12 +1337,15 @@ public Builder setDesiredBytesPerPartition(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Desired size of data in each partition. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 desired_bytes_per_partition = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDesiredBytesPerPartition() {
@@ -1217,14 +1355,17 @@ public Builder clearDesiredBytesPerPartition() {
       return this;
     }
 
-    private long maxPartitionCount_ ;
+    private long maxPartitionCount_;
     /**
+     *
+     *
      * 
      * If set, the desired max number of partitions. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 max_partition_count = 4;
+     *
      * @return Whether the maxPartitionCount field is set.
      */
     @java.lang.Override
@@ -1232,12 +1373,15 @@ public boolean hasMaxPartitionCount() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * If set, the desired max number of partitions. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 max_partition_count = 4;
+     *
      * @return The maxPartitionCount.
      */
     @java.lang.Override
@@ -1245,12 +1389,15 @@ public long getMaxPartitionCount() {
       return maxPartitionCount_;
     }
     /**
+     *
+     *
      * 
      * If set, the desired max number of partitions. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 max_partition_count = 4;
+     *
      * @param value The maxPartitionCount to set.
      * @return This builder for chaining.
      */
@@ -1262,12 +1409,15 @@ public Builder setMaxPartitionCount(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, the desired max number of partitions. Spanner doesn't guarantee to
      * respect this value.
      * 

      *
      * optional int64 max_partition_count = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxPartitionCount() {
@@ -1276,9 +1426,9 @@ public Builder clearMaxPartitionCount() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1288,41 +1438,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.GenerateDbPartitionsForReadAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.GenerateDbPartitionsForReadAction)
-  private static final com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction();
   }
 
-  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction getDefaultInstance() {
+  public static com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GenerateDbPartitionsForReadAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GenerateDbPartitionsForReadAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1334,9 +1486,8 @@ public com.google.protobuf.Parser getParserFo
   }
 
   @java.lang.Override
-  public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction getDefaultInstanceForType() {
+  public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadActionOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadActionOrBuilder.java
index 74ca57f9033..d415029950f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GenerateDbPartitionsForReadActionOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface GenerateDbPartitionsForReadActionOrBuilder extends
+public interface GenerateDbPartitionsForReadActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GenerateDbPartitionsForReadAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Read to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 1;
+   *
    * @return Whether the read field is set.
    */
   boolean hasRead();
   /**
+   *
+   *
    * 
    * Read to generate partitions for.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 1;
+   *
    * @return The read.
    */
   com.google.spanner.executor.v1.ReadAction getRead();
   /**
+   *
+   *
    * 
    * Read to generate partitions for.
    * 

@@ -36,15 +60,18 @@ public interface GenerateDbPartitionsForReadActionOrBuilder extends
   com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder();
 
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

    *
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
-  java.util.List 
-      getTableList();
+  java.util.List getTableList();
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

@@ -53,6 +80,8 @@ public interface GenerateDbPartitionsForReadActionOrBuilder extends
    */
   com.google.spanner.executor.v1.TableMetadata getTable(int index);
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

@@ -61,62 +90,77 @@ public interface GenerateDbPartitionsForReadActionOrBuilder extends
    */
   int getTableCount();
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

    *
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
-  java.util.List 
+  java.util.List
       getTableOrBuilderList();
   /**
+   *
+   *
    * 
    * Metadata related to the tables involved in the read.
    * 

    *
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
-  com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 3;
+   *
    * @return Whether the desiredBytesPerPartition field is set.
    */
   boolean hasDesiredBytesPerPartition();
   /**
+   *
+   *
    * 
    * Desired size of data in each partition. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 desired_bytes_per_partition = 3;
+   *
    * @return The desiredBytesPerPartition.
    */
   long getDesiredBytesPerPartition();
 
   /**
+   *
+   *
    * 
    * If set, the desired max number of partitions. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 max_partition_count = 4;
+   *
    * @return Whether the maxPartitionCount field is set.
    */
   boolean hasMaxPartitionCount();
   /**
+   *
+   *
    * 
    * If set, the desired max number of partitions. Spanner doesn't guarantee to
    * respect this value.
    * 

    *
    * optional int64 max_partition_count = 4;
+   *
    * @return The maxPartitionCount.
    */
   long getMaxPartitionCount();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupAction.java
index 15ab48a3e13..1ad8a59980f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that gets a Cloud Spanner database backup.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.GetCloudBackupAction}
  */
-public final class GetCloudBackupAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetCloudBackupAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.GetCloudBackupAction)
     GetCloudBackupActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetCloudBackupAction.newBuilder() to construct.
   private GetCloudBackupAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetCloudBackupAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -28,33 +46,38 @@ private GetCloudBackupAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetCloudBackupAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudBackupAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudBackupAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.GetCloudBackupAction.class, com.google.spanner.executor.v1.GetCloudBackupAction.Builder.class);
+            com.google.spanner.executor.v1.GetCloudBackupAction.class,
+            com.google.spanner.executor.v1.GetCloudBackupAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -94,14 +117,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -110,29 +137,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -141,14 +168,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * The id of the backup to get, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -157,29 +188,29 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the backup to get, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -188,6 +219,7 @@ public java.lang.String getBackupId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -199,8 +231,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -236,19 +267,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.GetCloudBackupAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.GetCloudBackupAction other = (com.google.spanner.executor.v1.GetCloudBackupAction) obj;
+    com.google.spanner.executor.v1.GetCloudBackupAction other =
+        (com.google.spanner.executor.v1.GetCloudBackupAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -272,131 +301,135 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.GetCloudBackupAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.GetCloudBackupAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudBackupAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.GetCloudBackupAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database backup.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.GetCloudBackupAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.GetCloudBackupAction)
       com.google.spanner.executor.v1.GetCloudBackupActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudBackupAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudBackupAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.GetCloudBackupAction.class, com.google.spanner.executor.v1.GetCloudBackupAction.Builder.class);
+              com.google.spanner.executor.v1.GetCloudBackupAction.class,
+              com.google.spanner.executor.v1.GetCloudBackupAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.GetCloudBackupAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,9 +441,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
@@ -429,8 +462,11 @@ public com.google.spanner.executor.v1.GetCloudBackupAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.GetCloudBackupAction buildPartial() {
-      com.google.spanner.executor.v1.GetCloudBackupAction result = new com.google.spanner.executor.v1.GetCloudBackupAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.GetCloudBackupAction result =
+          new com.google.spanner.executor.v1.GetCloudBackupAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -452,38 +488,39 @@ private void buildPartial0(com.google.spanner.executor.v1.GetCloudBackupAction r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.GetCloudBackupAction) {
-        return mergeFrom((com.google.spanner.executor.v1.GetCloudBackupAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.GetCloudBackupAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -491,7 +528,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.GetCloudBackupAction other) {
-      if (other == com.google.spanner.executor.v1.GetCloudBackupAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.GetCloudBackupAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -533,27 +571,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -563,22 +605,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -587,20 +632,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -608,28 +654,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -639,17 +692,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -659,18 +716,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -679,20 +738,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -700,28 +760,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -731,17 +798,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -751,18 +822,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * The id of the backup to get, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -771,20 +844,21 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to get, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -792,28 +866,35 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to get, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to get, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -823,26 +904,30 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to get, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -852,12 +937,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.GetCloudBackupAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.GetCloudBackupAction)
   private static final com.google.spanner.executor.v1.GetCloudBackupAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.GetCloudBackupAction();
   }
@@ -866,27 +951,27 @@ public static com.google.spanner.executor.v1.GetCloudBackupAction getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetCloudBackupAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetCloudBackupAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -901,6 +986,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.GetCloudBackupAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupActionOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupActionOrBuilder.java
index e4b4a348785..67cac4420ef 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudBackupActionOrBuilder.java
@@ -1,70 +1,101 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface GetCloudBackupActionOrBuilder extends
+public interface GetCloudBackupActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GetCloudBackupAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the backup to get, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * The id of the backup to get, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseAction.java
index 6bb3e0463a8..eae1bb45199 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that gets a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.GetCloudDatabaseAction}
  */
-public final class GetCloudDatabaseAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetCloudDatabaseAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.GetCloudDatabaseAction)
     GetCloudDatabaseActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetCloudDatabaseAction.newBuilder() to construct.
   private GetCloudDatabaseAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetCloudDatabaseAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -28,33 +46,38 @@ private GetCloudDatabaseAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetCloudDatabaseAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.GetCloudDatabaseAction.class, com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder.class);
+            com.google.spanner.executor.v1.GetCloudDatabaseAction.class,
+            com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -94,14 +117,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -110,29 +137,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -141,14 +168,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int DATABASE_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseId_ = "";
   /**
+   *
+   *
    * 
    * The id of the database to get, e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   @java.lang.Override
@@ -157,29 +188,29 @@ public java.lang.String getDatabaseId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the database to get, e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
     java.lang.Object ref = databaseId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseId_ = b;
       return b;
     } else {
@@ -188,6 +219,7 @@ public java.lang.String getDatabaseId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -199,8 +231,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -236,19 +267,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.GetCloudDatabaseAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.GetCloudDatabaseAction other = (com.google.spanner.executor.v1.GetCloudDatabaseAction) obj;
+    com.google.spanner.executor.v1.GetCloudDatabaseAction other =
+        (com.google.spanner.executor.v1.GetCloudDatabaseAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getDatabaseId()
-        .equals(other.getDatabaseId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -272,131 +301,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudDatabaseAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.GetCloudDatabaseAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.GetCloudDatabaseAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that gets a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.GetCloudDatabaseAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.GetCloudDatabaseAction)
       com.google.spanner.executor.v1.GetCloudDatabaseActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.GetCloudDatabaseAction.class, com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder.class);
+              com.google.spanner.executor.v1.GetCloudDatabaseAction.class,
+              com.google.spanner.executor.v1.GetCloudDatabaseAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.GetCloudDatabaseAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -408,9 +442,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
@@ -429,8 +463,11 @@ public com.google.spanner.executor.v1.GetCloudDatabaseAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.GetCloudDatabaseAction buildPartial() {
-      com.google.spanner.executor.v1.GetCloudDatabaseAction result = new com.google.spanner.executor.v1.GetCloudDatabaseAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.GetCloudDatabaseAction result =
+          new com.google.spanner.executor.v1.GetCloudDatabaseAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -452,38 +489,39 @@ private void buildPartial0(com.google.spanner.executor.v1.GetCloudDatabaseAction
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.GetCloudDatabaseAction) {
-        return mergeFrom((com.google.spanner.executor.v1.GetCloudDatabaseAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.GetCloudDatabaseAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -491,7 +529,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.GetCloudDatabaseAction other) {
-      if (other == com.google.spanner.executor.v1.GetCloudDatabaseAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.GetCloudDatabaseAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -533,27 +572,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              databaseId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -563,22 +606,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -587,20 +633,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -608,28 +655,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -639,17 +693,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -659,18 +717,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -679,20 +739,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -700,28 +761,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -731,17 +799,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -751,18 +823,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object databaseId_ = "";
     /**
+     *
+     *
      * 
      * The id of the database to get, e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The databaseId.
      */
     public java.lang.String getDatabaseId() {
       java.lang.Object ref = databaseId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseId_ = s;
         return s;
@@ -771,20 +845,21 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the database to get, e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The bytes for databaseId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
       java.lang.Object ref = databaseId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseId_ = b;
         return b;
       } else {
@@ -792,28 +867,35 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the database to get, e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the database to get, e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseId() {
@@ -823,26 +905,30 @@ public Builder clearDatabaseId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the database to get, e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The bytes for databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -852,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.GetCloudDatabaseAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.GetCloudDatabaseAction)
   private static final com.google.spanner.executor.v1.GetCloudDatabaseAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.GetCloudDatabaseAction();
   }
@@ -866,27 +952,27 @@ public static com.google.spanner.executor.v1.GetCloudDatabaseAction getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetCloudDatabaseAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetCloudDatabaseAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -901,6 +987,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.GetCloudDatabaseAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseActionOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseActionOrBuilder.java
index 182f5db06b0..ec6a9b3bca1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudDatabaseActionOrBuilder.java
@@ -1,70 +1,101 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface GetCloudDatabaseActionOrBuilder extends
+public interface GetCloudDatabaseActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GetCloudDatabaseAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the database to get, e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   java.lang.String getDatabaseId();
   /**
+   *
+   *
    * 
    * The id of the database to get, e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseIdBytes();
+  com.google.protobuf.ByteString getDatabaseIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceAction.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceAction.java
index 8c0e881558d..cf7e774fe54 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that retrieves a Cloud Spanner instance.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.GetCloudInstanceAction}
  */
-public final class GetCloudInstanceAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetCloudInstanceAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.GetCloudInstanceAction)
     GetCloudInstanceActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetCloudInstanceAction.newBuilder() to construct.
   private GetCloudInstanceAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetCloudInstanceAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -27,33 +45,38 @@ private GetCloudInstanceAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetCloudInstanceAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudInstanceAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudInstanceAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.GetCloudInstanceAction.class, com.google.spanner.executor.v1.GetCloudInstanceAction.Builder.class);
+            com.google.spanner.executor.v1.GetCloudInstanceAction.class,
+            com.google.spanner.executor.v1.GetCloudInstanceAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -93,15 +116,19 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to retrieve the instance from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -110,30 +137,30 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to retrieve the instance from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -142,6 +169,7 @@ public java.lang.String getInstanceId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -153,8 +181,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -184,17 +211,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.GetCloudInstanceAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.GetCloudInstanceAction other = (com.google.spanner.executor.v1.GetCloudInstanceAction) obj;
+    com.google.spanner.executor.v1.GetCloudInstanceAction other =
+        (com.google.spanner.executor.v1.GetCloudInstanceAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -216,131 +242,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.GetCloudInstanceAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.GetCloudInstanceAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.GetCloudInstanceAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.GetCloudInstanceAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that retrieves a Cloud Spanner instance.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.GetCloudInstanceAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.GetCloudInstanceAction)
       com.google.spanner.executor.v1.GetCloudInstanceActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudInstanceAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudInstanceAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.GetCloudInstanceAction.class, com.google.spanner.executor.v1.GetCloudInstanceAction.Builder.class);
+              com.google.spanner.executor.v1.GetCloudInstanceAction.class,
+              com.google.spanner.executor.v1.GetCloudInstanceAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.GetCloudInstanceAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -351,9 +382,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudInstanceAction_descriptor;
     }
 
     @java.lang.Override
@@ -372,8 +403,11 @@ public com.google.spanner.executor.v1.GetCloudInstanceAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.GetCloudInstanceAction buildPartial() {
-      com.google.spanner.executor.v1.GetCloudInstanceAction result = new com.google.spanner.executor.v1.GetCloudInstanceAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.GetCloudInstanceAction result =
+          new com.google.spanner.executor.v1.GetCloudInstanceAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -392,38 +426,39 @@ private void buildPartial0(com.google.spanner.executor.v1.GetCloudInstanceAction
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.GetCloudInstanceAction) {
-        return mergeFrom((com.google.spanner.executor.v1.GetCloudInstanceAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.GetCloudInstanceAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -431,7 +466,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.GetCloudInstanceAction other) {
-      if (other == com.google.spanner.executor.v1.GetCloudInstanceAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.GetCloudInstanceAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -468,22 +504,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -493,22 +532,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -517,20 +559,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -538,28 +581,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -569,17 +619,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -589,19 +643,21 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to retrieve the instance from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -610,21 +666,22 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to retrieve the instance from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -632,30 +689,37 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to retrieve the instance from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to retrieve the instance from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -665,27 +729,31 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to retrieve the instance from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -695,12 +763,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.GetCloudInstanceAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.GetCloudInstanceAction)
   private static final com.google.spanner.executor.v1.GetCloudInstanceAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.GetCloudInstanceAction();
   }
@@ -709,27 +777,27 @@ public static com.google.spanner.executor.v1.GetCloudInstanceAction getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetCloudInstanceAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetCloudInstanceAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -744,6 +812,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.GetCloudInstanceAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceActionOrBuilder.java
similarity index 58%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceActionOrBuilder.java
index 06538fe5eba..016fb31a4fc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceActionOrBuilder.java
@@ -1,52 +1,78 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface GetCloudInstanceActionOrBuilder extends
+public interface GetCloudInstanceActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GetCloudInstanceAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to retrieve the instance from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to retrieve the instance from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigAction.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigAction.java
index 46d03d52d5a..bc25ab24966 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that gets a user instance config.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.GetCloudInstanceConfigAction}
  */
-public final class GetCloudInstanceConfigAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetCloudInstanceConfigAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.GetCloudInstanceConfigAction)
     GetCloudInstanceConfigActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetCloudInstanceConfigAction.newBuilder() to construct.
   private GetCloudInstanceConfigAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetCloudInstanceConfigAction() {
     instanceConfigId_ = "";
     projectId_ = "";
@@ -27,33 +45,38 @@ private GetCloudInstanceConfigAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetCloudInstanceConfigAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.GetCloudInstanceConfigAction.class, com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder.class);
+            com.google.spanner.executor.v1.GetCloudInstanceConfigAction.class,
+            com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder.class);
   }
 
   public static final int INSTANCE_CONFIG_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceConfigId_ = "";
   /**
+   *
+   *
    * 
    * Instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string instance_config_id = 1;
+   *
    * @return The instanceConfigId.
    */
   @java.lang.Override
@@ -62,29 +85,29 @@ public java.lang.String getInstanceConfigId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceConfigId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string instance_config_id = 1;
+   *
    * @return The bytes for instanceConfigId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceConfigIdBytes() {
+  public com.google.protobuf.ByteString getInstanceConfigIdBytes() {
     java.lang.Object ref = instanceConfigId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceConfigId_ = b;
       return b;
     } else {
@@ -93,14 +116,18 @@ public java.lang.String getInstanceConfigId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -109,29 +136,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -140,6 +167,7 @@ public java.lang.String getProjectId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -151,8 +179,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceConfigId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceConfigId_);
     }
@@ -182,17 +209,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.GetCloudInstanceConfigAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.GetCloudInstanceConfigAction other = (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) obj;
+    com.google.spanner.executor.v1.GetCloudInstanceConfigAction other =
+        (com.google.spanner.executor.v1.GetCloudInstanceConfigAction) obj;
 
-    if (!getInstanceConfigId()
-        .equals(other.getInstanceConfigId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
+    if (!getInstanceConfigId().equals(other.getInstanceConfigId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -214,131 +240,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.GetCloudInstanceConfigAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.GetCloudInstanceConfigAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that gets a user instance config.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.GetCloudInstanceConfigAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.GetCloudInstanceConfigAction)
       com.google.spanner.executor.v1.GetCloudInstanceConfigActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.GetCloudInstanceConfigAction.class, com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder.class);
+              com.google.spanner.executor.v1.GetCloudInstanceConfigAction.class,
+              com.google.spanner.executor.v1.GetCloudInstanceConfigAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.GetCloudInstanceConfigAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -349,9 +380,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetCloudInstanceConfigAction_descriptor;
     }
 
     @java.lang.Override
@@ -370,8 +401,11 @@ public com.google.spanner.executor.v1.GetCloudInstanceConfigAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.GetCloudInstanceConfigAction buildPartial() {
-      com.google.spanner.executor.v1.GetCloudInstanceConfigAction result = new com.google.spanner.executor.v1.GetCloudInstanceConfigAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.GetCloudInstanceConfigAction result =
+          new com.google.spanner.executor.v1.GetCloudInstanceConfigAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -390,38 +424,39 @@ private void buildPartial0(com.google.spanner.executor.v1.GetCloudInstanceConfig
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.GetCloudInstanceConfigAction) {
-        return mergeFrom((com.google.spanner.executor.v1.GetCloudInstanceConfigAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.GetCloudInstanceConfigAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -429,7 +464,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.GetCloudInstanceConfigAction other) {
-      if (other == com.google.spanner.executor.v1.GetCloudInstanceConfigAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.GetCloudInstanceConfigAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceConfigId().isEmpty()) {
         instanceConfigId_ = other.instanceConfigId_;
         bitField0_ |= 0x00000001;
@@ -466,22 +502,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceConfigId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceConfigId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -491,22 +530,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceConfigId_ = "";
     /**
+     *
+     *
      * 
      * Instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string instance_config_id = 1;
+     *
      * @return The instanceConfigId.
      */
     public java.lang.String getInstanceConfigId() {
       java.lang.Object ref = instanceConfigId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceConfigId_ = s;
         return s;
@@ -515,20 +557,21 @@ public java.lang.String getInstanceConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string instance_config_id = 1;
+     *
      * @return The bytes for instanceConfigId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceConfigIdBytes() {
+    public com.google.protobuf.ByteString getInstanceConfigIdBytes() {
       java.lang.Object ref = instanceConfigId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceConfigId_ = b;
         return b;
       } else {
@@ -536,28 +579,35 @@ public java.lang.String getInstanceConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * Instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string instance_config_id = 1;
+     *
      * @param value The instanceConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceConfigId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceConfigId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceConfigId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string instance_config_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceConfigId() {
@@ -567,17 +617,21 @@ public Builder clearInstanceConfigId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string instance_config_id = 1;
+     *
      * @param value The bytes for instanceConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceConfigIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceConfigIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceConfigId_ = value;
       bitField0_ |= 0x00000001;
@@ -587,18 +641,20 @@ public Builder setInstanceConfigIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -607,20 +663,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -628,28 +685,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -659,26 +723,30 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -688,12 +756,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.GetCloudInstanceConfigAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.GetCloudInstanceConfigAction)
   private static final com.google.spanner.executor.v1.GetCloudInstanceConfigAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.GetCloudInstanceConfigAction();
   }
@@ -702,27 +770,27 @@ public static com.google.spanner.executor.v1.GetCloudInstanceConfigAction getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetCloudInstanceConfigAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetCloudInstanceConfigAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -737,6 +805,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.spanner.executor.v1.GetCloudInstanceConfigAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigActionOrBuilder.java
similarity index 57%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigActionOrBuilder.java
index f97b33ef8ec..f5092ed316d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetCloudInstanceConfigActionOrBuilder.java
@@ -1,50 +1,76 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface GetCloudInstanceConfigActionOrBuilder extends
+public interface GetCloudInstanceConfigActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GetCloudInstanceConfigAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string instance_config_id = 1;
+   *
    * @return The instanceConfigId.
    */
   java.lang.String getInstanceConfigId();
   /**
+   *
+   *
    * 
    * Instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string instance_config_id = 1;
+   *
    * @return The bytes for instanceConfigId.
    */
-  com.google.protobuf.ByteString
-      getInstanceConfigIdBytes();
+  com.google.protobuf.ByteString getInstanceConfigIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationAction.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationAction.java
index 38af23a0237..0d3cebe92a0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,54 +20,62 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that gets an operation.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.GetOperationAction}
  */
-public final class GetOperationAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetOperationAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.GetOperationAction)
     GetOperationActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetOperationAction.newBuilder() to construct.
   private GetOperationAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetOperationAction() {
     operation_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetOperationAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetOperationAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetOperationAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetOperationAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_GetOperationAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.GetOperationAction.class, com.google.spanner.executor.v1.GetOperationAction.Builder.class);
+            com.google.spanner.executor.v1.GetOperationAction.class,
+            com.google.spanner.executor.v1.GetOperationAction.Builder.class);
   }
 
   public static final int OPERATION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object operation_ = "";
   /**
+   *
+   *
    * 
    * The name of the operation resource.
    * 

    *
    * string operation = 1;
+   *
    * @return The operation.
    */
   @java.lang.Override
@@ -61,29 +84,29 @@ public java.lang.String getOperation() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       operation_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the operation resource.
    * 

    *
    * string operation = 1;
+   *
    * @return The bytes for operation.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOperationBytes() {
+  public com.google.protobuf.ByteString getOperationBytes() {
     java.lang.Object ref = operation_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       operation_ = b;
       return b;
     } else {
@@ -92,6 +115,7 @@ public java.lang.String getOperation() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +127,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(operation_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, operation_);
     }
@@ -128,15 +151,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.GetOperationAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.GetOperationAction other = (com.google.spanner.executor.v1.GetOperationAction) obj;
+    com.google.spanner.executor.v1.GetOperationAction other =
+        (com.google.spanner.executor.v1.GetOperationAction) obj;
 
-    if (!getOperation()
-        .equals(other.getOperation())) return false;
+    if (!getOperation().equals(other.getOperation())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -156,131 +179,135 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.GetOperationAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.GetOperationAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.GetOperationAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.GetOperationAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.GetOperationAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.GetOperationAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that gets an operation.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.GetOperationAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.GetOperationAction)
       com.google.spanner.executor.v1.GetOperationActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetOperationAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetOperationAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetOperationAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetOperationAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.GetOperationAction.class, com.google.spanner.executor.v1.GetOperationAction.Builder.class);
+              com.google.spanner.executor.v1.GetOperationAction.class,
+              com.google.spanner.executor.v1.GetOperationAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.GetOperationAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +317,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_GetOperationAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_GetOperationAction_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +338,11 @@ public com.google.spanner.executor.v1.GetOperationAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.GetOperationAction buildPartial() {
-      com.google.spanner.executor.v1.GetOperationAction result = new com.google.spanner.executor.v1.GetOperationAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.GetOperationAction result =
+          new com.google.spanner.executor.v1.GetOperationAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +358,39 @@ private void buildPartial0(com.google.spanner.executor.v1.GetOperationAction res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.GetOperationAction) {
-        return mergeFrom((com.google.spanner.executor.v1.GetOperationAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.GetOperationAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,7 +398,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.GetOperationAction other) {
-      if (other == com.google.spanner.executor.v1.GetOperationAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.GetOperationAction.getDefaultInstance())
+        return this;
       if (!other.getOperation().isEmpty()) {
         operation_ = other.operation_;
         bitField0_ |= 0x00000001;
@@ -399,17 +431,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              operation_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                operation_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +453,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object operation_ = "";
     /**
+     *
+     *
      * 
      * The name of the operation resource.
      * 

      *
      * string operation = 1;
+     *
      * @return The operation.
      */
     public java.lang.String getOperation() {
       java.lang.Object ref = operation_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         operation_ = s;
         return s;
@@ -443,20 +480,21 @@ public java.lang.String getOperation() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource.
      * 

      *
      * string operation = 1;
+     *
      * @return The bytes for operation.
      */
-    public com.google.protobuf.ByteString
-        getOperationBytes() {
+    public com.google.protobuf.ByteString getOperationBytes() {
       java.lang.Object ref = operation_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         operation_ = b;
         return b;
       } else {
@@ -464,28 +502,35 @@ public java.lang.String getOperation() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource.
      * 

      *
      * string operation = 1;
+     *
      * @param value The operation to set.
      * @return This builder for chaining.
      */
-    public Builder setOperation(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperation(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       operation_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource.
      * 

      *
      * string operation = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOperation() {
@@ -495,26 +540,30 @@ public Builder clearOperation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the operation resource.
      * 

      *
      * string operation = 1;
+     *
      * @param value The bytes for operation to set.
      * @return This builder for chaining.
      */
-    public Builder setOperationBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperationBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       operation_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +573,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.GetOperationAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.GetOperationAction)
   private static final com.google.spanner.executor.v1.GetOperationAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.GetOperationAction();
   }
@@ -538,27 +587,27 @@ public static com.google.spanner.executor.v1.GetOperationAction getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetOperationAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetOperationAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +622,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.GetOperationAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java
new file mode 100644
index 00000000000..55c89853679
--- /dev/null
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/GetOperationActionOrBuilder.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/executor/v1/cloud_executor.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.executor.v1;
+
+public interface GetOperationActionOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.GetOperationAction)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The name of the operation resource.
+   * 

+   *
+   * string operation = 1;
+   *
+   * @return The operation.
+   */
+  java.lang.String getOperation();
+  /**
+   *
+   *
+   * 
+   * The name of the operation resource.
+   * 

+   *
+   * string operation = 1;
+   *
+   * @return The bytes for operation.
+   */
+  com.google.protobuf.ByteString getOperationBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecord.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecord.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecord.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecord.java
index c1e752ca990..6344099b56b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecord.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecord.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,53 +20,59 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * ChangeStream heartbeat record.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.HeartbeatRecord}
  */
-public final class HeartbeatRecord extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class HeartbeatRecord extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.HeartbeatRecord)
     HeartbeatRecordOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use HeartbeatRecord.newBuilder() to construct.
   private HeartbeatRecord(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private HeartbeatRecord() {
-  }
+
+  private HeartbeatRecord() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new HeartbeatRecord();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_HeartbeatRecord_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_HeartbeatRecord_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.HeartbeatRecord.class, com.google.spanner.executor.v1.HeartbeatRecord.Builder.class);
+            com.google.spanner.executor.v1.HeartbeatRecord.class,
+            com.google.spanner.executor.v1.HeartbeatRecord.Builder.class);
   }
 
   private int bitField0_;
   public static final int HEARTBEAT_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp heartbeatTime_;
   /**
+   *
+   *
    * 
    * Timestamp for this heartbeat check.
    * 

    *
    * .google.protobuf.Timestamp heartbeat_time = 1;
+   *
    * @return Whether the heartbeatTime field is set.
    */
   @java.lang.Override
@@ -59,18 +80,25 @@ public boolean hasHeartbeatTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Timestamp for this heartbeat check.
    * 

    *
    * .google.protobuf.Timestamp heartbeat_time = 1;
+   *
    * @return The heartbeatTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getHeartbeatTime() {
-    return heartbeatTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : heartbeatTime_;
+    return heartbeatTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : heartbeatTime_;
   }
   /**
+   *
+   *
    * 
    * Timestamp for this heartbeat check.
    * 

@@ -79,10 +107,13 @@ public com.google.protobuf.Timestamp getHeartbeatTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getHeartbeatTimeOrBuilder() {
-    return heartbeatTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : heartbeatTime_;
+    return heartbeatTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : heartbeatTime_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -94,8 +125,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getHeartbeatTime());
     }
@@ -109,8 +139,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getHeartbeatTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getHeartbeatTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -120,17 +149,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.HeartbeatRecord)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.HeartbeatRecord other = (com.google.spanner.executor.v1.HeartbeatRecord) obj;
+    com.google.spanner.executor.v1.HeartbeatRecord other =
+        (com.google.spanner.executor.v1.HeartbeatRecord) obj;
 
     if (hasHeartbeatTime() != other.hasHeartbeatTime()) return false;
     if (hasHeartbeatTime()) {
-      if (!getHeartbeatTime()
-          .equals(other.getHeartbeatTime())) return false;
+      if (!getHeartbeatTime().equals(other.getHeartbeatTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -152,120 +181,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.HeartbeatRecord parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.HeartbeatRecord parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.HeartbeatRecord parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.HeartbeatRecord parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.HeartbeatRecord prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ChangeStream heartbeat record.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.HeartbeatRecord}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.HeartbeatRecord)
       com.google.spanner.executor.v1.HeartbeatRecordOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_HeartbeatRecord_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_HeartbeatRecord_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.HeartbeatRecord.class, com.google.spanner.executor.v1.HeartbeatRecord.Builder.class);
+              com.google.spanner.executor.v1.HeartbeatRecord.class,
+              com.google.spanner.executor.v1.HeartbeatRecord.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.HeartbeatRecord.newBuilder()
@@ -273,17 +309,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getHeartbeatTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -297,9 +333,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_HeartbeatRecord_descriptor;
     }
 
     @java.lang.Override
@@ -318,8 +354,11 @@ public com.google.spanner.executor.v1.HeartbeatRecord build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.HeartbeatRecord buildPartial() {
-      com.google.spanner.executor.v1.HeartbeatRecord result = new com.google.spanner.executor.v1.HeartbeatRecord(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.HeartbeatRecord result =
+          new com.google.spanner.executor.v1.HeartbeatRecord(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,9 +367,8 @@ private void buildPartial0(com.google.spanner.executor.v1.HeartbeatRecord result
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.heartbeatTime_ = heartbeatTimeBuilder_ == null
-            ? heartbeatTime_
-            : heartbeatTimeBuilder_.build();
+        result.heartbeatTime_ =
+            heartbeatTimeBuilder_ == null ? heartbeatTime_ : heartbeatTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -340,38 +378,39 @@ private void buildPartial0(com.google.spanner.executor.v1.HeartbeatRecord result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.HeartbeatRecord) {
-        return mergeFrom((com.google.spanner.executor.v1.HeartbeatRecord)other);
+        return mergeFrom((com.google.spanner.executor.v1.HeartbeatRecord) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,19 +448,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getHeartbeatTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getHeartbeatTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -431,38 +470,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp heartbeatTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> heartbeatTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        heartbeatTimeBuilder_;
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

      *
      * .google.protobuf.Timestamp heartbeat_time = 1;
+     *
      * @return Whether the heartbeatTime field is set.
      */
     public boolean hasHeartbeatTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

      *
      * .google.protobuf.Timestamp heartbeat_time = 1;
+     *
      * @return The heartbeatTime.
      */
     public com.google.protobuf.Timestamp getHeartbeatTime() {
       if (heartbeatTimeBuilder_ == null) {
-        return heartbeatTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : heartbeatTime_;
+        return heartbeatTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : heartbeatTime_;
       } else {
         return heartbeatTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

@@ -483,14 +536,15 @@ public Builder setHeartbeatTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

      *
      * .google.protobuf.Timestamp heartbeat_time = 1;
      */
-    public Builder setHeartbeatTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setHeartbeatTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (heartbeatTimeBuilder_ == null) {
         heartbeatTime_ = builderForValue.build();
       } else {
@@ -501,6 +555,8 @@ public Builder setHeartbeatTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

@@ -509,9 +565,9 @@ public Builder setHeartbeatTime(
      */
     public Builder mergeHeartbeatTime(com.google.protobuf.Timestamp value) {
       if (heartbeatTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          heartbeatTime_ != null &&
-          heartbeatTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && heartbeatTime_ != null
+            && heartbeatTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getHeartbeatTimeBuilder().mergeFrom(value);
         } else {
           heartbeatTime_ = value;
@@ -526,6 +582,8 @@ public Builder mergeHeartbeatTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

@@ -543,6 +601,8 @@ public Builder clearHeartbeatTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

@@ -555,6 +615,8 @@ public com.google.protobuf.Timestamp.Builder getHeartbeatTimeBuilder() {
       return getHeartbeatTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

@@ -565,11 +627,14 @@ public com.google.protobuf.TimestampOrBuilder getHeartbeatTimeOrBuilder() {
       if (heartbeatTimeBuilder_ != null) {
         return heartbeatTimeBuilder_.getMessageOrBuilder();
       } else {
-        return heartbeatTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : heartbeatTime_;
+        return heartbeatTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : heartbeatTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp for this heartbeat check.
      * 

@@ -577,21 +642,24 @@ public com.google.protobuf.TimestampOrBuilder getHeartbeatTimeOrBuilder() {
      * .google.protobuf.Timestamp heartbeat_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getHeartbeatTimeFieldBuilder() {
       if (heartbeatTimeBuilder_ == null) {
-        heartbeatTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getHeartbeatTime(),
-                getParentForChildren(),
-                isClean());
+        heartbeatTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getHeartbeatTime(), getParentForChildren(), isClean());
         heartbeatTime_ = null;
       }
       return heartbeatTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -601,12 +669,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.HeartbeatRecord)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.HeartbeatRecord)
   private static final com.google.spanner.executor.v1.HeartbeatRecord DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.HeartbeatRecord();
   }
@@ -615,27 +683,27 @@ public static com.google.spanner.executor.v1.HeartbeatRecord getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public HeartbeatRecord parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public HeartbeatRecord parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -650,6 +718,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.HeartbeatRecord getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecordOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecordOrBuilder.java
similarity index 59%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecordOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecordOrBuilder.java
index 2050e75512d..2fd58d8829e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecordOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/HeartbeatRecordOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface HeartbeatRecordOrBuilder extends
+public interface HeartbeatRecordOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.HeartbeatRecord)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Timestamp for this heartbeat check.
    * 

    *
    * .google.protobuf.Timestamp heartbeat_time = 1;
+   *
    * @return Whether the heartbeatTime field is set.
    */
   boolean hasHeartbeatTime();
   /**
+   *
+   *
    * 
    * Timestamp for this heartbeat check.
    * 

    *
    * .google.protobuf.Timestamp heartbeat_time = 1;
+   *
    * @return The heartbeatTime.
    */
   com.google.protobuf.Timestamp getHeartbeatTime();
   /**
+   *
+   *
    * 
    * Timestamp for this heartbeat check.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRange.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRange.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRange.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRange.java
index 56acd846161..c27ddbcb302 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRange.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRange.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * KeyRange represents a range of rows in a table or index.
  *
@@ -17,40 +34,44 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.KeyRange}
  */
-public final class KeyRange extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class KeyRange extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.KeyRange)
     KeyRangeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use KeyRange.newBuilder() to construct.
   private KeyRange(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private KeyRange() {
     type_ = 0;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new KeyRange();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeyRange_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_KeyRange_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeyRange_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_KeyRange_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.KeyRange.class, com.google.spanner.executor.v1.KeyRange.Builder.class);
+            com.google.spanner.executor.v1.KeyRange.class,
+            com.google.spanner.executor.v1.KeyRange.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Type controls whether "start" and "limit" are open or closed. By default,
    * "start" is closed, and "limit" is open.
@@ -58,9 +79,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.spanner.executor.v1.KeyRange.Type}
    */
-  public enum Type
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Type implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * "TYPE_UNSPECIFIED" is equivalent to "CLOSED_OPEN".
      * 

@@ -69,6 +91,8 @@ public enum Type
      */
     TYPE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * [start,limit]
      * 

@@ -77,6 +101,8 @@ public enum Type
      */
     CLOSED_CLOSED(1),
     /**
+     *
+     *
      * 
      * [start,limit)
      * 

@@ -85,6 +111,8 @@ public enum Type
      */
     CLOSED_OPEN(2),
     /**
+     *
+     *
      * 
      * (start,limit]
      * 

@@ -93,6 +121,8 @@ public enum Type
      */
     OPEN_CLOSED(3),
     /**
+     *
+     *
      * 
      * (start,limit)
      * 

@@ -104,6 +134,8 @@ public enum Type
     ;
 
     /**
+     *
+     *
      * 
      * "TYPE_UNSPECIFIED" is equivalent to "CLOSED_OPEN".
      * 

@@ -112,6 +144,8 @@ public enum Type
      */
     public static final int TYPE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * [start,limit]
      * 

@@ -120,6 +154,8 @@ public enum Type
      */
     public static final int CLOSED_CLOSED_VALUE = 1;
     /**
+     *
+     *
      * 
      * [start,limit)
      * 

@@ -128,6 +164,8 @@ public enum Type
      */
     public static final int CLOSED_OPEN_VALUE = 2;
     /**
+     *
+     *
      * 
      * (start,limit]
      * 

@@ -136,6 +174,8 @@ public enum Type
      */
     public static final int OPEN_CLOSED_VALUE = 3;
     /**
+     *
+     *
      * 
      * (start,limit)
      * 

@@ -144,7 +184,6 @@ public enum Type
      */
     public static final int OPEN_OPEN_VALUE = 4;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -169,51 +208,53 @@ public static Type valueOf(int value) {
      */
     public static Type forNumber(int value) {
       switch (value) {
-        case 0: return TYPE_UNSPECIFIED;
-        case 1: return CLOSED_CLOSED;
-        case 2: return CLOSED_OPEN;
-        case 3: return OPEN_CLOSED;
-        case 4: return OPEN_OPEN;
-        default: return null;
+        case 0:
+          return TYPE_UNSPECIFIED;
+        case 1:
+          return CLOSED_CLOSED;
+        case 2:
+          return CLOSED_OPEN;
+        case 3:
+          return OPEN_CLOSED;
+        case 4:
+          return OPEN_OPEN;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Type> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Type findValueByNumber(int number) {
-              return Type.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Type findValueByNumber(int number) {
+            return Type.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.executor.v1.KeyRange.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Type[] VALUES = values();
 
-    public static Type valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -234,6 +275,8 @@ private Type(int value) {
   public static final int START_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.ValueList start_;
   /**
+   *
+   *
    * 
    * "start" and "limit" must have the same number of key parts,
    * though they may name only a prefix of the table or index key.
@@ -241,6 +284,7 @@ private Type(int value) {
    * 

    *
    * .google.spanner.executor.v1.ValueList start = 1;
+   *
    * @return Whether the start field is set.
    */
   @java.lang.Override
@@ -248,6 +292,8 @@ public boolean hasStart() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * "start" and "limit" must have the same number of key parts,
    * though they may name only a prefix of the table or index key.
@@ -255,6 +301,7 @@ public boolean hasStart() {
    * 

    *
    * .google.spanner.executor.v1.ValueList start = 1;
+   *
    * @return The start.
    */
   @java.lang.Override
@@ -262,6 +309,8 @@ public com.google.spanner.executor.v1.ValueList getStart() {
     return start_ == null ? com.google.spanner.executor.v1.ValueList.getDefaultInstance() : start_;
   }
   /**
+   *
+   *
    * 
    * "start" and "limit" must have the same number of key parts,
    * though they may name only a prefix of the table or index key.
@@ -278,11 +327,14 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getStartOrBuilder() {
   public static final int LIMIT_FIELD_NUMBER = 2;
   private com.google.spanner.executor.v1.ValueList limit_;
   /**
+   *
+   *
    * 
    * The end key of this KeyRange.
    * 

    *
    * .google.spanner.executor.v1.ValueList limit = 2;
+   *
    * @return Whether the limit field is set.
    */
   @java.lang.Override
@@ -290,11 +342,14 @@ public boolean hasLimit() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The end key of this KeyRange.
    * 

    *
    * .google.spanner.executor.v1.ValueList limit = 2;
+   *
    * @return The limit.
    */
   @java.lang.Override
@@ -302,6 +357,8 @@ public com.google.spanner.executor.v1.ValueList getLimit() {
     return limit_ == null ? com.google.spanner.executor.v1.ValueList.getDefaultInstance() : limit_;
   }
   /**
+   *
+   *
    * 
    * The end key of this KeyRange.
    * 

@@ -316,41 +373,55 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getLimitOrBuilder() {
   public static final int TYPE_FIELD_NUMBER = 3;
   private int type_ = 0;
   /**
+   *
+   *
    * 
    * "start" and "limit" type for this KeyRange.
    * 

    *
    * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+   *
    * @return Whether the type field is set.
    */
-  @java.lang.Override public boolean hasType() {
+  @java.lang.Override
+  public boolean hasType() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * "start" and "limit" type for this KeyRange.
    * 

    *
    * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+   *
    * @return The enum numeric value on the wire for type.
    */
-  @java.lang.Override public int getTypeValue() {
+  @java.lang.Override
+  public int getTypeValue() {
     return type_;
   }
   /**
+   *
+   *
    * 
    * "start" and "limit" type for this KeyRange.
    * 

    *
    * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+   *
    * @return The type.
    */
-  @java.lang.Override public com.google.spanner.executor.v1.KeyRange.Type getType() {
-    com.google.spanner.executor.v1.KeyRange.Type result = com.google.spanner.executor.v1.KeyRange.Type.forNumber(type_);
+  @java.lang.Override
+  public com.google.spanner.executor.v1.KeyRange.Type getType() {
+    com.google.spanner.executor.v1.KeyRange.Type result =
+        com.google.spanner.executor.v1.KeyRange.Type.forNumber(type_);
     return result == null ? com.google.spanner.executor.v1.KeyRange.Type.UNRECOGNIZED : result;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -362,8 +433,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getStart());
     }
@@ -383,16 +453,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStart());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStart());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getLimit());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getLimit());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(3, type_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, type_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -402,7 +469,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.KeyRange)) {
       return super.equals(obj);
@@ -411,13 +478,11 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasStart() != other.hasStart()) return false;
     if (hasStart()) {
-      if (!getStart()
-          .equals(other.getStart())) return false;
+      if (!getStart().equals(other.getStart())) return false;
     }
     if (hasLimit() != other.hasLimit()) return false;
     if (hasLimit()) {
-      if (!getLimit()
-          .equals(other.getLimit())) return false;
+      if (!getLimit().equals(other.getLimit())) return false;
     }
     if (hasType() != other.hasType()) return false;
     if (hasType()) {
@@ -451,99 +516,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.KeyRange parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.KeyRange parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.KeyRange parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.KeyRange parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.KeyRange parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.KeyRange parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.KeyRange prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * KeyRange represents a range of rows in a table or index.
    *
@@ -556,21 +626,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.KeyRange}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.KeyRange)
       com.google.spanner.executor.v1.KeyRangeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeyRange_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_KeyRange_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeyRange_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_KeyRange_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.KeyRange.class, com.google.spanner.executor.v1.KeyRange.Builder.class);
+              com.google.spanner.executor.v1.KeyRange.class,
+              com.google.spanner.executor.v1.KeyRange.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.KeyRange.newBuilder()
@@ -578,18 +650,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStartFieldBuilder();
         getLimitFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -609,9 +681,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeyRange_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_KeyRange_descriptor;
     }
 
     @java.lang.Override
@@ -630,8 +702,11 @@ public com.google.spanner.executor.v1.KeyRange build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.KeyRange buildPartial() {
-      com.google.spanner.executor.v1.KeyRange result = new com.google.spanner.executor.v1.KeyRange(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.KeyRange result =
+          new com.google.spanner.executor.v1.KeyRange(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -640,15 +715,11 @@ private void buildPartial0(com.google.spanner.executor.v1.KeyRange result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.start_ = startBuilder_ == null
-            ? start_
-            : startBuilder_.build();
+        result.start_ = startBuilder_ == null ? start_ : startBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.limit_ = limitBuilder_ == null
-            ? limit_
-            : limitBuilder_.build();
+        result.limit_ = limitBuilder_ == null ? limit_ : limitBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -662,38 +733,39 @@ private void buildPartial0(com.google.spanner.executor.v1.KeyRange result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.KeyRange) {
-        return mergeFrom((com.google.spanner.executor.v1.KeyRange)other);
+        return mergeFrom((com.google.spanner.executor.v1.KeyRange) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -737,31 +809,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getStartFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getLimitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              type_ = input.readEnum();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getStartFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getLimitFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                type_ = input.readEnum();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -771,12 +843,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.ValueList start_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> startBuilder_;
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
+        startBuilder_;
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -784,12 +862,15 @@ public Builder mergeFrom(
      * 

      *
      * .google.spanner.executor.v1.ValueList start = 1;
+     *
      * @return Whether the start field is set.
      */
     public boolean hasStart() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -797,16 +878,21 @@ public boolean hasStart() {
      * 

      *
      * .google.spanner.executor.v1.ValueList start = 1;
+     *
      * @return The start.
      */
     public com.google.spanner.executor.v1.ValueList getStart() {
       if (startBuilder_ == null) {
-        return start_ == null ? com.google.spanner.executor.v1.ValueList.getDefaultInstance() : start_;
+        return start_ == null
+            ? com.google.spanner.executor.v1.ValueList.getDefaultInstance()
+            : start_;
       } else {
         return startBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -829,6 +915,8 @@ public Builder setStart(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -837,8 +925,7 @@ public Builder setStart(com.google.spanner.executor.v1.ValueList value) {
      *
      * .google.spanner.executor.v1.ValueList start = 1;
      */
-    public Builder setStart(
-        com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+    public Builder setStart(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
       if (startBuilder_ == null) {
         start_ = builderForValue.build();
       } else {
@@ -849,6 +936,8 @@ public Builder setStart(
       return this;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -859,9 +948,9 @@ public Builder setStart(
      */
     public Builder mergeStart(com.google.spanner.executor.v1.ValueList value) {
       if (startBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          start_ != null &&
-          start_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && start_ != null
+            && start_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
           getStartBuilder().mergeFrom(value);
         } else {
           start_ = value;
@@ -876,6 +965,8 @@ public Builder mergeStart(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -895,6 +986,8 @@ public Builder clearStart() {
       return this;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -909,6 +1002,8 @@ public com.google.spanner.executor.v1.ValueList.Builder getStartBuilder() {
       return getStartFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -921,11 +1016,14 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getStartOrBuilder() {
       if (startBuilder_ != null) {
         return startBuilder_.getMessageOrBuilder();
       } else {
-        return start_ == null ?
-            com.google.spanner.executor.v1.ValueList.getDefaultInstance() : start_;
+        return start_ == null
+            ? com.google.spanner.executor.v1.ValueList.getDefaultInstance()
+            : start_;
       }
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" must have the same number of key parts,
      * though they may name only a prefix of the table or index key.
@@ -935,14 +1033,17 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getStartOrBuilder() {
      * .google.spanner.executor.v1.ValueList start = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
         getStartFieldBuilder() {
       if (startBuilder_ == null) {
-        startBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
-                getStart(),
-                getParentForChildren(),
-                isClean());
+        startBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ValueList,
+                com.google.spanner.executor.v1.ValueList.Builder,
+                com.google.spanner.executor.v1.ValueListOrBuilder>(
+                getStart(), getParentForChildren(), isClean());
         start_ = null;
       }
       return startBuilder_;
@@ -950,34 +1051,47 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getStartOrBuilder() {
 
     private com.google.spanner.executor.v1.ValueList limit_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> limitBuilder_;
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
+        limitBuilder_;
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

      *
      * .google.spanner.executor.v1.ValueList limit = 2;
+     *
      * @return Whether the limit field is set.
      */
     public boolean hasLimit() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

      *
      * .google.spanner.executor.v1.ValueList limit = 2;
+     *
      * @return The limit.
      */
     public com.google.spanner.executor.v1.ValueList getLimit() {
       if (limitBuilder_ == null) {
-        return limit_ == null ? com.google.spanner.executor.v1.ValueList.getDefaultInstance() : limit_;
+        return limit_ == null
+            ? com.google.spanner.executor.v1.ValueList.getDefaultInstance()
+            : limit_;
       } else {
         return limitBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

@@ -998,14 +1112,15 @@ public Builder setLimit(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

      *
      * .google.spanner.executor.v1.ValueList limit = 2;
      */
-    public Builder setLimit(
-        com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+    public Builder setLimit(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
       if (limitBuilder_ == null) {
         limit_ = builderForValue.build();
       } else {
@@ -1016,6 +1131,8 @@ public Builder setLimit(
       return this;
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

@@ -1024,9 +1141,9 @@ public Builder setLimit(
      */
     public Builder mergeLimit(com.google.spanner.executor.v1.ValueList value) {
       if (limitBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          limit_ != null &&
-          limit_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && limit_ != null
+            && limit_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
           getLimitBuilder().mergeFrom(value);
         } else {
           limit_ = value;
@@ -1041,6 +1158,8 @@ public Builder mergeLimit(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

@@ -1058,6 +1177,8 @@ public Builder clearLimit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

@@ -1070,6 +1191,8 @@ public com.google.spanner.executor.v1.ValueList.Builder getLimitBuilder() {
       return getLimitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

@@ -1080,11 +1203,14 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getLimitOrBuilder() {
       if (limitBuilder_ != null) {
         return limitBuilder_.getMessageOrBuilder();
       } else {
-        return limit_ == null ?
-            com.google.spanner.executor.v1.ValueList.getDefaultInstance() : limit_;
+        return limit_ == null
+            ? com.google.spanner.executor.v1.ValueList.getDefaultInstance()
+            : limit_;
       }
     }
     /**
+     *
+     *
      * 
      * The end key of this KeyRange.
      * 

@@ -1092,14 +1218,17 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getLimitOrBuilder() {
      * .google.spanner.executor.v1.ValueList limit = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
         getLimitFieldBuilder() {
       if (limitBuilder_ == null) {
-        limitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
-                getLimit(),
-                getParentForChildren(),
-                isClean());
+        limitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ValueList,
+                com.google.spanner.executor.v1.ValueList.Builder,
+                com.google.spanner.executor.v1.ValueListOrBuilder>(
+                getLimit(), getParentForChildren(), isClean());
         limit_ = null;
       }
       return limitBuilder_;
@@ -1107,33 +1236,44 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getLimitOrBuilder() {
 
     private int type_ = 0;
     /**
+     *
+     *
      * 
      * "start" and "limit" type for this KeyRange.
      * 

      *
      * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+     *
      * @return Whether the type field is set.
      */
-    @java.lang.Override public boolean hasType() {
+    @java.lang.Override
+    public boolean hasType() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" type for this KeyRange.
      * 

      *
      * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+     *
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override public int getTypeValue() {
+    @java.lang.Override
+    public int getTypeValue() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" type for this KeyRange.
      * 

      *
      * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+     *
      * @param value The enum numeric value on the wire for type to set.
      * @return This builder for chaining.
      */
@@ -1144,24 +1284,31 @@ public Builder setTypeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" type for this KeyRange.
      * 

      *
      * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+     *
      * @return The type.
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.KeyRange.Type getType() {
-      com.google.spanner.executor.v1.KeyRange.Type result = com.google.spanner.executor.v1.KeyRange.Type.forNumber(type_);
+      com.google.spanner.executor.v1.KeyRange.Type result =
+          com.google.spanner.executor.v1.KeyRange.Type.forNumber(type_);
       return result == null ? com.google.spanner.executor.v1.KeyRange.Type.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" type for this KeyRange.
      * 

      *
      * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+     *
      * @param value The type to set.
      * @return This builder for chaining.
      */
@@ -1175,11 +1322,14 @@ public Builder setType(com.google.spanner.executor.v1.KeyRange.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * "start" and "limit" type for this KeyRange.
      * 

      *
      * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearType() {
@@ -1188,9 +1338,9 @@ public Builder clearType() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1200,12 +1350,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.KeyRange)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.KeyRange)
   private static final com.google.spanner.executor.v1.KeyRange DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.KeyRange();
   }
@@ -1214,27 +1364,27 @@ public static com.google.spanner.executor.v1.KeyRange getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public KeyRange parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public KeyRange parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1249,6 +1399,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.KeyRange getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRangeOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRangeOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRangeOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRangeOrBuilder.java
index def540a1a43..427808e9718 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRangeOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeyRangeOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface KeyRangeOrBuilder extends
+public interface KeyRangeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.KeyRange)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * "start" and "limit" must have the same number of key parts,
    * though they may name only a prefix of the table or index key.
@@ -16,10 +34,13 @@ public interface KeyRangeOrBuilder extends
    * 

    *
    * .google.spanner.executor.v1.ValueList start = 1;
+   *
    * @return Whether the start field is set.
    */
   boolean hasStart();
   /**
+   *
+   *
    * 
    * "start" and "limit" must have the same number of key parts,
    * though they may name only a prefix of the table or index key.
@@ -27,10 +48,13 @@ public interface KeyRangeOrBuilder extends
    * 

    *
    * .google.spanner.executor.v1.ValueList start = 1;
+   *
    * @return The start.
    */
   com.google.spanner.executor.v1.ValueList getStart();
   /**
+   *
+   *
    * 
    * "start" and "limit" must have the same number of key parts,
    * though they may name only a prefix of the table or index key.
@@ -42,24 +66,32 @@ public interface KeyRangeOrBuilder extends
   com.google.spanner.executor.v1.ValueListOrBuilder getStartOrBuilder();
 
   /**
+   *
+   *
    * 
    * The end key of this KeyRange.
    * 

    *
    * .google.spanner.executor.v1.ValueList limit = 2;
+   *
    * @return Whether the limit field is set.
    */
   boolean hasLimit();
   /**
+   *
+   *
    * 
    * The end key of this KeyRange.
    * 

    *
    * .google.spanner.executor.v1.ValueList limit = 2;
+   *
    * @return The limit.
    */
   com.google.spanner.executor.v1.ValueList getLimit();
   /**
+   *
+   *
    * 
    * The end key of this KeyRange.
    * 

@@ -69,29 +101,38 @@ public interface KeyRangeOrBuilder extends
   com.google.spanner.executor.v1.ValueListOrBuilder getLimitOrBuilder();
 
   /**
+   *
+   *
    * 
    * "start" and "limit" type for this KeyRange.
    * 

    *
    * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+   *
    * @return Whether the type field is set.
    */
   boolean hasType();
   /**
+   *
+   *
    * 
    * "start" and "limit" type for this KeyRange.
    * 

    *
    * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+   *
    * @return The enum numeric value on the wire for type.
    */
   int getTypeValue();
   /**
+   *
+   *
    * 
    * "start" and "limit" type for this KeyRange.
    * 

    *
    * optional .google.spanner.executor.v1.KeyRange.Type type = 3;
+   *
    * @return The type.
    */
   com.google.spanner.executor.v1.KeyRange.Type getType();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySet.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySet.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySet.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySet.java
index 70a5fd5ee9e..4bbba0c0791 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySet.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySet.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * KeySet defines a collection of Spanner keys and/or key ranges. All
  * the keys are expected to be in the same table. The keys need not be
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.KeySet}
  */
-public final class KeySet extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class KeySet extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.KeySet)
     KeySetOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use KeySet.newBuilder() to construct.
   private KeySet(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private KeySet() {
     point_ = java.util.Collections.emptyList();
     range_ = java.util.Collections.emptyList();
@@ -29,28 +47,32 @@ private KeySet() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new KeySet();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeySet_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_KeySet_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeySet_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_KeySet_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.KeySet.class, com.google.spanner.executor.v1.KeySet.Builder.class);
+            com.google.spanner.executor.v1.KeySet.class,
+            com.google.spanner.executor.v1.KeySet.Builder.class);
   }
 
   public static final int POINT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List point_;
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -64,6 +86,8 @@ public java.util.List getPointList() {
     return point_;
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -73,11 +97,13 @@ public java.util.List getPointList() {
    * repeated .google.spanner.executor.v1.ValueList point = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getPointOrBuilderList() {
     return point_;
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -91,6 +117,8 @@ public int getPointCount() {
     return point_.size();
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -104,6 +132,8 @@ public com.google.spanner.executor.v1.ValueList getPoint(int index) {
     return point_.get(index);
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -113,15 +143,17 @@ public com.google.spanner.executor.v1.ValueList getPoint(int index) {
    * repeated .google.spanner.executor.v1.ValueList point = 1;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(int index) {
     return point_.get(index);
   }
 
   public static final int RANGE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List range_;
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

@@ -133,6 +165,8 @@ public java.util.List getRangeList() {
     return range_;
   }
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

@@ -140,11 +174,13 @@ public java.util.List getRangeList() {
    * repeated .google.spanner.executor.v1.KeyRange range = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRangeOrBuilderList() {
     return range_;
   }
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

@@ -156,6 +192,8 @@ public int getRangeCount() {
     return range_.size();
   }
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

@@ -167,6 +205,8 @@ public com.google.spanner.executor.v1.KeyRange getRange(int index) {
     return range_.get(index);
   }
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

@@ -174,14 +214,15 @@ public com.google.spanner.executor.v1.KeyRange getRange(int index) {
    * repeated .google.spanner.executor.v1.KeyRange range = 2;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(int index) {
     return range_.get(index);
   }
 
   public static final int ALL_FIELD_NUMBER = 3;
   private boolean all_ = false;
   /**
+   *
+   *
    * 
    * For convenience "all" can be set to "true" to indicate that this
    * "KeySet" matches all keys in the table or index. Note that any keys
@@ -189,6 +230,7 @@ public com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(
    * 

    *
    * bool all = 3;
+   *
    * @return The all.
    */
   @java.lang.Override
@@ -197,6 +239,7 @@ public boolean getAll() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -208,8 +251,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < point_.size(); i++) {
       output.writeMessage(1, point_.get(i));
     }
@@ -229,16 +271,13 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < point_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, point_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, point_.get(i));
     }
     for (int i = 0; i < range_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, range_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, range_.get(i));
     }
     if (all_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, all_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, all_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -248,19 +287,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.KeySet)) {
       return super.equals(obj);
     }
     com.google.spanner.executor.v1.KeySet other = (com.google.spanner.executor.v1.KeySet) obj;
 
-    if (!getPointList()
-        .equals(other.getPointList())) return false;
-    if (!getRangeList()
-        .equals(other.getRangeList())) return false;
-    if (getAll()
-        != other.getAll()) return false;
+    if (!getPointList().equals(other.getPointList())) return false;
+    if (!getRangeList().equals(other.getRangeList())) return false;
+    if (getAll() != other.getAll()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -281,106 +317,109 @@ public int hashCode() {
       hash = (53 * hash) + getRangeList().hashCode();
     }
     hash = (37 * hash) + ALL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getAll());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAll());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.KeySet parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.KeySet parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.KeySet parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.executor.v1.KeySet parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.executor.v1.KeySet parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.KeySet parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.KeySet parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.KeySet prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * KeySet defines a collection of Spanner keys and/or key ranges. All
    * the keys are expected to be in the same table. The keys need not be
@@ -389,33 +428,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.KeySet}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.KeySet)
       com.google.spanner.executor.v1.KeySetOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeySet_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_KeySet_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeySet_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_KeySet_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.KeySet.class, com.google.spanner.executor.v1.KeySet.Builder.class);
+              com.google.spanner.executor.v1.KeySet.class,
+              com.google.spanner.executor.v1.KeySet.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.KeySet.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -439,9 +477,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_KeySet_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_KeySet_descriptor;
     }
 
     @java.lang.Override
@@ -460,9 +498,12 @@ public com.google.spanner.executor.v1.KeySet build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.KeySet buildPartial() {
-      com.google.spanner.executor.v1.KeySet result = new com.google.spanner.executor.v1.KeySet(this);
+      com.google.spanner.executor.v1.KeySet result =
+          new com.google.spanner.executor.v1.KeySet(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -499,38 +540,39 @@ private void buildPartial0(com.google.spanner.executor.v1.KeySet result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.KeySet) {
-        return mergeFrom((com.google.spanner.executor.v1.KeySet)other);
+        return mergeFrom((com.google.spanner.executor.v1.KeySet) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -557,9 +599,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.KeySet other) {
             pointBuilder_ = null;
             point_ = other.point_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            pointBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPointFieldBuilder() : null;
+            pointBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPointFieldBuilder()
+                    : null;
           } else {
             pointBuilder_.addAllMessages(other.point_);
           }
@@ -583,9 +626,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.KeySet other) {
             rangeBuilder_ = null;
             range_ = other.range_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            rangeBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRangeFieldBuilder() : null;
+            rangeBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRangeFieldBuilder()
+                    : null;
           } else {
             rangeBuilder_.addAllMessages(other.range_);
           }
@@ -620,43 +664,45 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.executor.v1.ValueList m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.ValueList.parser(),
-                      extensionRegistry);
-              if (pointBuilder_ == null) {
-                ensurePointIsMutable();
-                point_.add(m);
-              } else {
-                pointBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.spanner.executor.v1.KeyRange m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.KeyRange.parser(),
-                      extensionRegistry);
-              if (rangeBuilder_ == null) {
-                ensureRangeIsMutable();
-                range_.add(m);
-              } else {
-                rangeBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 24: {
-              all_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.executor.v1.ValueList m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.ValueList.parser(), extensionRegistry);
+                if (pointBuilder_ == null) {
+                  ensurePointIsMutable();
+                  point_.add(m);
+                } else {
+                  pointBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.spanner.executor.v1.KeyRange m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.KeyRange.parser(), extensionRegistry);
+                if (rangeBuilder_ == null) {
+                  ensureRangeIsMutable();
+                  range_.add(m);
+                } else {
+                  rangeBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 24:
+              {
+                all_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -666,21 +712,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List point_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensurePointIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         point_ = new java.util.ArrayList(point_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> pointBuilder_;
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
+        pointBuilder_;
 
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -697,6 +750,8 @@ public java.util.List getPointList() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -713,6 +768,8 @@ public int getPointCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -729,6 +786,8 @@ public com.google.spanner.executor.v1.ValueList getPoint(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -737,8 +796,7 @@ public com.google.spanner.executor.v1.ValueList getPoint(int index) {
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public Builder setPoint(
-        int index, com.google.spanner.executor.v1.ValueList value) {
+    public Builder setPoint(int index, com.google.spanner.executor.v1.ValueList value) {
       if (pointBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -752,6 +810,8 @@ public Builder setPoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -772,6 +832,8 @@ public Builder setPoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -794,6 +856,8 @@ public Builder addPoint(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -802,8 +866,7 @@ public Builder addPoint(com.google.spanner.executor.v1.ValueList value) {
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public Builder addPoint(
-        int index, com.google.spanner.executor.v1.ValueList value) {
+    public Builder addPoint(int index, com.google.spanner.executor.v1.ValueList value) {
       if (pointBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -817,6 +880,8 @@ public Builder addPoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -825,8 +890,7 @@ public Builder addPoint(
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public Builder addPoint(
-        com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+    public Builder addPoint(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
       if (pointBuilder_ == null) {
         ensurePointIsMutable();
         point_.add(builderForValue.build());
@@ -837,6 +901,8 @@ public Builder addPoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -857,6 +923,8 @@ public Builder addPoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -869,8 +937,7 @@ public Builder addAllPoint(
         java.lang.Iterable values) {
       if (pointBuilder_ == null) {
         ensurePointIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, point_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, point_);
         onChanged();
       } else {
         pointBuilder_.addAllMessages(values);
@@ -878,6 +945,8 @@ public Builder addAllPoint(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -897,6 +966,8 @@ public Builder clearPoint() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -916,6 +987,8 @@ public Builder removePoint(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -924,11 +997,12 @@ public Builder removePoint(int index) {
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public com.google.spanner.executor.v1.ValueList.Builder getPointBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueList.Builder getPointBuilder(int index) {
       return getPointFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -937,14 +1011,16 @@ public com.google.spanner.executor.v1.ValueList.Builder getPointBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(int index) {
       if (pointBuilder_ == null) {
-        return point_.get(index);  } else {
+        return point_.get(index);
+      } else {
         return pointBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -953,8 +1029,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public java.util.List 
-         getPointOrBuilderList() {
+    public java.util.List
+        getPointOrBuilderList() {
       if (pointBuilder_ != null) {
         return pointBuilder_.getMessageOrBuilderList();
       } else {
@@ -962,6 +1038,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -971,10 +1049,12 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
     public com.google.spanner.executor.v1.ValueList.Builder addPointBuilder() {
-      return getPointFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+      return getPointFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.ValueList.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -983,12 +1063,13 @@ public com.google.spanner.executor.v1.ValueList.Builder addPointBuilder() {
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public com.google.spanner.executor.v1.ValueList.Builder addPointBuilder(
-        int index) {
-      return getPointFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+    public com.google.spanner.executor.v1.ValueList.Builder addPointBuilder(int index) {
+      return getPointFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in "keys" should have exactly as
      * many elements as there are columns in the primary or index key
@@ -997,38 +1078,46 @@ public com.google.spanner.executor.v1.ValueList.Builder addPointBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList point = 1;
      */
-    public java.util.List 
-         getPointBuilderList() {
+    public java.util.List getPointBuilderList() {
       return getPointFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
         getPointFieldBuilder() {
       if (pointBuilder_ == null) {
-        pointBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
-                point_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        pointBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.ValueList,
+                com.google.spanner.executor.v1.ValueList.Builder,
+                com.google.spanner.executor.v1.ValueListOrBuilder>(
+                point_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         point_ = null;
       }
       return pointBuilder_;
     }
 
     private java.util.List range_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRangeIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         range_ = new java.util.ArrayList(range_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.KeyRange, com.google.spanner.executor.v1.KeyRange.Builder, com.google.spanner.executor.v1.KeyRangeOrBuilder> rangeBuilder_;
+            com.google.spanner.executor.v1.KeyRange,
+            com.google.spanner.executor.v1.KeyRange.Builder,
+            com.google.spanner.executor.v1.KeyRangeOrBuilder>
+        rangeBuilder_;
 
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1043,6 +1132,8 @@ public java.util.List getRangeList() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1057,6 +1148,8 @@ public int getRangeCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1071,14 +1164,15 @@ public com.google.spanner.executor.v1.KeyRange getRange(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public Builder setRange(
-        int index, com.google.spanner.executor.v1.KeyRange value) {
+    public Builder setRange(int index, com.google.spanner.executor.v1.KeyRange value) {
       if (rangeBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1092,6 +1186,8 @@ public Builder setRange(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1110,6 +1206,8 @@ public Builder setRange(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1130,14 +1228,15 @@ public Builder addRange(com.google.spanner.executor.v1.KeyRange value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public Builder addRange(
-        int index, com.google.spanner.executor.v1.KeyRange value) {
+    public Builder addRange(int index, com.google.spanner.executor.v1.KeyRange value) {
       if (rangeBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1151,14 +1250,15 @@ public Builder addRange(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public Builder addRange(
-        com.google.spanner.executor.v1.KeyRange.Builder builderForValue) {
+    public Builder addRange(com.google.spanner.executor.v1.KeyRange.Builder builderForValue) {
       if (rangeBuilder_ == null) {
         ensureRangeIsMutable();
         range_.add(builderForValue.build());
@@ -1169,6 +1269,8 @@ public Builder addRange(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1187,6 +1289,8 @@ public Builder addRange(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1197,8 +1301,7 @@ public Builder addAllRange(
         java.lang.Iterable values) {
       if (rangeBuilder_ == null) {
         ensureRangeIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, range_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, range_);
         onChanged();
       } else {
         rangeBuilder_.addAllMessages(values);
@@ -1206,6 +1309,8 @@ public Builder addAllRange(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1223,6 +1328,8 @@ public Builder clearRange() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1240,39 +1347,44 @@ public Builder removeRange(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public com.google.spanner.executor.v1.KeyRange.Builder getRangeBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.KeyRange.Builder getRangeBuilder(int index) {
       return getRangeFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(int index) {
       if (rangeBuilder_ == null) {
-        return range_.get(index);  } else {
+        return range_.get(index);
+      } else {
         return rangeBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public java.util.List 
-         getRangeOrBuilderList() {
+    public java.util.List
+        getRangeOrBuilderList() {
       if (rangeBuilder_ != null) {
         return rangeBuilder_.getMessageOrBuilderList();
       } else {
@@ -1280,6 +1392,8 @@ public com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

@@ -1287,49 +1401,56 @@ public com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
     public com.google.spanner.executor.v1.KeyRange.Builder addRangeBuilder() {
-      return getRangeFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.KeyRange.getDefaultInstance());
+      return getRangeFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.KeyRange.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public com.google.spanner.executor.v1.KeyRange.Builder addRangeBuilder(
-        int index) {
-      return getRangeFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.KeyRange.getDefaultInstance());
+    public com.google.spanner.executor.v1.KeyRange.Builder addRangeBuilder(int index) {
+      return getRangeFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.KeyRange.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of key ranges.
      * 

      *
      * repeated .google.spanner.executor.v1.KeyRange range = 2;
      */
-    public java.util.List 
-         getRangeBuilderList() {
+    public java.util.List getRangeBuilderList() {
       return getRangeFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.KeyRange, com.google.spanner.executor.v1.KeyRange.Builder, com.google.spanner.executor.v1.KeyRangeOrBuilder> 
+            com.google.spanner.executor.v1.KeyRange,
+            com.google.spanner.executor.v1.KeyRange.Builder,
+            com.google.spanner.executor.v1.KeyRangeOrBuilder>
         getRangeFieldBuilder() {
       if (rangeBuilder_ == null) {
-        rangeBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.KeyRange, com.google.spanner.executor.v1.KeyRange.Builder, com.google.spanner.executor.v1.KeyRangeOrBuilder>(
-                range_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        rangeBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.KeyRange,
+                com.google.spanner.executor.v1.KeyRange.Builder,
+                com.google.spanner.executor.v1.KeyRangeOrBuilder>(
+                range_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         range_ = null;
       }
       return rangeBuilder_;
     }
 
-    private boolean all_ ;
+    private boolean all_;
     /**
+     *
+     *
      * 
      * For convenience "all" can be set to "true" to indicate that this
      * "KeySet" matches all keys in the table or index. Note that any keys
@@ -1337,6 +1458,7 @@ public com.google.spanner.executor.v1.KeyRange.Builder addRangeBuilder(
      * 

      *
      * bool all = 3;
+     *
      * @return The all.
      */
     @java.lang.Override
@@ -1344,6 +1466,8 @@ public boolean getAll() {
       return all_;
     }
     /**
+     *
+     *
      * 
      * For convenience "all" can be set to "true" to indicate that this
      * "KeySet" matches all keys in the table or index. Note that any keys
@@ -1351,6 +1475,7 @@ public boolean getAll() {
      * 

      *
      * bool all = 3;
+     *
      * @param value The all to set.
      * @return This builder for chaining.
      */
@@ -1362,6 +1487,8 @@ public Builder setAll(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * For convenience "all" can be set to "true" to indicate that this
      * "KeySet" matches all keys in the table or index. Note that any keys
@@ -1369,6 +1496,7 @@ public Builder setAll(boolean value) {
      * 

      *
      * bool all = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAll() {
@@ -1377,9 +1505,9 @@ public Builder clearAll() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1389,12 +1517,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.KeySet)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.KeySet)
   private static final com.google.spanner.executor.v1.KeySet DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.KeySet();
   }
@@ -1403,27 +1531,27 @@ public static com.google.spanner.executor.v1.KeySet getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public KeySet parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public KeySet parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1438,6 +1566,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.KeySet getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySetOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySetOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySetOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySetOrBuilder.java
index aafd3eb0909..f89b2cc62ca 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySetOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/KeySetOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface KeySetOrBuilder extends
+public interface KeySetOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.KeySet)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -17,9 +35,10 @@ public interface KeySetOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList point = 1;
    */
-  java.util.List 
-      getPointList();
+  java.util.List getPointList();
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -30,6 +49,8 @@ public interface KeySetOrBuilder extends
    */
   com.google.spanner.executor.v1.ValueList getPoint(int index);
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -40,6 +61,8 @@ public interface KeySetOrBuilder extends
    */
   int getPointCount();
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -48,9 +71,11 @@ public interface KeySetOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList point = 1;
    */
-  java.util.List 
+  java.util.List
       getPointOrBuilderList();
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in "keys" should have exactly as
    * many elements as there are columns in the primary or index key
@@ -59,19 +84,21 @@ public interface KeySetOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList point = 1;
    */
-  com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

    *
    * repeated .google.spanner.executor.v1.KeyRange range = 2;
    */
-  java.util.List 
-      getRangeList();
+  java.util.List getRangeList();
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

@@ -80,6 +107,8 @@ com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
    */
   com.google.spanner.executor.v1.KeyRange getRange(int index);
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

@@ -88,25 +117,30 @@ com.google.spanner.executor.v1.ValueListOrBuilder getPointOrBuilder(
    */
   int getRangeCount();
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

    *
    * repeated .google.spanner.executor.v1.KeyRange range = 2;
    */
-  java.util.List 
+  java.util.List
       getRangeOrBuilderList();
   /**
+   *
+   *
    * 
    * A list of key ranges.
    * 

    *
    * repeated .google.spanner.executor.v1.KeyRange range = 2;
    */
-  com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * For convenience "all" can be set to "true" to indicate that this
    * "KeySet" matches all keys in the table or index. Note that any keys
@@ -114,6 +148,7 @@ com.google.spanner.executor.v1.KeyRangeOrBuilder getRangeOrBuilder(
    * 

    *
    * bool all = 3;
+   *
    * @return The all.
    */
   boolean getAll();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsAction.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsAction.java
index cc14e077693..3289e6bd380 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,25 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that lists Cloud Spanner database backup operations.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ListCloudBackupOperationsAction}
  */
-public final class ListCloudBackupOperationsAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListCloudBackupOperationsAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ListCloudBackupOperationsAction)
     ListCloudBackupOperationsActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListCloudBackupOperationsAction.newBuilder() to construct.
-  private ListCloudBackupOperationsAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListCloudBackupOperationsAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListCloudBackupOperationsAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -29,33 +48,38 @@ private ListCloudBackupOperationsAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListCloudBackupOperationsAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ListCloudBackupOperationsAction.class, com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder.class);
+            com.google.spanner.executor.v1.ListCloudBackupOperationsAction.class,
+            com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -64,29 +88,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -95,15 +119,19 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backup operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -112,30 +140,30 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backup operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -144,9 +172,12 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -156,6 +187,7 @@ public java.lang.String getInstanceId() {
    * 

    *
    * string filter = 3;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -164,14 +196,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -181,16 +214,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 3;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -201,12 +233,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 4;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of backups to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 4;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -215,9 +250,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupOperationsResponse to the same "parent"
@@ -225,6 +263,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 5;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -233,14 +272,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupOperationsResponse to the same "parent"
@@ -248,16 +288,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 5;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -266,6 +305,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -277,8 +317,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -313,8 +352,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, filter_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, pageToken_);
@@ -327,23 +365,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ListCloudBackupOperationsAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ListCloudBackupOperationsAction other = (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) obj;
-
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.spanner.executor.v1.ListCloudBackupOperationsAction other =
+        (com.google.spanner.executor.v1.ListCloudBackupOperationsAction) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -371,131 +405,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ListCloudBackupOperationsAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ListCloudBackupOperationsAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backup operations.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ListCloudBackupOperationsAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ListCloudBackupOperationsAction)
       com.google.spanner.executor.v1.ListCloudBackupOperationsActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ListCloudBackupOperationsAction.class, com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder.class);
+              com.google.spanner.executor.v1.ListCloudBackupOperationsAction.class,
+              com.google.spanner.executor.v1.ListCloudBackupOperationsAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ListCloudBackupOperationsAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -509,13 +548,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudBackupOperationsAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudBackupOperationsAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.ListCloudBackupOperationsAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance();
     }
 
@@ -530,13 +570,17 @@ public com.google.spanner.executor.v1.ListCloudBackupOperationsAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ListCloudBackupOperationsAction buildPartial() {
-      com.google.spanner.executor.v1.ListCloudBackupOperationsAction result = new com.google.spanner.executor.v1.ListCloudBackupOperationsAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ListCloudBackupOperationsAction result =
+          new com.google.spanner.executor.v1.ListCloudBackupOperationsAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.ListCloudBackupOperationsAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.ListCloudBackupOperationsAction result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.projectId_ = projectId_;
@@ -559,38 +603,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ListCloudBackupOperati
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ListCloudBackupOperationsAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ListCloudBackupOperationsAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ListCloudBackupOperationsAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,7 +643,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ListCloudBackupOperationsAction other) {
-      if (other == com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.executor.v1.ListCloudBackupOperationsAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -648,37 +695,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -688,22 +741,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -712,20 +768,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -733,28 +790,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -764,17 +828,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -784,19 +852,21 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backup operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -805,21 +875,22 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backup operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -827,30 +898,37 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backup operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backup operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -860,18 +938,22 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backup operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -881,6 +963,8 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -890,13 +974,13 @@ public Builder setInstanceIdBytes(
      * 

      *
      * string filter = 3;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -905,6 +989,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -914,15 +1000,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -930,6 +1015,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -939,18 +1026,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -960,6 +1051,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -969,6 +1061,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -978,12 +1072,14 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000004;
@@ -991,14 +1087,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -1006,12 +1105,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -1023,12 +1125,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -1040,6 +1145,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupOperationsResponse to the same "parent"
@@ -1047,13 +1154,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 5;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1062,6 +1169,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupOperationsResponse to the same "parent"
@@ -1069,15 +1178,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1085,6 +1193,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupOperationsResponse to the same "parent"
@@ -1092,18 +1202,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupOperationsResponse to the same "parent"
@@ -1111,6 +1225,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1120,6 +1235,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupOperationsResponse to the same "parent"
@@ -1127,21 +1244,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1151,41 +1270,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ListCloudBackupOperationsAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ListCloudBackupOperationsAction)
-  private static final com.google.spanner.executor.v1.ListCloudBackupOperationsAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.ListCloudBackupOperationsAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ListCloudBackupOperationsAction();
   }
 
-  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction getDefaultInstance() {
+  public static com.google.spanner.executor.v1.ListCloudBackupOperationsAction
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListCloudBackupOperationsAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListCloudBackupOperationsAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1197,9 +1318,8 @@ public com.google.protobuf.Parser getParserForT
   }
 
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudBackupOperationsAction getDefaultInstanceForType() {
+  public com.google.spanner.executor.v1.ListCloudBackupOperationsAction
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsActionOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsActionOrBuilder.java
index e6925c486cc..a7933b2957d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupOperationsActionOrBuilder.java
@@ -1,56 +1,84 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ListCloudBackupOperationsActionOrBuilder extends
+public interface ListCloudBackupOperationsActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ListCloudBackupOperationsAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backup operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backup operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -60,10 +88,13 @@ public interface ListCloudBackupOperationsActionOrBuilder extends
    * 

    *
    * string filter = 3;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -73,23 +104,28 @@ public interface ListCloudBackupOperationsActionOrBuilder extends
    * 

    *
    * string filter = 3;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of backups to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 4;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupOperationsResponse to the same "parent"
@@ -97,10 +133,13 @@ public interface ListCloudBackupOperationsActionOrBuilder extends
    * 

    *
    * string page_token = 5;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupOperationsResponse to the same "parent"
@@ -108,8 +147,8 @@ public interface ListCloudBackupOperationsActionOrBuilder extends
    * 

    *
    * string page_token = 5;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsAction.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsAction.java
index a3c06d0a614..ae97978a571 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that lists Cloud Spanner database backups.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ListCloudBackupsAction}
  */
-public final class ListCloudBackupsAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListCloudBackupsAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ListCloudBackupsAction)
     ListCloudBackupsActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListCloudBackupsAction.newBuilder() to construct.
   private ListCloudBackupsAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListCloudBackupsAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -29,33 +47,38 @@ private ListCloudBackupsAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListCloudBackupsAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupsAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudBackupsAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ListCloudBackupsAction.class, com.google.spanner.executor.v1.ListCloudBackupsAction.Builder.class);
+            com.google.spanner.executor.v1.ListCloudBackupsAction.class,
+            com.google.spanner.executor.v1.ListCloudBackupsAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -64,29 +87,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -95,14 +118,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -111,29 +138,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -142,9 +169,12 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters backups listed in the response.
    * The expression must specify the field name, a comparison operator,
@@ -153,6 +183,7 @@ public java.lang.String getInstanceId() {
    * 

    *
    * string filter = 3;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -161,14 +192,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters backups listed in the response.
    * The expression must specify the field name, a comparison operator,
@@ -177,16 +209,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 3;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -197,12 +228,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 4;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of backups to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 4;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -211,9 +245,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupsResponse to the same "parent"
@@ -221,6 +258,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 5;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -229,14 +267,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupsResponse to the same "parent"
@@ -244,16 +283,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 5;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -262,6 +300,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -273,8 +312,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -309,8 +347,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, filter_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, pageToken_);
@@ -323,23 +360,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ListCloudBackupsAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ListCloudBackupsAction other = (com.google.spanner.executor.v1.ListCloudBackupsAction) obj;
-
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.spanner.executor.v1.ListCloudBackupsAction other =
+        (com.google.spanner.executor.v1.ListCloudBackupsAction) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -367,131 +400,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ListCloudBackupsAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ListCloudBackupsAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudBackupsAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ListCloudBackupsAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ListCloudBackupsAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database backups.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ListCloudBackupsAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ListCloudBackupsAction)
       com.google.spanner.executor.v1.ListCloudBackupsActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupsAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudBackupsAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ListCloudBackupsAction.class, com.google.spanner.executor.v1.ListCloudBackupsAction.Builder.class);
+              com.google.spanner.executor.v1.ListCloudBackupsAction.class,
+              com.google.spanner.executor.v1.ListCloudBackupsAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ListCloudBackupsAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -505,9 +543,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudBackupsAction_descriptor;
     }
 
     @java.lang.Override
@@ -526,8 +564,11 @@ public com.google.spanner.executor.v1.ListCloudBackupsAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ListCloudBackupsAction buildPartial() {
-      com.google.spanner.executor.v1.ListCloudBackupsAction result = new com.google.spanner.executor.v1.ListCloudBackupsAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ListCloudBackupsAction result =
+          new com.google.spanner.executor.v1.ListCloudBackupsAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -555,38 +596,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ListCloudBackupsAction
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ListCloudBackupsAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ListCloudBackupsAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ListCloudBackupsAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -594,7 +636,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ListCloudBackupsAction other) {
-      if (other == com.google.spanner.executor.v1.ListCloudBackupsAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.ListCloudBackupsAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -644,37 +687,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -684,22 +733,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -708,20 +760,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -729,28 +782,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -760,17 +820,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -780,18 +844,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -800,20 +866,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -821,28 +888,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -852,17 +926,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -872,6 +950,8 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters backups listed in the response.
      * The expression must specify the field name, a comparison operator,
@@ -880,13 +960,13 @@ public Builder setInstanceIdBytes(
      * 

      *
      * string filter = 3;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -895,6 +975,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters backups listed in the response.
      * The expression must specify the field name, a comparison operator,
@@ -903,15 +985,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -919,6 +1000,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters backups listed in the response.
      * The expression must specify the field name, a comparison operator,
@@ -927,18 +1010,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters backups listed in the response.
      * The expression must specify the field name, a comparison operator,
@@ -947,6 +1034,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -956,6 +1044,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters backups listed in the response.
      * The expression must specify the field name, a comparison operator,
@@ -964,12 +1054,14 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000004;
@@ -977,14 +1069,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -992,12 +1087,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -1009,12 +1107,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of backups to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -1026,6 +1127,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupsResponse to the same "parent"
@@ -1033,13 +1136,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 5;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1048,6 +1151,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupsResponse to the same "parent"
@@ -1055,15 +1160,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1071,6 +1175,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupsResponse to the same "parent"
@@ -1078,18 +1184,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupsResponse to the same "parent"
@@ -1097,6 +1207,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1106,6 +1217,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListBackupsResponse to the same "parent"
@@ -1113,21 +1226,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1137,12 +1252,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ListCloudBackupsAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ListCloudBackupsAction)
   private static final com.google.spanner.executor.v1.ListCloudBackupsAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ListCloudBackupsAction();
   }
@@ -1151,27 +1266,27 @@ public static com.google.spanner.executor.v1.ListCloudBackupsAction getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListCloudBackupsAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListCloudBackupsAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1186,6 +1301,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ListCloudBackupsAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsActionOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsActionOrBuilder.java
index 0470cbf2993..9dc7939ddbf 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudBackupsActionOrBuilder.java
@@ -1,54 +1,82 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ListCloudBackupsActionOrBuilder extends
+public interface ListCloudBackupsActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ListCloudBackupsAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list backups from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters backups listed in the response.
    * The expression must specify the field name, a comparison operator,
@@ -57,10 +85,13 @@ public interface ListCloudBackupsActionOrBuilder extends
    * 

    *
    * string filter = 3;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters backups listed in the response.
    * The expression must specify the field name, a comparison operator,
@@ -69,23 +100,28 @@ public interface ListCloudBackupsActionOrBuilder extends
    * 

    *
    * string filter = 3;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of backups to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 4;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupsResponse to the same "parent"
@@ -93,10 +129,13 @@ public interface ListCloudBackupsActionOrBuilder extends
    * 

    *
    * string page_token = 5;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListBackupsResponse to the same "parent"
@@ -104,8 +143,8 @@ public interface ListCloudBackupsActionOrBuilder extends
    * 

    *
    * string page_token = 5;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsAction.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsAction.java
index 96929328508..0b06c5ee01b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,25 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that lists Cloud Spanner database operations.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ListCloudDatabaseOperationsAction}
  */
-public final class ListCloudDatabaseOperationsAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListCloudDatabaseOperationsAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ListCloudDatabaseOperationsAction)
     ListCloudDatabaseOperationsActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListCloudDatabaseOperationsAction.newBuilder() to construct.
-  private ListCloudDatabaseOperationsAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListCloudDatabaseOperationsAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListCloudDatabaseOperationsAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -29,33 +48,38 @@ private ListCloudDatabaseOperationsAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListCloudDatabaseOperationsAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.class, com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder.class);
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.class,
+            com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -64,29 +88,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -95,15 +119,19 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list database operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -112,30 +140,30 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list database operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -144,9 +172,12 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -157,6 +188,7 @@ public java.lang.String getInstanceId() {
    * 

    *
    * string filter = 3;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -165,14 +197,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -183,16 +216,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 3;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -203,12 +235,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 4;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of databases to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 4;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -217,9 +252,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -227,6 +265,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 5;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -235,14 +274,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -250,16 +290,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 5;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -268,6 +307,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -279,8 +319,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -315,8 +354,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, filter_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, pageToken_);
@@ -329,23 +367,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction other = (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) obj;
-
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction other =
+        (com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -373,131 +407,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner database operations.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ListCloudDatabaseOperationsAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ListCloudDatabaseOperationsAction)
       com.google.spanner.executor.v1.ListCloudDatabaseOperationsActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.class, com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder.class);
+              com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.class,
+              com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -511,13 +550,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudDatabaseOperationsAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance();
     }
 
@@ -532,13 +572,17 @@ public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction build()
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction buildPartial() {
-      com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction result = new com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction result =
+          new com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.projectId_ = projectId_;
@@ -561,46 +605,50 @@ private void buildPartial0(com.google.spanner.executor.v1.ListCloudDatabaseOpera
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction other) {
-      if (other == com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction other) {
+      if (other
+          == com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -650,37 +698,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -690,22 +744,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -714,20 +771,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -735,28 +793,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -766,17 +831,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -786,19 +855,21 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list database operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -807,21 +878,22 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list database operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -829,30 +901,37 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list database operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list database operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -862,18 +941,22 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list database operations from,
      * e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -883,6 +966,8 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -893,13 +978,13 @@ public Builder setInstanceIdBytes(
      * 

      *
      * string filter = 3;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -908,6 +993,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -918,15 +1005,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -934,6 +1020,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -944,18 +1032,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -966,6 +1058,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -975,6 +1068,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -985,12 +1080,14 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 3;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000004;
@@ -998,14 +1095,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -1013,12 +1113,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -1030,12 +1133,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -1047,6 +1153,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -1054,13 +1162,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 5;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1069,6 +1177,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -1076,15 +1186,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1092,6 +1201,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -1099,18 +1210,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -1118,6 +1233,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1127,6 +1243,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -1134,21 +1252,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 5;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1158,41 +1278,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ListCloudDatabaseOperationsAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ListCloudDatabaseOperationsAction)
-  private static final com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction();
   }
 
-  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction getDefaultInstance() {
+  public static com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListCloudDatabaseOperationsAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListCloudDatabaseOperationsAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1204,9 +1326,8 @@ public com.google.protobuf.Parser getParserFo
   }
 
   @java.lang.Override
-  public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction getDefaultInstanceForType() {
+  public com.google.spanner.executor.v1.ListCloudDatabaseOperationsAction
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsActionOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsActionOrBuilder.java
index 9147ffdc2a4..ff9f9bc5a7a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabaseOperationsActionOrBuilder.java
@@ -1,56 +1,84 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ListCloudDatabaseOperationsActionOrBuilder extends
+public interface ListCloudDatabaseOperationsActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ListCloudDatabaseOperationsAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list database operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list database operations from,
    * e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -61,10 +89,13 @@ public interface ListCloudDatabaseOperationsActionOrBuilder extends
    * 

    *
    * string filter = 3;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -75,23 +106,28 @@ public interface ListCloudDatabaseOperationsActionOrBuilder extends
    * 

    *
    * string filter = 3;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of databases to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 4;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -99,10 +135,13 @@ public interface ListCloudDatabaseOperationsActionOrBuilder extends
    * 

    *
    * string page_token = 5;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabaseOperationsResponse to the same "parent"
@@ -110,8 +149,8 @@ public interface ListCloudDatabaseOperationsActionOrBuilder extends
    * 

    *
    * string page_token = 5;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesAction.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesAction.java
index 259a07576d4..18ac43f07fe 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that lists Cloud Spanner databases.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ListCloudDatabasesAction}
  */
-public final class ListCloudDatabasesAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListCloudDatabasesAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ListCloudDatabasesAction)
     ListCloudDatabasesActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListCloudDatabasesAction.newBuilder() to construct.
   private ListCloudDatabasesAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListCloudDatabasesAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -28,33 +46,38 @@ private ListCloudDatabasesAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListCloudDatabasesAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ListCloudDatabasesAction.class, com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder.class);
+            com.google.spanner.executor.v1.ListCloudDatabasesAction.class,
+            com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -94,14 +117,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -110,29 +137,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -143,12 +170,15 @@ public java.lang.String getInstanceId() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of databases to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -157,9 +187,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabasesResponse to the same "parent"
@@ -167,6 +200,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -175,14 +209,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabasesResponse to the same "parent"
@@ -190,16 +225,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -208,6 +242,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +254,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -249,8 +283,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, instanceId_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -263,21 +296,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ListCloudDatabasesAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ListCloudDatabasesAction other = (com.google.spanner.executor.v1.ListCloudDatabasesAction) obj;
+    com.google.spanner.executor.v1.ListCloudDatabasesAction other =
+        (com.google.spanner.executor.v1.ListCloudDatabasesAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -303,131 +333,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudDatabasesAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ListCloudDatabasesAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ListCloudDatabasesAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ListCloudDatabasesAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ListCloudDatabasesAction)
       com.google.spanner.executor.v1.ListCloudDatabasesActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ListCloudDatabasesAction.class, com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder.class);
+              com.google.spanner.executor.v1.ListCloudDatabasesAction.class,
+              com.google.spanner.executor.v1.ListCloudDatabasesAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ListCloudDatabasesAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -440,9 +475,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudDatabasesAction_descriptor;
     }
 
     @java.lang.Override
@@ -461,8 +496,11 @@ public com.google.spanner.executor.v1.ListCloudDatabasesAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ListCloudDatabasesAction buildPartial() {
-      com.google.spanner.executor.v1.ListCloudDatabasesAction result = new com.google.spanner.executor.v1.ListCloudDatabasesAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ListCloudDatabasesAction result =
+          new com.google.spanner.executor.v1.ListCloudDatabasesAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -487,38 +525,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ListCloudDatabasesActi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ListCloudDatabasesAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ListCloudDatabasesAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ListCloudDatabasesAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -526,7 +565,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ListCloudDatabasesAction other) {
-      if (other == com.google.spanner.executor.v1.ListCloudDatabasesAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.ListCloudDatabasesAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -571,32 +611,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -606,22 +651,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -630,20 +678,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -651,28 +700,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -682,17 +738,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -702,18 +762,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -722,20 +784,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -743,28 +806,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -774,17 +844,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -792,14 +866,17 @@ public Builder setInstanceIdBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -807,12 +884,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -824,12 +904,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of databases to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -841,6 +924,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabasesResponse to the same "parent"
@@ -848,13 +933,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -863,6 +948,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabasesResponse to the same "parent"
@@ -870,15 +957,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -886,6 +972,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabasesResponse to the same "parent"
@@ -893,18 +981,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabasesResponse to the same "parent"
@@ -912,6 +1004,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -921,6 +1014,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListDatabasesResponse to the same "parent"
@@ -928,21 +1023,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -952,12 +1049,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ListCloudDatabasesAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ListCloudDatabasesAction)
   private static final com.google.spanner.executor.v1.ListCloudDatabasesAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ListCloudDatabasesAction();
   }
@@ -966,27 +1063,27 @@ public static com.google.spanner.executor.v1.ListCloudDatabasesAction getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListCloudDatabasesAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListCloudDatabasesAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1001,6 +1098,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ListCloudDatabasesAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesActionOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesActionOrBuilder.java
index 2a92088cc2c..b671c39c88a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudDatabasesActionOrBuilder.java
@@ -1,65 +1,96 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ListCloudDatabasesActionOrBuilder extends
+public interface ListCloudDatabasesActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ListCloudDatabasesAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) to list databases from, e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Number of databases to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabasesResponse to the same "parent"
@@ -67,10 +98,13 @@ public interface ListCloudDatabasesActionOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListDatabasesResponse to the same "parent"
@@ -78,8 +112,8 @@ public interface ListCloudDatabasesActionOrBuilder extends
    * 

    *
    * string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsAction.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsAction.java
index 6b6d64859d8..01802e234d6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,25 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that lists user instance configs.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ListCloudInstanceConfigsAction}
  */
-public final class ListCloudInstanceConfigsAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListCloudInstanceConfigsAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ListCloudInstanceConfigsAction)
     ListCloudInstanceConfigsActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListCloudInstanceConfigsAction.newBuilder() to construct.
-  private ListCloudInstanceConfigsAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListCloudInstanceConfigsAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListCloudInstanceConfigsAction() {
     projectId_ = "";
     pageToken_ = "";
@@ -27,34 +46,39 @@ private ListCloudInstanceConfigsAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListCloudInstanceConfigsAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.class, com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder.class);
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.class,
+            com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -63,29 +87,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -96,12 +120,15 @@ public java.lang.String getProjectId() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of instance configs to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 2;
+   *
    * @return Whether the pageSize field is set.
    */
   @java.lang.Override
@@ -109,12 +136,15 @@ public boolean hasPageSize() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Number of instance configs to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -123,15 +153,19 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstanceConfigsResponse to the same "parent".
    * 

    *
    * optional string page_token = 3;
+   *
    * @return Whether the pageToken field is set.
    */
   @java.lang.Override
@@ -139,12 +173,15 @@ public boolean hasPageToken() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstanceConfigsResponse to the same "parent".
    * 

    *
    * optional string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -153,30 +190,30 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstanceConfigsResponse to the same "parent".
    * 

    *
    * optional string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -185,6 +222,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -196,8 +234,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -220,8 +257,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, projectId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -234,24 +270,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ListCloudInstanceConfigsAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ListCloudInstanceConfigsAction other = (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) obj;
+    com.google.spanner.executor.v1.ListCloudInstanceConfigsAction other =
+        (com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
     if (hasPageSize() != other.hasPageSize()) return false;
     if (hasPageSize()) {
-      if (getPageSize()
-          != other.getPageSize()) return false;
+      if (getPageSize() != other.getPageSize()) return false;
     }
     if (hasPageToken() != other.hasPageToken()) return false;
     if (hasPageToken()) {
-      if (!getPageToken()
-          .equals(other.getPageToken())) return false;
+      if (!getPageToken().equals(other.getPageToken())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -280,131 +314,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ListCloudInstanceConfigsAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ListCloudInstanceConfigsAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that lists user instance configs.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ListCloudInstanceConfigsAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ListCloudInstanceConfigsAction)
       com.google.spanner.executor.v1.ListCloudInstanceConfigsActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.class, com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder.class);
+              com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.class,
+              com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -416,13 +455,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudInstanceConfigsAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance();
     }
 
@@ -437,13 +477,17 @@ public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction buildPartial() {
-      com.google.spanner.executor.v1.ListCloudInstanceConfigsAction result = new com.google.spanner.executor.v1.ListCloudInstanceConfigsAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ListCloudInstanceConfigsAction result =
+          new com.google.spanner.executor.v1.ListCloudInstanceConfigsAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.ListCloudInstanceConfigsAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.ListCloudInstanceConfigsAction result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.projectId_ = projectId_;
@@ -464,38 +508,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ListCloudInstanceConfi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ListCloudInstanceConfigsAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ListCloudInstanceConfigsAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -503,7 +548,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ListCloudInstanceConfigsAction other) {
-      if (other == com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.executor.v1.ListCloudInstanceConfigsAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -543,27 +590,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -573,22 +624,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -597,20 +651,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -618,28 +673,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -649,17 +711,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -667,14 +733,17 @@ public Builder setProjectIdBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of instance configs to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 2;
+     *
      * @return Whether the pageSize field is set.
      */
     @java.lang.Override
@@ -682,12 +751,15 @@ public boolean hasPageSize() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Number of instance configs to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -695,12 +767,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of instance configs to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -712,12 +787,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of instance configs to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -729,31 +807,36 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstanceConfigsResponse to the same "parent".
      * 

      *
      * optional string page_token = 3;
+     *
      * @return Whether the pageToken field is set.
      */
     public boolean hasPageToken() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstanceConfigsResponse to the same "parent".
      * 

      *
      * optional string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -762,21 +845,22 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstanceConfigsResponse to the same "parent".
      * 

      *
      * optional string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -784,30 +868,37 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstanceConfigsResponse to the same "parent".
      * 

      *
      * optional string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstanceConfigsResponse to the same "parent".
      * 

      *
      * optional string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -817,27 +908,31 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstanceConfigsResponse to the same "parent".
      * 

      *
      * optional string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -847,12 +942,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ListCloudInstanceConfigsAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ListCloudInstanceConfigsAction)
-  private static final com.google.spanner.executor.v1.ListCloudInstanceConfigsAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.ListCloudInstanceConfigsAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ListCloudInstanceConfigsAction();
   }
@@ -861,27 +957,27 @@ public static com.google.spanner.executor.v1.ListCloudInstanceConfigsAction getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListCloudInstanceConfigsAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListCloudInstanceConfigsAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -896,6 +992,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.spanner.executor.v1.ListCloudInstanceConfigsAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsActionOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsActionOrBuilder.java
index 60b34effa1e..00661970d5f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstanceConfigsActionOrBuilder.java
@@ -1,83 +1,118 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ListCloudInstanceConfigsActionOrBuilder extends
+public interface ListCloudInstanceConfigsActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ListCloudInstanceConfigsAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Number of instance configs to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 2;
+   *
    * @return Whether the pageSize field is set.
    */
   boolean hasPageSize();
   /**
+   *
+   *
    * 
    * Number of instance configs to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstanceConfigsResponse to the same "parent".
    * 

    *
    * optional string page_token = 3;
+   *
    * @return Whether the pageToken field is set.
    */
   boolean hasPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstanceConfigsResponse to the same "parent".
    * 

    *
    * optional string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstanceConfigsResponse to the same "parent".
    * 

    *
    * optional string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesAction.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesAction.java
index 96ff88e2569..56b02f4e70c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that lists Cloud Spanner databases.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ListCloudInstancesAction}
  */
-public final class ListCloudInstancesAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListCloudInstancesAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ListCloudInstancesAction)
     ListCloudInstancesActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListCloudInstancesAction.newBuilder() to construct.
   private ListCloudInstancesAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListCloudInstancesAction() {
     projectId_ = "";
     filter_ = "";
@@ -28,34 +46,39 @@ private ListCloudInstancesAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListCloudInstancesAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstancesAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudInstancesAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstancesAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ListCloudInstancesAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ListCloudInstancesAction.class, com.google.spanner.executor.v1.ListCloudInstancesAction.Builder.class);
+            com.google.spanner.executor.v1.ListCloudInstancesAction.class,
+            com.google.spanner.executor.v1.ListCloudInstancesAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -64,29 +87,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -95,9 +118,12 @@ public java.lang.String getProjectId() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -108,6 +134,7 @@ public java.lang.String getProjectId() {
    * 

    *
    * optional string filter = 2;
+   *
    * @return Whether the filter field is set.
    */
   @java.lang.Override
@@ -115,6 +142,8 @@ public boolean hasFilter() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -125,6 +154,7 @@ public boolean hasFilter() {
    * 

    *
    * optional string filter = 2;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -133,14 +163,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -151,16 +182,15 @@ public java.lang.String getFilter() {
    * 

    *
    * optional string filter = 2;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -171,12 +201,15 @@ public java.lang.String getFilter() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 3;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of instances to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 3;
+   *
    * @return Whether the pageSize field is set.
    */
   @java.lang.Override
@@ -184,12 +217,15 @@ public boolean hasPageSize() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Number of instances to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -198,9 +234,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstancesResponse to the same "parent"
@@ -208,6 +247,7 @@ public int getPageSize() {
    * 

    *
    * optional string page_token = 4;
+   *
    * @return Whether the pageToken field is set.
    */
   @java.lang.Override
@@ -215,6 +255,8 @@ public boolean hasPageToken() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstancesResponse to the same "parent"
@@ -222,6 +264,7 @@ public boolean hasPageToken() {
    * 

    *
    * optional string page_token = 4;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -230,14 +273,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstancesResponse to the same "parent"
@@ -245,16 +289,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * optional string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -263,6 +306,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -274,8 +318,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -304,8 +347,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, filter_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, pageSize_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, pageToken_);
@@ -318,29 +360,26 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ListCloudInstancesAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ListCloudInstancesAction other = (com.google.spanner.executor.v1.ListCloudInstancesAction) obj;
+    com.google.spanner.executor.v1.ListCloudInstancesAction other =
+        (com.google.spanner.executor.v1.ListCloudInstancesAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
     if (hasFilter() != other.hasFilter()) return false;
     if (hasFilter()) {
-      if (!getFilter()
-          .equals(other.getFilter())) return false;
+      if (!getFilter().equals(other.getFilter())) return false;
     }
     if (hasPageSize() != other.hasPageSize()) return false;
     if (hasPageSize()) {
-      if (getPageSize()
-          != other.getPageSize()) return false;
+      if (getPageSize() != other.getPageSize()) return false;
     }
     if (hasPageToken() != other.hasPageToken()) return false;
     if (hasPageToken()) {
-      if (!getPageToken()
-          .equals(other.getPageToken())) return false;
+      if (!getPageToken().equals(other.getPageToken())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -373,131 +412,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ListCloudInstancesAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ListCloudInstancesAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ListCloudInstancesAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ListCloudInstancesAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ListCloudInstancesAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that lists Cloud Spanner databases.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ListCloudInstancesAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ListCloudInstancesAction)
       com.google.spanner.executor.v1.ListCloudInstancesActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstancesAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudInstancesAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstancesAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudInstancesAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ListCloudInstancesAction.class, com.google.spanner.executor.v1.ListCloudInstancesAction.Builder.class);
+              com.google.spanner.executor.v1.ListCloudInstancesAction.class,
+              com.google.spanner.executor.v1.ListCloudInstancesAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ListCloudInstancesAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -510,9 +554,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ListCloudInstancesAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ListCloudInstancesAction_descriptor;
     }
 
     @java.lang.Override
@@ -531,8 +575,11 @@ public com.google.spanner.executor.v1.ListCloudInstancesAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ListCloudInstancesAction buildPartial() {
-      com.google.spanner.executor.v1.ListCloudInstancesAction result = new com.google.spanner.executor.v1.ListCloudInstancesAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ListCloudInstancesAction result =
+          new com.google.spanner.executor.v1.ListCloudInstancesAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -562,38 +609,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ListCloudInstancesActi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ListCloudInstancesAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ListCloudInstancesAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ListCloudInstancesAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -601,7 +649,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ListCloudInstancesAction other) {
-      if (other == com.google.spanner.executor.v1.ListCloudInstancesAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.ListCloudInstancesAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -646,32 +695,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -681,22 +735,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -705,20 +762,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -726,28 +784,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -757,17 +822,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -777,6 +846,8 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -787,12 +858,15 @@ public Builder setProjectIdBytes(
      * 

      *
      * optional string filter = 2;
+     *
      * @return Whether the filter field is set.
      */
     public boolean hasFilter() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -803,13 +877,13 @@ public boolean hasFilter() {
      * 

      *
      * optional string filter = 2;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -818,6 +892,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -828,15 +904,14 @@ public java.lang.String getFilter() {
      * 

      *
      * optional string filter = 2;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -844,6 +919,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -854,18 +931,22 @@ public java.lang.String getFilter() {
      * 

      *
      * optional string filter = 2;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -876,6 +957,7 @@ public Builder setFilter(
      * 

      *
      * optional string filter = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -885,6 +967,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A filter expression that filters what operations are returned in the
      * response.
@@ -895,12 +979,14 @@ public Builder clearFilter() {
      * 

      *
      * optional string filter = 2;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000002;
@@ -908,14 +994,17 @@ public Builder setFilterBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of instances to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 3;
+     *
      * @return Whether the pageSize field is set.
      */
     @java.lang.Override
@@ -923,12 +1012,15 @@ public boolean hasPageSize() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Number of instances to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 3;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -936,12 +1028,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of instances to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 3;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -953,12 +1048,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of instances to be returned in the response. If 0 or
      * less, defaults to the server's maximum allowed page size.
      * 

      *
      * optional int32 page_size = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -970,6 +1068,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstancesResponse to the same "parent"
@@ -977,12 +1077,15 @@ public Builder clearPageSize() {
      * 

      *
      * optional string page_token = 4;
+     *
      * @return Whether the pageToken field is set.
      */
     public boolean hasPageToken() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstancesResponse to the same "parent"
@@ -990,13 +1093,13 @@ public boolean hasPageToken() {
      * 

      *
      * optional string page_token = 4;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -1005,6 +1108,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstancesResponse to the same "parent"
@@ -1012,15 +1117,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * optional string page_token = 4;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -1028,6 +1132,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstancesResponse to the same "parent"
@@ -1035,18 +1141,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * optional string page_token = 4;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstancesResponse to the same "parent"
@@ -1054,6 +1164,7 @@ public Builder setPageToken(
      * 

      *
      * optional string page_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -1063,6 +1174,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, "page_token" should contain a next_page_token
      * from a previous ListInstancesResponse to the same "parent"
@@ -1070,21 +1183,23 @@ public Builder clearPageToken() {
      * 

      *
      * optional string page_token = 4;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1094,12 +1209,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ListCloudInstancesAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ListCloudInstancesAction)
   private static final com.google.spanner.executor.v1.ListCloudInstancesAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ListCloudInstancesAction();
   }
@@ -1108,27 +1223,27 @@ public static com.google.spanner.executor.v1.ListCloudInstancesAction getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListCloudInstancesAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListCloudInstancesAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1143,6 +1258,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ListCloudInstancesAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesActionOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesActionOrBuilder.java
index fe3cb7c1f9c..e291af32903 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ListCloudInstancesActionOrBuilder.java
@@ -1,34 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ListCloudInstancesActionOrBuilder extends
+public interface ListCloudInstancesActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ListCloudInstancesAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -39,10 +62,13 @@ public interface ListCloudInstancesActionOrBuilder extends
    * 

    *
    * optional string filter = 2;
+   *
    * @return Whether the filter field is set.
    */
   boolean hasFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -53,10 +79,13 @@ public interface ListCloudInstancesActionOrBuilder extends
    * 

    *
    * optional string filter = 2;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * A filter expression that filters what operations are returned in the
    * response.
@@ -67,33 +96,41 @@ public interface ListCloudInstancesActionOrBuilder extends
    * 

    *
    * optional string filter = 2;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 
   /**
+   *
+   *
    * 
    * Number of instances to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 3;
+   *
    * @return Whether the pageSize field is set.
    */
   boolean hasPageSize();
   /**
+   *
+   *
    * 
    * Number of instances to be returned in the response. If 0 or
    * less, defaults to the server's maximum allowed page size.
    * 

    *
    * optional int32 page_size = 3;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstancesResponse to the same "parent"
@@ -101,10 +138,13 @@ public interface ListCloudInstancesActionOrBuilder extends
    * 

    *
    * optional string page_token = 4;
+   *
    * @return Whether the pageToken field is set.
    */
   boolean hasPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstancesResponse to the same "parent"
@@ -112,10 +152,13 @@ public interface ListCloudInstancesActionOrBuilder extends
    * 

    *
    * optional string page_token = 4;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, "page_token" should contain a next_page_token
    * from a previous ListInstancesResponse to the same "parent"
@@ -123,8 +166,8 @@ public interface ListCloudInstancesActionOrBuilder extends
    * 

    *
    * optional string page_token = 4;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationAction.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationAction.java
index 95a07602858..7c5ce8a5d11 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,100 +20,118 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * A single mutation request.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.MutationAction}
  */
-public final class MutationAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class MutationAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.MutationAction)
     MutationActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use MutationAction.newBuilder() to construct.
   private MutationAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private MutationAction() {
     mod_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new MutationAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_MutationAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_MutationAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.MutationAction.class, com.google.spanner.executor.v1.MutationAction.Builder.class);
+            com.google.spanner.executor.v1.MutationAction.class,
+            com.google.spanner.executor.v1.MutationAction.Builder.class);
   }
 
-  public interface InsertArgsOrBuilder extends
+  public interface InsertArgsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.MutationAction.InsertArgs)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @return A list containing the column.
      */
-    java.util.List
-        getColumnList();
+    java.util.List getColumnList();
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @return The count of column.
      */
     int getColumnCount();
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the element to return.
      * @return The column at the given index.
      */
     java.lang.String getColumn(int index);
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the column at the given index.
      */
-    com.google.protobuf.ByteString
-        getColumnBytes(int index);
+    com.google.protobuf.ByteString getColumnBytes(int index);
 
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

      *
      * repeated .google.spanner.v1.Type type = 2;
      */
-    java.util.List 
-        getTypeList();
+    java.util.List getTypeList();
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

@@ -107,6 +140,8 @@ public interface InsertArgsOrBuilder extends
      */
     com.google.spanner.v1.Type getType(int index);
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

@@ -115,34 +150,39 @@ public interface InsertArgsOrBuilder extends
      */
     int getTypeCount();
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

      *
      * repeated .google.spanner.v1.Type type = 2;
      */
-    java.util.List 
-        getTypeOrBuilderList();
+    java.util.List getTypeOrBuilderList();
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

      *
      * repeated .google.spanner.v1.Type type = 2;
      */
-    com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
-        int index);
+    com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

      *
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
-    java.util.List 
-        getValuesList();
+    java.util.List getValuesList();
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

@@ -151,6 +191,8 @@ com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
      */
     com.google.spanner.executor.v1.ValueList getValues(int index);
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

@@ -159,100 +201,115 @@ com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
      */
     int getValuesCount();
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

      *
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
-    java.util.List 
+    java.util.List
         getValuesOrBuilderList();
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

      *
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
-    com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
-        int index);
+    com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Arguments to Insert, InsertOrUpdate, and Replace operations.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.MutationAction.InsertArgs}
    */
-  public static final class InsertArgs extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class InsertArgs extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.MutationAction.InsertArgs)
       InsertArgsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use InsertArgs.newBuilder() to construct.
     private InsertArgs(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private InsertArgs() {
-      column_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      column_ = com.google.protobuf.LazyStringArrayList.emptyList();
       type_ = java.util.Collections.emptyList();
       values_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new InsertArgs();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.MutationAction.InsertArgs.class, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder.class);
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.class,
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder.class);
     }
 
     public static final int COLUMN_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList column_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @return A list containing the column.
      */
-    public com.google.protobuf.ProtocolStringList
-        getColumnList() {
+    public com.google.protobuf.ProtocolStringList getColumnList() {
       return column_;
     }
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @return The count of column.
      */
     public int getColumnCount() {
       return column_.size();
     }
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the element to return.
      * @return The column at the given index.
      */
@@ -260,23 +317,28 @@ public java.lang.String getColumn(int index) {
       return column_.get(index);
     }
     /**
+     *
+     *
      * 
      * The names of the columns to be written.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the column at the given index.
      */
-    public com.google.protobuf.ByteString
-        getColumnBytes(int index) {
+    public com.google.protobuf.ByteString getColumnBytes(int index) {
       return column_.getByteString(index);
     }
 
     public static final int TYPE_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private java.util.List type_;
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

@@ -288,6 +350,8 @@ public java.util.List getTypeList() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

@@ -295,11 +359,12 @@ public java.util.List getTypeList() {
      * repeated .google.spanner.v1.Type type = 2;
      */
     @java.lang.Override
-    public java.util.List 
-        getTypeOrBuilderList() {
+    public java.util.List getTypeOrBuilderList() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

@@ -311,6 +376,8 @@ public int getTypeCount() {
       return type_.size();
     }
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

@@ -322,6 +389,8 @@ public com.google.spanner.v1.Type getType(int index) {
       return type_.get(index);
     }
     /**
+     *
+     *
      * 
      * Type information for the "values" entries below.
      * 

@@ -329,15 +398,17 @@ public com.google.spanner.v1.Type getType(int index) {
      * repeated .google.spanner.v1.Type type = 2;
      */
     @java.lang.Override
-    public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
-        int index) {
+    public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(int index) {
       return type_.get(index);
     }
 
     public static final int VALUES_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private java.util.List values_;
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

@@ -349,6 +420,8 @@ public java.util.List getValuesList()
       return values_;
     }
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

@@ -356,11 +429,13 @@ public java.util.List getValuesList()
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List
         getValuesOrBuilderList() {
       return values_;
     }
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

@@ -372,6 +447,8 @@ public int getValuesCount() {
       return values_.size();
     }
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

@@ -383,6 +460,8 @@ public com.google.spanner.executor.v1.ValueList getValues(int index) {
       return values_.get(index);
     }
     /**
+     *
+     *
      * 
      * The values to be written.
      * 

@@ -390,12 +469,12 @@ public com.google.spanner.executor.v1.ValueList getValues(int index) {
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(int index) {
       return values_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -407,8 +486,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < column_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, column_.getRaw(i));
       }
@@ -436,12 +514,10 @@ public int getSerializedSize() {
         size += 1 * getColumnList().size();
       }
       for (int i = 0; i < type_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, type_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, type_.get(i));
       }
       for (int i = 0; i < values_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, values_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, values_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -451,19 +527,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.executor.v1.MutationAction.InsertArgs)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.MutationAction.InsertArgs other = (com.google.spanner.executor.v1.MutationAction.InsertArgs) obj;
+      com.google.spanner.executor.v1.MutationAction.InsertArgs other =
+          (com.google.spanner.executor.v1.MutationAction.InsertArgs) obj;
 
-      if (!getColumnList()
-          .equals(other.getColumnList())) return false;
-      if (!getTypeList()
-          .equals(other.getTypeList())) return false;
-      if (!getValuesList()
-          .equals(other.getValuesList())) return false;
+      if (!getColumnList().equals(other.getColumnList())) return false;
+      if (!getTypeList().equals(other.getTypeList())) return false;
+      if (!getValuesList().equals(other.getValuesList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -493,89 +567,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.InsertArgs parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.executor.v1.MutationAction.InsertArgs prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.executor.v1.MutationAction.InsertArgs prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -585,45 +664,46 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Arguments to Insert, InsertOrUpdate, and Replace operations.
      * 

      *
      * Protobuf type {@code google.spanner.executor.v1.MutationAction.InsertArgs}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.MutationAction.InsertArgs)
         com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.MutationAction.InsertArgs.class, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder.class);
+                com.google.spanner.executor.v1.MutationAction.InsertArgs.class,
+                com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder.class);
       }
 
       // Construct using com.google.spanner.executor.v1.MutationAction.InsertArgs.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
         bitField0_ = 0;
-        column_ =
-            com.google.protobuf.LazyStringArrayList.emptyList();
+        column_ = com.google.protobuf.LazyStringArrayList.emptyList();
         if (typeBuilder_ == null) {
           type_ = java.util.Collections.emptyList();
         } else {
@@ -642,9 +722,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_InsertArgs_descriptor;
       }
 
       @java.lang.Override
@@ -663,14 +743,18 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgs build() {
 
       @java.lang.Override
       public com.google.spanner.executor.v1.MutationAction.InsertArgs buildPartial() {
-        com.google.spanner.executor.v1.MutationAction.InsertArgs result = new com.google.spanner.executor.v1.MutationAction.InsertArgs(this);
+        com.google.spanner.executor.v1.MutationAction.InsertArgs result =
+            new com.google.spanner.executor.v1.MutationAction.InsertArgs(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.spanner.executor.v1.MutationAction.InsertArgs result) {
+      private void buildPartialRepeatedFields(
+          com.google.spanner.executor.v1.MutationAction.InsertArgs result) {
         if (typeBuilder_ == null) {
           if (((bitField0_ & 0x00000002) != 0)) {
             type_ = java.util.Collections.unmodifiableList(type_);
@@ -703,38 +787,41 @@ private void buildPartial0(com.google.spanner.executor.v1.MutationAction.InsertA
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.executor.v1.MutationAction.InsertArgs) {
-          return mergeFrom((com.google.spanner.executor.v1.MutationAction.InsertArgs)other);
+          return mergeFrom((com.google.spanner.executor.v1.MutationAction.InsertArgs) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -742,7 +829,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction.InsertArgs other) {
-        if (other == com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()) return this;
+        if (other == com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance())
+          return this;
         if (!other.column_.isEmpty()) {
           if (column_.isEmpty()) {
             column_ = other.column_;
@@ -771,9 +859,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction.InsertArg
               typeBuilder_ = null;
               type_ = other.type_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              typeBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getTypeFieldBuilder() : null;
+              typeBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getTypeFieldBuilder()
+                      : null;
             } else {
               typeBuilder_.addAllMessages(other.type_);
             }
@@ -797,9 +886,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction.InsertArg
               valuesBuilder_ = null;
               values_ = other.values_;
               bitField0_ = (bitField0_ & ~0x00000004);
-              valuesBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getValuesFieldBuilder() : null;
+              valuesBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getValuesFieldBuilder()
+                      : null;
             } else {
               valuesBuilder_.addAllMessages(other.values_);
             }
@@ -831,44 +921,45 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureColumnIsMutable();
-                column_.add(s);
-                break;
-              } // case 10
-              case 18: {
-                com.google.spanner.v1.Type m =
-                    input.readMessage(
-                        com.google.spanner.v1.Type.parser(),
-                        extensionRegistry);
-                if (typeBuilder_ == null) {
-                  ensureTypeIsMutable();
-                  type_.add(m);
-                } else {
-                  typeBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-              case 26: {
-                com.google.spanner.executor.v1.ValueList m =
-                    input.readMessage(
-                        com.google.spanner.executor.v1.ValueList.parser(),
-                        extensionRegistry);
-                if (valuesBuilder_ == null) {
-                  ensureValuesIsMutable();
-                  values_.add(m);
-                } else {
-                  valuesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureColumnIsMutable();
+                  column_.add(s);
+                  break;
+                } // case 10
+              case 18:
+                {
+                  com.google.spanner.v1.Type m =
+                      input.readMessage(com.google.spanner.v1.Type.parser(), extensionRegistry);
+                  if (typeBuilder_ == null) {
+                    ensureTypeIsMutable();
+                    type_.add(m);
+                  } else {
+                    typeBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 18
+              case 26:
+                {
+                  com.google.spanner.executor.v1.ValueList m =
+                      input.readMessage(
+                          com.google.spanner.executor.v1.ValueList.parser(), extensionRegistry);
+                  if (valuesBuilder_ == null) {
+                    ensureValuesIsMutable();
+                    values_.add(m);
+                  } else {
+                    valuesBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -878,10 +969,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.LazyStringArrayList column_ =
           com.google.protobuf.LazyStringArrayList.emptyList();
+
       private void ensureColumnIsMutable() {
         if (!column_.isModifiable()) {
           column_ = new com.google.protobuf.LazyStringArrayList(column_);
@@ -889,35 +982,43 @@ private void ensureColumnIsMutable() {
         bitField0_ |= 0x00000001;
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @return A list containing the column.
        */
-      public com.google.protobuf.ProtocolStringList
-          getColumnList() {
+      public com.google.protobuf.ProtocolStringList getColumnList() {
         column_.makeImmutable();
         return column_;
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @return The count of column.
        */
       public int getColumnCount() {
         return column_.size();
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @param index The index of the element to return.
        * @return The column at the given index.
        */
@@ -925,31 +1026,37 @@ public java.lang.String getColumn(int index) {
         return column_.get(index);
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the column at the given index.
        */
-      public com.google.protobuf.ByteString
-          getColumnBytes(int index) {
+      public com.google.protobuf.ByteString getColumnBytes(int index) {
         return column_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @param index The index to set the value at.
        * @param value The column to set.
        * @return This builder for chaining.
        */
-      public Builder setColumn(
-          int index, java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setColumn(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureColumnIsMutable();
         column_.set(index, value);
         bitField0_ |= 0x00000001;
@@ -957,17 +1064,21 @@ public Builder setColumn(
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @param value The column to add.
        * @return This builder for chaining.
        */
-      public Builder addColumn(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addColumn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureColumnIsMutable();
         column_.add(value);
         bitField0_ |= 0x00000001;
@@ -975,50 +1086,58 @@ public Builder addColumn(
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @param values The column to add.
        * @return This builder for chaining.
        */
-      public Builder addAllColumn(
-          java.lang.Iterable values) {
+      public Builder addAllColumn(java.lang.Iterable values) {
         ensureColumnIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, column_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, column_);
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearColumn() {
-        column_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);;
+        column_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        ;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns to be written.
        * 

        *
        * repeated string column = 1;
+       *
        * @param value The bytes of the column to add.
        * @return This builder for chaining.
        */
-      public Builder addColumnBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addColumnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ensureColumnIsMutable();
         column_.add(value);
@@ -1027,19 +1146,24 @@ public Builder addColumnBytes(
         return this;
       }
 
-      private java.util.List type_ =
-        java.util.Collections.emptyList();
+      private java.util.List type_ = java.util.Collections.emptyList();
+
       private void ensureTypeIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
           type_ = new java.util.ArrayList(type_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> typeBuilder_;
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
+          typeBuilder_;
 
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

@@ -1054,6 +1178,8 @@ public java.util.List getTypeList() {
         }
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

@@ -1068,6 +1194,8 @@ public int getTypeCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

@@ -1082,14 +1210,15 @@ public com.google.spanner.v1.Type getType(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder setType(
-          int index, com.google.spanner.v1.Type value) {
+      public Builder setType(int index, com.google.spanner.v1.Type value) {
         if (typeBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1103,14 +1232,15 @@ public Builder setType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder setType(
-          int index, com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder setType(int index, com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
           type_.set(index, builderForValue.build());
@@ -1121,6 +1251,8 @@ public Builder setType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

@@ -1141,14 +1273,15 @@ public Builder addType(com.google.spanner.v1.Type value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addType(
-          int index, com.google.spanner.v1.Type value) {
+      public Builder addType(int index, com.google.spanner.v1.Type value) {
         if (typeBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1162,14 +1295,15 @@ public Builder addType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addType(
-          com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder addType(com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
           type_.add(builderForValue.build());
@@ -1180,14 +1314,15 @@ public Builder addType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addType(
-          int index, com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder addType(int index, com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
           type_.add(index, builderForValue.build());
@@ -1198,18 +1333,18 @@ public Builder addType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addAllType(
-          java.lang.Iterable values) {
+      public Builder addAllType(java.lang.Iterable values) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, type_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, type_);
           onChanged();
         } else {
           typeBuilder_.addAllMessages(values);
@@ -1217,6 +1352,8 @@ public Builder addAllType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

@@ -1234,6 +1371,8 @@ public Builder clearType() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

@@ -1251,39 +1390,43 @@ public Builder removeType(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public com.google.spanner.v1.Type.Builder getTypeBuilder(
-          int index) {
+      public com.google.spanner.v1.Type.Builder getTypeBuilder(int index) {
         return getTypeFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
-          int index) {
+      public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(int index) {
         if (typeBuilder_ == null) {
-          return type_.get(index);  } else {
+          return type_.get(index);
+        } else {
           return typeBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public java.util.List 
-           getTypeOrBuilderList() {
+      public java.util.List getTypeOrBuilderList() {
         if (typeBuilder_ != null) {
           return typeBuilder_.getMessageOrBuilderList();
         } else {
@@ -1291,6 +1434,8 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
         }
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

@@ -1298,60 +1443,70 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
        * repeated .google.spanner.v1.Type type = 2;
        */
       public com.google.spanner.v1.Type.Builder addTypeBuilder() {
-        return getTypeFieldBuilder().addBuilder(
-            com.google.spanner.v1.Type.getDefaultInstance());
+        return getTypeFieldBuilder().addBuilder(com.google.spanner.v1.Type.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public com.google.spanner.v1.Type.Builder addTypeBuilder(
-          int index) {
-        return getTypeFieldBuilder().addBuilder(
-            index, com.google.spanner.v1.Type.getDefaultInstance());
+      public com.google.spanner.v1.Type.Builder addTypeBuilder(int index) {
+        return getTypeFieldBuilder()
+            .addBuilder(index, com.google.spanner.v1.Type.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Type information for the "values" entries below.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public java.util.List 
-           getTypeBuilderList() {
+      public java.util.List getTypeBuilderList() {
         return getTypeFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
           getTypeFieldBuilder() {
         if (typeBuilder_ == null) {
-          typeBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
-                  type_,
-                  ((bitField0_ & 0x00000002) != 0),
-                  getParentForChildren(),
-                  isClean());
+          typeBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.spanner.v1.Type,
+                  com.google.spanner.v1.Type.Builder,
+                  com.google.spanner.v1.TypeOrBuilder>(
+                  type_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
           type_ = null;
         }
         return typeBuilder_;
       }
 
       private java.util.List values_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureValuesIsMutable() {
         if (!((bitField0_ & 0x00000004) != 0)) {
           values_ = new java.util.ArrayList(values_);
           bitField0_ |= 0x00000004;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> valuesBuilder_;
+              com.google.spanner.executor.v1.ValueList,
+              com.google.spanner.executor.v1.ValueList.Builder,
+              com.google.spanner.executor.v1.ValueListOrBuilder>
+          valuesBuilder_;
 
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1366,6 +1521,8 @@ public java.util.List getValuesList()
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1380,6 +1537,8 @@ public int getValuesCount() {
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1394,14 +1553,15 @@ public com.google.spanner.executor.v1.ValueList getValues(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public Builder setValues(
-          int index, com.google.spanner.executor.v1.ValueList value) {
+      public Builder setValues(int index, com.google.spanner.executor.v1.ValueList value) {
         if (valuesBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1415,6 +1575,8 @@ public Builder setValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1433,6 +1595,8 @@ public Builder setValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1453,14 +1617,15 @@ public Builder addValues(com.google.spanner.executor.v1.ValueList value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public Builder addValues(
-          int index, com.google.spanner.executor.v1.ValueList value) {
+      public Builder addValues(int index, com.google.spanner.executor.v1.ValueList value) {
         if (valuesBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1474,14 +1639,15 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public Builder addValues(
-          com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+      public Builder addValues(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
           values_.add(builderForValue.build());
@@ -1492,6 +1658,8 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1510,6 +1678,8 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1520,8 +1690,7 @@ public Builder addAllValues(
           java.lang.Iterable values) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, values_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, values_);
           onChanged();
         } else {
           valuesBuilder_.addAllMessages(values);
@@ -1529,6 +1698,8 @@ public Builder addAllValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1546,6 +1717,8 @@ public Builder clearValues() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1563,39 +1736,44 @@ public Builder removeValues(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public com.google.spanner.executor.v1.ValueList.Builder getValuesBuilder(
-          int index) {
+      public com.google.spanner.executor.v1.ValueList.Builder getValuesBuilder(int index) {
         return getValuesFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
-          int index) {
+      public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(int index) {
         if (valuesBuilder_ == null) {
-          return values_.get(index);  } else {
+          return values_.get(index);
+        } else {
           return valuesBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public java.util.List 
-           getValuesOrBuilderList() {
+      public java.util.List
+          getValuesOrBuilderList() {
         if (valuesBuilder_ != null) {
           return valuesBuilder_.getMessageOrBuilderList();
         } else {
@@ -1603,6 +1781,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

@@ -1610,46 +1790,53 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
       public com.google.spanner.executor.v1.ValueList.Builder addValuesBuilder() {
-        return getValuesFieldBuilder().addBuilder(
-            com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+        return getValuesFieldBuilder()
+            .addBuilder(com.google.spanner.executor.v1.ValueList.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public com.google.spanner.executor.v1.ValueList.Builder addValuesBuilder(
-          int index) {
-        return getValuesFieldBuilder().addBuilder(
-            index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+      public com.google.spanner.executor.v1.ValueList.Builder addValuesBuilder(int index) {
+        return getValuesFieldBuilder()
+            .addBuilder(index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The values to be written.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public java.util.List 
-           getValuesBuilderList() {
+      public java.util.List
+          getValuesBuilderList() {
         return getValuesFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+              com.google.spanner.executor.v1.ValueList,
+              com.google.spanner.executor.v1.ValueList.Builder,
+              com.google.spanner.executor.v1.ValueListOrBuilder>
           getValuesFieldBuilder() {
         if (valuesBuilder_ == null) {
-          valuesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
-                  values_,
-                  ((bitField0_ & 0x00000004) != 0),
-                  getParentForChildren(),
-                  isClean());
+          valuesBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.spanner.executor.v1.ValueList,
+                  com.google.spanner.executor.v1.ValueList.Builder,
+                  com.google.spanner.executor.v1.ValueListOrBuilder>(
+                  values_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
           values_ = null;
         }
         return valuesBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1662,12 +1849,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.MutationAction.InsertArgs)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.MutationAction.InsertArgs)
     private static final com.google.spanner.executor.v1.MutationAction.InsertArgs DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.executor.v1.MutationAction.InsertArgs();
     }
@@ -1676,27 +1863,28 @@ public static com.google.spanner.executor.v1.MutationAction.InsertArgs getDefaul
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public InsertArgs parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public InsertArgs parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1711,64 +1899,77 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.executor.v1.MutationAction.InsertArgs getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface UpdateArgsOrBuilder extends
+  public interface UpdateArgsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.MutationAction.UpdateArgs)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @return A list containing the column.
      */
-    java.util.List
-        getColumnList();
+    java.util.List getColumnList();
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @return The count of column.
      */
     int getColumnCount();
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the element to return.
      * @return The column at the given index.
      */
     java.lang.String getColumn(int index);
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the column at the given index.
      */
-    com.google.protobuf.ByteString
-        getColumnBytes(int index);
+    com.google.protobuf.ByteString getColumnBytes(int index);
 
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

      *
      * repeated .google.spanner.v1.Type type = 2;
      */
-    java.util.List 
-        getTypeList();
+    java.util.List getTypeList();
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

@@ -1777,6 +1978,8 @@ public interface UpdateArgsOrBuilder extends
      */
     com.google.spanner.v1.Type getType(int index);
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

@@ -1785,34 +1988,39 @@ public interface UpdateArgsOrBuilder extends
      */
     int getTypeCount();
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

      *
      * repeated .google.spanner.v1.Type type = 2;
      */
-    java.util.List 
-        getTypeOrBuilderList();
+    java.util.List getTypeOrBuilderList();
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

      *
      * repeated .google.spanner.v1.Type type = 2;
      */
-    com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
-        int index);
+    com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

      *
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
-    java.util.List 
-        getValuesList();
+    java.util.List getValuesList();
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

@@ -1821,6 +2029,8 @@ com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
      */
     com.google.spanner.executor.v1.ValueList getValues(int index);
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

@@ -1829,100 +2039,115 @@ com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
      */
     int getValuesCount();
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

      *
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
-    java.util.List 
+    java.util.List
         getValuesOrBuilderList();
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

      *
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
-    com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
-        int index);
+    com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Arguments to Update.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.MutationAction.UpdateArgs}
    */
-  public static final class UpdateArgs extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class UpdateArgs extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.MutationAction.UpdateArgs)
       UpdateArgsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use UpdateArgs.newBuilder() to construct.
     private UpdateArgs(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private UpdateArgs() {
-      column_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      column_ = com.google.protobuf.LazyStringArrayList.emptyList();
       type_ = java.util.Collections.emptyList();
       values_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new UpdateArgs();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.MutationAction.UpdateArgs.class, com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder.class);
+              com.google.spanner.executor.v1.MutationAction.UpdateArgs.class,
+              com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder.class);
     }
 
     public static final int COLUMN_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList column_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @return A list containing the column.
      */
-    public com.google.protobuf.ProtocolStringList
-        getColumnList() {
+    public com.google.protobuf.ProtocolStringList getColumnList() {
       return column_;
     }
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @return The count of column.
      */
     public int getColumnCount() {
       return column_.size();
     }
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the element to return.
      * @return The column at the given index.
      */
@@ -1930,23 +2155,28 @@ public java.lang.String getColumn(int index) {
       return column_.get(index);
     }
     /**
+     *
+     *
      * 
      * The columns to be updated. Identical to InsertArgs.column.
      * 

      *
      * repeated string column = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the column at the given index.
      */
-    public com.google.protobuf.ByteString
-        getColumnBytes(int index) {
+    public com.google.protobuf.ByteString getColumnBytes(int index) {
       return column_.getByteString(index);
     }
 
     public static final int TYPE_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private java.util.List type_;
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

@@ -1958,6 +2188,8 @@ public java.util.List getTypeList() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

@@ -1965,11 +2197,12 @@ public java.util.List getTypeList() {
      * repeated .google.spanner.v1.Type type = 2;
      */
     @java.lang.Override
-    public java.util.List 
-        getTypeOrBuilderList() {
+    public java.util.List getTypeOrBuilderList() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

@@ -1981,6 +2214,8 @@ public int getTypeCount() {
       return type_.size();
     }
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

@@ -1992,6 +2227,8 @@ public com.google.spanner.v1.Type getType(int index) {
       return type_.get(index);
     }
     /**
+     *
+     *
      * 
      * Type information for "values". Identical to InsertArgs.type.
      * 

@@ -1999,15 +2236,17 @@ public com.google.spanner.v1.Type getType(int index) {
      * repeated .google.spanner.v1.Type type = 2;
      */
     @java.lang.Override
-    public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
-        int index) {
+    public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(int index) {
       return type_.get(index);
     }
 
     public static final int VALUES_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private java.util.List values_;
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

@@ -2019,6 +2258,8 @@ public java.util.List getValuesList()
       return values_;
     }
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

@@ -2026,11 +2267,13 @@ public java.util.List getValuesList()
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List
         getValuesOrBuilderList() {
       return values_;
     }
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

@@ -2042,6 +2285,8 @@ public int getValuesCount() {
       return values_.size();
     }
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

@@ -2053,6 +2298,8 @@ public com.google.spanner.executor.v1.ValueList getValues(int index) {
       return values_.get(index);
     }
     /**
+     *
+     *
      * 
      * The values to be updated. Identical to InsertArgs.values.
      * 

@@ -2060,12 +2307,12 @@ public com.google.spanner.executor.v1.ValueList getValues(int index) {
      * repeated .google.spanner.executor.v1.ValueList values = 3;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(int index) {
       return values_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2077,8 +2324,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < column_.size(); i++) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, column_.getRaw(i));
       }
@@ -2106,12 +2352,10 @@ public int getSerializedSize() {
         size += 1 * getColumnList().size();
       }
       for (int i = 0; i < type_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, type_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, type_.get(i));
       }
       for (int i = 0; i < values_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, values_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, values_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2121,19 +2365,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.executor.v1.MutationAction.UpdateArgs)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.MutationAction.UpdateArgs other = (com.google.spanner.executor.v1.MutationAction.UpdateArgs) obj;
+      com.google.spanner.executor.v1.MutationAction.UpdateArgs other =
+          (com.google.spanner.executor.v1.MutationAction.UpdateArgs) obj;
 
-      if (!getColumnList()
-          .equals(other.getColumnList())) return false;
-      if (!getTypeList()
-          .equals(other.getTypeList())) return false;
-      if (!getValuesList()
-          .equals(other.getValuesList())) return false;
+      if (!getColumnList().equals(other.getColumnList())) return false;
+      if (!getTypeList().equals(other.getTypeList())) return false;
+      if (!getValuesList().equals(other.getValuesList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -2163,89 +2405,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.UpdateArgs parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.executor.v1.MutationAction.UpdateArgs prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.executor.v1.MutationAction.UpdateArgs prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2255,45 +2502,46 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Arguments to Update.
      * 

      *
      * Protobuf type {@code google.spanner.executor.v1.MutationAction.UpdateArgs}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.MutationAction.UpdateArgs)
         com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.MutationAction.UpdateArgs.class, com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder.class);
+                com.google.spanner.executor.v1.MutationAction.UpdateArgs.class,
+                com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder.class);
       }
 
       // Construct using com.google.spanner.executor.v1.MutationAction.UpdateArgs.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
         bitField0_ = 0;
-        column_ =
-            com.google.protobuf.LazyStringArrayList.emptyList();
+        column_ = com.google.protobuf.LazyStringArrayList.emptyList();
         if (typeBuilder_ == null) {
           type_ = java.util.Collections.emptyList();
         } else {
@@ -2312,9 +2560,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_UpdateArgs_descriptor;
       }
 
       @java.lang.Override
@@ -2333,14 +2581,18 @@ public com.google.spanner.executor.v1.MutationAction.UpdateArgs build() {
 
       @java.lang.Override
       public com.google.spanner.executor.v1.MutationAction.UpdateArgs buildPartial() {
-        com.google.spanner.executor.v1.MutationAction.UpdateArgs result = new com.google.spanner.executor.v1.MutationAction.UpdateArgs(this);
+        com.google.spanner.executor.v1.MutationAction.UpdateArgs result =
+            new com.google.spanner.executor.v1.MutationAction.UpdateArgs(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.spanner.executor.v1.MutationAction.UpdateArgs result) {
+      private void buildPartialRepeatedFields(
+          com.google.spanner.executor.v1.MutationAction.UpdateArgs result) {
         if (typeBuilder_ == null) {
           if (((bitField0_ & 0x00000002) != 0)) {
             type_ = java.util.Collections.unmodifiableList(type_);
@@ -2373,38 +2625,41 @@ private void buildPartial0(com.google.spanner.executor.v1.MutationAction.UpdateA
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.executor.v1.MutationAction.UpdateArgs) {
-          return mergeFrom((com.google.spanner.executor.v1.MutationAction.UpdateArgs)other);
+          return mergeFrom((com.google.spanner.executor.v1.MutationAction.UpdateArgs) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2412,7 +2667,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction.UpdateArgs other) {
-        if (other == com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance()) return this;
+        if (other == com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance())
+          return this;
         if (!other.column_.isEmpty()) {
           if (column_.isEmpty()) {
             column_ = other.column_;
@@ -2441,9 +2697,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction.UpdateArg
               typeBuilder_ = null;
               type_ = other.type_;
               bitField0_ = (bitField0_ & ~0x00000002);
-              typeBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getTypeFieldBuilder() : null;
+              typeBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getTypeFieldBuilder()
+                      : null;
             } else {
               typeBuilder_.addAllMessages(other.type_);
             }
@@ -2467,9 +2724,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction.UpdateArg
               valuesBuilder_ = null;
               values_ = other.values_;
               bitField0_ = (bitField0_ & ~0x00000004);
-              valuesBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getValuesFieldBuilder() : null;
+              valuesBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getValuesFieldBuilder()
+                      : null;
             } else {
               valuesBuilder_.addAllMessages(other.values_);
             }
@@ -2501,44 +2759,45 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureColumnIsMutable();
-                column_.add(s);
-                break;
-              } // case 10
-              case 18: {
-                com.google.spanner.v1.Type m =
-                    input.readMessage(
-                        com.google.spanner.v1.Type.parser(),
-                        extensionRegistry);
-                if (typeBuilder_ == null) {
-                  ensureTypeIsMutable();
-                  type_.add(m);
-                } else {
-                  typeBuilder_.addMessage(m);
-                }
-                break;
-              } // case 18
-              case 26: {
-                com.google.spanner.executor.v1.ValueList m =
-                    input.readMessage(
-                        com.google.spanner.executor.v1.ValueList.parser(),
-                        extensionRegistry);
-                if (valuesBuilder_ == null) {
-                  ensureValuesIsMutable();
-                  values_.add(m);
-                } else {
-                  valuesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureColumnIsMutable();
+                  column_.add(s);
+                  break;
+                } // case 10
+              case 18:
+                {
+                  com.google.spanner.v1.Type m =
+                      input.readMessage(com.google.spanner.v1.Type.parser(), extensionRegistry);
+                  if (typeBuilder_ == null) {
+                    ensureTypeIsMutable();
+                    type_.add(m);
+                  } else {
+                    typeBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 18
+              case 26:
+                {
+                  com.google.spanner.executor.v1.ValueList m =
+                      input.readMessage(
+                          com.google.spanner.executor.v1.ValueList.parser(), extensionRegistry);
+                  if (valuesBuilder_ == null) {
+                    ensureValuesIsMutable();
+                    values_.add(m);
+                  } else {
+                    valuesBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2548,10 +2807,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.protobuf.LazyStringArrayList column_ =
           com.google.protobuf.LazyStringArrayList.emptyList();
+
       private void ensureColumnIsMutable() {
         if (!column_.isModifiable()) {
           column_ = new com.google.protobuf.LazyStringArrayList(column_);
@@ -2559,35 +2820,43 @@ private void ensureColumnIsMutable() {
         bitField0_ |= 0x00000001;
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @return A list containing the column.
        */
-      public com.google.protobuf.ProtocolStringList
-          getColumnList() {
+      public com.google.protobuf.ProtocolStringList getColumnList() {
         column_.makeImmutable();
         return column_;
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @return The count of column.
        */
       public int getColumnCount() {
         return column_.size();
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @param index The index of the element to return.
        * @return The column at the given index.
        */
@@ -2595,31 +2864,37 @@ public java.lang.String getColumn(int index) {
         return column_.get(index);
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the column at the given index.
        */
-      public com.google.protobuf.ByteString
-          getColumnBytes(int index) {
+      public com.google.protobuf.ByteString getColumnBytes(int index) {
         return column_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @param index The index to set the value at.
        * @param value The column to set.
        * @return This builder for chaining.
        */
-      public Builder setColumn(
-          int index, java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setColumn(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureColumnIsMutable();
         column_.set(index, value);
         bitField0_ |= 0x00000001;
@@ -2627,17 +2902,21 @@ public Builder setColumn(
         return this;
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @param value The column to add.
        * @return This builder for chaining.
        */
-      public Builder addColumn(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addColumn(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureColumnIsMutable();
         column_.add(value);
         bitField0_ |= 0x00000001;
@@ -2645,50 +2924,58 @@ public Builder addColumn(
         return this;
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @param values The column to add.
        * @return This builder for chaining.
        */
-      public Builder addAllColumn(
-          java.lang.Iterable values) {
+      public Builder addAllColumn(java.lang.Iterable values) {
         ensureColumnIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, column_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, column_);
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearColumn() {
-        column_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000001);;
+        column_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000001);
+        ;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The columns to be updated. Identical to InsertArgs.column.
        * 

        *
        * repeated string column = 1;
+       *
        * @param value The bytes of the column to add.
        * @return This builder for chaining.
        */
-      public Builder addColumnBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addColumnBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ensureColumnIsMutable();
         column_.add(value);
@@ -2697,19 +2984,24 @@ public Builder addColumnBytes(
         return this;
       }
 
-      private java.util.List type_ =
-        java.util.Collections.emptyList();
+      private java.util.List type_ = java.util.Collections.emptyList();
+
       private void ensureTypeIsMutable() {
         if (!((bitField0_ & 0x00000002) != 0)) {
           type_ = new java.util.ArrayList(type_);
           bitField0_ |= 0x00000002;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> typeBuilder_;
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
+          typeBuilder_;
 
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

@@ -2724,6 +3016,8 @@ public java.util.List getTypeList() {
         }
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

@@ -2738,6 +3032,8 @@ public int getTypeCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

@@ -2752,14 +3048,15 @@ public com.google.spanner.v1.Type getType(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder setType(
-          int index, com.google.spanner.v1.Type value) {
+      public Builder setType(int index, com.google.spanner.v1.Type value) {
         if (typeBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2773,14 +3070,15 @@ public Builder setType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder setType(
-          int index, com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder setType(int index, com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
           type_.set(index, builderForValue.build());
@@ -2791,6 +3089,8 @@ public Builder setType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

@@ -2811,14 +3111,15 @@ public Builder addType(com.google.spanner.v1.Type value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addType(
-          int index, com.google.spanner.v1.Type value) {
+      public Builder addType(int index, com.google.spanner.v1.Type value) {
         if (typeBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2832,14 +3133,15 @@ public Builder addType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addType(
-          com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder addType(com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
           type_.add(builderForValue.build());
@@ -2850,14 +3152,15 @@ public Builder addType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addType(
-          int index, com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder addType(int index, com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
           type_.add(index, builderForValue.build());
@@ -2868,18 +3171,18 @@ public Builder addType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public Builder addAllType(
-          java.lang.Iterable values) {
+      public Builder addAllType(java.lang.Iterable values) {
         if (typeBuilder_ == null) {
           ensureTypeIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, type_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, type_);
           onChanged();
         } else {
           typeBuilder_.addAllMessages(values);
@@ -2887,6 +3190,8 @@ public Builder addAllType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

@@ -2904,6 +3209,8 @@ public Builder clearType() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

@@ -2921,39 +3228,43 @@ public Builder removeType(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public com.google.spanner.v1.Type.Builder getTypeBuilder(
-          int index) {
+      public com.google.spanner.v1.Type.Builder getTypeBuilder(int index) {
         return getTypeFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
-          int index) {
+      public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(int index) {
         if (typeBuilder_ == null) {
-          return type_.get(index);  } else {
+          return type_.get(index);
+        } else {
           return typeBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public java.util.List 
-           getTypeOrBuilderList() {
+      public java.util.List getTypeOrBuilderList() {
         if (typeBuilder_ != null) {
           return typeBuilder_.getMessageOrBuilderList();
         } else {
@@ -2961,6 +3272,8 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
         }
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

@@ -2968,60 +3281,70 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder(
        * repeated .google.spanner.v1.Type type = 2;
        */
       public com.google.spanner.v1.Type.Builder addTypeBuilder() {
-        return getTypeFieldBuilder().addBuilder(
-            com.google.spanner.v1.Type.getDefaultInstance());
+        return getTypeFieldBuilder().addBuilder(com.google.spanner.v1.Type.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public com.google.spanner.v1.Type.Builder addTypeBuilder(
-          int index) {
-        return getTypeFieldBuilder().addBuilder(
-            index, com.google.spanner.v1.Type.getDefaultInstance());
+      public com.google.spanner.v1.Type.Builder addTypeBuilder(int index) {
+        return getTypeFieldBuilder()
+            .addBuilder(index, com.google.spanner.v1.Type.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Type information for "values". Identical to InsertArgs.type.
        * 

        *
        * repeated .google.spanner.v1.Type type = 2;
        */
-      public java.util.List 
-           getTypeBuilderList() {
+      public java.util.List getTypeBuilderList() {
         return getTypeFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
           getTypeFieldBuilder() {
         if (typeBuilder_ == null) {
-          typeBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
-                  type_,
-                  ((bitField0_ & 0x00000002) != 0),
-                  getParentForChildren(),
-                  isClean());
+          typeBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.spanner.v1.Type,
+                  com.google.spanner.v1.Type.Builder,
+                  com.google.spanner.v1.TypeOrBuilder>(
+                  type_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
           type_ = null;
         }
         return typeBuilder_;
       }
 
       private java.util.List values_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureValuesIsMutable() {
         if (!((bitField0_ & 0x00000004) != 0)) {
           values_ = new java.util.ArrayList(values_);
           bitField0_ |= 0x00000004;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> valuesBuilder_;
+              com.google.spanner.executor.v1.ValueList,
+              com.google.spanner.executor.v1.ValueList.Builder,
+              com.google.spanner.executor.v1.ValueListOrBuilder>
+          valuesBuilder_;
 
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3036,6 +3359,8 @@ public java.util.List getValuesList()
         }
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3050,6 +3375,8 @@ public int getValuesCount() {
         }
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3064,14 +3391,15 @@ public com.google.spanner.executor.v1.ValueList getValues(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public Builder setValues(
-          int index, com.google.spanner.executor.v1.ValueList value) {
+      public Builder setValues(int index, com.google.spanner.executor.v1.ValueList value) {
         if (valuesBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3085,6 +3413,8 @@ public Builder setValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3103,6 +3433,8 @@ public Builder setValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3123,14 +3455,15 @@ public Builder addValues(com.google.spanner.executor.v1.ValueList value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public Builder addValues(
-          int index, com.google.spanner.executor.v1.ValueList value) {
+      public Builder addValues(int index, com.google.spanner.executor.v1.ValueList value) {
         if (valuesBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -3144,14 +3477,15 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public Builder addValues(
-          com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+      public Builder addValues(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
           values_.add(builderForValue.build());
@@ -3162,6 +3496,8 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3180,6 +3516,8 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3190,8 +3528,7 @@ public Builder addAllValues(
           java.lang.Iterable values) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, values_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, values_);
           onChanged();
         } else {
           valuesBuilder_.addAllMessages(values);
@@ -3199,6 +3536,8 @@ public Builder addAllValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3216,6 +3555,8 @@ public Builder clearValues() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3233,39 +3574,44 @@ public Builder removeValues(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public com.google.spanner.executor.v1.ValueList.Builder getValuesBuilder(
-          int index) {
+      public com.google.spanner.executor.v1.ValueList.Builder getValuesBuilder(int index) {
         return getValuesFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
-          int index) {
+      public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(int index) {
         if (valuesBuilder_ == null) {
-          return values_.get(index);  } else {
+          return values_.get(index);
+        } else {
           return valuesBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public java.util.List 
-           getValuesOrBuilderList() {
+      public java.util.List
+          getValuesOrBuilderList() {
         if (valuesBuilder_ != null) {
           return valuesBuilder_.getMessageOrBuilderList();
         } else {
@@ -3273,6 +3619,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
         }
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

@@ -3280,46 +3628,53 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getValuesOrBuilder(
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
       public com.google.spanner.executor.v1.ValueList.Builder addValuesBuilder() {
-        return getValuesFieldBuilder().addBuilder(
-            com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+        return getValuesFieldBuilder()
+            .addBuilder(com.google.spanner.executor.v1.ValueList.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public com.google.spanner.executor.v1.ValueList.Builder addValuesBuilder(
-          int index) {
-        return getValuesFieldBuilder().addBuilder(
-            index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+      public com.google.spanner.executor.v1.ValueList.Builder addValuesBuilder(int index) {
+        return getValuesFieldBuilder()
+            .addBuilder(index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The values to be updated. Identical to InsertArgs.values.
        * 

        *
        * repeated .google.spanner.executor.v1.ValueList values = 3;
        */
-      public java.util.List 
-           getValuesBuilderList() {
+      public java.util.List
+          getValuesBuilderList() {
         return getValuesFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+              com.google.spanner.executor.v1.ValueList,
+              com.google.spanner.executor.v1.ValueList.Builder,
+              com.google.spanner.executor.v1.ValueListOrBuilder>
           getValuesFieldBuilder() {
         if (valuesBuilder_ == null) {
-          valuesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
-                  values_,
-                  ((bitField0_ & 0x00000004) != 0),
-                  getParentForChildren(),
-                  isClean());
+          valuesBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.spanner.executor.v1.ValueList,
+                  com.google.spanner.executor.v1.ValueList.Builder,
+                  com.google.spanner.executor.v1.ValueListOrBuilder>(
+                  values_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
           values_ = null;
         }
         return valuesBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3332,12 +3687,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.MutationAction.UpdateArgs)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.MutationAction.UpdateArgs)
     private static final com.google.spanner.executor.v1.MutationAction.UpdateArgs DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.executor.v1.MutationAction.UpdateArgs();
     }
@@ -3346,27 +3701,28 @@ public static com.google.spanner.executor.v1.MutationAction.UpdateArgs getDefaul
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public UpdateArgs parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public UpdateArgs parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3381,54 +3737,67 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.executor.v1.MutationAction.UpdateArgs getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ModOrBuilder extends
+  public interface ModOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.MutationAction.Mod)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The table to write.
      * 

      *
      * string table = 1;
+     *
      * @return The table.
      */
     java.lang.String getTable();
     /**
+     *
+     *
      * 
      * The table to write.
      * 

      *
      * string table = 1;
+     *
      * @return The bytes for table.
      */
-    com.google.protobuf.ByteString
-        getTableBytes();
+    com.google.protobuf.ByteString getTableBytes();
 
     /**
+     *
+     *
      * 
      * Exactly one of the remaining elements may be present.
      * Insert new rows into "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
+     *
      * @return Whether the insert field is set.
      */
     boolean hasInsert();
     /**
+     *
+     *
      * 
      * Exactly one of the remaining elements may be present.
      * Insert new rows into "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
+     *
      * @return The insert.
      */
     com.google.spanner.executor.v1.MutationAction.InsertArgs getInsert();
     /**
+     *
+     *
      * 
      * Exactly one of the remaining elements may be present.
      * Insert new rows into "table".
@@ -3439,24 +3808,32 @@ public interface ModOrBuilder extends
     com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInsertOrBuilder();
 
     /**
+     *
+     *
      * 
      * Update columns stored in existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
+     *
      * @return Whether the update field is set.
      */
     boolean hasUpdate();
     /**
+     *
+     *
      * 
      * Update columns stored in existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
+     *
      * @return The update.
      */
     com.google.spanner.executor.v1.MutationAction.UpdateArgs getUpdate();
     /**
+     *
+     *
      * 
      * Update columns stored in existing rows of "table".
      * 

@@ -3466,24 +3843,32 @@ public interface ModOrBuilder extends
     com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder getUpdateOrBuilder();
 
     /**
+     *
+     *
      * 
      * Insert or update existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
+     *
      * @return Whether the insertOrUpdate field is set.
      */
     boolean hasInsertOrUpdate();
     /**
+     *
+     *
      * 
      * Insert or update existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
+     *
      * @return The insertOrUpdate.
      */
     com.google.spanner.executor.v1.MutationAction.InsertArgs getInsertOrUpdate();
     /**
+     *
+     *
      * 
      * Insert or update existing rows of "table".
      * 

@@ -3493,24 +3878,32 @@ public interface ModOrBuilder extends
     com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInsertOrUpdateOrBuilder();
 
     /**
+     *
+     *
      * 
      * Replace existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
+     *
      * @return Whether the replace field is set.
      */
     boolean hasReplace();
     /**
+     *
+     *
      * 
      * Replace existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
+     *
      * @return The replace.
      */
     com.google.spanner.executor.v1.MutationAction.InsertArgs getReplace();
     /**
+     *
+     *
      * 
      * Replace existing rows of "table".
      * 

@@ -3520,24 +3913,32 @@ public interface ModOrBuilder extends
     com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getReplaceOrBuilder();
 
     /**
+     *
+     *
      * 
      * Delete rows from "table".
      * 

      *
      * .google.spanner.executor.v1.KeySet delete_keys = 6;
+     *
      * @return Whether the deleteKeys field is set.
      */
     boolean hasDeleteKeys();
     /**
+     *
+     *
      * 
      * Delete rows from "table".
      * 

      *
      * .google.spanner.executor.v1.KeySet delete_keys = 6;
+     *
      * @return The deleteKeys.
      */
     com.google.spanner.executor.v1.KeySet getDeleteKeys();
     /**
+     *
+     *
      * 
      * Delete rows from "table".
      * 

@@ -3547,6 +3948,8 @@ public interface ModOrBuilder extends
     com.google.spanner.executor.v1.KeySetOrBuilder getDeleteKeysOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Mod represents the write action that will be perform to a table. Each mod
    * will specify exactly one action, from insert, update, insert_or_update,
@@ -3555,49 +3958,55 @@ public interface ModOrBuilder extends
    *
    * Protobuf type {@code google.spanner.executor.v1.MutationAction.Mod}
    */
-  public static final class Mod extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Mod extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.MutationAction.Mod)
       ModOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Mod.newBuilder() to construct.
     private Mod(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Mod() {
       table_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Mod();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_Mod_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_Mod_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_Mod_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_Mod_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.MutationAction.Mod.class, com.google.spanner.executor.v1.MutationAction.Mod.Builder.class);
+              com.google.spanner.executor.v1.MutationAction.Mod.class,
+              com.google.spanner.executor.v1.MutationAction.Mod.Builder.class);
     }
 
     private int bitField0_;
     public static final int TABLE_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * The table to write.
      * 

      *
      * string table = 1;
+     *
      * @return The table.
      */
     @java.lang.Override
@@ -3606,29 +4015,29 @@ public java.lang.String getTable() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The table to write.
      * 

      *
      * string table = 1;
+     *
      * @return The bytes for table.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -3639,12 +4048,15 @@ public java.lang.String getTable() {
     public static final int INSERT_FIELD_NUMBER = 2;
     private com.google.spanner.executor.v1.MutationAction.InsertArgs insert_;
     /**
+     *
+     *
      * 
      * Exactly one of the remaining elements may be present.
      * Insert new rows into "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
+     *
      * @return Whether the insert field is set.
      */
     @java.lang.Override
@@ -3652,19 +4064,26 @@ public boolean hasInsert() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Exactly one of the remaining elements may be present.
      * Insert new rows into "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
+     *
      * @return The insert.
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction.InsertArgs getInsert() {
-      return insert_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insert_;
+      return insert_ == null
+          ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+          : insert_;
     }
     /**
+     *
+     *
      * 
      * Exactly one of the remaining elements may be present.
      * Insert new rows into "table".
@@ -3674,17 +4093,22 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgs getInsert() {
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInsertOrBuilder() {
-      return insert_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insert_;
+      return insert_ == null
+          ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+          : insert_;
     }
 
     public static final int UPDATE_FIELD_NUMBER = 3;
     private com.google.spanner.executor.v1.MutationAction.UpdateArgs update_;
     /**
+     *
+     *
      * 
      * Update columns stored in existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
+     *
      * @return Whether the update field is set.
      */
     @java.lang.Override
@@ -3692,18 +4116,25 @@ public boolean hasUpdate() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Update columns stored in existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
+     *
      * @return The update.
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction.UpdateArgs getUpdate() {
-      return update_ == null ? com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance() : update_;
+      return update_ == null
+          ? com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance()
+          : update_;
     }
     /**
+     *
+     *
      * 
      * Update columns stored in existing rows of "table".
      * 

@@ -3712,17 +4143,22 @@ public com.google.spanner.executor.v1.MutationAction.UpdateArgs getUpdate() {
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder getUpdateOrBuilder() {
-      return update_ == null ? com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance() : update_;
+      return update_ == null
+          ? com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance()
+          : update_;
     }
 
     public static final int INSERT_OR_UPDATE_FIELD_NUMBER = 4;
     private com.google.spanner.executor.v1.MutationAction.InsertArgs insertOrUpdate_;
     /**
+     *
+     *
      * 
      * Insert or update existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
+     *
      * @return Whether the insertOrUpdate field is set.
      */
     @java.lang.Override
@@ -3730,18 +4166,25 @@ public boolean hasInsertOrUpdate() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Insert or update existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
+     *
      * @return The insertOrUpdate.
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction.InsertArgs getInsertOrUpdate() {
-      return insertOrUpdate_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insertOrUpdate_;
+      return insertOrUpdate_ == null
+          ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+          : insertOrUpdate_;
     }
     /**
+     *
+     *
      * 
      * Insert or update existing rows of "table".
      * 

@@ -3749,18 +4192,24 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgs getInsertOrUpdat
      * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInsertOrUpdateOrBuilder() {
-      return insertOrUpdate_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insertOrUpdate_;
+    public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder
+        getInsertOrUpdateOrBuilder() {
+      return insertOrUpdate_ == null
+          ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+          : insertOrUpdate_;
     }
 
     public static final int REPLACE_FIELD_NUMBER = 5;
     private com.google.spanner.executor.v1.MutationAction.InsertArgs replace_;
     /**
+     *
+     *
      * 
      * Replace existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
+     *
      * @return Whether the replace field is set.
      */
     @java.lang.Override
@@ -3768,18 +4217,25 @@ public boolean hasReplace() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Replace existing rows of "table".
      * 

      *
      * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
+     *
      * @return The replace.
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction.InsertArgs getReplace() {
-      return replace_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : replace_;
+      return replace_ == null
+          ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+          : replace_;
     }
     /**
+     *
+     *
      * 
      * Replace existing rows of "table".
      * 

@@ -3788,17 +4244,22 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgs getReplace() {
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getReplaceOrBuilder() {
-      return replace_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : replace_;
+      return replace_ == null
+          ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+          : replace_;
     }
 
     public static final int DELETE_KEYS_FIELD_NUMBER = 6;
     private com.google.spanner.executor.v1.KeySet deleteKeys_;
     /**
+     *
+     *
      * 
      * Delete rows from "table".
      * 

      *
      * .google.spanner.executor.v1.KeySet delete_keys = 6;
+     *
      * @return Whether the deleteKeys field is set.
      */
     @java.lang.Override
@@ -3806,18 +4267,25 @@ public boolean hasDeleteKeys() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Delete rows from "table".
      * 

      *
      * .google.spanner.executor.v1.KeySet delete_keys = 6;
+     *
      * @return The deleteKeys.
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.KeySet getDeleteKeys() {
-      return deleteKeys_ == null ? com.google.spanner.executor.v1.KeySet.getDefaultInstance() : deleteKeys_;
+      return deleteKeys_ == null
+          ? com.google.spanner.executor.v1.KeySet.getDefaultInstance()
+          : deleteKeys_;
     }
     /**
+     *
+     *
      * 
      * Delete rows from "table".
      * 

@@ -3826,10 +4294,13 @@ public com.google.spanner.executor.v1.KeySet getDeleteKeys() {
      */
     @java.lang.Override
     public com.google.spanner.executor.v1.KeySetOrBuilder getDeleteKeysOrBuilder() {
-      return deleteKeys_ == null ? com.google.spanner.executor.v1.KeySet.getDefaultInstance() : deleteKeys_;
+      return deleteKeys_ == null
+          ? com.google.spanner.executor.v1.KeySet.getDefaultInstance()
+          : deleteKeys_;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -3841,8 +4312,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, table_);
       }
@@ -3874,24 +4344,19 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, table_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getInsert());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getInsert());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getUpdate());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUpdate());
       }
       if (((bitField0_ & 0x00000004) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, getInsertOrUpdate());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getInsertOrUpdate());
       }
       if (((bitField0_ & 0x00000008) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, getReplace());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getReplace());
       }
       if (((bitField0_ & 0x00000010) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, getDeleteKeys());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getDeleteKeys());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -3901,39 +4366,34 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.executor.v1.MutationAction.Mod)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.MutationAction.Mod other = (com.google.spanner.executor.v1.MutationAction.Mod) obj;
+      com.google.spanner.executor.v1.MutationAction.Mod other =
+          (com.google.spanner.executor.v1.MutationAction.Mod) obj;
 
-      if (!getTable()
-          .equals(other.getTable())) return false;
+      if (!getTable().equals(other.getTable())) return false;
       if (hasInsert() != other.hasInsert()) return false;
       if (hasInsert()) {
-        if (!getInsert()
-            .equals(other.getInsert())) return false;
+        if (!getInsert().equals(other.getInsert())) return false;
       }
       if (hasUpdate() != other.hasUpdate()) return false;
       if (hasUpdate()) {
-        if (!getUpdate()
-            .equals(other.getUpdate())) return false;
+        if (!getUpdate().equals(other.getUpdate())) return false;
       }
       if (hasInsertOrUpdate() != other.hasInsertOrUpdate()) return false;
       if (hasInsertOrUpdate()) {
-        if (!getInsertOrUpdate()
-            .equals(other.getInsertOrUpdate())) return false;
+        if (!getInsertOrUpdate().equals(other.getInsertOrUpdate())) return false;
       }
       if (hasReplace() != other.hasReplace()) return false;
       if (hasReplace()) {
-        if (!getReplace()
-            .equals(other.getReplace())) return false;
+        if (!getReplace().equals(other.getReplace())) return false;
       }
       if (hasDeleteKeys() != other.hasDeleteKeys()) return false;
       if (hasDeleteKeys()) {
-        if (!getDeleteKeys()
-            .equals(other.getDeleteKeys())) return false;
+        if (!getDeleteKeys().equals(other.getDeleteKeys())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -3974,89 +4434,93 @@ public int hashCode() {
     }
 
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.MutationAction.Mod parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.MutationAction.Mod parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.executor.v1.MutationAction.Mod parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.MutationAction.Mod parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.executor.v1.MutationAction.Mod prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -4066,6 +4530,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Mod represents the write action that will be perform to a table. Each mod
      * will specify exactly one action, from insert, update, insert_or_update,
@@ -4074,21 +4540,24 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.executor.v1.MutationAction.Mod}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.MutationAction.Mod)
         com.google.spanner.executor.v1.MutationAction.ModOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_Mod_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_Mod_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_Mod_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_Mod_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.MutationAction.Mod.class, com.google.spanner.executor.v1.MutationAction.Mod.Builder.class);
+                com.google.spanner.executor.v1.MutationAction.Mod.class,
+                com.google.spanner.executor.v1.MutationAction.Mod.Builder.class);
       }
 
       // Construct using com.google.spanner.executor.v1.MutationAction.Mod.newBuilder()
@@ -4096,14 +4565,13 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getInsertFieldBuilder();
           getUpdateFieldBuilder();
           getInsertOrUpdateFieldBuilder();
@@ -4111,6 +4579,7 @@ private void maybeForceBuilderInitialization() {
           getDeleteKeysFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -4145,9 +4614,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_Mod_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_MutationAction_Mod_descriptor;
       }
 
       @java.lang.Override
@@ -4166,8 +4635,11 @@ public com.google.spanner.executor.v1.MutationAction.Mod build() {
 
       @java.lang.Override
       public com.google.spanner.executor.v1.MutationAction.Mod buildPartial() {
-        com.google.spanner.executor.v1.MutationAction.Mod result = new com.google.spanner.executor.v1.MutationAction.Mod(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.executor.v1.MutationAction.Mod result =
+            new com.google.spanner.executor.v1.MutationAction.Mod(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -4179,33 +4651,25 @@ private void buildPartial0(com.google.spanner.executor.v1.MutationAction.Mod res
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.insert_ = insertBuilder_ == null
-              ? insert_
-              : insertBuilder_.build();
+          result.insert_ = insertBuilder_ == null ? insert_ : insertBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.update_ = updateBuilder_ == null
-              ? update_
-              : updateBuilder_.build();
+          result.update_ = updateBuilder_ == null ? update_ : updateBuilder_.build();
           to_bitField0_ |= 0x00000002;
         }
         if (((from_bitField0_ & 0x00000008) != 0)) {
-          result.insertOrUpdate_ = insertOrUpdateBuilder_ == null
-              ? insertOrUpdate_
-              : insertOrUpdateBuilder_.build();
+          result.insertOrUpdate_ =
+              insertOrUpdateBuilder_ == null ? insertOrUpdate_ : insertOrUpdateBuilder_.build();
           to_bitField0_ |= 0x00000004;
         }
         if (((from_bitField0_ & 0x00000010) != 0)) {
-          result.replace_ = replaceBuilder_ == null
-              ? replace_
-              : replaceBuilder_.build();
+          result.replace_ = replaceBuilder_ == null ? replace_ : replaceBuilder_.build();
           to_bitField0_ |= 0x00000008;
         }
         if (((from_bitField0_ & 0x00000020) != 0)) {
-          result.deleteKeys_ = deleteKeysBuilder_ == null
-              ? deleteKeys_
-              : deleteKeysBuilder_.build();
+          result.deleteKeys_ =
+              deleteKeysBuilder_ == null ? deleteKeys_ : deleteKeysBuilder_.build();
           to_bitField0_ |= 0x00000010;
         }
         result.bitField0_ |= to_bitField0_;
@@ -4215,38 +4679,41 @@ private void buildPartial0(com.google.spanner.executor.v1.MutationAction.Mod res
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.executor.v1.MutationAction.Mod) {
-          return mergeFrom((com.google.spanner.executor.v1.MutationAction.Mod)other);
+          return mergeFrom((com.google.spanner.executor.v1.MutationAction.Mod) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -4254,7 +4721,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction.Mod other) {
-        if (other == com.google.spanner.executor.v1.MutationAction.Mod.getDefaultInstance()) return this;
+        if (other == com.google.spanner.executor.v1.MutationAction.Mod.getDefaultInstance())
+          return this;
         if (!other.getTable().isEmpty()) {
           table_ = other.table_;
           bitField0_ |= 0x00000001;
@@ -4301,52 +4769,50 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                table_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getInsertFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getUpdateFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              case 34: {
-                input.readMessage(
-                    getInsertOrUpdateFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getReplaceFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000010;
-                break;
-              } // case 42
-              case 50: {
-                input.readMessage(
-                    getDeleteKeysFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 50
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  table_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getInsertFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  input.readMessage(
+                      getInsertOrUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000008;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(getReplaceFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000010;
+                  break;
+                } // case 42
+              case 50:
+                {
+                  input.readMessage(getDeleteKeysFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 50
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4356,22 +4822,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object table_ = "";
       /**
+       *
+       *
        * 
        * The table to write.
        * 

        *
        * string table = 1;
+       *
        * @return The table.
        */
       public java.lang.String getTable() {
         java.lang.Object ref = table_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           table_ = s;
           return s;
@@ -4380,20 +4849,21 @@ public java.lang.String getTable() {
         }
       }
       /**
+       *
+       *
        * 
        * The table to write.
        * 

        *
        * string table = 1;
+       *
        * @return The bytes for table.
        */
-      public com.google.protobuf.ByteString
-          getTableBytes() {
+      public com.google.protobuf.ByteString getTableBytes() {
         java.lang.Object ref = table_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           table_ = b;
           return b;
         } else {
@@ -4401,28 +4871,35 @@ public java.lang.String getTable() {
         }
       }
       /**
+       *
+       *
        * 
        * The table to write.
        * 

        *
        * string table = 1;
+       *
        * @param value The table to set.
        * @return This builder for chaining.
        */
-      public Builder setTable(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTable(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         table_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The table to write.
        * 

        *
        * string table = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTable() {
@@ -4432,17 +4909,21 @@ public Builder clearTable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The table to write.
        * 

        *
        * string table = 1;
+       *
        * @param value The bytes for table to set.
        * @return This builder for chaining.
        */
-      public Builder setTableBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTableBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         table_ = value;
         bitField0_ |= 0x00000001;
@@ -4452,36 +4933,49 @@ public Builder setTableBytes(
 
       private com.google.spanner.executor.v1.MutationAction.InsertArgs insert_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder> insertBuilder_;
+              com.google.spanner.executor.v1.MutationAction.InsertArgs,
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>
+          insertBuilder_;
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
+       *
        * @return Whether the insert field is set.
        */
       public boolean hasInsert() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
+       *
        * @return The insert.
        */
       public com.google.spanner.executor.v1.MutationAction.InsertArgs getInsert() {
         if (insertBuilder_ == null) {
-          return insert_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insert_;
+          return insert_ == null
+              ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+              : insert_;
         } else {
           return insertBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
@@ -4503,6 +4997,8 @@ public Builder setInsert(com.google.spanner.executor.v1.MutationAction.InsertArg
         return this;
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
@@ -4522,6 +5018,8 @@ public Builder setInsert(
         return this;
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
@@ -4531,9 +5029,11 @@ public Builder setInsert(
        */
       public Builder mergeInsert(com.google.spanner.executor.v1.MutationAction.InsertArgs value) {
         if (insertBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            insert_ != null &&
-            insert_ != com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && insert_ != null
+              && insert_
+                  != com.google.spanner.executor.v1.MutationAction.InsertArgs
+                      .getDefaultInstance()) {
             getInsertBuilder().mergeFrom(value);
           } else {
             insert_ = value;
@@ -4548,6 +5048,8 @@ public Builder mergeInsert(com.google.spanner.executor.v1.MutationAction.InsertA
         return this;
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
@@ -4566,6 +5068,8 @@ public Builder clearInsert() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
@@ -4579,6 +5083,8 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder getInser
         return getInsertFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
@@ -4586,15 +5092,19 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder getInser
        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
        */
-      public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInsertOrBuilder() {
+      public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder
+          getInsertOrBuilder() {
         if (insertBuilder_ != null) {
           return insertBuilder_.getMessageOrBuilder();
         } else {
-          return insert_ == null ?
-              com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insert_;
+          return insert_ == null
+              ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+              : insert_;
         }
       }
       /**
+       *
+       *
        * 
        * Exactly one of the remaining elements may be present.
        * Insert new rows into "table".
@@ -4603,14 +5113,17 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInse
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder> 
+              com.google.spanner.executor.v1.MutationAction.InsertArgs,
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>
           getInsertFieldBuilder() {
         if (insertBuilder_ == null) {
-          insertBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>(
-                  getInsert(),
-                  getParentForChildren(),
-                  isClean());
+          insertBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.executor.v1.MutationAction.InsertArgs,
+                  com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+                  com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>(
+                  getInsert(), getParentForChildren(), isClean());
           insert_ = null;
         }
         return insertBuilder_;
@@ -4618,34 +5131,47 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInse
 
       private com.google.spanner.executor.v1.MutationAction.UpdateArgs update_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.UpdateArgs, com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder, com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder> updateBuilder_;
+              com.google.spanner.executor.v1.MutationAction.UpdateArgs,
+              com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder>
+          updateBuilder_;
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
+       *
        * @return Whether the update field is set.
        */
       public boolean hasUpdate() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
+       *
        * @return The update.
        */
       public com.google.spanner.executor.v1.MutationAction.UpdateArgs getUpdate() {
         if (updateBuilder_ == null) {
-          return update_ == null ? com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance() : update_;
+          return update_ == null
+              ? com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance()
+              : update_;
         } else {
           return updateBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

@@ -4666,6 +5192,8 @@ public Builder setUpdate(com.google.spanner.executor.v1.MutationAction.UpdateArg
         return this;
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

@@ -4684,6 +5212,8 @@ public Builder setUpdate(
         return this;
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

@@ -4692,9 +5222,11 @@ public Builder setUpdate(
        */
       public Builder mergeUpdate(com.google.spanner.executor.v1.MutationAction.UpdateArgs value) {
         if (updateBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            update_ != null &&
-            update_ != com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && update_ != null
+              && update_
+                  != com.google.spanner.executor.v1.MutationAction.UpdateArgs
+                      .getDefaultInstance()) {
             getUpdateBuilder().mergeFrom(value);
           } else {
             update_ = value;
@@ -4709,6 +5241,8 @@ public Builder mergeUpdate(com.google.spanner.executor.v1.MutationAction.UpdateA
         return this;
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

@@ -4726,6 +5260,8 @@ public Builder clearUpdate() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

@@ -4738,21 +5274,27 @@ public com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder getUpdat
         return getUpdateFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
        */
-      public com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder getUpdateOrBuilder() {
+      public com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder
+          getUpdateOrBuilder() {
         if (updateBuilder_ != null) {
           return updateBuilder_.getMessageOrBuilder();
         } else {
-          return update_ == null ?
-              com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance() : update_;
+          return update_ == null
+              ? com.google.spanner.executor.v1.MutationAction.UpdateArgs.getDefaultInstance()
+              : update_;
         }
       }
       /**
+       *
+       *
        * 
        * Update columns stored in existing rows of "table".
        * 

@@ -4760,14 +5302,17 @@ public com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder getUpda
        * .google.spanner.executor.v1.MutationAction.UpdateArgs update = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.UpdateArgs, com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder, com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder> 
+              com.google.spanner.executor.v1.MutationAction.UpdateArgs,
+              com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder>
           getUpdateFieldBuilder() {
         if (updateBuilder_ == null) {
-          updateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.executor.v1.MutationAction.UpdateArgs, com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder, com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder>(
-                  getUpdate(),
-                  getParentForChildren(),
-                  isClean());
+          updateBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.executor.v1.MutationAction.UpdateArgs,
+                  com.google.spanner.executor.v1.MutationAction.UpdateArgs.Builder,
+                  com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder>(
+                  getUpdate(), getParentForChildren(), isClean());
           update_ = null;
         }
         return updateBuilder_;
@@ -4775,41 +5320,55 @@ public com.google.spanner.executor.v1.MutationAction.UpdateArgsOrBuilder getUpda
 
       private com.google.spanner.executor.v1.MutationAction.InsertArgs insertOrUpdate_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder> insertOrUpdateBuilder_;
+              com.google.spanner.executor.v1.MutationAction.InsertArgs,
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>
+          insertOrUpdateBuilder_;
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
+       *
        * @return Whether the insertOrUpdate field is set.
        */
       public boolean hasInsertOrUpdate() {
         return ((bitField0_ & 0x00000008) != 0);
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
+       *
        * @return The insertOrUpdate.
        */
       public com.google.spanner.executor.v1.MutationAction.InsertArgs getInsertOrUpdate() {
         if (insertOrUpdateBuilder_ == null) {
-          return insertOrUpdate_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insertOrUpdate_;
+          return insertOrUpdate_ == null
+              ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+              : insertOrUpdate_;
         } else {
           return insertOrUpdateBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
        */
-      public Builder setInsertOrUpdate(com.google.spanner.executor.v1.MutationAction.InsertArgs value) {
+      public Builder setInsertOrUpdate(
+          com.google.spanner.executor.v1.MutationAction.InsertArgs value) {
         if (insertOrUpdateBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -4823,6 +5382,8 @@ public Builder setInsertOrUpdate(com.google.spanner.executor.v1.MutationAction.I
         return this;
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

@@ -4841,17 +5402,22 @@ public Builder setInsertOrUpdate(
         return this;
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
        */
-      public Builder mergeInsertOrUpdate(com.google.spanner.executor.v1.MutationAction.InsertArgs value) {
+      public Builder mergeInsertOrUpdate(
+          com.google.spanner.executor.v1.MutationAction.InsertArgs value) {
         if (insertOrUpdateBuilder_ == null) {
-          if (((bitField0_ & 0x00000008) != 0) &&
-            insertOrUpdate_ != null &&
-            insertOrUpdate_ != com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000008) != 0)
+              && insertOrUpdate_ != null
+              && insertOrUpdate_
+                  != com.google.spanner.executor.v1.MutationAction.InsertArgs
+                      .getDefaultInstance()) {
             getInsertOrUpdateBuilder().mergeFrom(value);
           } else {
             insertOrUpdate_ = value;
@@ -4866,6 +5432,8 @@ public Builder mergeInsertOrUpdate(com.google.spanner.executor.v1.MutationAction
         return this;
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

@@ -4883,33 +5451,42 @@ public Builder clearInsertOrUpdate() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
        */
-      public com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder getInsertOrUpdateBuilder() {
+      public com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder
+          getInsertOrUpdateBuilder() {
         bitField0_ |= 0x00000008;
         onChanged();
         return getInsertOrUpdateFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
        */
-      public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInsertOrUpdateOrBuilder() {
+      public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder
+          getInsertOrUpdateOrBuilder() {
         if (insertOrUpdateBuilder_ != null) {
           return insertOrUpdateBuilder_.getMessageOrBuilder();
         } else {
-          return insertOrUpdate_ == null ?
-              com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : insertOrUpdate_;
+          return insertOrUpdate_ == null
+              ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+              : insertOrUpdate_;
         }
       }
       /**
+       *
+       *
        * 
        * Insert or update existing rows of "table".
        * 

@@ -4917,14 +5494,17 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInse
        * .google.spanner.executor.v1.MutationAction.InsertArgs insert_or_update = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder> 
+              com.google.spanner.executor.v1.MutationAction.InsertArgs,
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>
           getInsertOrUpdateFieldBuilder() {
         if (insertOrUpdateBuilder_ == null) {
-          insertOrUpdateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>(
-                  getInsertOrUpdate(),
-                  getParentForChildren(),
-                  isClean());
+          insertOrUpdateBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.executor.v1.MutationAction.InsertArgs,
+                  com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+                  com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>(
+                  getInsertOrUpdate(), getParentForChildren(), isClean());
           insertOrUpdate_ = null;
         }
         return insertOrUpdateBuilder_;
@@ -4932,34 +5512,47 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getInse
 
       private com.google.spanner.executor.v1.MutationAction.InsertArgs replace_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder> replaceBuilder_;
+              com.google.spanner.executor.v1.MutationAction.InsertArgs,
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>
+          replaceBuilder_;
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
+       *
        * @return Whether the replace field is set.
        */
       public boolean hasReplace() {
         return ((bitField0_ & 0x00000010) != 0);
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
+       *
        * @return The replace.
        */
       public com.google.spanner.executor.v1.MutationAction.InsertArgs getReplace() {
         if (replaceBuilder_ == null) {
-          return replace_ == null ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : replace_;
+          return replace_ == null
+              ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+              : replace_;
         } else {
           return replaceBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

@@ -4980,6 +5573,8 @@ public Builder setReplace(com.google.spanner.executor.v1.MutationAction.InsertAr
         return this;
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

@@ -4998,6 +5593,8 @@ public Builder setReplace(
         return this;
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

@@ -5006,9 +5603,11 @@ public Builder setReplace(
        */
       public Builder mergeReplace(com.google.spanner.executor.v1.MutationAction.InsertArgs value) {
         if (replaceBuilder_ == null) {
-          if (((bitField0_ & 0x00000010) != 0) &&
-            replace_ != null &&
-            replace_ != com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000010) != 0)
+              && replace_ != null
+              && replace_
+                  != com.google.spanner.executor.v1.MutationAction.InsertArgs
+                      .getDefaultInstance()) {
             getReplaceBuilder().mergeFrom(value);
           } else {
             replace_ = value;
@@ -5023,6 +5622,8 @@ public Builder mergeReplace(com.google.spanner.executor.v1.MutationAction.Insert
         return this;
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

@@ -5040,6 +5641,8 @@ public Builder clearReplace() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

@@ -5052,21 +5655,27 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder getRepla
         return getReplaceFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

        *
        * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
        */
-      public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getReplaceOrBuilder() {
+      public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder
+          getReplaceOrBuilder() {
         if (replaceBuilder_ != null) {
           return replaceBuilder_.getMessageOrBuilder();
         } else {
-          return replace_ == null ?
-              com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance() : replace_;
+          return replace_ == null
+              ? com.google.spanner.executor.v1.MutationAction.InsertArgs.getDefaultInstance()
+              : replace_;
         }
       }
       /**
+       *
+       *
        * 
        * Replace existing rows of "table".
        * 

@@ -5074,14 +5683,17 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getRepl
        * .google.spanner.executor.v1.MutationAction.InsertArgs replace = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder> 
+              com.google.spanner.executor.v1.MutationAction.InsertArgs,
+              com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+              com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>
           getReplaceFieldBuilder() {
         if (replaceBuilder_ == null) {
-          replaceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.executor.v1.MutationAction.InsertArgs, com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder, com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>(
-                  getReplace(),
-                  getParentForChildren(),
-                  isClean());
+          replaceBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.executor.v1.MutationAction.InsertArgs,
+                  com.google.spanner.executor.v1.MutationAction.InsertArgs.Builder,
+                  com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder>(
+                  getReplace(), getParentForChildren(), isClean());
           replace_ = null;
         }
         return replaceBuilder_;
@@ -5089,34 +5701,47 @@ public com.google.spanner.executor.v1.MutationAction.InsertArgsOrBuilder getRepl
 
       private com.google.spanner.executor.v1.KeySet deleteKeys_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.KeySet, com.google.spanner.executor.v1.KeySet.Builder, com.google.spanner.executor.v1.KeySetOrBuilder> deleteKeysBuilder_;
+              com.google.spanner.executor.v1.KeySet,
+              com.google.spanner.executor.v1.KeySet.Builder,
+              com.google.spanner.executor.v1.KeySetOrBuilder>
+          deleteKeysBuilder_;
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

        *
        * .google.spanner.executor.v1.KeySet delete_keys = 6;
+       *
        * @return Whether the deleteKeys field is set.
        */
       public boolean hasDeleteKeys() {
         return ((bitField0_ & 0x00000020) != 0);
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

        *
        * .google.spanner.executor.v1.KeySet delete_keys = 6;
+       *
        * @return The deleteKeys.
        */
       public com.google.spanner.executor.v1.KeySet getDeleteKeys() {
         if (deleteKeysBuilder_ == null) {
-          return deleteKeys_ == null ? com.google.spanner.executor.v1.KeySet.getDefaultInstance() : deleteKeys_;
+          return deleteKeys_ == null
+              ? com.google.spanner.executor.v1.KeySet.getDefaultInstance()
+              : deleteKeys_;
         } else {
           return deleteKeysBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

@@ -5137,14 +5762,15 @@ public Builder setDeleteKeys(com.google.spanner.executor.v1.KeySet value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

        *
        * .google.spanner.executor.v1.KeySet delete_keys = 6;
        */
-      public Builder setDeleteKeys(
-          com.google.spanner.executor.v1.KeySet.Builder builderForValue) {
+      public Builder setDeleteKeys(com.google.spanner.executor.v1.KeySet.Builder builderForValue) {
         if (deleteKeysBuilder_ == null) {
           deleteKeys_ = builderForValue.build();
         } else {
@@ -5155,6 +5781,8 @@ public Builder setDeleteKeys(
         return this;
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

@@ -5163,9 +5791,9 @@ public Builder setDeleteKeys(
        */
       public Builder mergeDeleteKeys(com.google.spanner.executor.v1.KeySet value) {
         if (deleteKeysBuilder_ == null) {
-          if (((bitField0_ & 0x00000020) != 0) &&
-            deleteKeys_ != null &&
-            deleteKeys_ != com.google.spanner.executor.v1.KeySet.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000020) != 0)
+              && deleteKeys_ != null
+              && deleteKeys_ != com.google.spanner.executor.v1.KeySet.getDefaultInstance()) {
             getDeleteKeysBuilder().mergeFrom(value);
           } else {
             deleteKeys_ = value;
@@ -5180,6 +5808,8 @@ public Builder mergeDeleteKeys(com.google.spanner.executor.v1.KeySet value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

@@ -5197,6 +5827,8 @@ public Builder clearDeleteKeys() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

@@ -5209,6 +5841,8 @@ public com.google.spanner.executor.v1.KeySet.Builder getDeleteKeysBuilder() {
         return getDeleteKeysFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

@@ -5219,11 +5853,14 @@ public com.google.spanner.executor.v1.KeySetOrBuilder getDeleteKeysOrBuilder() {
         if (deleteKeysBuilder_ != null) {
           return deleteKeysBuilder_.getMessageOrBuilder();
         } else {
-          return deleteKeys_ == null ?
-              com.google.spanner.executor.v1.KeySet.getDefaultInstance() : deleteKeys_;
+          return deleteKeys_ == null
+              ? com.google.spanner.executor.v1.KeySet.getDefaultInstance()
+              : deleteKeys_;
         }
       }
       /**
+       *
+       *
        * 
        * Delete rows from "table".
        * 

@@ -5231,18 +5868,22 @@ public com.google.spanner.executor.v1.KeySetOrBuilder getDeleteKeysOrBuilder() {
        * .google.spanner.executor.v1.KeySet delete_keys = 6;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.KeySet, com.google.spanner.executor.v1.KeySet.Builder, com.google.spanner.executor.v1.KeySetOrBuilder> 
+              com.google.spanner.executor.v1.KeySet,
+              com.google.spanner.executor.v1.KeySet.Builder,
+              com.google.spanner.executor.v1.KeySetOrBuilder>
           getDeleteKeysFieldBuilder() {
         if (deleteKeysBuilder_ == null) {
-          deleteKeysBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.executor.v1.KeySet, com.google.spanner.executor.v1.KeySet.Builder, com.google.spanner.executor.v1.KeySetOrBuilder>(
-                  getDeleteKeys(),
-                  getParentForChildren(),
-                  isClean());
+          deleteKeysBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.executor.v1.KeySet,
+                  com.google.spanner.executor.v1.KeySet.Builder,
+                  com.google.spanner.executor.v1.KeySetOrBuilder>(
+                  getDeleteKeys(), getParentForChildren(), isClean());
           deleteKeys_ = null;
         }
         return deleteKeysBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -5255,12 +5896,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.MutationAction.Mod)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.MutationAction.Mod)
     private static final com.google.spanner.executor.v1.MutationAction.Mod DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.executor.v1.MutationAction.Mod();
     }
@@ -5269,27 +5910,28 @@ public static com.google.spanner.executor.v1.MutationAction.Mod getDefaultInstan
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Mod parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Mod parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -5304,13 +5946,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.executor.v1.MutationAction.Mod getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int MOD_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List mod_;
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

@@ -5322,6 +5966,8 @@ public java.util.List getModL
     return mod_;
   }
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

@@ -5329,11 +5975,13 @@ public java.util.List getModL
    * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getModOrBuilderList() {
     return mod_;
   }
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

@@ -5345,6 +5993,8 @@ public int getModCount() {
     return mod_.size();
   }
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

@@ -5356,6 +6006,8 @@ public com.google.spanner.executor.v1.MutationAction.Mod getMod(int index) {
     return mod_.get(index);
   }
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

@@ -5363,12 +6015,12 @@ public com.google.spanner.executor.v1.MutationAction.Mod getMod(int index) {
    * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilder(int index) {
     return mod_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -5380,8 +6032,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < mod_.size(); i++) {
       output.writeMessage(1, mod_.get(i));
     }
@@ -5395,8 +6046,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < mod_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, mod_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, mod_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -5406,15 +6056,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.MutationAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.MutationAction other = (com.google.spanner.executor.v1.MutationAction) obj;
+    com.google.spanner.executor.v1.MutationAction other =
+        (com.google.spanner.executor.v1.MutationAction) obj;
 
-    if (!getModList()
-        .equals(other.getModList())) return false;
+    if (!getModList().equals(other.getModList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -5435,132 +6085,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.MutationAction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.MutationAction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.MutationAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.MutationAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.MutationAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.MutationAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.MutationAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A single mutation request.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.MutationAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.MutationAction)
       com.google.spanner.executor.v1.MutationActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.MutationAction.class, com.google.spanner.executor.v1.MutationAction.Builder.class);
+              com.google.spanner.executor.v1.MutationAction.class,
+              com.google.spanner.executor.v1.MutationAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.MutationAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -5576,9 +6230,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_MutationAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_MutationAction_descriptor;
     }
 
     @java.lang.Override
@@ -5597,9 +6251,12 @@ public com.google.spanner.executor.v1.MutationAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.MutationAction buildPartial() {
-      com.google.spanner.executor.v1.MutationAction result = new com.google.spanner.executor.v1.MutationAction(this);
+      com.google.spanner.executor.v1.MutationAction result =
+          new com.google.spanner.executor.v1.MutationAction(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -5624,38 +6281,39 @@ private void buildPartial0(com.google.spanner.executor.v1.MutationAction result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.MutationAction) {
-        return mergeFrom((com.google.spanner.executor.v1.MutationAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.MutationAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -5682,9 +6340,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.MutationAction other) {
             modBuilder_ = null;
             mod_ = other.mod_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            modBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getModFieldBuilder() : null;
+            modBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getModFieldBuilder()
+                    : null;
           } else {
             modBuilder_.addAllMessages(other.mod_);
           }
@@ -5716,25 +6375,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.executor.v1.MutationAction.Mod m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.MutationAction.Mod.parser(),
-                      extensionRegistry);
-              if (modBuilder_ == null) {
-                ensureModIsMutable();
-                mod_.add(m);
-              } else {
-                modBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.executor.v1.MutationAction.Mod m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.MutationAction.Mod.parser(),
+                        extensionRegistry);
+                if (modBuilder_ == null) {
+                  ensureModIsMutable();
+                  mod_.add(m);
+                } else {
+                  modBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -5744,21 +6405,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List mod_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureModIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         mod_ = new java.util.ArrayList(mod_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.MutationAction.Mod, com.google.spanner.executor.v1.MutationAction.Mod.Builder, com.google.spanner.executor.v1.MutationAction.ModOrBuilder> modBuilder_;
+            com.google.spanner.executor.v1.MutationAction.Mod,
+            com.google.spanner.executor.v1.MutationAction.Mod.Builder,
+            com.google.spanner.executor.v1.MutationAction.ModOrBuilder>
+        modBuilder_;
 
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5773,6 +6441,8 @@ public java.util.List getModL
       }
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5787,6 +6457,8 @@ public int getModCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5801,14 +6473,15 @@ public com.google.spanner.executor.v1.MutationAction.Mod getMod(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

      *
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
-    public Builder setMod(
-        int index, com.google.spanner.executor.v1.MutationAction.Mod value) {
+    public Builder setMod(int index, com.google.spanner.executor.v1.MutationAction.Mod value) {
       if (modBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5822,6 +6495,8 @@ public Builder setMod(
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5840,6 +6515,8 @@ public Builder setMod(
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5860,14 +6537,15 @@ public Builder addMod(com.google.spanner.executor.v1.MutationAction.Mod value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

      *
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
-    public Builder addMod(
-        int index, com.google.spanner.executor.v1.MutationAction.Mod value) {
+    public Builder addMod(int index, com.google.spanner.executor.v1.MutationAction.Mod value) {
       if (modBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5881,6 +6559,8 @@ public Builder addMod(
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5899,6 +6579,8 @@ public Builder addMod(
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5917,6 +6599,8 @@ public Builder addMod(
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5927,8 +6611,7 @@ public Builder addAllMod(
         java.lang.Iterable values) {
       if (modBuilder_ == null) {
         ensureModIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, mod_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, mod_);
         onChanged();
       } else {
         modBuilder_.addAllMessages(values);
@@ -5936,6 +6619,8 @@ public Builder addAllMod(
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5953,6 +6638,8 @@ public Builder clearMod() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -5970,39 +6657,44 @@ public Builder removeMod(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

      *
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
-    public com.google.spanner.executor.v1.MutationAction.Mod.Builder getModBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.MutationAction.Mod.Builder getModBuilder(int index) {
       return getModFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

      *
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
-    public com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilder(int index) {
       if (modBuilder_ == null) {
-        return mod_.get(index);  } else {
+        return mod_.get(index);
+      } else {
         return modBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

      *
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
-    public java.util.List 
-         getModOrBuilderList() {
+    public java.util.List
+        getModOrBuilderList() {
       if (modBuilder_ != null) {
         return modBuilder_.getMessageOrBuilderList();
       } else {
@@ -6010,6 +6702,8 @@ public com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilde
       }
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

@@ -6017,49 +6711,56 @@ public com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilde
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
     public com.google.spanner.executor.v1.MutationAction.Mod.Builder addModBuilder() {
-      return getModFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.MutationAction.Mod.getDefaultInstance());
+      return getModFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.MutationAction.Mod.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

      *
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
-    public com.google.spanner.executor.v1.MutationAction.Mod.Builder addModBuilder(
-        int index) {
-      return getModFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.MutationAction.Mod.getDefaultInstance());
+    public com.google.spanner.executor.v1.MutationAction.Mod.Builder addModBuilder(int index) {
+      return getModFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.executor.v1.MutationAction.Mod.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Mods that contained in this mutation.
      * 

      *
      * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
      */
-    public java.util.List 
-         getModBuilderList() {
+    public java.util.List
+        getModBuilderList() {
       return getModFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.MutationAction.Mod, com.google.spanner.executor.v1.MutationAction.Mod.Builder, com.google.spanner.executor.v1.MutationAction.ModOrBuilder> 
+            com.google.spanner.executor.v1.MutationAction.Mod,
+            com.google.spanner.executor.v1.MutationAction.Mod.Builder,
+            com.google.spanner.executor.v1.MutationAction.ModOrBuilder>
         getModFieldBuilder() {
       if (modBuilder_ == null) {
-        modBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.MutationAction.Mod, com.google.spanner.executor.v1.MutationAction.Mod.Builder, com.google.spanner.executor.v1.MutationAction.ModOrBuilder>(
-                mod_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        modBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.MutationAction.Mod,
+                com.google.spanner.executor.v1.MutationAction.Mod.Builder,
+                com.google.spanner.executor.v1.MutationAction.ModOrBuilder>(
+                mod_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         mod_ = null;
       }
       return modBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -6069,12 +6770,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.MutationAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.MutationAction)
   private static final com.google.spanner.executor.v1.MutationAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.MutationAction();
   }
@@ -6083,27 +6784,27 @@ public static com.google.spanner.executor.v1.MutationAction getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public MutationAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public MutationAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -6118,6 +6819,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.MutationAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationActionOrBuilder.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationActionOrBuilder.java
index d17fb17dcd3..99fc6b22400 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/MutationActionOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface MutationActionOrBuilder extends
+public interface MutationActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.MutationAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

    *
    * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
    */
-  java.util.List 
-      getModList();
+  java.util.List getModList();
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

@@ -26,6 +45,8 @@ public interface MutationActionOrBuilder extends
    */
   com.google.spanner.executor.v1.MutationAction.Mod getMod(int index);
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

@@ -34,21 +55,24 @@ public interface MutationActionOrBuilder extends
    */
   int getModCount();
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

    *
    * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
    */
-  java.util.List 
+  java.util.List
       getModOrBuilderList();
   /**
+   *
+   *
    * 
    * Mods that contained in this mutation.
    * 

    *
    * repeated .google.spanner.executor.v1.MutationAction.Mod mod = 1;
    */
-  com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.MutationAction.ModOrBuilder getModOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponse.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponse.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponse.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponse.java
index aabe6bb3c7a..81d6fddfdac 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponse.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * OperationResponse contains results returned by operation related actions.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.OperationResponse}
  */
-public final class OperationResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.OperationResponse)
     OperationResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationResponse.newBuilder() to construct.
   private OperationResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationResponse() {
     listedOperations_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,29 +45,33 @@ private OperationResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_OperationResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_OperationResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_OperationResponse_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_OperationResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.OperationResponse.class, com.google.spanner.executor.v1.OperationResponse.Builder.class);
+            com.google.spanner.executor.v1.OperationResponse.class,
+            com.google.spanner.executor.v1.OperationResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int LISTED_OPERATIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List listedOperations_;
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

@@ -61,6 +83,8 @@ public java.util.List getListedOperationsList(
     return listedOperations_;
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

@@ -68,11 +92,13 @@ public java.util.List getListedOperationsList(
    * repeated .google.longrunning.Operation listed_operations = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getListedOperationsOrBuilderList() {
     return listedOperations_;
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

@@ -84,6 +110,8 @@ public int getListedOperationsCount() {
     return listedOperations_.size();
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

@@ -95,6 +123,8 @@ public com.google.longrunning.Operation getListedOperations(int index) {
     return listedOperations_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

@@ -102,21 +132,24 @@ public com.google.longrunning.Operation getListedOperations(int index) {
    * repeated .google.longrunning.Operation listed_operations = 1;
    */
   @java.lang.Override
-  public com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(
-      int index) {
+  public com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(int index) {
     return listedOperations_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,30 +158,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -159,11 +192,14 @@ public java.lang.String getNextPageToken() {
   public static final int OPERATION_FIELD_NUMBER = 3;
   private com.google.longrunning.Operation operation_;
   /**
+   *
+   *
    * 
    * Operation returned by GetOperationAction.
    * 

    *
    * .google.longrunning.Operation operation = 3;
+   *
    * @return Whether the operation field is set.
    */
   @java.lang.Override
@@ -171,11 +207,14 @@ public boolean hasOperation() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Operation returned by GetOperationAction.
    * 

    *
    * .google.longrunning.Operation operation = 3;
+   *
    * @return The operation.
    */
   @java.lang.Override
@@ -183,6 +222,8 @@ public com.google.longrunning.Operation getOperation() {
     return operation_ == null ? com.google.longrunning.Operation.getDefaultInstance() : operation_;
   }
   /**
+   *
+   *
    * 
    * Operation returned by GetOperationAction.
    * 

@@ -195,6 +236,7 @@ public com.google.longrunning.OperationOrBuilder getOperationOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -206,8 +248,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < listedOperations_.size(); i++) {
       output.writeMessage(1, listedOperations_.get(i));
     }
@@ -227,15 +268,13 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < listedOperations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, listedOperations_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, listedOperations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getOperation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getOperation());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -245,21 +284,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.OperationResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.OperationResponse other = (com.google.spanner.executor.v1.OperationResponse) obj;
+    com.google.spanner.executor.v1.OperationResponse other =
+        (com.google.spanner.executor.v1.OperationResponse) obj;
 
-    if (!getListedOperationsList()
-        .equals(other.getListedOperationsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getListedOperationsList().equals(other.getListedOperationsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (hasOperation() != other.hasOperation()) return false;
     if (hasOperation()) {
-      if (!getOperation()
-          .equals(other.getOperation())) return false;
+      if (!getOperation().equals(other.getOperation())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -287,120 +324,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.OperationResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.OperationResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.OperationResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.OperationResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.OperationResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.OperationResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.OperationResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.OperationResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.OperationResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * OperationResponse contains results returned by operation related actions.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.OperationResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.OperationResponse)
       com.google.spanner.executor.v1.OperationResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_OperationResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_OperationResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_OperationResponse_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_OperationResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.OperationResponse.class, com.google.spanner.executor.v1.OperationResponse.Builder.class);
+              com.google.spanner.executor.v1.OperationResponse.class,
+              com.google.spanner.executor.v1.OperationResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.OperationResponse.newBuilder()
@@ -408,18 +452,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getListedOperationsFieldBuilder();
         getOperationFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,9 +485,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_OperationResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_OperationResponse_descriptor;
     }
 
     @java.lang.Override
@@ -462,14 +506,18 @@ public com.google.spanner.executor.v1.OperationResponse build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.OperationResponse buildPartial() {
-      com.google.spanner.executor.v1.OperationResponse result = new com.google.spanner.executor.v1.OperationResponse(this);
+      com.google.spanner.executor.v1.OperationResponse result =
+          new com.google.spanner.executor.v1.OperationResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.OperationResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.OperationResponse result) {
       if (listedOperationsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           listedOperations_ = java.util.Collections.unmodifiableList(listedOperations_);
@@ -488,9 +536,7 @@ private void buildPartial0(com.google.spanner.executor.v1.OperationResponse resu
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.operation_ = operationBuilder_ == null
-            ? operation_
-            : operationBuilder_.build();
+        result.operation_ = operationBuilder_ == null ? operation_ : operationBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -500,38 +546,39 @@ private void buildPartial0(com.google.spanner.executor.v1.OperationResponse resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.OperationResponse) {
-        return mergeFrom((com.google.spanner.executor.v1.OperationResponse)other);
+        return mergeFrom((com.google.spanner.executor.v1.OperationResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -539,7 +586,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.OperationResponse other) {
-      if (other == com.google.spanner.executor.v1.OperationResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.OperationResponse.getDefaultInstance())
+        return this;
       if (listedOperationsBuilder_ == null) {
         if (!other.listedOperations_.isEmpty()) {
           if (listedOperations_.isEmpty()) {
@@ -558,9 +606,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.OperationResponse other)
             listedOperationsBuilder_ = null;
             listedOperations_ = other.listedOperations_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            listedOperationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getListedOperationsFieldBuilder() : null;
+            listedOperationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getListedOperationsFieldBuilder()
+                    : null;
           } else {
             listedOperationsBuilder_.addAllMessages(other.listedOperations_);
           }
@@ -600,37 +649,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.longrunning.Operation m =
-                  input.readMessage(
-                      com.google.longrunning.Operation.parser(),
-                      extensionRegistry);
-              if (listedOperationsBuilder_ == null) {
-                ensureListedOperationsIsMutable();
-                listedOperations_.add(m);
-              } else {
-                listedOperationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getOperationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.longrunning.Operation m =
+                    input.readMessage(com.google.longrunning.Operation.parser(), extensionRegistry);
+                if (listedOperationsBuilder_ == null) {
+                  ensureListedOperationsIsMutable();
+                  listedOperations_.add(m);
+                } else {
+                  listedOperationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getOperationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -640,21 +689,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List listedOperations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureListedOperationsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        listedOperations_ = new java.util.ArrayList(listedOperations_);
+        listedOperations_ =
+            new java.util.ArrayList(listedOperations_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> listedOperationsBuilder_;
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
+        listedOperationsBuilder_;
 
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -669,6 +726,8 @@ public java.util.List getListedOperationsList(
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -683,6 +742,8 @@ public int getListedOperationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -697,14 +758,15 @@ public com.google.longrunning.Operation getListedOperations(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public Builder setListedOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder setListedOperations(int index, com.google.longrunning.Operation value) {
       if (listedOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -718,6 +780,8 @@ public Builder setListedOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -736,6 +800,8 @@ public Builder setListedOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -756,14 +822,15 @@ public Builder addListedOperations(com.google.longrunning.Operation value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public Builder addListedOperations(
-        int index, com.google.longrunning.Operation value) {
+    public Builder addListedOperations(int index, com.google.longrunning.Operation value) {
       if (listedOperationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -777,14 +844,15 @@ public Builder addListedOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public Builder addListedOperations(
-        com.google.longrunning.Operation.Builder builderForValue) {
+    public Builder addListedOperations(com.google.longrunning.Operation.Builder builderForValue) {
       if (listedOperationsBuilder_ == null) {
         ensureListedOperationsIsMutable();
         listedOperations_.add(builderForValue.build());
@@ -795,6 +863,8 @@ public Builder addListedOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -813,6 +883,8 @@ public Builder addListedOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -823,8 +895,7 @@ public Builder addAllListedOperations(
         java.lang.Iterable values) {
       if (listedOperationsBuilder_ == null) {
         ensureListedOperationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, listedOperations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, listedOperations_);
         onChanged();
       } else {
         listedOperationsBuilder_.addAllMessages(values);
@@ -832,6 +903,8 @@ public Builder addAllListedOperations(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -849,6 +922,8 @@ public Builder clearListedOperations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -866,39 +941,44 @@ public Builder removeListedOperations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public com.google.longrunning.Operation.Builder getListedOperationsBuilder(
-        int index) {
+    public com.google.longrunning.Operation.Builder getListedOperationsBuilder(int index) {
       return getListedOperationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(
-        int index) {
+    public com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(int index) {
       if (listedOperationsBuilder_ == null) {
-        return listedOperations_.get(index);  } else {
+        return listedOperations_.get(index);
+      } else {
         return listedOperationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public java.util.List 
-         getListedOperationsOrBuilderList() {
+    public java.util.List
+        getListedOperationsOrBuilderList() {
       if (listedOperationsBuilder_ != null) {
         return listedOperationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -906,6 +986,8 @@ public com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

@@ -913,38 +995,47 @@ public com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
     public com.google.longrunning.Operation.Builder addListedOperationsBuilder() {
-      return getListedOperationsFieldBuilder().addBuilder(
-          com.google.longrunning.Operation.getDefaultInstance());
+      return getListedOperationsFieldBuilder()
+          .addBuilder(com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public com.google.longrunning.Operation.Builder addListedOperationsBuilder(
-        int index) {
-      return getListedOperationsFieldBuilder().addBuilder(
-          index, com.google.longrunning.Operation.getDefaultInstance());
+    public com.google.longrunning.Operation.Builder addListedOperationsBuilder(int index) {
+      return getListedOperationsFieldBuilder()
+          .addBuilder(index, com.google.longrunning.Operation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of operations returned by ListOperationsAction.
      * 

      *
      * repeated .google.longrunning.Operation listed_operations = 1;
      */
-    public java.util.List 
-         getListedOperationsBuilderList() {
+    public java.util.List
+        getListedOperationsBuilderList() {
       return getListedOperationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> 
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
         getListedOperationsFieldBuilder() {
       if (listedOperationsBuilder_ == null) {
-        listedOperationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder>(
+        listedOperationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.longrunning.Operation,
+                com.google.longrunning.Operation.Builder,
+                com.google.longrunning.OperationOrBuilder>(
                 listedOperations_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -956,19 +1047,21 @@ public com.google.longrunning.Operation.Builder addListedOperationsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -977,21 +1070,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -999,30 +1093,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1032,18 +1133,22 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * "next_page_token" can be sent in a subsequent list action
      * to fetch more of the matching data.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
@@ -1053,34 +1158,47 @@ public Builder setNextPageTokenBytes(
 
     private com.google.longrunning.Operation operation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> operationBuilder_;
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
+        operationBuilder_;
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

      *
      * .google.longrunning.Operation operation = 3;
+     *
      * @return Whether the operation field is set.
      */
     public boolean hasOperation() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

      *
      * .google.longrunning.Operation operation = 3;
+     *
      * @return The operation.
      */
     public com.google.longrunning.Operation getOperation() {
       if (operationBuilder_ == null) {
-        return operation_ == null ? com.google.longrunning.Operation.getDefaultInstance() : operation_;
+        return operation_ == null
+            ? com.google.longrunning.Operation.getDefaultInstance()
+            : operation_;
       } else {
         return operationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

@@ -1101,14 +1219,15 @@ public Builder setOperation(com.google.longrunning.Operation value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

      *
      * .google.longrunning.Operation operation = 3;
      */
-    public Builder setOperation(
-        com.google.longrunning.Operation.Builder builderForValue) {
+    public Builder setOperation(com.google.longrunning.Operation.Builder builderForValue) {
       if (operationBuilder_ == null) {
         operation_ = builderForValue.build();
       } else {
@@ -1119,6 +1238,8 @@ public Builder setOperation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

@@ -1127,9 +1248,9 @@ public Builder setOperation(
      */
     public Builder mergeOperation(com.google.longrunning.Operation value) {
       if (operationBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          operation_ != null &&
-          operation_ != com.google.longrunning.Operation.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && operation_ != null
+            && operation_ != com.google.longrunning.Operation.getDefaultInstance()) {
           getOperationBuilder().mergeFrom(value);
         } else {
           operation_ = value;
@@ -1144,6 +1265,8 @@ public Builder mergeOperation(com.google.longrunning.Operation value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

@@ -1161,6 +1284,8 @@ public Builder clearOperation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

@@ -1173,6 +1298,8 @@ public com.google.longrunning.Operation.Builder getOperationBuilder() {
       return getOperationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

@@ -1183,11 +1310,14 @@ public com.google.longrunning.OperationOrBuilder getOperationOrBuilder() {
       if (operationBuilder_ != null) {
         return operationBuilder_.getMessageOrBuilder();
       } else {
-        return operation_ == null ?
-            com.google.longrunning.Operation.getDefaultInstance() : operation_;
+        return operation_ == null
+            ? com.google.longrunning.Operation.getDefaultInstance()
+            : operation_;
       }
     }
     /**
+     *
+     *
      * 
      * Operation returned by GetOperationAction.
      * 

@@ -1195,21 +1325,24 @@ public com.google.longrunning.OperationOrBuilder getOperationOrBuilder() {
      * .google.longrunning.Operation operation = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder> 
+            com.google.longrunning.Operation,
+            com.google.longrunning.Operation.Builder,
+            com.google.longrunning.OperationOrBuilder>
         getOperationFieldBuilder() {
       if (operationBuilder_ == null) {
-        operationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.longrunning.Operation, com.google.longrunning.Operation.Builder, com.google.longrunning.OperationOrBuilder>(
-                getOperation(),
-                getParentForChildren(),
-                isClean());
+        operationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.longrunning.Operation,
+                com.google.longrunning.Operation.Builder,
+                com.google.longrunning.OperationOrBuilder>(
+                getOperation(), getParentForChildren(), isClean());
         operation_ = null;
       }
       return operationBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1219,12 +1352,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.OperationResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.OperationResponse)
   private static final com.google.spanner.executor.v1.OperationResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.OperationResponse();
   }
@@ -1233,27 +1366,27 @@ public static com.google.spanner.executor.v1.OperationResponse getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1268,6 +1401,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.OperationResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponseOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponseOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponseOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponseOrBuilder.java
index 9d07f6fb944..83af12a4afc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/OperationResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface OperationResponseOrBuilder extends
+public interface OperationResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.OperationResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_operations = 1;
    */
-  java.util.List 
-      getListedOperationsList();
+  java.util.List getListedOperationsList();
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

@@ -26,6 +45,8 @@ public interface OperationResponseOrBuilder extends
    */
   com.google.longrunning.Operation getListedOperations(int index);
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

@@ -34,65 +55,81 @@ public interface OperationResponseOrBuilder extends
    */
   int getListedOperationsCount();
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_operations = 1;
    */
-  java.util.List 
+  java.util.List
       getListedOperationsOrBuilderList();
   /**
+   *
+   *
    * 
    * List of operations returned by ListOperationsAction.
    * 

    *
    * repeated .google.longrunning.Operation listed_operations = 1;
    */
-  com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(
-      int index);
+  com.google.longrunning.OperationOrBuilder getListedOperationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * "next_page_token" can be sent in a subsequent list action
    * to fetch more of the matching data.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * Operation returned by GetOperationAction.
    * 

    *
    * .google.longrunning.Operation operation = 3;
+   *
    * @return Whether the operation field is set.
    */
   boolean hasOperation();
   /**
+   *
+   *
    * 
    * Operation returned by GetOperationAction.
    * 

    *
    * .google.longrunning.Operation operation = 3;
+   *
    * @return The operation.
    */
   com.google.longrunning.Operation getOperation();
   /**
+   *
+   *
    * 
    * Operation returned by GetOperationAction.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateAction.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateAction.java
index b11ab07b0e5..b64c131b28e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * PartitionedUpdateAction defines an action to execute a partitioned DML
  * which runs different partitions in parallel.
@@ -12,111 +29,134 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.PartitionedUpdateAction}
  */
-public final class PartitionedUpdateAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionedUpdateAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.PartitionedUpdateAction)
     PartitionedUpdateActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionedUpdateAction.newBuilder() to construct.
   private PartitionedUpdateAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private PartitionedUpdateAction() {
-  }
+
+  private PartitionedUpdateAction() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionedUpdateAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.PartitionedUpdateAction.class, com.google.spanner.executor.v1.PartitionedUpdateAction.Builder.class);
+            com.google.spanner.executor.v1.PartitionedUpdateAction.class,
+            com.google.spanner.executor.v1.PartitionedUpdateAction.Builder.class);
   }
 
-  public interface ExecutePartitionedUpdateOptionsOrBuilder extends
+  public interface ExecutePartitionedUpdateOptionsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * RPC Priority
      * 

      *
      * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+     *
      * @return Whether the rpcPriority field is set.
      */
     boolean hasRpcPriority();
     /**
+     *
+     *
      * 
      * RPC Priority
      * 

      *
      * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+     *
      * @return The enum numeric value on the wire for rpcPriority.
      */
     int getRpcPriorityValue();
     /**
+     *
+     *
      * 
      * RPC Priority
      * 

      *
      * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+     *
      * @return The rpcPriority.
      */
     com.google.spanner.v1.RequestOptions.Priority getRpcPriority();
 
     /**
+     *
+     *
      * 
      * Transaction tag
      * 

      *
      * optional string tag = 2;
+     *
      * @return Whether the tag field is set.
      */
     boolean hasTag();
     /**
+     *
+     *
      * 
      * Transaction tag
      * 

      *
      * optional string tag = 2;
+     *
      * @return The tag.
      */
     java.lang.String getTag();
     /**
+     *
+     *
      * 
      * Transaction tag
      * 

      *
      * optional string tag = 2;
+     *
      * @return The bytes for tag.
      */
-    com.google.protobuf.ByteString
-        getTagBytes();
+    com.google.protobuf.ByteString getTagBytes();
   }
   /**
-   * Protobuf type {@code google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions}
+   * Protobuf type {@code
+   * google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions}
    */
-  public static final class ExecutePartitionedUpdateOptions extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ExecutePartitionedUpdateOptions
+      extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)
       ExecutePartitionedUpdateOptionsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ExecutePartitionedUpdateOptions.newBuilder() to construct.
-    private ExecutePartitionedUpdateOptions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    private ExecutePartitionedUpdateOptions(
+        com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ExecutePartitionedUpdateOptions() {
       rpcPriority_ = 0;
       tag_ = "";
@@ -124,71 +164,91 @@ private ExecutePartitionedUpdateOptions() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ExecutePartitionedUpdateOptions();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.class, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.Builder.class);
+              com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+                  .class,
+              com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+                  .Builder.class);
     }
 
     private int bitField0_;
     public static final int RPC_PRIORITY_FIELD_NUMBER = 1;
     private int rpcPriority_ = 0;
     /**
+     *
+     *
      * 
      * RPC Priority
      * 

      *
      * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+     *
      * @return Whether the rpcPriority field is set.
      */
-    @java.lang.Override public boolean hasRpcPriority() {
+    @java.lang.Override
+    public boolean hasRpcPriority() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * RPC Priority
      * 

      *
      * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+     *
      * @return The enum numeric value on the wire for rpcPriority.
      */
-    @java.lang.Override public int getRpcPriorityValue() {
+    @java.lang.Override
+    public int getRpcPriorityValue() {
       return rpcPriority_;
     }
     /**
+     *
+     *
      * 
      * RPC Priority
      * 

      *
      * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+     *
      * @return The rpcPriority.
      */
-    @java.lang.Override public com.google.spanner.v1.RequestOptions.Priority getRpcPriority() {
-      com.google.spanner.v1.RequestOptions.Priority result = com.google.spanner.v1.RequestOptions.Priority.forNumber(rpcPriority_);
+    @java.lang.Override
+    public com.google.spanner.v1.RequestOptions.Priority getRpcPriority() {
+      com.google.spanner.v1.RequestOptions.Priority result =
+          com.google.spanner.v1.RequestOptions.Priority.forNumber(rpcPriority_);
       return result == null ? com.google.spanner.v1.RequestOptions.Priority.UNRECOGNIZED : result;
     }
 
     public static final int TAG_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object tag_ = "";
     /**
+     *
+     *
      * 
      * Transaction tag
      * 

      *
      * optional string tag = 2;
+     *
      * @return Whether the tag field is set.
      */
     @java.lang.Override
@@ -196,11 +256,14 @@ public boolean hasTag() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Transaction tag
      * 

      *
      * optional string tag = 2;
+     *
      * @return The tag.
      */
     @java.lang.Override
@@ -209,29 +272,29 @@ public java.lang.String getTag() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         tag_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Transaction tag
      * 

      *
      * optional string tag = 2;
+     *
      * @return The bytes for tag.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTagBytes() {
+    public com.google.protobuf.ByteString getTagBytes() {
       java.lang.Object ref = tag_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         tag_ = b;
         return b;
       } else {
@@ -240,6 +303,7 @@ public java.lang.String getTag() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -251,8 +315,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeEnum(1, rpcPriority_);
       }
@@ -269,8 +332,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(1, rpcPriority_);
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, rpcPriority_);
       }
       if (((bitField0_ & 0x00000002) != 0)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, tag_);
@@ -283,12 +345,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
-      if (!(obj instanceof com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)) {
+      if (!(obj
+          instanceof
+          com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions other = (com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions) obj;
+      com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions other =
+          (com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)
+              obj;
 
       if (hasRpcPriority() != other.hasRpcPriority()) return false;
       if (hasRpcPriority()) {
@@ -296,8 +362,7 @@ public boolean equals(final java.lang.Object obj) {
       }
       if (hasTag() != other.hasTag()) return false;
       if (hasTag()) {
-        if (!getTag()
-            .equals(other.getTag())) return false;
+        if (!getTag().equals(other.getTag())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -323,90 +388,114 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        com.google.protobuf.ByteString data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        com.google.protobuf.ByteString data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions parseFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -416,35 +505,40 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     * Protobuf type {@code google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions}
+     * Protobuf type {@code
+     * google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)
-        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_descriptor;
+        com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptionsOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.class, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.Builder.class);
+                com.google.spanner.executor.v1.PartitionedUpdateAction
+                    .ExecutePartitionedUpdateOptions.class,
+                com.google.spanner.executor.v1.PartitionedUpdateAction
+                    .ExecutePartitionedUpdateOptions.Builder.class);
       }
 
-      // Construct using com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.newBuilder()
-      private Builder() {
-
-      }
+      // Construct using
+      // com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.newBuilder()
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -455,19 +549,23 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_ExecutePartitionedUpdateOptions_descriptor;
       }
 
       @java.lang.Override
-      public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions getDefaultInstanceForType() {
-        return com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.getDefaultInstance();
+      public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+          getDefaultInstanceForType() {
+        return com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions.getDefaultInstance();
       }
 
       @java.lang.Override
-      public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions build() {
-        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions result = buildPartial();
+      public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+          build() {
+        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            result = buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -475,14 +573,22 @@ public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitioned
       }
 
       @java.lang.Override
-      public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions buildPartial() {
-        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions result = new com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+      public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+          buildPartial() {
+        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            result =
+                new com.google.spanner.executor.v1.PartitionedUpdateAction
+                    .ExecutePartitionedUpdateOptions(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions result) {
+      private void buildPartial0(
+          com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+              result) {
         int from_bitField0_ = bitField0_;
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -500,46 +606,59 @@ private void buildPartial0(com.google.spanner.executor.v1.PartitionedUpdateActio
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
-        if (other instanceof com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions) {
-          return mergeFrom((com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)other);
+        if (other
+            instanceof
+            com.google.spanner.executor.v1.PartitionedUpdateAction
+                .ExecutePartitionedUpdateOptions) {
+          return mergeFrom(
+              (com.google.spanner.executor.v1.PartitionedUpdateAction
+                      .ExecutePartitionedUpdateOptions)
+                  other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions other) {
-        if (other == com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+              other) {
+        if (other
+            == com.google.spanner.executor.v1.PartitionedUpdateAction
+                .ExecutePartitionedUpdateOptions.getDefaultInstance()) return this;
         if (other.hasRpcPriority()) {
           setRpcPriority(other.getRpcPriority());
         }
@@ -574,22 +693,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                rpcPriority_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 18: {
-                tag_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  rpcPriority_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  tag_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -599,37 +721,49 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private int rpcPriority_ = 0;
       /**
+       *
+       *
        * 
        * RPC Priority
        * 

        *
        * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+       *
        * @return Whether the rpcPriority field is set.
        */
-      @java.lang.Override public boolean hasRpcPriority() {
+      @java.lang.Override
+      public boolean hasRpcPriority() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * RPC Priority
        * 

        *
        * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+       *
        * @return The enum numeric value on the wire for rpcPriority.
        */
-      @java.lang.Override public int getRpcPriorityValue() {
+      @java.lang.Override
+      public int getRpcPriorityValue() {
         return rpcPriority_;
       }
       /**
+       *
+       *
        * 
        * RPC Priority
        * 

        *
        * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+       *
        * @param value The enum numeric value on the wire for rpcPriority to set.
        * @return This builder for chaining.
        */
@@ -640,24 +774,31 @@ public Builder setRpcPriorityValue(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * RPC Priority
        * 

        *
        * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+       *
        * @return The rpcPriority.
        */
       @java.lang.Override
       public com.google.spanner.v1.RequestOptions.Priority getRpcPriority() {
-        com.google.spanner.v1.RequestOptions.Priority result = com.google.spanner.v1.RequestOptions.Priority.forNumber(rpcPriority_);
+        com.google.spanner.v1.RequestOptions.Priority result =
+            com.google.spanner.v1.RequestOptions.Priority.forNumber(rpcPriority_);
         return result == null ? com.google.spanner.v1.RequestOptions.Priority.UNRECOGNIZED : result;
       }
       /**
+       *
+       *
        * 
        * RPC Priority
        * 

        *
        * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+       *
        * @param value The rpcPriority to set.
        * @return This builder for chaining.
        */
@@ -671,11 +812,14 @@ public Builder setRpcPriority(com.google.spanner.v1.RequestOptions.Priority valu
         return this;
       }
       /**
+       *
+       *
        * 
        * RPC Priority
        * 

        *
        * optional .google.spanner.v1.RequestOptions.Priority rpc_priority = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearRpcPriority() {
@@ -687,29 +831,34 @@ public Builder clearRpcPriority() {
 
       private java.lang.Object tag_ = "";
       /**
+       *
+       *
        * 
        * Transaction tag
        * 

        *
        * optional string tag = 2;
+       *
        * @return Whether the tag field is set.
        */
       public boolean hasTag() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Transaction tag
        * 

        *
        * optional string tag = 2;
+       *
        * @return The tag.
        */
       public java.lang.String getTag() {
         java.lang.Object ref = tag_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           tag_ = s;
           return s;
@@ -718,20 +867,21 @@ public java.lang.String getTag() {
         }
       }
       /**
+       *
+       *
        * 
        * Transaction tag
        * 

        *
        * optional string tag = 2;
+       *
        * @return The bytes for tag.
        */
-      public com.google.protobuf.ByteString
-          getTagBytes() {
+      public com.google.protobuf.ByteString getTagBytes() {
         java.lang.Object ref = tag_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           tag_ = b;
           return b;
         } else {
@@ -739,28 +889,35 @@ public java.lang.String getTag() {
         }
       }
       /**
+       *
+       *
        * 
        * Transaction tag
        * 

        *
        * optional string tag = 2;
+       *
        * @param value The tag to set.
        * @return This builder for chaining.
        */
-      public Builder setTag(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTag(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         tag_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Transaction tag
        * 

        *
        * optional string tag = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTag() {
@@ -770,23 +927,28 @@ public Builder clearTag() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Transaction tag
        * 

        *
        * optional string tag = 2;
+       *
        * @param value The bytes for tag to set.
        * @return This builder for chaining.
        */
-      public Builder setTagBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTagBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         tag_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -799,41 +961,48 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions)
-    private static final com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions DEFAULT_INSTANCE;
+    private static final com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        DEFAULT_INSTANCE;
+
     static {
-      DEFAULT_INSTANCE = new com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions();
+      DEFAULT_INSTANCE =
+          new com.google.spanner.executor.v1.PartitionedUpdateAction
+              .ExecutePartitionedUpdateOptions();
     }
 
-    public static com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions getDefaultInstance() {
+    public static com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptions
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ExecutePartitionedUpdateOptions parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ExecutePartitionedUpdateOptions parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -845,21 +1014,27 @@ public com.google.protobuf.Parser getParserForT
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int OPTIONS_FIELD_NUMBER = 1;
-  private com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options_;
+  private com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+      options_;
   /**
+   *
+   *
    * 
    * Options for partitioned update.
    * 

    *
-   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   *
    * @return Whether the options field is set.
    */
   @java.lang.Override
@@ -867,37 +1042,58 @@ public boolean hasOptions() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Options for partitioned update.
    * 

    *
-   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   *
    * @return The options.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions getOptions() {
-    return options_ == null ? com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.getDefaultInstance() : options_;
+  public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+      getOptions() {
+    return options_ == null
+        ? com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            .getDefaultInstance()
+        : options_;
   }
   /**
+   *
+   *
    * 
    * Options for partitioned update.
    * 

    *
-   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder getOptionsOrBuilder() {
-    return options_ == null ? com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.getDefaultInstance() : options_;
+  public com.google.spanner.executor.v1.PartitionedUpdateAction
+          .ExecutePartitionedUpdateOptionsOrBuilder
+      getOptionsOrBuilder() {
+    return options_ == null
+        ? com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            .getDefaultInstance()
+        : options_;
   }
 
   public static final int UPDATE_FIELD_NUMBER = 2;
   private com.google.spanner.executor.v1.QueryAction update_;
   /**
+   *
+   *
    * 
    * Partitioned dml query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 2;
+   *
    * @return Whether the update field is set.
    */
   @java.lang.Override
@@ -905,18 +1101,25 @@ public boolean hasUpdate() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Partitioned dml query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 2;
+   *
    * @return The update.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryAction getUpdate() {
-    return update_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+    return update_ == null
+        ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+        : update_;
   }
   /**
+   *
+   *
    * 
    * Partitioned dml query.
    * 

@@ -925,10 +1128,13 @@ public com.google.spanner.executor.v1.QueryAction getUpdate() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdateOrBuilder() {
-    return update_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+    return update_ == null
+        ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+        : update_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -940,8 +1146,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getOptions());
     }
@@ -958,12 +1163,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getOptions());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdate());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdate());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -973,22 +1176,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.PartitionedUpdateAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.PartitionedUpdateAction other = (com.google.spanner.executor.v1.PartitionedUpdateAction) obj;
+    com.google.spanner.executor.v1.PartitionedUpdateAction other =
+        (com.google.spanner.executor.v1.PartitionedUpdateAction) obj;
 
     if (hasOptions() != other.hasOptions()) return false;
     if (hasOptions()) {
-      if (!getOptions()
-          .equals(other.getOptions())) return false;
+      if (!getOptions().equals(other.getOptions())) return false;
     }
     if (hasUpdate() != other.hasUpdate()) return false;
     if (hasUpdate()) {
-      if (!getUpdate()
-          .equals(other.getUpdate())) return false;
+      if (!getUpdate().equals(other.getUpdate())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1015,98 +1217,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.PartitionedUpdateAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.PartitionedUpdateAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.PartitionedUpdateAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.PartitionedUpdateAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.PartitionedUpdateAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * PartitionedUpdateAction defines an action to execute a partitioned DML
    * which runs different partitions in parallel.
@@ -1114,21 +1322,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.PartitionedUpdateAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.PartitionedUpdateAction)
       com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.PartitionedUpdateAction.class, com.google.spanner.executor.v1.PartitionedUpdateAction.Builder.class);
+              com.google.spanner.executor.v1.PartitionedUpdateAction.class,
+              com.google.spanner.executor.v1.PartitionedUpdateAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.PartitionedUpdateAction.newBuilder()
@@ -1136,18 +1346,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getOptionsFieldBuilder();
         getUpdateFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1166,9 +1376,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_PartitionedUpdateAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_PartitionedUpdateAction_descriptor;
     }
 
     @java.lang.Override
@@ -1187,8 +1397,11 @@ public com.google.spanner.executor.v1.PartitionedUpdateAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.PartitionedUpdateAction buildPartial() {
-      com.google.spanner.executor.v1.PartitionedUpdateAction result = new com.google.spanner.executor.v1.PartitionedUpdateAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.PartitionedUpdateAction result =
+          new com.google.spanner.executor.v1.PartitionedUpdateAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1197,15 +1410,11 @@ private void buildPartial0(com.google.spanner.executor.v1.PartitionedUpdateActio
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.options_ = optionsBuilder_ == null
-            ? options_
-            : optionsBuilder_.build();
+        result.options_ = optionsBuilder_ == null ? options_ : optionsBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.update_ = updateBuilder_ == null
-            ? update_
-            : updateBuilder_.build();
+        result.update_ = updateBuilder_ == null ? update_ : updateBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -1215,38 +1424,39 @@ private void buildPartial0(com.google.spanner.executor.v1.PartitionedUpdateActio
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.PartitionedUpdateAction) {
-        return mergeFrom((com.google.spanner.executor.v1.PartitionedUpdateAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.PartitionedUpdateAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1254,7 +1464,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.PartitionedUpdateAction other) {
-      if (other == com.google.spanner.executor.v1.PartitionedUpdateAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.PartitionedUpdateAction.getDefaultInstance())
+        return this;
       if (other.hasOptions()) {
         mergeOptions(other.getOptions());
       }
@@ -1287,26 +1498,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1316,45 +1526,72 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options_;
+    private com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+        options_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.Builder, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder> optionsBuilder_;
+            com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions,
+            com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+                .Builder,
+            com.google.spanner.executor.v1.PartitionedUpdateAction
+                .ExecutePartitionedUpdateOptionsOrBuilder>
+        optionsBuilder_;
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     *
      * @return Whether the options field is set.
      */
     public boolean hasOptions() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     *
      * @return The options.
      */
-    public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions getOptions() {
+    public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+        getOptions() {
       if (optionsBuilder_ == null) {
-        return options_ == null ? com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.getDefaultInstance() : options_;
+        return options_ == null
+            ? com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+                .getDefaultInstance()
+            : options_;
       } else {
         return optionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
      */
-    public Builder setOptions(com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions value) {
+    public Builder setOptions(
+        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            value) {
       if (optionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1368,14 +1605,20 @@ public Builder setOptions(com.google.spanner.executor.v1.PartitionedUpdateAction
       return this;
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
      */
     public Builder setOptions(
-        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.Builder builderForValue) {
+        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+                .Builder
+            builderForValue) {
       if (optionsBuilder_ == null) {
         options_ = builderForValue.build();
       } else {
@@ -1386,17 +1629,25 @@ public Builder setOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
      */
-    public Builder mergeOptions(com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions value) {
+    public Builder mergeOptions(
+        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            value) {
       if (optionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          options_ != null &&
-          options_ != com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && options_ != null
+            && options_
+                != com.google.spanner.executor.v1.PartitionedUpdateAction
+                    .ExecutePartitionedUpdateOptions.getDefaultInstance()) {
           getOptionsBuilder().mergeFrom(value);
         } else {
           options_ = value;
@@ -1411,11 +1662,15 @@ public Builder mergeOptions(com.google.spanner.executor.v1.PartitionedUpdateActi
       return this;
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
      */
     public Builder clearOptions() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -1428,48 +1683,74 @@ public Builder clearOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
      */
-    public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.Builder getOptionsBuilder() {
+    public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+            .Builder
+        getOptionsBuilder() {
       bitField0_ |= 0x00000001;
       onChanged();
       return getOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
      */
-    public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder getOptionsOrBuilder() {
+    public com.google.spanner.executor.v1.PartitionedUpdateAction
+            .ExecutePartitionedUpdateOptionsOrBuilder
+        getOptionsOrBuilder() {
       if (optionsBuilder_ != null) {
         return optionsBuilder_.getMessageOrBuilder();
       } else {
-        return options_ == null ?
-            com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.getDefaultInstance() : options_;
+        return options_ == null
+            ? com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+                .getDefaultInstance()
+            : options_;
       }
     }
     /**
+     *
+     *
      * 
      * Options for partitioned update.
      * 

      *
-     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
+     * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.Builder, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder> 
+            com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions,
+            com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+                .Builder,
+            com.google.spanner.executor.v1.PartitionedUpdateAction
+                .ExecutePartitionedUpdateOptionsOrBuilder>
         getOptionsFieldBuilder() {
       if (optionsBuilder_ == null) {
-        optionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions.Builder, com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder>(
-                getOptions(),
-                getParentForChildren(),
-                isClean());
+        optionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.PartitionedUpdateAction
+                    .ExecutePartitionedUpdateOptions,
+                com.google.spanner.executor.v1.PartitionedUpdateAction
+                    .ExecutePartitionedUpdateOptions.Builder,
+                com.google.spanner.executor.v1.PartitionedUpdateAction
+                    .ExecutePartitionedUpdateOptionsOrBuilder>(
+                getOptions(), getParentForChildren(), isClean());
         options_ = null;
       }
       return optionsBuilder_;
@@ -1477,34 +1758,47 @@ public com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitioned
 
     private com.google.spanner.executor.v1.QueryAction update_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> updateBuilder_;
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
+        updateBuilder_;
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

      *
      * .google.spanner.executor.v1.QueryAction update = 2;
+     *
      * @return Whether the update field is set.
      */
     public boolean hasUpdate() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

      *
      * .google.spanner.executor.v1.QueryAction update = 2;
+     *
      * @return The update.
      */
     public com.google.spanner.executor.v1.QueryAction getUpdate() {
       if (updateBuilder_ == null) {
-        return update_ == null ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+        return update_ == null
+            ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+            : update_;
       } else {
         return updateBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

@@ -1525,14 +1819,15 @@ public Builder setUpdate(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

      *
      * .google.spanner.executor.v1.QueryAction update = 2;
      */
-    public Builder setUpdate(
-        com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
+    public Builder setUpdate(com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
       if (updateBuilder_ == null) {
         update_ = builderForValue.build();
       } else {
@@ -1543,6 +1838,8 @@ public Builder setUpdate(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

@@ -1551,9 +1848,9 @@ public Builder setUpdate(
      */
     public Builder mergeUpdate(com.google.spanner.executor.v1.QueryAction value) {
       if (updateBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          update_ != null &&
-          update_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && update_ != null
+            && update_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
           getUpdateBuilder().mergeFrom(value);
         } else {
           update_ = value;
@@ -1568,6 +1865,8 @@ public Builder mergeUpdate(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

@@ -1585,6 +1884,8 @@ public Builder clearUpdate() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

@@ -1597,6 +1898,8 @@ public com.google.spanner.executor.v1.QueryAction.Builder getUpdateBuilder() {
       return getUpdateFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

@@ -1607,11 +1910,14 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdateOrBuilder()
       if (updateBuilder_ != null) {
         return updateBuilder_.getMessageOrBuilder();
       } else {
-        return update_ == null ?
-            com.google.spanner.executor.v1.QueryAction.getDefaultInstance() : update_;
+        return update_ == null
+            ? com.google.spanner.executor.v1.QueryAction.getDefaultInstance()
+            : update_;
       }
     }
     /**
+     *
+     *
      * 
      * Partitioned dml query.
      * 

@@ -1619,21 +1925,24 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getUpdateOrBuilder()
      * .google.spanner.executor.v1.QueryAction update = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> 
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
         getUpdateFieldBuilder() {
       if (updateBuilder_ == null) {
-        updateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder>(
-                getUpdate(),
-                getParentForChildren(),
-                isClean());
+        updateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.QueryAction,
+                com.google.spanner.executor.v1.QueryAction.Builder,
+                com.google.spanner.executor.v1.QueryActionOrBuilder>(
+                getUpdate(), getParentForChildren(), isClean());
         update_ = null;
       }
       return updateBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1643,12 +1952,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.PartitionedUpdateAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.PartitionedUpdateAction)
   private static final com.google.spanner.executor.v1.PartitionedUpdateAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.PartitionedUpdateAction();
   }
@@ -1657,27 +1966,27 @@ public static com.google.spanner.executor.v1.PartitionedUpdateAction getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionedUpdateAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionedUpdateAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1692,6 +2001,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.PartitionedUpdateAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateActionOrBuilder.java
similarity index 53%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateActionOrBuilder.java
index 5b1b4363d5a..31e7a7342bc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/PartitionedUpdateActionOrBuilder.java
@@ -1,59 +1,99 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface PartitionedUpdateActionOrBuilder extends
+public interface PartitionedUpdateActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.PartitionedUpdateAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Options for partitioned update.
    * 

    *
-   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   *
    * @return Whether the options field is set.
    */
   boolean hasOptions();
   /**
+   *
+   *
    * 
    * Options for partitioned update.
    * 

    *
-   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   *
    * @return The options.
    */
-  com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions getOptions();
+  com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions
+      getOptions();
   /**
+   *
+   *
    * 
    * Options for partitioned update.
    * 

    *
-   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
+   * optional .google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptions options = 1;
+   * 
    */
-  com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder getOptionsOrBuilder();
+  com.google.spanner.executor.v1.PartitionedUpdateAction.ExecutePartitionedUpdateOptionsOrBuilder
+      getOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Partitioned dml query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 2;
+   *
    * @return Whether the update field is set.
    */
   boolean hasUpdate();
   /**
+   *
+   *
    * 
    * Partitioned dml query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction update = 2;
+   *
    * @return The update.
    */
   com.google.spanner.executor.v1.QueryAction getUpdate();
   /**
+   *
+   *
    * 
    * Partitioned dml query.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryAction.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryAction.java
index e6b67164141..8afe79d472d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * A SQL query request.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.QueryAction}
  */
-public final class QueryAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class QueryAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.QueryAction)
     QueryActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use QueryAction.newBuilder() to construct.
   private QueryAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private QueryAction() {
     sql_ = "";
     params_ = java.util.Collections.emptyList();
@@ -27,67 +45,82 @@ private QueryAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new QueryAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_QueryAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_QueryAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.QueryAction.class, com.google.spanner.executor.v1.QueryAction.Builder.class);
+            com.google.spanner.executor.v1.QueryAction.class,
+            com.google.spanner.executor.v1.QueryAction.Builder.class);
   }
 
-  public interface ParameterOrBuilder extends
+  public interface ParameterOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.QueryAction.Parameter)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Name of the parameter (with no leading @).
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     java.lang.String getName();
     /**
+     *
+     *
      * 
      * Name of the parameter (with no leading @).
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString
-        getNameBytes();
+    com.google.protobuf.ByteString getNameBytes();
 
     /**
+     *
+     *
      * 
      * Type of the parameter.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return Whether the type field is set.
      */
     boolean hasType();
     /**
+     *
+     *
      * 
      * Type of the parameter.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return The type.
      */
     com.google.spanner.v1.Type getType();
     /**
+     *
+     *
      * 
      * Type of the parameter.
      * 

@@ -97,24 +130,32 @@ public interface ParameterOrBuilder extends
     com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder();
 
     /**
+     *
+     *
      * 
      * Value of the parameter.
      * 

      *
      * .google.spanner.executor.v1.Value value = 3;
+     *
      * @return Whether the value field is set.
      */
     boolean hasValue();
     /**
+     *
+     *
      * 
      * Value of the parameter.
      * 

      *
      * .google.spanner.executor.v1.Value value = 3;
+     *
      * @return The value.
      */
     com.google.spanner.executor.v1.Value getValue();
     /**
+     *
+     *
      * 
      * Value of the parameter.
      * 

@@ -124,55 +165,63 @@ public interface ParameterOrBuilder extends
     com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Parameter that bind to placeholders in the SQL string
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.QueryAction.Parameter}
    */
-  public static final class Parameter extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Parameter extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.QueryAction.Parameter)
       ParameterOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Parameter.newBuilder() to construct.
     private Parameter(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Parameter() {
       name_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Parameter();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_Parameter_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryAction_Parameter_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_Parameter_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryAction_Parameter_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.QueryAction.Parameter.class, com.google.spanner.executor.v1.QueryAction.Parameter.Builder.class);
+              com.google.spanner.executor.v1.QueryAction.Parameter.class,
+              com.google.spanner.executor.v1.QueryAction.Parameter.Builder.class);
     }
 
     private int bitField0_;
     public static final int NAME_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Name of the parameter (with no leading @).
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     @java.lang.Override
@@ -181,29 +230,29 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Name of the parameter (with no leading @).
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -214,11 +263,14 @@ public java.lang.String getName() {
     public static final int TYPE_FIELD_NUMBER = 2;
     private com.google.spanner.v1.Type type_;
     /**
+     *
+     *
      * 
      * Type of the parameter.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return Whether the type field is set.
      */
     @java.lang.Override
@@ -226,11 +278,14 @@ public boolean hasType() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Type of the parameter.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return The type.
      */
     @java.lang.Override
@@ -238,6 +293,8 @@ public com.google.spanner.v1.Type getType() {
       return type_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : type_;
     }
     /**
+     *
+     *
      * 
      * Type of the parameter.
      * 

@@ -252,11 +309,14 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
     public static final int VALUE_FIELD_NUMBER = 3;
     private com.google.spanner.executor.v1.Value value_;
     /**
+     *
+     *
      * 
      * Value of the parameter.
      * 

      *
      * .google.spanner.executor.v1.Value value = 3;
+     *
      * @return Whether the value field is set.
      */
     @java.lang.Override
@@ -264,11 +324,14 @@ public boolean hasValue() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Value of the parameter.
      * 

      *
      * .google.spanner.executor.v1.Value value = 3;
+     *
      * @return The value.
      */
     @java.lang.Override
@@ -276,6 +339,8 @@ public com.google.spanner.executor.v1.Value getValue() {
       return value_ == null ? com.google.spanner.executor.v1.Value.getDefaultInstance() : value_;
     }
     /**
+     *
+     *
      * 
      * Value of the parameter.
      * 

@@ -288,6 +353,7 @@ public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -299,8 +365,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
@@ -323,12 +388,10 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getType());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getType());
       }
       if (((bitField0_ & 0x00000002) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, getValue());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getValue());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -338,24 +401,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.executor.v1.QueryAction.Parameter)) {
         return super.equals(obj);
       }
-      com.google.spanner.executor.v1.QueryAction.Parameter other = (com.google.spanner.executor.v1.QueryAction.Parameter) obj;
+      com.google.spanner.executor.v1.QueryAction.Parameter other =
+          (com.google.spanner.executor.v1.QueryAction.Parameter) obj;
 
-      if (!getName()
-          .equals(other.getName())) return false;
+      if (!getName().equals(other.getName())) return false;
       if (hasType() != other.hasType()) return false;
       if (hasType()) {
-        if (!getType()
-            .equals(other.getType())) return false;
+        if (!getType().equals(other.getType())) return false;
       }
       if (hasValue() != other.hasValue()) return false;
       if (hasValue()) {
-        if (!getValue()
-            .equals(other.getValue())) return false;
+        if (!getValue().equals(other.getValue())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -384,89 +445,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.executor.v1.QueryAction.Parameter parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.executor.v1.QueryAction.Parameter parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.executor.v1.QueryAction.Parameter parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.executor.v1.QueryAction.Parameter prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.executor.v1.QueryAction.Parameter prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -476,27 +542,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Parameter that bind to placeholders in the SQL string
      * 

      *
      * Protobuf type {@code google.spanner.executor.v1.QueryAction.Parameter}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.QueryAction.Parameter)
         com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_Parameter_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_QueryAction_Parameter_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_Parameter_fieldAccessorTable
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_QueryAction_Parameter_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.executor.v1.QueryAction.Parameter.class, com.google.spanner.executor.v1.QueryAction.Parameter.Builder.class);
+                com.google.spanner.executor.v1.QueryAction.Parameter.class,
+                com.google.spanner.executor.v1.QueryAction.Parameter.Builder.class);
       }
 
       // Construct using com.google.spanner.executor.v1.QueryAction.Parameter.newBuilder()
@@ -504,18 +575,18 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getTypeFieldBuilder();
           getValueFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -535,9 +606,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_Parameter_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.executor.v1.CloudExecutorProto
+            .internal_static_google_spanner_executor_v1_QueryAction_Parameter_descriptor;
       }
 
       @java.lang.Override
@@ -556,8 +627,11 @@ public com.google.spanner.executor.v1.QueryAction.Parameter build() {
 
       @java.lang.Override
       public com.google.spanner.executor.v1.QueryAction.Parameter buildPartial() {
-        com.google.spanner.executor.v1.QueryAction.Parameter result = new com.google.spanner.executor.v1.QueryAction.Parameter(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.executor.v1.QueryAction.Parameter result =
+            new com.google.spanner.executor.v1.QueryAction.Parameter(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -569,15 +643,11 @@ private void buildPartial0(com.google.spanner.executor.v1.QueryAction.Parameter
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.type_ = typeBuilder_ == null
-              ? type_
-              : typeBuilder_.build();
+          result.type_ = typeBuilder_ == null ? type_ : typeBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.value_ = valueBuilder_ == null
-              ? value_
-              : valueBuilder_.build();
+          result.value_ = valueBuilder_ == null ? value_ : valueBuilder_.build();
           to_bitField0_ |= 0x00000002;
         }
         result.bitField0_ |= to_bitField0_;
@@ -587,38 +657,41 @@ private void buildPartial0(com.google.spanner.executor.v1.QueryAction.Parameter
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.executor.v1.QueryAction.Parameter) {
-          return mergeFrom((com.google.spanner.executor.v1.QueryAction.Parameter)other);
+          return mergeFrom((com.google.spanner.executor.v1.QueryAction.Parameter) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -626,7 +699,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.executor.v1.QueryAction.Parameter other) {
-        if (other == com.google.spanner.executor.v1.QueryAction.Parameter.getDefaultInstance()) return this;
+        if (other == com.google.spanner.executor.v1.QueryAction.Parameter.getDefaultInstance())
+          return this;
         if (!other.getName().isEmpty()) {
           name_ = other.name_;
           bitField0_ |= 0x00000001;
@@ -664,31 +738,31 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getTypeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getValueFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  name_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getTypeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getValueFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -698,22 +772,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object name_ = "";
       /**
+       *
+       *
        * 
        * Name of the parameter (with no leading @).
        * 

        *
        * string name = 1;
+       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -722,20 +799,21 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Name of the parameter (with no leading @).
        * 

        *
        * string name = 1;
+       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString
-          getNameBytes() {
+      public com.google.protobuf.ByteString getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -743,28 +821,35 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * Name of the parameter (with no leading @).
        * 

        *
        * string name = 1;
+       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         name_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Name of the parameter (with no leading @).
        * 

        *
        * string name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
@@ -774,17 +859,21 @@ public Builder clearName() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Name of the parameter (with no leading @).
        * 

        *
        * string name = 1;
+       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         name_ = value;
         bitField0_ |= 0x00000001;
@@ -794,24 +883,33 @@ public Builder setNameBytes(
 
       private com.google.spanner.v1.Type type_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> typeBuilder_;
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
+          typeBuilder_;
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

        *
        * .google.spanner.v1.Type type = 2;
+       *
        * @return Whether the type field is set.
        */
       public boolean hasType() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

        *
        * .google.spanner.v1.Type type = 2;
+       *
        * @return The type.
        */
       public com.google.spanner.v1.Type getType() {
@@ -822,6 +920,8 @@ public com.google.spanner.v1.Type getType() {
         }
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

@@ -842,14 +942,15 @@ public Builder setType(com.google.spanner.v1.Type value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

        *
        * .google.spanner.v1.Type type = 2;
        */
-      public Builder setType(
-          com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder setType(com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           type_ = builderForValue.build();
         } else {
@@ -860,6 +961,8 @@ public Builder setType(
         return this;
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

@@ -868,9 +971,9 @@ public Builder setType(
        */
       public Builder mergeType(com.google.spanner.v1.Type value) {
         if (typeBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            type_ != null &&
-            type_ != com.google.spanner.v1.Type.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && type_ != null
+              && type_ != com.google.spanner.v1.Type.getDefaultInstance()) {
             getTypeBuilder().mergeFrom(value);
           } else {
             type_ = value;
@@ -885,6 +988,8 @@ public Builder mergeType(com.google.spanner.v1.Type value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

@@ -902,6 +1007,8 @@ public Builder clearType() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

@@ -914,6 +1021,8 @@ public com.google.spanner.v1.Type.Builder getTypeBuilder() {
         return getTypeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

@@ -924,11 +1033,12 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
         if (typeBuilder_ != null) {
           return typeBuilder_.getMessageOrBuilder();
         } else {
-          return type_ == null ?
-              com.google.spanner.v1.Type.getDefaultInstance() : type_;
+          return type_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : type_;
         }
       }
       /**
+       *
+       *
        * 
        * Type of the parameter.
        * 

@@ -936,14 +1046,17 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
        * .google.spanner.v1.Type type = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
           getTypeFieldBuilder() {
         if (typeBuilder_ == null) {
-          typeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
-                  getType(),
-                  getParentForChildren(),
-                  isClean());
+          typeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.v1.Type,
+                  com.google.spanner.v1.Type.Builder,
+                  com.google.spanner.v1.TypeOrBuilder>(
+                  getType(), getParentForChildren(), isClean());
           type_ = null;
         }
         return typeBuilder_;
@@ -951,34 +1064,47 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
 
       private com.google.spanner.executor.v1.Value value_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.Value, com.google.spanner.executor.v1.Value.Builder, com.google.spanner.executor.v1.ValueOrBuilder> valueBuilder_;
+              com.google.spanner.executor.v1.Value,
+              com.google.spanner.executor.v1.Value.Builder,
+              com.google.spanner.executor.v1.ValueOrBuilder>
+          valueBuilder_;
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

        *
        * .google.spanner.executor.v1.Value value = 3;
+       *
        * @return Whether the value field is set.
        */
       public boolean hasValue() {
         return ((bitField0_ & 0x00000004) != 0);
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

        *
        * .google.spanner.executor.v1.Value value = 3;
+       *
        * @return The value.
        */
       public com.google.spanner.executor.v1.Value getValue() {
         if (valueBuilder_ == null) {
-          return value_ == null ? com.google.spanner.executor.v1.Value.getDefaultInstance() : value_;
+          return value_ == null
+              ? com.google.spanner.executor.v1.Value.getDefaultInstance()
+              : value_;
         } else {
           return valueBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

@@ -999,14 +1125,15 @@ public Builder setValue(com.google.spanner.executor.v1.Value value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

        *
        * .google.spanner.executor.v1.Value value = 3;
        */
-      public Builder setValue(
-          com.google.spanner.executor.v1.Value.Builder builderForValue) {
+      public Builder setValue(com.google.spanner.executor.v1.Value.Builder builderForValue) {
         if (valueBuilder_ == null) {
           value_ = builderForValue.build();
         } else {
@@ -1017,6 +1144,8 @@ public Builder setValue(
         return this;
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

@@ -1025,9 +1154,9 @@ public Builder setValue(
        */
       public Builder mergeValue(com.google.spanner.executor.v1.Value value) {
         if (valueBuilder_ == null) {
-          if (((bitField0_ & 0x00000004) != 0) &&
-            value_ != null &&
-            value_ != com.google.spanner.executor.v1.Value.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000004) != 0)
+              && value_ != null
+              && value_ != com.google.spanner.executor.v1.Value.getDefaultInstance()) {
             getValueBuilder().mergeFrom(value);
           } else {
             value_ = value;
@@ -1042,6 +1171,8 @@ public Builder mergeValue(com.google.spanner.executor.v1.Value value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

@@ -1059,6 +1190,8 @@ public Builder clearValue() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

@@ -1071,6 +1204,8 @@ public com.google.spanner.executor.v1.Value.Builder getValueBuilder() {
         return getValueFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

@@ -1081,11 +1216,14 @@ public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder() {
         if (valueBuilder_ != null) {
           return valueBuilder_.getMessageOrBuilder();
         } else {
-          return value_ == null ?
-              com.google.spanner.executor.v1.Value.getDefaultInstance() : value_;
+          return value_ == null
+              ? com.google.spanner.executor.v1.Value.getDefaultInstance()
+              : value_;
         }
       }
       /**
+       *
+       *
        * 
        * Value of the parameter.
        * 

@@ -1093,18 +1231,22 @@ public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder() {
        * .google.spanner.executor.v1.Value value = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.executor.v1.Value, com.google.spanner.executor.v1.Value.Builder, com.google.spanner.executor.v1.ValueOrBuilder> 
+              com.google.spanner.executor.v1.Value,
+              com.google.spanner.executor.v1.Value.Builder,
+              com.google.spanner.executor.v1.ValueOrBuilder>
           getValueFieldBuilder() {
         if (valueBuilder_ == null) {
-          valueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.executor.v1.Value, com.google.spanner.executor.v1.Value.Builder, com.google.spanner.executor.v1.ValueOrBuilder>(
-                  getValue(),
-                  getParentForChildren(),
-                  isClean());
+          valueBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.executor.v1.Value,
+                  com.google.spanner.executor.v1.Value.Builder,
+                  com.google.spanner.executor.v1.ValueOrBuilder>(
+                  getValue(), getParentForChildren(), isClean());
           value_ = null;
         }
         return valueBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1117,12 +1259,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.QueryAction.Parameter)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.QueryAction.Parameter)
     private static final com.google.spanner.executor.v1.QueryAction.Parameter DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.executor.v1.QueryAction.Parameter();
     }
@@ -1131,27 +1273,28 @@ public static com.google.spanner.executor.v1.QueryAction.Parameter getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Parameter parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Parameter parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1166,18 +1309,21 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.executor.v1.QueryAction.Parameter getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int SQL_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sql_ = "";
   /**
+   *
+   *
    * 
    * The SQL string.
    * 

    *
    * string sql = 1;
+   *
    * @return The sql.
    */
   @java.lang.Override
@@ -1186,29 +1332,29 @@ public java.lang.String getSql() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sql_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The SQL string.
    * 

    *
    * string sql = 1;
+   *
    * @return The bytes for sql.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSqlBytes() {
+  public com.google.protobuf.ByteString getSqlBytes() {
     java.lang.Object ref = sql_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sql_ = b;
       return b;
     } else {
@@ -1217,9 +1363,12 @@ public java.lang.String getSql() {
   }
 
   public static final int PARAMS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List params_;
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

@@ -1231,6 +1380,8 @@ public java.util.List getP
     return params_;
   }
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

@@ -1238,11 +1389,13 @@ public java.util.List getP
    * repeated .google.spanner.executor.v1.QueryAction.Parameter params = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getParamsOrBuilderList() {
     return params_;
   }
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

@@ -1254,6 +1407,8 @@ public int getParamsCount() {
     return params_.size();
   }
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

@@ -1265,6 +1420,8 @@ public com.google.spanner.executor.v1.QueryAction.Parameter getParams(int index)
     return params_.get(index);
   }
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

@@ -1278,6 +1435,7 @@ public com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder getParamsOr
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1289,8 +1447,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sql_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, sql_);
     }
@@ -1310,8 +1467,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, sql_);
     }
     for (int i = 0; i < params_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, params_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, params_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1321,17 +1477,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.QueryAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.QueryAction other = (com.google.spanner.executor.v1.QueryAction) obj;
+    com.google.spanner.executor.v1.QueryAction other =
+        (com.google.spanner.executor.v1.QueryAction) obj;
 
-    if (!getSql()
-        .equals(other.getSql())) return false;
-    if (!getParamsList()
-        .equals(other.getParamsList())) return false;
+    if (!getSql().equals(other.getSql())) return false;
+    if (!getParamsList().equals(other.getParamsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1354,132 +1509,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.QueryAction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.QueryAction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.QueryAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.QueryAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.QueryAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.QueryAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.QueryAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A SQL query request.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.QueryAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.QueryAction)
       com.google.spanner.executor.v1.QueryActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.QueryAction.class, com.google.spanner.executor.v1.QueryAction.Builder.class);
+              com.google.spanner.executor.v1.QueryAction.class,
+              com.google.spanner.executor.v1.QueryAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.QueryAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1496,9 +1655,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryAction_descriptor;
     }
 
     @java.lang.Override
@@ -1517,9 +1676,12 @@ public com.google.spanner.executor.v1.QueryAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.QueryAction buildPartial() {
-      com.google.spanner.executor.v1.QueryAction result = new com.google.spanner.executor.v1.QueryAction(this);
+      com.google.spanner.executor.v1.QueryAction result =
+          new com.google.spanner.executor.v1.QueryAction(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1547,38 +1709,39 @@ private void buildPartial0(com.google.spanner.executor.v1.QueryAction result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.QueryAction) {
-        return mergeFrom((com.google.spanner.executor.v1.QueryAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.QueryAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1610,9 +1773,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.QueryAction other) {
             paramsBuilder_ = null;
             params_ = other.params_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            paramsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getParamsFieldBuilder() : null;
+            paramsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getParamsFieldBuilder()
+                    : null;
           } else {
             paramsBuilder_.addAllMessages(other.params_);
           }
@@ -1644,30 +1808,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              sql_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.spanner.executor.v1.QueryAction.Parameter m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.QueryAction.Parameter.parser(),
-                      extensionRegistry);
-              if (paramsBuilder_ == null) {
-                ensureParamsIsMutable();
-                params_.add(m);
-              } else {
-                paramsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                sql_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.spanner.executor.v1.QueryAction.Parameter m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.QueryAction.Parameter.parser(),
+                        extensionRegistry);
+                if (paramsBuilder_ == null) {
+                  ensureParamsIsMutable();
+                  params_.add(m);
+                } else {
+                  paramsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1677,22 +1844,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object sql_ = "";
     /**
+     *
+     *
      * 
      * The SQL string.
      * 

      *
      * string sql = 1;
+     *
      * @return The sql.
      */
     public java.lang.String getSql() {
       java.lang.Object ref = sql_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sql_ = s;
         return s;
@@ -1701,20 +1871,21 @@ public java.lang.String getSql() {
       }
     }
     /**
+     *
+     *
      * 
      * The SQL string.
      * 

      *
      * string sql = 1;
+     *
      * @return The bytes for sql.
      */
-    public com.google.protobuf.ByteString
-        getSqlBytes() {
+    public com.google.protobuf.ByteString getSqlBytes() {
       java.lang.Object ref = sql_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sql_ = b;
         return b;
       } else {
@@ -1722,28 +1893,35 @@ public java.lang.String getSql() {
       }
     }
     /**
+     *
+     *
      * 
      * The SQL string.
      * 

      *
      * string sql = 1;
+     *
      * @param value The sql to set.
      * @return This builder for chaining.
      */
-    public Builder setSql(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSql(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sql_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The SQL string.
      * 

      *
      * string sql = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSql() {
@@ -1753,17 +1931,21 @@ public Builder clearSql() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The SQL string.
      * 

      *
      * string sql = 1;
+     *
      * @param value The bytes for sql to set.
      * @return This builder for chaining.
      */
-    public Builder setSqlBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSqlBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sql_ = value;
       bitField0_ |= 0x00000001;
@@ -1772,18 +1954,25 @@ public Builder setSqlBytes(
     }
 
     private java.util.List params_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureParamsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        params_ = new java.util.ArrayList(params_);
+        params_ =
+            new java.util.ArrayList(params_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction.Parameter, com.google.spanner.executor.v1.QueryAction.Parameter.Builder, com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder> paramsBuilder_;
+            com.google.spanner.executor.v1.QueryAction.Parameter,
+            com.google.spanner.executor.v1.QueryAction.Parameter.Builder,
+            com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder>
+        paramsBuilder_;
 
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1798,6 +1987,8 @@ public java.util.List getP
       }
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1812,6 +2003,8 @@ public int getParamsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1826,6 +2019,8 @@ public com.google.spanner.executor.v1.QueryAction.Parameter getParams(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1847,6 +2042,8 @@ public Builder setParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1865,6 +2062,8 @@ public Builder setParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1885,6 +2084,8 @@ public Builder addParams(com.google.spanner.executor.v1.QueryAction.Parameter va
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1906,6 +2107,8 @@ public Builder addParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1924,6 +2127,8 @@ public Builder addParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1942,6 +2147,8 @@ public Builder addParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1952,8 +2159,7 @@ public Builder addAllParams(
         java.lang.Iterable values) {
       if (paramsBuilder_ == null) {
         ensureParamsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, params_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, params_);
         onChanged();
       } else {
         paramsBuilder_.addAllMessages(values);
@@ -1961,6 +2167,8 @@ public Builder addAllParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1978,6 +2186,8 @@ public Builder clearParams() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -1995,6 +2205,8 @@ public Builder removeParams(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -2006,6 +2218,8 @@ public com.google.spanner.executor.v1.QueryAction.Parameter.Builder getParamsBui
       return getParamsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -2015,19 +2229,22 @@ public com.google.spanner.executor.v1.QueryAction.Parameter.Builder getParamsBui
     public com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder getParamsOrBuilder(
         int index) {
       if (paramsBuilder_ == null) {
-        return params_.get(index);  } else {
+        return params_.get(index);
+      } else {
         return paramsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction.Parameter params = 2;
      */
-    public java.util.List 
-         getParamsOrBuilderList() {
+    public java.util.List
+        getParamsOrBuilderList() {
       if (paramsBuilder_ != null) {
         return paramsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2035,6 +2252,8 @@ public com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder getParamsOr
       }
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -2042,10 +2261,12 @@ public com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder getParamsOr
      * repeated .google.spanner.executor.v1.QueryAction.Parameter params = 2;
      */
     public com.google.spanner.executor.v1.QueryAction.Parameter.Builder addParamsBuilder() {
-      return getParamsFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.QueryAction.Parameter.getDefaultInstance());
+      return getParamsFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.QueryAction.Parameter.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

@@ -2054,37 +2275,43 @@ public com.google.spanner.executor.v1.QueryAction.Parameter.Builder addParamsBui
      */
     public com.google.spanner.executor.v1.QueryAction.Parameter.Builder addParamsBuilder(
         int index) {
-      return getParamsFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.QueryAction.Parameter.getDefaultInstance());
+      return getParamsFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.executor.v1.QueryAction.Parameter.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Parameters for the SQL string.
      * 

      *
      * repeated .google.spanner.executor.v1.QueryAction.Parameter params = 2;
      */
-    public java.util.List 
-         getParamsBuilderList() {
+    public java.util.List
+        getParamsBuilderList() {
       return getParamsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction.Parameter, com.google.spanner.executor.v1.QueryAction.Parameter.Builder, com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder> 
+            com.google.spanner.executor.v1.QueryAction.Parameter,
+            com.google.spanner.executor.v1.QueryAction.Parameter.Builder,
+            com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder>
         getParamsFieldBuilder() {
       if (paramsBuilder_ == null) {
-        paramsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.QueryAction.Parameter, com.google.spanner.executor.v1.QueryAction.Parameter.Builder, com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder>(
-                params_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        paramsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.QueryAction.Parameter,
+                com.google.spanner.executor.v1.QueryAction.Parameter.Builder,
+                com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder>(
+                params_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         params_ = null;
       }
       return paramsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2094,12 +2321,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.QueryAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.QueryAction)
   private static final com.google.spanner.executor.v1.QueryAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.QueryAction();
   }
@@ -2108,27 +2335,27 @@ public static com.google.spanner.executor.v1.QueryAction getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public QueryAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public QueryAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2143,6 +2370,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.QueryAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryActionOrBuilder.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryActionOrBuilder.java
index cd63757de8c..240b2a14601 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryActionOrBuilder.java
@@ -1,43 +1,67 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface QueryActionOrBuilder extends
+public interface QueryActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.QueryAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The SQL string.
    * 

    *
    * string sql = 1;
+   *
    * @return The sql.
    */
   java.lang.String getSql();
   /**
+   *
+   *
    * 
    * The SQL string.
    * 

    *
    * string sql = 1;
+   *
    * @return The bytes for sql.
    */
-  com.google.protobuf.ByteString
-      getSqlBytes();
+  com.google.protobuf.ByteString getSqlBytes();
 
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

    *
    * repeated .google.spanner.executor.v1.QueryAction.Parameter params = 2;
    */
-  java.util.List 
-      getParamsList();
+  java.util.List getParamsList();
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

@@ -46,6 +70,8 @@ public interface QueryActionOrBuilder extends
    */
   com.google.spanner.executor.v1.QueryAction.Parameter getParams(int index);
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

@@ -54,21 +80,24 @@ public interface QueryActionOrBuilder extends
    */
   int getParamsCount();
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

    *
    * repeated .google.spanner.executor.v1.QueryAction.Parameter params = 2;
    */
-  java.util.List 
+  java.util.List
       getParamsOrBuilderList();
   /**
+   *
+   *
    * 
    * Parameters for the SQL string.
    * 

    *
    * repeated .google.spanner.executor.v1.QueryAction.Parameter params = 2;
    */
-  com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder getParamsOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.QueryAction.ParameterOrBuilder getParamsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResult.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResult.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResult.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResult.java
index 7df5a5452f2..cf8a4232cd4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResult.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResult.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,50 +20,57 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * QueryResult contains result of a Query.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.QueryResult}
  */
-public final class QueryResult extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class QueryResult extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.QueryResult)
     QueryResultOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use QueryResult.newBuilder() to construct.
   private QueryResult(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private QueryResult() {
     row_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new QueryResult();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryResult_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_QueryResult_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryResult_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_QueryResult_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.QueryResult.class, com.google.spanner.executor.v1.QueryResult.Builder.class);
+            com.google.spanner.executor.v1.QueryResult.class,
+            com.google.spanner.executor.v1.QueryResult.Builder.class);
   }
 
   private int bitField0_;
   public static final int ROW_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List row_;
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -61,6 +83,8 @@ public java.util.List getRowList() {
     return row_;
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -69,11 +93,13 @@ public java.util.List getRowList() {
    * repeated .google.spanner.executor.v1.ValueList row = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRowOrBuilderList() {
     return row_;
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -86,6 +112,8 @@ public int getRowCount() {
     return row_.size();
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -98,6 +126,8 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
     return row_.get(index);
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -106,19 +136,21 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
    * repeated .google.spanner.executor.v1.ValueList row = 1;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(int index) {
     return row_.get(index);
   }
 
   public static final int ROW_TYPE_FIELD_NUMBER = 2;
   private com.google.spanner.v1.StructType rowType_;
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 2;
+   *
    * @return Whether the rowType field is set.
    */
   @java.lang.Override
@@ -126,11 +158,14 @@ public boolean hasRowType() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 2;
+   *
    * @return The rowType.
    */
   @java.lang.Override
@@ -138,6 +173,8 @@ public com.google.spanner.v1.StructType getRowType() {
     return rowType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
   }
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

@@ -150,6 +187,7 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -161,8 +199,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < row_.size(); i++) {
       output.writeMessage(1, row_.get(i));
     }
@@ -179,12 +216,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < row_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, row_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, row_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getRowType());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getRowType());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -194,19 +229,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.QueryResult)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.QueryResult other = (com.google.spanner.executor.v1.QueryResult) obj;
+    com.google.spanner.executor.v1.QueryResult other =
+        (com.google.spanner.executor.v1.QueryResult) obj;
 
-    if (!getRowList()
-        .equals(other.getRowList())) return false;
+    if (!getRowList().equals(other.getRowList())) return false;
     if (hasRowType() != other.hasRowType()) return false;
     if (hasRowType()) {
-      if (!getRowType()
-          .equals(other.getRowType())) return false;
+      if (!getRowType().equals(other.getRowType())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -232,120 +266,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.QueryResult parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.QueryResult parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.QueryResult parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.QueryResult parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.QueryResult parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.QueryResult parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.QueryResult prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * QueryResult contains result of a Query.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.QueryResult}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.QueryResult)
       com.google.spanner.executor.v1.QueryResultOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryResult_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryResult_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryResult_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryResult_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.QueryResult.class, com.google.spanner.executor.v1.QueryResult.Builder.class);
+              com.google.spanner.executor.v1.QueryResult.class,
+              com.google.spanner.executor.v1.QueryResult.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.QueryResult.newBuilder()
@@ -353,18 +394,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRowFieldBuilder();
         getRowTypeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -385,9 +426,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_QueryResult_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_QueryResult_descriptor;
     }
 
     @java.lang.Override
@@ -406,9 +447,12 @@ public com.google.spanner.executor.v1.QueryResult build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.QueryResult buildPartial() {
-      com.google.spanner.executor.v1.QueryResult result = new com.google.spanner.executor.v1.QueryResult(this);
+      com.google.spanner.executor.v1.QueryResult result =
+          new com.google.spanner.executor.v1.QueryResult(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -429,9 +473,7 @@ private void buildPartial0(com.google.spanner.executor.v1.QueryResult result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.rowType_ = rowTypeBuilder_ == null
-            ? rowType_
-            : rowTypeBuilder_.build();
+        result.rowType_ = rowTypeBuilder_ == null ? rowType_ : rowTypeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -441,38 +483,39 @@ private void buildPartial0(com.google.spanner.executor.v1.QueryResult result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.QueryResult) {
-        return mergeFrom((com.google.spanner.executor.v1.QueryResult)other);
+        return mergeFrom((com.google.spanner.executor.v1.QueryResult) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -499,9 +542,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.QueryResult other) {
             rowBuilder_ = null;
             row_ = other.row_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            rowBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRowFieldBuilder() : null;
+            rowBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRowFieldBuilder()
+                    : null;
           } else {
             rowBuilder_.addAllMessages(other.row_);
           }
@@ -536,32 +580,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.executor.v1.ValueList m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.ValueList.parser(),
-                      extensionRegistry);
-              if (rowBuilder_ == null) {
-                ensureRowIsMutable();
-                row_.add(m);
-              } else {
-                rowBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getRowTypeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.executor.v1.ValueList m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.ValueList.parser(), extensionRegistry);
+                if (rowBuilder_ == null) {
+                  ensureRowIsMutable();
+                  row_.add(m);
+                } else {
+                  rowBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getRowTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -571,21 +615,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List row_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRowIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         row_ = new java.util.ArrayList(row_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> rowBuilder_;
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
+        rowBuilder_;
 
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -601,6 +652,8 @@ public java.util.List getRowList() {
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -616,6 +669,8 @@ public int getRowCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -631,6 +686,8 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -638,8 +695,7 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public Builder setRow(
-        int index, com.google.spanner.executor.v1.ValueList value) {
+    public Builder setRow(int index, com.google.spanner.executor.v1.ValueList value) {
       if (rowBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -653,6 +709,8 @@ public Builder setRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -672,6 +730,8 @@ public Builder setRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -693,6 +753,8 @@ public Builder addRow(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -700,8 +762,7 @@ public Builder addRow(com.google.spanner.executor.v1.ValueList value) {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public Builder addRow(
-        int index, com.google.spanner.executor.v1.ValueList value) {
+    public Builder addRow(int index, com.google.spanner.executor.v1.ValueList value) {
       if (rowBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -715,6 +776,8 @@ public Builder addRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -722,8 +785,7 @@ public Builder addRow(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public Builder addRow(
-        com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+    public Builder addRow(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
       if (rowBuilder_ == null) {
         ensureRowIsMutable();
         row_.add(builderForValue.build());
@@ -734,6 +796,8 @@ public Builder addRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -753,6 +817,8 @@ public Builder addRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -764,8 +830,7 @@ public Builder addAllRow(
         java.lang.Iterable values) {
       if (rowBuilder_ == null) {
         ensureRowIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, row_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, row_);
         onChanged();
       } else {
         rowBuilder_.addAllMessages(values);
@@ -773,6 +838,8 @@ public Builder addAllRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -791,6 +858,8 @@ public Builder clearRow() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -809,6 +878,8 @@ public Builder removeRow(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -816,11 +887,12 @@ public Builder removeRow(int index) {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public com.google.spanner.executor.v1.ValueList.Builder getRowBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueList.Builder getRowBuilder(int index) {
       return getRowFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -828,14 +900,16 @@ public com.google.spanner.executor.v1.ValueList.Builder getRowBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(int index) {
       if (rowBuilder_ == null) {
-        return row_.get(index);  } else {
+        return row_.get(index);
+      } else {
         return rowBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -843,8 +917,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public java.util.List 
-         getRowOrBuilderList() {
+    public java.util.List
+        getRowOrBuilderList() {
       if (rowBuilder_ != null) {
         return rowBuilder_.getMessageOrBuilderList();
       } else {
@@ -852,6 +926,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -860,10 +936,12 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
     public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder() {
-      return getRowFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+      return getRowFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.ValueList.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -871,12 +949,13 @@ public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder() {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(
-        int index) {
-      return getRowFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+    public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(int index) {
+      return getRowFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -884,20 +963,22 @@ public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 1;
      */
-    public java.util.List 
-         getRowBuilderList() {
+    public java.util.List getRowBuilderList() {
       return getRowFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
         getRowFieldBuilder() {
       if (rowBuilder_ == null) {
-        rowBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
-                row_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        rowBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.ValueList,
+                com.google.spanner.executor.v1.ValueList.Builder,
+                com.google.spanner.executor.v1.ValueListOrBuilder>(
+                row_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         row_ = null;
       }
       return rowBuilder_;
@@ -905,24 +986,33 @@ public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(
 
     private com.google.spanner.v1.StructType rowType_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> rowTypeBuilder_;
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
+        rowTypeBuilder_;
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

      *
      * optional .google.spanner.v1.StructType row_type = 2;
+     *
      * @return Whether the rowType field is set.
      */
     public boolean hasRowType() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

      *
      * optional .google.spanner.v1.StructType row_type = 2;
+     *
      * @return The rowType.
      */
     public com.google.spanner.v1.StructType getRowType() {
@@ -933,6 +1023,8 @@ public com.google.spanner.v1.StructType getRowType() {
       }
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -953,14 +1045,15 @@ public Builder setRowType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

      *
      * optional .google.spanner.v1.StructType row_type = 2;
      */
-    public Builder setRowType(
-        com.google.spanner.v1.StructType.Builder builderForValue) {
+    public Builder setRowType(com.google.spanner.v1.StructType.Builder builderForValue) {
       if (rowTypeBuilder_ == null) {
         rowType_ = builderForValue.build();
       } else {
@@ -971,6 +1064,8 @@ public Builder setRowType(
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -979,9 +1074,9 @@ public Builder setRowType(
      */
     public Builder mergeRowType(com.google.spanner.v1.StructType value) {
       if (rowTypeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          rowType_ != null &&
-          rowType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && rowType_ != null
+            && rowType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
           getRowTypeBuilder().mergeFrom(value);
         } else {
           rowType_ = value;
@@ -996,6 +1091,8 @@ public Builder mergeRowType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1013,6 +1110,8 @@ public Builder clearRowType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1025,6 +1124,8 @@ public com.google.spanner.v1.StructType.Builder getRowTypeBuilder() {
       return getRowTypeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1035,11 +1136,12 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
       if (rowTypeBuilder_ != null) {
         return rowTypeBuilder_.getMessageOrBuilder();
       } else {
-        return rowType_ == null ?
-            com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
+        return rowType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
       }
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1047,21 +1149,24 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
      * optional .google.spanner.v1.StructType row_type = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> 
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
         getRowTypeFieldBuilder() {
       if (rowTypeBuilder_ == null) {
-        rowTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder>(
-                getRowType(),
-                getParentForChildren(),
-                isClean());
+        rowTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.StructType,
+                com.google.spanner.v1.StructType.Builder,
+                com.google.spanner.v1.StructTypeOrBuilder>(
+                getRowType(), getParentForChildren(), isClean());
         rowType_ = null;
       }
       return rowTypeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1071,12 +1176,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.QueryResult)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.QueryResult)
   private static final com.google.spanner.executor.v1.QueryResult DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.QueryResult();
   }
@@ -1085,27 +1190,27 @@ public static com.google.spanner.executor.v1.QueryResult getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public QueryResult parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public QueryResult parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1120,6 +1225,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.QueryResult getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResultOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResultOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResultOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResultOrBuilder.java
index 6d408a83435..e88929247d8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResultOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/QueryResultOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface QueryResultOrBuilder extends
+public interface QueryResultOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.QueryResult)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -16,9 +34,10 @@ public interface QueryResultOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList row = 1;
    */
-  java.util.List 
-      getRowList();
+  java.util.List getRowList();
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -28,6 +47,8 @@ public interface QueryResultOrBuilder extends
    */
   com.google.spanner.executor.v1.ValueList getRow(int index);
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -37,6 +58,8 @@ public interface QueryResultOrBuilder extends
    */
   int getRowCount();
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -44,9 +67,10 @@ public interface QueryResultOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList row = 1;
    */
-  java.util.List 
-      getRowOrBuilderList();
+  java.util.List getRowOrBuilderList();
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -54,28 +78,35 @@ public interface QueryResultOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList row = 1;
    */
-  com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 2;
+   *
    * @return Whether the rowType field is set.
    */
   boolean hasRowType();
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 2;
+   *
    * @return The rowType.
    */
   com.google.spanner.v1.StructType getRowType();
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadAction.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadAction.java
index f6264ea85ad..b8dc9e0c1bb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,58 +20,65 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * A single read request.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ReadAction}
  */
-public final class ReadAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ReadAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ReadAction)
     ReadActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReadAction.newBuilder() to construct.
   private ReadAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReadAction() {
     table_ = "";
     index_ = "";
-    column_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    column_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReadAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ReadAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ReadAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ReadAction.class, com.google.spanner.executor.v1.ReadAction.Builder.class);
+            com.google.spanner.executor.v1.ReadAction.class,
+            com.google.spanner.executor.v1.ReadAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int TABLE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object table_ = "";
   /**
+   *
+   *
    * 
    * The table to read at.
    * 

    *
    * string table = 1;
+   *
    * @return The table.
    */
   @java.lang.Override
@@ -65,29 +87,29 @@ public java.lang.String getTable() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       table_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The table to read at.
    * 

    *
    * string table = 1;
+   *
    * @return The bytes for table.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTableBytes() {
+  public com.google.protobuf.ByteString getTableBytes() {
     java.lang.Object ref = table_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       table_ = b;
       return b;
     } else {
@@ -96,14 +118,18 @@ public java.lang.String getTable() {
   }
 
   public static final int INDEX_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object index_ = "";
   /**
+   *
+   *
    * 
    * The index to read at if it's an index read.
    * 

    *
    * optional string index = 2;
+   *
    * @return Whether the index field is set.
    */
   @java.lang.Override
@@ -111,11 +137,14 @@ public boolean hasIndex() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The index to read at if it's an index read.
    * 

    *
    * optional string index = 2;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -124,29 +153,29 @@ public java.lang.String getIndex() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       index_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The index to read at if it's an index read.
    * 

    *
    * optional string index = 2;
+   *
    * @return The bytes for index.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIndexBytes() {
+  public com.google.protobuf.ByteString getIndexBytes() {
     java.lang.Object ref = index_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       index_ = b;
       return b;
     } else {
@@ -155,38 +184,47 @@ public java.lang.String getIndex() {
   }
 
   public static final int COLUMN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList column_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @return A list containing the column.
    */
-  public com.google.protobuf.ProtocolStringList
-      getColumnList() {
+  public com.google.protobuf.ProtocolStringList getColumnList() {
     return column_;
   }
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @return The count of column.
    */
   public int getColumnCount() {
     return column_.size();
   }
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @param index The index of the element to return.
    * @return The column at the given index.
    */
@@ -194,27 +232,32 @@ public java.lang.String getColumn(int index) {
     return column_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the column at the given index.
    */
-  public com.google.protobuf.ByteString
-      getColumnBytes(int index) {
+  public com.google.protobuf.ByteString getColumnBytes(int index) {
     return column_.getByteString(index);
   }
 
   public static final int KEYS_FIELD_NUMBER = 4;
   private com.google.spanner.executor.v1.KeySet keys_;
   /**
+   *
+   *
    * 
    * Keys for performing this read.
    * 

    *
    * .google.spanner.executor.v1.KeySet keys = 4;
+   *
    * @return Whether the keys field is set.
    */
   @java.lang.Override
@@ -222,11 +265,14 @@ public boolean hasKeys() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Keys for performing this read.
    * 

    *
    * .google.spanner.executor.v1.KeySet keys = 4;
+   *
    * @return The keys.
    */
   @java.lang.Override
@@ -234,6 +280,8 @@ public com.google.spanner.executor.v1.KeySet getKeys() {
     return keys_ == null ? com.google.spanner.executor.v1.KeySet.getDefaultInstance() : keys_;
   }
   /**
+   *
+   *
    * 
    * Keys for performing this read.
    * 

@@ -248,11 +296,14 @@ public com.google.spanner.executor.v1.KeySetOrBuilder getKeysOrBuilder() {
   public static final int LIMIT_FIELD_NUMBER = 5;
   private int limit_ = 0;
   /**
+   *
+   *
    * 
    * Limit on number of rows to read. If set, must be positive.
    * 

    *
    * int32 limit = 5;
+   *
    * @return The limit.
    */
   @java.lang.Override
@@ -261,6 +312,7 @@ public int getLimit() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -272,8 +324,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, table_);
     }
@@ -313,12 +364,10 @@ public int getSerializedSize() {
       size += 1 * getColumnList().size();
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getKeys());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getKeys());
     }
     if (limit_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(5, limit_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, limit_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -328,29 +377,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ReadAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ReadAction other = (com.google.spanner.executor.v1.ReadAction) obj;
+    com.google.spanner.executor.v1.ReadAction other =
+        (com.google.spanner.executor.v1.ReadAction) obj;
 
-    if (!getTable()
-        .equals(other.getTable())) return false;
+    if (!getTable().equals(other.getTable())) return false;
     if (hasIndex() != other.hasIndex()) return false;
     if (hasIndex()) {
-      if (!getIndex()
-          .equals(other.getIndex())) return false;
+      if (!getIndex().equals(other.getIndex())) return false;
     }
-    if (!getColumnList()
-        .equals(other.getColumnList())) return false;
+    if (!getColumnList().equals(other.getColumnList())) return false;
     if (hasKeys() != other.hasKeys()) return false;
     if (hasKeys()) {
-      if (!getKeys()
-          .equals(other.getKeys())) return false;
+      if (!getKeys().equals(other.getKeys())) return false;
     }
-    if (getLimit()
-        != other.getLimit()) return false;
+    if (getLimit() != other.getLimit()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -383,120 +428,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.ReadAction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.ReadAction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ReadAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ReadAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ReadAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ReadAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.ReadAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A single read request.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ReadAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ReadAction)
       com.google.spanner.executor.v1.ReadActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReadAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReadAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ReadAction.class, com.google.spanner.executor.v1.ReadAction.Builder.class);
+              com.google.spanner.executor.v1.ReadAction.class,
+              com.google.spanner.executor.v1.ReadAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ReadAction.newBuilder()
@@ -504,25 +556,24 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getKeysFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       table_ = "";
       index_ = "";
-      column_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      column_ = com.google.protobuf.LazyStringArrayList.emptyList();
       keys_ = null;
       if (keysBuilder_ != null) {
         keysBuilder_.dispose();
@@ -533,9 +584,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReadAction_descriptor;
     }
 
     @java.lang.Override
@@ -554,8 +605,11 @@ public com.google.spanner.executor.v1.ReadAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ReadAction buildPartial() {
-      com.google.spanner.executor.v1.ReadAction result = new com.google.spanner.executor.v1.ReadAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ReadAction result =
+          new com.google.spanner.executor.v1.ReadAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -575,9 +629,7 @@ private void buildPartial0(com.google.spanner.executor.v1.ReadAction result) {
         result.column_ = column_;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.keys_ = keysBuilder_ == null
-            ? keys_
-            : keysBuilder_.build();
+        result.keys_ = keysBuilder_ == null ? keys_ : keysBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
@@ -590,38 +642,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ReadAction result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ReadAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ReadAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ReadAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -682,40 +735,44 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              table_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              index_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureColumnIsMutable();
-              column_.add(s);
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getKeysFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 40: {
-              limit_ = input.readInt32();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 40
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                table_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                index_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureColumnIsMutable();
+                column_.add(s);
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getKeysFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 40:
+              {
+                limit_ = input.readInt32();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -725,22 +782,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * The table to read at.
      * 

      *
      * string table = 1;
+     *
      * @return The table.
      */
     public java.lang.String getTable() {
       java.lang.Object ref = table_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
@@ -749,20 +809,21 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * The table to read at.
      * 

      *
      * string table = 1;
+     *
      * @return The bytes for table.
      */
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -770,28 +831,35 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * The table to read at.
      * 

      *
      * string table = 1;
+     *
      * @param value The table to set.
      * @return This builder for chaining.
      */
-    public Builder setTable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       table_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The table to read at.
      * 

      *
      * string table = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTable() {
@@ -801,17 +869,21 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The table to read at.
      * 

      *
      * string table = 1;
+     *
      * @param value The bytes for table to set.
      * @return This builder for chaining.
      */
-    public Builder setTableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       table_ = value;
       bitField0_ |= 0x00000001;
@@ -821,29 +893,34 @@ public Builder setTableBytes(
 
     private java.lang.Object index_ = "";
     /**
+     *
+     *
      * 
      * The index to read at if it's an index read.
      * 

      *
      * optional string index = 2;
+     *
      * @return Whether the index field is set.
      */
     public boolean hasIndex() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The index to read at if it's an index read.
      * 

      *
      * optional string index = 2;
+     *
      * @return The index.
      */
     public java.lang.String getIndex() {
       java.lang.Object ref = index_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         index_ = s;
         return s;
@@ -852,20 +929,21 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * The index to read at if it's an index read.
      * 

      *
      * optional string index = 2;
+     *
      * @return The bytes for index.
      */
-    public com.google.protobuf.ByteString
-        getIndexBytes() {
+    public com.google.protobuf.ByteString getIndexBytes() {
       java.lang.Object ref = index_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         index_ = b;
         return b;
       } else {
@@ -873,28 +951,35 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * The index to read at if it's an index read.
      * 

      *
      * optional string index = 2;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndex(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndex(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       index_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The index to read at if it's an index read.
      * 

      *
      * optional string index = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -904,17 +989,21 @@ public Builder clearIndex() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The index to read at if it's an index read.
      * 

      *
      * optional string index = 2;
+     *
      * @param value The bytes for index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndexBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndexBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       index_ = value;
       bitField0_ |= 0x00000002;
@@ -924,6 +1013,7 @@ public Builder setIndexBytes(
 
     private com.google.protobuf.LazyStringArrayList column_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureColumnIsMutable() {
       if (!column_.isModifiable()) {
         column_ = new com.google.protobuf.LazyStringArrayList(column_);
@@ -931,35 +1021,43 @@ private void ensureColumnIsMutable() {
       bitField0_ |= 0x00000004;
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @return A list containing the column.
      */
-    public com.google.protobuf.ProtocolStringList
-        getColumnList() {
+    public com.google.protobuf.ProtocolStringList getColumnList() {
       column_.makeImmutable();
       return column_;
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @return The count of column.
      */
     public int getColumnCount() {
       return column_.size();
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @param index The index of the element to return.
      * @return The column at the given index.
      */
@@ -967,31 +1065,37 @@ public java.lang.String getColumn(int index) {
       return column_.get(index);
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the column at the given index.
      */
-    public com.google.protobuf.ByteString
-        getColumnBytes(int index) {
+    public com.google.protobuf.ByteString getColumnBytes(int index) {
       return column_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @param index The index to set the value at.
      * @param value The column to set.
      * @return This builder for chaining.
      */
-    public Builder setColumn(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setColumn(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureColumnIsMutable();
       column_.set(index, value);
       bitField0_ |= 0x00000004;
@@ -999,17 +1103,21 @@ public Builder setColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @param value The column to add.
      * @return This builder for chaining.
      */
-    public Builder addColumn(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addColumn(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureColumnIsMutable();
       column_.add(value);
       bitField0_ |= 0x00000004;
@@ -1017,50 +1125,58 @@ public Builder addColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @param values The column to add.
      * @return This builder for chaining.
      */
-    public Builder addAllColumn(
-        java.lang.Iterable values) {
+    public Builder addAllColumn(java.lang.Iterable values) {
       ensureColumnIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, column_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, column_);
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearColumn() {
-      column_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000004);;
+      column_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000004);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * List of columns must begin with the key columns used for the read.
      * 

      *
      * repeated string column = 3;
+     *
      * @param value The bytes of the column to add.
      * @return This builder for chaining.
      */
-    public Builder addColumnBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addColumnBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureColumnIsMutable();
       column_.add(value);
@@ -1071,24 +1187,33 @@ public Builder addColumnBytes(
 
     private com.google.spanner.executor.v1.KeySet keys_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.KeySet, com.google.spanner.executor.v1.KeySet.Builder, com.google.spanner.executor.v1.KeySetOrBuilder> keysBuilder_;
+            com.google.spanner.executor.v1.KeySet,
+            com.google.spanner.executor.v1.KeySet.Builder,
+            com.google.spanner.executor.v1.KeySetOrBuilder>
+        keysBuilder_;
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

      *
      * .google.spanner.executor.v1.KeySet keys = 4;
+     *
      * @return Whether the keys field is set.
      */
     public boolean hasKeys() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

      *
      * .google.spanner.executor.v1.KeySet keys = 4;
+     *
      * @return The keys.
      */
     public com.google.spanner.executor.v1.KeySet getKeys() {
@@ -1099,6 +1224,8 @@ public com.google.spanner.executor.v1.KeySet getKeys() {
       }
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

@@ -1119,14 +1246,15 @@ public Builder setKeys(com.google.spanner.executor.v1.KeySet value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

      *
      * .google.spanner.executor.v1.KeySet keys = 4;
      */
-    public Builder setKeys(
-        com.google.spanner.executor.v1.KeySet.Builder builderForValue) {
+    public Builder setKeys(com.google.spanner.executor.v1.KeySet.Builder builderForValue) {
       if (keysBuilder_ == null) {
         keys_ = builderForValue.build();
       } else {
@@ -1137,6 +1265,8 @@ public Builder setKeys(
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

@@ -1145,9 +1275,9 @@ public Builder setKeys(
      */
     public Builder mergeKeys(com.google.spanner.executor.v1.KeySet value) {
       if (keysBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          keys_ != null &&
-          keys_ != com.google.spanner.executor.v1.KeySet.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && keys_ != null
+            && keys_ != com.google.spanner.executor.v1.KeySet.getDefaultInstance()) {
           getKeysBuilder().mergeFrom(value);
         } else {
           keys_ = value;
@@ -1162,6 +1292,8 @@ public Builder mergeKeys(com.google.spanner.executor.v1.KeySet value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

@@ -1179,6 +1311,8 @@ public Builder clearKeys() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

@@ -1191,6 +1325,8 @@ public com.google.spanner.executor.v1.KeySet.Builder getKeysBuilder() {
       return getKeysFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

@@ -1201,11 +1337,12 @@ public com.google.spanner.executor.v1.KeySetOrBuilder getKeysOrBuilder() {
       if (keysBuilder_ != null) {
         return keysBuilder_.getMessageOrBuilder();
       } else {
-        return keys_ == null ?
-            com.google.spanner.executor.v1.KeySet.getDefaultInstance() : keys_;
+        return keys_ == null ? com.google.spanner.executor.v1.KeySet.getDefaultInstance() : keys_;
       }
     }
     /**
+     *
+     *
      * 
      * Keys for performing this read.
      * 

@@ -1213,26 +1350,32 @@ public com.google.spanner.executor.v1.KeySetOrBuilder getKeysOrBuilder() {
      * .google.spanner.executor.v1.KeySet keys = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.KeySet, com.google.spanner.executor.v1.KeySet.Builder, com.google.spanner.executor.v1.KeySetOrBuilder> 
+            com.google.spanner.executor.v1.KeySet,
+            com.google.spanner.executor.v1.KeySet.Builder,
+            com.google.spanner.executor.v1.KeySetOrBuilder>
         getKeysFieldBuilder() {
       if (keysBuilder_ == null) {
-        keysBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.KeySet, com.google.spanner.executor.v1.KeySet.Builder, com.google.spanner.executor.v1.KeySetOrBuilder>(
-                getKeys(),
-                getParentForChildren(),
-                isClean());
+        keysBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.KeySet,
+                com.google.spanner.executor.v1.KeySet.Builder,
+                com.google.spanner.executor.v1.KeySetOrBuilder>(
+                getKeys(), getParentForChildren(), isClean());
         keys_ = null;
       }
       return keysBuilder_;
     }
 
-    private int limit_ ;
+    private int limit_;
     /**
+     *
+     *
      * 
      * Limit on number of rows to read. If set, must be positive.
      * 

      *
      * int32 limit = 5;
+     *
      * @return The limit.
      */
     @java.lang.Override
@@ -1240,11 +1383,14 @@ public int getLimit() {
       return limit_;
     }
     /**
+     *
+     *
      * 
      * Limit on number of rows to read. If set, must be positive.
      * 

      *
      * int32 limit = 5;
+     *
      * @param value The limit to set.
      * @return This builder for chaining.
      */
@@ -1256,11 +1402,14 @@ public Builder setLimit(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Limit on number of rows to read. If set, must be positive.
      * 

      *
      * int32 limit = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLimit() {
@@ -1269,9 +1418,9 @@ public Builder clearLimit() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1281,12 +1430,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ReadAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ReadAction)
   private static final com.google.spanner.executor.v1.ReadAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ReadAction();
   }
@@ -1295,27 +1444,27 @@ public static com.google.spanner.executor.v1.ReadAction getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReadAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReadAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1330,6 +1479,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ReadAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadActionOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadActionOrBuilder.java
index 8772ba0b30e..1fc66899f56 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadActionOrBuilder.java
@@ -1,122 +1,169 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ReadActionOrBuilder extends
+public interface ReadActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ReadAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The table to read at.
    * 

    *
    * string table = 1;
+   *
    * @return The table.
    */
   java.lang.String getTable();
   /**
+   *
+   *
    * 
    * The table to read at.
    * 

    *
    * string table = 1;
+   *
    * @return The bytes for table.
    */
-  com.google.protobuf.ByteString
-      getTableBytes();
+  com.google.protobuf.ByteString getTableBytes();
 
   /**
+   *
+   *
    * 
    * The index to read at if it's an index read.
    * 

    *
    * optional string index = 2;
+   *
    * @return Whether the index field is set.
    */
   boolean hasIndex();
   /**
+   *
+   *
    * 
    * The index to read at if it's an index read.
    * 

    *
    * optional string index = 2;
+   *
    * @return The index.
    */
   java.lang.String getIndex();
   /**
+   *
+   *
    * 
    * The index to read at if it's an index read.
    * 

    *
    * optional string index = 2;
+   *
    * @return The bytes for index.
    */
-  com.google.protobuf.ByteString
-      getIndexBytes();
+  com.google.protobuf.ByteString getIndexBytes();
 
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @return A list containing the column.
    */
-  java.util.List
-      getColumnList();
+  java.util.List getColumnList();
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @return The count of column.
    */
   int getColumnCount();
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @param index The index of the element to return.
    * @return The column at the given index.
    */
   java.lang.String getColumn(int index);
   /**
+   *
+   *
    * 
    * List of columns must begin with the key columns used for the read.
    * 

    *
    * repeated string column = 3;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the column at the given index.
    */
-  com.google.protobuf.ByteString
-      getColumnBytes(int index);
+  com.google.protobuf.ByteString getColumnBytes(int index);
 
   /**
+   *
+   *
    * 
    * Keys for performing this read.
    * 

    *
    * .google.spanner.executor.v1.KeySet keys = 4;
+   *
    * @return Whether the keys field is set.
    */
   boolean hasKeys();
   /**
+   *
+   *
    * 
    * Keys for performing this read.
    * 

    *
    * .google.spanner.executor.v1.KeySet keys = 4;
+   *
    * @return The keys.
    */
   com.google.spanner.executor.v1.KeySet getKeys();
   /**
+   *
+   *
    * 
    * Keys for performing this read.
    * 

@@ -126,11 +173,14 @@ public interface ReadActionOrBuilder extends
   com.google.spanner.executor.v1.KeySetOrBuilder getKeysOrBuilder();
 
   /**
+   *
+   *
    * 
    * Limit on number of rows to read. If set, must be positive.
    * 

    *
    * int32 limit = 5;
+   *
    * @return The limit.
    */
   int getLimit();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResult.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResult.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResult.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResult.java
index 93beb9c2763..9330008a18e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResult.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResult.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * ReadResult contains rows read.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ReadResult}
  */
-public final class ReadResult extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ReadResult extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ReadResult)
     ReadResultOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReadResult.newBuilder() to construct.
   private ReadResult(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReadResult() {
     table_ = "";
     index_ = "";
@@ -28,34 +46,39 @@ private ReadResult() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReadResult();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadResult_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ReadResult_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadResult_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ReadResult_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ReadResult.class, com.google.spanner.executor.v1.ReadResult.Builder.class);
+            com.google.spanner.executor.v1.ReadResult.class,
+            com.google.spanner.executor.v1.ReadResult.Builder.class);
   }
 
   private int bitField0_;
   public static final int TABLE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object table_ = "";
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string table = 1;
+   *
    * @return The table.
    */
   @java.lang.Override
@@ -64,29 +87,29 @@ public java.lang.String getTable() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       table_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string table = 1;
+   *
    * @return The bytes for table.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTableBytes() {
+  public com.google.protobuf.ByteString getTableBytes() {
     java.lang.Object ref = table_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       table_ = b;
       return b;
     } else {
@@ -95,14 +118,18 @@ public java.lang.String getTable() {
   }
 
   public static final int INDEX_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object index_ = "";
   /**
+   *
+   *
    * 
    * Index name, if read from an index.
    * 

    *
    * optional string index = 2;
+   *
    * @return Whether the index field is set.
    */
   @java.lang.Override
@@ -110,11 +137,14 @@ public boolean hasIndex() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Index name, if read from an index.
    * 

    *
    * optional string index = 2;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -123,29 +153,29 @@ public java.lang.String getIndex() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       index_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Index name, if read from an index.
    * 

    *
    * optional string index = 2;
+   *
    * @return The bytes for index.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIndexBytes() {
+  public com.google.protobuf.ByteString getIndexBytes() {
     java.lang.Object ref = index_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       index_ = b;
       return b;
     } else {
@@ -156,11 +186,14 @@ public java.lang.String getIndex() {
   public static final int REQUEST_INDEX_FIELD_NUMBER = 3;
   private int requestIndex_ = 0;
   /**
+   *
+   *
    * 
    * Request index (multiread only).
    * 

    *
    * optional int32 request_index = 3;
+   *
    * @return Whether the requestIndex field is set.
    */
   @java.lang.Override
@@ -168,11 +201,14 @@ public boolean hasRequestIndex() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Request index (multiread only).
    * 

    *
    * optional int32 request_index = 3;
+   *
    * @return The requestIndex.
    */
   @java.lang.Override
@@ -181,9 +217,12 @@ public int getRequestIndex() {
   }
 
   public static final int ROW_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private java.util.List row_;
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -196,6 +235,8 @@ public java.util.List getRowList() {
     return row_;
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -204,11 +245,13 @@ public java.util.List getRowList() {
    * repeated .google.spanner.executor.v1.ValueList row = 4;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRowOrBuilderList() {
     return row_;
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -221,6 +264,8 @@ public int getRowCount() {
     return row_.size();
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -233,6 +278,8 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
     return row_.get(index);
   }
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -241,19 +288,21 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
    * repeated .google.spanner.executor.v1.ValueList row = 4;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(int index) {
     return row_.get(index);
   }
 
   public static final int ROW_TYPE_FIELD_NUMBER = 5;
   private com.google.spanner.v1.StructType rowType_;
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 5;
+   *
    * @return Whether the rowType field is set.
    */
   @java.lang.Override
@@ -261,11 +310,14 @@ public boolean hasRowType() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 5;
+   *
    * @return The rowType.
    */
   @java.lang.Override
@@ -273,6 +325,8 @@ public com.google.spanner.v1.StructType getRowType() {
     return rowType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
   }
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

@@ -285,6 +339,7 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -296,8 +351,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, table_);
     }
@@ -329,16 +383,13 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, index_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, requestIndex_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, requestIndex_);
     }
     for (int i = 0; i < row_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, row_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, row_.get(i));
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getRowType());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getRowType());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -348,31 +399,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ReadResult)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ReadResult other = (com.google.spanner.executor.v1.ReadResult) obj;
+    com.google.spanner.executor.v1.ReadResult other =
+        (com.google.spanner.executor.v1.ReadResult) obj;
 
-    if (!getTable()
-        .equals(other.getTable())) return false;
+    if (!getTable().equals(other.getTable())) return false;
     if (hasIndex() != other.hasIndex()) return false;
     if (hasIndex()) {
-      if (!getIndex()
-          .equals(other.getIndex())) return false;
+      if (!getIndex().equals(other.getIndex())) return false;
     }
     if (hasRequestIndex() != other.hasRequestIndex()) return false;
     if (hasRequestIndex()) {
-      if (getRequestIndex()
-          != other.getRequestIndex()) return false;
+      if (getRequestIndex() != other.getRequestIndex()) return false;
     }
-    if (!getRowList()
-        .equals(other.getRowList())) return false;
+    if (!getRowList().equals(other.getRowList())) return false;
     if (hasRowType() != other.hasRowType()) return false;
     if (hasRowType()) {
-      if (!getRowType()
-          .equals(other.getRowType())) return false;
+      if (!getRowType().equals(other.getRowType())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -408,120 +455,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.ReadResult parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.ReadResult parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ReadResult parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ReadResult parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ReadResult parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ReadResult parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.ReadResult prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * ReadResult contains rows read.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ReadResult}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ReadResult)
       com.google.spanner.executor.v1.ReadResultOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadResult_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReadResult_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadResult_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReadResult_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ReadResult.class, com.google.spanner.executor.v1.ReadResult.Builder.class);
+              com.google.spanner.executor.v1.ReadResult.class,
+              com.google.spanner.executor.v1.ReadResult.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ReadResult.newBuilder()
@@ -529,18 +583,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRowFieldBuilder();
         getRowTypeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -564,9 +618,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReadResult_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReadResult_descriptor;
     }
 
     @java.lang.Override
@@ -585,9 +639,12 @@ public com.google.spanner.executor.v1.ReadResult build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ReadResult buildPartial() {
-      com.google.spanner.executor.v1.ReadResult result = new com.google.spanner.executor.v1.ReadResult(this);
+      com.google.spanner.executor.v1.ReadResult result =
+          new com.google.spanner.executor.v1.ReadResult(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -619,9 +676,7 @@ private void buildPartial0(com.google.spanner.executor.v1.ReadResult result) {
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.rowType_ = rowTypeBuilder_ == null
-            ? rowType_
-            : rowTypeBuilder_.build();
+        result.rowType_ = rowTypeBuilder_ == null ? rowType_ : rowTypeBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -631,38 +686,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ReadResult result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ReadResult) {
-        return mergeFrom((com.google.spanner.executor.v1.ReadResult)other);
+        return mergeFrom((com.google.spanner.executor.v1.ReadResult) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -702,9 +758,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.ReadResult other) {
             rowBuilder_ = null;
             row_ = other.row_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            rowBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRowFieldBuilder() : null;
+            rowBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRowFieldBuilder()
+                    : null;
           } else {
             rowBuilder_.addAllMessages(other.row_);
           }
@@ -739,47 +796,50 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              table_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              index_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              requestIndex_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              com.google.spanner.executor.v1.ValueList m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.ValueList.parser(),
-                      extensionRegistry);
-              if (rowBuilder_ == null) {
-                ensureRowIsMutable();
-                row_.add(m);
-              } else {
-                rowBuilder_.addMessage(m);
-              }
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getRowTypeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                table_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                index_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                requestIndex_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                com.google.spanner.executor.v1.ValueList m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.ValueList.parser(), extensionRegistry);
+                if (rowBuilder_ == null) {
+                  ensureRowIsMutable();
+                  row_.add(m);
+                } else {
+                  rowBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getRowTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -789,22 +849,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string table = 1;
+     *
      * @return The table.
      */
     public java.lang.String getTable() {
       java.lang.Object ref = table_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
@@ -813,20 +876,21 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string table = 1;
+     *
      * @return The bytes for table.
      */
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -834,28 +898,35 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string table = 1;
+     *
      * @param value The table to set.
      * @return This builder for chaining.
      */
-    public Builder setTable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       table_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string table = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTable() {
@@ -865,17 +936,21 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string table = 1;
+     *
      * @param value The bytes for table to set.
      * @return This builder for chaining.
      */
-    public Builder setTableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       table_ = value;
       bitField0_ |= 0x00000001;
@@ -885,29 +960,34 @@ public Builder setTableBytes(
 
     private java.lang.Object index_ = "";
     /**
+     *
+     *
      * 
      * Index name, if read from an index.
      * 

      *
      * optional string index = 2;
+     *
      * @return Whether the index field is set.
      */
     public boolean hasIndex() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Index name, if read from an index.
      * 

      *
      * optional string index = 2;
+     *
      * @return The index.
      */
     public java.lang.String getIndex() {
       java.lang.Object ref = index_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         index_ = s;
         return s;
@@ -916,20 +996,21 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * Index name, if read from an index.
      * 

      *
      * optional string index = 2;
+     *
      * @return The bytes for index.
      */
-    public com.google.protobuf.ByteString
-        getIndexBytes() {
+    public com.google.protobuf.ByteString getIndexBytes() {
       java.lang.Object ref = index_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         index_ = b;
         return b;
       } else {
@@ -937,28 +1018,35 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * Index name, if read from an index.
      * 

      *
      * optional string index = 2;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndex(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndex(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       index_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Index name, if read from an index.
      * 

      *
      * optional string index = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -968,17 +1056,21 @@ public Builder clearIndex() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Index name, if read from an index.
      * 

      *
      * optional string index = 2;
+     *
      * @param value The bytes for index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndexBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndexBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       index_ = value;
       bitField0_ |= 0x00000002;
@@ -986,13 +1078,16 @@ public Builder setIndexBytes(
       return this;
     }
 
-    private int requestIndex_ ;
+    private int requestIndex_;
     /**
+     *
+     *
      * 
      * Request index (multiread only).
      * 

      *
      * optional int32 request_index = 3;
+     *
      * @return Whether the requestIndex field is set.
      */
     @java.lang.Override
@@ -1000,11 +1095,14 @@ public boolean hasRequestIndex() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Request index (multiread only).
      * 

      *
      * optional int32 request_index = 3;
+     *
      * @return The requestIndex.
      */
     @java.lang.Override
@@ -1012,11 +1110,14 @@ public int getRequestIndex() {
       return requestIndex_;
     }
     /**
+     *
+     *
      * 
      * Request index (multiread only).
      * 

      *
      * optional int32 request_index = 3;
+     *
      * @param value The requestIndex to set.
      * @return This builder for chaining.
      */
@@ -1028,11 +1129,14 @@ public Builder setRequestIndex(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request index (multiread only).
      * 

      *
      * optional int32 request_index = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestIndex() {
@@ -1043,18 +1147,24 @@ public Builder clearRequestIndex() {
     }
 
     private java.util.List row_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRowIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
         row_ = new java.util.ArrayList(row_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> rowBuilder_;
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
+        rowBuilder_;
 
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1070,6 +1180,8 @@ public java.util.List getRowList() {
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1085,6 +1197,8 @@ public int getRowCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1100,6 +1214,8 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1107,8 +1223,7 @@ public com.google.spanner.executor.v1.ValueList getRow(int index) {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public Builder setRow(
-        int index, com.google.spanner.executor.v1.ValueList value) {
+    public Builder setRow(int index, com.google.spanner.executor.v1.ValueList value) {
       if (rowBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1122,6 +1237,8 @@ public Builder setRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1141,6 +1258,8 @@ public Builder setRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1162,6 +1281,8 @@ public Builder addRow(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1169,8 +1290,7 @@ public Builder addRow(com.google.spanner.executor.v1.ValueList value) {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public Builder addRow(
-        int index, com.google.spanner.executor.v1.ValueList value) {
+    public Builder addRow(int index, com.google.spanner.executor.v1.ValueList value) {
       if (rowBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1184,6 +1304,8 @@ public Builder addRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1191,8 +1313,7 @@ public Builder addRow(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public Builder addRow(
-        com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+    public Builder addRow(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
       if (rowBuilder_ == null) {
         ensureRowIsMutable();
         row_.add(builderForValue.build());
@@ -1203,6 +1324,8 @@ public Builder addRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1222,6 +1345,8 @@ public Builder addRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1233,8 +1358,7 @@ public Builder addAllRow(
         java.lang.Iterable values) {
       if (rowBuilder_ == null) {
         ensureRowIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, row_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, row_);
         onChanged();
       } else {
         rowBuilder_.addAllMessages(values);
@@ -1242,6 +1366,8 @@ public Builder addAllRow(
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1260,6 +1386,8 @@ public Builder clearRow() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1278,6 +1406,8 @@ public Builder removeRow(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1285,11 +1415,12 @@ public Builder removeRow(int index) {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public com.google.spanner.executor.v1.ValueList.Builder getRowBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueList.Builder getRowBuilder(int index) {
       return getRowFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1297,14 +1428,16 @@ public com.google.spanner.executor.v1.ValueList.Builder getRowBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(int index) {
       if (rowBuilder_ == null) {
-        return row_.get(index);  } else {
+        return row_.get(index);
+      } else {
         return rowBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1312,8 +1445,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public java.util.List 
-         getRowOrBuilderList() {
+    public java.util.List
+        getRowOrBuilderList() {
       if (rowBuilder_ != null) {
         return rowBuilder_.getMessageOrBuilderList();
       } else {
@@ -1321,6 +1454,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1329,10 +1464,12 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
     public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder() {
-      return getRowFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+      return getRowFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.ValueList.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1340,12 +1477,13 @@ public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder() {
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(
-        int index) {
-      return getRowFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
+    public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(int index) {
+      return getRowFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.ValueList.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Rows read. Each row is a struct with multiple fields, one for each column
      * in read result. All rows have the same type.
@@ -1353,20 +1491,22 @@ public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(
      *
      * repeated .google.spanner.executor.v1.ValueList row = 4;
      */
-    public java.util.List 
-         getRowBuilderList() {
+    public java.util.List getRowBuilderList() {
       return getRowFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
         getRowFieldBuilder() {
       if (rowBuilder_ == null) {
-        rowBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
-                row_,
-                ((bitField0_ & 0x00000008) != 0),
-                getParentForChildren(),
-                isClean());
+        rowBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.ValueList,
+                com.google.spanner.executor.v1.ValueList.Builder,
+                com.google.spanner.executor.v1.ValueListOrBuilder>(
+                row_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         row_ = null;
       }
       return rowBuilder_;
@@ -1374,24 +1514,33 @@ public com.google.spanner.executor.v1.ValueList.Builder addRowBuilder(
 
     private com.google.spanner.v1.StructType rowType_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> rowTypeBuilder_;
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
+        rowTypeBuilder_;
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

      *
      * optional .google.spanner.v1.StructType row_type = 5;
+     *
      * @return Whether the rowType field is set.
      */
     public boolean hasRowType() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

      *
      * optional .google.spanner.v1.StructType row_type = 5;
+     *
      * @return The rowType.
      */
     public com.google.spanner.v1.StructType getRowType() {
@@ -1402,6 +1551,8 @@ public com.google.spanner.v1.StructType getRowType() {
       }
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1422,14 +1573,15 @@ public Builder setRowType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

      *
      * optional .google.spanner.v1.StructType row_type = 5;
      */
-    public Builder setRowType(
-        com.google.spanner.v1.StructType.Builder builderForValue) {
+    public Builder setRowType(com.google.spanner.v1.StructType.Builder builderForValue) {
       if (rowTypeBuilder_ == null) {
         rowType_ = builderForValue.build();
       } else {
@@ -1440,6 +1592,8 @@ public Builder setRowType(
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1448,9 +1602,9 @@ public Builder setRowType(
      */
     public Builder mergeRowType(com.google.spanner.v1.StructType value) {
       if (rowTypeBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          rowType_ != null &&
-          rowType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && rowType_ != null
+            && rowType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
           getRowTypeBuilder().mergeFrom(value);
         } else {
           rowType_ = value;
@@ -1465,6 +1619,8 @@ public Builder mergeRowType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1482,6 +1638,8 @@ public Builder clearRowType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1494,6 +1652,8 @@ public com.google.spanner.v1.StructType.Builder getRowTypeBuilder() {
       return getRowTypeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1504,11 +1664,12 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
       if (rowTypeBuilder_ != null) {
         return rowTypeBuilder_.getMessageOrBuilder();
       } else {
-        return rowType_ == null ?
-            com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
+        return rowType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
       }
     }
     /**
+     *
+     *
      * 
      * The type of rows read. It must be set if at least one row was read.
      * 

@@ -1516,21 +1677,24 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
      * optional .google.spanner.v1.StructType row_type = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> 
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
         getRowTypeFieldBuilder() {
       if (rowTypeBuilder_ == null) {
-        rowTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder>(
-                getRowType(),
-                getParentForChildren(),
-                isClean());
+        rowTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.StructType,
+                com.google.spanner.v1.StructType.Builder,
+                com.google.spanner.v1.StructTypeOrBuilder>(
+                getRowType(), getParentForChildren(), isClean());
         rowType_ = null;
       }
       return rowTypeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1540,12 +1704,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ReadResult)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ReadResult)
   private static final com.google.spanner.executor.v1.ReadResult DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ReadResult();
   }
@@ -1554,27 +1718,27 @@ public static com.google.spanner.executor.v1.ReadResult getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReadResult parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReadResult parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1589,6 +1753,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ReadResult getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResultOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResultOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResultOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResultOrBuilder.java
index 2bc4ec461fb..3372ffad8ce 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResultOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReadResultOrBuilder.java
@@ -1,82 +1,119 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ReadResultOrBuilder extends
+public interface ReadResultOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ReadResult)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string table = 1;
+   *
    * @return The table.
    */
   java.lang.String getTable();
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string table = 1;
+   *
    * @return The bytes for table.
    */
-  com.google.protobuf.ByteString
-      getTableBytes();
+  com.google.protobuf.ByteString getTableBytes();
 
   /**
+   *
+   *
    * 
    * Index name, if read from an index.
    * 

    *
    * optional string index = 2;
+   *
    * @return Whether the index field is set.
    */
   boolean hasIndex();
   /**
+   *
+   *
    * 
    * Index name, if read from an index.
    * 

    *
    * optional string index = 2;
+   *
    * @return The index.
    */
   java.lang.String getIndex();
   /**
+   *
+   *
    * 
    * Index name, if read from an index.
    * 

    *
    * optional string index = 2;
+   *
    * @return The bytes for index.
    */
-  com.google.protobuf.ByteString
-      getIndexBytes();
+  com.google.protobuf.ByteString getIndexBytes();
 
   /**
+   *
+   *
    * 
    * Request index (multiread only).
    * 

    *
    * optional int32 request_index = 3;
+   *
    * @return Whether the requestIndex field is set.
    */
   boolean hasRequestIndex();
   /**
+   *
+   *
    * 
    * Request index (multiread only).
    * 

    *
    * optional int32 request_index = 3;
+   *
    * @return The requestIndex.
    */
   int getRequestIndex();
 
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -84,9 +121,10 @@ public interface ReadResultOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList row = 4;
    */
-  java.util.List 
-      getRowList();
+  java.util.List getRowList();
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -96,6 +134,8 @@ public interface ReadResultOrBuilder extends
    */
   com.google.spanner.executor.v1.ValueList getRow(int index);
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -105,6 +145,8 @@ public interface ReadResultOrBuilder extends
    */
   int getRowCount();
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -112,9 +154,10 @@ public interface ReadResultOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList row = 4;
    */
-  java.util.List 
-      getRowOrBuilderList();
+  java.util.List getRowOrBuilderList();
   /**
+   *
+   *
    * 
    * Rows read. Each row is a struct with multiple fields, one for each column
    * in read result. All rows have the same type.
@@ -122,28 +165,35 @@ public interface ReadResultOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.ValueList row = 4;
    */
-  com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.ValueListOrBuilder getRowOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 5;
+   *
    * @return Whether the rowType field is set.
    */
   boolean hasRowType();
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

    *
    * optional .google.spanner.v1.StructType row_type = 5;
+   *
    * @return The rowType.
    */
   com.google.spanner.v1.StructType getRowType();
   /**
+   *
+   *
    * 
    * The type of rows read. It must be set if at least one row was read.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseAction.java
index f0e966032f5..74a5837699d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,57 +20,65 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that reconfigures a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ReconfigureCloudDatabaseAction}
  */
-public final class ReconfigureCloudDatabaseAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ReconfigureCloudDatabaseAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ReconfigureCloudDatabaseAction)
     ReconfigureCloudDatabaseActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReconfigureCloudDatabaseAction.newBuilder() to construct.
-  private ReconfigureCloudDatabaseAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ReconfigureCloudDatabaseAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReconfigureCloudDatabaseAction() {
     databaseUri_ = "";
-    servingLocations_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    servingLocations_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReconfigureCloudDatabaseAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.class, com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder.class);
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.class,
+            com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int DATABASE_URI_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseUri_ = "";
   /**
+   *
+   *
    * 
    * The fully qualified uri of the database to be reconfigured.
    * 

    *
    * optional string database_uri = 1;
+   *
    * @return Whether the databaseUri field is set.
    */
   @java.lang.Override
@@ -63,11 +86,14 @@ public boolean hasDatabaseUri() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The fully qualified uri of the database to be reconfigured.
    * 

    *
    * optional string database_uri = 1;
+   *
    * @return The databaseUri.
    */
   @java.lang.Override
@@ -76,29 +102,29 @@ public java.lang.String getDatabaseUri() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseUri_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The fully qualified uri of the database to be reconfigured.
    * 

    *
    * optional string database_uri = 1;
+   *
    * @return The bytes for databaseUri.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseUriBytes() {
+  public com.google.protobuf.ByteString getDatabaseUriBytes() {
     java.lang.Object ref = databaseUri_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseUri_ = b;
       return b;
     } else {
@@ -107,38 +133,47 @@ public java.lang.String getDatabaseUri() {
   }
 
   public static final int SERVING_LOCATIONS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList servingLocations_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @return A list containing the servingLocations.
    */
-  public com.google.protobuf.ProtocolStringList
-      getServingLocationsList() {
+  public com.google.protobuf.ProtocolStringList getServingLocationsList() {
     return servingLocations_;
   }
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @return The count of servingLocations.
    */
   public int getServingLocationsCount() {
     return servingLocations_.size();
   }
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @param index The index of the element to return.
    * @return The servingLocations at the given index.
    */
@@ -146,20 +181,23 @@ public java.lang.String getServingLocations(int index) {
     return servingLocations_.get(index);
   }
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the servingLocations at the given index.
    */
-  public com.google.protobuf.ByteString
-      getServingLocationsBytes(int index) {
+  public com.google.protobuf.ByteString getServingLocationsBytes(int index) {
     return servingLocations_.getByteString(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -171,8 +209,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, databaseUri_);
     }
@@ -207,20 +244,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction other = (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) obj;
+    com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction other =
+        (com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) obj;
 
     if (hasDatabaseUri() != other.hasDatabaseUri()) return false;
     if (hasDatabaseUri()) {
-      if (!getDatabaseUri()
-          .equals(other.getDatabaseUri())) return false;
+      if (!getDatabaseUri().equals(other.getDatabaseUri())) return false;
     }
-    if (!getServingLocationsList()
-        .equals(other.getServingLocationsList())) return false;
+    if (!getServingLocationsList().equals(other.getServingLocationsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -246,149 +282,154 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that reconfigures a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ReconfigureCloudDatabaseAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ReconfigureCloudDatabaseAction)
       com.google.spanner.executor.v1.ReconfigureCloudDatabaseActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.class, com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder.class);
+              com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.class,
+              com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       databaseUri_ = "";
-      servingLocations_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      servingLocations_ = com.google.protobuf.LazyStringArrayList.emptyList();
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ReconfigureCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance();
     }
 
@@ -403,13 +444,17 @@ public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction buildPartial() {
-      com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction result = new com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction result =
+          new com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
@@ -427,38 +472,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ReconfigureCloudDataba
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) {
-        return mergeFrom((com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -466,7 +512,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction other) {
-      if (other == com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction.getDefaultInstance())
+        return this;
       if (other.hasDatabaseUri()) {
         databaseUri_ = other.databaseUri_;
         bitField0_ |= 0x00000001;
@@ -508,23 +556,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              databaseUri_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureServingLocationsIsMutable();
-              servingLocations_.add(s);
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                databaseUri_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureServingLocationsIsMutable();
+                servingLocations_.add(s);
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -534,33 +585,39 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object databaseUri_ = "";
     /**
+     *
+     *
      * 
      * The fully qualified uri of the database to be reconfigured.
      * 

      *
      * optional string database_uri = 1;
+     *
      * @return Whether the databaseUri field is set.
      */
     public boolean hasDatabaseUri() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the database to be reconfigured.
      * 

      *
      * optional string database_uri = 1;
+     *
      * @return The databaseUri.
      */
     public java.lang.String getDatabaseUri() {
       java.lang.Object ref = databaseUri_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseUri_ = s;
         return s;
@@ -569,20 +626,21 @@ public java.lang.String getDatabaseUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the database to be reconfigured.
      * 

      *
      * optional string database_uri = 1;
+     *
      * @return The bytes for databaseUri.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseUriBytes() {
+    public com.google.protobuf.ByteString getDatabaseUriBytes() {
       java.lang.Object ref = databaseUri_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseUri_ = b;
         return b;
       } else {
@@ -590,28 +648,35 @@ public java.lang.String getDatabaseUri() {
       }
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the database to be reconfigured.
      * 

      *
      * optional string database_uri = 1;
+     *
      * @param value The databaseUri to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseUri(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseUri(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseUri_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the database to be reconfigured.
      * 

      *
      * optional string database_uri = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseUri() {
@@ -621,17 +686,21 @@ public Builder clearDatabaseUri() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The fully qualified uri of the database to be reconfigured.
      * 

      *
      * optional string database_uri = 1;
+     *
      * @param value The bytes for databaseUri to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseUriBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseUriBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseUri_ = value;
       bitField0_ |= 0x00000001;
@@ -641,6 +710,7 @@ public Builder setDatabaseUriBytes(
 
     private com.google.protobuf.LazyStringArrayList servingLocations_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureServingLocationsIsMutable() {
       if (!servingLocations_.isModifiable()) {
         servingLocations_ = new com.google.protobuf.LazyStringArrayList(servingLocations_);
@@ -648,35 +718,43 @@ private void ensureServingLocationsIsMutable() {
       bitField0_ |= 0x00000002;
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @return A list containing the servingLocations.
      */
-    public com.google.protobuf.ProtocolStringList
-        getServingLocationsList() {
+    public com.google.protobuf.ProtocolStringList getServingLocationsList() {
       servingLocations_.makeImmutable();
       return servingLocations_;
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @return The count of servingLocations.
      */
     public int getServingLocationsCount() {
       return servingLocations_.size();
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @param index The index of the element to return.
      * @return The servingLocations at the given index.
      */
@@ -684,31 +762,37 @@ public java.lang.String getServingLocations(int index) {
       return servingLocations_.get(index);
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the servingLocations at the given index.
      */
-    public com.google.protobuf.ByteString
-        getServingLocationsBytes(int index) {
+    public com.google.protobuf.ByteString getServingLocationsBytes(int index) {
       return servingLocations_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @param index The index to set the value at.
      * @param value The servingLocations to set.
      * @return This builder for chaining.
      */
-    public Builder setServingLocations(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setServingLocations(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureServingLocationsIsMutable();
       servingLocations_.set(index, value);
       bitField0_ |= 0x00000002;
@@ -716,17 +800,21 @@ public Builder setServingLocations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @param value The servingLocations to add.
      * @return This builder for chaining.
      */
-    public Builder addServingLocations(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addServingLocations(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureServingLocationsIsMutable();
       servingLocations_.add(value);
       bitField0_ |= 0x00000002;
@@ -734,50 +822,58 @@ public Builder addServingLocations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @param values The servingLocations to add.
      * @return This builder for chaining.
      */
-    public Builder addAllServingLocations(
-        java.lang.Iterable values) {
+    public Builder addAllServingLocations(java.lang.Iterable values) {
       ensureServingLocationsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, servingLocations_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, servingLocations_);
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearServingLocations() {
-      servingLocations_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000002);;
+      servingLocations_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000002);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The locations of the serving regions, e.g. "asia-south1".
      * 

      *
      * repeated string serving_locations = 2;
+     *
      * @param value The bytes of the servingLocations to add.
      * @return This builder for chaining.
      */
-    public Builder addServingLocationsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addServingLocationsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureServingLocationsIsMutable();
       servingLocations_.add(value);
@@ -785,9 +881,9 @@ public Builder addServingLocationsBytes(
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -797,12 +893,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ReconfigureCloudDatabaseAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ReconfigureCloudDatabaseAction)
-  private static final com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction();
   }
@@ -811,27 +908,27 @@ public static com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReconfigureCloudDatabaseAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReconfigureCloudDatabaseAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -846,6 +943,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.spanner.executor.v1.ReconfigureCloudDatabaseAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseActionOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseActionOrBuilder.java
index b8253c14708..97a1ff2c5ef 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ReconfigureCloudDatabaseActionOrBuilder.java
@@ -1,80 +1,114 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ReconfigureCloudDatabaseActionOrBuilder extends
+public interface ReconfigureCloudDatabaseActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ReconfigureCloudDatabaseAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The fully qualified uri of the database to be reconfigured.
    * 

    *
    * optional string database_uri = 1;
+   *
    * @return Whether the databaseUri field is set.
    */
   boolean hasDatabaseUri();
   /**
+   *
+   *
    * 
    * The fully qualified uri of the database to be reconfigured.
    * 

    *
    * optional string database_uri = 1;
+   *
    * @return The databaseUri.
    */
   java.lang.String getDatabaseUri();
   /**
+   *
+   *
    * 
    * The fully qualified uri of the database to be reconfigured.
    * 

    *
    * optional string database_uri = 1;
+   *
    * @return The bytes for databaseUri.
    */
-  com.google.protobuf.ByteString
-      getDatabaseUriBytes();
+  com.google.protobuf.ByteString getDatabaseUriBytes();
 
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @return A list containing the servingLocations.
    */
-  java.util.List
-      getServingLocationsList();
+  java.util.List getServingLocationsList();
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @return The count of servingLocations.
    */
   int getServingLocationsCount();
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @param index The index of the element to return.
    * @return The servingLocations at the given index.
    */
   java.lang.String getServingLocations(int index);
   /**
+   *
+   *
    * 
    * The locations of the serving regions, e.g. "asia-south1".
    * 

    *
    * repeated string serving_locations = 2;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the servingLocations at the given index.
    */
-  com.google.protobuf.ByteString
-      getServingLocationsBytes(int index);
+  com.google.protobuf.ByteString getServingLocationsBytes(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseAction.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseAction.java
index 8777288b638..f511d86774e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that restores a Cloud Spanner database from a backup.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.RestoreCloudDatabaseAction}
  */
-public final class RestoreCloudDatabaseAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RestoreCloudDatabaseAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.RestoreCloudDatabaseAction)
     RestoreCloudDatabaseActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RestoreCloudDatabaseAction.newBuilder() to construct.
   private RestoreCloudDatabaseAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RestoreCloudDatabaseAction() {
     projectId_ = "";
     backupInstanceId_ = "";
@@ -30,33 +48,38 @@ private RestoreCloudDatabaseAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RestoreCloudDatabaseAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.RestoreCloudDatabaseAction.class, com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder.class);
+            com.google.spanner.executor.v1.RestoreCloudDatabaseAction.class,
+            com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder.class);
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -65,29 +88,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -96,14 +119,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int BACKUP_INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupInstanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
    * 

    *
    * string backup_instance_id = 2;
+   *
    * @return The backupInstanceId.
    */
   @java.lang.Override
@@ -112,29 +139,29 @@ public java.lang.String getBackupInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupInstanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
    * 

    *
    * string backup_instance_id = 2;
+   *
    * @return The bytes for backupInstanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupInstanceIdBytes() {
+  public com.google.protobuf.ByteString getBackupInstanceIdBytes() {
     java.lang.Object ref = backupInstanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupInstanceId_ = b;
       return b;
     } else {
@@ -143,14 +170,18 @@ public java.lang.String getBackupInstanceId() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * The id of the backup from which to restore, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -159,29 +190,29 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the backup from which to restore, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -190,15 +221,19 @@ public java.lang.String getBackupId() {
   }
 
   public static final int DATABASE_INSTANCE_ID_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseInstanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the database, e.g.
    * "database-instance".
    * 

    *
    * string database_instance_id = 4;
+   *
    * @return The databaseInstanceId.
    */
   @java.lang.Override
@@ -207,30 +242,30 @@ public java.lang.String getDatabaseInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseInstanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the database, e.g.
    * "database-instance".
    * 

    *
    * string database_instance_id = 4;
+   *
    * @return The bytes for databaseInstanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseInstanceIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseInstanceIdBytes() {
     java.lang.Object ref = databaseInstanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseInstanceId_ = b;
       return b;
     } else {
@@ -239,15 +274,19 @@ public java.lang.String getDatabaseInstanceId() {
   }
 
   public static final int DATABASE_ID_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseId_ = "";
   /**
+   *
+   *
    * 
    * The id of the database to create and restore to, e.g. "db0". Note that this
    * database must not already exist.
    * 

    *
    * string database_id = 5;
+   *
    * @return The databaseId.
    */
   @java.lang.Override
@@ -256,30 +295,30 @@ public java.lang.String getDatabaseId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the database to create and restore to, e.g. "db0". Note that this
    * database must not already exist.
    * 

    *
    * string database_id = 5;
+   *
    * @return The bytes for databaseId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
     java.lang.Object ref = databaseId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseId_ = b;
       return b;
     } else {
@@ -288,6 +327,7 @@ public java.lang.String getDatabaseId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -299,8 +339,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -348,23 +387,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.RestoreCloudDatabaseAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.RestoreCloudDatabaseAction other = (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) obj;
-
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getBackupInstanceId()
-        .equals(other.getBackupInstanceId())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
-    if (!getDatabaseInstanceId()
-        .equals(other.getDatabaseInstanceId())) return false;
-    if (!getDatabaseId()
-        .equals(other.getDatabaseId())) return false;
+    com.google.spanner.executor.v1.RestoreCloudDatabaseAction other =
+        (com.google.spanner.executor.v1.RestoreCloudDatabaseAction) obj;
+
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getBackupInstanceId().equals(other.getBackupInstanceId())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
+    if (!getDatabaseInstanceId().equals(other.getDatabaseInstanceId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -392,131 +427,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.RestoreCloudDatabaseAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.RestoreCloudDatabaseAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that restores a Cloud Spanner database from a backup.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.RestoreCloudDatabaseAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.RestoreCloudDatabaseAction)
       com.google.spanner.executor.v1.RestoreCloudDatabaseActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.RestoreCloudDatabaseAction.class, com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder.class);
+              com.google.spanner.executor.v1.RestoreCloudDatabaseAction.class,
+              com.google.spanner.executor.v1.RestoreCloudDatabaseAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.RestoreCloudDatabaseAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -530,9 +570,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_RestoreCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
@@ -551,8 +591,11 @@ public com.google.spanner.executor.v1.RestoreCloudDatabaseAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.RestoreCloudDatabaseAction buildPartial() {
-      com.google.spanner.executor.v1.RestoreCloudDatabaseAction result = new com.google.spanner.executor.v1.RestoreCloudDatabaseAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.RestoreCloudDatabaseAction result =
+          new com.google.spanner.executor.v1.RestoreCloudDatabaseAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -580,38 +623,39 @@ private void buildPartial0(com.google.spanner.executor.v1.RestoreCloudDatabaseAc
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.RestoreCloudDatabaseAction) {
-        return mergeFrom((com.google.spanner.executor.v1.RestoreCloudDatabaseAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.RestoreCloudDatabaseAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -619,7 +663,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.RestoreCloudDatabaseAction other) {
-      if (other == com.google.spanner.executor.v1.RestoreCloudDatabaseAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.RestoreCloudDatabaseAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -671,37 +716,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              backupInstanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              databaseInstanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              databaseId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                backupInstanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                databaseInstanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -711,22 +762,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -735,20 +789,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -756,28 +811,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -787,17 +849,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -807,18 +873,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object backupInstanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
      * 

      *
      * string backup_instance_id = 2;
+     *
      * @return The backupInstanceId.
      */
     public java.lang.String getBackupInstanceId() {
       java.lang.Object ref = backupInstanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupInstanceId_ = s;
         return s;
@@ -827,20 +895,21 @@ public java.lang.String getBackupInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
      * 

      *
      * string backup_instance_id = 2;
+     *
      * @return The bytes for backupInstanceId.
      */
-    public com.google.protobuf.ByteString
-        getBackupInstanceIdBytes() {
+    public com.google.protobuf.ByteString getBackupInstanceIdBytes() {
       java.lang.Object ref = backupInstanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupInstanceId_ = b;
         return b;
       } else {
@@ -848,28 +917,35 @@ public java.lang.String getBackupInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
      * 

      *
      * string backup_instance_id = 2;
+     *
      * @param value The backupInstanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupInstanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
      * 

      *
      * string backup_instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupInstanceId() {
@@ -879,17 +955,21 @@ public Builder clearBackupInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
      * 

      *
      * string backup_instance_id = 2;
+     *
      * @param value The bytes for backupInstanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupInstanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -899,18 +979,20 @@ public Builder setBackupInstanceIdBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * The id of the backup from which to restore, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -919,20 +1001,21 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup from which to restore, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -940,28 +1023,35 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup from which to restore, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup from which to restore, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -971,17 +1061,21 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup from which to restore, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000004;
@@ -991,19 +1085,21 @@ public Builder setBackupIdBytes(
 
     private java.lang.Object databaseInstanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the database, e.g.
      * "database-instance".
      * 

      *
      * string database_instance_id = 4;
+     *
      * @return The databaseInstanceId.
      */
     public java.lang.String getDatabaseInstanceId() {
       java.lang.Object ref = databaseInstanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseInstanceId_ = s;
         return s;
@@ -1012,21 +1108,22 @@ public java.lang.String getDatabaseInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the database, e.g.
      * "database-instance".
      * 

      *
      * string database_instance_id = 4;
+     *
      * @return The bytes for databaseInstanceId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseInstanceIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseInstanceIdBytes() {
       java.lang.Object ref = databaseInstanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseInstanceId_ = b;
         return b;
       } else {
@@ -1034,30 +1131,37 @@ public java.lang.String getDatabaseInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the database, e.g.
      * "database-instance".
      * 

      *
      * string database_instance_id = 4;
+     *
      * @param value The databaseInstanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseInstanceId_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the database, e.g.
      * "database-instance".
      * 

      *
      * string database_instance_id = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseInstanceId() {
@@ -1067,18 +1171,22 @@ public Builder clearDatabaseInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path) containing the database, e.g.
      * "database-instance".
      * 

      *
      * string database_instance_id = 4;
+     *
      * @param value The bytes for databaseInstanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseInstanceId_ = value;
       bitField0_ |= 0x00000008;
@@ -1088,19 +1196,21 @@ public Builder setDatabaseInstanceIdBytes(
 
     private java.lang.Object databaseId_ = "";
     /**
+     *
+     *
      * 
      * The id of the database to create and restore to, e.g. "db0". Note that this
      * database must not already exist.
      * 

      *
      * string database_id = 5;
+     *
      * @return The databaseId.
      */
     public java.lang.String getDatabaseId() {
       java.lang.Object ref = databaseId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseId_ = s;
         return s;
@@ -1109,21 +1219,22 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the database to create and restore to, e.g. "db0". Note that this
      * database must not already exist.
      * 

      *
      * string database_id = 5;
+     *
      * @return The bytes for databaseId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
       java.lang.Object ref = databaseId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseId_ = b;
         return b;
       } else {
@@ -1131,30 +1242,37 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the database to create and restore to, e.g. "db0". Note that this
      * database must not already exist.
      * 

      *
      * string database_id = 5;
+     *
      * @param value The databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseId_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the database to create and restore to, e.g. "db0". Note that this
      * database must not already exist.
      * 

      *
      * string database_id = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseId() {
@@ -1164,27 +1282,31 @@ public Builder clearDatabaseId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the database to create and restore to, e.g. "db0". Note that this
      * database must not already exist.
      * 

      *
      * string database_id = 5;
+     *
      * @param value The bytes for databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseId_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1194,12 +1316,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.RestoreCloudDatabaseAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.RestoreCloudDatabaseAction)
   private static final com.google.spanner.executor.v1.RestoreCloudDatabaseAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.RestoreCloudDatabaseAction();
   }
@@ -1208,27 +1330,27 @@ public static com.google.spanner.executor.v1.RestoreCloudDatabaseAction getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RestoreCloudDatabaseAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RestoreCloudDatabaseAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1243,6 +1365,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.RestoreCloudDatabaseAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseActionOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseActionOrBuilder.java
index 6586b90e81e..478a9aa81f3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/RestoreCloudDatabaseActionOrBuilder.java
@@ -1,114 +1,155 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface RestoreCloudDatabaseActionOrBuilder extends
+public interface RestoreCloudDatabaseActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.RestoreCloudDatabaseAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
    * 

    *
    * string backup_instance_id = 2;
+   *
    * @return The backupInstanceId.
    */
   java.lang.String getBackupInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the backup, e.g. "backup-instance".
    * 

    *
    * string backup_instance_id = 2;
+   *
    * @return The bytes for backupInstanceId.
    */
-  com.google.protobuf.ByteString
-      getBackupInstanceIdBytes();
+  com.google.protobuf.ByteString getBackupInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the backup from which to restore, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * The id of the backup from which to restore, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the database, e.g.
    * "database-instance".
    * 

    *
    * string database_instance_id = 4;
+   *
    * @return The databaseInstanceId.
    */
   java.lang.String getDatabaseInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path) containing the database, e.g.
    * "database-instance".
    * 

    *
    * string database_instance_id = 4;
+   *
    * @return The bytes for databaseInstanceId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseInstanceIdBytes();
+  com.google.protobuf.ByteString getDatabaseInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the database to create and restore to, e.g. "db0". Note that this
    * database must not already exist.
    * 

    *
    * string database_id = 5;
+   *
    * @return The databaseId.
    */
   java.lang.String getDatabaseId();
   /**
+   *
+   *
    * 
    * The id of the database to create and restore to, e.g. "db0". Note that this
    * database must not already exist.
    * 

    *
    * string database_id = 5;
+   *
    * @return The bytes for databaseId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseIdBytes();
+  com.google.protobuf.ByteString getDatabaseIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAction.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAction.java
index e161a1df70d..f98b6eb2f35 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * SpannerAction defines a primitive action that can be performed against
  * Spanner, such as begin or commit a transaction, or perform a read or
@@ -13,44 +30,49 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.SpannerAction}
  */
-public final class SpannerAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpannerAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.SpannerAction)
     SpannerActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpannerAction.newBuilder() to construct.
   private SpannerAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpannerAction() {
     databasePath_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SpannerAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.SpannerAction.class, com.google.spanner.executor.v1.SpannerAction.Builder.class);
+            com.google.spanner.executor.v1.SpannerAction.class,
+            com.google.spanner.executor.v1.SpannerAction.Builder.class);
   }
 
   private int actionCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object action_;
+
   public enum ActionCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     START(10),
     FINISH(11),
@@ -70,6 +92,7 @@ public enum ActionCase
     EXECUTE_CHANGE_STREAM_QUERY(50),
     ACTION_NOT_SET(0);
     private final int value;
+
     private ActionCase(int value) {
       this.value = value;
     }
@@ -85,41 +108,61 @@ public static ActionCase valueOf(int value) {
 
     public static ActionCase forNumber(int value) {
       switch (value) {
-        case 10: return START;
-        case 11: return FINISH;
-        case 20: return READ;
-        case 21: return QUERY;
-        case 22: return MUTATION;
-        case 23: return DML;
-        case 24: return BATCH_DML;
-        case 25: return WRITE;
-        case 27: return PARTITIONED_UPDATE;
-        case 30: return ADMIN;
-        case 40: return START_BATCH_TXN;
-        case 41: return CLOSE_BATCH_TXN;
-        case 42: return GENERATE_DB_PARTITIONS_READ;
-        case 43: return GENERATE_DB_PARTITIONS_QUERY;
-        case 44: return EXECUTE_PARTITION;
-        case 50: return EXECUTE_CHANGE_STREAM_QUERY;
-        case 0: return ACTION_NOT_SET;
-        default: return null;
+        case 10:
+          return START;
+        case 11:
+          return FINISH;
+        case 20:
+          return READ;
+        case 21:
+          return QUERY;
+        case 22:
+          return MUTATION;
+        case 23:
+          return DML;
+        case 24:
+          return BATCH_DML;
+        case 25:
+          return WRITE;
+        case 27:
+          return PARTITIONED_UPDATE;
+        case 30:
+          return ADMIN;
+        case 40:
+          return START_BATCH_TXN;
+        case 41:
+          return CLOSE_BATCH_TXN;
+        case 42:
+          return GENERATE_DB_PARTITIONS_READ;
+        case 43:
+          return GENERATE_DB_PARTITIONS_QUERY;
+        case 44:
+          return EXECUTE_PARTITION;
+        case 50:
+          return EXECUTE_CHANGE_STREAM_QUERY;
+        case 0:
+          return ACTION_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ActionCase
-  getActionCase() {
-    return ActionCase.forNumber(
-        actionCase_);
+  public ActionCase getActionCase() {
+    return ActionCase.forNumber(actionCase_);
   }
 
   public static final int DATABASE_PATH_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databasePath_ = "";
   /**
+   *
+   *
    * 
    * Database against which to perform action.
    * In a context where a series of actions take place, an action may omit
@@ -127,6 +170,7 @@ public int getNumber() {
    * 

    *
    * string database_path = 1;
+   *
    * @return The databasePath.
    */
   @java.lang.Override
@@ -135,14 +179,15 @@ public java.lang.String getDatabasePath() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databasePath_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Database against which to perform action.
    * In a context where a series of actions take place, an action may omit
@@ -150,16 +195,15 @@ public java.lang.String getDatabasePath() {
    * 

    *
    * string database_path = 1;
+   *
    * @return The bytes for databasePath.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabasePathBytes() {
+  public com.google.protobuf.ByteString getDatabasePathBytes() {
     java.lang.Object ref = databasePath_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databasePath_ = b;
       return b;
     } else {
@@ -169,11 +213,14 @@ public java.lang.String getDatabasePath() {
 
   public static final int START_FIELD_NUMBER = 10;
   /**
+   *
+   *
    * 
    * Action to start a transaction.
    * 

    *
    * .google.spanner.executor.v1.StartTransactionAction start = 10;
+   *
    * @return Whether the start field is set.
    */
   @java.lang.Override
@@ -181,21 +228,26 @@ public boolean hasStart() {
     return actionCase_ == 10;
   }
   /**
+   *
+   *
    * 
    * Action to start a transaction.
    * 

    *
    * .google.spanner.executor.v1.StartTransactionAction start = 10;
+   *
    * @return The start.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.StartTransactionAction getStart() {
     if (actionCase_ == 10) {
-       return (com.google.spanner.executor.v1.StartTransactionAction) action_;
+      return (com.google.spanner.executor.v1.StartTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.StartTransactionAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to start a transaction.
    * 

@@ -205,18 +257,21 @@ public com.google.spanner.executor.v1.StartTransactionAction getStart() {
   @java.lang.Override
   public com.google.spanner.executor.v1.StartTransactionActionOrBuilder getStartOrBuilder() {
     if (actionCase_ == 10) {
-       return (com.google.spanner.executor.v1.StartTransactionAction) action_;
+      return (com.google.spanner.executor.v1.StartTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.StartTransactionAction.getDefaultInstance();
   }
 
   public static final int FINISH_FIELD_NUMBER = 11;
   /**
+   *
+   *
    * 
    * Action to finish a transaction.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction finish = 11;
+   *
    * @return Whether the finish field is set.
    */
   @java.lang.Override
@@ -224,21 +279,26 @@ public boolean hasFinish() {
     return actionCase_ == 11;
   }
   /**
+   *
+   *
    * 
    * Action to finish a transaction.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction finish = 11;
+   *
    * @return The finish.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.FinishTransactionAction getFinish() {
     if (actionCase_ == 11) {
-       return (com.google.spanner.executor.v1.FinishTransactionAction) action_;
+      return (com.google.spanner.executor.v1.FinishTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.FinishTransactionAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to finish a transaction.
    * 

@@ -248,18 +308,21 @@ public com.google.spanner.executor.v1.FinishTransactionAction getFinish() {
   @java.lang.Override
   public com.google.spanner.executor.v1.FinishTransactionActionOrBuilder getFinishOrBuilder() {
     if (actionCase_ == 11) {
-       return (com.google.spanner.executor.v1.FinishTransactionAction) action_;
+      return (com.google.spanner.executor.v1.FinishTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.FinishTransactionAction.getDefaultInstance();
   }
 
   public static final int READ_FIELD_NUMBER = 20;
   /**
+   *
+   *
    * 
    * Action to do a normal read.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 20;
+   *
    * @return Whether the read field is set.
    */
   @java.lang.Override
@@ -267,21 +330,26 @@ public boolean hasRead() {
     return actionCase_ == 20;
   }
   /**
+   *
+   *
    * 
    * Action to do a normal read.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 20;
+   *
    * @return The read.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ReadAction getRead() {
     if (actionCase_ == 20) {
-       return (com.google.spanner.executor.v1.ReadAction) action_;
+      return (com.google.spanner.executor.v1.ReadAction) action_;
     }
     return com.google.spanner.executor.v1.ReadAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to do a normal read.
    * 

@@ -291,18 +359,21 @@ public com.google.spanner.executor.v1.ReadAction getRead() {
   @java.lang.Override
   public com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder() {
     if (actionCase_ == 20) {
-       return (com.google.spanner.executor.v1.ReadAction) action_;
+      return (com.google.spanner.executor.v1.ReadAction) action_;
     }
     return com.google.spanner.executor.v1.ReadAction.getDefaultInstance();
   }
 
   public static final int QUERY_FIELD_NUMBER = 21;
   /**
+   *
+   *
    * 
    * Action to do a query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 21;
+   *
    * @return Whether the query field is set.
    */
   @java.lang.Override
@@ -310,21 +381,26 @@ public boolean hasQuery() {
     return actionCase_ == 21;
   }
   /**
+   *
+   *
    * 
    * Action to do a query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 21;
+   *
    * @return The query.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryAction getQuery() {
     if (actionCase_ == 21) {
-       return (com.google.spanner.executor.v1.QueryAction) action_;
+      return (com.google.spanner.executor.v1.QueryAction) action_;
     }
     return com.google.spanner.executor.v1.QueryAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to do a query.
    * 

@@ -334,18 +410,21 @@ public com.google.spanner.executor.v1.QueryAction getQuery() {
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder() {
     if (actionCase_ == 21) {
-       return (com.google.spanner.executor.v1.QueryAction) action_;
+      return (com.google.spanner.executor.v1.QueryAction) action_;
     }
     return com.google.spanner.executor.v1.QueryAction.getDefaultInstance();
   }
 
   public static final int MUTATION_FIELD_NUMBER = 22;
   /**
+   *
+   *
    * 
    * Action to buffer a mutation.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 22;
+   *
    * @return Whether the mutation field is set.
    */
   @java.lang.Override
@@ -353,21 +432,26 @@ public boolean hasMutation() {
     return actionCase_ == 22;
   }
   /**
+   *
+   *
    * 
    * Action to buffer a mutation.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 22;
+   *
    * @return The mutation.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.MutationAction getMutation() {
     if (actionCase_ == 22) {
-       return (com.google.spanner.executor.v1.MutationAction) action_;
+      return (com.google.spanner.executor.v1.MutationAction) action_;
     }
     return com.google.spanner.executor.v1.MutationAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to buffer a mutation.
    * 

@@ -377,18 +461,21 @@ public com.google.spanner.executor.v1.MutationAction getMutation() {
   @java.lang.Override
   public com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuilder() {
     if (actionCase_ == 22) {
-       return (com.google.spanner.executor.v1.MutationAction) action_;
+      return (com.google.spanner.executor.v1.MutationAction) action_;
     }
     return com.google.spanner.executor.v1.MutationAction.getDefaultInstance();
   }
 
   public static final int DML_FIELD_NUMBER = 23;
   /**
+   *
+   *
    * 
    * Action to a DML.
    * 

    *
    * .google.spanner.executor.v1.DmlAction dml = 23;
+   *
    * @return Whether the dml field is set.
    */
   @java.lang.Override
@@ -396,21 +483,26 @@ public boolean hasDml() {
     return actionCase_ == 23;
   }
   /**
+   *
+   *
    * 
    * Action to a DML.
    * 

    *
    * .google.spanner.executor.v1.DmlAction dml = 23;
+   *
    * @return The dml.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.DmlAction getDml() {
     if (actionCase_ == 23) {
-       return (com.google.spanner.executor.v1.DmlAction) action_;
+      return (com.google.spanner.executor.v1.DmlAction) action_;
     }
     return com.google.spanner.executor.v1.DmlAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to a DML.
    * 

@@ -420,18 +512,21 @@ public com.google.spanner.executor.v1.DmlAction getDml() {
   @java.lang.Override
   public com.google.spanner.executor.v1.DmlActionOrBuilder getDmlOrBuilder() {
     if (actionCase_ == 23) {
-       return (com.google.spanner.executor.v1.DmlAction) action_;
+      return (com.google.spanner.executor.v1.DmlAction) action_;
     }
     return com.google.spanner.executor.v1.DmlAction.getDefaultInstance();
   }
 
   public static final int BATCH_DML_FIELD_NUMBER = 24;
   /**
+   *
+   *
    * 
    * Action to a batch DML.
    * 

    *
    * .google.spanner.executor.v1.BatchDmlAction batch_dml = 24;
+   *
    * @return Whether the batchDml field is set.
    */
   @java.lang.Override
@@ -439,21 +534,26 @@ public boolean hasBatchDml() {
     return actionCase_ == 24;
   }
   /**
+   *
+   *
    * 
    * Action to a batch DML.
    * 

    *
    * .google.spanner.executor.v1.BatchDmlAction batch_dml = 24;
+   *
    * @return The batchDml.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.BatchDmlAction getBatchDml() {
     if (actionCase_ == 24) {
-       return (com.google.spanner.executor.v1.BatchDmlAction) action_;
+      return (com.google.spanner.executor.v1.BatchDmlAction) action_;
     }
     return com.google.spanner.executor.v1.BatchDmlAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to a batch DML.
    * 

@@ -463,18 +563,21 @@ public com.google.spanner.executor.v1.BatchDmlAction getBatchDml() {
   @java.lang.Override
   public com.google.spanner.executor.v1.BatchDmlActionOrBuilder getBatchDmlOrBuilder() {
     if (actionCase_ == 24) {
-       return (com.google.spanner.executor.v1.BatchDmlAction) action_;
+      return (com.google.spanner.executor.v1.BatchDmlAction) action_;
     }
     return com.google.spanner.executor.v1.BatchDmlAction.getDefaultInstance();
   }
 
   public static final int WRITE_FIELD_NUMBER = 25;
   /**
+   *
+   *
    * 
    * Action to write a mutation.
    * 

    *
    * .google.spanner.executor.v1.WriteMutationsAction write = 25;
+   *
    * @return Whether the write field is set.
    */
   @java.lang.Override
@@ -482,21 +585,26 @@ public boolean hasWrite() {
     return actionCase_ == 25;
   }
   /**
+   *
+   *
    * 
    * Action to write a mutation.
    * 

    *
    * .google.spanner.executor.v1.WriteMutationsAction write = 25;
+   *
    * @return The write.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.WriteMutationsAction getWrite() {
     if (actionCase_ == 25) {
-       return (com.google.spanner.executor.v1.WriteMutationsAction) action_;
+      return (com.google.spanner.executor.v1.WriteMutationsAction) action_;
     }
     return com.google.spanner.executor.v1.WriteMutationsAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to write a mutation.
    * 

@@ -506,18 +614,21 @@ public com.google.spanner.executor.v1.WriteMutationsAction getWrite() {
   @java.lang.Override
   public com.google.spanner.executor.v1.WriteMutationsActionOrBuilder getWriteOrBuilder() {
     if (actionCase_ == 25) {
-       return (com.google.spanner.executor.v1.WriteMutationsAction) action_;
+      return (com.google.spanner.executor.v1.WriteMutationsAction) action_;
     }
     return com.google.spanner.executor.v1.WriteMutationsAction.getDefaultInstance();
   }
 
   public static final int PARTITIONED_UPDATE_FIELD_NUMBER = 27;
   /**
+   *
+   *
    * 
    * Action to a partitioned update.
    * 

    *
    * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
+   *
    * @return Whether the partitionedUpdate field is set.
    */
   @java.lang.Override
@@ -525,21 +636,26 @@ public boolean hasPartitionedUpdate() {
     return actionCase_ == 27;
   }
   /**
+   *
+   *
    * 
    * Action to a partitioned update.
    * 

    *
    * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
+   *
    * @return The partitionedUpdate.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.PartitionedUpdateAction getPartitionedUpdate() {
     if (actionCase_ == 27) {
-       return (com.google.spanner.executor.v1.PartitionedUpdateAction) action_;
+      return (com.google.spanner.executor.v1.PartitionedUpdateAction) action_;
     }
     return com.google.spanner.executor.v1.PartitionedUpdateAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to a partitioned update.
    * 

@@ -547,21 +663,25 @@ public com.google.spanner.executor.v1.PartitionedUpdateAction getPartitionedUpda
    * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder getPartitionedUpdateOrBuilder() {
+  public com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder
+      getPartitionedUpdateOrBuilder() {
     if (actionCase_ == 27) {
-       return (com.google.spanner.executor.v1.PartitionedUpdateAction) action_;
+      return (com.google.spanner.executor.v1.PartitionedUpdateAction) action_;
     }
     return com.google.spanner.executor.v1.PartitionedUpdateAction.getDefaultInstance();
   }
 
   public static final int ADMIN_FIELD_NUMBER = 30;
   /**
+   *
+   *
    * 
    * Action that contains any administrative operation, like database,
    * instance manipulation.
    * 

    *
    * .google.spanner.executor.v1.AdminAction admin = 30;
+   *
    * @return Whether the admin field is set.
    */
   @java.lang.Override
@@ -569,22 +689,27 @@ public boolean hasAdmin() {
     return actionCase_ == 30;
   }
   /**
+   *
+   *
    * 
    * Action that contains any administrative operation, like database,
    * instance manipulation.
    * 

    *
    * .google.spanner.executor.v1.AdminAction admin = 30;
+   *
    * @return The admin.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.AdminAction getAdmin() {
     if (actionCase_ == 30) {
-       return (com.google.spanner.executor.v1.AdminAction) action_;
+      return (com.google.spanner.executor.v1.AdminAction) action_;
     }
     return com.google.spanner.executor.v1.AdminAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action that contains any administrative operation, like database,
    * instance manipulation.
@@ -595,18 +720,21 @@ public com.google.spanner.executor.v1.AdminAction getAdmin() {
   @java.lang.Override
   public com.google.spanner.executor.v1.AdminActionOrBuilder getAdminOrBuilder() {
     if (actionCase_ == 30) {
-       return (com.google.spanner.executor.v1.AdminAction) action_;
+      return (com.google.spanner.executor.v1.AdminAction) action_;
     }
     return com.google.spanner.executor.v1.AdminAction.getDefaultInstance();
   }
 
   public static final int START_BATCH_TXN_FIELD_NUMBER = 40;
   /**
+   *
+   *
    * 
    * Action to start a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
+   *
    * @return Whether the startBatchTxn field is set.
    */
   @java.lang.Override
@@ -614,21 +742,26 @@ public boolean hasStartBatchTxn() {
     return actionCase_ == 40;
   }
   /**
+   *
+   *
    * 
    * Action to start a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
+   *
    * @return The startBatchTxn.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.StartBatchTransactionAction getStartBatchTxn() {
     if (actionCase_ == 40) {
-       return (com.google.spanner.executor.v1.StartBatchTransactionAction) action_;
+      return (com.google.spanner.executor.v1.StartBatchTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.StartBatchTransactionAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to start a batch transaction.
    * 

@@ -636,20 +769,24 @@ public com.google.spanner.executor.v1.StartBatchTransactionAction getStartBatchT
    * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder getStartBatchTxnOrBuilder() {
+  public com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder
+      getStartBatchTxnOrBuilder() {
     if (actionCase_ == 40) {
-       return (com.google.spanner.executor.v1.StartBatchTransactionAction) action_;
+      return (com.google.spanner.executor.v1.StartBatchTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.StartBatchTransactionAction.getDefaultInstance();
   }
 
   public static final int CLOSE_BATCH_TXN_FIELD_NUMBER = 41;
   /**
+   *
+   *
    * 
    * Action to close a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
+   *
    * @return Whether the closeBatchTxn field is set.
    */
   @java.lang.Override
@@ -657,21 +794,26 @@ public boolean hasCloseBatchTxn() {
     return actionCase_ == 41;
   }
   /**
+   *
+   *
    * 
    * Action to close a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
+   *
    * @return The closeBatchTxn.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.CloseBatchTransactionAction getCloseBatchTxn() {
     if (actionCase_ == 41) {
-       return (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_;
+      return (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.CloseBatchTransactionAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to close a batch transaction.
    * 

@@ -679,20 +821,26 @@ public com.google.spanner.executor.v1.CloseBatchTransactionAction getCloseBatchT
    * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder getCloseBatchTxnOrBuilder() {
+  public com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder
+      getCloseBatchTxnOrBuilder() {
     if (actionCase_ == 41) {
-       return (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_;
+      return (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_;
     }
     return com.google.spanner.executor.v1.CloseBatchTransactionAction.getDefaultInstance();
   }
 
   public static final int GENERATE_DB_PARTITIONS_READ_FIELD_NUMBER = 42;
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch read.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   *
    * @return Whether the generateDbPartitionsRead field is set.
    */
   @java.lang.Override
@@ -700,42 +848,58 @@ public boolean hasGenerateDbPartitionsRead() {
     return actionCase_ == 42;
   }
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch read.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   *
    * @return The generateDbPartitionsRead.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction getGenerateDbPartitionsRead() {
+  public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+      getGenerateDbPartitionsRead() {
     if (actionCase_ == 42) {
-       return (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_;
+      return (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_;
     }
     return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch read.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder getGenerateDbPartitionsReadOrBuilder() {
+  public com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder
+      getGenerateDbPartitionsReadOrBuilder() {
     if (actionCase_ == 42) {
-       return (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_;
+      return (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_;
     }
     return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
   }
 
   public static final int GENERATE_DB_PARTITIONS_QUERY_FIELD_NUMBER = 43;
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch query.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   *
    * @return Whether the generateDbPartitionsQuery field is set.
    */
   @java.lang.Override
@@ -743,42 +907,56 @@ public boolean hasGenerateDbPartitionsQuery() {
     return actionCase_ == 43;
   }
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch query.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   *
    * @return The generateDbPartitionsQuery.
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction getGenerateDbPartitionsQuery() {
+  public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+      getGenerateDbPartitionsQuery() {
     if (actionCase_ == 43) {
-       return (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_;
+      return (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_;
     }
     return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch query.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder getGenerateDbPartitionsQueryOrBuilder() {
+  public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder
+      getGenerateDbPartitionsQueryOrBuilder() {
     if (actionCase_ == 43) {
-       return (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_;
+      return (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_;
     }
     return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance();
   }
 
   public static final int EXECUTE_PARTITION_FIELD_NUMBER = 44;
   /**
+   *
+   *
    * 
    * Action to execute batch actions on generated partitions.
    * 

    *
    * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
+   *
    * @return Whether the executePartition field is set.
    */
   @java.lang.Override
@@ -786,21 +964,26 @@ public boolean hasExecutePartition() {
     return actionCase_ == 44;
   }
   /**
+   *
+   *
    * 
    * Action to execute batch actions on generated partitions.
    * 

    *
    * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
+   *
    * @return The executePartition.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ExecutePartitionAction getExecutePartition() {
     if (actionCase_ == 44) {
-       return (com.google.spanner.executor.v1.ExecutePartitionAction) action_;
+      return (com.google.spanner.executor.v1.ExecutePartitionAction) action_;
     }
     return com.google.spanner.executor.v1.ExecutePartitionAction.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to execute batch actions on generated partitions.
    * 

@@ -808,20 +991,25 @@ public com.google.spanner.executor.v1.ExecutePartitionAction getExecutePartition
    * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder getExecutePartitionOrBuilder() {
+  public com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder
+      getExecutePartitionOrBuilder() {
     if (actionCase_ == 44) {
-       return (com.google.spanner.executor.v1.ExecutePartitionAction) action_;
+      return (com.google.spanner.executor.v1.ExecutePartitionAction) action_;
     }
     return com.google.spanner.executor.v1.ExecutePartitionAction.getDefaultInstance();
   }
 
   public static final int EXECUTE_CHANGE_STREAM_QUERY_FIELD_NUMBER = 50;
   /**
+   *
+   *
    * 
    * Action to execute change stream query.
    * 

    *
-   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * 
+   *
    * @return Whether the executeChangeStreamQuery field is set.
    */
   @java.lang.Override
@@ -829,36 +1017,45 @@ public boolean hasExecuteChangeStreamQuery() {
     return actionCase_ == 50;
   }
   /**
+   *
+   *
    * 
    * Action to execute change stream query.
    * 

    *
-   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * 
+   *
    * @return The executeChangeStreamQuery.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ExecuteChangeStreamQuery getExecuteChangeStreamQuery() {
     if (actionCase_ == 50) {
-       return (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_;
+      return (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_;
     }
     return com.google.spanner.executor.v1.ExecuteChangeStreamQuery.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Action to execute change stream query.
    * 

    *
-   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder getExecuteChangeStreamQueryOrBuilder() {
+  public com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder
+      getExecuteChangeStreamQueryOrBuilder() {
     if (actionCase_ == 50) {
-       return (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_;
+      return (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_;
     }
     return com.google.spanner.executor.v1.ExecuteChangeStreamQuery.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -870,8 +1067,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(databasePath_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, databasePath_);
     }
@@ -912,10 +1108,12 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(41, (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_);
     }
     if (actionCase_ == 42) {
-      output.writeMessage(42, (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_);
+      output.writeMessage(
+          42, (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_);
     }
     if (actionCase_ == 43) {
-      output.writeMessage(43, (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_);
+      output.writeMessage(
+          43, (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_);
     }
     if (actionCase_ == 44) {
       output.writeMessage(44, (com.google.spanner.executor.v1.ExecutePartitionAction) action_);
@@ -936,68 +1134,84 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, databasePath_);
     }
     if (actionCase_ == 10) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, (com.google.spanner.executor.v1.StartTransactionAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              10, (com.google.spanner.executor.v1.StartTransactionAction) action_);
     }
     if (actionCase_ == 11) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, (com.google.spanner.executor.v1.FinishTransactionAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              11, (com.google.spanner.executor.v1.FinishTransactionAction) action_);
     }
     if (actionCase_ == 20) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(20, (com.google.spanner.executor.v1.ReadAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              20, (com.google.spanner.executor.v1.ReadAction) action_);
     }
     if (actionCase_ == 21) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(21, (com.google.spanner.executor.v1.QueryAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              21, (com.google.spanner.executor.v1.QueryAction) action_);
     }
     if (actionCase_ == 22) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(22, (com.google.spanner.executor.v1.MutationAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              22, (com.google.spanner.executor.v1.MutationAction) action_);
     }
     if (actionCase_ == 23) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(23, (com.google.spanner.executor.v1.DmlAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              23, (com.google.spanner.executor.v1.DmlAction) action_);
     }
     if (actionCase_ == 24) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(24, (com.google.spanner.executor.v1.BatchDmlAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              24, (com.google.spanner.executor.v1.BatchDmlAction) action_);
     }
     if (actionCase_ == 25) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(25, (com.google.spanner.executor.v1.WriteMutationsAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              25, (com.google.spanner.executor.v1.WriteMutationsAction) action_);
     }
     if (actionCase_ == 27) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(27, (com.google.spanner.executor.v1.PartitionedUpdateAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              27, (com.google.spanner.executor.v1.PartitionedUpdateAction) action_);
     }
     if (actionCase_ == 30) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(30, (com.google.spanner.executor.v1.AdminAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              30, (com.google.spanner.executor.v1.AdminAction) action_);
     }
     if (actionCase_ == 40) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(40, (com.google.spanner.executor.v1.StartBatchTransactionAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              40, (com.google.spanner.executor.v1.StartBatchTransactionAction) action_);
     }
     if (actionCase_ == 41) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(41, (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              41, (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_);
     }
     if (actionCase_ == 42) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(42, (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              42, (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_);
     }
     if (actionCase_ == 43) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(43, (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              43, (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_);
     }
     if (actionCase_ == 44) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(44, (com.google.spanner.executor.v1.ExecutePartitionAction) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              44, (com.google.spanner.executor.v1.ExecutePartitionAction) action_);
     }
     if (actionCase_ == 50) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(50, (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              50, (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1007,80 +1221,67 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.SpannerAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.SpannerAction other = (com.google.spanner.executor.v1.SpannerAction) obj;
+    com.google.spanner.executor.v1.SpannerAction other =
+        (com.google.spanner.executor.v1.SpannerAction) obj;
 
-    if (!getDatabasePath()
-        .equals(other.getDatabasePath())) return false;
+    if (!getDatabasePath().equals(other.getDatabasePath())) return false;
     if (!getActionCase().equals(other.getActionCase())) return false;
     switch (actionCase_) {
       case 10:
-        if (!getStart()
-            .equals(other.getStart())) return false;
+        if (!getStart().equals(other.getStart())) return false;
         break;
       case 11:
-        if (!getFinish()
-            .equals(other.getFinish())) return false;
+        if (!getFinish().equals(other.getFinish())) return false;
         break;
       case 20:
-        if (!getRead()
-            .equals(other.getRead())) return false;
+        if (!getRead().equals(other.getRead())) return false;
         break;
       case 21:
-        if (!getQuery()
-            .equals(other.getQuery())) return false;
+        if (!getQuery().equals(other.getQuery())) return false;
         break;
       case 22:
-        if (!getMutation()
-            .equals(other.getMutation())) return false;
+        if (!getMutation().equals(other.getMutation())) return false;
         break;
       case 23:
-        if (!getDml()
-            .equals(other.getDml())) return false;
+        if (!getDml().equals(other.getDml())) return false;
         break;
       case 24:
-        if (!getBatchDml()
-            .equals(other.getBatchDml())) return false;
+        if (!getBatchDml().equals(other.getBatchDml())) return false;
         break;
       case 25:
-        if (!getWrite()
-            .equals(other.getWrite())) return false;
+        if (!getWrite().equals(other.getWrite())) return false;
         break;
       case 27:
-        if (!getPartitionedUpdate()
-            .equals(other.getPartitionedUpdate())) return false;
+        if (!getPartitionedUpdate().equals(other.getPartitionedUpdate())) return false;
         break;
       case 30:
-        if (!getAdmin()
-            .equals(other.getAdmin())) return false;
+        if (!getAdmin().equals(other.getAdmin())) return false;
         break;
       case 40:
-        if (!getStartBatchTxn()
-            .equals(other.getStartBatchTxn())) return false;
+        if (!getStartBatchTxn().equals(other.getStartBatchTxn())) return false;
         break;
       case 41:
-        if (!getCloseBatchTxn()
-            .equals(other.getCloseBatchTxn())) return false;
+        if (!getCloseBatchTxn().equals(other.getCloseBatchTxn())) return false;
         break;
       case 42:
-        if (!getGenerateDbPartitionsRead()
-            .equals(other.getGenerateDbPartitionsRead())) return false;
+        if (!getGenerateDbPartitionsRead().equals(other.getGenerateDbPartitionsRead()))
+          return false;
         break;
       case 43:
-        if (!getGenerateDbPartitionsQuery()
-            .equals(other.getGenerateDbPartitionsQuery())) return false;
+        if (!getGenerateDbPartitionsQuery().equals(other.getGenerateDbPartitionsQuery()))
+          return false;
         break;
       case 44:
-        if (!getExecutePartition()
-            .equals(other.getExecutePartition())) return false;
+        if (!getExecutePartition().equals(other.getExecutePartition())) return false;
         break;
       case 50:
-        if (!getExecuteChangeStreamQuery()
-            .equals(other.getExecuteChangeStreamQuery())) return false;
+        if (!getExecuteChangeStreamQuery().equals(other.getExecuteChangeStreamQuery()))
+          return false;
         break;
       case 0:
       default:
@@ -1171,99 +1372,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.SpannerAction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.SpannerAction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.SpannerAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.SpannerAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.SpannerAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.SpannerAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * SpannerAction defines a primitive action that can be performed against
    * Spanner, such as begin or commit a transaction, or perform a read or
@@ -1272,33 +1478,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.SpannerAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.SpannerAction)
       com.google.spanner.executor.v1.SpannerActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.SpannerAction.class, com.google.spanner.executor.v1.SpannerAction.Builder.class);
+              com.google.spanner.executor.v1.SpannerAction.class,
+              com.google.spanner.executor.v1.SpannerAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.SpannerAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1358,9 +1563,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAction_descriptor;
     }
 
     @java.lang.Override
@@ -1379,8 +1584,11 @@ public com.google.spanner.executor.v1.SpannerAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.SpannerAction buildPartial() {
-      com.google.spanner.executor.v1.SpannerAction result = new com.google.spanner.executor.v1.SpannerAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.SpannerAction result =
+          new com.google.spanner.executor.v1.SpannerAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -1396,68 +1604,52 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerAction result)
     private void buildPartialOneofs(com.google.spanner.executor.v1.SpannerAction result) {
       result.actionCase_ = actionCase_;
       result.action_ = this.action_;
-      if (actionCase_ == 10 &&
-          startBuilder_ != null) {
+      if (actionCase_ == 10 && startBuilder_ != null) {
         result.action_ = startBuilder_.build();
       }
-      if (actionCase_ == 11 &&
-          finishBuilder_ != null) {
+      if (actionCase_ == 11 && finishBuilder_ != null) {
         result.action_ = finishBuilder_.build();
       }
-      if (actionCase_ == 20 &&
-          readBuilder_ != null) {
+      if (actionCase_ == 20 && readBuilder_ != null) {
         result.action_ = readBuilder_.build();
       }
-      if (actionCase_ == 21 &&
-          queryBuilder_ != null) {
+      if (actionCase_ == 21 && queryBuilder_ != null) {
         result.action_ = queryBuilder_.build();
       }
-      if (actionCase_ == 22 &&
-          mutationBuilder_ != null) {
+      if (actionCase_ == 22 && mutationBuilder_ != null) {
         result.action_ = mutationBuilder_.build();
       }
-      if (actionCase_ == 23 &&
-          dmlBuilder_ != null) {
+      if (actionCase_ == 23 && dmlBuilder_ != null) {
         result.action_ = dmlBuilder_.build();
       }
-      if (actionCase_ == 24 &&
-          batchDmlBuilder_ != null) {
+      if (actionCase_ == 24 && batchDmlBuilder_ != null) {
         result.action_ = batchDmlBuilder_.build();
       }
-      if (actionCase_ == 25 &&
-          writeBuilder_ != null) {
+      if (actionCase_ == 25 && writeBuilder_ != null) {
         result.action_ = writeBuilder_.build();
       }
-      if (actionCase_ == 27 &&
-          partitionedUpdateBuilder_ != null) {
+      if (actionCase_ == 27 && partitionedUpdateBuilder_ != null) {
         result.action_ = partitionedUpdateBuilder_.build();
       }
-      if (actionCase_ == 30 &&
-          adminBuilder_ != null) {
+      if (actionCase_ == 30 && adminBuilder_ != null) {
         result.action_ = adminBuilder_.build();
       }
-      if (actionCase_ == 40 &&
-          startBatchTxnBuilder_ != null) {
+      if (actionCase_ == 40 && startBatchTxnBuilder_ != null) {
         result.action_ = startBatchTxnBuilder_.build();
       }
-      if (actionCase_ == 41 &&
-          closeBatchTxnBuilder_ != null) {
+      if (actionCase_ == 41 && closeBatchTxnBuilder_ != null) {
         result.action_ = closeBatchTxnBuilder_.build();
       }
-      if (actionCase_ == 42 &&
-          generateDbPartitionsReadBuilder_ != null) {
+      if (actionCase_ == 42 && generateDbPartitionsReadBuilder_ != null) {
         result.action_ = generateDbPartitionsReadBuilder_.build();
       }
-      if (actionCase_ == 43 &&
-          generateDbPartitionsQueryBuilder_ != null) {
+      if (actionCase_ == 43 && generateDbPartitionsQueryBuilder_ != null) {
         result.action_ = generateDbPartitionsQueryBuilder_.build();
       }
-      if (actionCase_ == 44 &&
-          executePartitionBuilder_ != null) {
+      if (actionCase_ == 44 && executePartitionBuilder_ != null) {
         result.action_ = executePartitionBuilder_.build();
       }
-      if (actionCase_ == 50 &&
-          executeChangeStreamQueryBuilder_ != null) {
+      if (actionCase_ == 50 && executeChangeStreamQueryBuilder_ != null) {
         result.action_ = executeChangeStreamQueryBuilder_.build();
       }
     }
@@ -1466,38 +1658,39 @@ private void buildPartialOneofs(com.google.spanner.executor.v1.SpannerAction res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.SpannerAction) {
-        return mergeFrom((com.google.spanner.executor.v1.SpannerAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.SpannerAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1512,73 +1705,90 @@ public Builder mergeFrom(com.google.spanner.executor.v1.SpannerAction other) {
         onChanged();
       }
       switch (other.getActionCase()) {
-        case START: {
-          mergeStart(other.getStart());
-          break;
-        }
-        case FINISH: {
-          mergeFinish(other.getFinish());
-          break;
-        }
-        case READ: {
-          mergeRead(other.getRead());
-          break;
-        }
-        case QUERY: {
-          mergeQuery(other.getQuery());
-          break;
-        }
-        case MUTATION: {
-          mergeMutation(other.getMutation());
-          break;
-        }
-        case DML: {
-          mergeDml(other.getDml());
-          break;
-        }
-        case BATCH_DML: {
-          mergeBatchDml(other.getBatchDml());
-          break;
-        }
-        case WRITE: {
-          mergeWrite(other.getWrite());
-          break;
-        }
-        case PARTITIONED_UPDATE: {
-          mergePartitionedUpdate(other.getPartitionedUpdate());
-          break;
-        }
-        case ADMIN: {
-          mergeAdmin(other.getAdmin());
-          break;
-        }
-        case START_BATCH_TXN: {
-          mergeStartBatchTxn(other.getStartBatchTxn());
-          break;
-        }
-        case CLOSE_BATCH_TXN: {
-          mergeCloseBatchTxn(other.getCloseBatchTxn());
-          break;
-        }
-        case GENERATE_DB_PARTITIONS_READ: {
-          mergeGenerateDbPartitionsRead(other.getGenerateDbPartitionsRead());
-          break;
-        }
-        case GENERATE_DB_PARTITIONS_QUERY: {
-          mergeGenerateDbPartitionsQuery(other.getGenerateDbPartitionsQuery());
-          break;
-        }
-        case EXECUTE_PARTITION: {
-          mergeExecutePartition(other.getExecutePartition());
-          break;
-        }
-        case EXECUTE_CHANGE_STREAM_QUERY: {
-          mergeExecuteChangeStreamQuery(other.getExecuteChangeStreamQuery());
-          break;
-        }
-        case ACTION_NOT_SET: {
-          break;
-        }
+        case START:
+          {
+            mergeStart(other.getStart());
+            break;
+          }
+        case FINISH:
+          {
+            mergeFinish(other.getFinish());
+            break;
+          }
+        case READ:
+          {
+            mergeRead(other.getRead());
+            break;
+          }
+        case QUERY:
+          {
+            mergeQuery(other.getQuery());
+            break;
+          }
+        case MUTATION:
+          {
+            mergeMutation(other.getMutation());
+            break;
+          }
+        case DML:
+          {
+            mergeDml(other.getDml());
+            break;
+          }
+        case BATCH_DML:
+          {
+            mergeBatchDml(other.getBatchDml());
+            break;
+          }
+        case WRITE:
+          {
+            mergeWrite(other.getWrite());
+            break;
+          }
+        case PARTITIONED_UPDATE:
+          {
+            mergePartitionedUpdate(other.getPartitionedUpdate());
+            break;
+          }
+        case ADMIN:
+          {
+            mergeAdmin(other.getAdmin());
+            break;
+          }
+        case START_BATCH_TXN:
+          {
+            mergeStartBatchTxn(other.getStartBatchTxn());
+            break;
+          }
+        case CLOSE_BATCH_TXN:
+          {
+            mergeCloseBatchTxn(other.getCloseBatchTxn());
+            break;
+          }
+        case GENERATE_DB_PARTITIONS_READ:
+          {
+            mergeGenerateDbPartitionsRead(other.getGenerateDbPartitionsRead());
+            break;
+          }
+        case GENERATE_DB_PARTITIONS_QUERY:
+          {
+            mergeGenerateDbPartitionsQuery(other.getGenerateDbPartitionsQuery());
+            break;
+          }
+        case EXECUTE_PARTITION:
+          {
+            mergeExecutePartition(other.getExecutePartition());
+            break;
+          }
+        case EXECUTE_CHANGE_STREAM_QUERY:
+          {
+            mergeExecuteChangeStreamQuery(other.getExecuteChangeStreamQuery());
+            break;
+          }
+        case ACTION_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -1606,129 +1816,120 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              databasePath_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 82: {
-              input.readMessage(
-                  getStartFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 10;
-              break;
-            } // case 82
-            case 90: {
-              input.readMessage(
-                  getFinishFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 11;
-              break;
-            } // case 90
-            case 162: {
-              input.readMessage(
-                  getReadFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 20;
-              break;
-            } // case 162
-            case 170: {
-              input.readMessage(
-                  getQueryFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 21;
-              break;
-            } // case 170
-            case 178: {
-              input.readMessage(
-                  getMutationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 22;
-              break;
-            } // case 178
-            case 186: {
-              input.readMessage(
-                  getDmlFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 23;
-              break;
-            } // case 186
-            case 194: {
-              input.readMessage(
-                  getBatchDmlFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 24;
-              break;
-            } // case 194
-            case 202: {
-              input.readMessage(
-                  getWriteFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 25;
-              break;
-            } // case 202
-            case 218: {
-              input.readMessage(
-                  getPartitionedUpdateFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 27;
-              break;
-            } // case 218
-            case 242: {
-              input.readMessage(
-                  getAdminFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 30;
-              break;
-            } // case 242
-            case 322: {
-              input.readMessage(
-                  getStartBatchTxnFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 40;
-              break;
-            } // case 322
-            case 330: {
-              input.readMessage(
-                  getCloseBatchTxnFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 41;
-              break;
-            } // case 330
-            case 338: {
-              input.readMessage(
-                  getGenerateDbPartitionsReadFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 42;
-              break;
-            } // case 338
-            case 346: {
-              input.readMessage(
-                  getGenerateDbPartitionsQueryFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 43;
-              break;
-            } // case 346
-            case 354: {
-              input.readMessage(
-                  getExecutePartitionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 44;
-              break;
-            } // case 354
-            case 402: {
-              input.readMessage(
-                  getExecuteChangeStreamQueryFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              actionCase_ = 50;
-              break;
-            } // case 402
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                databasePath_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 82:
+              {
+                input.readMessage(getStartFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 10;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(getFinishFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 11;
+                break;
+              } // case 90
+            case 162:
+              {
+                input.readMessage(getReadFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 20;
+                break;
+              } // case 162
+            case 170:
+              {
+                input.readMessage(getQueryFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 21;
+                break;
+              } // case 170
+            case 178:
+              {
+                input.readMessage(getMutationFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 22;
+                break;
+              } // case 178
+            case 186:
+              {
+                input.readMessage(getDmlFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 23;
+                break;
+              } // case 186
+            case 194:
+              {
+                input.readMessage(getBatchDmlFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 24;
+                break;
+              } // case 194
+            case 202:
+              {
+                input.readMessage(getWriteFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 25;
+                break;
+              } // case 202
+            case 218:
+              {
+                input.readMessage(
+                    getPartitionedUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 27;
+                break;
+              } // case 218
+            case 242:
+              {
+                input.readMessage(getAdminFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 30;
+                break;
+              } // case 242
+            case 322:
+              {
+                input.readMessage(getStartBatchTxnFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 40;
+                break;
+              } // case 322
+            case 330:
+              {
+                input.readMessage(getCloseBatchTxnFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 41;
+                break;
+              } // case 330
+            case 338:
+              {
+                input.readMessage(
+                    getGenerateDbPartitionsReadFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 42;
+                break;
+              } // case 338
+            case 346:
+              {
+                input.readMessage(
+                    getGenerateDbPartitionsQueryFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 43;
+                break;
+              } // case 346
+            case 354:
+              {
+                input.readMessage(
+                    getExecutePartitionFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 44;
+                break;
+              } // case 354
+            case 402:
+              {
+                input.readMessage(
+                    getExecuteChangeStreamQueryFieldBuilder().getBuilder(), extensionRegistry);
+                actionCase_ = 50;
+                break;
+              } // case 402
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1738,12 +1939,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int actionCase_ = 0;
     private java.lang.Object action_;
-    public ActionCase
-        getActionCase() {
-      return ActionCase.forNumber(
-          actionCase_);
+
+    public ActionCase getActionCase() {
+      return ActionCase.forNumber(actionCase_);
     }
 
     public Builder clearAction() {
@@ -1757,6 +1958,8 @@ public Builder clearAction() {
 
     private java.lang.Object databasePath_ = "";
     /**
+     *
+     *
      * 
      * Database against which to perform action.
      * In a context where a series of actions take place, an action may omit
@@ -1764,13 +1967,13 @@ public Builder clearAction() {
      * 

      *
      * string database_path = 1;
+     *
      * @return The databasePath.
      */
     public java.lang.String getDatabasePath() {
       java.lang.Object ref = databasePath_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databasePath_ = s;
         return s;
@@ -1779,6 +1982,8 @@ public java.lang.String getDatabasePath() {
       }
     }
     /**
+     *
+     *
      * 
      * Database against which to perform action.
      * In a context where a series of actions take place, an action may omit
@@ -1786,15 +1991,14 @@ public java.lang.String getDatabasePath() {
      * 

      *
      * string database_path = 1;
+     *
      * @return The bytes for databasePath.
      */
-    public com.google.protobuf.ByteString
-        getDatabasePathBytes() {
+    public com.google.protobuf.ByteString getDatabasePathBytes() {
       java.lang.Object ref = databasePath_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databasePath_ = b;
         return b;
       } else {
@@ -1802,6 +2006,8 @@ public java.lang.String getDatabasePath() {
       }
     }
     /**
+     *
+     *
      * 
      * Database against which to perform action.
      * In a context where a series of actions take place, an action may omit
@@ -1809,18 +2015,22 @@ public java.lang.String getDatabasePath() {
      * 

      *
      * string database_path = 1;
+     *
      * @param value The databasePath to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabasePath(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabasePath(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databasePath_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Database against which to perform action.
      * In a context where a series of actions take place, an action may omit
@@ -1828,6 +2038,7 @@ public Builder setDatabasePath(
      * 

      *
      * string database_path = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabasePath() {
@@ -1837,6 +2048,8 @@ public Builder clearDatabasePath() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Database against which to perform action.
      * In a context where a series of actions take place, an action may omit
@@ -1844,12 +2057,14 @@ public Builder clearDatabasePath() {
      * 

      *
      * string database_path = 1;
+     *
      * @param value The bytes for databasePath to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabasePathBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabasePathBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databasePath_ = value;
       bitField0_ |= 0x00000001;
@@ -1858,13 +2073,19 @@ public Builder setDatabasePathBytes(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.StartTransactionAction, com.google.spanner.executor.v1.StartTransactionAction.Builder, com.google.spanner.executor.v1.StartTransactionActionOrBuilder> startBuilder_;
+            com.google.spanner.executor.v1.StartTransactionAction,
+            com.google.spanner.executor.v1.StartTransactionAction.Builder,
+            com.google.spanner.executor.v1.StartTransactionActionOrBuilder>
+        startBuilder_;
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

      *
      * .google.spanner.executor.v1.StartTransactionAction start = 10;
+     *
      * @return Whether the start field is set.
      */
     @java.lang.Override
@@ -1872,11 +2093,14 @@ public boolean hasStart() {
       return actionCase_ == 10;
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

      *
      * .google.spanner.executor.v1.StartTransactionAction start = 10;
+     *
      * @return The start.
      */
     @java.lang.Override
@@ -1894,6 +2118,8 @@ public com.google.spanner.executor.v1.StartTransactionAction getStart() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

@@ -1914,6 +2140,8 @@ public Builder setStart(com.google.spanner.executor.v1.StartTransactionAction va
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

@@ -1932,6 +2160,8 @@ public Builder setStart(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

@@ -1940,10 +2170,14 @@ public Builder setStart(
      */
     public Builder mergeStart(com.google.spanner.executor.v1.StartTransactionAction value) {
       if (startBuilder_ == null) {
-        if (actionCase_ == 10 &&
-            action_ != com.google.spanner.executor.v1.StartTransactionAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.StartTransactionAction.newBuilder((com.google.spanner.executor.v1.StartTransactionAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 10
+            && action_
+                != com.google.spanner.executor.v1.StartTransactionAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.StartTransactionAction.newBuilder(
+                      (com.google.spanner.executor.v1.StartTransactionAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -1959,6 +2193,8 @@ public Builder mergeStart(com.google.spanner.executor.v1.StartTransactionAction
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

@@ -1982,6 +2218,8 @@ public Builder clearStart() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

@@ -1992,6 +2230,8 @@ public com.google.spanner.executor.v1.StartTransactionAction.Builder getStartBui
       return getStartFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

@@ -2010,6 +2250,8 @@ public com.google.spanner.executor.v1.StartTransactionActionOrBuilder getStartOr
       }
     }
     /**
+     *
+     *
      * 
      * Action to start a transaction.
      * 

@@ -2017,14 +2259,19 @@ public com.google.spanner.executor.v1.StartTransactionActionOrBuilder getStartOr
      * .google.spanner.executor.v1.StartTransactionAction start = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.StartTransactionAction, com.google.spanner.executor.v1.StartTransactionAction.Builder, com.google.spanner.executor.v1.StartTransactionActionOrBuilder> 
+            com.google.spanner.executor.v1.StartTransactionAction,
+            com.google.spanner.executor.v1.StartTransactionAction.Builder,
+            com.google.spanner.executor.v1.StartTransactionActionOrBuilder>
         getStartFieldBuilder() {
       if (startBuilder_ == null) {
         if (!(actionCase_ == 10)) {
           action_ = com.google.spanner.executor.v1.StartTransactionAction.getDefaultInstance();
         }
-        startBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.StartTransactionAction, com.google.spanner.executor.v1.StartTransactionAction.Builder, com.google.spanner.executor.v1.StartTransactionActionOrBuilder>(
+        startBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.StartTransactionAction,
+                com.google.spanner.executor.v1.StartTransactionAction.Builder,
+                com.google.spanner.executor.v1.StartTransactionActionOrBuilder>(
                 (com.google.spanner.executor.v1.StartTransactionAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2036,13 +2283,19 @@ public com.google.spanner.executor.v1.StartTransactionActionOrBuilder getStartOr
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.FinishTransactionAction, com.google.spanner.executor.v1.FinishTransactionAction.Builder, com.google.spanner.executor.v1.FinishTransactionActionOrBuilder> finishBuilder_;
+            com.google.spanner.executor.v1.FinishTransactionAction,
+            com.google.spanner.executor.v1.FinishTransactionAction.Builder,
+            com.google.spanner.executor.v1.FinishTransactionActionOrBuilder>
+        finishBuilder_;
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

      *
      * .google.spanner.executor.v1.FinishTransactionAction finish = 11;
+     *
      * @return Whether the finish field is set.
      */
     @java.lang.Override
@@ -2050,11 +2303,14 @@ public boolean hasFinish() {
       return actionCase_ == 11;
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

      *
      * .google.spanner.executor.v1.FinishTransactionAction finish = 11;
+     *
      * @return The finish.
      */
     @java.lang.Override
@@ -2072,6 +2328,8 @@ public com.google.spanner.executor.v1.FinishTransactionAction getFinish() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

@@ -2092,6 +2350,8 @@ public Builder setFinish(com.google.spanner.executor.v1.FinishTransactionAction
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

@@ -2110,6 +2370,8 @@ public Builder setFinish(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

@@ -2118,10 +2380,14 @@ public Builder setFinish(
      */
     public Builder mergeFinish(com.google.spanner.executor.v1.FinishTransactionAction value) {
       if (finishBuilder_ == null) {
-        if (actionCase_ == 11 &&
-            action_ != com.google.spanner.executor.v1.FinishTransactionAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.FinishTransactionAction.newBuilder((com.google.spanner.executor.v1.FinishTransactionAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 11
+            && action_
+                != com.google.spanner.executor.v1.FinishTransactionAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.FinishTransactionAction.newBuilder(
+                      (com.google.spanner.executor.v1.FinishTransactionAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -2137,6 +2403,8 @@ public Builder mergeFinish(com.google.spanner.executor.v1.FinishTransactionActio
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

@@ -2160,6 +2428,8 @@ public Builder clearFinish() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

@@ -2170,6 +2440,8 @@ public com.google.spanner.executor.v1.FinishTransactionAction.Builder getFinishB
       return getFinishFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

@@ -2188,6 +2460,8 @@ public com.google.spanner.executor.v1.FinishTransactionActionOrBuilder getFinish
       }
     }
     /**
+     *
+     *
      * 
      * Action to finish a transaction.
      * 

@@ -2195,14 +2469,19 @@ public com.google.spanner.executor.v1.FinishTransactionActionOrBuilder getFinish
      * .google.spanner.executor.v1.FinishTransactionAction finish = 11;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.FinishTransactionAction, com.google.spanner.executor.v1.FinishTransactionAction.Builder, com.google.spanner.executor.v1.FinishTransactionActionOrBuilder> 
+            com.google.spanner.executor.v1.FinishTransactionAction,
+            com.google.spanner.executor.v1.FinishTransactionAction.Builder,
+            com.google.spanner.executor.v1.FinishTransactionActionOrBuilder>
         getFinishFieldBuilder() {
       if (finishBuilder_ == null) {
         if (!(actionCase_ == 11)) {
           action_ = com.google.spanner.executor.v1.FinishTransactionAction.getDefaultInstance();
         }
-        finishBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.FinishTransactionAction, com.google.spanner.executor.v1.FinishTransactionAction.Builder, com.google.spanner.executor.v1.FinishTransactionActionOrBuilder>(
+        finishBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.FinishTransactionAction,
+                com.google.spanner.executor.v1.FinishTransactionAction.Builder,
+                com.google.spanner.executor.v1.FinishTransactionActionOrBuilder>(
                 (com.google.spanner.executor.v1.FinishTransactionAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2214,13 +2493,19 @@ public com.google.spanner.executor.v1.FinishTransactionActionOrBuilder getFinish
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReadAction, com.google.spanner.executor.v1.ReadAction.Builder, com.google.spanner.executor.v1.ReadActionOrBuilder> readBuilder_;
+            com.google.spanner.executor.v1.ReadAction,
+            com.google.spanner.executor.v1.ReadAction.Builder,
+            com.google.spanner.executor.v1.ReadActionOrBuilder>
+        readBuilder_;
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

      *
      * .google.spanner.executor.v1.ReadAction read = 20;
+     *
      * @return Whether the read field is set.
      */
     @java.lang.Override
@@ -2228,11 +2513,14 @@ public boolean hasRead() {
       return actionCase_ == 20;
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

      *
      * .google.spanner.executor.v1.ReadAction read = 20;
+     *
      * @return The read.
      */
     @java.lang.Override
@@ -2250,6 +2538,8 @@ public com.google.spanner.executor.v1.ReadAction getRead() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

@@ -2270,14 +2560,15 @@ public Builder setRead(com.google.spanner.executor.v1.ReadAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

      *
      * .google.spanner.executor.v1.ReadAction read = 20;
      */
-    public Builder setRead(
-        com.google.spanner.executor.v1.ReadAction.Builder builderForValue) {
+    public Builder setRead(com.google.spanner.executor.v1.ReadAction.Builder builderForValue) {
       if (readBuilder_ == null) {
         action_ = builderForValue.build();
         onChanged();
@@ -2288,6 +2579,8 @@ public Builder setRead(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

@@ -2296,10 +2589,13 @@ public Builder setRead(
      */
     public Builder mergeRead(com.google.spanner.executor.v1.ReadAction value) {
       if (readBuilder_ == null) {
-        if (actionCase_ == 20 &&
-            action_ != com.google.spanner.executor.v1.ReadAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ReadAction.newBuilder((com.google.spanner.executor.v1.ReadAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 20
+            && action_ != com.google.spanner.executor.v1.ReadAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ReadAction.newBuilder(
+                      (com.google.spanner.executor.v1.ReadAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -2315,6 +2611,8 @@ public Builder mergeRead(com.google.spanner.executor.v1.ReadAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

@@ -2338,6 +2636,8 @@ public Builder clearRead() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

@@ -2348,6 +2648,8 @@ public com.google.spanner.executor.v1.ReadAction.Builder getReadBuilder() {
       return getReadFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

@@ -2366,6 +2668,8 @@ public com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to do a normal read.
      * 

@@ -2373,14 +2677,19 @@ public com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder() {
      * .google.spanner.executor.v1.ReadAction read = 20;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReadAction, com.google.spanner.executor.v1.ReadAction.Builder, com.google.spanner.executor.v1.ReadActionOrBuilder> 
+            com.google.spanner.executor.v1.ReadAction,
+            com.google.spanner.executor.v1.ReadAction.Builder,
+            com.google.spanner.executor.v1.ReadActionOrBuilder>
         getReadFieldBuilder() {
       if (readBuilder_ == null) {
         if (!(actionCase_ == 20)) {
           action_ = com.google.spanner.executor.v1.ReadAction.getDefaultInstance();
         }
-        readBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ReadAction, com.google.spanner.executor.v1.ReadAction.Builder, com.google.spanner.executor.v1.ReadActionOrBuilder>(
+        readBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ReadAction,
+                com.google.spanner.executor.v1.ReadAction.Builder,
+                com.google.spanner.executor.v1.ReadActionOrBuilder>(
                 (com.google.spanner.executor.v1.ReadAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2392,13 +2701,19 @@ public com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> queryBuilder_;
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
+        queryBuilder_;
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

      *
      * .google.spanner.executor.v1.QueryAction query = 21;
+     *
      * @return Whether the query field is set.
      */
     @java.lang.Override
@@ -2406,11 +2721,14 @@ public boolean hasQuery() {
       return actionCase_ == 21;
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

      *
      * .google.spanner.executor.v1.QueryAction query = 21;
+     *
      * @return The query.
      */
     @java.lang.Override
@@ -2428,6 +2746,8 @@ public com.google.spanner.executor.v1.QueryAction getQuery() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

@@ -2448,14 +2768,15 @@ public Builder setQuery(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

      *
      * .google.spanner.executor.v1.QueryAction query = 21;
      */
-    public Builder setQuery(
-        com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
+    public Builder setQuery(com.google.spanner.executor.v1.QueryAction.Builder builderForValue) {
       if (queryBuilder_ == null) {
         action_ = builderForValue.build();
         onChanged();
@@ -2466,6 +2787,8 @@ public Builder setQuery(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

@@ -2474,10 +2797,13 @@ public Builder setQuery(
      */
     public Builder mergeQuery(com.google.spanner.executor.v1.QueryAction value) {
       if (queryBuilder_ == null) {
-        if (actionCase_ == 21 &&
-            action_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.QueryAction.newBuilder((com.google.spanner.executor.v1.QueryAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 21
+            && action_ != com.google.spanner.executor.v1.QueryAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.QueryAction.newBuilder(
+                      (com.google.spanner.executor.v1.QueryAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -2493,6 +2819,8 @@ public Builder mergeQuery(com.google.spanner.executor.v1.QueryAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

@@ -2516,6 +2844,8 @@ public Builder clearQuery() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

@@ -2526,6 +2856,8 @@ public com.google.spanner.executor.v1.QueryAction.Builder getQueryBuilder() {
       return getQueryFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

@@ -2544,6 +2876,8 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to do a query.
      * 

@@ -2551,14 +2885,19 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder() {
      * .google.spanner.executor.v1.QueryAction query = 21;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder> 
+            com.google.spanner.executor.v1.QueryAction,
+            com.google.spanner.executor.v1.QueryAction.Builder,
+            com.google.spanner.executor.v1.QueryActionOrBuilder>
         getQueryFieldBuilder() {
       if (queryBuilder_ == null) {
         if (!(actionCase_ == 21)) {
           action_ = com.google.spanner.executor.v1.QueryAction.getDefaultInstance();
         }
-        queryBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.QueryAction, com.google.spanner.executor.v1.QueryAction.Builder, com.google.spanner.executor.v1.QueryActionOrBuilder>(
+        queryBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.QueryAction,
+                com.google.spanner.executor.v1.QueryAction.Builder,
+                com.google.spanner.executor.v1.QueryActionOrBuilder>(
                 (com.google.spanner.executor.v1.QueryAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2570,13 +2909,19 @@ public com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.MutationAction, com.google.spanner.executor.v1.MutationAction.Builder, com.google.spanner.executor.v1.MutationActionOrBuilder> mutationBuilder_;
+            com.google.spanner.executor.v1.MutationAction,
+            com.google.spanner.executor.v1.MutationAction.Builder,
+            com.google.spanner.executor.v1.MutationActionOrBuilder>
+        mutationBuilder_;
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

      *
      * .google.spanner.executor.v1.MutationAction mutation = 22;
+     *
      * @return Whether the mutation field is set.
      */
     @java.lang.Override
@@ -2584,11 +2929,14 @@ public boolean hasMutation() {
       return actionCase_ == 22;
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

      *
      * .google.spanner.executor.v1.MutationAction mutation = 22;
+     *
      * @return The mutation.
      */
     @java.lang.Override
@@ -2606,6 +2954,8 @@ public com.google.spanner.executor.v1.MutationAction getMutation() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

@@ -2626,6 +2976,8 @@ public Builder setMutation(com.google.spanner.executor.v1.MutationAction value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

@@ -2644,6 +2996,8 @@ public Builder setMutation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

@@ -2652,10 +3006,13 @@ public Builder setMutation(
      */
     public Builder mergeMutation(com.google.spanner.executor.v1.MutationAction value) {
       if (mutationBuilder_ == null) {
-        if (actionCase_ == 22 &&
-            action_ != com.google.spanner.executor.v1.MutationAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.MutationAction.newBuilder((com.google.spanner.executor.v1.MutationAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 22
+            && action_ != com.google.spanner.executor.v1.MutationAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.MutationAction.newBuilder(
+                      (com.google.spanner.executor.v1.MutationAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -2671,6 +3028,8 @@ public Builder mergeMutation(com.google.spanner.executor.v1.MutationAction value
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

@@ -2694,6 +3053,8 @@ public Builder clearMutation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

@@ -2704,6 +3065,8 @@ public com.google.spanner.executor.v1.MutationAction.Builder getMutationBuilder(
       return getMutationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

@@ -2722,6 +3085,8 @@ public com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuild
       }
     }
     /**
+     *
+     *
      * 
      * Action to buffer a mutation.
      * 

@@ -2729,14 +3094,19 @@ public com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuild
      * .google.spanner.executor.v1.MutationAction mutation = 22;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.MutationAction, com.google.spanner.executor.v1.MutationAction.Builder, com.google.spanner.executor.v1.MutationActionOrBuilder> 
+            com.google.spanner.executor.v1.MutationAction,
+            com.google.spanner.executor.v1.MutationAction.Builder,
+            com.google.spanner.executor.v1.MutationActionOrBuilder>
         getMutationFieldBuilder() {
       if (mutationBuilder_ == null) {
         if (!(actionCase_ == 22)) {
           action_ = com.google.spanner.executor.v1.MutationAction.getDefaultInstance();
         }
-        mutationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.MutationAction, com.google.spanner.executor.v1.MutationAction.Builder, com.google.spanner.executor.v1.MutationActionOrBuilder>(
+        mutationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.MutationAction,
+                com.google.spanner.executor.v1.MutationAction.Builder,
+                com.google.spanner.executor.v1.MutationActionOrBuilder>(
                 (com.google.spanner.executor.v1.MutationAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2748,13 +3118,19 @@ public com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuild
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DmlAction, com.google.spanner.executor.v1.DmlAction.Builder, com.google.spanner.executor.v1.DmlActionOrBuilder> dmlBuilder_;
+            com.google.spanner.executor.v1.DmlAction,
+            com.google.spanner.executor.v1.DmlAction.Builder,
+            com.google.spanner.executor.v1.DmlActionOrBuilder>
+        dmlBuilder_;
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

      *
      * .google.spanner.executor.v1.DmlAction dml = 23;
+     *
      * @return Whether the dml field is set.
      */
     @java.lang.Override
@@ -2762,11 +3138,14 @@ public boolean hasDml() {
       return actionCase_ == 23;
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

      *
      * .google.spanner.executor.v1.DmlAction dml = 23;
+     *
      * @return The dml.
      */
     @java.lang.Override
@@ -2784,6 +3163,8 @@ public com.google.spanner.executor.v1.DmlAction getDml() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

@@ -2804,14 +3185,15 @@ public Builder setDml(com.google.spanner.executor.v1.DmlAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

      *
      * .google.spanner.executor.v1.DmlAction dml = 23;
      */
-    public Builder setDml(
-        com.google.spanner.executor.v1.DmlAction.Builder builderForValue) {
+    public Builder setDml(com.google.spanner.executor.v1.DmlAction.Builder builderForValue) {
       if (dmlBuilder_ == null) {
         action_ = builderForValue.build();
         onChanged();
@@ -2822,6 +3204,8 @@ public Builder setDml(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

@@ -2830,10 +3214,13 @@ public Builder setDml(
      */
     public Builder mergeDml(com.google.spanner.executor.v1.DmlAction value) {
       if (dmlBuilder_ == null) {
-        if (actionCase_ == 23 &&
-            action_ != com.google.spanner.executor.v1.DmlAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.DmlAction.newBuilder((com.google.spanner.executor.v1.DmlAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 23
+            && action_ != com.google.spanner.executor.v1.DmlAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.DmlAction.newBuilder(
+                      (com.google.spanner.executor.v1.DmlAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -2849,6 +3236,8 @@ public Builder mergeDml(com.google.spanner.executor.v1.DmlAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

@@ -2872,6 +3261,8 @@ public Builder clearDml() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

@@ -2882,6 +3273,8 @@ public com.google.spanner.executor.v1.DmlAction.Builder getDmlBuilder() {
       return getDmlFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

@@ -2900,6 +3293,8 @@ public com.google.spanner.executor.v1.DmlActionOrBuilder getDmlOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to a DML.
      * 

@@ -2907,14 +3302,19 @@ public com.google.spanner.executor.v1.DmlActionOrBuilder getDmlOrBuilder() {
      * .google.spanner.executor.v1.DmlAction dml = 23;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.DmlAction, com.google.spanner.executor.v1.DmlAction.Builder, com.google.spanner.executor.v1.DmlActionOrBuilder> 
+            com.google.spanner.executor.v1.DmlAction,
+            com.google.spanner.executor.v1.DmlAction.Builder,
+            com.google.spanner.executor.v1.DmlActionOrBuilder>
         getDmlFieldBuilder() {
       if (dmlBuilder_ == null) {
         if (!(actionCase_ == 23)) {
           action_ = com.google.spanner.executor.v1.DmlAction.getDefaultInstance();
         }
-        dmlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.DmlAction, com.google.spanner.executor.v1.DmlAction.Builder, com.google.spanner.executor.v1.DmlActionOrBuilder>(
+        dmlBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.DmlAction,
+                com.google.spanner.executor.v1.DmlAction.Builder,
+                com.google.spanner.executor.v1.DmlActionOrBuilder>(
                 (com.google.spanner.executor.v1.DmlAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -2926,13 +3326,19 @@ public com.google.spanner.executor.v1.DmlActionOrBuilder getDmlOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.BatchDmlAction, com.google.spanner.executor.v1.BatchDmlAction.Builder, com.google.spanner.executor.v1.BatchDmlActionOrBuilder> batchDmlBuilder_;
+            com.google.spanner.executor.v1.BatchDmlAction,
+            com.google.spanner.executor.v1.BatchDmlAction.Builder,
+            com.google.spanner.executor.v1.BatchDmlActionOrBuilder>
+        batchDmlBuilder_;
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

      *
      * .google.spanner.executor.v1.BatchDmlAction batch_dml = 24;
+     *
      * @return Whether the batchDml field is set.
      */
     @java.lang.Override
@@ -2940,11 +3346,14 @@ public boolean hasBatchDml() {
       return actionCase_ == 24;
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

      *
      * .google.spanner.executor.v1.BatchDmlAction batch_dml = 24;
+     *
      * @return The batchDml.
      */
     @java.lang.Override
@@ -2962,6 +3371,8 @@ public com.google.spanner.executor.v1.BatchDmlAction getBatchDml() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

@@ -2982,6 +3393,8 @@ public Builder setBatchDml(com.google.spanner.executor.v1.BatchDmlAction value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

@@ -3000,6 +3413,8 @@ public Builder setBatchDml(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

@@ -3008,10 +3423,13 @@ public Builder setBatchDml(
      */
     public Builder mergeBatchDml(com.google.spanner.executor.v1.BatchDmlAction value) {
       if (batchDmlBuilder_ == null) {
-        if (actionCase_ == 24 &&
-            action_ != com.google.spanner.executor.v1.BatchDmlAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.BatchDmlAction.newBuilder((com.google.spanner.executor.v1.BatchDmlAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 24
+            && action_ != com.google.spanner.executor.v1.BatchDmlAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.BatchDmlAction.newBuilder(
+                      (com.google.spanner.executor.v1.BatchDmlAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3027,6 +3445,8 @@ public Builder mergeBatchDml(com.google.spanner.executor.v1.BatchDmlAction value
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

@@ -3050,6 +3470,8 @@ public Builder clearBatchDml() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

@@ -3060,6 +3482,8 @@ public com.google.spanner.executor.v1.BatchDmlAction.Builder getBatchDmlBuilder(
       return getBatchDmlFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

@@ -3078,6 +3502,8 @@ public com.google.spanner.executor.v1.BatchDmlActionOrBuilder getBatchDmlOrBuild
       }
     }
     /**
+     *
+     *
      * 
      * Action to a batch DML.
      * 

@@ -3085,14 +3511,19 @@ public com.google.spanner.executor.v1.BatchDmlActionOrBuilder getBatchDmlOrBuild
      * .google.spanner.executor.v1.BatchDmlAction batch_dml = 24;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.BatchDmlAction, com.google.spanner.executor.v1.BatchDmlAction.Builder, com.google.spanner.executor.v1.BatchDmlActionOrBuilder> 
+            com.google.spanner.executor.v1.BatchDmlAction,
+            com.google.spanner.executor.v1.BatchDmlAction.Builder,
+            com.google.spanner.executor.v1.BatchDmlActionOrBuilder>
         getBatchDmlFieldBuilder() {
       if (batchDmlBuilder_ == null) {
         if (!(actionCase_ == 24)) {
           action_ = com.google.spanner.executor.v1.BatchDmlAction.getDefaultInstance();
         }
-        batchDmlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.BatchDmlAction, com.google.spanner.executor.v1.BatchDmlAction.Builder, com.google.spanner.executor.v1.BatchDmlActionOrBuilder>(
+        batchDmlBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.BatchDmlAction,
+                com.google.spanner.executor.v1.BatchDmlAction.Builder,
+                com.google.spanner.executor.v1.BatchDmlActionOrBuilder>(
                 (com.google.spanner.executor.v1.BatchDmlAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3104,13 +3535,19 @@ public com.google.spanner.executor.v1.BatchDmlActionOrBuilder getBatchDmlOrBuild
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.WriteMutationsAction, com.google.spanner.executor.v1.WriteMutationsAction.Builder, com.google.spanner.executor.v1.WriteMutationsActionOrBuilder> writeBuilder_;
+            com.google.spanner.executor.v1.WriteMutationsAction,
+            com.google.spanner.executor.v1.WriteMutationsAction.Builder,
+            com.google.spanner.executor.v1.WriteMutationsActionOrBuilder>
+        writeBuilder_;
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

      *
      * .google.spanner.executor.v1.WriteMutationsAction write = 25;
+     *
      * @return Whether the write field is set.
      */
     @java.lang.Override
@@ -3118,11 +3555,14 @@ public boolean hasWrite() {
       return actionCase_ == 25;
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

      *
      * .google.spanner.executor.v1.WriteMutationsAction write = 25;
+     *
      * @return The write.
      */
     @java.lang.Override
@@ -3140,6 +3580,8 @@ public com.google.spanner.executor.v1.WriteMutationsAction getWrite() {
       }
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

@@ -3160,6 +3602,8 @@ public Builder setWrite(com.google.spanner.executor.v1.WriteMutationsAction valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

@@ -3178,6 +3622,8 @@ public Builder setWrite(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

@@ -3186,10 +3632,14 @@ public Builder setWrite(
      */
     public Builder mergeWrite(com.google.spanner.executor.v1.WriteMutationsAction value) {
       if (writeBuilder_ == null) {
-        if (actionCase_ == 25 &&
-            action_ != com.google.spanner.executor.v1.WriteMutationsAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.WriteMutationsAction.newBuilder((com.google.spanner.executor.v1.WriteMutationsAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 25
+            && action_
+                != com.google.spanner.executor.v1.WriteMutationsAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.WriteMutationsAction.newBuilder(
+                      (com.google.spanner.executor.v1.WriteMutationsAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3205,6 +3655,8 @@ public Builder mergeWrite(com.google.spanner.executor.v1.WriteMutationsAction va
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

@@ -3228,6 +3680,8 @@ public Builder clearWrite() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

@@ -3238,6 +3692,8 @@ public com.google.spanner.executor.v1.WriteMutationsAction.Builder getWriteBuild
       return getWriteFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

@@ -3256,6 +3712,8 @@ public com.google.spanner.executor.v1.WriteMutationsActionOrBuilder getWriteOrBu
       }
     }
     /**
+     *
+     *
      * 
      * Action to write a mutation.
      * 

@@ -3263,14 +3721,19 @@ public com.google.spanner.executor.v1.WriteMutationsActionOrBuilder getWriteOrBu
      * .google.spanner.executor.v1.WriteMutationsAction write = 25;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.WriteMutationsAction, com.google.spanner.executor.v1.WriteMutationsAction.Builder, com.google.spanner.executor.v1.WriteMutationsActionOrBuilder> 
+            com.google.spanner.executor.v1.WriteMutationsAction,
+            com.google.spanner.executor.v1.WriteMutationsAction.Builder,
+            com.google.spanner.executor.v1.WriteMutationsActionOrBuilder>
         getWriteFieldBuilder() {
       if (writeBuilder_ == null) {
         if (!(actionCase_ == 25)) {
           action_ = com.google.spanner.executor.v1.WriteMutationsAction.getDefaultInstance();
         }
-        writeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.WriteMutationsAction, com.google.spanner.executor.v1.WriteMutationsAction.Builder, com.google.spanner.executor.v1.WriteMutationsActionOrBuilder>(
+        writeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.WriteMutationsAction,
+                com.google.spanner.executor.v1.WriteMutationsAction.Builder,
+                com.google.spanner.executor.v1.WriteMutationsActionOrBuilder>(
                 (com.google.spanner.executor.v1.WriteMutationsAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3282,13 +3745,19 @@ public com.google.spanner.executor.v1.WriteMutationsActionOrBuilder getWriteOrBu
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.PartitionedUpdateAction, com.google.spanner.executor.v1.PartitionedUpdateAction.Builder, com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder> partitionedUpdateBuilder_;
+            com.google.spanner.executor.v1.PartitionedUpdateAction,
+            com.google.spanner.executor.v1.PartitionedUpdateAction.Builder,
+            com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder>
+        partitionedUpdateBuilder_;
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

      *
      * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
+     *
      * @return Whether the partitionedUpdate field is set.
      */
     @java.lang.Override
@@ -3296,11 +3765,14 @@ public boolean hasPartitionedUpdate() {
       return actionCase_ == 27;
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

      *
      * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
+     *
      * @return The partitionedUpdate.
      */
     @java.lang.Override
@@ -3318,13 +3790,16 @@ public com.google.spanner.executor.v1.PartitionedUpdateAction getPartitionedUpda
       }
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

      *
      * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
      */
-    public Builder setPartitionedUpdate(com.google.spanner.executor.v1.PartitionedUpdateAction value) {
+    public Builder setPartitionedUpdate(
+        com.google.spanner.executor.v1.PartitionedUpdateAction value) {
       if (partitionedUpdateBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3338,6 +3813,8 @@ public Builder setPartitionedUpdate(com.google.spanner.executor.v1.PartitionedUp
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

@@ -3356,18 +3833,25 @@ public Builder setPartitionedUpdate(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

      *
      * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
      */
-    public Builder mergePartitionedUpdate(com.google.spanner.executor.v1.PartitionedUpdateAction value) {
+    public Builder mergePartitionedUpdate(
+        com.google.spanner.executor.v1.PartitionedUpdateAction value) {
       if (partitionedUpdateBuilder_ == null) {
-        if (actionCase_ == 27 &&
-            action_ != com.google.spanner.executor.v1.PartitionedUpdateAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.PartitionedUpdateAction.newBuilder((com.google.spanner.executor.v1.PartitionedUpdateAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 27
+            && action_
+                != com.google.spanner.executor.v1.PartitionedUpdateAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.PartitionedUpdateAction.newBuilder(
+                      (com.google.spanner.executor.v1.PartitionedUpdateAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3383,6 +3867,8 @@ public Builder mergePartitionedUpdate(com.google.spanner.executor.v1.Partitioned
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

@@ -3406,16 +3892,21 @@ public Builder clearPartitionedUpdate() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

      *
      * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
      */
-    public com.google.spanner.executor.v1.PartitionedUpdateAction.Builder getPartitionedUpdateBuilder() {
+    public com.google.spanner.executor.v1.PartitionedUpdateAction.Builder
+        getPartitionedUpdateBuilder() {
       return getPartitionedUpdateFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

@@ -3423,7 +3914,8 @@ public com.google.spanner.executor.v1.PartitionedUpdateAction.Builder getPartiti
      * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder getPartitionedUpdateOrBuilder() {
+    public com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder
+        getPartitionedUpdateOrBuilder() {
       if ((actionCase_ == 27) && (partitionedUpdateBuilder_ != null)) {
         return partitionedUpdateBuilder_.getMessageOrBuilder();
       } else {
@@ -3434,6 +3926,8 @@ public com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder getPartit
       }
     }
     /**
+     *
+     *
      * 
      * Action to a partitioned update.
      * 

@@ -3441,14 +3935,19 @@ public com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder getPartit
      * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.PartitionedUpdateAction, com.google.spanner.executor.v1.PartitionedUpdateAction.Builder, com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder> 
+            com.google.spanner.executor.v1.PartitionedUpdateAction,
+            com.google.spanner.executor.v1.PartitionedUpdateAction.Builder,
+            com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder>
         getPartitionedUpdateFieldBuilder() {
       if (partitionedUpdateBuilder_ == null) {
         if (!(actionCase_ == 27)) {
           action_ = com.google.spanner.executor.v1.PartitionedUpdateAction.getDefaultInstance();
         }
-        partitionedUpdateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.PartitionedUpdateAction, com.google.spanner.executor.v1.PartitionedUpdateAction.Builder, com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder>(
+        partitionedUpdateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.PartitionedUpdateAction,
+                com.google.spanner.executor.v1.PartitionedUpdateAction.Builder,
+                com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder>(
                 (com.google.spanner.executor.v1.PartitionedUpdateAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3460,14 +3959,20 @@ public com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder getPartit
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.AdminAction, com.google.spanner.executor.v1.AdminAction.Builder, com.google.spanner.executor.v1.AdminActionOrBuilder> adminBuilder_;
+            com.google.spanner.executor.v1.AdminAction,
+            com.google.spanner.executor.v1.AdminAction.Builder,
+            com.google.spanner.executor.v1.AdminActionOrBuilder>
+        adminBuilder_;
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
      * 

      *
      * .google.spanner.executor.v1.AdminAction admin = 30;
+     *
      * @return Whether the admin field is set.
      */
     @java.lang.Override
@@ -3475,12 +3980,15 @@ public boolean hasAdmin() {
       return actionCase_ == 30;
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
      * 

      *
      * .google.spanner.executor.v1.AdminAction admin = 30;
+     *
      * @return The admin.
      */
     @java.lang.Override
@@ -3498,6 +4006,8 @@ public com.google.spanner.executor.v1.AdminAction getAdmin() {
       }
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
@@ -3519,6 +4029,8 @@ public Builder setAdmin(com.google.spanner.executor.v1.AdminAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
@@ -3526,8 +4038,7 @@ public Builder setAdmin(com.google.spanner.executor.v1.AdminAction value) {
      *
      * .google.spanner.executor.v1.AdminAction admin = 30;
      */
-    public Builder setAdmin(
-        com.google.spanner.executor.v1.AdminAction.Builder builderForValue) {
+    public Builder setAdmin(com.google.spanner.executor.v1.AdminAction.Builder builderForValue) {
       if (adminBuilder_ == null) {
         action_ = builderForValue.build();
         onChanged();
@@ -3538,6 +4049,8 @@ public Builder setAdmin(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
@@ -3547,10 +4060,13 @@ public Builder setAdmin(
      */
     public Builder mergeAdmin(com.google.spanner.executor.v1.AdminAction value) {
       if (adminBuilder_ == null) {
-        if (actionCase_ == 30 &&
-            action_ != com.google.spanner.executor.v1.AdminAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.AdminAction.newBuilder((com.google.spanner.executor.v1.AdminAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 30
+            && action_ != com.google.spanner.executor.v1.AdminAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.AdminAction.newBuilder(
+                      (com.google.spanner.executor.v1.AdminAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3566,6 +4082,8 @@ public Builder mergeAdmin(com.google.spanner.executor.v1.AdminAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
@@ -3590,6 +4108,8 @@ public Builder clearAdmin() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
@@ -3601,6 +4121,8 @@ public com.google.spanner.executor.v1.AdminAction.Builder getAdminBuilder() {
       return getAdminFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
@@ -3620,6 +4142,8 @@ public com.google.spanner.executor.v1.AdminActionOrBuilder getAdminOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Action that contains any administrative operation, like database,
      * instance manipulation.
@@ -3628,14 +4152,19 @@ public com.google.spanner.executor.v1.AdminActionOrBuilder getAdminOrBuilder() {
      * .google.spanner.executor.v1.AdminAction admin = 30;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.AdminAction, com.google.spanner.executor.v1.AdminAction.Builder, com.google.spanner.executor.v1.AdminActionOrBuilder> 
+            com.google.spanner.executor.v1.AdminAction,
+            com.google.spanner.executor.v1.AdminAction.Builder,
+            com.google.spanner.executor.v1.AdminActionOrBuilder>
         getAdminFieldBuilder() {
       if (adminBuilder_ == null) {
         if (!(actionCase_ == 30)) {
           action_ = com.google.spanner.executor.v1.AdminAction.getDefaultInstance();
         }
-        adminBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.AdminAction, com.google.spanner.executor.v1.AdminAction.Builder, com.google.spanner.executor.v1.AdminActionOrBuilder>(
+        adminBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.AdminAction,
+                com.google.spanner.executor.v1.AdminAction.Builder,
+                com.google.spanner.executor.v1.AdminActionOrBuilder>(
                 (com.google.spanner.executor.v1.AdminAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3647,13 +4176,19 @@ public com.google.spanner.executor.v1.AdminActionOrBuilder getAdminOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.StartBatchTransactionAction, com.google.spanner.executor.v1.StartBatchTransactionAction.Builder, com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder> startBatchTxnBuilder_;
+            com.google.spanner.executor.v1.StartBatchTransactionAction,
+            com.google.spanner.executor.v1.StartBatchTransactionAction.Builder,
+            com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder>
+        startBatchTxnBuilder_;
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
+     *
      * @return Whether the startBatchTxn field is set.
      */
     @java.lang.Override
@@ -3661,11 +4196,14 @@ public boolean hasStartBatchTxn() {
       return actionCase_ == 40;
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
+     *
      * @return The startBatchTxn.
      */
     @java.lang.Override
@@ -3683,13 +4221,16 @@ public com.google.spanner.executor.v1.StartBatchTransactionAction getStartBatchT
       }
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
      */
-    public Builder setStartBatchTxn(com.google.spanner.executor.v1.StartBatchTransactionAction value) {
+    public Builder setStartBatchTxn(
+        com.google.spanner.executor.v1.StartBatchTransactionAction value) {
       if (startBatchTxnBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3703,6 +4244,8 @@ public Builder setStartBatchTxn(com.google.spanner.executor.v1.StartBatchTransac
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

@@ -3721,18 +4264,26 @@ public Builder setStartBatchTxn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
      */
-    public Builder mergeStartBatchTxn(com.google.spanner.executor.v1.StartBatchTransactionAction value) {
+    public Builder mergeStartBatchTxn(
+        com.google.spanner.executor.v1.StartBatchTransactionAction value) {
       if (startBatchTxnBuilder_ == null) {
-        if (actionCase_ == 40 &&
-            action_ != com.google.spanner.executor.v1.StartBatchTransactionAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.StartBatchTransactionAction.newBuilder((com.google.spanner.executor.v1.StartBatchTransactionAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 40
+            && action_
+                != com.google.spanner.executor.v1.StartBatchTransactionAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.StartBatchTransactionAction.newBuilder(
+                      (com.google.spanner.executor.v1.StartBatchTransactionAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3748,6 +4299,8 @@ public Builder mergeStartBatchTxn(com.google.spanner.executor.v1.StartBatchTrans
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

@@ -3771,16 +4324,21 @@ public Builder clearStartBatchTxn() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
      */
-    public com.google.spanner.executor.v1.StartBatchTransactionAction.Builder getStartBatchTxnBuilder() {
+    public com.google.spanner.executor.v1.StartBatchTransactionAction.Builder
+        getStartBatchTxnBuilder() {
       return getStartBatchTxnFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

@@ -3788,7 +4346,8 @@ public com.google.spanner.executor.v1.StartBatchTransactionAction.Builder getSta
      * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder getStartBatchTxnOrBuilder() {
+    public com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder
+        getStartBatchTxnOrBuilder() {
       if ((actionCase_ == 40) && (startBatchTxnBuilder_ != null)) {
         return startBatchTxnBuilder_.getMessageOrBuilder();
       } else {
@@ -3799,6 +4358,8 @@ public com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder getSt
       }
     }
     /**
+     *
+     *
      * 
      * Action to start a batch transaction.
      * 

@@ -3806,14 +4367,19 @@ public com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder getSt
      * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.StartBatchTransactionAction, com.google.spanner.executor.v1.StartBatchTransactionAction.Builder, com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder> 
+            com.google.spanner.executor.v1.StartBatchTransactionAction,
+            com.google.spanner.executor.v1.StartBatchTransactionAction.Builder,
+            com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder>
         getStartBatchTxnFieldBuilder() {
       if (startBatchTxnBuilder_ == null) {
         if (!(actionCase_ == 40)) {
           action_ = com.google.spanner.executor.v1.StartBatchTransactionAction.getDefaultInstance();
         }
-        startBatchTxnBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.StartBatchTransactionAction, com.google.spanner.executor.v1.StartBatchTransactionAction.Builder, com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder>(
+        startBatchTxnBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.StartBatchTransactionAction,
+                com.google.spanner.executor.v1.StartBatchTransactionAction.Builder,
+                com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder>(
                 (com.google.spanner.executor.v1.StartBatchTransactionAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -3825,13 +4391,19 @@ public com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder getSt
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloseBatchTransactionAction, com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder, com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder> closeBatchTxnBuilder_;
+            com.google.spanner.executor.v1.CloseBatchTransactionAction,
+            com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder,
+            com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder>
+        closeBatchTxnBuilder_;
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
+     *
      * @return Whether the closeBatchTxn field is set.
      */
     @java.lang.Override
@@ -3839,11 +4411,14 @@ public boolean hasCloseBatchTxn() {
       return actionCase_ == 41;
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
+     *
      * @return The closeBatchTxn.
      */
     @java.lang.Override
@@ -3861,13 +4436,16 @@ public com.google.spanner.executor.v1.CloseBatchTransactionAction getCloseBatchT
       }
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
      */
-    public Builder setCloseBatchTxn(com.google.spanner.executor.v1.CloseBatchTransactionAction value) {
+    public Builder setCloseBatchTxn(
+        com.google.spanner.executor.v1.CloseBatchTransactionAction value) {
       if (closeBatchTxnBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3881,6 +4459,8 @@ public Builder setCloseBatchTxn(com.google.spanner.executor.v1.CloseBatchTransac
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

@@ -3899,18 +4479,26 @@ public Builder setCloseBatchTxn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
      */
-    public Builder mergeCloseBatchTxn(com.google.spanner.executor.v1.CloseBatchTransactionAction value) {
+    public Builder mergeCloseBatchTxn(
+        com.google.spanner.executor.v1.CloseBatchTransactionAction value) {
       if (closeBatchTxnBuilder_ == null) {
-        if (actionCase_ == 41 &&
-            action_ != com.google.spanner.executor.v1.CloseBatchTransactionAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.CloseBatchTransactionAction.newBuilder((com.google.spanner.executor.v1.CloseBatchTransactionAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 41
+            && action_
+                != com.google.spanner.executor.v1.CloseBatchTransactionAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.CloseBatchTransactionAction.newBuilder(
+                      (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -3926,6 +4514,8 @@ public Builder mergeCloseBatchTxn(com.google.spanner.executor.v1.CloseBatchTrans
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

@@ -3949,16 +4539,21 @@ public Builder clearCloseBatchTxn() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

      *
      * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
      */
-    public com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder getCloseBatchTxnBuilder() {
+    public com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder
+        getCloseBatchTxnBuilder() {
       return getCloseBatchTxnFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

@@ -3966,7 +4561,8 @@ public com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder getClo
      * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder getCloseBatchTxnOrBuilder() {
+    public com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder
+        getCloseBatchTxnOrBuilder() {
       if ((actionCase_ == 41) && (closeBatchTxnBuilder_ != null)) {
         return closeBatchTxnBuilder_.getMessageOrBuilder();
       } else {
@@ -3977,6 +4573,8 @@ public com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder getCl
       }
     }
     /**
+     *
+     *
      * 
      * Action to close a batch transaction.
      * 

@@ -3984,14 +4582,19 @@ public com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder getCl
      * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.CloseBatchTransactionAction, com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder, com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder> 
+            com.google.spanner.executor.v1.CloseBatchTransactionAction,
+            com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder,
+            com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder>
         getCloseBatchTxnFieldBuilder() {
       if (closeBatchTxnBuilder_ == null) {
         if (!(actionCase_ == 41)) {
           action_ = com.google.spanner.executor.v1.CloseBatchTransactionAction.getDefaultInstance();
         }
-        closeBatchTxnBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.CloseBatchTransactionAction, com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder, com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder>(
+        closeBatchTxnBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.CloseBatchTransactionAction,
+                com.google.spanner.executor.v1.CloseBatchTransactionAction.Builder,
+                com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder>(
                 (com.google.spanner.executor.v1.CloseBatchTransactionAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4003,13 +4606,21 @@ public com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder getCl
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction, com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder, com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder> generateDbPartitionsReadBuilder_;
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder>
+        generateDbPartitionsReadBuilder_;
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     *
      * @return Whether the generateDbPartitionsRead field is set.
      */
     @java.lang.Override
@@ -4017,35 +4628,48 @@ public boolean hasGenerateDbPartitionsRead() {
       return actionCase_ == 42;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     *
      * @return The generateDbPartitionsRead.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction getGenerateDbPartitionsRead() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+        getGenerateDbPartitionsRead() {
       if (generateDbPartitionsReadBuilder_ == null) {
         if (actionCase_ == 42) {
           return (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_;
         }
-        return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+            .getDefaultInstance();
       } else {
         if (actionCase_ == 42) {
           return generateDbPartitionsReadBuilder_.getMessage();
         }
-        return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
      */
-    public Builder setGenerateDbPartitionsRead(com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction value) {
+    public Builder setGenerateDbPartitionsRead(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction value) {
       if (generateDbPartitionsReadBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4059,11 +4683,15 @@ public Builder setGenerateDbPartitionsRead(com.google.spanner.executor.v1.Genera
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
      */
     public Builder setGenerateDbPartitionsRead(
         com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder builderForValue) {
@@ -4077,18 +4705,28 @@ public Builder setGenerateDbPartitionsRead(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
      */
-    public Builder mergeGenerateDbPartitionsRead(com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction value) {
+    public Builder mergeGenerateDbPartitionsRead(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction value) {
       if (generateDbPartitionsReadBuilder_ == null) {
-        if (actionCase_ == 42 &&
-            action_ != com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.newBuilder((com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 42
+            && action_
+                != com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.newBuilder(
+                      (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4104,11 +4742,15 @@ public Builder mergeGenerateDbPartitionsRead(com.google.spanner.executor.v1.Gene
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
      */
     public Builder clearGenerateDbPartitionsRead() {
       if (generateDbPartitionsReadBuilder_ == null) {
@@ -4127,49 +4769,70 @@ public Builder clearGenerateDbPartitionsRead() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
      */
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder getGenerateDbPartitionsReadBuilder() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder
+        getGenerateDbPartitionsReadBuilder() {
       return getGenerateDbPartitionsReadFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder getGenerateDbPartitionsReadOrBuilder() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder
+        getGenerateDbPartitionsReadOrBuilder() {
       if ((actionCase_ == 42) && (generateDbPartitionsReadBuilder_ != null)) {
         return generateDbPartitionsReadBuilder_.getMessageOrBuilder();
       } else {
         if (actionCase_ == 42) {
           return (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_;
         }
-        return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch read.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction, com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder, com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder> 
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder>
         getGenerateDbPartitionsReadFieldBuilder() {
       if (generateDbPartitionsReadBuilder_ == null) {
         if (!(actionCase_ == 42)) {
-          action_ = com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
-        }
-        generateDbPartitionsReadBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction, com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder, com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.getDefaultInstance();
+        }
+        generateDbPartitionsReadBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction,
+                com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction.Builder,
+                com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder>(
                 (com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4181,13 +4844,21 @@ public com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder> generateDbPartitionsQueryBuilder_;
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder>
+        generateDbPartitionsQueryBuilder_;
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     *
      * @return Whether the generateDbPartitionsQuery field is set.
      */
     @java.lang.Override
@@ -4195,35 +4866,48 @@ public boolean hasGenerateDbPartitionsQuery() {
       return actionCase_ == 43;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     *
      * @return The generateDbPartitionsQuery.
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction getGenerateDbPartitionsQuery() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+        getGenerateDbPartitionsQuery() {
       if (generateDbPartitionsQueryBuilder_ == null) {
         if (actionCase_ == 43) {
           return (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_;
         }
-        return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+            .getDefaultInstance();
       } else {
         if (actionCase_ == 43) {
           return generateDbPartitionsQueryBuilder_.getMessage();
         }
-        return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
      */
-    public Builder setGenerateDbPartitionsQuery(com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction value) {
+    public Builder setGenerateDbPartitionsQuery(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction value) {
       if (generateDbPartitionsQueryBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4237,11 +4921,15 @@ public Builder setGenerateDbPartitionsQuery(com.google.spanner.executor.v1.Gener
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
      */
     public Builder setGenerateDbPartitionsQuery(
         com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder builderForValue) {
@@ -4255,18 +4943,28 @@ public Builder setGenerateDbPartitionsQuery(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
      */
-    public Builder mergeGenerateDbPartitionsQuery(com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction value) {
+    public Builder mergeGenerateDbPartitionsQuery(
+        com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction value) {
       if (generateDbPartitionsQueryBuilder_ == null) {
-        if (actionCase_ == 43 &&
-            action_ != com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.newBuilder((com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 43
+            && action_
+                != com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+                    .getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.newBuilder(
+                      (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4282,11 +4980,15 @@ public Builder mergeGenerateDbPartitionsQuery(com.google.spanner.executor.v1.Gen
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
      */
     public Builder clearGenerateDbPartitionsQuery() {
       if (generateDbPartitionsQueryBuilder_ == null) {
@@ -4305,49 +5007,71 @@ public Builder clearGenerateDbPartitionsQuery() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
      */
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder getGenerateDbPartitionsQueryBuilder() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder
+        getGenerateDbPartitionsQueryBuilder() {
       return getGenerateDbPartitionsQueryFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder getGenerateDbPartitionsQueryOrBuilder() {
+    public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder
+        getGenerateDbPartitionsQueryOrBuilder() {
       if ((actionCase_ == 43) && (generateDbPartitionsQueryBuilder_ != null)) {
         return generateDbPartitionsQueryBuilder_.getMessageOrBuilder();
       } else {
         if (actionCase_ == 43) {
           return (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_;
         }
-        return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance();
+        return com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Action to generate database partitions for batch query.
      * 

      *
-     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
+     * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder> 
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder,
+            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder>
         getGenerateDbPartitionsQueryFieldBuilder() {
       if (generateDbPartitionsQueryBuilder_ == null) {
         if (!(actionCase_ == 43)) {
-          action_ = com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.getDefaultInstance();
-        }
-        generateDbPartitionsQueryBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder, com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder>(
+          action_ =
+              com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction
+                  .getDefaultInstance();
+        }
+        generateDbPartitionsQueryBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction,
+                com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction.Builder,
+                com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder>(
                 (com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4359,13 +5083,19 @@ public com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilde
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ExecutePartitionAction, com.google.spanner.executor.v1.ExecutePartitionAction.Builder, com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder> executePartitionBuilder_;
+            com.google.spanner.executor.v1.ExecutePartitionAction,
+            com.google.spanner.executor.v1.ExecutePartitionAction.Builder,
+            com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder>
+        executePartitionBuilder_;
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

      *
      * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
+     *
      * @return Whether the executePartition field is set.
      */
     @java.lang.Override
@@ -4373,11 +5103,14 @@ public boolean hasExecutePartition() {
       return actionCase_ == 44;
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

      *
      * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
+     *
      * @return The executePartition.
      */
     @java.lang.Override
@@ -4395,13 +5128,16 @@ public com.google.spanner.executor.v1.ExecutePartitionAction getExecutePartition
       }
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

      *
      * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
      */
-    public Builder setExecutePartition(com.google.spanner.executor.v1.ExecutePartitionAction value) {
+    public Builder setExecutePartition(
+        com.google.spanner.executor.v1.ExecutePartitionAction value) {
       if (executePartitionBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4415,6 +5151,8 @@ public Builder setExecutePartition(com.google.spanner.executor.v1.ExecutePartiti
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

@@ -4433,18 +5171,25 @@ public Builder setExecutePartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

      *
      * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
      */
-    public Builder mergeExecutePartition(com.google.spanner.executor.v1.ExecutePartitionAction value) {
+    public Builder mergeExecutePartition(
+        com.google.spanner.executor.v1.ExecutePartitionAction value) {
       if (executePartitionBuilder_ == null) {
-        if (actionCase_ == 44 &&
-            action_ != com.google.spanner.executor.v1.ExecutePartitionAction.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ExecutePartitionAction.newBuilder((com.google.spanner.executor.v1.ExecutePartitionAction) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 44
+            && action_
+                != com.google.spanner.executor.v1.ExecutePartitionAction.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ExecutePartitionAction.newBuilder(
+                      (com.google.spanner.executor.v1.ExecutePartitionAction) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4460,6 +5205,8 @@ public Builder mergeExecutePartition(com.google.spanner.executor.v1.ExecuteParti
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

@@ -4483,16 +5230,21 @@ public Builder clearExecutePartition() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

      *
      * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
      */
-    public com.google.spanner.executor.v1.ExecutePartitionAction.Builder getExecutePartitionBuilder() {
+    public com.google.spanner.executor.v1.ExecutePartitionAction.Builder
+        getExecutePartitionBuilder() {
       return getExecutePartitionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

@@ -4500,7 +5252,8 @@ public com.google.spanner.executor.v1.ExecutePartitionAction.Builder getExecuteP
      * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder getExecutePartitionOrBuilder() {
+    public com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder
+        getExecutePartitionOrBuilder() {
       if ((actionCase_ == 44) && (executePartitionBuilder_ != null)) {
         return executePartitionBuilder_.getMessageOrBuilder();
       } else {
@@ -4511,6 +5264,8 @@ public com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder getExecute
       }
     }
     /**
+     *
+     *
      * 
      * Action to execute batch actions on generated partitions.
      * 

@@ -4518,14 +5273,19 @@ public com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder getExecute
      * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ExecutePartitionAction, com.google.spanner.executor.v1.ExecutePartitionAction.Builder, com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder> 
+            com.google.spanner.executor.v1.ExecutePartitionAction,
+            com.google.spanner.executor.v1.ExecutePartitionAction.Builder,
+            com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder>
         getExecutePartitionFieldBuilder() {
       if (executePartitionBuilder_ == null) {
         if (!(actionCase_ == 44)) {
           action_ = com.google.spanner.executor.v1.ExecutePartitionAction.getDefaultInstance();
         }
-        executePartitionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ExecutePartitionAction, com.google.spanner.executor.v1.ExecutePartitionAction.Builder, com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder>(
+        executePartitionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ExecutePartitionAction,
+                com.google.spanner.executor.v1.ExecutePartitionAction.Builder,
+                com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder>(
                 (com.google.spanner.executor.v1.ExecutePartitionAction) action_,
                 getParentForChildren(),
                 isClean());
@@ -4537,13 +5297,20 @@ public com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder getExecute
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ExecuteChangeStreamQuery, com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder, com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder> executeChangeStreamQueryBuilder_;
+            com.google.spanner.executor.v1.ExecuteChangeStreamQuery,
+            com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder,
+            com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder>
+        executeChangeStreamQueryBuilder_;
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
+     *
      * @return Whether the executeChangeStreamQuery field is set.
      */
     @java.lang.Override
@@ -4551,11 +5318,15 @@ public boolean hasExecuteChangeStreamQuery() {
       return actionCase_ == 50;
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
+     *
      * @return The executeChangeStreamQuery.
      */
     @java.lang.Override
@@ -4573,13 +5344,17 @@ public com.google.spanner.executor.v1.ExecuteChangeStreamQuery getExecuteChangeS
       }
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
      */
-    public Builder setExecuteChangeStreamQuery(com.google.spanner.executor.v1.ExecuteChangeStreamQuery value) {
+    public Builder setExecuteChangeStreamQuery(
+        com.google.spanner.executor.v1.ExecuteChangeStreamQuery value) {
       if (executeChangeStreamQueryBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4593,11 +5368,14 @@ public Builder setExecuteChangeStreamQuery(com.google.spanner.executor.v1.Execut
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
      */
     public Builder setExecuteChangeStreamQuery(
         com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder builderForValue) {
@@ -4611,18 +5389,26 @@ public Builder setExecuteChangeStreamQuery(
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
      */
-    public Builder mergeExecuteChangeStreamQuery(com.google.spanner.executor.v1.ExecuteChangeStreamQuery value) {
+    public Builder mergeExecuteChangeStreamQuery(
+        com.google.spanner.executor.v1.ExecuteChangeStreamQuery value) {
       if (executeChangeStreamQueryBuilder_ == null) {
-        if (actionCase_ == 50 &&
-            action_ != com.google.spanner.executor.v1.ExecuteChangeStreamQuery.getDefaultInstance()) {
-          action_ = com.google.spanner.executor.v1.ExecuteChangeStreamQuery.newBuilder((com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_)
-              .mergeFrom(value).buildPartial();
+        if (actionCase_ == 50
+            && action_
+                != com.google.spanner.executor.v1.ExecuteChangeStreamQuery.getDefaultInstance()) {
+          action_ =
+              com.google.spanner.executor.v1.ExecuteChangeStreamQuery.newBuilder(
+                      (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           action_ = value;
         }
@@ -4638,11 +5424,14 @@ public Builder mergeExecuteChangeStreamQuery(com.google.spanner.executor.v1.Exec
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
      */
     public Builder clearExecuteChangeStreamQuery() {
       if (executeChangeStreamQueryBuilder_ == null) {
@@ -4661,24 +5450,32 @@ public Builder clearExecuteChangeStreamQuery() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
      */
-    public com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder getExecuteChangeStreamQueryBuilder() {
+    public com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder
+        getExecuteChangeStreamQueryBuilder() {
       return getExecuteChangeStreamQueryFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder getExecuteChangeStreamQueryOrBuilder() {
+    public com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder
+        getExecuteChangeStreamQueryOrBuilder() {
       if ((actionCase_ == 50) && (executeChangeStreamQueryBuilder_ != null)) {
         return executeChangeStreamQueryBuilder_.getMessageOrBuilder();
       } else {
@@ -4689,21 +5486,29 @@ public com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder getExecu
       }
     }
     /**
+     *
+     *
      * 
      * Action to execute change stream query.
      * 

      *
-     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ExecuteChangeStreamQuery, com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder, com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder> 
+            com.google.spanner.executor.v1.ExecuteChangeStreamQuery,
+            com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder,
+            com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder>
         getExecuteChangeStreamQueryFieldBuilder() {
       if (executeChangeStreamQueryBuilder_ == null) {
         if (!(actionCase_ == 50)) {
           action_ = com.google.spanner.executor.v1.ExecuteChangeStreamQuery.getDefaultInstance();
         }
-        executeChangeStreamQueryBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ExecuteChangeStreamQuery, com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder, com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder>(
+        executeChangeStreamQueryBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ExecuteChangeStreamQuery,
+                com.google.spanner.executor.v1.ExecuteChangeStreamQuery.Builder,
+                com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder>(
                 (com.google.spanner.executor.v1.ExecuteChangeStreamQuery) action_,
                 getParentForChildren(),
                 isClean());
@@ -4713,9 +5518,9 @@ public com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder getExecu
       onChanged();
       return executeChangeStreamQueryBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4725,12 +5530,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.SpannerAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.SpannerAction)
   private static final com.google.spanner.executor.v1.SpannerAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.SpannerAction();
   }
@@ -4739,27 +5544,27 @@ public static com.google.spanner.executor.v1.SpannerAction getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpannerAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpannerAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4774,6 +5579,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.SpannerAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOrBuilder.java
index 732224e7ba6..32aaf468a27 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface SpannerActionOrBuilder extends
+public interface SpannerActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.SpannerAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Database against which to perform action.
    * In a context where a series of actions take place, an action may omit
@@ -16,10 +34,13 @@ public interface SpannerActionOrBuilder extends
    * 

    *
    * string database_path = 1;
+   *
    * @return The databasePath.
    */
   java.lang.String getDatabasePath();
   /**
+   *
+   *
    * 
    * Database against which to perform action.
    * In a context where a series of actions take place, an action may omit
@@ -27,30 +48,38 @@ public interface SpannerActionOrBuilder extends
    * 

    *
    * string database_path = 1;
+   *
    * @return The bytes for databasePath.
    */
-  com.google.protobuf.ByteString
-      getDatabasePathBytes();
+  com.google.protobuf.ByteString getDatabasePathBytes();
 
   /**
+   *
+   *
    * 
    * Action to start a transaction.
    * 

    *
    * .google.spanner.executor.v1.StartTransactionAction start = 10;
+   *
    * @return Whether the start field is set.
    */
   boolean hasStart();
   /**
+   *
+   *
    * 
    * Action to start a transaction.
    * 

    *
    * .google.spanner.executor.v1.StartTransactionAction start = 10;
+   *
    * @return The start.
    */
   com.google.spanner.executor.v1.StartTransactionAction getStart();
   /**
+   *
+   *
    * 
    * Action to start a transaction.
    * 

@@ -60,24 +89,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.StartTransactionActionOrBuilder getStartOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to finish a transaction.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction finish = 11;
+   *
    * @return Whether the finish field is set.
    */
   boolean hasFinish();
   /**
+   *
+   *
    * 
    * Action to finish a transaction.
    * 

    *
    * .google.spanner.executor.v1.FinishTransactionAction finish = 11;
+   *
    * @return The finish.
    */
   com.google.spanner.executor.v1.FinishTransactionAction getFinish();
   /**
+   *
+   *
    * 
    * Action to finish a transaction.
    * 

@@ -87,24 +124,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.FinishTransactionActionOrBuilder getFinishOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to do a normal read.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 20;
+   *
    * @return Whether the read field is set.
    */
   boolean hasRead();
   /**
+   *
+   *
    * 
    * Action to do a normal read.
    * 

    *
    * .google.spanner.executor.v1.ReadAction read = 20;
+   *
    * @return The read.
    */
   com.google.spanner.executor.v1.ReadAction getRead();
   /**
+   *
+   *
    * 
    * Action to do a normal read.
    * 

@@ -114,24 +159,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.ReadActionOrBuilder getReadOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to do a query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 21;
+   *
    * @return Whether the query field is set.
    */
   boolean hasQuery();
   /**
+   *
+   *
    * 
    * Action to do a query.
    * 

    *
    * .google.spanner.executor.v1.QueryAction query = 21;
+   *
    * @return The query.
    */
   com.google.spanner.executor.v1.QueryAction getQuery();
   /**
+   *
+   *
    * 
    * Action to do a query.
    * 

@@ -141,24 +194,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.QueryActionOrBuilder getQueryOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to buffer a mutation.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 22;
+   *
    * @return Whether the mutation field is set.
    */
   boolean hasMutation();
   /**
+   *
+   *
    * 
    * Action to buffer a mutation.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 22;
+   *
    * @return The mutation.
    */
   com.google.spanner.executor.v1.MutationAction getMutation();
   /**
+   *
+   *
    * 
    * Action to buffer a mutation.
    * 

@@ -168,24 +229,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to a DML.
    * 

    *
    * .google.spanner.executor.v1.DmlAction dml = 23;
+   *
    * @return Whether the dml field is set.
    */
   boolean hasDml();
   /**
+   *
+   *
    * 
    * Action to a DML.
    * 

    *
    * .google.spanner.executor.v1.DmlAction dml = 23;
+   *
    * @return The dml.
    */
   com.google.spanner.executor.v1.DmlAction getDml();
   /**
+   *
+   *
    * 
    * Action to a DML.
    * 

@@ -195,24 +264,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.DmlActionOrBuilder getDmlOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to a batch DML.
    * 

    *
    * .google.spanner.executor.v1.BatchDmlAction batch_dml = 24;
+   *
    * @return Whether the batchDml field is set.
    */
   boolean hasBatchDml();
   /**
+   *
+   *
    * 
    * Action to a batch DML.
    * 

    *
    * .google.spanner.executor.v1.BatchDmlAction batch_dml = 24;
+   *
    * @return The batchDml.
    */
   com.google.spanner.executor.v1.BatchDmlAction getBatchDml();
   /**
+   *
+   *
    * 
    * Action to a batch DML.
    * 

@@ -222,24 +299,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.BatchDmlActionOrBuilder getBatchDmlOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to write a mutation.
    * 

    *
    * .google.spanner.executor.v1.WriteMutationsAction write = 25;
+   *
    * @return Whether the write field is set.
    */
   boolean hasWrite();
   /**
+   *
+   *
    * 
    * Action to write a mutation.
    * 

    *
    * .google.spanner.executor.v1.WriteMutationsAction write = 25;
+   *
    * @return The write.
    */
   com.google.spanner.executor.v1.WriteMutationsAction getWrite();
   /**
+   *
+   *
    * 
    * Action to write a mutation.
    * 

@@ -249,24 +334,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.WriteMutationsActionOrBuilder getWriteOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to a partitioned update.
    * 

    *
    * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
+   *
    * @return Whether the partitionedUpdate field is set.
    */
   boolean hasPartitionedUpdate();
   /**
+   *
+   *
    * 
    * Action to a partitioned update.
    * 

    *
    * .google.spanner.executor.v1.PartitionedUpdateAction partitioned_update = 27;
+   *
    * @return The partitionedUpdate.
    */
   com.google.spanner.executor.v1.PartitionedUpdateAction getPartitionedUpdate();
   /**
+   *
+   *
    * 
    * Action to a partitioned update.
    * 

@@ -276,26 +369,34 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.PartitionedUpdateActionOrBuilder getPartitionedUpdateOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action that contains any administrative operation, like database,
    * instance manipulation.
    * 

    *
    * .google.spanner.executor.v1.AdminAction admin = 30;
+   *
    * @return Whether the admin field is set.
    */
   boolean hasAdmin();
   /**
+   *
+   *
    * 
    * Action that contains any administrative operation, like database,
    * instance manipulation.
    * 

    *
    * .google.spanner.executor.v1.AdminAction admin = 30;
+   *
    * @return The admin.
    */
   com.google.spanner.executor.v1.AdminAction getAdmin();
   /**
+   *
+   *
    * 
    * Action that contains any administrative operation, like database,
    * instance manipulation.
@@ -306,24 +407,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.AdminActionOrBuilder getAdminOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to start a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
+   *
    * @return Whether the startBatchTxn field is set.
    */
   boolean hasStartBatchTxn();
   /**
+   *
+   *
    * 
    * Action to start a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.StartBatchTransactionAction start_batch_txn = 40;
+   *
    * @return The startBatchTxn.
    */
   com.google.spanner.executor.v1.StartBatchTransactionAction getStartBatchTxn();
   /**
+   *
+   *
    * 
    * Action to start a batch transaction.
    * 

@@ -333,24 +442,32 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder getStartBatchTxnOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to close a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
+   *
    * @return Whether the closeBatchTxn field is set.
    */
   boolean hasCloseBatchTxn();
   /**
+   *
+   *
    * 
    * Action to close a batch transaction.
    * 

    *
    * .google.spanner.executor.v1.CloseBatchTransactionAction close_batch_txn = 41;
+   *
    * @return The closeBatchTxn.
    */
   com.google.spanner.executor.v1.CloseBatchTransactionAction getCloseBatchTxn();
   /**
+   *
+   *
    * 
    * Action to close a batch transaction.
    * 

@@ -360,78 +477,116 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.CloseBatchTransactionActionOrBuilder getCloseBatchTxnOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch read.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   *
    * @return Whether the generateDbPartitionsRead field is set.
    */
   boolean hasGenerateDbPartitionsRead();
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch read.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   *
    * @return The generateDbPartitionsRead.
    */
   com.google.spanner.executor.v1.GenerateDbPartitionsForReadAction getGenerateDbPartitionsRead();
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch read.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForReadAction generate_db_partitions_read = 42;
+   * 
    */
-  com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder getGenerateDbPartitionsReadOrBuilder();
+  com.google.spanner.executor.v1.GenerateDbPartitionsForReadActionOrBuilder
+      getGenerateDbPartitionsReadOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch query.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   *
    * @return Whether the generateDbPartitionsQuery field is set.
    */
   boolean hasGenerateDbPartitionsQuery();
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch query.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   *
    * @return The generateDbPartitionsQuery.
    */
   com.google.spanner.executor.v1.GenerateDbPartitionsForQueryAction getGenerateDbPartitionsQuery();
   /**
+   *
+   *
    * 
    * Action to generate database partitions for batch query.
    * 

    *
-   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
+   * .google.spanner.executor.v1.GenerateDbPartitionsForQueryAction generate_db_partitions_query = 43;
+   * 
    */
-  com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder getGenerateDbPartitionsQueryOrBuilder();
+  com.google.spanner.executor.v1.GenerateDbPartitionsForQueryActionOrBuilder
+      getGenerateDbPartitionsQueryOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to execute batch actions on generated partitions.
    * 

    *
    * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
+   *
    * @return Whether the executePartition field is set.
    */
   boolean hasExecutePartition();
   /**
+   *
+   *
    * 
    * Action to execute batch actions on generated partitions.
    * 

    *
    * .google.spanner.executor.v1.ExecutePartitionAction execute_partition = 44;
+   *
    * @return The executePartition.
    */
   com.google.spanner.executor.v1.ExecutePartitionAction getExecutePartition();
   /**
+   *
+   *
    * 
    * Action to execute batch actions on generated partitions.
    * 

@@ -441,31 +596,43 @@ public interface SpannerActionOrBuilder extends
   com.google.spanner.executor.v1.ExecutePartitionActionOrBuilder getExecutePartitionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Action to execute change stream query.
    * 

    *
-   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * 
+   *
    * @return Whether the executeChangeStreamQuery field is set.
    */
   boolean hasExecuteChangeStreamQuery();
   /**
+   *
+   *
    * 
    * Action to execute change stream query.
    * 

    *
-   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * 
+   *
    * @return The executeChangeStreamQuery.
    */
   com.google.spanner.executor.v1.ExecuteChangeStreamQuery getExecuteChangeStreamQuery();
   /**
+   *
+   *
    * 
    * Action to execute change stream query.
    * 

    *
-   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * .google.spanner.executor.v1.ExecuteChangeStreamQuery execute_change_stream_query = 50;
+   * 
    */
-  com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder getExecuteChangeStreamQueryOrBuilder();
+  com.google.spanner.executor.v1.ExecuteChangeStreamQueryOrBuilder
+      getExecuteChangeStreamQueryOrBuilder();
 
   com.google.spanner.executor.v1.SpannerAction.ActionCase getActionCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcome.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcome.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcome.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcome.java
index bcc4bb35462..6ac48df1a7c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcome.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcome.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * SpannerActionOutcome defines a result of execution of a single SpannerAction.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.SpannerActionOutcome}
  */
-public final class SpannerActionOutcome extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpannerActionOutcome extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.SpannerActionOutcome)
     SpannerActionOutcomeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpannerActionOutcome.newBuilder() to construct.
   private SpannerActionOutcome(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SpannerActionOutcome() {
     batchTxnId_ = com.google.protobuf.ByteString.EMPTY;
     dbPartition_ = java.util.Collections.emptyList();
@@ -29,34 +47,38 @@ private SpannerActionOutcome() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SpannerActionOutcome();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerActionOutcome_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerActionOutcome_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.SpannerActionOutcome.class, com.google.spanner.executor.v1.SpannerActionOutcome.Builder.class);
+            com.google.spanner.executor.v1.SpannerActionOutcome.class,
+            com.google.spanner.executor.v1.SpannerActionOutcome.Builder.class);
   }
 
   private int bitField0_;
   public static final int STATUS_FIELD_NUMBER = 1;
   private com.google.rpc.Status status_;
   /**
+   *
+   *
    * 
    * If an outcome is split into multiple parts, status will be set only in the
    * last part.
    * 

    *
    * optional .google.rpc.Status status = 1;
+   *
    * @return Whether the status field is set.
    */
   @java.lang.Override
@@ -64,12 +86,15 @@ public boolean hasStatus() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * If an outcome is split into multiple parts, status will be set only in the
    * last part.
    * 

    *
    * optional .google.rpc.Status status = 1;
+   *
    * @return The status.
    */
   @java.lang.Override
@@ -77,6 +102,8 @@ public com.google.rpc.Status getStatus() {
     return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
   }
   /**
+   *
+   *
    * 
    * If an outcome is split into multiple parts, status will be set only in the
    * last part.
@@ -92,11 +119,14 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
   public static final int COMMIT_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp commitTime_;
   /**
+   *
+   *
    * 
    * Transaction timestamp. It must be set for successful committed actions.
    * 

    *
    * optional .google.protobuf.Timestamp commit_time = 2;
+   *
    * @return Whether the commitTime field is set.
    */
   @java.lang.Override
@@ -104,11 +134,14 @@ public boolean hasCommitTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Transaction timestamp. It must be set for successful committed actions.
    * 

    *
    * optional .google.protobuf.Timestamp commit_time = 2;
+   *
    * @return The commitTime.
    */
   @java.lang.Override
@@ -116,6 +149,8 @@ public com.google.protobuf.Timestamp getCommitTime() {
     return commitTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTime_;
   }
   /**
+   *
+   *
    * 
    * Transaction timestamp. It must be set for successful committed actions.
    * 

@@ -130,12 +165,15 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
   public static final int READ_RESULT_FIELD_NUMBER = 3;
   private com.google.spanner.executor.v1.ReadResult readResult_;
   /**
+   *
+   *
    * 
    * Result of a ReadAction. This field must be set for ReadActions even if
    * no rows were read.
    * 

    *
    * optional .google.spanner.executor.v1.ReadResult read_result = 3;
+   *
    * @return Whether the readResult field is set.
    */
   @java.lang.Override
@@ -143,19 +181,26 @@ public boolean hasReadResult() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Result of a ReadAction. This field must be set for ReadActions even if
    * no rows were read.
    * 

    *
    * optional .google.spanner.executor.v1.ReadResult read_result = 3;
+   *
    * @return The readResult.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ReadResult getReadResult() {
-    return readResult_ == null ? com.google.spanner.executor.v1.ReadResult.getDefaultInstance() : readResult_;
+    return readResult_ == null
+        ? com.google.spanner.executor.v1.ReadResult.getDefaultInstance()
+        : readResult_;
   }
   /**
+   *
+   *
    * 
    * Result of a ReadAction. This field must be set for ReadActions even if
    * no rows were read.
@@ -165,18 +210,23 @@ public com.google.spanner.executor.v1.ReadResult getReadResult() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ReadResultOrBuilder getReadResultOrBuilder() {
-    return readResult_ == null ? com.google.spanner.executor.v1.ReadResult.getDefaultInstance() : readResult_;
+    return readResult_ == null
+        ? com.google.spanner.executor.v1.ReadResult.getDefaultInstance()
+        : readResult_;
   }
 
   public static final int QUERY_RESULT_FIELD_NUMBER = 4;
   private com.google.spanner.executor.v1.QueryResult queryResult_;
   /**
+   *
+   *
    * 
    * Result of a Query. This field must be set for Queries even if no rows were
    * read.
    * 

    *
    * optional .google.spanner.executor.v1.QueryResult query_result = 4;
+   *
    * @return Whether the queryResult field is set.
    */
   @java.lang.Override
@@ -184,19 +234,26 @@ public boolean hasQueryResult() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * Result of a Query. This field must be set for Queries even if no rows were
    * read.
    * 

    *
    * optional .google.spanner.executor.v1.QueryResult query_result = 4;
+   *
    * @return The queryResult.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryResult getQueryResult() {
-    return queryResult_ == null ? com.google.spanner.executor.v1.QueryResult.getDefaultInstance() : queryResult_;
+    return queryResult_ == null
+        ? com.google.spanner.executor.v1.QueryResult.getDefaultInstance()
+        : queryResult_;
   }
   /**
+   *
+   *
    * 
    * Result of a Query. This field must be set for Queries even if no rows were
    * read.
@@ -206,12 +263,16 @@ public com.google.spanner.executor.v1.QueryResult getQueryResult() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.QueryResultOrBuilder getQueryResultOrBuilder() {
-    return queryResult_ == null ? com.google.spanner.executor.v1.QueryResult.getDefaultInstance() : queryResult_;
+    return queryResult_ == null
+        ? com.google.spanner.executor.v1.QueryResult.getDefaultInstance()
+        : queryResult_;
   }
 
   public static final int TRANSACTION_RESTARTED_FIELD_NUMBER = 5;
   private boolean transactionRestarted_ = false;
   /**
+   *
+   *
    * 
    * This bit indicates that Spanner has restarted the current transaction. It
    * means that the client should replay all the reads and writes.
@@ -220,6 +281,7 @@ public com.google.spanner.executor.v1.QueryResultOrBuilder getQueryResultOrBuild
    * 

    *
    * optional bool transaction_restarted = 5;
+   *
    * @return Whether the transactionRestarted field is set.
    */
   @java.lang.Override
@@ -227,6 +289,8 @@ public boolean hasTransactionRestarted() {
     return ((bitField0_ & 0x00000010) != 0);
   }
   /**
+   *
+   *
    * 
    * This bit indicates that Spanner has restarted the current transaction. It
    * means that the client should replay all the reads and writes.
@@ -235,6 +299,7 @@ public boolean hasTransactionRestarted() {
    * 

    *
    * optional bool transaction_restarted = 5;
+   *
    * @return The transactionRestarted.
    */
   @java.lang.Override
@@ -245,12 +310,15 @@ public boolean getTransactionRestarted() {
   public static final int BATCH_TXN_ID_FIELD_NUMBER = 6;
   private com.google.protobuf.ByteString batchTxnId_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * In successful StartBatchTransactionAction outcomes, this contains the ID of
    * the transaction.
    * 

    *
    * optional bytes batch_txn_id = 6;
+   *
    * @return Whether the batchTxnId field is set.
    */
   @java.lang.Override
@@ -258,12 +326,15 @@ public boolean hasBatchTxnId() {
     return ((bitField0_ & 0x00000020) != 0);
   }
   /**
+   *
+   *
    * 
    * In successful StartBatchTransactionAction outcomes, this contains the ID of
    * the transaction.
    * 

    *
    * optional bytes batch_txn_id = 6;
+   *
    * @return The batchTxnId.
    */
   @java.lang.Override
@@ -272,9 +343,12 @@ public com.google.protobuf.ByteString getBatchTxnId() {
   }
 
   public static final int DB_PARTITION_FIELD_NUMBER = 7;
+
   @SuppressWarnings("serial")
   private java.util.List dbPartition_;
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -287,6 +361,8 @@ public java.util.List getDbPartit
     return dbPartition_;
   }
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -295,11 +371,13 @@ public java.util.List getDbPartit
    * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getDbPartitionOrBuilderList() {
     return dbPartition_;
   }
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -312,6 +390,8 @@ public int getDbPartitionCount() {
     return dbPartition_.size();
   }
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -324,6 +404,8 @@ public com.google.spanner.executor.v1.BatchPartition getDbPartition(int index) {
     return dbPartition_.get(index);
   }
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -332,19 +414,21 @@ public com.google.spanner.executor.v1.BatchPartition getDbPartition(int index) {
    * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBuilder(int index) {
     return dbPartition_.get(index);
   }
 
   public static final int ADMIN_RESULT_FIELD_NUMBER = 8;
   private com.google.spanner.executor.v1.AdminResult adminResult_;
   /**
+   *
+   *
    * 
    * Result of admin related actions.
    * 

    *
    * optional .google.spanner.executor.v1.AdminResult admin_result = 8;
+   *
    * @return Whether the adminResult field is set.
    */
   @java.lang.Override
@@ -352,18 +436,25 @@ public boolean hasAdminResult() {
     return ((bitField0_ & 0x00000040) != 0);
   }
   /**
+   *
+   *
    * 
    * Result of admin related actions.
    * 

    *
    * optional .google.spanner.executor.v1.AdminResult admin_result = 8;
+   *
    * @return The adminResult.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.AdminResult getAdminResult() {
-    return adminResult_ == null ? com.google.spanner.executor.v1.AdminResult.getDefaultInstance() : adminResult_;
+    return adminResult_ == null
+        ? com.google.spanner.executor.v1.AdminResult.getDefaultInstance()
+        : adminResult_;
   }
   /**
+   *
+   *
    * 
    * Result of admin related actions.
    * 

@@ -372,108 +463,136 @@ public com.google.spanner.executor.v1.AdminResult getAdminResult() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.AdminResultOrBuilder getAdminResultOrBuilder() {
-    return adminResult_ == null ? com.google.spanner.executor.v1.AdminResult.getDefaultInstance() : adminResult_;
+    return adminResult_ == null
+        ? com.google.spanner.executor.v1.AdminResult.getDefaultInstance()
+        : adminResult_;
   }
 
   public static final int DML_ROWS_MODIFIED_FIELD_NUMBER = 9;
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.Internal.LongList dmlRowsModified_ =
-      emptyLongList();
+  private com.google.protobuf.Internal.LongList dmlRowsModified_ = emptyLongList();
   /**
+   *
+   *
    * 
    * Stores rows modified by query in single DML or batch DML action.
    * In case of batch DML action, stores 0 as row count of errored DML query.
    * 

    *
    * repeated int64 dml_rows_modified = 9;
+   *
    * @return A list containing the dmlRowsModified.
    */
   @java.lang.Override
-  public java.util.List
-      getDmlRowsModifiedList() {
+  public java.util.List getDmlRowsModifiedList() {
     return dmlRowsModified_;
   }
   /**
+   *
+   *
    * 
    * Stores rows modified by query in single DML or batch DML action.
    * In case of batch DML action, stores 0 as row count of errored DML query.
    * 

    *
    * repeated int64 dml_rows_modified = 9;
+   *
    * @return The count of dmlRowsModified.
    */
   public int getDmlRowsModifiedCount() {
     return dmlRowsModified_.size();
   }
   /**
+   *
+   *
    * 
    * Stores rows modified by query in single DML or batch DML action.
    * In case of batch DML action, stores 0 as row count of errored DML query.
    * 

    *
    * repeated int64 dml_rows_modified = 9;
+   *
    * @param index The index of the element to return.
    * @return The dmlRowsModified at the given index.
    */
   public long getDmlRowsModified(int index) {
     return dmlRowsModified_.getLong(index);
   }
+
   private int dmlRowsModifiedMemoizedSerializedSize = -1;
 
   public static final int CHANGE_STREAM_RECORDS_FIELD_NUMBER = 10;
+
   @SuppressWarnings("serial")
   private java.util.List changeStreamRecords_;
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   @java.lang.Override
-  public java.util.List getChangeStreamRecordsList() {
+  public java.util.List
+      getChangeStreamRecordsList() {
     return changeStreamRecords_;
   }
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getChangeStreamRecordsOrBuilderList() {
     return changeStreamRecords_;
   }
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   @java.lang.Override
   public int getChangeStreamRecordsCount() {
     return changeStreamRecords_.size();
   }
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ChangeStreamRecord getChangeStreamRecords(int index) {
     return changeStreamRecords_.get(index);
   }
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder getChangeStreamRecordsOrBuilder(
@@ -482,6 +601,7 @@ public com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder getChangeStrea
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -493,8 +613,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getStatus());
@@ -540,54 +659,46 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStatus());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStatus());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCommitTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCommitTime());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getReadResult());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getReadResult());
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getQueryResult());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getQueryResult());
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(5, transactionRestarted_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, transactionRestarted_);
     }
     if (((bitField0_ & 0x00000020) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(6, batchTxnId_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(6, batchTxnId_);
     }
     for (int i = 0; i < dbPartition_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, dbPartition_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, dbPartition_.get(i));
     }
     if (((bitField0_ & 0x00000040) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, getAdminResult());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getAdminResult());
     }
     {
       int dataSize = 0;
       for (int i = 0; i < dmlRowsModified_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt64SizeNoTag(dmlRowsModified_.getLong(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt64SizeNoTag(
+                dmlRowsModified_.getLong(i));
       }
       size += dataSize;
       if (!getDmlRowsModifiedList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       dmlRowsModifiedMemoizedSerializedSize = dataSize;
     }
     for (int i = 0; i < changeStreamRecords_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, changeStreamRecords_.get(i));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(10, changeStreamRecords_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -597,54 +708,45 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.SpannerActionOutcome)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.SpannerActionOutcome other = (com.google.spanner.executor.v1.SpannerActionOutcome) obj;
+    com.google.spanner.executor.v1.SpannerActionOutcome other =
+        (com.google.spanner.executor.v1.SpannerActionOutcome) obj;
 
     if (hasStatus() != other.hasStatus()) return false;
     if (hasStatus()) {
-      if (!getStatus()
-          .equals(other.getStatus())) return false;
+      if (!getStatus().equals(other.getStatus())) return false;
     }
     if (hasCommitTime() != other.hasCommitTime()) return false;
     if (hasCommitTime()) {
-      if (!getCommitTime()
-          .equals(other.getCommitTime())) return false;
+      if (!getCommitTime().equals(other.getCommitTime())) return false;
     }
     if (hasReadResult() != other.hasReadResult()) return false;
     if (hasReadResult()) {
-      if (!getReadResult()
-          .equals(other.getReadResult())) return false;
+      if (!getReadResult().equals(other.getReadResult())) return false;
     }
     if (hasQueryResult() != other.hasQueryResult()) return false;
     if (hasQueryResult()) {
-      if (!getQueryResult()
-          .equals(other.getQueryResult())) return false;
+      if (!getQueryResult().equals(other.getQueryResult())) return false;
     }
     if (hasTransactionRestarted() != other.hasTransactionRestarted()) return false;
     if (hasTransactionRestarted()) {
-      if (getTransactionRestarted()
-          != other.getTransactionRestarted()) return false;
+      if (getTransactionRestarted() != other.getTransactionRestarted()) return false;
     }
     if (hasBatchTxnId() != other.hasBatchTxnId()) return false;
     if (hasBatchTxnId()) {
-      if (!getBatchTxnId()
-          .equals(other.getBatchTxnId())) return false;
+      if (!getBatchTxnId().equals(other.getBatchTxnId())) return false;
     }
-    if (!getDbPartitionList()
-        .equals(other.getDbPartitionList())) return false;
+    if (!getDbPartitionList().equals(other.getDbPartitionList())) return false;
     if (hasAdminResult() != other.hasAdminResult()) return false;
     if (hasAdminResult()) {
-      if (!getAdminResult()
-          .equals(other.getAdminResult())) return false;
+      if (!getAdminResult().equals(other.getAdminResult())) return false;
     }
-    if (!getDmlRowsModifiedList()
-        .equals(other.getDmlRowsModifiedList())) return false;
-    if (!getChangeStreamRecordsList()
-        .equals(other.getChangeStreamRecordsList())) return false;
+    if (!getDmlRowsModifiedList().equals(other.getDmlRowsModifiedList())) return false;
+    if (!getChangeStreamRecordsList().equals(other.getChangeStreamRecordsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -674,8 +776,7 @@ public int hashCode() {
     }
     if (hasTransactionRestarted()) {
       hash = (37 * hash) + TRANSACTION_RESTARTED_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getTransactionRestarted());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getTransactionRestarted());
     }
     if (hasBatchTxnId()) {
       hash = (37 * hash) + BATCH_TXN_ID_FIELD_NUMBER;
@@ -703,119 +804,126 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.SpannerActionOutcome parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.SpannerActionOutcome parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerActionOutcome parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.SpannerActionOutcome prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * SpannerActionOutcome defines a result of execution of a single SpannerAction.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.SpannerActionOutcome}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.SpannerActionOutcome)
       com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerActionOutcome_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerActionOutcome_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.SpannerActionOutcome.class, com.google.spanner.executor.v1.SpannerActionOutcome.Builder.class);
+              com.google.spanner.executor.v1.SpannerActionOutcome.class,
+              com.google.spanner.executor.v1.SpannerActionOutcome.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.SpannerActionOutcome.newBuilder()
@@ -823,14 +931,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStatusFieldBuilder();
         getCommitTimeFieldBuilder();
         getReadResultFieldBuilder();
@@ -840,6 +947,7 @@ private void maybeForceBuilderInitialization() {
         getChangeStreamRecordsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -890,9 +998,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerActionOutcome_descriptor;
     }
 
     @java.lang.Override
@@ -911,14 +1019,18 @@ public com.google.spanner.executor.v1.SpannerActionOutcome build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.SpannerActionOutcome buildPartial() {
-      com.google.spanner.executor.v1.SpannerActionOutcome result = new com.google.spanner.executor.v1.SpannerActionOutcome(this);
+      com.google.spanner.executor.v1.SpannerActionOutcome result =
+          new com.google.spanner.executor.v1.SpannerActionOutcome(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.SpannerActionOutcome result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.SpannerActionOutcome result) {
       if (dbPartitionBuilder_ == null) {
         if (((bitField0_ & 0x00000040) != 0)) {
           dbPartition_ = java.util.Collections.unmodifiableList(dbPartition_);
@@ -943,27 +1055,20 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerActionOutcome r
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.status_ = statusBuilder_ == null
-            ? status_
-            : statusBuilder_.build();
+        result.status_ = statusBuilder_ == null ? status_ : statusBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.commitTime_ = commitTimeBuilder_ == null
-            ? commitTime_
-            : commitTimeBuilder_.build();
+        result.commitTime_ = commitTimeBuilder_ == null ? commitTime_ : commitTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.readResult_ = readResultBuilder_ == null
-            ? readResult_
-            : readResultBuilder_.build();
+        result.readResult_ = readResultBuilder_ == null ? readResult_ : readResultBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.queryResult_ = queryResultBuilder_ == null
-            ? queryResult_
-            : queryResultBuilder_.build();
+        result.queryResult_ =
+            queryResultBuilder_ == null ? queryResult_ : queryResultBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
@@ -975,9 +1080,8 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerActionOutcome r
         to_bitField0_ |= 0x00000020;
       }
       if (((from_bitField0_ & 0x00000080) != 0)) {
-        result.adminResult_ = adminResultBuilder_ == null
-            ? adminResult_
-            : adminResultBuilder_.build();
+        result.adminResult_ =
+            adminResultBuilder_ == null ? adminResult_ : adminResultBuilder_.build();
         to_bitField0_ |= 0x00000040;
       }
       if (((from_bitField0_ & 0x00000100) != 0)) {
@@ -991,38 +1095,39 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerActionOutcome r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.SpannerActionOutcome) {
-        return mergeFrom((com.google.spanner.executor.v1.SpannerActionOutcome)other);
+        return mergeFrom((com.google.spanner.executor.v1.SpannerActionOutcome) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1030,7 +1135,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.SpannerActionOutcome other) {
-      if (other == com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance())
+        return this;
       if (other.hasStatus()) {
         mergeStatus(other.getStatus());
       }
@@ -1067,9 +1173,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.SpannerActionOutcome oth
             dbPartitionBuilder_ = null;
             dbPartition_ = other.dbPartition_;
             bitField0_ = (bitField0_ & ~0x00000040);
-            dbPartitionBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getDbPartitionFieldBuilder() : null;
+            dbPartitionBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getDbPartitionFieldBuilder()
+                    : null;
           } else {
             dbPartitionBuilder_.addAllMessages(other.dbPartition_);
           }
@@ -1107,9 +1214,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.SpannerActionOutcome oth
             changeStreamRecordsBuilder_ = null;
             changeStreamRecords_ = other.changeStreamRecords_;
             bitField0_ = (bitField0_ & ~0x00000200);
-            changeStreamRecordsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getChangeStreamRecordsFieldBuilder() : null;
+            changeStreamRecordsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getChangeStreamRecordsFieldBuilder()
+                    : null;
           } else {
             changeStreamRecordsBuilder_.addAllMessages(other.changeStreamRecords_);
           }
@@ -1141,99 +1249,100 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getStatusFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCommitTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getReadResultFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getQueryResultFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 40: {
-              transactionRestarted_ = input.readBool();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 40
-            case 50: {
-              batchTxnId_ = input.readBytes();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 58: {
-              com.google.spanner.executor.v1.BatchPartition m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.BatchPartition.parser(),
-                      extensionRegistry);
-              if (dbPartitionBuilder_ == null) {
-                ensureDbPartitionIsMutable();
-                dbPartition_.add(m);
-              } else {
-                dbPartitionBuilder_.addMessage(m);
-              }
-              break;
-            } // case 58
-            case 66: {
-              input.readMessage(
-                  getAdminResultFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            case 72: {
-              long v = input.readInt64();
-              ensureDmlRowsModifiedIsMutable();
-              dmlRowsModified_.addLong(v);
-              break;
-            } // case 72
-            case 74: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              ensureDmlRowsModifiedIsMutable();
-              while (input.getBytesUntilLimit() > 0) {
-                dmlRowsModified_.addLong(input.readInt64());
-              }
-              input.popLimit(limit);
-              break;
-            } // case 74
-            case 82: {
-              com.google.spanner.executor.v1.ChangeStreamRecord m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.ChangeStreamRecord.parser(),
-                      extensionRegistry);
-              if (changeStreamRecordsBuilder_ == null) {
-                ensureChangeStreamRecordsIsMutable();
-                changeStreamRecords_.add(m);
-              } else {
-                changeStreamRecordsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 82
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCommitTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getReadResultFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getQueryResultFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 40:
+              {
+                transactionRestarted_ = input.readBool();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            case 50:
+              {
+                batchTxnId_ = input.readBytes();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                com.google.spanner.executor.v1.BatchPartition m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.BatchPartition.parser(), extensionRegistry);
+                if (dbPartitionBuilder_ == null) {
+                  ensureDbPartitionIsMutable();
+                  dbPartition_.add(m);
+                } else {
+                  dbPartitionBuilder_.addMessage(m);
+                }
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getAdminResultFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 72:
+              {
+                long v = input.readInt64();
+                ensureDmlRowsModifiedIsMutable();
+                dmlRowsModified_.addLong(v);
+                break;
+              } // case 72
+            case 74:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureDmlRowsModifiedIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  dmlRowsModified_.addLong(input.readInt64());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 74
+            case 82:
+              {
+                com.google.spanner.executor.v1.ChangeStreamRecord m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.ChangeStreamRecord.parser(),
+                        extensionRegistry);
+                if (changeStreamRecordsBuilder_ == null) {
+                  ensureChangeStreamRecordsIsMutable();
+                  changeStreamRecords_.add(m);
+                } else {
+                  changeStreamRecordsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 82
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1243,30 +1352,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.rpc.Status status_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> statusBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        statusBuilder_;
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
      * 

      *
      * optional .google.rpc.Status status = 1;
+     *
      * @return Whether the status field is set.
      */
     public boolean hasStatus() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
      * 

      *
      * optional .google.rpc.Status status = 1;
+     *
      * @return The status.
      */
     public com.google.rpc.Status getStatus() {
@@ -1277,6 +1394,8 @@ public com.google.rpc.Status getStatus() {
       }
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
@@ -1298,6 +1417,8 @@ public Builder setStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
@@ -1305,8 +1426,7 @@ public Builder setStatus(com.google.rpc.Status value) {
      *
      * optional .google.rpc.Status status = 1;
      */
-    public Builder setStatus(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setStatus(com.google.rpc.Status.Builder builderForValue) {
       if (statusBuilder_ == null) {
         status_ = builderForValue.build();
       } else {
@@ -1317,6 +1437,8 @@ public Builder setStatus(
       return this;
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
@@ -1326,9 +1448,9 @@ public Builder setStatus(
      */
     public Builder mergeStatus(com.google.rpc.Status value) {
       if (statusBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          status_ != null &&
-          status_ != com.google.rpc.Status.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && status_ != null
+            && status_ != com.google.rpc.Status.getDefaultInstance()) {
           getStatusBuilder().mergeFrom(value);
         } else {
           status_ = value;
@@ -1343,6 +1465,8 @@ public Builder mergeStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
@@ -1361,6 +1485,8 @@ public Builder clearStatus() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
@@ -1374,6 +1500,8 @@ public com.google.rpc.Status.Builder getStatusBuilder() {
       return getStatusFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
@@ -1385,11 +1513,12 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
       if (statusBuilder_ != null) {
         return statusBuilder_.getMessageOrBuilder();
       } else {
-        return status_ == null ?
-            com.google.rpc.Status.getDefaultInstance() : status_;
+        return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
       }
     }
     /**
+     *
+     *
      * 
      * If an outcome is split into multiple parts, status will be set only in the
      * last part.
@@ -1398,14 +1527,14 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
      * optional .google.rpc.Status status = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getStatusFieldBuilder() {
       if (statusBuilder_ == null) {
-        statusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                getStatus(),
-                getParentForChildren(),
-                isClean());
+        statusBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getStatus(), getParentForChildren(), isClean());
         status_ = null;
       }
       return statusBuilder_;
@@ -1413,34 +1542,47 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
 
     private com.google.protobuf.Timestamp commitTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> commitTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        commitTimeBuilder_;
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

      *
      * optional .google.protobuf.Timestamp commit_time = 2;
+     *
      * @return Whether the commitTime field is set.
      */
     public boolean hasCommitTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

      *
      * optional .google.protobuf.Timestamp commit_time = 2;
+     *
      * @return The commitTime.
      */
     public com.google.protobuf.Timestamp getCommitTime() {
       if (commitTimeBuilder_ == null) {
-        return commitTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTime_;
+        return commitTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTime_;
       } else {
         return commitTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

@@ -1461,14 +1603,15 @@ public Builder setCommitTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

      *
      * optional .google.protobuf.Timestamp commit_time = 2;
      */
-    public Builder setCommitTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCommitTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (commitTimeBuilder_ == null) {
         commitTime_ = builderForValue.build();
       } else {
@@ -1479,6 +1622,8 @@ public Builder setCommitTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

@@ -1487,9 +1632,9 @@ public Builder setCommitTime(
      */
     public Builder mergeCommitTime(com.google.protobuf.Timestamp value) {
       if (commitTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          commitTime_ != null &&
-          commitTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && commitTime_ != null
+            && commitTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCommitTimeBuilder().mergeFrom(value);
         } else {
           commitTime_ = value;
@@ -1504,6 +1649,8 @@ public Builder mergeCommitTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

@@ -1521,6 +1668,8 @@ public Builder clearCommitTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

@@ -1533,6 +1682,8 @@ public com.google.protobuf.Timestamp.Builder getCommitTimeBuilder() {
       return getCommitTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

@@ -1543,11 +1694,14 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
       if (commitTimeBuilder_ != null) {
         return commitTimeBuilder_.getMessageOrBuilder();
       } else {
-        return commitTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : commitTime_;
+        return commitTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Transaction timestamp. It must be set for successful committed actions.
      * 

@@ -1555,14 +1709,17 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
      * optional .google.protobuf.Timestamp commit_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCommitTimeFieldBuilder() {
       if (commitTimeBuilder_ == null) {
-        commitTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCommitTime(),
-                getParentForChildren(),
-                isClean());
+        commitTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCommitTime(), getParentForChildren(), isClean());
         commitTime_ = null;
       }
       return commitTimeBuilder_;
@@ -1570,36 +1727,49 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder() {
 
     private com.google.spanner.executor.v1.ReadResult readResult_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReadResult, com.google.spanner.executor.v1.ReadResult.Builder, com.google.spanner.executor.v1.ReadResultOrBuilder> readResultBuilder_;
+            com.google.spanner.executor.v1.ReadResult,
+            com.google.spanner.executor.v1.ReadResult.Builder,
+            com.google.spanner.executor.v1.ReadResultOrBuilder>
+        readResultBuilder_;
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
      * 

      *
      * optional .google.spanner.executor.v1.ReadResult read_result = 3;
+     *
      * @return Whether the readResult field is set.
      */
     public boolean hasReadResult() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
      * 

      *
      * optional .google.spanner.executor.v1.ReadResult read_result = 3;
+     *
      * @return The readResult.
      */
     public com.google.spanner.executor.v1.ReadResult getReadResult() {
       if (readResultBuilder_ == null) {
-        return readResult_ == null ? com.google.spanner.executor.v1.ReadResult.getDefaultInstance() : readResult_;
+        return readResult_ == null
+            ? com.google.spanner.executor.v1.ReadResult.getDefaultInstance()
+            : readResult_;
       } else {
         return readResultBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
@@ -1621,6 +1791,8 @@ public Builder setReadResult(com.google.spanner.executor.v1.ReadResult value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
@@ -1640,6 +1812,8 @@ public Builder setReadResult(
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
@@ -1649,9 +1823,9 @@ public Builder setReadResult(
      */
     public Builder mergeReadResult(com.google.spanner.executor.v1.ReadResult value) {
       if (readResultBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          readResult_ != null &&
-          readResult_ != com.google.spanner.executor.v1.ReadResult.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && readResult_ != null
+            && readResult_ != com.google.spanner.executor.v1.ReadResult.getDefaultInstance()) {
           getReadResultBuilder().mergeFrom(value);
         } else {
           readResult_ = value;
@@ -1666,6 +1840,8 @@ public Builder mergeReadResult(com.google.spanner.executor.v1.ReadResult value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
@@ -1684,6 +1860,8 @@ public Builder clearReadResult() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
@@ -1697,6 +1875,8 @@ public com.google.spanner.executor.v1.ReadResult.Builder getReadResultBuilder()
       return getReadResultFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
@@ -1708,11 +1888,14 @@ public com.google.spanner.executor.v1.ReadResultOrBuilder getReadResultOrBuilder
       if (readResultBuilder_ != null) {
         return readResultBuilder_.getMessageOrBuilder();
       } else {
-        return readResult_ == null ?
-            com.google.spanner.executor.v1.ReadResult.getDefaultInstance() : readResult_;
+        return readResult_ == null
+            ? com.google.spanner.executor.v1.ReadResult.getDefaultInstance()
+            : readResult_;
       }
     }
     /**
+     *
+     *
      * 
      * Result of a ReadAction. This field must be set for ReadActions even if
      * no rows were read.
@@ -1721,14 +1904,17 @@ public com.google.spanner.executor.v1.ReadResultOrBuilder getReadResultOrBuilder
      * optional .google.spanner.executor.v1.ReadResult read_result = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ReadResult, com.google.spanner.executor.v1.ReadResult.Builder, com.google.spanner.executor.v1.ReadResultOrBuilder> 
+            com.google.spanner.executor.v1.ReadResult,
+            com.google.spanner.executor.v1.ReadResult.Builder,
+            com.google.spanner.executor.v1.ReadResultOrBuilder>
         getReadResultFieldBuilder() {
       if (readResultBuilder_ == null) {
-        readResultBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ReadResult, com.google.spanner.executor.v1.ReadResult.Builder, com.google.spanner.executor.v1.ReadResultOrBuilder>(
-                getReadResult(),
-                getParentForChildren(),
-                isClean());
+        readResultBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ReadResult,
+                com.google.spanner.executor.v1.ReadResult.Builder,
+                com.google.spanner.executor.v1.ReadResultOrBuilder>(
+                getReadResult(), getParentForChildren(), isClean());
         readResult_ = null;
       }
       return readResultBuilder_;
@@ -1736,36 +1922,49 @@ public com.google.spanner.executor.v1.ReadResultOrBuilder getReadResultOrBuilder
 
     private com.google.spanner.executor.v1.QueryResult queryResult_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryResult, com.google.spanner.executor.v1.QueryResult.Builder, com.google.spanner.executor.v1.QueryResultOrBuilder> queryResultBuilder_;
+            com.google.spanner.executor.v1.QueryResult,
+            com.google.spanner.executor.v1.QueryResult.Builder,
+            com.google.spanner.executor.v1.QueryResultOrBuilder>
+        queryResultBuilder_;
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
      * 

      *
      * optional .google.spanner.executor.v1.QueryResult query_result = 4;
+     *
      * @return Whether the queryResult field is set.
      */
     public boolean hasQueryResult() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
      * 

      *
      * optional .google.spanner.executor.v1.QueryResult query_result = 4;
+     *
      * @return The queryResult.
      */
     public com.google.spanner.executor.v1.QueryResult getQueryResult() {
       if (queryResultBuilder_ == null) {
-        return queryResult_ == null ? com.google.spanner.executor.v1.QueryResult.getDefaultInstance() : queryResult_;
+        return queryResult_ == null
+            ? com.google.spanner.executor.v1.QueryResult.getDefaultInstance()
+            : queryResult_;
       } else {
         return queryResultBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
@@ -1787,6 +1986,8 @@ public Builder setQueryResult(com.google.spanner.executor.v1.QueryResult value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
@@ -1806,6 +2007,8 @@ public Builder setQueryResult(
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
@@ -1815,9 +2018,9 @@ public Builder setQueryResult(
      */
     public Builder mergeQueryResult(com.google.spanner.executor.v1.QueryResult value) {
       if (queryResultBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          queryResult_ != null &&
-          queryResult_ != com.google.spanner.executor.v1.QueryResult.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && queryResult_ != null
+            && queryResult_ != com.google.spanner.executor.v1.QueryResult.getDefaultInstance()) {
           getQueryResultBuilder().mergeFrom(value);
         } else {
           queryResult_ = value;
@@ -1832,6 +2035,8 @@ public Builder mergeQueryResult(com.google.spanner.executor.v1.QueryResult value
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
@@ -1850,6 +2055,8 @@ public Builder clearQueryResult() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
@@ -1863,6 +2070,8 @@ public com.google.spanner.executor.v1.QueryResult.Builder getQueryResultBuilder(
       return getQueryResultFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
@@ -1874,11 +2083,14 @@ public com.google.spanner.executor.v1.QueryResultOrBuilder getQueryResultOrBuild
       if (queryResultBuilder_ != null) {
         return queryResultBuilder_.getMessageOrBuilder();
       } else {
-        return queryResult_ == null ?
-            com.google.spanner.executor.v1.QueryResult.getDefaultInstance() : queryResult_;
+        return queryResult_ == null
+            ? com.google.spanner.executor.v1.QueryResult.getDefaultInstance()
+            : queryResult_;
       }
     }
     /**
+     *
+     *
      * 
      * Result of a Query. This field must be set for Queries even if no rows were
      * read.
@@ -1887,21 +2099,26 @@ public com.google.spanner.executor.v1.QueryResultOrBuilder getQueryResultOrBuild
      * optional .google.spanner.executor.v1.QueryResult query_result = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.QueryResult, com.google.spanner.executor.v1.QueryResult.Builder, com.google.spanner.executor.v1.QueryResultOrBuilder> 
+            com.google.spanner.executor.v1.QueryResult,
+            com.google.spanner.executor.v1.QueryResult.Builder,
+            com.google.spanner.executor.v1.QueryResultOrBuilder>
         getQueryResultFieldBuilder() {
       if (queryResultBuilder_ == null) {
-        queryResultBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.QueryResult, com.google.spanner.executor.v1.QueryResult.Builder, com.google.spanner.executor.v1.QueryResultOrBuilder>(
-                getQueryResult(),
-                getParentForChildren(),
-                isClean());
+        queryResultBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.QueryResult,
+                com.google.spanner.executor.v1.QueryResult.Builder,
+                com.google.spanner.executor.v1.QueryResultOrBuilder>(
+                getQueryResult(), getParentForChildren(), isClean());
         queryResult_ = null;
       }
       return queryResultBuilder_;
     }
 
-    private boolean transactionRestarted_ ;
+    private boolean transactionRestarted_;
     /**
+     *
+     *
      * 
      * This bit indicates that Spanner has restarted the current transaction. It
      * means that the client should replay all the reads and writes.
@@ -1910,6 +2127,7 @@ public com.google.spanner.executor.v1.QueryResultOrBuilder getQueryResultOrBuild
      * 

      *
      * optional bool transaction_restarted = 5;
+     *
      * @return Whether the transactionRestarted field is set.
      */
     @java.lang.Override
@@ -1917,6 +2135,8 @@ public boolean hasTransactionRestarted() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * This bit indicates that Spanner has restarted the current transaction. It
      * means that the client should replay all the reads and writes.
@@ -1925,6 +2145,7 @@ public boolean hasTransactionRestarted() {
      * 

      *
      * optional bool transaction_restarted = 5;
+     *
      * @return The transactionRestarted.
      */
     @java.lang.Override
@@ -1932,6 +2153,8 @@ public boolean getTransactionRestarted() {
       return transactionRestarted_;
     }
     /**
+     *
+     *
      * 
      * This bit indicates that Spanner has restarted the current transaction. It
      * means that the client should replay all the reads and writes.
@@ -1940,6 +2163,7 @@ public boolean getTransactionRestarted() {
      * 

      *
      * optional bool transaction_restarted = 5;
+     *
      * @param value The transactionRestarted to set.
      * @return This builder for chaining.
      */
@@ -1951,6 +2175,8 @@ public Builder setTransactionRestarted(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * This bit indicates that Spanner has restarted the current transaction. It
      * means that the client should replay all the reads and writes.
@@ -1959,6 +2185,7 @@ public Builder setTransactionRestarted(boolean value) {
      * 

      *
      * optional bool transaction_restarted = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTransactionRestarted() {
@@ -1970,12 +2197,15 @@ public Builder clearTransactionRestarted() {
 
     private com.google.protobuf.ByteString batchTxnId_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * In successful StartBatchTransactionAction outcomes, this contains the ID of
      * the transaction.
      * 

      *
      * optional bytes batch_txn_id = 6;
+     *
      * @return Whether the batchTxnId field is set.
      */
     @java.lang.Override
@@ -1983,12 +2213,15 @@ public boolean hasBatchTxnId() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * In successful StartBatchTransactionAction outcomes, this contains the ID of
      * the transaction.
      * 

      *
      * optional bytes batch_txn_id = 6;
+     *
      * @return The batchTxnId.
      */
     @java.lang.Override
@@ -1996,29 +2229,37 @@ public com.google.protobuf.ByteString getBatchTxnId() {
       return batchTxnId_;
     }
     /**
+     *
+     *
      * 
      * In successful StartBatchTransactionAction outcomes, this contains the ID of
      * the transaction.
      * 

      *
      * optional bytes batch_txn_id = 6;
+     *
      * @param value The batchTxnId to set.
      * @return This builder for chaining.
      */
     public Builder setBatchTxnId(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       batchTxnId_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * In successful StartBatchTransactionAction outcomes, this contains the ID of
      * the transaction.
      * 

      *
      * optional bytes batch_txn_id = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBatchTxnId() {
@@ -2029,18 +2270,25 @@ public Builder clearBatchTxnId() {
     }
 
     private java.util.List dbPartition_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureDbPartitionIsMutable() {
       if (!((bitField0_ & 0x00000040) != 0)) {
-        dbPartition_ = new java.util.ArrayList(dbPartition_);
+        dbPartition_ =
+            new java.util.ArrayList(dbPartition_);
         bitField0_ |= 0x00000040;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.BatchPartition, com.google.spanner.executor.v1.BatchPartition.Builder, com.google.spanner.executor.v1.BatchPartitionOrBuilder> dbPartitionBuilder_;
+            com.google.spanner.executor.v1.BatchPartition,
+            com.google.spanner.executor.v1.BatchPartition.Builder,
+            com.google.spanner.executor.v1.BatchPartitionOrBuilder>
+        dbPartitionBuilder_;
 
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2056,6 +2304,8 @@ public java.util.List getDbPartit
       }
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2071,6 +2321,8 @@ public int getDbPartitionCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2086,6 +2338,8 @@ public com.google.spanner.executor.v1.BatchPartition getDbPartition(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2093,8 +2347,7 @@ public com.google.spanner.executor.v1.BatchPartition getDbPartition(int index) {
      *
      * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
      */
-    public Builder setDbPartition(
-        int index, com.google.spanner.executor.v1.BatchPartition value) {
+    public Builder setDbPartition(int index, com.google.spanner.executor.v1.BatchPartition value) {
       if (dbPartitionBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2108,6 +2361,8 @@ public Builder setDbPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2127,6 +2382,8 @@ public Builder setDbPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2148,6 +2405,8 @@ public Builder addDbPartition(com.google.spanner.executor.v1.BatchPartition valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2155,8 +2414,7 @@ public Builder addDbPartition(com.google.spanner.executor.v1.BatchPartition valu
      *
      * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
      */
-    public Builder addDbPartition(
-        int index, com.google.spanner.executor.v1.BatchPartition value) {
+    public Builder addDbPartition(int index, com.google.spanner.executor.v1.BatchPartition value) {
       if (dbPartitionBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2170,6 +2428,8 @@ public Builder addDbPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2189,6 +2449,8 @@ public Builder addDbPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2208,6 +2470,8 @@ public Builder addDbPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2219,8 +2483,7 @@ public Builder addAllDbPartition(
         java.lang.Iterable values) {
       if (dbPartitionBuilder_ == null) {
         ensureDbPartitionIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, dbPartition_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dbPartition_);
         onChanged();
       } else {
         dbPartitionBuilder_.addAllMessages(values);
@@ -2228,6 +2491,8 @@ public Builder addAllDbPartition(
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2246,6 +2511,8 @@ public Builder clearDbPartition() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2264,6 +2531,8 @@ public Builder removeDbPartition(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2271,11 +2540,12 @@ public Builder removeDbPartition(int index) {
      *
      * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
      */
-    public com.google.spanner.executor.v1.BatchPartition.Builder getDbPartitionBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.BatchPartition.Builder getDbPartitionBuilder(int index) {
       return getDbPartitionFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2286,11 +2556,14 @@ public com.google.spanner.executor.v1.BatchPartition.Builder getDbPartitionBuild
     public com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBuilder(
         int index) {
       if (dbPartitionBuilder_ == null) {
-        return dbPartition_.get(index);  } else {
+        return dbPartition_.get(index);
+      } else {
         return dbPartitionBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2298,8 +2571,8 @@ public com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBu
      *
      * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
      */
-    public java.util.List 
-         getDbPartitionOrBuilderList() {
+    public java.util.List
+        getDbPartitionOrBuilderList() {
       if (dbPartitionBuilder_ != null) {
         return dbPartitionBuilder_.getMessageOrBuilderList();
       } else {
@@ -2307,6 +2580,8 @@ public com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBu
       }
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2315,10 +2590,12 @@ public com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBu
      * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
      */
     public com.google.spanner.executor.v1.BatchPartition.Builder addDbPartitionBuilder() {
-      return getDbPartitionFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.BatchPartition.getDefaultInstance());
+      return getDbPartitionFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.BatchPartition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2326,12 +2603,13 @@ public com.google.spanner.executor.v1.BatchPartition.Builder addDbPartitionBuild
      *
      * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
      */
-    public com.google.spanner.executor.v1.BatchPartition.Builder addDbPartitionBuilder(
-        int index) {
-      return getDbPartitionFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.BatchPartition.getDefaultInstance());
+    public com.google.spanner.executor.v1.BatchPartition.Builder addDbPartitionBuilder(int index) {
+      return getDbPartitionFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.BatchPartition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Generated database partitions (result of a
      * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -2339,20 +2617,23 @@ public com.google.spanner.executor.v1.BatchPartition.Builder addDbPartitionBuild
      *
      * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
      */
-    public java.util.List 
-         getDbPartitionBuilderList() {
+    public java.util.List
+        getDbPartitionBuilderList() {
       return getDbPartitionFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.BatchPartition, com.google.spanner.executor.v1.BatchPartition.Builder, com.google.spanner.executor.v1.BatchPartitionOrBuilder> 
+            com.google.spanner.executor.v1.BatchPartition,
+            com.google.spanner.executor.v1.BatchPartition.Builder,
+            com.google.spanner.executor.v1.BatchPartitionOrBuilder>
         getDbPartitionFieldBuilder() {
       if (dbPartitionBuilder_ == null) {
-        dbPartitionBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.BatchPartition, com.google.spanner.executor.v1.BatchPartition.Builder, com.google.spanner.executor.v1.BatchPartitionOrBuilder>(
-                dbPartition_,
-                ((bitField0_ & 0x00000040) != 0),
-                getParentForChildren(),
-                isClean());
+        dbPartitionBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.BatchPartition,
+                com.google.spanner.executor.v1.BatchPartition.Builder,
+                com.google.spanner.executor.v1.BatchPartitionOrBuilder>(
+                dbPartition_, ((bitField0_ & 0x00000040) != 0), getParentForChildren(), isClean());
         dbPartition_ = null;
       }
       return dbPartitionBuilder_;
@@ -2360,34 +2641,47 @@ public com.google.spanner.executor.v1.BatchPartition.Builder addDbPartitionBuild
 
     private com.google.spanner.executor.v1.AdminResult adminResult_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.AdminResult, com.google.spanner.executor.v1.AdminResult.Builder, com.google.spanner.executor.v1.AdminResultOrBuilder> adminResultBuilder_;
+            com.google.spanner.executor.v1.AdminResult,
+            com.google.spanner.executor.v1.AdminResult.Builder,
+            com.google.spanner.executor.v1.AdminResultOrBuilder>
+        adminResultBuilder_;
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

      *
      * optional .google.spanner.executor.v1.AdminResult admin_result = 8;
+     *
      * @return Whether the adminResult field is set.
      */
     public boolean hasAdminResult() {
       return ((bitField0_ & 0x00000080) != 0);
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

      *
      * optional .google.spanner.executor.v1.AdminResult admin_result = 8;
+     *
      * @return The adminResult.
      */
     public com.google.spanner.executor.v1.AdminResult getAdminResult() {
       if (adminResultBuilder_ == null) {
-        return adminResult_ == null ? com.google.spanner.executor.v1.AdminResult.getDefaultInstance() : adminResult_;
+        return adminResult_ == null
+            ? com.google.spanner.executor.v1.AdminResult.getDefaultInstance()
+            : adminResult_;
       } else {
         return adminResultBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

@@ -2408,6 +2702,8 @@ public Builder setAdminResult(com.google.spanner.executor.v1.AdminResult value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

@@ -2426,6 +2722,8 @@ public Builder setAdminResult(
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

@@ -2434,9 +2732,9 @@ public Builder setAdminResult(
      */
     public Builder mergeAdminResult(com.google.spanner.executor.v1.AdminResult value) {
       if (adminResultBuilder_ == null) {
-        if (((bitField0_ & 0x00000080) != 0) &&
-          adminResult_ != null &&
-          adminResult_ != com.google.spanner.executor.v1.AdminResult.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000080) != 0)
+            && adminResult_ != null
+            && adminResult_ != com.google.spanner.executor.v1.AdminResult.getDefaultInstance()) {
           getAdminResultBuilder().mergeFrom(value);
         } else {
           adminResult_ = value;
@@ -2451,6 +2749,8 @@ public Builder mergeAdminResult(com.google.spanner.executor.v1.AdminResult value
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

@@ -2468,6 +2768,8 @@ public Builder clearAdminResult() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

@@ -2480,6 +2782,8 @@ public com.google.spanner.executor.v1.AdminResult.Builder getAdminResultBuilder(
       return getAdminResultFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

@@ -2490,11 +2794,14 @@ public com.google.spanner.executor.v1.AdminResultOrBuilder getAdminResultOrBuild
       if (adminResultBuilder_ != null) {
         return adminResultBuilder_.getMessageOrBuilder();
       } else {
-        return adminResult_ == null ?
-            com.google.spanner.executor.v1.AdminResult.getDefaultInstance() : adminResult_;
+        return adminResult_ == null
+            ? com.google.spanner.executor.v1.AdminResult.getDefaultInstance()
+            : adminResult_;
       }
     }
     /**
+     *
+     *
      * 
      * Result of admin related actions.
      * 

@@ -2502,20 +2809,24 @@ public com.google.spanner.executor.v1.AdminResultOrBuilder getAdminResultOrBuild
      * optional .google.spanner.executor.v1.AdminResult admin_result = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.AdminResult, com.google.spanner.executor.v1.AdminResult.Builder, com.google.spanner.executor.v1.AdminResultOrBuilder> 
+            com.google.spanner.executor.v1.AdminResult,
+            com.google.spanner.executor.v1.AdminResult.Builder,
+            com.google.spanner.executor.v1.AdminResultOrBuilder>
         getAdminResultFieldBuilder() {
       if (adminResultBuilder_ == null) {
-        adminResultBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.AdminResult, com.google.spanner.executor.v1.AdminResult.Builder, com.google.spanner.executor.v1.AdminResultOrBuilder>(
-                getAdminResult(),
-                getParentForChildren(),
-                isClean());
+        adminResultBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.AdminResult,
+                com.google.spanner.executor.v1.AdminResult.Builder,
+                com.google.spanner.executor.v1.AdminResultOrBuilder>(
+                getAdminResult(), getParentForChildren(), isClean());
         adminResult_ = null;
       }
       return adminResultBuilder_;
     }
 
     private com.google.protobuf.Internal.LongList dmlRowsModified_ = emptyLongList();
+
     private void ensureDmlRowsModifiedIsMutable() {
       if (!dmlRowsModified_.isModifiable()) {
         dmlRowsModified_ = makeMutableCopy(dmlRowsModified_);
@@ -2523,38 +2834,46 @@ private void ensureDmlRowsModifiedIsMutable() {
       bitField0_ |= 0x00000100;
     }
     /**
+     *
+     *
      * 
      * Stores rows modified by query in single DML or batch DML action.
      * In case of batch DML action, stores 0 as row count of errored DML query.
      * 

      *
      * repeated int64 dml_rows_modified = 9;
+     *
      * @return A list containing the dmlRowsModified.
      */
-    public java.util.List
-        getDmlRowsModifiedList() {
+    public java.util.List getDmlRowsModifiedList() {
       dmlRowsModified_.makeImmutable();
       return dmlRowsModified_;
     }
     /**
+     *
+     *
      * 
      * Stores rows modified by query in single DML or batch DML action.
      * In case of batch DML action, stores 0 as row count of errored DML query.
      * 

      *
      * repeated int64 dml_rows_modified = 9;
+     *
      * @return The count of dmlRowsModified.
      */
     public int getDmlRowsModifiedCount() {
       return dmlRowsModified_.size();
     }
     /**
+     *
+     *
      * 
      * Stores rows modified by query in single DML or batch DML action.
      * In case of batch DML action, stores 0 as row count of errored DML query.
      * 

      *
      * repeated int64 dml_rows_modified = 9;
+     *
      * @param index The index of the element to return.
      * @return The dmlRowsModified at the given index.
      */
@@ -2562,18 +2881,20 @@ public long getDmlRowsModified(int index) {
       return dmlRowsModified_.getLong(index);
     }
     /**
+     *
+     *
      * 
      * Stores rows modified by query in single DML or batch DML action.
      * In case of batch DML action, stores 0 as row count of errored DML query.
      * 

      *
      * repeated int64 dml_rows_modified = 9;
+     *
      * @param index The index to set the value at.
      * @param value The dmlRowsModified to set.
      * @return This builder for chaining.
      */
-    public Builder setDmlRowsModified(
-        int index, long value) {
+    public Builder setDmlRowsModified(int index, long value) {
 
       ensureDmlRowsModifiedIsMutable();
       dmlRowsModified_.setLong(index, value);
@@ -2582,12 +2903,15 @@ public Builder setDmlRowsModified(
       return this;
     }
     /**
+     *
+     *
      * 
      * Stores rows modified by query in single DML or batch DML action.
      * In case of batch DML action, stores 0 as row count of errored DML query.
      * 

      *
      * repeated int64 dml_rows_modified = 9;
+     *
      * @param value The dmlRowsModified to add.
      * @return This builder for chaining.
      */
@@ -2600,31 +2924,35 @@ public Builder addDmlRowsModified(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Stores rows modified by query in single DML or batch DML action.
      * In case of batch DML action, stores 0 as row count of errored DML query.
      * 

      *
      * repeated int64 dml_rows_modified = 9;
+     *
      * @param values The dmlRowsModified to add.
      * @return This builder for chaining.
      */
-    public Builder addAllDmlRowsModified(
-        java.lang.Iterable values) {
+    public Builder addAllDmlRowsModified(java.lang.Iterable values) {
       ensureDmlRowsModifiedIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, dmlRowsModified_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, dmlRowsModified_);
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Stores rows modified by query in single DML or batch DML action.
      * In case of batch DML action, stores 0 as row count of errored DML query.
      * 

      *
      * repeated int64 dml_rows_modified = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDmlRowsModified() {
@@ -2635,25 +2963,35 @@ public Builder clearDmlRowsModified() {
     }
 
     private java.util.List changeStreamRecords_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureChangeStreamRecordsIsMutable() {
       if (!((bitField0_ & 0x00000200) != 0)) {
-        changeStreamRecords_ = new java.util.ArrayList(changeStreamRecords_);
+        changeStreamRecords_ =
+            new java.util.ArrayList(
+                changeStreamRecords_);
         bitField0_ |= 0x00000200;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ChangeStreamRecord, com.google.spanner.executor.v1.ChangeStreamRecord.Builder, com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder> changeStreamRecordsBuilder_;
+            com.google.spanner.executor.v1.ChangeStreamRecord,
+            com.google.spanner.executor.v1.ChangeStreamRecord.Builder,
+            com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder>
+        changeStreamRecordsBuilder_;
 
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
-    public java.util.List getChangeStreamRecordsList() {
+    public java.util.List
+        getChangeStreamRecordsList() {
       if (changeStreamRecordsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(changeStreamRecords_);
       } else {
@@ -2661,11 +2999,14 @@ public java.util.List getChan
       }
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public int getChangeStreamRecordsCount() {
       if (changeStreamRecordsBuilder_ == null) {
@@ -2675,11 +3016,14 @@ public int getChangeStreamRecordsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public com.google.spanner.executor.v1.ChangeStreamRecord getChangeStreamRecords(int index) {
       if (changeStreamRecordsBuilder_ == null) {
@@ -2689,11 +3033,14 @@ public com.google.spanner.executor.v1.ChangeStreamRecord getChangeStreamRecords(
       }
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder setChangeStreamRecords(
         int index, com.google.spanner.executor.v1.ChangeStreamRecord value) {
@@ -2710,11 +3057,14 @@ public Builder setChangeStreamRecords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder setChangeStreamRecords(
         int index, com.google.spanner.executor.v1.ChangeStreamRecord.Builder builderForValue) {
@@ -2728,11 +3078,14 @@ public Builder setChangeStreamRecords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder addChangeStreamRecords(com.google.spanner.executor.v1.ChangeStreamRecord value) {
       if (changeStreamRecordsBuilder_ == null) {
@@ -2748,11 +3101,14 @@ public Builder addChangeStreamRecords(com.google.spanner.executor.v1.ChangeStrea
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder addChangeStreamRecords(
         int index, com.google.spanner.executor.v1.ChangeStreamRecord value) {
@@ -2769,11 +3125,14 @@ public Builder addChangeStreamRecords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder addChangeStreamRecords(
         com.google.spanner.executor.v1.ChangeStreamRecord.Builder builderForValue) {
@@ -2787,11 +3146,14 @@ public Builder addChangeStreamRecords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder addChangeStreamRecords(
         int index, com.google.spanner.executor.v1.ChangeStreamRecord.Builder builderForValue) {
@@ -2805,18 +3167,20 @@ public Builder addChangeStreamRecords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder addAllChangeStreamRecords(
         java.lang.Iterable values) {
       if (changeStreamRecordsBuilder_ == null) {
         ensureChangeStreamRecordsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, changeStreamRecords_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, changeStreamRecords_);
         onChanged();
       } else {
         changeStreamRecordsBuilder_.addAllMessages(values);
@@ -2824,11 +3188,14 @@ public Builder addAllChangeStreamRecords(
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder clearChangeStreamRecords() {
       if (changeStreamRecordsBuilder_ == null) {
@@ -2841,11 +3208,14 @@ public Builder clearChangeStreamRecords() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public Builder removeChangeStreamRecords(int index) {
       if (changeStreamRecordsBuilder_ == null) {
@@ -2858,39 +3228,49 @@ public Builder removeChangeStreamRecords(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public com.google.spanner.executor.v1.ChangeStreamRecord.Builder getChangeStreamRecordsBuilder(
         int index) {
       return getChangeStreamRecordsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
-    public com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder getChangeStreamRecordsOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder
+        getChangeStreamRecordsOrBuilder(int index) {
       if (changeStreamRecordsBuilder_ == null) {
-        return changeStreamRecords_.get(index);  } else {
+        return changeStreamRecords_.get(index);
+      } else {
         return changeStreamRecordsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
-    public java.util.List 
-         getChangeStreamRecordsOrBuilderList() {
+    public java.util.List
+        getChangeStreamRecordsOrBuilderList() {
       if (changeStreamRecordsBuilder_ != null) {
         return changeStreamRecordsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2898,45 +3278,62 @@ public com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder getChangeStrea
       }
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
-    public com.google.spanner.executor.v1.ChangeStreamRecord.Builder addChangeStreamRecordsBuilder() {
-      return getChangeStreamRecordsFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.ChangeStreamRecord.getDefaultInstance());
+    public com.google.spanner.executor.v1.ChangeStreamRecord.Builder
+        addChangeStreamRecordsBuilder() {
+      return getChangeStreamRecordsFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.ChangeStreamRecord.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
     public com.google.spanner.executor.v1.ChangeStreamRecord.Builder addChangeStreamRecordsBuilder(
         int index) {
-      return getChangeStreamRecordsFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.ChangeStreamRecord.getDefaultInstance());
+      return getChangeStreamRecordsFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.executor.v1.ChangeStreamRecord.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Change stream records returned by a change stream query.
      * 

      *
-     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+     * 
      */
-    public java.util.List 
-         getChangeStreamRecordsBuilderList() {
+    public java.util.List
+        getChangeStreamRecordsBuilderList() {
       return getChangeStreamRecordsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ChangeStreamRecord, com.google.spanner.executor.v1.ChangeStreamRecord.Builder, com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder> 
+            com.google.spanner.executor.v1.ChangeStreamRecord,
+            com.google.spanner.executor.v1.ChangeStreamRecord.Builder,
+            com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder>
         getChangeStreamRecordsFieldBuilder() {
       if (changeStreamRecordsBuilder_ == null) {
-        changeStreamRecordsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.ChangeStreamRecord, com.google.spanner.executor.v1.ChangeStreamRecord.Builder, com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder>(
+        changeStreamRecordsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.ChangeStreamRecord,
+                com.google.spanner.executor.v1.ChangeStreamRecord.Builder,
+                com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder>(
                 changeStreamRecords_,
                 ((bitField0_ & 0x00000200) != 0),
                 getParentForChildren(),
@@ -2945,9 +3342,9 @@ public com.google.spanner.executor.v1.ChangeStreamRecord.Builder addChangeStream
       }
       return changeStreamRecordsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2957,12 +3354,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.SpannerActionOutcome)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.SpannerActionOutcome)
   private static final com.google.spanner.executor.v1.SpannerActionOutcome DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.SpannerActionOutcome();
   }
@@ -2971,27 +3368,27 @@ public static com.google.spanner.executor.v1.SpannerActionOutcome getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpannerActionOutcome parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpannerActionOutcome parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3006,6 +3403,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.SpannerActionOutcome getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcomeOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcomeOrBuilder.java
similarity index 87%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcomeOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcomeOrBuilder.java
index da9d6dbeb22..c2913c63e2b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcomeOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerActionOutcomeOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface SpannerActionOutcomeOrBuilder extends
+public interface SpannerActionOutcomeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.SpannerActionOutcome)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * If an outcome is split into multiple parts, status will be set only in the
    * last part.
    * 

    *
    * optional .google.rpc.Status status = 1;
+   *
    * @return Whether the status field is set.
    */
   boolean hasStatus();
   /**
+   *
+   *
    * 
    * If an outcome is split into multiple parts, status will be set only in the
    * last part.
    * 

    *
    * optional .google.rpc.Status status = 1;
+   *
    * @return The status.
    */
   com.google.rpc.Status getStatus();
   /**
+   *
+   *
    * 
    * If an outcome is split into multiple parts, status will be set only in the
    * last part.
@@ -39,24 +63,32 @@ public interface SpannerActionOutcomeOrBuilder extends
   com.google.rpc.StatusOrBuilder getStatusOrBuilder();
 
   /**
+   *
+   *
    * 
    * Transaction timestamp. It must be set for successful committed actions.
    * 

    *
    * optional .google.protobuf.Timestamp commit_time = 2;
+   *
    * @return Whether the commitTime field is set.
    */
   boolean hasCommitTime();
   /**
+   *
+   *
    * 
    * Transaction timestamp. It must be set for successful committed actions.
    * 

    *
    * optional .google.protobuf.Timestamp commit_time = 2;
+   *
    * @return The commitTime.
    */
   com.google.protobuf.Timestamp getCommitTime();
   /**
+   *
+   *
    * 
    * Transaction timestamp. It must be set for successful committed actions.
    * 

@@ -66,26 +98,34 @@ public interface SpannerActionOutcomeOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCommitTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Result of a ReadAction. This field must be set for ReadActions even if
    * no rows were read.
    * 

    *
    * optional .google.spanner.executor.v1.ReadResult read_result = 3;
+   *
    * @return Whether the readResult field is set.
    */
   boolean hasReadResult();
   /**
+   *
+   *
    * 
    * Result of a ReadAction. This field must be set for ReadActions even if
    * no rows were read.
    * 

    *
    * optional .google.spanner.executor.v1.ReadResult read_result = 3;
+   *
    * @return The readResult.
    */
   com.google.spanner.executor.v1.ReadResult getReadResult();
   /**
+   *
+   *
    * 
    * Result of a ReadAction. This field must be set for ReadActions even if
    * no rows were read.
@@ -96,26 +136,34 @@ public interface SpannerActionOutcomeOrBuilder extends
   com.google.spanner.executor.v1.ReadResultOrBuilder getReadResultOrBuilder();
 
   /**
+   *
+   *
    * 
    * Result of a Query. This field must be set for Queries even if no rows were
    * read.
    * 

    *
    * optional .google.spanner.executor.v1.QueryResult query_result = 4;
+   *
    * @return Whether the queryResult field is set.
    */
   boolean hasQueryResult();
   /**
+   *
+   *
    * 
    * Result of a Query. This field must be set for Queries even if no rows were
    * read.
    * 

    *
    * optional .google.spanner.executor.v1.QueryResult query_result = 4;
+   *
    * @return The queryResult.
    */
   com.google.spanner.executor.v1.QueryResult getQueryResult();
   /**
+   *
+   *
    * 
    * Result of a Query. This field must be set for Queries even if no rows were
    * read.
@@ -126,6 +174,8 @@ public interface SpannerActionOutcomeOrBuilder extends
   com.google.spanner.executor.v1.QueryResultOrBuilder getQueryResultOrBuilder();
 
   /**
+   *
+   *
    * 
    * This bit indicates that Spanner has restarted the current transaction. It
    * means that the client should replay all the reads and writes.
@@ -134,10 +184,13 @@ public interface SpannerActionOutcomeOrBuilder extends
    * 

    *
    * optional bool transaction_restarted = 5;
+   *
    * @return Whether the transactionRestarted field is set.
    */
   boolean hasTransactionRestarted();
   /**
+   *
+   *
    * 
    * This bit indicates that Spanner has restarted the current transaction. It
    * means that the client should replay all the reads and writes.
@@ -146,32 +199,41 @@ public interface SpannerActionOutcomeOrBuilder extends
    * 

    *
    * optional bool transaction_restarted = 5;
+   *
    * @return The transactionRestarted.
    */
   boolean getTransactionRestarted();
 
   /**
+   *
+   *
    * 
    * In successful StartBatchTransactionAction outcomes, this contains the ID of
    * the transaction.
    * 

    *
    * optional bytes batch_txn_id = 6;
+   *
    * @return Whether the batchTxnId field is set.
    */
   boolean hasBatchTxnId();
   /**
+   *
+   *
    * 
    * In successful StartBatchTransactionAction outcomes, this contains the ID of
    * the transaction.
    * 

    *
    * optional bytes batch_txn_id = 6;
+   *
    * @return The batchTxnId.
    */
   com.google.protobuf.ByteString getBatchTxnId();
 
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -179,9 +241,10 @@ public interface SpannerActionOutcomeOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
    */
-  java.util.List 
-      getDbPartitionList();
+  java.util.List getDbPartitionList();
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -191,6 +254,8 @@ public interface SpannerActionOutcomeOrBuilder extends
    */
   com.google.spanner.executor.v1.BatchPartition getDbPartition(int index);
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -200,6 +265,8 @@ public interface SpannerActionOutcomeOrBuilder extends
    */
   int getDbPartitionCount();
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -207,9 +274,11 @@ public interface SpannerActionOutcomeOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
    */
-  java.util.List 
+  java.util.List
       getDbPartitionOrBuilderList();
   /**
+   *
+   *
    * 
    * Generated database partitions (result of a
    * GenetageDbPartitionsForReadAction/GenerateDbPartitionsForQueryAction).
@@ -217,28 +286,35 @@ public interface SpannerActionOutcomeOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.BatchPartition db_partition = 7;
    */
-  com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Result of admin related actions.
    * 

    *
    * optional .google.spanner.executor.v1.AdminResult admin_result = 8;
+   *
    * @return Whether the adminResult field is set.
    */
   boolean hasAdminResult();
   /**
+   *
+   *
    * 
    * Result of admin related actions.
    * 

    *
    * optional .google.spanner.executor.v1.AdminResult admin_result = 8;
+   *
    * @return The adminResult.
    */
   com.google.spanner.executor.v1.AdminResult getAdminResult();
   /**
+   *
+   *
    * 
    * Result of admin related actions.
    * 

@@ -248,77 +324,100 @@ com.google.spanner.executor.v1.BatchPartitionOrBuilder getDbPartitionOrBuilder(
   com.google.spanner.executor.v1.AdminResultOrBuilder getAdminResultOrBuilder();
 
   /**
+   *
+   *
    * 
    * Stores rows modified by query in single DML or batch DML action.
    * In case of batch DML action, stores 0 as row count of errored DML query.
    * 

    *
    * repeated int64 dml_rows_modified = 9;
+   *
    * @return A list containing the dmlRowsModified.
    */
   java.util.List getDmlRowsModifiedList();
   /**
+   *
+   *
    * 
    * Stores rows modified by query in single DML or batch DML action.
    * In case of batch DML action, stores 0 as row count of errored DML query.
    * 

    *
    * repeated int64 dml_rows_modified = 9;
+   *
    * @return The count of dmlRowsModified.
    */
   int getDmlRowsModifiedCount();
   /**
+   *
+   *
    * 
    * Stores rows modified by query in single DML or batch DML action.
    * In case of batch DML action, stores 0 as row count of errored DML query.
    * 

    *
    * repeated int64 dml_rows_modified = 9;
+   *
    * @param index The index of the element to return.
    * @return The dmlRowsModified at the given index.
    */
   long getDmlRowsModified(int index);
 
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
-  java.util.List 
-      getChangeStreamRecordsList();
+  java.util.List getChangeStreamRecordsList();
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   com.google.spanner.executor.v1.ChangeStreamRecord getChangeStreamRecords(int index);
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   int getChangeStreamRecordsCount();
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
-  java.util.List 
+  java.util.List
       getChangeStreamRecordsOrBuilderList();
   /**
+   *
+   *
    * 
    * Change stream records returned by a change stream query.
    * 

    *
-   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * repeated .google.spanner.executor.v1.ChangeStreamRecord change_stream_records = 10;
+   * 
    */
   com.google.spanner.executor.v1.ChangeStreamRecordOrBuilder getChangeStreamRecordsOrBuilder(
       int index);
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequest.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequest.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequest.java
index 6cc4db8a5a2..daad9601b0c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequest.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,53 +20,59 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Request to executor service that start a new Spanner action.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.SpannerAsyncActionRequest}
  */
-public final class SpannerAsyncActionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpannerAsyncActionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.SpannerAsyncActionRequest)
     SpannerAsyncActionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpannerAsyncActionRequest.newBuilder() to construct.
   private SpannerAsyncActionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SpannerAsyncActionRequest() {
-  }
+
+  private SpannerAsyncActionRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SpannerAsyncActionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.SpannerAsyncActionRequest.class, com.google.spanner.executor.v1.SpannerAsyncActionRequest.Builder.class);
+            com.google.spanner.executor.v1.SpannerAsyncActionRequest.class,
+            com.google.spanner.executor.v1.SpannerAsyncActionRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int ACTION_ID_FIELD_NUMBER = 1;
   private int actionId_ = 0;
   /**
+   *
+   *
    * 
    * Action id to uniquely identify this action request.
    * 

    *
    * int32 action_id = 1;
+   *
    * @return The actionId.
    */
   @java.lang.Override
@@ -62,11 +83,14 @@ public int getActionId() {
   public static final int ACTION_FIELD_NUMBER = 2;
   private com.google.spanner.executor.v1.SpannerAction action_;
   /**
+   *
+   *
    * 
    * The actual SpannerAction to perform.
    * 

    *
    * .google.spanner.executor.v1.SpannerAction action = 2;
+   *
    * @return Whether the action field is set.
    */
   @java.lang.Override
@@ -74,18 +98,25 @@ public boolean hasAction() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The actual SpannerAction to perform.
    * 

    *
    * .google.spanner.executor.v1.SpannerAction action = 2;
+   *
    * @return The action.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.SpannerAction getAction() {
-    return action_ == null ? com.google.spanner.executor.v1.SpannerAction.getDefaultInstance() : action_;
+    return action_ == null
+        ? com.google.spanner.executor.v1.SpannerAction.getDefaultInstance()
+        : action_;
   }
   /**
+   *
+   *
    * 
    * The actual SpannerAction to perform.
    * 

@@ -94,10 +125,13 @@ public com.google.spanner.executor.v1.SpannerAction getAction() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.SpannerActionOrBuilder getActionOrBuilder() {
-    return action_ == null ? com.google.spanner.executor.v1.SpannerAction.getDefaultInstance() : action_;
+    return action_ == null
+        ? com.google.spanner.executor.v1.SpannerAction.getDefaultInstance()
+        : action_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -109,8 +143,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (actionId_ != 0) {
       output.writeInt32(1, actionId_);
     }
@@ -127,12 +160,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (actionId_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, actionId_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, actionId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getAction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getAction());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -142,19 +173,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.SpannerAsyncActionRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.SpannerAsyncActionRequest other = (com.google.spanner.executor.v1.SpannerAsyncActionRequest) obj;
+    com.google.spanner.executor.v1.SpannerAsyncActionRequest other =
+        (com.google.spanner.executor.v1.SpannerAsyncActionRequest) obj;
 
-    if (getActionId()
-        != other.getActionId()) return false;
+    if (getActionId() != other.getActionId()) return false;
     if (hasAction() != other.hasAction()) return false;
     if (hasAction()) {
-      if (!getAction()
-          .equals(other.getAction())) return false;
+      if (!getAction().equals(other.getAction())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -179,119 +209,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.SpannerAsyncActionRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.SpannerAsyncActionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to executor service that start a new Spanner action.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.SpannerAsyncActionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.SpannerAsyncActionRequest)
       com.google.spanner.executor.v1.SpannerAsyncActionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.SpannerAsyncActionRequest.class, com.google.spanner.executor.v1.SpannerAsyncActionRequest.Builder.class);
+              com.google.spanner.executor.v1.SpannerAsyncActionRequest.class,
+              com.google.spanner.executor.v1.SpannerAsyncActionRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.SpannerAsyncActionRequest.newBuilder()
@@ -299,17 +337,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getActionFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -324,9 +362,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAsyncActionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -345,8 +383,11 @@ public com.google.spanner.executor.v1.SpannerAsyncActionRequest build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.SpannerAsyncActionRequest buildPartial() {
-      com.google.spanner.executor.v1.SpannerAsyncActionRequest result = new com.google.spanner.executor.v1.SpannerAsyncActionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.SpannerAsyncActionRequest result =
+          new com.google.spanner.executor.v1.SpannerAsyncActionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -358,9 +399,7 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerAsyncActionRequ
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.action_ = actionBuilder_ == null
-            ? action_
-            : actionBuilder_.build();
+        result.action_ = actionBuilder_ == null ? action_ : actionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -370,38 +409,39 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerAsyncActionRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.SpannerAsyncActionRequest) {
-        return mergeFrom((com.google.spanner.executor.v1.SpannerAsyncActionRequest)other);
+        return mergeFrom((com.google.spanner.executor.v1.SpannerAsyncActionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,7 +449,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.SpannerAsyncActionRequest other) {
-      if (other == com.google.spanner.executor.v1.SpannerAsyncActionRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.SpannerAsyncActionRequest.getDefaultInstance())
+        return this;
       if (other.getActionId() != 0) {
         setActionId(other.getActionId());
       }
@@ -442,24 +483,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              actionId_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getActionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                actionId_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getActionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -469,15 +511,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int actionId_ ;
+    private int actionId_;
     /**
+     *
+     *
      * 
      * Action id to uniquely identify this action request.
      * 

      *
      * int32 action_id = 1;
+     *
      * @return The actionId.
      */
     @java.lang.Override
@@ -485,11 +531,14 @@ public int getActionId() {
       return actionId_;
     }
     /**
+     *
+     *
      * 
      * Action id to uniquely identify this action request.
      * 

      *
      * int32 action_id = 1;
+     *
      * @param value The actionId to set.
      * @return This builder for chaining.
      */
@@ -501,11 +550,14 @@ public Builder setActionId(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action id to uniquely identify this action request.
      * 

      *
      * int32 action_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearActionId() {
@@ -517,34 +569,47 @@ public Builder clearActionId() {
 
     private com.google.spanner.executor.v1.SpannerAction action_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.SpannerAction, com.google.spanner.executor.v1.SpannerAction.Builder, com.google.spanner.executor.v1.SpannerActionOrBuilder> actionBuilder_;
+            com.google.spanner.executor.v1.SpannerAction,
+            com.google.spanner.executor.v1.SpannerAction.Builder,
+            com.google.spanner.executor.v1.SpannerActionOrBuilder>
+        actionBuilder_;
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

      *
      * .google.spanner.executor.v1.SpannerAction action = 2;
+     *
      * @return Whether the action field is set.
      */
     public boolean hasAction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

      *
      * .google.spanner.executor.v1.SpannerAction action = 2;
+     *
      * @return The action.
      */
     public com.google.spanner.executor.v1.SpannerAction getAction() {
       if (actionBuilder_ == null) {
-        return action_ == null ? com.google.spanner.executor.v1.SpannerAction.getDefaultInstance() : action_;
+        return action_ == null
+            ? com.google.spanner.executor.v1.SpannerAction.getDefaultInstance()
+            : action_;
       } else {
         return actionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

@@ -565,14 +630,15 @@ public Builder setAction(com.google.spanner.executor.v1.SpannerAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

      *
      * .google.spanner.executor.v1.SpannerAction action = 2;
      */
-    public Builder setAction(
-        com.google.spanner.executor.v1.SpannerAction.Builder builderForValue) {
+    public Builder setAction(com.google.spanner.executor.v1.SpannerAction.Builder builderForValue) {
       if (actionBuilder_ == null) {
         action_ = builderForValue.build();
       } else {
@@ -583,6 +649,8 @@ public Builder setAction(
       return this;
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

@@ -591,9 +659,9 @@ public Builder setAction(
      */
     public Builder mergeAction(com.google.spanner.executor.v1.SpannerAction value) {
       if (actionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          action_ != null &&
-          action_ != com.google.spanner.executor.v1.SpannerAction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && action_ != null
+            && action_ != com.google.spanner.executor.v1.SpannerAction.getDefaultInstance()) {
           getActionBuilder().mergeFrom(value);
         } else {
           action_ = value;
@@ -608,6 +676,8 @@ public Builder mergeAction(com.google.spanner.executor.v1.SpannerAction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

@@ -625,6 +695,8 @@ public Builder clearAction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

@@ -637,6 +709,8 @@ public com.google.spanner.executor.v1.SpannerAction.Builder getActionBuilder() {
       return getActionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

@@ -647,11 +721,14 @@ public com.google.spanner.executor.v1.SpannerActionOrBuilder getActionOrBuilder(
       if (actionBuilder_ != null) {
         return actionBuilder_.getMessageOrBuilder();
       } else {
-        return action_ == null ?
-            com.google.spanner.executor.v1.SpannerAction.getDefaultInstance() : action_;
+        return action_ == null
+            ? com.google.spanner.executor.v1.SpannerAction.getDefaultInstance()
+            : action_;
       }
     }
     /**
+     *
+     *
      * 
      * The actual SpannerAction to perform.
      * 

@@ -659,21 +736,24 @@ public com.google.spanner.executor.v1.SpannerActionOrBuilder getActionOrBuilder(
      * .google.spanner.executor.v1.SpannerAction action = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.SpannerAction, com.google.spanner.executor.v1.SpannerAction.Builder, com.google.spanner.executor.v1.SpannerActionOrBuilder> 
+            com.google.spanner.executor.v1.SpannerAction,
+            com.google.spanner.executor.v1.SpannerAction.Builder,
+            com.google.spanner.executor.v1.SpannerActionOrBuilder>
         getActionFieldBuilder() {
       if (actionBuilder_ == null) {
-        actionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.SpannerAction, com.google.spanner.executor.v1.SpannerAction.Builder, com.google.spanner.executor.v1.SpannerActionOrBuilder>(
-                getAction(),
-                getParentForChildren(),
-                isClean());
+        actionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.SpannerAction,
+                com.google.spanner.executor.v1.SpannerAction.Builder,
+                com.google.spanner.executor.v1.SpannerActionOrBuilder>(
+                getAction(), getParentForChildren(), isClean());
         action_ = null;
       }
       return actionBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -683,12 +763,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.SpannerAsyncActionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.SpannerAsyncActionRequest)
   private static final com.google.spanner.executor.v1.SpannerAsyncActionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.SpannerAsyncActionRequest();
   }
@@ -697,27 +777,27 @@ public static com.google.spanner.executor.v1.SpannerAsyncActionRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpannerAsyncActionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpannerAsyncActionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -732,6 +812,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.SpannerAsyncActionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequestOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequestOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequestOrBuilder.java
index 3591bf2d5eb..6aa0f3d0ecf 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionRequestOrBuilder.java
@@ -1,42 +1,69 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface SpannerAsyncActionRequestOrBuilder extends
+public interface SpannerAsyncActionRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.SpannerAsyncActionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Action id to uniquely identify this action request.
    * 

    *
    * int32 action_id = 1;
+   *
    * @return The actionId.
    */
   int getActionId();
 
   /**
+   *
+   *
    * 
    * The actual SpannerAction to perform.
    * 

    *
    * .google.spanner.executor.v1.SpannerAction action = 2;
+   *
    * @return Whether the action field is set.
    */
   boolean hasAction();
   /**
+   *
+   *
    * 
    * The actual SpannerAction to perform.
    * 

    *
    * .google.spanner.executor.v1.SpannerAction action = 2;
+   *
    * @return The action.
    */
   com.google.spanner.executor.v1.SpannerAction getAction();
   /**
+   *
+   *
    * 
    * The actual SpannerAction to perform.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponse.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponse.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponse.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponse.java
index 526eea87f5d..3724c86a91a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponse.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,53 +20,59 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Response from executor service.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.SpannerAsyncActionResponse}
  */
-public final class SpannerAsyncActionResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SpannerAsyncActionResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.SpannerAsyncActionResponse)
     SpannerAsyncActionResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SpannerAsyncActionResponse.newBuilder() to construct.
   private SpannerAsyncActionResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SpannerAsyncActionResponse() {
-  }
+
+  private SpannerAsyncActionResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SpannerAsyncActionResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.SpannerAsyncActionResponse.class, com.google.spanner.executor.v1.SpannerAsyncActionResponse.Builder.class);
+            com.google.spanner.executor.v1.SpannerAsyncActionResponse.class,
+            com.google.spanner.executor.v1.SpannerAsyncActionResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int ACTION_ID_FIELD_NUMBER = 1;
   private int actionId_ = 0;
   /**
+   *
+   *
    * 
    * Action id corresponds to the request.
    * 

    *
    * int32 action_id = 1;
+   *
    * @return The actionId.
    */
   @java.lang.Override
@@ -62,12 +83,15 @@ public int getActionId() {
   public static final int OUTCOME_FIELD_NUMBER = 2;
   private com.google.spanner.executor.v1.SpannerActionOutcome outcome_;
   /**
+   *
+   *
    * 
    * If action results are split into multiple responses, only the last response
    * can and should contain status.
    * 

    *
    * .google.spanner.executor.v1.SpannerActionOutcome outcome = 2;
+   *
    * @return Whether the outcome field is set.
    */
   @java.lang.Override
@@ -75,19 +99,26 @@ public boolean hasOutcome() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * If action results are split into multiple responses, only the last response
    * can and should contain status.
    * 

    *
    * .google.spanner.executor.v1.SpannerActionOutcome outcome = 2;
+   *
    * @return The outcome.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.SpannerActionOutcome getOutcome() {
-    return outcome_ == null ? com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance() : outcome_;
+    return outcome_ == null
+        ? com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance()
+        : outcome_;
   }
   /**
+   *
+   *
    * 
    * If action results are split into multiple responses, only the last response
    * can and should contain status.
@@ -97,10 +128,13 @@ public com.google.spanner.executor.v1.SpannerActionOutcome getOutcome() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder getOutcomeOrBuilder() {
-    return outcome_ == null ? com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance() : outcome_;
+    return outcome_ == null
+        ? com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance()
+        : outcome_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -112,8 +146,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (actionId_ != 0) {
       output.writeInt32(1, actionId_);
     }
@@ -130,12 +163,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (actionId_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, actionId_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, actionId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getOutcome());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getOutcome());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -145,19 +176,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.SpannerAsyncActionResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.SpannerAsyncActionResponse other = (com.google.spanner.executor.v1.SpannerAsyncActionResponse) obj;
+    com.google.spanner.executor.v1.SpannerAsyncActionResponse other =
+        (com.google.spanner.executor.v1.SpannerAsyncActionResponse) obj;
 
-    if (getActionId()
-        != other.getActionId()) return false;
+    if (getActionId() != other.getActionId()) return false;
     if (hasOutcome() != other.hasOutcome()) return false;
     if (hasOutcome()) {
-      if (!getOutcome()
-          .equals(other.getOutcome())) return false;
+      if (!getOutcome().equals(other.getOutcome())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -182,119 +212,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.SpannerAsyncActionResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.SpannerAsyncActionResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.SpannerAsyncActionResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response from executor service.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.SpannerAsyncActionResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.SpannerAsyncActionResponse)
       com.google.spanner.executor.v1.SpannerAsyncActionResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.SpannerAsyncActionResponse.class, com.google.spanner.executor.v1.SpannerAsyncActionResponse.Builder.class);
+              com.google.spanner.executor.v1.SpannerAsyncActionResponse.class,
+              com.google.spanner.executor.v1.SpannerAsyncActionResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.SpannerAsyncActionResponse.newBuilder()
@@ -302,17 +340,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getOutcomeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -327,9 +365,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_SpannerAsyncActionResponse_descriptor;
     }
 
     @java.lang.Override
@@ -348,8 +386,11 @@ public com.google.spanner.executor.v1.SpannerAsyncActionResponse build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.SpannerAsyncActionResponse buildPartial() {
-      com.google.spanner.executor.v1.SpannerAsyncActionResponse result = new com.google.spanner.executor.v1.SpannerAsyncActionResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.SpannerAsyncActionResponse result =
+          new com.google.spanner.executor.v1.SpannerAsyncActionResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -361,9 +402,7 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerAsyncActionResp
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.outcome_ = outcomeBuilder_ == null
-            ? outcome_
-            : outcomeBuilder_.build();
+        result.outcome_ = outcomeBuilder_ == null ? outcome_ : outcomeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -373,38 +412,39 @@ private void buildPartial0(com.google.spanner.executor.v1.SpannerAsyncActionResp
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.SpannerAsyncActionResponse) {
-        return mergeFrom((com.google.spanner.executor.v1.SpannerAsyncActionResponse)other);
+        return mergeFrom((com.google.spanner.executor.v1.SpannerAsyncActionResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -412,7 +452,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.SpannerAsyncActionResponse other) {
-      if (other == com.google.spanner.executor.v1.SpannerAsyncActionResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.SpannerAsyncActionResponse.getDefaultInstance())
+        return this;
       if (other.getActionId() != 0) {
         setActionId(other.getActionId());
       }
@@ -445,24 +486,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              actionId_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getOutcomeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                actionId_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getOutcomeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -472,15 +514,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int actionId_ ;
+    private int actionId_;
     /**
+     *
+     *
      * 
      * Action id corresponds to the request.
      * 

      *
      * int32 action_id = 1;
+     *
      * @return The actionId.
      */
     @java.lang.Override
@@ -488,11 +534,14 @@ public int getActionId() {
       return actionId_;
     }
     /**
+     *
+     *
      * 
      * Action id corresponds to the request.
      * 

      *
      * int32 action_id = 1;
+     *
      * @param value The actionId to set.
      * @return This builder for chaining.
      */
@@ -504,11 +553,14 @@ public Builder setActionId(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Action id corresponds to the request.
      * 

      *
      * int32 action_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearActionId() {
@@ -520,36 +572,49 @@ public Builder clearActionId() {
 
     private com.google.spanner.executor.v1.SpannerActionOutcome outcome_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.SpannerActionOutcome, com.google.spanner.executor.v1.SpannerActionOutcome.Builder, com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder> outcomeBuilder_;
+            com.google.spanner.executor.v1.SpannerActionOutcome,
+            com.google.spanner.executor.v1.SpannerActionOutcome.Builder,
+            com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder>
+        outcomeBuilder_;
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
      * 

      *
      * .google.spanner.executor.v1.SpannerActionOutcome outcome = 2;
+     *
      * @return Whether the outcome field is set.
      */
     public boolean hasOutcome() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
      * 

      *
      * .google.spanner.executor.v1.SpannerActionOutcome outcome = 2;
+     *
      * @return The outcome.
      */
     public com.google.spanner.executor.v1.SpannerActionOutcome getOutcome() {
       if (outcomeBuilder_ == null) {
-        return outcome_ == null ? com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance() : outcome_;
+        return outcome_ == null
+            ? com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance()
+            : outcome_;
       } else {
         return outcomeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
@@ -571,6 +636,8 @@ public Builder setOutcome(com.google.spanner.executor.v1.SpannerActionOutcome va
       return this;
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
@@ -590,6 +657,8 @@ public Builder setOutcome(
       return this;
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
@@ -599,9 +668,10 @@ public Builder setOutcome(
      */
     public Builder mergeOutcome(com.google.spanner.executor.v1.SpannerActionOutcome value) {
       if (outcomeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          outcome_ != null &&
-          outcome_ != com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && outcome_ != null
+            && outcome_
+                != com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance()) {
           getOutcomeBuilder().mergeFrom(value);
         } else {
           outcome_ = value;
@@ -616,6 +686,8 @@ public Builder mergeOutcome(com.google.spanner.executor.v1.SpannerActionOutcome
       return this;
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
@@ -634,6 +706,8 @@ public Builder clearOutcome() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
@@ -647,6 +721,8 @@ public com.google.spanner.executor.v1.SpannerActionOutcome.Builder getOutcomeBui
       return getOutcomeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
@@ -658,11 +734,14 @@ public com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder getOutcomeOr
       if (outcomeBuilder_ != null) {
         return outcomeBuilder_.getMessageOrBuilder();
       } else {
-        return outcome_ == null ?
-            com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance() : outcome_;
+        return outcome_ == null
+            ? com.google.spanner.executor.v1.SpannerActionOutcome.getDefaultInstance()
+            : outcome_;
       }
     }
     /**
+     *
+     *
      * 
      * If action results are split into multiple responses, only the last response
      * can and should contain status.
@@ -671,21 +750,24 @@ public com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder getOutcomeOr
      * .google.spanner.executor.v1.SpannerActionOutcome outcome = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.SpannerActionOutcome, com.google.spanner.executor.v1.SpannerActionOutcome.Builder, com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder> 
+            com.google.spanner.executor.v1.SpannerActionOutcome,
+            com.google.spanner.executor.v1.SpannerActionOutcome.Builder,
+            com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder>
         getOutcomeFieldBuilder() {
       if (outcomeBuilder_ == null) {
-        outcomeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.SpannerActionOutcome, com.google.spanner.executor.v1.SpannerActionOutcome.Builder, com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder>(
-                getOutcome(),
-                getParentForChildren(),
-                isClean());
+        outcomeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.SpannerActionOutcome,
+                com.google.spanner.executor.v1.SpannerActionOutcome.Builder,
+                com.google.spanner.executor.v1.SpannerActionOutcomeOrBuilder>(
+                getOutcome(), getParentForChildren(), isClean());
         outcome_ = null;
       }
       return outcomeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -695,12 +777,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.SpannerAsyncActionResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.SpannerAsyncActionResponse)
   private static final com.google.spanner.executor.v1.SpannerAsyncActionResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.SpannerAsyncActionResponse();
   }
@@ -709,27 +791,27 @@ public static com.google.spanner.executor.v1.SpannerAsyncActionResponse getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SpannerAsyncActionResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SpannerAsyncActionResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -744,6 +826,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.SpannerAsyncActionResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponseOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponseOrBuilder.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponseOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponseOrBuilder.java
index 3ac3c79613d..52f9a62c19a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/SpannerAsyncActionResponseOrBuilder.java
@@ -1,44 +1,71 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface SpannerAsyncActionResponseOrBuilder extends
+public interface SpannerAsyncActionResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.SpannerAsyncActionResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Action id corresponds to the request.
    * 

    *
    * int32 action_id = 1;
+   *
    * @return The actionId.
    */
   int getActionId();
 
   /**
+   *
+   *
    * 
    * If action results are split into multiple responses, only the last response
    * can and should contain status.
    * 

    *
    * .google.spanner.executor.v1.SpannerActionOutcome outcome = 2;
+   *
    * @return Whether the outcome field is set.
    */
   boolean hasOutcome();
   /**
+   *
+   *
    * 
    * If action results are split into multiple responses, only the last response
    * can and should contain status.
    * 

    *
    * .google.spanner.executor.v1.SpannerActionOutcome outcome = 2;
+   *
    * @return The outcome.
    */
   com.google.spanner.executor.v1.SpannerActionOutcome getOutcome();
   /**
+   *
+   *
    * 
    * If action results are split into multiple responses, only the last response
    * can and should contain status.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionAction.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionAction.java
index 3675dee03d8..818b2e1fe76 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Starts a batch read-only transaction in executor. Successful outcomes of this
  * action will contain batch_txn_id--the identificator that can be used to start
@@ -42,49 +59,55 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.StartBatchTransactionAction}
  */
-public final class StartBatchTransactionAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StartBatchTransactionAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.StartBatchTransactionAction)
     StartBatchTransactionActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StartBatchTransactionAction.newBuilder() to construct.
   private StartBatchTransactionAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StartBatchTransactionAction() {
     cloudDatabaseRole_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StartBatchTransactionAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartBatchTransactionAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_StartBatchTransactionAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.StartBatchTransactionAction.class, com.google.spanner.executor.v1.StartBatchTransactionAction.Builder.class);
+            com.google.spanner.executor.v1.StartBatchTransactionAction.class,
+            com.google.spanner.executor.v1.StartBatchTransactionAction.Builder.class);
   }
 
   private int paramCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object param_;
+
   public enum ParamCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     BATCH_TXN_TIME(1),
     TID(2),
     PARAM_NOT_SET(0);
     private final int value;
+
     private ParamCase(int value) {
       this.value = value;
     }
@@ -100,30 +123,36 @@ public static ParamCase valueOf(int value) {
 
     public static ParamCase forNumber(int value) {
       switch (value) {
-        case 1: return BATCH_TXN_TIME;
-        case 2: return TID;
-        case 0: return PARAM_NOT_SET;
-        default: return null;
+        case 1:
+          return BATCH_TXN_TIME;
+        case 2:
+          return TID;
+        case 0:
+          return PARAM_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ParamCase
-  getParamCase() {
-    return ParamCase.forNumber(
-        paramCase_);
+  public ParamCase getParamCase() {
+    return ParamCase.forNumber(paramCase_);
   }
 
   public static final int BATCH_TXN_TIME_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * The exact timestamp to start the batch transaction.
    * 

    *
    * .google.protobuf.Timestamp batch_txn_time = 1;
+   *
    * @return Whether the batchTxnTime field is set.
    */
   @java.lang.Override
@@ -131,21 +160,26 @@ public boolean hasBatchTxnTime() {
     return paramCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * The exact timestamp to start the batch transaction.
    * 

    *
    * .google.protobuf.Timestamp batch_txn_time = 1;
+   *
    * @return The batchTxnTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getBatchTxnTime() {
     if (paramCase_ == 1) {
-       return (com.google.protobuf.Timestamp) param_;
+      return (com.google.protobuf.Timestamp) param_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * The exact timestamp to start the batch transaction.
    * 

@@ -155,13 +189,15 @@ public com.google.protobuf.Timestamp getBatchTxnTime() {
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getBatchTxnTimeOrBuilder() {
     if (paramCase_ == 1) {
-       return (com.google.protobuf.Timestamp) param_;
+      return (com.google.protobuf.Timestamp) param_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
 
   public static final int TID_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * ID of a batch read-only transaction. It can be used to start the same
    * batch transaction on multiple executors and parallelize partition
@@ -169,6 +205,7 @@ public com.google.protobuf.TimestampOrBuilder getBatchTxnTimeOrBuilder() {
    * 

    *
    * bytes tid = 2;
+   *
    * @return Whether the tid field is set.
    */
   @java.lang.Override
@@ -176,6 +213,8 @@ public boolean hasTid() {
     return paramCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * ID of a batch read-only transaction. It can be used to start the same
    * batch transaction on multiple executors and parallelize partition
@@ -183,6 +222,7 @@ public boolean hasTid() {
    * 

    *
    * bytes tid = 2;
+   *
    * @return The tid.
    */
   @java.lang.Override
@@ -194,9 +234,12 @@ public com.google.protobuf.ByteString getTid() {
   }
 
   public static final int CLOUD_DATABASE_ROLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object cloudDatabaseRole_ = "";
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. Setting the
    * database_role will enforce additional role-based access checks on this
@@ -204,6 +247,7 @@ public com.google.protobuf.ByteString getTid() {
    * 

    *
    * string cloud_database_role = 3;
+   *
    * @return The cloudDatabaseRole.
    */
   @java.lang.Override
@@ -212,14 +256,15 @@ public java.lang.String getCloudDatabaseRole() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       cloudDatabaseRole_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. Setting the
    * database_role will enforce additional role-based access checks on this
@@ -227,16 +272,15 @@ public java.lang.String getCloudDatabaseRole() {
    * 

    *
    * string cloud_database_role = 3;
+   *
    * @return The bytes for cloudDatabaseRole.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getCloudDatabaseRoleBytes() {
+  public com.google.protobuf.ByteString getCloudDatabaseRoleBytes() {
     java.lang.Object ref = cloudDatabaseRole_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       cloudDatabaseRole_ = b;
       return b;
     } else {
@@ -245,6 +289,7 @@ public java.lang.String getCloudDatabaseRole() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -256,14 +301,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (paramCase_ == 1) {
       output.writeMessage(1, (com.google.protobuf.Timestamp) param_);
     }
     if (paramCase_ == 2) {
-      output.writeBytes(
-          2, (com.google.protobuf.ByteString) param_);
+      output.writeBytes(2, (com.google.protobuf.ByteString) param_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(cloudDatabaseRole_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, cloudDatabaseRole_);
@@ -278,13 +321,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (paramCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.protobuf.Timestamp) param_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.protobuf.Timestamp) param_);
     }
     if (paramCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            2, (com.google.protobuf.ByteString) param_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              2, (com.google.protobuf.ByteString) param_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(cloudDatabaseRole_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, cloudDatabaseRole_);
@@ -297,24 +341,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.StartBatchTransactionAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.StartBatchTransactionAction other = (com.google.spanner.executor.v1.StartBatchTransactionAction) obj;
+    com.google.spanner.executor.v1.StartBatchTransactionAction other =
+        (com.google.spanner.executor.v1.StartBatchTransactionAction) obj;
 
-    if (!getCloudDatabaseRole()
-        .equals(other.getCloudDatabaseRole())) return false;
+    if (!getCloudDatabaseRole().equals(other.getCloudDatabaseRole())) return false;
     if (!getParamCase().equals(other.getParamCase())) return false;
     switch (paramCase_) {
       case 1:
-        if (!getBatchTxnTime()
-            .equals(other.getBatchTxnTime())) return false;
+        if (!getBatchTxnTime().equals(other.getBatchTxnTime())) return false;
         break;
       case 2:
-        if (!getTid()
-            .equals(other.getTid())) return false;
+        if (!getTid().equals(other.getTid())) return false;
         break;
       case 0:
       default:
@@ -350,98 +392,104 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.StartBatchTransactionAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.StartBatchTransactionAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.StartBatchTransactionAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.StartBatchTransactionAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.StartBatchTransactionAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Starts a batch read-only transaction in executor. Successful outcomes of this
    * action will contain batch_txn_id--the identificator that can be used to start
@@ -479,33 +527,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.StartBatchTransactionAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.StartBatchTransactionAction)
       com.google.spanner.executor.v1.StartBatchTransactionActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartBatchTransactionAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_StartBatchTransactionAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.StartBatchTransactionAction.class, com.google.spanner.executor.v1.StartBatchTransactionAction.Builder.class);
+              com.google.spanner.executor.v1.StartBatchTransactionAction.class,
+              com.google.spanner.executor.v1.StartBatchTransactionAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.StartBatchTransactionAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -520,9 +567,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_StartBatchTransactionAction_descriptor;
     }
 
     @java.lang.Override
@@ -541,8 +588,11 @@ public com.google.spanner.executor.v1.StartBatchTransactionAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.StartBatchTransactionAction buildPartial() {
-      com.google.spanner.executor.v1.StartBatchTransactionAction result = new com.google.spanner.executor.v1.StartBatchTransactionAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.StartBatchTransactionAction result =
+          new com.google.spanner.executor.v1.StartBatchTransactionAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -555,11 +605,11 @@ private void buildPartial0(com.google.spanner.executor.v1.StartBatchTransactionA
       }
     }
 
-    private void buildPartialOneofs(com.google.spanner.executor.v1.StartBatchTransactionAction result) {
+    private void buildPartialOneofs(
+        com.google.spanner.executor.v1.StartBatchTransactionAction result) {
       result.paramCase_ = paramCase_;
       result.param_ = this.param_;
-      if (paramCase_ == 1 &&
-          batchTxnTimeBuilder_ != null) {
+      if (paramCase_ == 1 && batchTxnTimeBuilder_ != null) {
         result.param_ = batchTxnTimeBuilder_.build();
       }
     }
@@ -568,38 +618,39 @@ private void buildPartialOneofs(com.google.spanner.executor.v1.StartBatchTransac
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.StartBatchTransactionAction) {
-        return mergeFrom((com.google.spanner.executor.v1.StartBatchTransactionAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.StartBatchTransactionAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -607,24 +658,28 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.StartBatchTransactionAction other) {
-      if (other == com.google.spanner.executor.v1.StartBatchTransactionAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.StartBatchTransactionAction.getDefaultInstance())
+        return this;
       if (!other.getCloudDatabaseRole().isEmpty()) {
         cloudDatabaseRole_ = other.cloudDatabaseRole_;
         bitField0_ |= 0x00000004;
         onChanged();
       }
       switch (other.getParamCase()) {
-        case BATCH_TXN_TIME: {
-          mergeBatchTxnTime(other.getBatchTxnTime());
-          break;
-        }
-        case TID: {
-          setTid(other.getTid());
-          break;
-        }
-        case PARAM_NOT_SET: {
-          break;
-        }
+        case BATCH_TXN_TIME:
+          {
+            mergeBatchTxnTime(other.getBatchTxnTime());
+            break;
+          }
+        case TID:
+          {
+            setTid(other.getTid());
+            break;
+          }
+        case PARAM_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -652,29 +707,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getBatchTxnTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              paramCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              param_ = input.readBytes();
-              paramCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              cloudDatabaseRole_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getBatchTxnTimeFieldBuilder().getBuilder(), extensionRegistry);
+                paramCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                param_ = input.readBytes();
+                paramCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                cloudDatabaseRole_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -684,12 +741,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int paramCase_ = 0;
     private java.lang.Object param_;
-    public ParamCase
-        getParamCase() {
-      return ParamCase.forNumber(
-          paramCase_);
+
+    public ParamCase getParamCase() {
+      return ParamCase.forNumber(paramCase_);
     }
 
     public Builder clearParam() {
@@ -702,13 +759,19 @@ public Builder clearParam() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> batchTxnTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        batchTxnTimeBuilder_;
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

      *
      * .google.protobuf.Timestamp batch_txn_time = 1;
+     *
      * @return Whether the batchTxnTime field is set.
      */
     @java.lang.Override
@@ -716,11 +779,14 @@ public boolean hasBatchTxnTime() {
       return paramCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

      *
      * .google.protobuf.Timestamp batch_txn_time = 1;
+     *
      * @return The batchTxnTime.
      */
     @java.lang.Override
@@ -738,6 +804,8 @@ public com.google.protobuf.Timestamp getBatchTxnTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

@@ -758,14 +826,15 @@ public Builder setBatchTxnTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

      *
      * .google.protobuf.Timestamp batch_txn_time = 1;
      */
-    public Builder setBatchTxnTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setBatchTxnTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (batchTxnTimeBuilder_ == null) {
         param_ = builderForValue.build();
         onChanged();
@@ -776,6 +845,8 @@ public Builder setBatchTxnTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

@@ -784,10 +855,11 @@ public Builder setBatchTxnTime(
      */
     public Builder mergeBatchTxnTime(com.google.protobuf.Timestamp value) {
       if (batchTxnTimeBuilder_ == null) {
-        if (paramCase_ == 1 &&
-            param_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          param_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) param_)
-              .mergeFrom(value).buildPartial();
+        if (paramCase_ == 1 && param_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          param_ =
+              com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) param_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           param_ = value;
         }
@@ -803,6 +875,8 @@ public Builder mergeBatchTxnTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

@@ -826,6 +900,8 @@ public Builder clearBatchTxnTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

@@ -836,6 +912,8 @@ public com.google.protobuf.Timestamp.Builder getBatchTxnTimeBuilder() {
       return getBatchTxnTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

@@ -854,6 +932,8 @@ public com.google.protobuf.TimestampOrBuilder getBatchTxnTimeOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * The exact timestamp to start the batch transaction.
      * 

@@ -861,17 +941,20 @@ public com.google.protobuf.TimestampOrBuilder getBatchTxnTimeOrBuilder() {
      * .google.protobuf.Timestamp batch_txn_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getBatchTxnTimeFieldBuilder() {
       if (batchTxnTimeBuilder_ == null) {
         if (!(paramCase_ == 1)) {
           param_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
-        batchTxnTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                (com.google.protobuf.Timestamp) param_,
-                getParentForChildren(),
-                isClean());
+        batchTxnTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                (com.google.protobuf.Timestamp) param_, getParentForChildren(), isClean());
         param_ = null;
       }
       paramCase_ = 1;
@@ -880,6 +963,8 @@ public com.google.protobuf.TimestampOrBuilder getBatchTxnTimeOrBuilder() {
     }
 
     /**
+     *
+     *
      * 
      * ID of a batch read-only transaction. It can be used to start the same
      * batch transaction on multiple executors and parallelize partition
@@ -887,12 +972,15 @@ public com.google.protobuf.TimestampOrBuilder getBatchTxnTimeOrBuilder() {
      * 

      *
      * bytes tid = 2;
+     *
      * @return Whether the tid field is set.
      */
     public boolean hasTid() {
       return paramCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * ID of a batch read-only transaction. It can be used to start the same
      * batch transaction on multiple executors and parallelize partition
@@ -900,6 +988,7 @@ public boolean hasTid() {
      * 

      *
      * bytes tid = 2;
+     *
      * @return The tid.
      */
     public com.google.protobuf.ByteString getTid() {
@@ -909,6 +998,8 @@ public com.google.protobuf.ByteString getTid() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * ID of a batch read-only transaction. It can be used to start the same
      * batch transaction on multiple executors and parallelize partition
@@ -916,17 +1007,22 @@ public com.google.protobuf.ByteString getTid() {
      * 

      *
      * bytes tid = 2;
+     *
      * @param value The tid to set.
      * @return This builder for chaining.
      */
     public Builder setTid(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       paramCase_ = 2;
       param_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * ID of a batch read-only transaction. It can be used to start the same
      * batch transaction on multiple executors and parallelize partition
@@ -934,6 +1030,7 @@ public Builder setTid(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes tid = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTid() {
@@ -947,6 +1044,8 @@ public Builder clearTid() {
 
     private java.lang.Object cloudDatabaseRole_ = "";
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. Setting the
      * database_role will enforce additional role-based access checks on this
@@ -954,13 +1053,13 @@ public Builder clearTid() {
      * 

      *
      * string cloud_database_role = 3;
+     *
      * @return The cloudDatabaseRole.
      */
     public java.lang.String getCloudDatabaseRole() {
       java.lang.Object ref = cloudDatabaseRole_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         cloudDatabaseRole_ = s;
         return s;
@@ -969,6 +1068,8 @@ public java.lang.String getCloudDatabaseRole() {
       }
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. Setting the
      * database_role will enforce additional role-based access checks on this
@@ -976,15 +1077,14 @@ public java.lang.String getCloudDatabaseRole() {
      * 

      *
      * string cloud_database_role = 3;
+     *
      * @return The bytes for cloudDatabaseRole.
      */
-    public com.google.protobuf.ByteString
-        getCloudDatabaseRoleBytes() {
+    public com.google.protobuf.ByteString getCloudDatabaseRoleBytes() {
       java.lang.Object ref = cloudDatabaseRole_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         cloudDatabaseRole_ = b;
         return b;
       } else {
@@ -992,6 +1092,8 @@ public java.lang.String getCloudDatabaseRole() {
       }
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. Setting the
      * database_role will enforce additional role-based access checks on this
@@ -999,18 +1101,22 @@ public java.lang.String getCloudDatabaseRole() {
      * 

      *
      * string cloud_database_role = 3;
+     *
      * @param value The cloudDatabaseRole to set.
      * @return This builder for chaining.
      */
-    public Builder setCloudDatabaseRole(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCloudDatabaseRole(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       cloudDatabaseRole_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. Setting the
      * database_role will enforce additional role-based access checks on this
@@ -1018,6 +1124,7 @@ public Builder setCloudDatabaseRole(
      * 

      *
      * string cloud_database_role = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCloudDatabaseRole() {
@@ -1027,6 +1134,8 @@ public Builder clearCloudDatabaseRole() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Database role to assume while performing this action. Setting the
      * database_role will enforce additional role-based access checks on this
@@ -1034,21 +1143,23 @@ public Builder clearCloudDatabaseRole() {
      * 

      *
      * string cloud_database_role = 3;
+     *
      * @param value The bytes for cloudDatabaseRole to set.
      * @return This builder for chaining.
      */
-    public Builder setCloudDatabaseRoleBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCloudDatabaseRoleBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       cloudDatabaseRole_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1058,12 +1169,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.StartBatchTransactionAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.StartBatchTransactionAction)
   private static final com.google.spanner.executor.v1.StartBatchTransactionAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.StartBatchTransactionAction();
   }
@@ -1072,27 +1183,27 @@ public static com.google.spanner.executor.v1.StartBatchTransactionAction getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StartBatchTransactionAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StartBatchTransactionAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1107,6 +1218,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.spanner.executor.v1.StartBatchTransactionAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionActionOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionActionOrBuilder.java
index c2632214283..8c5109e35b7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartBatchTransactionActionOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface StartBatchTransactionActionOrBuilder extends
+public interface StartBatchTransactionActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.StartBatchTransactionAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The exact timestamp to start the batch transaction.
    * 

    *
    * .google.protobuf.Timestamp batch_txn_time = 1;
+   *
    * @return Whether the batchTxnTime field is set.
    */
   boolean hasBatchTxnTime();
   /**
+   *
+   *
    * 
    * The exact timestamp to start the batch transaction.
    * 

    *
    * .google.protobuf.Timestamp batch_txn_time = 1;
+   *
    * @return The batchTxnTime.
    */
   com.google.protobuf.Timestamp getBatchTxnTime();
   /**
+   *
+   *
    * 
    * The exact timestamp to start the batch transaction.
    * 

@@ -36,6 +60,8 @@ public interface StartBatchTransactionActionOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getBatchTxnTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * ID of a batch read-only transaction. It can be used to start the same
    * batch transaction on multiple executors and parallelize partition
@@ -43,10 +69,13 @@ public interface StartBatchTransactionActionOrBuilder extends
    * 

    *
    * bytes tid = 2;
+   *
    * @return Whether the tid field is set.
    */
   boolean hasTid();
   /**
+   *
+   *
    * 
    * ID of a batch read-only transaction. It can be used to start the same
    * batch transaction on multiple executors and parallelize partition
@@ -54,11 +83,14 @@ public interface StartBatchTransactionActionOrBuilder extends
    * 

    *
    * bytes tid = 2;
+   *
    * @return The tid.
    */
   com.google.protobuf.ByteString getTid();
 
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. Setting the
    * database_role will enforce additional role-based access checks on this
@@ -66,10 +98,13 @@ public interface StartBatchTransactionActionOrBuilder extends
    * 

    *
    * string cloud_database_role = 3;
+   *
    * @return The cloudDatabaseRole.
    */
   java.lang.String getCloudDatabaseRole();
   /**
+   *
+   *
    * 
    * Database role to assume while performing this action. Setting the
    * database_role will enforce additional role-based access checks on this
@@ -77,10 +112,10 @@ public interface StartBatchTransactionActionOrBuilder extends
    * 

    *
    * string cloud_database_role = 3;
+   *
    * @return The bytes for cloudDatabaseRole.
    */
-  com.google.protobuf.ByteString
-      getCloudDatabaseRoleBytes();
+  com.google.protobuf.ByteString getCloudDatabaseRoleBytes();
 
   com.google.spanner.executor.v1.StartBatchTransactionAction.ParamCase getParamCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionAction.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionAction.java
index cd5bf395d3c..64441022faa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * StartTransactionAction defines an action of initializing a transaction.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.StartTransactionAction}
  */
-public final class StartTransactionAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StartTransactionAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.StartTransactionAction)
     StartTransactionActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StartTransactionAction.newBuilder() to construct.
   private StartTransactionAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StartTransactionAction() {
     table_ = java.util.Collections.emptyList();
     transactionSeed_ = "";
@@ -27,34 +45,38 @@ private StartTransactionAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StartTransactionAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartTransactionAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_StartTransactionAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartTransactionAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_StartTransactionAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.StartTransactionAction.class, com.google.spanner.executor.v1.StartTransactionAction.Builder.class);
+            com.google.spanner.executor.v1.StartTransactionAction.class,
+            com.google.spanner.executor.v1.StartTransactionAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int CONCURRENCY_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.Concurrency concurrency_;
   /**
+   *
+   *
    * 
    * Concurrency is for read-only transactions and must be omitted for
    * read-write transactions.
    * 

    *
    * optional .google.spanner.executor.v1.Concurrency concurrency = 1;
+   *
    * @return Whether the concurrency field is set.
    */
   @java.lang.Override
@@ -62,19 +84,26 @@ public boolean hasConcurrency() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Concurrency is for read-only transactions and must be omitted for
    * read-write transactions.
    * 

    *
    * optional .google.spanner.executor.v1.Concurrency concurrency = 1;
+   *
    * @return The concurrency.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.Concurrency getConcurrency() {
-    return concurrency_ == null ? com.google.spanner.executor.v1.Concurrency.getDefaultInstance() : concurrency_;
+    return concurrency_ == null
+        ? com.google.spanner.executor.v1.Concurrency.getDefaultInstance()
+        : concurrency_;
   }
   /**
+   *
+   *
    * 
    * Concurrency is for read-only transactions and must be omitted for
    * read-write transactions.
@@ -84,13 +113,18 @@ public com.google.spanner.executor.v1.Concurrency getConcurrency() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ConcurrencyOrBuilder getConcurrencyOrBuilder() {
-    return concurrency_ == null ? com.google.spanner.executor.v1.Concurrency.getDefaultInstance() : concurrency_;
+    return concurrency_ == null
+        ? com.google.spanner.executor.v1.Concurrency.getDefaultInstance()
+        : concurrency_;
   }
 
   public static final int TABLE_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List table_;
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -103,6 +137,8 @@ public java.util.List getTableList
     return table_;
   }
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -111,11 +147,13 @@ public java.util.List getTableList
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTableOrBuilderList() {
     return table_;
   }
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -128,6 +166,8 @@ public int getTableCount() {
     return table_.size();
   }
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -140,6 +180,8 @@ public com.google.spanner.executor.v1.TableMetadata getTable(int index) {
     return table_.get(index);
   }
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -148,21 +190,24 @@ public com.google.spanner.executor.v1.TableMetadata getTable(int index) {
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(int index) {
     return table_.get(index);
   }
 
   public static final int TRANSACTION_SEED_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object transactionSeed_ = "";
   /**
+   *
+   *
    * 
    * Transaction_seed contains workid and op pair for this transaction, used for
    * testing.
    * 

    *
    * string transaction_seed = 3;
+   *
    * @return The transactionSeed.
    */
   @java.lang.Override
@@ -171,30 +216,30 @@ public java.lang.String getTransactionSeed() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       transactionSeed_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Transaction_seed contains workid and op pair for this transaction, used for
    * testing.
    * 

    *
    * string transaction_seed = 3;
+   *
    * @return The bytes for transactionSeed.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTransactionSeedBytes() {
+  public com.google.protobuf.ByteString getTransactionSeedBytes() {
     java.lang.Object ref = transactionSeed_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       transactionSeed_ = b;
       return b;
     } else {
@@ -205,11 +250,15 @@ public java.lang.String getTransactionSeed() {
   public static final int EXECUTION_OPTIONS_FIELD_NUMBER = 4;
   private com.google.spanner.executor.v1.TransactionExecutionOptions executionOptions_;
   /**
+   *
+   *
    * 
    * Execution options (e.g., whether transaction is opaque, optimistic).
    * 

    *
-   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * 
+   *
    * @return Whether the executionOptions field is set.
    */
   @java.lang.Override
@@ -217,30 +266,43 @@ public boolean hasExecutionOptions() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Execution options (e.g., whether transaction is opaque, optimistic).
    * 

    *
-   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * 
+   *
    * @return The executionOptions.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.TransactionExecutionOptions getExecutionOptions() {
-    return executionOptions_ == null ? com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance() : executionOptions_;
+    return executionOptions_ == null
+        ? com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance()
+        : executionOptions_;
   }
   /**
+   *
+   *
    * 
    * Execution options (e.g., whether transaction is opaque, optimistic).
    * 

    *
-   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder getExecutionOptionsOrBuilder() {
-    return executionOptions_ == null ? com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance() : executionOptions_;
+  public com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder
+      getExecutionOptionsOrBuilder() {
+    return executionOptions_ == null
+        ? com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance()
+        : executionOptions_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -252,8 +314,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getConcurrency());
     }
@@ -276,19 +337,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getConcurrency());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getConcurrency());
     }
     for (int i = 0; i < table_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, table_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, table_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(transactionSeed_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, transactionSeed_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getExecutionOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getExecutionOptions());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -298,26 +356,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.StartTransactionAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.StartTransactionAction other = (com.google.spanner.executor.v1.StartTransactionAction) obj;
+    com.google.spanner.executor.v1.StartTransactionAction other =
+        (com.google.spanner.executor.v1.StartTransactionAction) obj;
 
     if (hasConcurrency() != other.hasConcurrency()) return false;
     if (hasConcurrency()) {
-      if (!getConcurrency()
-          .equals(other.getConcurrency())) return false;
+      if (!getConcurrency().equals(other.getConcurrency())) return false;
     }
-    if (!getTableList()
-        .equals(other.getTableList())) return false;
-    if (!getTransactionSeed()
-        .equals(other.getTransactionSeed())) return false;
+    if (!getTableList().equals(other.getTableList())) return false;
+    if (!getTransactionSeed().equals(other.getTransactionSeed())) return false;
     if (hasExecutionOptions() != other.hasExecutionOptions()) return false;
     if (hasExecutionOptions()) {
-      if (!getExecutionOptions()
-          .equals(other.getExecutionOptions())) return false;
+      if (!getExecutionOptions().equals(other.getExecutionOptions())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -350,119 +405,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.StartTransactionAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.StartTransactionAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.StartTransactionAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.StartTransactionAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.StartTransactionAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.StartTransactionAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * StartTransactionAction defines an action of initializing a transaction.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.StartTransactionAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.StartTransactionAction)
       com.google.spanner.executor.v1.StartTransactionActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartTransactionAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_StartTransactionAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartTransactionAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_StartTransactionAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.StartTransactionAction.class, com.google.spanner.executor.v1.StartTransactionAction.Builder.class);
+              com.google.spanner.executor.v1.StartTransactionAction.class,
+              com.google.spanner.executor.v1.StartTransactionAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.StartTransactionAction.newBuilder()
@@ -470,19 +533,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getConcurrencyFieldBuilder();
         getTableFieldBuilder();
         getExecutionOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -509,9 +572,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_StartTransactionAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_StartTransactionAction_descriptor;
     }
 
     @java.lang.Override
@@ -530,14 +593,18 @@ public com.google.spanner.executor.v1.StartTransactionAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.StartTransactionAction buildPartial() {
-      com.google.spanner.executor.v1.StartTransactionAction result = new com.google.spanner.executor.v1.StartTransactionAction(this);
+      com.google.spanner.executor.v1.StartTransactionAction result =
+          new com.google.spanner.executor.v1.StartTransactionAction(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.executor.v1.StartTransactionAction result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.executor.v1.StartTransactionAction result) {
       if (tableBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
           table_ = java.util.Collections.unmodifiableList(table_);
@@ -553,18 +620,16 @@ private void buildPartial0(com.google.spanner.executor.v1.StartTransactionAction
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.concurrency_ = concurrencyBuilder_ == null
-            ? concurrency_
-            : concurrencyBuilder_.build();
+        result.concurrency_ =
+            concurrencyBuilder_ == null ? concurrency_ : concurrencyBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.transactionSeed_ = transactionSeed_;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.executionOptions_ = executionOptionsBuilder_ == null
-            ? executionOptions_
-            : executionOptionsBuilder_.build();
+        result.executionOptions_ =
+            executionOptionsBuilder_ == null ? executionOptions_ : executionOptionsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -574,38 +639,39 @@ private void buildPartial0(com.google.spanner.executor.v1.StartTransactionAction
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.StartTransactionAction) {
-        return mergeFrom((com.google.spanner.executor.v1.StartTransactionAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.StartTransactionAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -613,7 +679,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.StartTransactionAction other) {
-      if (other == com.google.spanner.executor.v1.StartTransactionAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.StartTransactionAction.getDefaultInstance())
+        return this;
       if (other.hasConcurrency()) {
         mergeConcurrency(other.getConcurrency());
       }
@@ -635,9 +702,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.StartTransactionAction o
             tableBuilder_ = null;
             table_ = other.table_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            tableBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTableFieldBuilder() : null;
+            tableBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTableFieldBuilder()
+                    : null;
           } else {
             tableBuilder_.addAllMessages(other.table_);
           }
@@ -677,44 +745,45 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getConcurrencyFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.spanner.executor.v1.TableMetadata m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.TableMetadata.parser(),
-                      extensionRegistry);
-              if (tableBuilder_ == null) {
-                ensureTableIsMutable();
-                table_.add(m);
-              } else {
-                tableBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 26: {
-              transactionSeed_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getExecutionOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getConcurrencyFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.spanner.executor.v1.TableMetadata m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.TableMetadata.parser(), extensionRegistry);
+                if (tableBuilder_ == null) {
+                  ensureTableIsMutable();
+                  table_.add(m);
+                } else {
+                  tableBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                transactionSeed_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getExecutionOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -724,40 +793,54 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.Concurrency concurrency_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.Concurrency, com.google.spanner.executor.v1.Concurrency.Builder, com.google.spanner.executor.v1.ConcurrencyOrBuilder> concurrencyBuilder_;
+            com.google.spanner.executor.v1.Concurrency,
+            com.google.spanner.executor.v1.Concurrency.Builder,
+            com.google.spanner.executor.v1.ConcurrencyOrBuilder>
+        concurrencyBuilder_;
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
      * 

      *
      * optional .google.spanner.executor.v1.Concurrency concurrency = 1;
+     *
      * @return Whether the concurrency field is set.
      */
     public boolean hasConcurrency() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
      * 

      *
      * optional .google.spanner.executor.v1.Concurrency concurrency = 1;
+     *
      * @return The concurrency.
      */
     public com.google.spanner.executor.v1.Concurrency getConcurrency() {
       if (concurrencyBuilder_ == null) {
-        return concurrency_ == null ? com.google.spanner.executor.v1.Concurrency.getDefaultInstance() : concurrency_;
+        return concurrency_ == null
+            ? com.google.spanner.executor.v1.Concurrency.getDefaultInstance()
+            : concurrency_;
       } else {
         return concurrencyBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
@@ -779,6 +862,8 @@ public Builder setConcurrency(com.google.spanner.executor.v1.Concurrency value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
@@ -798,6 +883,8 @@ public Builder setConcurrency(
       return this;
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
@@ -807,9 +894,9 @@ public Builder setConcurrency(
      */
     public Builder mergeConcurrency(com.google.spanner.executor.v1.Concurrency value) {
       if (concurrencyBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          concurrency_ != null &&
-          concurrency_ != com.google.spanner.executor.v1.Concurrency.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && concurrency_ != null
+            && concurrency_ != com.google.spanner.executor.v1.Concurrency.getDefaultInstance()) {
           getConcurrencyBuilder().mergeFrom(value);
         } else {
           concurrency_ = value;
@@ -824,6 +911,8 @@ public Builder mergeConcurrency(com.google.spanner.executor.v1.Concurrency value
       return this;
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
@@ -842,6 +931,8 @@ public Builder clearConcurrency() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
@@ -855,6 +946,8 @@ public com.google.spanner.executor.v1.Concurrency.Builder getConcurrencyBuilder(
       return getConcurrencyFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
@@ -866,11 +959,14 @@ public com.google.spanner.executor.v1.ConcurrencyOrBuilder getConcurrencyOrBuild
       if (concurrencyBuilder_ != null) {
         return concurrencyBuilder_.getMessageOrBuilder();
       } else {
-        return concurrency_ == null ?
-            com.google.spanner.executor.v1.Concurrency.getDefaultInstance() : concurrency_;
+        return concurrency_ == null
+            ? com.google.spanner.executor.v1.Concurrency.getDefaultInstance()
+            : concurrency_;
       }
     }
     /**
+     *
+     *
      * 
      * Concurrency is for read-only transactions and must be omitted for
      * read-write transactions.
@@ -879,32 +975,41 @@ public com.google.spanner.executor.v1.ConcurrencyOrBuilder getConcurrencyOrBuild
      * optional .google.spanner.executor.v1.Concurrency concurrency = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.Concurrency, com.google.spanner.executor.v1.Concurrency.Builder, com.google.spanner.executor.v1.ConcurrencyOrBuilder> 
+            com.google.spanner.executor.v1.Concurrency,
+            com.google.spanner.executor.v1.Concurrency.Builder,
+            com.google.spanner.executor.v1.ConcurrencyOrBuilder>
         getConcurrencyFieldBuilder() {
       if (concurrencyBuilder_ == null) {
-        concurrencyBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.Concurrency, com.google.spanner.executor.v1.Concurrency.Builder, com.google.spanner.executor.v1.ConcurrencyOrBuilder>(
-                getConcurrency(),
-                getParentForChildren(),
-                isClean());
+        concurrencyBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.Concurrency,
+                com.google.spanner.executor.v1.Concurrency.Builder,
+                com.google.spanner.executor.v1.ConcurrencyOrBuilder>(
+                getConcurrency(), getParentForChildren(), isClean());
         concurrency_ = null;
       }
       return concurrencyBuilder_;
     }
 
     private java.util.List table_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTableIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         table_ = new java.util.ArrayList(table_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.TableMetadata, com.google.spanner.executor.v1.TableMetadata.Builder, com.google.spanner.executor.v1.TableMetadataOrBuilder> tableBuilder_;
+            com.google.spanner.executor.v1.TableMetadata,
+            com.google.spanner.executor.v1.TableMetadata.Builder,
+            com.google.spanner.executor.v1.TableMetadataOrBuilder>
+        tableBuilder_;
 
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -920,6 +1025,8 @@ public java.util.List getTableList
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -935,6 +1042,8 @@ public int getTableCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -950,6 +1059,8 @@ public com.google.spanner.executor.v1.TableMetadata getTable(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -957,8 +1068,7 @@ public com.google.spanner.executor.v1.TableMetadata getTable(int index) {
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public Builder setTable(
-        int index, com.google.spanner.executor.v1.TableMetadata value) {
+    public Builder setTable(int index, com.google.spanner.executor.v1.TableMetadata value) {
       if (tableBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -972,6 +1082,8 @@ public Builder setTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -991,6 +1103,8 @@ public Builder setTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1012,6 +1126,8 @@ public Builder addTable(com.google.spanner.executor.v1.TableMetadata value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1019,8 +1135,7 @@ public Builder addTable(com.google.spanner.executor.v1.TableMetadata value) {
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public Builder addTable(
-        int index, com.google.spanner.executor.v1.TableMetadata value) {
+    public Builder addTable(int index, com.google.spanner.executor.v1.TableMetadata value) {
       if (tableBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1034,6 +1149,8 @@ public Builder addTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1041,8 +1158,7 @@ public Builder addTable(
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public Builder addTable(
-        com.google.spanner.executor.v1.TableMetadata.Builder builderForValue) {
+    public Builder addTable(com.google.spanner.executor.v1.TableMetadata.Builder builderForValue) {
       if (tableBuilder_ == null) {
         ensureTableIsMutable();
         table_.add(builderForValue.build());
@@ -1053,6 +1169,8 @@ public Builder addTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1072,6 +1190,8 @@ public Builder addTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1083,8 +1203,7 @@ public Builder addAllTable(
         java.lang.Iterable values) {
       if (tableBuilder_ == null) {
         ensureTableIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, table_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, table_);
         onChanged();
       } else {
         tableBuilder_.addAllMessages(values);
@@ -1092,6 +1211,8 @@ public Builder addAllTable(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1110,6 +1231,8 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1128,6 +1251,8 @@ public Builder removeTable(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1135,11 +1260,12 @@ public Builder removeTable(int index) {
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public com.google.spanner.executor.v1.TableMetadata.Builder getTableBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.TableMetadata.Builder getTableBuilder(int index) {
       return getTableFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1147,14 +1273,16 @@ public com.google.spanner.executor.v1.TableMetadata.Builder getTableBuilder(
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(int index) {
       if (tableBuilder_ == null) {
-        return table_.get(index);  } else {
+        return table_.get(index);
+      } else {
         return tableBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1162,8 +1290,8 @@ public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public java.util.List 
-         getTableOrBuilderList() {
+    public java.util.List
+        getTableOrBuilderList() {
       if (tableBuilder_ != null) {
         return tableBuilder_.getMessageOrBuilderList();
       } else {
@@ -1171,6 +1299,8 @@ public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1179,10 +1309,12 @@ public com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
     public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder() {
-      return getTableFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
+      return getTableFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1190,12 +1322,13 @@ public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder() {
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder(
-        int index) {
-      return getTableFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
+    public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder(int index) {
+      return getTableFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.TableMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Metadata about tables and columns that will be involved in this
      * transaction. It is to convert values of key parts correctly.
@@ -1203,20 +1336,23 @@ public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder(
      *
      * repeated .google.spanner.executor.v1.TableMetadata table = 2;
      */
-    public java.util.List 
-         getTableBuilderList() {
+    public java.util.List
+        getTableBuilderList() {
       return getTableFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.TableMetadata, com.google.spanner.executor.v1.TableMetadata.Builder, com.google.spanner.executor.v1.TableMetadataOrBuilder> 
+            com.google.spanner.executor.v1.TableMetadata,
+            com.google.spanner.executor.v1.TableMetadata.Builder,
+            com.google.spanner.executor.v1.TableMetadataOrBuilder>
         getTableFieldBuilder() {
       if (tableBuilder_ == null) {
-        tableBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.TableMetadata, com.google.spanner.executor.v1.TableMetadata.Builder, com.google.spanner.executor.v1.TableMetadataOrBuilder>(
-                table_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        tableBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.TableMetadata,
+                com.google.spanner.executor.v1.TableMetadata.Builder,
+                com.google.spanner.executor.v1.TableMetadataOrBuilder>(
+                table_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         table_ = null;
       }
       return tableBuilder_;
@@ -1224,19 +1360,21 @@ public com.google.spanner.executor.v1.TableMetadata.Builder addTableBuilder(
 
     private java.lang.Object transactionSeed_ = "";
     /**
+     *
+     *
      * 
      * Transaction_seed contains workid and op pair for this transaction, used for
      * testing.
      * 

      *
      * string transaction_seed = 3;
+     *
      * @return The transactionSeed.
      */
     public java.lang.String getTransactionSeed() {
       java.lang.Object ref = transactionSeed_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         transactionSeed_ = s;
         return s;
@@ -1245,21 +1383,22 @@ public java.lang.String getTransactionSeed() {
       }
     }
     /**
+     *
+     *
      * 
      * Transaction_seed contains workid and op pair for this transaction, used for
      * testing.
      * 

      *
      * string transaction_seed = 3;
+     *
      * @return The bytes for transactionSeed.
      */
-    public com.google.protobuf.ByteString
-        getTransactionSeedBytes() {
+    public com.google.protobuf.ByteString getTransactionSeedBytes() {
       java.lang.Object ref = transactionSeed_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         transactionSeed_ = b;
         return b;
       } else {
@@ -1267,30 +1406,37 @@ public java.lang.String getTransactionSeed() {
       }
     }
     /**
+     *
+     *
      * 
      * Transaction_seed contains workid and op pair for this transaction, used for
      * testing.
      * 

      *
      * string transaction_seed = 3;
+     *
      * @param value The transactionSeed to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionSeed(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionSeed(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       transactionSeed_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction_seed contains workid and op pair for this transaction, used for
      * testing.
      * 

      *
      * string transaction_seed = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTransactionSeed() {
@@ -1300,18 +1446,22 @@ public Builder clearTransactionSeed() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction_seed contains workid and op pair for this transaction, used for
      * testing.
      * 

      *
      * string transaction_seed = 3;
+     *
      * @param value The bytes for transactionSeed to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionSeedBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionSeedBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       transactionSeed_ = value;
       bitField0_ |= 0x00000004;
@@ -1321,41 +1471,58 @@ public Builder setTransactionSeedBytes(
 
     private com.google.spanner.executor.v1.TransactionExecutionOptions executionOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.TransactionExecutionOptions, com.google.spanner.executor.v1.TransactionExecutionOptions.Builder, com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder> executionOptionsBuilder_;
+            com.google.spanner.executor.v1.TransactionExecutionOptions,
+            com.google.spanner.executor.v1.TransactionExecutionOptions.Builder,
+            com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder>
+        executionOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
+     *
      * @return Whether the executionOptions field is set.
      */
     public boolean hasExecutionOptions() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
+     *
      * @return The executionOptions.
      */
     public com.google.spanner.executor.v1.TransactionExecutionOptions getExecutionOptions() {
       if (executionOptionsBuilder_ == null) {
-        return executionOptions_ == null ? com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance() : executionOptions_;
+        return executionOptions_ == null
+            ? com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance()
+            : executionOptions_;
       } else {
         return executionOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
      */
-    public Builder setExecutionOptions(com.google.spanner.executor.v1.TransactionExecutionOptions value) {
+    public Builder setExecutionOptions(
+        com.google.spanner.executor.v1.TransactionExecutionOptions value) {
       if (executionOptionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1369,11 +1536,14 @@ public Builder setExecutionOptions(com.google.spanner.executor.v1.TransactionExe
       return this;
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
      */
     public Builder setExecutionOptions(
         com.google.spanner.executor.v1.TransactionExecutionOptions.Builder builderForValue) {
@@ -1387,17 +1557,23 @@ public Builder setExecutionOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
      */
-    public Builder mergeExecutionOptions(com.google.spanner.executor.v1.TransactionExecutionOptions value) {
+    public Builder mergeExecutionOptions(
+        com.google.spanner.executor.v1.TransactionExecutionOptions value) {
       if (executionOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          executionOptions_ != null &&
-          executionOptions_ != com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && executionOptions_ != null
+            && executionOptions_
+                != com.google.spanner.executor.v1.TransactionExecutionOptions
+                    .getDefaultInstance()) {
           getExecutionOptionsBuilder().mergeFrom(value);
         } else {
           executionOptions_ = value;
@@ -1412,11 +1588,14 @@ public Builder mergeExecutionOptions(com.google.spanner.executor.v1.TransactionE
       return this;
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
      */
     public Builder clearExecutionOptions() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1429,55 +1608,70 @@ public Builder clearExecutionOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
      */
-    public com.google.spanner.executor.v1.TransactionExecutionOptions.Builder getExecutionOptionsBuilder() {
+    public com.google.spanner.executor.v1.TransactionExecutionOptions.Builder
+        getExecutionOptionsBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
       return getExecutionOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
      */
-    public com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder getExecutionOptionsOrBuilder() {
+    public com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder
+        getExecutionOptionsOrBuilder() {
       if (executionOptionsBuilder_ != null) {
         return executionOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return executionOptions_ == null ?
-            com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance() : executionOptions_;
+        return executionOptions_ == null
+            ? com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance()
+            : executionOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Execution options (e.g., whether transaction is opaque, optimistic).
      * 

      *
-     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.TransactionExecutionOptions, com.google.spanner.executor.v1.TransactionExecutionOptions.Builder, com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder> 
+            com.google.spanner.executor.v1.TransactionExecutionOptions,
+            com.google.spanner.executor.v1.TransactionExecutionOptions.Builder,
+            com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder>
         getExecutionOptionsFieldBuilder() {
       if (executionOptionsBuilder_ == null) {
-        executionOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.TransactionExecutionOptions, com.google.spanner.executor.v1.TransactionExecutionOptions.Builder, com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder>(
-                getExecutionOptions(),
-                getParentForChildren(),
-                isClean());
+        executionOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.TransactionExecutionOptions,
+                com.google.spanner.executor.v1.TransactionExecutionOptions.Builder,
+                com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder>(
+                getExecutionOptions(), getParentForChildren(), isClean());
         executionOptions_ = null;
       }
       return executionOptionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1487,12 +1681,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.StartTransactionAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.StartTransactionAction)
   private static final com.google.spanner.executor.v1.StartTransactionAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.StartTransactionAction();
   }
@@ -1501,27 +1695,27 @@ public static com.google.spanner.executor.v1.StartTransactionAction getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StartTransactionAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StartTransactionAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1536,6 +1730,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.StartTransactionAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionActionOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionActionOrBuilder.java
index 73b247d3d0b..a0b96a21023 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/StartTransactionActionOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface StartTransactionActionOrBuilder extends
+public interface StartTransactionActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.StartTransactionAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Concurrency is for read-only transactions and must be omitted for
    * read-write transactions.
    * 

    *
    * optional .google.spanner.executor.v1.Concurrency concurrency = 1;
+   *
    * @return Whether the concurrency field is set.
    */
   boolean hasConcurrency();
   /**
+   *
+   *
    * 
    * Concurrency is for read-only transactions and must be omitted for
    * read-write transactions.
    * 

    *
    * optional .google.spanner.executor.v1.Concurrency concurrency = 1;
+   *
    * @return The concurrency.
    */
   com.google.spanner.executor.v1.Concurrency getConcurrency();
   /**
+   *
+   *
    * 
    * Concurrency is for read-only transactions and must be omitted for
    * read-write transactions.
@@ -39,6 +63,8 @@ public interface StartTransactionActionOrBuilder extends
   com.google.spanner.executor.v1.ConcurrencyOrBuilder getConcurrencyOrBuilder();
 
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -46,9 +72,10 @@ public interface StartTransactionActionOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
-  java.util.List 
-      getTableList();
+  java.util.List getTableList();
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -58,6 +85,8 @@ public interface StartTransactionActionOrBuilder extends
    */
   com.google.spanner.executor.v1.TableMetadata getTable(int index);
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -67,6 +96,8 @@ public interface StartTransactionActionOrBuilder extends
    */
   int getTableCount();
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -74,9 +105,11 @@ public interface StartTransactionActionOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
-  java.util.List 
+  java.util.List
       getTableOrBuilderList();
   /**
+   *
+   *
    * 
    * Metadata about tables and columns that will be involved in this
    * transaction. It is to convert values of key parts correctly.
@@ -84,55 +117,71 @@ public interface StartTransactionActionOrBuilder extends
    *
    * repeated .google.spanner.executor.v1.TableMetadata table = 2;
    */
-  com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.TableMetadataOrBuilder getTableOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Transaction_seed contains workid and op pair for this transaction, used for
    * testing.
    * 

    *
    * string transaction_seed = 3;
+   *
    * @return The transactionSeed.
    */
   java.lang.String getTransactionSeed();
   /**
+   *
+   *
    * 
    * Transaction_seed contains workid and op pair for this transaction, used for
    * testing.
    * 

    *
    * string transaction_seed = 3;
+   *
    * @return The bytes for transactionSeed.
    */
-  com.google.protobuf.ByteString
-      getTransactionSeedBytes();
+  com.google.protobuf.ByteString getTransactionSeedBytes();
 
   /**
+   *
+   *
    * 
    * Execution options (e.g., whether transaction is opaque, optimistic).
    * 

    *
-   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * 
+   *
    * @return Whether the executionOptions field is set.
    */
   boolean hasExecutionOptions();
   /**
+   *
+   *
    * 
    * Execution options (e.g., whether transaction is opaque, optimistic).
    * 

    *
-   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * 
+   *
    * @return The executionOptions.
    */
   com.google.spanner.executor.v1.TransactionExecutionOptions getExecutionOptions();
   /**
+   *
+   *
    * 
    * Execution options (e.g., whether transaction is opaque, optimistic).
    * 

    *
-   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * optional .google.spanner.executor.v1.TransactionExecutionOptions execution_options = 4;
+   * 
    */
-  com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder getExecutionOptionsOrBuilder();
+  com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder
+      getExecutionOptionsOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadata.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadata.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadata.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadata.java
index 4c7799c0ca5..812c92037c8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadata.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * TableMetadata contains metadata of a single table.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.TableMetadata}
  */
-public final class TableMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TableMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.TableMetadata)
     TableMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TableMetadata.newBuilder() to construct.
   private TableMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private TableMetadata() {
     name_ = "";
     column_ = java.util.Collections.emptyList();
@@ -28,33 +46,38 @@ private TableMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TableMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TableMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_TableMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TableMetadata_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_TableMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.TableMetadata.class, com.google.spanner.executor.v1.TableMetadata.Builder.class);
+            com.google.spanner.executor.v1.TableMetadata.class,
+            com.google.spanner.executor.v1.TableMetadata.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -94,9 +117,12 @@ public java.lang.String getName() {
   }
 
   public static final int COLUMN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List column_;
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

@@ -108,6 +134,8 @@ public java.util.List getColumnLi
     return column_;
   }
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

@@ -115,11 +143,13 @@ public java.util.List getColumnLi
    * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getColumnOrBuilderList() {
     return column_;
   }
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

@@ -131,6 +161,8 @@ public int getColumnCount() {
     return column_.size();
   }
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

@@ -142,6 +174,8 @@ public com.google.spanner.executor.v1.ColumnMetadata getColumn(int index) {
     return column_.get(index);
   }
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

@@ -149,15 +183,17 @@ public com.google.spanner.executor.v1.ColumnMetadata getColumn(int index) {
    * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(int index) {
     return column_.get(index);
   }
 
   public static final int KEY_COLUMN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List keyColumn_;
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

@@ -169,6 +205,8 @@ public java.util.List getKeyColum
     return keyColumn_;
   }
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

@@ -176,11 +214,13 @@ public java.util.List getKeyColum
    * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getKeyColumnOrBuilderList() {
     return keyColumn_;
   }
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

@@ -192,6 +232,8 @@ public int getKeyColumnCount() {
     return keyColumn_.size();
   }
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

@@ -203,6 +245,8 @@ public com.google.spanner.executor.v1.ColumnMetadata getKeyColumn(int index) {
     return keyColumn_.get(index);
   }
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

@@ -210,12 +254,12 @@ public com.google.spanner.executor.v1.ColumnMetadata getKeyColumn(int index) {
    * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuilder(int index) {
     return keyColumn_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -227,8 +271,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -251,12 +294,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     for (int i = 0; i < column_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, column_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, column_.get(i));
     }
     for (int i = 0; i < keyColumn_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, keyColumn_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, keyColumn_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -266,19 +307,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.TableMetadata)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.TableMetadata other = (com.google.spanner.executor.v1.TableMetadata) obj;
+    com.google.spanner.executor.v1.TableMetadata other =
+        (com.google.spanner.executor.v1.TableMetadata) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getColumnList()
-        .equals(other.getColumnList())) return false;
-    if (!getKeyColumnList()
-        .equals(other.getKeyColumnList())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getColumnList().equals(other.getColumnList())) return false;
+    if (!getKeyColumnList().equals(other.getKeyColumnList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -305,132 +344,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.TableMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.TableMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.TableMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.TableMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.TableMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.TableMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.TableMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * TableMetadata contains metadata of a single table.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.TableMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.TableMetadata)
       com.google.spanner.executor.v1.TableMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TableMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_TableMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TableMetadata_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_TableMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.TableMetadata.class, com.google.spanner.executor.v1.TableMetadata.Builder.class);
+              com.google.spanner.executor.v1.TableMetadata.class,
+              com.google.spanner.executor.v1.TableMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.TableMetadata.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -454,9 +497,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TableMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_TableMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -475,9 +518,12 @@ public com.google.spanner.executor.v1.TableMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.TableMetadata buildPartial() {
-      com.google.spanner.executor.v1.TableMetadata result = new com.google.spanner.executor.v1.TableMetadata(this);
+      com.google.spanner.executor.v1.TableMetadata result =
+          new com.google.spanner.executor.v1.TableMetadata(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -514,38 +560,39 @@ private void buildPartial0(com.google.spanner.executor.v1.TableMetadata result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.TableMetadata) {
-        return mergeFrom((com.google.spanner.executor.v1.TableMetadata)other);
+        return mergeFrom((com.google.spanner.executor.v1.TableMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -577,9 +624,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.TableMetadata other) {
             columnBuilder_ = null;
             column_ = other.column_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            columnBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getColumnFieldBuilder() : null;
+            columnBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getColumnFieldBuilder()
+                    : null;
           } else {
             columnBuilder_.addAllMessages(other.column_);
           }
@@ -603,9 +651,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.TableMetadata other) {
             keyColumnBuilder_ = null;
             keyColumn_ = other.keyColumn_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            keyColumnBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getKeyColumnFieldBuilder() : null;
+            keyColumnBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getKeyColumnFieldBuilder()
+                    : null;
           } else {
             keyColumnBuilder_.addAllMessages(other.keyColumn_);
           }
@@ -637,43 +686,45 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.spanner.executor.v1.ColumnMetadata m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.ColumnMetadata.parser(),
-                      extensionRegistry);
-              if (columnBuilder_ == null) {
-                ensureColumnIsMutable();
-                column_.add(m);
-              } else {
-                columnBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 26: {
-              com.google.spanner.executor.v1.ColumnMetadata m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.ColumnMetadata.parser(),
-                      extensionRegistry);
-              if (keyColumnBuilder_ == null) {
-                ensureKeyColumnIsMutable();
-                keyColumn_.add(m);
-              } else {
-                keyColumnBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.spanner.executor.v1.ColumnMetadata m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.ColumnMetadata.parser(), extensionRegistry);
+                if (columnBuilder_ == null) {
+                  ensureColumnIsMutable();
+                  column_.add(m);
+                } else {
+                  columnBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.spanner.executor.v1.ColumnMetadata m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.ColumnMetadata.parser(), extensionRegistry);
+                if (keyColumnBuilder_ == null) {
+                  ensureKeyColumnIsMutable();
+                  keyColumn_.add(m);
+                } else {
+                  keyColumnBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -683,22 +734,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -707,20 +761,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -728,28 +783,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -759,17 +821,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Table name.
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -778,18 +844,24 @@ public Builder setNameBytes(
     }
 
     private java.util.List column_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureColumnIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         column_ = new java.util.ArrayList(column_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ColumnMetadata, com.google.spanner.executor.v1.ColumnMetadata.Builder, com.google.spanner.executor.v1.ColumnMetadataOrBuilder> columnBuilder_;
+            com.google.spanner.executor.v1.ColumnMetadata,
+            com.google.spanner.executor.v1.ColumnMetadata.Builder,
+            com.google.spanner.executor.v1.ColumnMetadataOrBuilder>
+        columnBuilder_;
 
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -804,6 +876,8 @@ public java.util.List getColumnLi
       }
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -818,6 +892,8 @@ public int getColumnCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -832,14 +908,15 @@ public com.google.spanner.executor.v1.ColumnMetadata getColumn(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
-    public Builder setColumn(
-        int index, com.google.spanner.executor.v1.ColumnMetadata value) {
+    public Builder setColumn(int index, com.google.spanner.executor.v1.ColumnMetadata value) {
       if (columnBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -853,6 +930,8 @@ public Builder setColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -871,6 +950,8 @@ public Builder setColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -891,14 +972,15 @@ public Builder addColumn(com.google.spanner.executor.v1.ColumnMetadata value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
-    public Builder addColumn(
-        int index, com.google.spanner.executor.v1.ColumnMetadata value) {
+    public Builder addColumn(int index, com.google.spanner.executor.v1.ColumnMetadata value) {
       if (columnBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -912,6 +994,8 @@ public Builder addColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -930,6 +1014,8 @@ public Builder addColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -948,6 +1034,8 @@ public Builder addColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -958,8 +1046,7 @@ public Builder addAllColumn(
         java.lang.Iterable values) {
       if (columnBuilder_ == null) {
         ensureColumnIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, column_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, column_);
         onChanged();
       } else {
         columnBuilder_.addAllMessages(values);
@@ -967,6 +1054,8 @@ public Builder addAllColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -984,6 +1073,8 @@ public Builder clearColumn() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -1001,39 +1092,44 @@ public Builder removeColumn(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
-    public com.google.spanner.executor.v1.ColumnMetadata.Builder getColumnBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ColumnMetadata.Builder getColumnBuilder(int index) {
       return getColumnFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
-    public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(int index) {
       if (columnBuilder_ == null) {
-        return column_.get(index);  } else {
+        return column_.get(index);
+      } else {
         return columnBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
-    public java.util.List 
-         getColumnOrBuilderList() {
+    public java.util.List
+        getColumnOrBuilderList() {
       if (columnBuilder_ != null) {
         return columnBuilder_.getMessageOrBuilderList();
       } else {
@@ -1041,6 +1137,8 @@ public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

@@ -1048,60 +1146,73 @@ public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
     public com.google.spanner.executor.v1.ColumnMetadata.Builder addColumnBuilder() {
-      return getColumnFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
+      return getColumnFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
-    public com.google.spanner.executor.v1.ColumnMetadata.Builder addColumnBuilder(
-        int index) {
-      return getColumnFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
+    public com.google.spanner.executor.v1.ColumnMetadata.Builder addColumnBuilder(int index) {
+      return getColumnFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Columns, in the same order as in the schema.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
      */
-    public java.util.List 
-         getColumnBuilderList() {
+    public java.util.List
+        getColumnBuilderList() {
       return getColumnFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ColumnMetadata, com.google.spanner.executor.v1.ColumnMetadata.Builder, com.google.spanner.executor.v1.ColumnMetadataOrBuilder> 
+            com.google.spanner.executor.v1.ColumnMetadata,
+            com.google.spanner.executor.v1.ColumnMetadata.Builder,
+            com.google.spanner.executor.v1.ColumnMetadataOrBuilder>
         getColumnFieldBuilder() {
       if (columnBuilder_ == null) {
-        columnBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.ColumnMetadata, com.google.spanner.executor.v1.ColumnMetadata.Builder, com.google.spanner.executor.v1.ColumnMetadataOrBuilder>(
-                column_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        columnBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.ColumnMetadata,
+                com.google.spanner.executor.v1.ColumnMetadata.Builder,
+                com.google.spanner.executor.v1.ColumnMetadataOrBuilder>(
+                column_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         column_ = null;
       }
       return columnBuilder_;
     }
 
     private java.util.List keyColumn_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureKeyColumnIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        keyColumn_ = new java.util.ArrayList(keyColumn_);
+        keyColumn_ =
+            new java.util.ArrayList(keyColumn_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ColumnMetadata, com.google.spanner.executor.v1.ColumnMetadata.Builder, com.google.spanner.executor.v1.ColumnMetadataOrBuilder> keyColumnBuilder_;
+            com.google.spanner.executor.v1.ColumnMetadata,
+            com.google.spanner.executor.v1.ColumnMetadata.Builder,
+            com.google.spanner.executor.v1.ColumnMetadataOrBuilder>
+        keyColumnBuilder_;
 
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1116,6 +1227,8 @@ public java.util.List getKeyColum
       }
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1130,6 +1243,8 @@ public int getKeyColumnCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1144,14 +1259,15 @@ public com.google.spanner.executor.v1.ColumnMetadata getKeyColumn(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
-    public Builder setKeyColumn(
-        int index, com.google.spanner.executor.v1.ColumnMetadata value) {
+    public Builder setKeyColumn(int index, com.google.spanner.executor.v1.ColumnMetadata value) {
       if (keyColumnBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1165,6 +1281,8 @@ public Builder setKeyColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1183,6 +1301,8 @@ public Builder setKeyColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1203,14 +1323,15 @@ public Builder addKeyColumn(com.google.spanner.executor.v1.ColumnMetadata value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
-    public Builder addKeyColumn(
-        int index, com.google.spanner.executor.v1.ColumnMetadata value) {
+    public Builder addKeyColumn(int index, com.google.spanner.executor.v1.ColumnMetadata value) {
       if (keyColumnBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1224,6 +1345,8 @@ public Builder addKeyColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1242,6 +1365,8 @@ public Builder addKeyColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1260,6 +1385,8 @@ public Builder addKeyColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1270,8 +1397,7 @@ public Builder addAllKeyColumn(
         java.lang.Iterable values) {
       if (keyColumnBuilder_ == null) {
         ensureKeyColumnIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, keyColumn_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, keyColumn_);
         onChanged();
       } else {
         keyColumnBuilder_.addAllMessages(values);
@@ -1279,6 +1405,8 @@ public Builder addAllKeyColumn(
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1296,6 +1424,8 @@ public Builder clearKeyColumn() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1313,39 +1443,44 @@ public Builder removeKeyColumn(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
-    public com.google.spanner.executor.v1.ColumnMetadata.Builder getKeyColumnBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ColumnMetadata.Builder getKeyColumnBuilder(int index) {
       return getKeyColumnFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
-    public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuilder(int index) {
       if (keyColumnBuilder_ == null) {
-        return keyColumn_.get(index);  } else {
+        return keyColumn_.get(index);
+      } else {
         return keyColumnBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
-    public java.util.List 
-         getKeyColumnOrBuilderList() {
+    public java.util.List
+        getKeyColumnOrBuilderList() {
       if (keyColumnBuilder_ != null) {
         return keyColumnBuilder_.getMessageOrBuilderList();
       } else {
@@ -1353,6 +1488,8 @@ public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

@@ -1360,49 +1497,55 @@ public com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuil
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
     public com.google.spanner.executor.v1.ColumnMetadata.Builder addKeyColumnBuilder() {
-      return getKeyColumnFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
+      return getKeyColumnFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
-    public com.google.spanner.executor.v1.ColumnMetadata.Builder addKeyColumnBuilder(
-        int index) {
-      return getKeyColumnFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
+    public com.google.spanner.executor.v1.ColumnMetadata.Builder addKeyColumnBuilder(int index) {
+      return getKeyColumnFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.ColumnMetadata.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Keys, in order. Column name is currently not populated.
      * 

      *
      * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
      */
-    public java.util.List 
-         getKeyColumnBuilderList() {
+    public java.util.List
+        getKeyColumnBuilderList() {
       return getKeyColumnFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.ColumnMetadata, com.google.spanner.executor.v1.ColumnMetadata.Builder, com.google.spanner.executor.v1.ColumnMetadataOrBuilder> 
+            com.google.spanner.executor.v1.ColumnMetadata,
+            com.google.spanner.executor.v1.ColumnMetadata.Builder,
+            com.google.spanner.executor.v1.ColumnMetadataOrBuilder>
         getKeyColumnFieldBuilder() {
       if (keyColumnBuilder_ == null) {
-        keyColumnBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.ColumnMetadata, com.google.spanner.executor.v1.ColumnMetadata.Builder, com.google.spanner.executor.v1.ColumnMetadataOrBuilder>(
-                keyColumn_,
-                ((bitField0_ & 0x00000004) != 0),
-                getParentForChildren(),
-                isClean());
+        keyColumnBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.ColumnMetadata,
+                com.google.spanner.executor.v1.ColumnMetadata.Builder,
+                com.google.spanner.executor.v1.ColumnMetadataOrBuilder>(
+                keyColumn_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
         keyColumn_ = null;
       }
       return keyColumnBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1412,12 +1555,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.TableMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.TableMetadata)
   private static final com.google.spanner.executor.v1.TableMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.TableMetadata();
   }
@@ -1426,27 +1569,27 @@ public static com.google.spanner.executor.v1.TableMetadata getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TableMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TableMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1461,6 +1604,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.TableMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadataOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadataOrBuilder.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadataOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadataOrBuilder.java
index 248a1bb1ef9..69ff53cdfab 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TableMetadataOrBuilder.java
@@ -1,43 +1,67 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface TableMetadataOrBuilder extends
+public interface TableMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.TableMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Table name.
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

    *
    * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
    */
-  java.util.List 
-      getColumnList();
+  java.util.List getColumnList();
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

@@ -46,6 +70,8 @@ public interface TableMetadataOrBuilder extends
    */
   com.google.spanner.executor.v1.ColumnMetadata getColumn(int index);
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

@@ -54,34 +80,40 @@ public interface TableMetadataOrBuilder extends
    */
   int getColumnCount();
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

    *
    * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
    */
-  java.util.List 
+  java.util.List
       getColumnOrBuilderList();
   /**
+   *
+   *
    * 
    * Columns, in the same order as in the schema.
    * 

    *
    * repeated .google.spanner.executor.v1.ColumnMetadata column = 2;
    */
-  com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

    *
    * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
    */
-  java.util.List 
-      getKeyColumnList();
+  java.util.List getKeyColumnList();
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

@@ -90,6 +122,8 @@ com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(
    */
   com.google.spanner.executor.v1.ColumnMetadata getKeyColumn(int index);
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

@@ -98,21 +132,24 @@ com.google.spanner.executor.v1.ColumnMetadataOrBuilder getColumnOrBuilder(
    */
   int getKeyColumnCount();
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

    *
    * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
    */
-  java.util.List 
+  java.util.List
       getKeyColumnOrBuilderList();
   /**
+   *
+   *
    * 
    * Keys, in order. Column name is currently not populated.
    * 

    *
    * repeated .google.spanner.executor.v1.ColumnMetadata key_column = 3;
    */
-  com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.ColumnMetadataOrBuilder getKeyColumnOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptions.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptions.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptions.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptions.java
index 7f3be2177a7..99e3723da74 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptions.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptions.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,52 +20,58 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Options for executing the transaction.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.TransactionExecutionOptions}
  */
-public final class TransactionExecutionOptions extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TransactionExecutionOptions extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.TransactionExecutionOptions)
     TransactionExecutionOptionsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TransactionExecutionOptions.newBuilder() to construct.
   private TransactionExecutionOptions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private TransactionExecutionOptions() {
-  }
+
+  private TransactionExecutionOptions() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TransactionExecutionOptions();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TransactionExecutionOptions_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_TransactionExecutionOptions_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TransactionExecutionOptions_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_TransactionExecutionOptions_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.TransactionExecutionOptions.class, com.google.spanner.executor.v1.TransactionExecutionOptions.Builder.class);
+            com.google.spanner.executor.v1.TransactionExecutionOptions.class,
+            com.google.spanner.executor.v1.TransactionExecutionOptions.Builder.class);
   }
 
   public static final int OPTIMISTIC_FIELD_NUMBER = 1;
   private boolean optimistic_ = false;
   /**
+   *
+   *
    * 
    * Whether optimistic concurrency should be used to execute this transaction.
    * 

    *
    * bool optimistic = 1;
+   *
    * @return The optimistic.
    */
   @java.lang.Override
@@ -59,6 +80,7 @@ public boolean getOptimistic() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -70,8 +92,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (optimistic_ != false) {
       output.writeBool(1, optimistic_);
     }
@@ -85,8 +106,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (optimistic_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(1, optimistic_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, optimistic_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -96,15 +116,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.TransactionExecutionOptions)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.TransactionExecutionOptions other = (com.google.spanner.executor.v1.TransactionExecutionOptions) obj;
+    com.google.spanner.executor.v1.TransactionExecutionOptions other =
+        (com.google.spanner.executor.v1.TransactionExecutionOptions) obj;
 
-    if (getOptimistic()
-        != other.getOptimistic()) return false;
+    if (getOptimistic() != other.getOptimistic()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -117,139 +137,143 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + OPTIMISTIC_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getOptimistic());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getOptimistic());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.TransactionExecutionOptions parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.TransactionExecutionOptions parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.TransactionExecutionOptions parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.TransactionExecutionOptions prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.TransactionExecutionOptions prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Options for executing the transaction.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.TransactionExecutionOptions}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.TransactionExecutionOptions)
       com.google.spanner.executor.v1.TransactionExecutionOptionsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TransactionExecutionOptions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_TransactionExecutionOptions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TransactionExecutionOptions_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_TransactionExecutionOptions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.TransactionExecutionOptions.class, com.google.spanner.executor.v1.TransactionExecutionOptions.Builder.class);
+              com.google.spanner.executor.v1.TransactionExecutionOptions.class,
+              com.google.spanner.executor.v1.TransactionExecutionOptions.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.TransactionExecutionOptions.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -259,9 +283,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_TransactionExecutionOptions_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_TransactionExecutionOptions_descriptor;
     }
 
     @java.lang.Override
@@ -280,8 +304,11 @@ public com.google.spanner.executor.v1.TransactionExecutionOptions build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.TransactionExecutionOptions buildPartial() {
-      com.google.spanner.executor.v1.TransactionExecutionOptions result = new com.google.spanner.executor.v1.TransactionExecutionOptions(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.TransactionExecutionOptions result =
+          new com.google.spanner.executor.v1.TransactionExecutionOptions(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -297,38 +324,39 @@ private void buildPartial0(com.google.spanner.executor.v1.TransactionExecutionOp
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.TransactionExecutionOptions) {
-        return mergeFrom((com.google.spanner.executor.v1.TransactionExecutionOptions)other);
+        return mergeFrom((com.google.spanner.executor.v1.TransactionExecutionOptions) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -336,7 +364,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.TransactionExecutionOptions other) {
-      if (other == com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.TransactionExecutionOptions.getDefaultInstance())
+        return this;
       if (other.getOptimistic() != false) {
         setOptimistic(other.getOptimistic());
       }
@@ -366,17 +395,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              optimistic_ = input.readBool();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                optimistic_ = input.readBool();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -386,15 +417,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private boolean optimistic_ ;
+    private boolean optimistic_;
     /**
+     *
+     *
      * 
      * Whether optimistic concurrency should be used to execute this transaction.
      * 

      *
      * bool optimistic = 1;
+     *
      * @return The optimistic.
      */
     @java.lang.Override
@@ -402,11 +437,14 @@ public boolean getOptimistic() {
       return optimistic_;
     }
     /**
+     *
+     *
      * 
      * Whether optimistic concurrency should be used to execute this transaction.
      * 

      *
      * bool optimistic = 1;
+     *
      * @param value The optimistic to set.
      * @return This builder for chaining.
      */
@@ -418,11 +456,14 @@ public Builder setOptimistic(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Whether optimistic concurrency should be used to execute this transaction.
      * 

      *
      * bool optimistic = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOptimistic() {
@@ -431,9 +472,9 @@ public Builder clearOptimistic() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -443,12 +484,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.TransactionExecutionOptions)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.TransactionExecutionOptions)
   private static final com.google.spanner.executor.v1.TransactionExecutionOptions DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.TransactionExecutionOptions();
   }
@@ -457,27 +498,27 @@ public static com.google.spanner.executor.v1.TransactionExecutionOptions getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TransactionExecutionOptions parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TransactionExecutionOptions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -492,6 +533,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.spanner.executor.v1.TransactionExecutionOptions getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java
new file mode 100644
index 00000000000..e28bd4b6d3a
--- /dev/null
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/TransactionExecutionOptionsOrBuilder.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/executor/v1/cloud_executor.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.executor.v1;
+
+public interface TransactionExecutionOptionsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.TransactionExecutionOptions)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Whether optimistic concurrency should be used to execute this transaction.
+   * 

+   *
+   * bool optimistic = 1;
+   *
+   * @return The optimistic.
+   */
+  boolean getOptimistic();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupAction.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupAction.java
index 86f259f78c0..218f7d4738d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that updates a Cloud Spanner database backup.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.UpdateCloudBackupAction}
  */
-public final class UpdateCloudBackupAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateCloudBackupAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.UpdateCloudBackupAction)
     UpdateCloudBackupActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateCloudBackupAction.newBuilder() to construct.
   private UpdateCloudBackupAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateCloudBackupAction() {
     projectId_ = "";
     instanceId_ = "";
@@ -28,34 +46,39 @@ private UpdateCloudBackupAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateCloudBackupAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.UpdateCloudBackupAction.class, com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder.class);
+            com.google.spanner.executor.v1.UpdateCloudBackupAction.class,
+            com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int PROJECT_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -64,29 +87,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -95,14 +118,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -111,29 +138,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -142,14 +169,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int BACKUP_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object backupId_ = "";
   /**
+   *
+   *
    * 
    * The id of the backup to update, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   @java.lang.Override
@@ -158,29 +189,29 @@ public java.lang.String getBackupId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       backupId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The id of the backup to update, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getBackupIdBytes() {
+  public com.google.protobuf.ByteString getBackupIdBytes() {
     java.lang.Object ref = backupId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       backupId_ = b;
       return b;
     } else {
@@ -191,12 +222,16 @@ public java.lang.String getBackupId() {
   public static final int EXPIRE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp expireTime_;
   /**
+   *
+   *
    * 
    * Output only. Updated value of expire_time, this is the only field
    * that supported to be updated.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   @java.lang.Override
@@ -204,12 +239,16 @@ public boolean hasExpireTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. Updated value of expire_time, this is the only field
    * that supported to be updated.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The expireTime.
    */
   @java.lang.Override
@@ -217,12 +256,15 @@ public com.google.protobuf.Timestamp getExpireTime() {
     return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. Updated value of expire_time, this is the only field
    * that supported to be updated.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
@@ -230,6 +272,7 @@ public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -241,8 +284,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(projectId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, projectId_);
     }
@@ -274,8 +316,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, backupId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getExpireTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getExpireTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -285,23 +326,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.UpdateCloudBackupAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.UpdateCloudBackupAction other = (com.google.spanner.executor.v1.UpdateCloudBackupAction) obj;
+    com.google.spanner.executor.v1.UpdateCloudBackupAction other =
+        (com.google.spanner.executor.v1.UpdateCloudBackupAction) obj;
 
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getBackupId()
-        .equals(other.getBackupId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getBackupId().equals(other.getBackupId())) return false;
     if (hasExpireTime() != other.hasExpireTime()) return false;
     if (hasExpireTime()) {
-      if (!getExpireTime()
-          .equals(other.getExpireTime())) return false;
+      if (!getExpireTime().equals(other.getExpireTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -330,119 +368,127 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudBackupAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.UpdateCloudBackupAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.UpdateCloudBackupAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database backup.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.UpdateCloudBackupAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.UpdateCloudBackupAction)
       com.google.spanner.executor.v1.UpdateCloudBackupActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.UpdateCloudBackupAction.class, com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder.class);
+              com.google.spanner.executor.v1.UpdateCloudBackupAction.class,
+              com.google.spanner.executor.v1.UpdateCloudBackupAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.UpdateCloudBackupAction.newBuilder()
@@ -450,17 +496,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getExpireTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -477,9 +523,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudBackupAction_descriptor;
     }
 
     @java.lang.Override
@@ -498,8 +544,11 @@ public com.google.spanner.executor.v1.UpdateCloudBackupAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.UpdateCloudBackupAction buildPartial() {
-      com.google.spanner.executor.v1.UpdateCloudBackupAction result = new com.google.spanner.executor.v1.UpdateCloudBackupAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.UpdateCloudBackupAction result =
+          new com.google.spanner.executor.v1.UpdateCloudBackupAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -517,9 +566,7 @@ private void buildPartial0(com.google.spanner.executor.v1.UpdateCloudBackupActio
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.expireTime_ = expireTimeBuilder_ == null
-            ? expireTime_
-            : expireTimeBuilder_.build();
+        result.expireTime_ = expireTimeBuilder_ == null ? expireTime_ : expireTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -529,38 +576,39 @@ private void buildPartial0(com.google.spanner.executor.v1.UpdateCloudBackupActio
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.UpdateCloudBackupAction) {
-        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudBackupAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudBackupAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -568,7 +616,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.UpdateCloudBackupAction other) {
-      if (other == com.google.spanner.executor.v1.UpdateCloudBackupAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.UpdateCloudBackupAction.getDefaultInstance())
+        return this;
       if (!other.getProjectId().isEmpty()) {
         projectId_ = other.projectId_;
         bitField0_ |= 0x00000001;
@@ -613,34 +662,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              backupId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getExpireTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                backupId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getExpireTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -650,22 +702,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -674,20 +729,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -695,28 +751,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -726,17 +789,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 1;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000001;
@@ -746,18 +813,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -766,20 +835,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -787,28 +857,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -818,17 +895,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 2;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000002;
@@ -838,18 +919,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object backupId_ = "";
     /**
+     *
+     *
      * 
      * The id of the backup to update, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The backupId.
      */
     public java.lang.String getBackupId() {
       java.lang.Object ref = backupId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         backupId_ = s;
         return s;
@@ -858,20 +941,21 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to update, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return The bytes for backupId.
      */
-    public com.google.protobuf.ByteString
-        getBackupIdBytes() {
+    public com.google.protobuf.ByteString getBackupIdBytes() {
       java.lang.Object ref = backupId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         backupId_ = b;
         return b;
       } else {
@@ -879,28 +963,35 @@ public java.lang.String getBackupId() {
       }
     }
     /**
+     *
+     *
      * 
      * The id of the backup to update, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       backupId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to update, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBackupId() {
@@ -910,17 +1001,21 @@ public Builder clearBackupId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The id of the backup to update, e.g. "test-backup".
      * 

      *
      * string backup_id = 3;
+     *
      * @param value The bytes for backupId to set.
      * @return This builder for chaining.
      */
-    public Builder setBackupIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setBackupIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       backupId_ = value;
       bitField0_ |= 0x00000004;
@@ -930,42 +1025,61 @@ public Builder setBackupIdBytes(
 
     private com.google.protobuf.Timestamp expireTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> expireTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        expireTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the expireTime field is set.
      */
     public boolean hasExpireTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The expireTime.
      */
     public com.google.protobuf.Timestamp getExpireTime() {
       if (expireTimeBuilder_ == null) {
-        return expireTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       } else {
         return expireTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
@@ -981,15 +1095,18 @@ public Builder setExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setExpireTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setExpireTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (expireTimeBuilder_ == null) {
         expireTime_ = builderForValue.build();
       } else {
@@ -1000,18 +1117,22 @@ public Builder setExpireTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       if (expireTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          expireTime_ != null &&
-          expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && expireTime_ != null
+            && expireTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getExpireTimeBuilder().mergeFrom(value);
         } else {
           expireTime_ = value;
@@ -1026,12 +1147,16 @@ public Builder mergeExpireTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearExpireTime() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1044,12 +1169,16 @@ public Builder clearExpireTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       bitField0_ |= 0x00000008;
@@ -1057,45 +1186,57 @@ public com.google.protobuf.Timestamp.Builder getExpireTimeBuilder() {
       return getExpireTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder() {
       if (expireTimeBuilder_ != null) {
         return expireTimeBuilder_.getMessageOrBuilder();
       } else {
-        return expireTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : expireTime_;
+        return expireTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : expireTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. Updated value of expire_time, this is the only field
      * that supported to be updated.
      * 

      *
-     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getExpireTimeFieldBuilder() {
       if (expireTimeBuilder_ == null) {
-        expireTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getExpireTime(),
-                getParentForChildren(),
-                isClean());
+        expireTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getExpireTime(), getParentForChildren(), isClean());
         expireTime_ = null;
       }
       return expireTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1105,12 +1246,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.UpdateCloudBackupAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.UpdateCloudBackupAction)
   private static final com.google.spanner.executor.v1.UpdateCloudBackupAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.UpdateCloudBackupAction();
   }
@@ -1119,27 +1260,27 @@ public static com.google.spanner.executor.v1.UpdateCloudBackupAction getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateCloudBackupAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateCloudBackupAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1154,6 +1295,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.UpdateCloudBackupAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupActionOrBuilder.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupActionOrBuilder.java
index 0e1eca231be..8c0f3a545b5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudBackupActionOrBuilder.java
@@ -1,100 +1,142 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface UpdateCloudBackupActionOrBuilder extends
+public interface UpdateCloudBackupActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.UpdateCloudBackupAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 1;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 2;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * The id of the backup to update, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The backupId.
    */
   java.lang.String getBackupId();
   /**
+   *
+   *
    * 
    * The id of the backup to update, e.g. "test-backup".
    * 

    *
    * string backup_id = 3;
+   *
    * @return The bytes for backupId.
    */
-  com.google.protobuf.ByteString
-      getBackupIdBytes();
+  com.google.protobuf.ByteString getBackupIdBytes();
 
   /**
+   *
+   *
    * 
    * Output only. Updated value of expire_time, this is the only field
    * that supported to be updated.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the expireTime field is set.
    */
   boolean hasExpireTime();
   /**
+   *
+   *
    * 
    * Output only. Updated value of expire_time, this is the only field
    * that supported to be updated.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The expireTime.
    */
   com.google.protobuf.Timestamp getExpireTime();
   /**
+   *
+   *
    * 
    * Output only. Updated value of expire_time, this is the only field
    * that supported to be updated.
    * 

    *
-   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp expire_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getExpireTimeOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseAction.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseAction.java
index 7830112ccc4..11ff862e5fc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that updates a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.UpdateCloudDatabaseAction}
  */
-public final class UpdateCloudDatabaseAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateCloudDatabaseAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.UpdateCloudDatabaseAction)
     UpdateCloudDatabaseActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateCloudDatabaseAction.newBuilder() to construct.
   private UpdateCloudDatabaseAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateCloudDatabaseAction() {
     instanceId_ = "";
     projectId_ = "";
@@ -28,33 +46,38 @@ private UpdateCloudDatabaseAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateCloudDatabaseAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.UpdateCloudDatabaseAction.class, com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder.class);
+            com.google.spanner.executor.v1.UpdateCloudDatabaseAction.class,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder.class);
   }
 
   public static final int INSTANCE_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -63,29 +86,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -94,14 +117,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -110,29 +137,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -141,14 +168,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int DATABASE_NAME_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseName_ = "";
   /**
+   *
+   *
    * 
    * Cloud database name (not full path), e.g. "db0".
    * 

    *
    * string database_name = 3;
+   *
    * @return The databaseName.
    */
   @java.lang.Override
@@ -157,29 +188,29 @@ public java.lang.String getDatabaseName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud database name (not full path), e.g. "db0".
    * 

    *
    * string database_name = 3;
+   *
    * @return The bytes for databaseName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseNameBytes() {
+  public com.google.protobuf.ByteString getDatabaseNameBytes() {
     java.lang.Object ref = databaseName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseName_ = b;
       return b;
     } else {
@@ -190,12 +221,15 @@ public java.lang.String getDatabaseName() {
   public static final int ENABLE_DROP_PROTECTION_FIELD_NUMBER = 4;
   private boolean enableDropProtection_ = false;
   /**
+   *
+   *
    * 
    * Updated value of enable_drop_protection, this is the only field that has
    * supported to be updated.
    * 

    *
    * bool enable_drop_protection = 4;
+   *
    * @return The enableDropProtection.
    */
   @java.lang.Override
@@ -204,6 +238,7 @@ public boolean getEnableDropProtection() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,8 +250,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceId_);
     }
@@ -248,8 +282,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, databaseName_);
     }
     if (enableDropProtection_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, enableDropProtection_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, enableDropProtection_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -259,21 +292,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.UpdateCloudDatabaseAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.UpdateCloudDatabaseAction other = (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) obj;
+    com.google.spanner.executor.v1.UpdateCloudDatabaseAction other =
+        (com.google.spanner.executor.v1.UpdateCloudDatabaseAction) obj;
 
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getDatabaseName()
-        .equals(other.getDatabaseName())) return false;
-    if (getEnableDropProtection()
-        != other.getEnableDropProtection()) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getDatabaseName().equals(other.getDatabaseName())) return false;
+    if (getEnableDropProtection() != other.getEnableDropProtection()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -292,139 +322,143 @@ public int hashCode() {
     hash = (37 * hash) + DATABASE_NAME_FIELD_NUMBER;
     hash = (53 * hash) + getDatabaseName().hashCode();
     hash = (37 * hash) + ENABLE_DROP_PROTECTION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getEnableDropProtection());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getEnableDropProtection());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.UpdateCloudDatabaseAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.UpdateCloudDatabaseAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.UpdateCloudDatabaseAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.UpdateCloudDatabaseAction)
       com.google.spanner.executor.v1.UpdateCloudDatabaseActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.UpdateCloudDatabaseAction.class, com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder.class);
+              com.google.spanner.executor.v1.UpdateCloudDatabaseAction.class,
+              com.google.spanner.executor.v1.UpdateCloudDatabaseAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.UpdateCloudDatabaseAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -437,9 +471,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseAction_descriptor;
     }
 
     @java.lang.Override
@@ -458,8 +492,11 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.UpdateCloudDatabaseAction buildPartial() {
-      com.google.spanner.executor.v1.UpdateCloudDatabaseAction result = new com.google.spanner.executor.v1.UpdateCloudDatabaseAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.UpdateCloudDatabaseAction result =
+          new com.google.spanner.executor.v1.UpdateCloudDatabaseAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -484,38 +521,39 @@ private void buildPartial0(com.google.spanner.executor.v1.UpdateCloudDatabaseAct
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.UpdateCloudDatabaseAction) {
-        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudDatabaseAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudDatabaseAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -523,7 +561,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.UpdateCloudDatabaseAction other) {
-      if (other == com.google.spanner.executor.v1.UpdateCloudDatabaseAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.UpdateCloudDatabaseAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceId().isEmpty()) {
         instanceId_ = other.instanceId_;
         bitField0_ |= 0x00000001;
@@ -568,32 +607,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              databaseName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              enableDropProtection_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                databaseName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                enableDropProtection_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -603,22 +647,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -627,20 +674,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -648,28 +696,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -679,17 +734,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000001;
@@ -699,18 +758,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -719,20 +780,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -740,28 +802,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -771,17 +840,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -791,18 +864,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object databaseName_ = "";
     /**
+     *
+     *
      * 
      * Cloud database name (not full path), e.g. "db0".
      * 

      *
      * string database_name = 3;
+     *
      * @return The databaseName.
      */
     public java.lang.String getDatabaseName() {
       java.lang.Object ref = databaseName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseName_ = s;
         return s;
@@ -811,20 +886,21 @@ public java.lang.String getDatabaseName() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database name (not full path), e.g. "db0".
      * 

      *
      * string database_name = 3;
+     *
      * @return The bytes for databaseName.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseNameBytes() {
+    public com.google.protobuf.ByteString getDatabaseNameBytes() {
       java.lang.Object ref = databaseName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseName_ = b;
         return b;
       } else {
@@ -832,28 +908,35 @@ public java.lang.String getDatabaseName() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database name (not full path), e.g. "db0".
      * 

      *
      * string database_name = 3;
+     *
      * @param value The databaseName to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseName_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database name (not full path), e.g. "db0".
      * 

      *
      * string database_name = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseName() {
@@ -863,17 +946,21 @@ public Builder clearDatabaseName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database name (not full path), e.g. "db0".
      * 

      *
      * string database_name = 3;
+     *
      * @param value The bytes for databaseName to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseName_ = value;
       bitField0_ |= 0x00000004;
@@ -881,14 +968,17 @@ public Builder setDatabaseNameBytes(
       return this;
     }
 
-    private boolean enableDropProtection_ ;
+    private boolean enableDropProtection_;
     /**
+     *
+     *
      * 
      * Updated value of enable_drop_protection, this is the only field that has
      * supported to be updated.
      * 

      *
      * bool enable_drop_protection = 4;
+     *
      * @return The enableDropProtection.
      */
     @java.lang.Override
@@ -896,12 +986,15 @@ public boolean getEnableDropProtection() {
       return enableDropProtection_;
     }
     /**
+     *
+     *
      * 
      * Updated value of enable_drop_protection, this is the only field that has
      * supported to be updated.
      * 

      *
      * bool enable_drop_protection = 4;
+     *
      * @param value The enableDropProtection to set.
      * @return This builder for chaining.
      */
@@ -913,12 +1006,15 @@ public Builder setEnableDropProtection(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Updated value of enable_drop_protection, this is the only field that has
      * supported to be updated.
      * 

      *
      * bool enable_drop_protection = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearEnableDropProtection() {
@@ -927,9 +1023,9 @@ public Builder clearEnableDropProtection() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -939,12 +1035,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.UpdateCloudDatabaseAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.UpdateCloudDatabaseAction)
   private static final com.google.spanner.executor.v1.UpdateCloudDatabaseAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.UpdateCloudDatabaseAction();
   }
@@ -953,27 +1049,27 @@ public static com.google.spanner.executor.v1.UpdateCloudDatabaseAction getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateCloudDatabaseAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateCloudDatabaseAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -988,6 +1084,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.UpdateCloudDatabaseAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseActionOrBuilder.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseActionOrBuilder.java
index 9379598cd74..f8653f2d172 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseActionOrBuilder.java
@@ -1,80 +1,114 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface UpdateCloudDatabaseActionOrBuilder extends
+public interface UpdateCloudDatabaseActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.UpdateCloudDatabaseAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud database name (not full path), e.g. "db0".
    * 

    *
    * string database_name = 3;
+   *
    * @return The databaseName.
    */
   java.lang.String getDatabaseName();
   /**
+   *
+   *
    * 
    * Cloud database name (not full path), e.g. "db0".
    * 

    *
    * string database_name = 3;
+   *
    * @return The bytes for databaseName.
    */
-  com.google.protobuf.ByteString
-      getDatabaseNameBytes();
+  com.google.protobuf.ByteString getDatabaseNameBytes();
 
   /**
+   *
+   *
    * 
    * Updated value of enable_drop_protection, this is the only field that has
    * supported to be updated.
    * 

    *
    * bool enable_drop_protection = 4;
+   *
    * @return The enableDropProtection.
    */
   boolean getEnableDropProtection();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlAction.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlAction.java
index 44b0d9bc868..eaa4d8a7600 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,61 +20,68 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that updates the schema of a Cloud Spanner database.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.UpdateCloudDatabaseDdlAction}
  */
-public final class UpdateCloudDatabaseDdlAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateCloudDatabaseDdlAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.UpdateCloudDatabaseDdlAction)
     UpdateCloudDatabaseDdlActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateCloudDatabaseDdlAction.newBuilder() to construct.
   private UpdateCloudDatabaseDdlAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateCloudDatabaseDdlAction() {
     instanceId_ = "";
     projectId_ = "";
     databaseId_ = "";
-    sdlStatement_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    sdlStatement_ = com.google.protobuf.LazyStringArrayList.emptyList();
     operationId_ = "";
     protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateCloudDatabaseDdlAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.class, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder.class);
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.class,
+            com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -68,29 +90,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -99,14 +121,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -115,29 +141,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -146,14 +172,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int DATABASE_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object databaseId_ = "";
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   @java.lang.Override
@@ -162,29 +192,29 @@ public java.lang.String getDatabaseId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       databaseId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseIdBytes() {
+  public com.google.protobuf.ByteString getDatabaseIdBytes() {
     java.lang.Object ref = databaseId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       databaseId_ = b;
       return b;
     } else {
@@ -193,38 +223,47 @@ public java.lang.String getDatabaseId() {
   }
 
   public static final int SDL_STATEMENT_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList sdlStatement_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return A list containing the sdlStatement.
    */
-  public com.google.protobuf.ProtocolStringList
-      getSdlStatementList() {
+  public com.google.protobuf.ProtocolStringList getSdlStatementList() {
     return sdlStatement_;
   }
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return The count of sdlStatement.
    */
   public int getSdlStatementCount() {
     return sdlStatement_.size();
   }
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the element to return.
    * @return The sdlStatement at the given index.
    */
@@ -232,23 +271,28 @@ public java.lang.String getSdlStatement(int index) {
     return sdlStatement_.get(index);
   }
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the sdlStatement at the given index.
    */
-  public com.google.protobuf.ByteString
-      getSdlStatementBytes(int index) {
+  public com.google.protobuf.ByteString getSdlStatementBytes(int index) {
     return sdlStatement_.getByteString(index);
   }
 
   public static final int OPERATION_ID_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object operationId_ = "";
   /**
+   *
+   *
    * 
    * Op ID can be used to track progress of the update. If set, it must be
    * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -256,6 +300,7 @@ public java.lang.String getSdlStatement(int index) {
    * 

    *
    * string operation_id = 5;
+   *
    * @return The operationId.
    */
   @java.lang.Override
@@ -264,14 +309,15 @@ public java.lang.String getOperationId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       operationId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Op ID can be used to track progress of the update. If set, it must be
    * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -279,16 +325,15 @@ public java.lang.String getOperationId() {
    * 

    *
    * string operation_id = 5;
+   *
    * @return The bytes for operationId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getOperationIdBytes() {
+  public com.google.protobuf.ByteString getOperationIdBytes() {
     java.lang.Object ref = operationId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       operationId_ = b;
       return b;
     } else {
@@ -300,6 +345,7 @@ public java.lang.String getOperationId() {
   private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
   /**
    * optional bytes proto_descriptors = 6;
+   *
    * @return Whether the protoDescriptors field is set.
    */
   @java.lang.Override
@@ -308,6 +354,7 @@ public boolean hasProtoDescriptors() {
   }
   /**
    * optional bytes proto_descriptors = 6;
+   *
    * @return The protoDescriptors.
    */
   @java.lang.Override
@@ -316,6 +363,7 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -327,8 +375,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceId_);
     }
@@ -377,8 +424,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, operationId_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(6, protoDescriptors_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(6, protoDescriptors_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -388,27 +434,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction other = (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) obj;
-
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
-    if (!getDatabaseId()
-        .equals(other.getDatabaseId())) return false;
-    if (!getSdlStatementList()
-        .equals(other.getSdlStatementList())) return false;
-    if (!getOperationId()
-        .equals(other.getOperationId())) return false;
+    com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction other =
+        (com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) obj;
+
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
+    if (!getDatabaseId().equals(other.getDatabaseId())) return false;
+    if (!getSdlStatementList().equals(other.getSdlStatementList())) return false;
+    if (!getOperationId().equals(other.getOperationId())) return false;
     if (hasProtoDescriptors() != other.hasProtoDescriptors()) return false;
     if (hasProtoDescriptors()) {
-      if (!getProtoDescriptors()
-          .equals(other.getProtoDescriptors())) return false;
+      if (!getProtoDescriptors().equals(other.getProtoDescriptors())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -443,131 +484,136 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that updates the schema of a Cloud Spanner database.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.UpdateCloudDatabaseDdlAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.UpdateCloudDatabaseDdlAction)
       com.google.spanner.executor.v1.UpdateCloudDatabaseDdlActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.class, com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder.class);
+              com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.class,
+              com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -575,17 +621,16 @@ public Builder clear() {
       instanceId_ = "";
       projectId_ = "";
       databaseId_ = "";
-      sdlStatement_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      sdlStatement_ = com.google.protobuf.LazyStringArrayList.emptyList();
       operationId_ = "";
       protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudDatabaseDdlAction_descriptor;
     }
 
     @java.lang.Override
@@ -604,8 +649,11 @@ public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction buildPartial() {
-      com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction result = new com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction result =
+          new com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -640,38 +688,39 @@ private void buildPartial0(com.google.spanner.executor.v1.UpdateCloudDatabaseDdl
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) {
-        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -679,7 +728,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction other) {
-      if (other == com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceId().isEmpty()) {
         instanceId_ = other.instanceId_;
         bitField0_ |= 0x00000001;
@@ -739,43 +789,50 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              databaseId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureSdlStatementIsMutable();
-              sdlStatement_.add(s);
-              break;
-            } // case 34
-            case 42: {
-              operationId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              protoDescriptors_ = input.readBytes();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                databaseId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSdlStatementIsMutable();
+                sdlStatement_.add(s);
+                break;
+              } // case 34
+            case 42:
+              {
+                operationId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                protoDescriptors_ = input.readBytes();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -785,22 +842,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -809,20 +869,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -830,28 +891,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -861,17 +929,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000001;
@@ -881,18 +953,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -901,20 +975,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -922,28 +997,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -953,17 +1035,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -973,18 +1059,20 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object databaseId_ = "";
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The databaseId.
      */
     public java.lang.String getDatabaseId() {
       java.lang.Object ref = databaseId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         databaseId_ = s;
         return s;
@@ -993,20 +1081,21 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return The bytes for databaseId.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseIdBytes() {
+    public com.google.protobuf.ByteString getDatabaseIdBytes() {
       java.lang.Object ref = databaseId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         databaseId_ = b;
         return b;
       } else {
@@ -1014,28 +1103,35 @@ public java.lang.String getDatabaseId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       databaseId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabaseId() {
@@ -1045,17 +1141,21 @@ public Builder clearDatabaseId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud database ID (not full path), e.g. "db0".
      * 

      *
      * string database_id = 3;
+     *
      * @param value The bytes for databaseId to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       databaseId_ = value;
       bitField0_ |= 0x00000004;
@@ -1065,6 +1165,7 @@ public Builder setDatabaseIdBytes(
 
     private com.google.protobuf.LazyStringArrayList sdlStatement_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureSdlStatementIsMutable() {
       if (!sdlStatement_.isModifiable()) {
         sdlStatement_ = new com.google.protobuf.LazyStringArrayList(sdlStatement_);
@@ -1072,35 +1173,43 @@ private void ensureSdlStatementIsMutable() {
       bitField0_ |= 0x00000008;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @return A list containing the sdlStatement.
      */
-    public com.google.protobuf.ProtocolStringList
-        getSdlStatementList() {
+    public com.google.protobuf.ProtocolStringList getSdlStatementList() {
       sdlStatement_.makeImmutable();
       return sdlStatement_;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @return The count of sdlStatement.
      */
     public int getSdlStatementCount() {
       return sdlStatement_.size();
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param index The index of the element to return.
      * @return The sdlStatement at the given index.
      */
@@ -1108,31 +1217,37 @@ public java.lang.String getSdlStatement(int index) {
       return sdlStatement_.get(index);
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the sdlStatement at the given index.
      */
-    public com.google.protobuf.ByteString
-        getSdlStatementBytes(int index) {
+    public com.google.protobuf.ByteString getSdlStatementBytes(int index) {
       return sdlStatement_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param index The index to set the value at.
      * @param value The sdlStatement to set.
      * @return This builder for chaining.
      */
-    public Builder setSdlStatement(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSdlStatement(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSdlStatementIsMutable();
       sdlStatement_.set(index, value);
       bitField0_ |= 0x00000008;
@@ -1140,17 +1255,21 @@ public Builder setSdlStatement(
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param value The sdlStatement to add.
      * @return This builder for chaining.
      */
-    public Builder addSdlStatement(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSdlStatement(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSdlStatementIsMutable();
       sdlStatement_.add(value);
       bitField0_ |= 0x00000008;
@@ -1158,50 +1277,58 @@ public Builder addSdlStatement(
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param values The sdlStatement to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSdlStatement(
-        java.lang.Iterable values) {
+    public Builder addAllSdlStatement(java.lang.Iterable values) {
       ensureSdlStatementIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, sdlStatement_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sdlStatement_);
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSdlStatement() {
-      sdlStatement_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000008);;
+      sdlStatement_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000008);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * SDL statements to apply to the database.
      * 

      *
      * repeated string sdl_statement = 4;
+     *
      * @param value The bytes of the sdlStatement to add.
      * @return This builder for chaining.
      */
-    public Builder addSdlStatementBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSdlStatementBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureSdlStatementIsMutable();
       sdlStatement_.add(value);
@@ -1212,6 +1339,8 @@ public Builder addSdlStatementBytes(
 
     private java.lang.Object operationId_ = "";
     /**
+     *
+     *
      * 
      * Op ID can be used to track progress of the update. If set, it must be
      * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -1219,13 +1348,13 @@ public Builder addSdlStatementBytes(
      * 

      *
      * string operation_id = 5;
+     *
      * @return The operationId.
      */
     public java.lang.String getOperationId() {
       java.lang.Object ref = operationId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         operationId_ = s;
         return s;
@@ -1234,6 +1363,8 @@ public java.lang.String getOperationId() {
       }
     }
     /**
+     *
+     *
      * 
      * Op ID can be used to track progress of the update. If set, it must be
      * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -1241,15 +1372,14 @@ public java.lang.String getOperationId() {
      * 

      *
      * string operation_id = 5;
+     *
      * @return The bytes for operationId.
      */
-    public com.google.protobuf.ByteString
-        getOperationIdBytes() {
+    public com.google.protobuf.ByteString getOperationIdBytes() {
       java.lang.Object ref = operationId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         operationId_ = b;
         return b;
       } else {
@@ -1257,6 +1387,8 @@ public java.lang.String getOperationId() {
       }
     }
     /**
+     *
+     *
      * 
      * Op ID can be used to track progress of the update. If set, it must be
      * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -1264,18 +1396,22 @@ public java.lang.String getOperationId() {
      * 

      *
      * string operation_id = 5;
+     *
      * @param value The operationId to set.
      * @return This builder for chaining.
      */
-    public Builder setOperationId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperationId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       operationId_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Op ID can be used to track progress of the update. If set, it must be
      * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -1283,6 +1419,7 @@ public Builder setOperationId(
      * 

      *
      * string operation_id = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOperationId() {
@@ -1292,6 +1429,8 @@ public Builder clearOperationId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Op ID can be used to track progress of the update. If set, it must be
      * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -1299,12 +1438,14 @@ public Builder clearOperationId() {
      * 

      *
      * string operation_id = 5;
+     *
      * @param value The bytes for operationId to set.
      * @return This builder for chaining.
      */
-    public Builder setOperationIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setOperationIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       operationId_ = value;
       bitField0_ |= 0x00000010;
@@ -1315,6 +1456,7 @@ public Builder setOperationIdBytes(
     private com.google.protobuf.ByteString protoDescriptors_ = com.google.protobuf.ByteString.EMPTY;
     /**
      * optional bytes proto_descriptors = 6;
+     *
      * @return Whether the protoDescriptors field is set.
      */
     @java.lang.Override
@@ -1323,6 +1465,7 @@ public boolean hasProtoDescriptors() {
     }
     /**
      * optional bytes proto_descriptors = 6;
+     *
      * @return The protoDescriptors.
      */
     @java.lang.Override
@@ -1331,11 +1474,14 @@ public com.google.protobuf.ByteString getProtoDescriptors() {
     }
     /**
      * optional bytes proto_descriptors = 6;
+     *
      * @param value The protoDescriptors to set.
      * @return This builder for chaining.
      */
     public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       protoDescriptors_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
@@ -1343,6 +1489,7 @@ public Builder setProtoDescriptors(com.google.protobuf.ByteString value) {
     }
     /**
      * optional bytes proto_descriptors = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProtoDescriptors() {
@@ -1351,9 +1498,9 @@ public Builder clearProtoDescriptors() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1363,12 +1510,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.UpdateCloudDatabaseDdlAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.UpdateCloudDatabaseDdlAction)
   private static final com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction();
   }
@@ -1377,27 +1524,27 @@ public static com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateCloudDatabaseDdlAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateCloudDatabaseDdlAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1412,6 +1559,4 @@ public com.google.protobuf.Parser getParserForType
   public com.google.spanner.executor.v1.UpdateCloudDatabaseDdlAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlActionOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlActionOrBuilder.java
index 80d21870b81..c2aa0a8eb81 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudDatabaseDdlActionOrBuilder.java
@@ -1,115 +1,158 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface UpdateCloudDatabaseDdlActionOrBuilder extends
+public interface UpdateCloudDatabaseDdlActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.UpdateCloudDatabaseDdlAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The databaseId.
    */
   java.lang.String getDatabaseId();
   /**
+   *
+   *
    * 
    * Cloud database ID (not full path), e.g. "db0".
    * 

    *
    * string database_id = 3;
+   *
    * @return The bytes for databaseId.
    */
-  com.google.protobuf.ByteString
-      getDatabaseIdBytes();
+  com.google.protobuf.ByteString getDatabaseIdBytes();
 
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return A list containing the sdlStatement.
    */
-  java.util.List
-      getSdlStatementList();
+  java.util.List getSdlStatementList();
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @return The count of sdlStatement.
    */
   int getSdlStatementCount();
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the element to return.
    * @return The sdlStatement at the given index.
    */
   java.lang.String getSdlStatement(int index);
   /**
+   *
+   *
    * 
    * SDL statements to apply to the database.
    * 

    *
    * repeated string sdl_statement = 4;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the sdlStatement at the given index.
    */
-  com.google.protobuf.ByteString
-      getSdlStatementBytes(int index);
+  com.google.protobuf.ByteString getSdlStatementBytes(int index);
 
   /**
+   *
+   *
    * 
    * Op ID can be used to track progress of the update. If set, it must be
    * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -117,10 +160,13 @@ public interface UpdateCloudDatabaseDdlActionOrBuilder extends
    * 

    *
    * string operation_id = 5;
+   *
    * @return The operationId.
    */
   java.lang.String getOperationId();
   /**
+   *
+   *
    * 
    * Op ID can be used to track progress of the update. If set, it must be
    * unique per database. If not set, Cloud Spanner will generate operation ID
@@ -128,18 +174,20 @@ public interface UpdateCloudDatabaseDdlActionOrBuilder extends
    * 

    *
    * string operation_id = 5;
+   *
    * @return The bytes for operationId.
    */
-  com.google.protobuf.ByteString
-      getOperationIdBytes();
+  com.google.protobuf.ByteString getOperationIdBytes();
 
   /**
    * optional bytes proto_descriptors = 6;
+   *
    * @return Whether the protoDescriptors field is set.
    */
   boolean hasProtoDescriptors();
   /**
    * optional bytes proto_descriptors = 6;
+   *
    * @return The protoDescriptors.
    */
   com.google.protobuf.ByteString getProtoDescriptors();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceAction.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceAction.java
index 36cf66f5782..1c4490d8d57 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that updates a Cloud Spanner instance.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.UpdateCloudInstanceAction}
  */
-public final class UpdateCloudInstanceAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateCloudInstanceAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.UpdateCloudInstanceAction)
     UpdateCloudInstanceActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateCloudInstanceAction.newBuilder() to construct.
   private UpdateCloudInstanceAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateCloudInstanceAction() {
     instanceId_ = "";
     projectId_ = "";
@@ -28,14 +46,13 @@ private UpdateCloudInstanceAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateCloudInstanceAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -46,28 +63,34 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 6:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.UpdateCloudInstanceAction.class, com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder.class);
+            com.google.spanner.executor.v1.UpdateCloudInstanceAction.class,
+            com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int INSTANCE_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object instanceId_ = "";
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   @java.lang.Override
@@ -76,29 +99,29 @@ public java.lang.String getInstanceId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       instanceId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getInstanceIdBytes() {
+  public com.google.protobuf.ByteString getInstanceIdBytes() {
     java.lang.Object ref = instanceId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       instanceId_ = b;
       return b;
     } else {
@@ -107,14 +130,18 @@ public java.lang.String getInstanceId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -123,29 +150,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -154,15 +181,19 @@ public java.lang.String getProjectId() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return Whether the displayName field is set.
    */
   @java.lang.Override
@@ -170,12 +201,15 @@ public boolean hasDisplayName() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -184,30 +218,30 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -218,12 +252,15 @@ public java.lang.String getDisplayName() {
   public static final int NODE_COUNT_FIELD_NUMBER = 4;
   private int nodeCount_ = 0;
   /**
+   *
+   *
    * 
    * The number of nodes allocated to this instance. At most one of either
    * node_count or processing_units should be present in the message.
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return Whether the nodeCount field is set.
    */
   @java.lang.Override
@@ -231,12 +268,15 @@ public boolean hasNodeCount() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The number of nodes allocated to this instance. At most one of either
    * node_count or processing_units should be present in the message.
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return The nodeCount.
    */
   @java.lang.Override
@@ -247,12 +287,15 @@ public int getNodeCount() {
   public static final int PROCESSING_UNITS_FIELD_NUMBER = 5;
   private int processingUnits_ = 0;
   /**
+   *
+   *
    * 
    * The number of processing units allocated to this instance. At most one of
    * processing_units or node_count should be present in the message.
    * 

    *
    * optional int32 processing_units = 5;
+   *
    * @return Whether the processingUnits field is set.
    */
   @java.lang.Override
@@ -260,12 +303,15 @@ public boolean hasProcessingUnits() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The number of processing units allocated to this instance. At most one of
    * processing_units or node_count should be present in the message.
    * 

    *
    * optional int32 processing_units = 5;
+   *
    * @return The processingUnits.
    */
   @java.lang.Override
@@ -276,13 +322,17 @@ public int getProcessingUnits() {
   public static final int AUTOSCALING_CONFIG_FIELD_NUMBER = 7;
   private com.google.spanner.admin.instance.v1.AutoscalingConfig autoscalingConfig_;
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, this instance is
    * using autoscaling (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return Whether the autoscalingConfig field is set.
    */
   @java.lang.Override
@@ -290,60 +340,74 @@ public boolean hasAutoscalingConfig() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, this instance is
    * using autoscaling (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return The autoscalingConfig.
    */
   @java.lang.Override
   public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig() {
-    return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+    return autoscalingConfig_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+        : autoscalingConfig_;
   }
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, this instance is
    * using autoscaling (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
    */
   @java.lang.Override
-  public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder() {
-    return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+  public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder
+      getAutoscalingConfigOrBuilder() {
+    return autoscalingConfig_ == null
+        ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+        : autoscalingConfig_;
   }
 
   public static final int LABELS_FIELD_NUMBER = 6;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.spanner.executor.v1.CloudExecutorProto
+                .internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -351,20 +415,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 6;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -376,6 +441,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -383,17 +450,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 6;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -401,11 +470,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 6;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -413,6 +482,7 @@ public java.lang.String getLabelsOrThrow(
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -424,8 +494,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(instanceId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceId_);
     }
@@ -441,12 +510,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000004) != 0)) {
       output.writeInt32(5, processingUnits_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        6);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 6);
     if (((bitField0_ & 0x00000008) != 0)) {
       output.writeMessage(7, getAutoscalingConfig());
     }
@@ -469,26 +534,23 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, displayName_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(4, nodeCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(4, nodeCount_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(5, processingUnits_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(6, labels__);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(5, processingUnits_);
+    }
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, labels__);
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getAutoscalingConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getAutoscalingConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -498,39 +560,33 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.UpdateCloudInstanceAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.UpdateCloudInstanceAction other = (com.google.spanner.executor.v1.UpdateCloudInstanceAction) obj;
+    com.google.spanner.executor.v1.UpdateCloudInstanceAction other =
+        (com.google.spanner.executor.v1.UpdateCloudInstanceAction) obj;
 
-    if (!getInstanceId()
-        .equals(other.getInstanceId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
+    if (!getInstanceId().equals(other.getInstanceId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
     if (hasDisplayName() != other.hasDisplayName()) return false;
     if (hasDisplayName()) {
-      if (!getDisplayName()
-          .equals(other.getDisplayName())) return false;
+      if (!getDisplayName().equals(other.getDisplayName())) return false;
     }
     if (hasNodeCount() != other.hasNodeCount()) return false;
     if (hasNodeCount()) {
-      if (getNodeCount()
-          != other.getNodeCount()) return false;
+      if (getNodeCount() != other.getNodeCount()) return false;
     }
     if (hasProcessingUnits() != other.hasProcessingUnits()) return false;
     if (hasProcessingUnits()) {
-      if (getProcessingUnits()
-          != other.getProcessingUnits()) return false;
+      if (getProcessingUnits() != other.getProcessingUnits()) return false;
     }
     if (hasAutoscalingConfig() != other.hasAutoscalingConfig()) return false;
     if (hasAutoscalingConfig()) {
-      if (!getAutoscalingConfig()
-          .equals(other.getAutoscalingConfig())) return false;
+      if (!getAutoscalingConfig().equals(other.getAutoscalingConfig())) return false;
     }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -572,111 +628,117 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateCloudInstanceAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.UpdateCloudInstanceAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.UpdateCloudInstanceAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that updates a Cloud Spanner instance.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.UpdateCloudInstanceAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.UpdateCloudInstanceAction)
       com.google.spanner.executor.v1.UpdateCloudInstanceActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -686,10 +748,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 6:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -697,16 +759,18 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 6:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.UpdateCloudInstanceAction.class, com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder.class);
+              com.google.spanner.executor.v1.UpdateCloudInstanceAction.class,
+              com.google.spanner.executor.v1.UpdateCloudInstanceAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.UpdateCloudInstanceAction.newBuilder()
@@ -714,17 +778,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getAutoscalingConfigFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -744,9 +808,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateCloudInstanceAction_descriptor;
     }
 
     @java.lang.Override
@@ -765,8 +829,11 @@ public com.google.spanner.executor.v1.UpdateCloudInstanceAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.UpdateCloudInstanceAction buildPartial() {
-      com.google.spanner.executor.v1.UpdateCloudInstanceAction result = new com.google.spanner.executor.v1.UpdateCloudInstanceAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.UpdateCloudInstanceAction result =
+          new com.google.spanner.executor.v1.UpdateCloudInstanceAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -793,9 +860,10 @@ private void buildPartial0(com.google.spanner.executor.v1.UpdateCloudInstanceAct
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.autoscalingConfig_ = autoscalingConfigBuilder_ == null
-            ? autoscalingConfig_
-            : autoscalingConfigBuilder_.build();
+        result.autoscalingConfig_ =
+            autoscalingConfigBuilder_ == null
+                ? autoscalingConfig_
+                : autoscalingConfigBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
@@ -809,38 +877,39 @@ private void buildPartial0(com.google.spanner.executor.v1.UpdateCloudInstanceAct
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.UpdateCloudInstanceAction) {
-        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudInstanceAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.UpdateCloudInstanceAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -848,7 +917,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.UpdateCloudInstanceAction other) {
-      if (other == com.google.spanner.executor.v1.UpdateCloudInstanceAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.UpdateCloudInstanceAction.getDefaultInstance())
+        return this;
       if (!other.getInstanceId().isEmpty()) {
         instanceId_ = other.instanceId_;
         bitField0_ |= 0x00000001;
@@ -873,8 +943,7 @@ public Builder mergeFrom(com.google.spanner.executor.v1.UpdateCloudInstanceActio
       if (other.hasAutoscalingConfig()) {
         mergeAutoscalingConfig(other.getAutoscalingConfig());
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000040;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -902,53 +971,62 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              instanceId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              nodeCount_ = input.readInt32();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 40: {
-              processingUnits_ = input.readInt32();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 40
-            case 50: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 50
-            case 58: {
-              input.readMessage(
-                  getAutoscalingConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                instanceId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                nodeCount_ = input.readInt32();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 40:
+              {
+                processingUnits_ = input.readInt32();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            case 50:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(
+                    getAutoscalingConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -958,22 +1036,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object instanceId_ = "";
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The instanceId.
      */
     public java.lang.String getInstanceId() {
       java.lang.Object ref = instanceId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         instanceId_ = s;
         return s;
@@ -982,20 +1063,21 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return The bytes for instanceId.
      */
-    public com.google.protobuf.ByteString
-        getInstanceIdBytes() {
+    public com.google.protobuf.ByteString getInstanceIdBytes() {
       java.lang.Object ref = instanceId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         instanceId_ = b;
         return b;
       } else {
@@ -1003,28 +1085,35 @@ public java.lang.String getInstanceId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       instanceId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearInstanceId() {
@@ -1034,17 +1123,21 @@ public Builder clearInstanceId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud instance ID (not path), e.g. "test-instance".
      * 

      *
      * string instance_id = 1;
+     *
      * @param value The bytes for instanceId to set.
      * @return This builder for chaining.
      */
-    public Builder setInstanceIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setInstanceIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       instanceId_ = value;
       bitField0_ |= 0x00000001;
@@ -1054,18 +1147,20 @@ public Builder setInstanceIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -1074,20 +1169,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -1095,28 +1191,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -1126,17 +1229,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -1146,31 +1253,36 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return Whether the displayName field is set.
      */
     public boolean hasDisplayName() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -1179,21 +1291,22 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -1201,30 +1314,37 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * optional string display_name = 3;
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -1234,18 +1354,22 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance as it appears in UIs.
      * Must be unique per project and between 4 and 30 characters in length.
      * 

      *
      * optional string display_name = 3;
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000004;
@@ -1253,14 +1377,17 @@ public Builder setDisplayNameBytes(
       return this;
     }
 
-    private int nodeCount_ ;
+    private int nodeCount_;
     /**
+     *
+     *
      * 
      * The number of nodes allocated to this instance. At most one of either
      * node_count or processing_units should be present in the message.
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @return Whether the nodeCount field is set.
      */
     @java.lang.Override
@@ -1268,12 +1395,15 @@ public boolean hasNodeCount() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The number of nodes allocated to this instance. At most one of either
      * node_count or processing_units should be present in the message.
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @return The nodeCount.
      */
     @java.lang.Override
@@ -1281,12 +1411,15 @@ public int getNodeCount() {
       return nodeCount_;
     }
     /**
+     *
+     *
      * 
      * The number of nodes allocated to this instance. At most one of either
      * node_count or processing_units should be present in the message.
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @param value The nodeCount to set.
      * @return This builder for chaining.
      */
@@ -1298,12 +1431,15 @@ public Builder setNodeCount(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of nodes allocated to this instance. At most one of either
      * node_count or processing_units should be present in the message.
      * 

      *
      * optional int32 node_count = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNodeCount() {
@@ -1313,14 +1449,17 @@ public Builder clearNodeCount() {
       return this;
     }
 
-    private int processingUnits_ ;
+    private int processingUnits_;
     /**
+     *
+     *
      * 
      * The number of processing units allocated to this instance. At most one of
      * processing_units or node_count should be present in the message.
      * 

      *
      * optional int32 processing_units = 5;
+     *
      * @return Whether the processingUnits field is set.
      */
     @java.lang.Override
@@ -1328,12 +1467,15 @@ public boolean hasProcessingUnits() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * The number of processing units allocated to this instance. At most one of
      * processing_units or node_count should be present in the message.
      * 

      *
      * optional int32 processing_units = 5;
+     *
      * @return The processingUnits.
      */
     @java.lang.Override
@@ -1341,12 +1483,15 @@ public int getProcessingUnits() {
       return processingUnits_;
     }
     /**
+     *
+     *
      * 
      * The number of processing units allocated to this instance. At most one of
      * processing_units or node_count should be present in the message.
      * 

      *
      * optional int32 processing_units = 5;
+     *
      * @param value The processingUnits to set.
      * @return This builder for chaining.
      */
@@ -1358,12 +1503,15 @@ public Builder setProcessingUnits(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of processing units allocated to this instance. At most one of
      * processing_units or node_count should be present in the message.
      * 

      *
      * optional int32 processing_units = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProcessingUnits() {
@@ -1375,47 +1523,64 @@ public Builder clearProcessingUnits() {
 
     private com.google.spanner.admin.instance.v1.AutoscalingConfig autoscalingConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder> autoscalingConfigBuilder_;
+            com.google.spanner.admin.instance.v1.AutoscalingConfig,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>
+        autoscalingConfigBuilder_;
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
+     *
      * @return Whether the autoscalingConfig field is set.
      */
     public boolean hasAutoscalingConfig() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
+     *
      * @return The autoscalingConfig.
      */
     public com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig() {
       if (autoscalingConfigBuilder_ == null) {
-        return autoscalingConfig_ == null ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+        return autoscalingConfig_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+            : autoscalingConfig_;
       } else {
         return autoscalingConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public Builder setAutoscalingConfig(com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
+    public Builder setAutoscalingConfig(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
       if (autoscalingConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1429,13 +1594,16 @@ public Builder setAutoscalingConfig(com.google.spanner.admin.instance.v1.Autosca
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
     public Builder setAutoscalingConfig(
         com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder builderForValue) {
@@ -1449,19 +1617,24 @@ public Builder setAutoscalingConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public Builder mergeAutoscalingConfig(com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
+    public Builder mergeAutoscalingConfig(
+        com.google.spanner.admin.instance.v1.AutoscalingConfig value) {
       if (autoscalingConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          autoscalingConfig_ != null &&
-          autoscalingConfig_ != com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && autoscalingConfig_ != null
+            && autoscalingConfig_
+                != com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()) {
           getAutoscalingConfigBuilder().mergeFrom(value);
         } else {
           autoscalingConfig_ = value;
@@ -1476,13 +1649,16 @@ public Builder mergeAutoscalingConfig(com.google.spanner.admin.instance.v1.Autos
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
     public Builder clearAutoscalingConfig() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -1495,74 +1671,87 @@ public Builder clearAutoscalingConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder getAutoscalingConfigBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder
+        getAutoscalingConfigBuilder() {
       bitField0_ |= 0x00000020;
       onChanged();
       return getAutoscalingConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
-    public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder() {
+    public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder
+        getAutoscalingConfigOrBuilder() {
       if (autoscalingConfigBuilder_ != null) {
         return autoscalingConfigBuilder_.getMessageOrBuilder();
       } else {
-        return autoscalingConfig_ == null ?
-            com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance() : autoscalingConfig_;
+        return autoscalingConfig_ == null
+            ? com.google.spanner.admin.instance.v1.AutoscalingConfig.getDefaultInstance()
+            : autoscalingConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The autoscaling config for this instance. If non-empty, this instance is
      * using autoscaling (processing_units and node_count should be set to
      * 0 if used).
      * 

      *
-     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder> 
+            com.google.spanner.admin.instance.v1.AutoscalingConfig,
+            com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+            com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>
         getAutoscalingConfigFieldBuilder() {
       if (autoscalingConfigBuilder_ == null) {
-        autoscalingConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.admin.instance.v1.AutoscalingConfig, com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder, com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>(
-                getAutoscalingConfig(),
-                getParentForChildren(),
-                isClean());
+        autoscalingConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.admin.instance.v1.AutoscalingConfig,
+                com.google.spanner.admin.instance.v1.AutoscalingConfig.Builder,
+                com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder>(
+                getAutoscalingConfig(), getParentForChildren(), isClean());
         autoscalingConfig_ = null;
       }
       return autoscalingConfigBuilder_;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1571,10 +1760,13 @@ public com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutosc
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1582,20 +1774,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 6;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1607,6 +1800,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1614,17 +1809,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 6;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1632,79 +1829,81 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 6;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000040);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 6;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000040;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 6;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000040;
       return this;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 6;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000040;
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1714,12 +1913,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.UpdateCloudInstanceAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.UpdateCloudInstanceAction)
   private static final com.google.spanner.executor.v1.UpdateCloudInstanceAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.UpdateCloudInstanceAction();
   }
@@ -1728,27 +1927,27 @@ public static com.google.spanner.executor.v1.UpdateCloudInstanceAction getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateCloudInstanceAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateCloudInstanceAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1763,6 +1962,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.executor.v1.UpdateCloudInstanceAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceActionOrBuilder.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceActionOrBuilder.java
index b4a2f4000a4..fb55cf6a1eb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateCloudInstanceActionOrBuilder.java
@@ -1,161 +1,220 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface UpdateCloudInstanceActionOrBuilder extends
+public interface UpdateCloudInstanceActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.UpdateCloudInstanceAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The instanceId.
    */
   java.lang.String getInstanceId();
   /**
+   *
+   *
    * 
    * Cloud instance ID (not path), e.g. "test-instance".
    * 

    *
    * string instance_id = 1;
+   *
    * @return The bytes for instanceId.
    */
-  com.google.protobuf.ByteString
-      getInstanceIdBytes();
+  com.google.protobuf.ByteString getInstanceIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return Whether the displayName field is set.
    */
   boolean hasDisplayName();
   /**
+   *
+   *
    * 
    * The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The descriptive name for this instance as it appears in UIs.
    * Must be unique per project and between 4 and 30 characters in length.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * The number of nodes allocated to this instance. At most one of either
    * node_count or processing_units should be present in the message.
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return Whether the nodeCount field is set.
    */
   boolean hasNodeCount();
   /**
+   *
+   *
    * 
    * The number of nodes allocated to this instance. At most one of either
    * node_count or processing_units should be present in the message.
    * 

    *
    * optional int32 node_count = 4;
+   *
    * @return The nodeCount.
    */
   int getNodeCount();
 
   /**
+   *
+   *
    * 
    * The number of processing units allocated to this instance. At most one of
    * processing_units or node_count should be present in the message.
    * 

    *
    * optional int32 processing_units = 5;
+   *
    * @return Whether the processingUnits field is set.
    */
   boolean hasProcessingUnits();
   /**
+   *
+   *
    * 
    * The number of processing units allocated to this instance. At most one of
    * processing_units or node_count should be present in the message.
    * 

    *
    * optional int32 processing_units = 5;
+   *
    * @return The processingUnits.
    */
   int getProcessingUnits();
 
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, this instance is
    * using autoscaling (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return Whether the autoscalingConfig field is set.
    */
   boolean hasAutoscalingConfig();
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, this instance is
    * using autoscaling (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
+   *
    * @return The autoscalingConfig.
    */
   com.google.spanner.admin.instance.v1.AutoscalingConfig getAutoscalingConfig();
   /**
+   *
+   *
    * 
    * The autoscaling config for this instance. If non-empty, this instance is
    * using autoscaling (processing_units and node_count should be set to
    * 0 if used).
    * 

    *
-   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * optional .google.spanner.admin.instance.v1.AutoscalingConfig autoscaling_config = 7;
+   * 
    */
   com.google.spanner.admin.instance.v1.AutoscalingConfigOrBuilder getAutoscalingConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -164,30 +223,31 @@ public interface UpdateCloudInstanceActionOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 6;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 6;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -195,17 +255,18 @@ boolean containsLabels(
    * map<string, string> labels = 6;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 6;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigAction.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigAction.java
index 9c119bc30b0..c501fe38d27 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,21 +20,25 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Action that updates a user instance config.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.UpdateUserInstanceConfigAction}
  */
-public final class UpdateUserInstanceConfigAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateUserInstanceConfigAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.UpdateUserInstanceConfigAction)
     UpdateUserInstanceConfigActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateUserInstanceConfigAction.newBuilder() to construct.
-  private UpdateUserInstanceConfigAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private UpdateUserInstanceConfigAction(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private UpdateUserInstanceConfigAction() {
     userConfigId_ = "";
     projectId_ = "";
@@ -28,14 +47,13 @@ private UpdateUserInstanceConfigAction() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateUserInstanceConfigAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -46,28 +64,34 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 4:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.class, com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder.class);
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.class,
+            com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int USER_CONFIG_ID_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object userConfigId_ = "";
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The userConfigId.
    */
   @java.lang.Override
@@ -76,29 +100,29 @@ public java.lang.String getUserConfigId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       userConfigId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The bytes for userConfigId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getUserConfigIdBytes() {
+  public com.google.protobuf.ByteString getUserConfigIdBytes() {
     java.lang.Object ref = userConfigId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       userConfigId_ = b;
       return b;
     } else {
@@ -107,14 +131,18 @@ public java.lang.String getUserConfigId() {
   }
 
   public static final int PROJECT_ID_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object projectId_ = "";
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   @java.lang.Override
@@ -123,29 +151,29 @@ public java.lang.String getProjectId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       projectId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProjectIdBytes() {
+  public com.google.protobuf.ByteString getProjectIdBytes() {
     java.lang.Object ref = projectId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       projectId_ = b;
       return b;
     } else {
@@ -154,14 +182,18 @@ public java.lang.String getProjectId() {
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * The descriptive name for this instance config as it appears in UIs.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return Whether the displayName field is set.
    */
   @java.lang.Override
@@ -169,11 +201,14 @@ public boolean hasDisplayName() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The descriptive name for this instance config as it appears in UIs.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -182,29 +217,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The descriptive name for this instance config as it appears in UIs.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -213,32 +248,34 @@ public java.lang.String getDisplayName() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 4;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.spanner.executor.v1.CloudExecutorProto
+                .internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -246,20 +283,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -271,6 +309,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -278,17 +318,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -296,11 +338,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 4;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -308,6 +350,7 @@ public java.lang.String getLabelsOrThrow(
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -319,8 +362,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(userConfigId_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, userConfigId_);
     }
@@ -330,12 +372,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000001) != 0)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 3, displayName_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        4);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 4);
     getUnknownFields().writeTo(output);
   }
 
@@ -354,15 +392,15 @@ public int getSerializedSize() {
     if (((bitField0_ & 0x00000001) != 0)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, displayName_);
     }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, labels__);
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, labels__);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -372,24 +410,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.UpdateUserInstanceConfigAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.UpdateUserInstanceConfigAction other = (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) obj;
+    com.google.spanner.executor.v1.UpdateUserInstanceConfigAction other =
+        (com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) obj;
 
-    if (!getUserConfigId()
-        .equals(other.getUserConfigId())) return false;
-    if (!getProjectId()
-        .equals(other.getProjectId())) return false;
+    if (!getUserConfigId().equals(other.getUserConfigId())) return false;
+    if (!getProjectId().equals(other.getProjectId())) return false;
     if (hasDisplayName() != other.hasDisplayName()) return false;
     if (hasDisplayName()) {
-      if (!getDisplayName()
-          .equals(other.getDisplayName())) return false;
+      if (!getDisplayName().equals(other.getDisplayName())) return false;
     }
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -419,111 +454,117 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.spanner.executor.v1.UpdateUserInstanceConfigAction prototype) {
+
+  public static Builder newBuilder(
+      com.google.spanner.executor.v1.UpdateUserInstanceConfigAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Action that updates a user instance config.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.UpdateUserInstanceConfigAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.UpdateUserInstanceConfigAction)
       com.google.spanner.executor.v1.UpdateUserInstanceConfigActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -533,10 +574,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 4:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -544,28 +585,27 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 4:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.class, com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder.class);
+              com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.class,
+              com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -578,13 +618,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_UpdateUserInstanceConfigAction_descriptor;
     }
 
     @java.lang.Override
-    public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction getDefaultInstanceForType() {
+    public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction
+        getDefaultInstanceForType() {
       return com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance();
     }
 
@@ -599,13 +640,17 @@ public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction buildPartial() {
-      com.google.spanner.executor.v1.UpdateUserInstanceConfigAction result = new com.google.spanner.executor.v1.UpdateUserInstanceConfigAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.UpdateUserInstanceConfigAction result =
+          new com.google.spanner.executor.v1.UpdateUserInstanceConfigAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.spanner.executor.v1.UpdateUserInstanceConfigAction result) {
+    private void buildPartial0(
+        com.google.spanner.executor.v1.UpdateUserInstanceConfigAction result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.userConfigId_ = userConfigId_;
@@ -629,38 +674,39 @@ private void buildPartial0(com.google.spanner.executor.v1.UpdateUserInstanceConf
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) {
-        return mergeFrom((com.google.spanner.executor.v1.UpdateUserInstanceConfigAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.UpdateUserInstanceConfigAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -668,7 +714,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.UpdateUserInstanceConfigAction other) {
-      if (other == com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance()) return this;
+      if (other
+          == com.google.spanner.executor.v1.UpdateUserInstanceConfigAction.getDefaultInstance())
+        return this;
       if (!other.getUserConfigId().isEmpty()) {
         userConfigId_ = other.userConfigId_;
         bitField0_ |= 0x00000001;
@@ -684,8 +732,7 @@ public Builder mergeFrom(com.google.spanner.executor.v1.UpdateUserInstanceConfig
         bitField0_ |= 0x00000004;
         onChanged();
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000008;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -713,36 +760,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              userConfigId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              projectId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                userConfigId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                projectId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -752,22 +806,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object userConfigId_ = "";
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return The userConfigId.
      */
     public java.lang.String getUserConfigId() {
       java.lang.Object ref = userConfigId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         userConfigId_ = s;
         return s;
@@ -776,20 +833,21 @@ public java.lang.String getUserConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return The bytes for userConfigId.
      */
-    public com.google.protobuf.ByteString
-        getUserConfigIdBytes() {
+    public com.google.protobuf.ByteString getUserConfigIdBytes() {
       java.lang.Object ref = userConfigId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         userConfigId_ = b;
         return b;
       } else {
@@ -797,28 +855,35 @@ public java.lang.String getUserConfigId() {
       }
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @param value The userConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setUserConfigId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUserConfigId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       userConfigId_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearUserConfigId() {
@@ -828,17 +893,21 @@ public Builder clearUserConfigId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * User instance config ID (not path), e.g. "custom-config".
      * 

      *
      * string user_config_id = 1;
+     *
      * @param value The bytes for userConfigId to set.
      * @return This builder for chaining.
      */
-    public Builder setUserConfigIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setUserConfigIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       userConfigId_ = value;
       bitField0_ |= 0x00000001;
@@ -848,18 +917,20 @@ public Builder setUserConfigIdBytes(
 
     private java.lang.Object projectId_ = "";
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The projectId.
      */
     public java.lang.String getProjectId() {
       java.lang.Object ref = projectId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         projectId_ = s;
         return s;
@@ -868,20 +939,21 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return The bytes for projectId.
      */
-    public com.google.protobuf.ByteString
-        getProjectIdBytes() {
+    public com.google.protobuf.ByteString getProjectIdBytes() {
       java.lang.Object ref = projectId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         projectId_ = b;
         return b;
       } else {
@@ -889,28 +961,35 @@ public java.lang.String getProjectId() {
       }
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       projectId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProjectId() {
@@ -920,17 +999,21 @@ public Builder clearProjectId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cloud project ID, e.g. "spanner-cloud-systest".
      * 

      *
      * string project_id = 2;
+     *
      * @param value The bytes for projectId to set.
      * @return This builder for chaining.
      */
-    public Builder setProjectIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProjectIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       projectId_ = value;
       bitField0_ |= 0x00000002;
@@ -940,29 +1023,34 @@ public Builder setProjectIdBytes(
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The descriptive name for this instance config as it appears in UIs.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return Whether the displayName field is set.
      */
     public boolean hasDisplayName() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance config as it appears in UIs.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -971,20 +1059,21 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance config as it appears in UIs.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -992,28 +1081,35 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance config as it appears in UIs.
      * 

      *
      * optional string display_name = 3;
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance config as it appears in UIs.
      * 

      *
      * optional string display_name = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -1023,17 +1119,21 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The descriptive name for this instance config as it appears in UIs.
      * 

      *
      * optional string display_name = 3;
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000004;
@@ -1041,21 +1141,19 @@ public Builder setDisplayNameBytes(
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1064,10 +1162,13 @@ public Builder setDisplayNameBytes(
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1075,20 +1176,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1100,6 +1202,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1107,17 +1211,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

@@ -1125,79 +1231,81 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 4;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000008);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000008;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000008;
       return this;
     }
     /**
+     *
+     *
      * 
      * labels.
      * 

      *
      * map<string, string> labels = 4;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000008;
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1207,12 +1315,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.UpdateUserInstanceConfigAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.UpdateUserInstanceConfigAction)
-  private static final com.google.spanner.executor.v1.UpdateUserInstanceConfigAction DEFAULT_INSTANCE;
+  private static final com.google.spanner.executor.v1.UpdateUserInstanceConfigAction
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.UpdateUserInstanceConfigAction();
   }
@@ -1221,27 +1330,27 @@ public static com.google.spanner.executor.v1.UpdateUserInstanceConfigAction getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateUserInstanceConfigAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateUserInstanceConfigAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1256,6 +1365,4 @@ public com.google.protobuf.Parser getParserForTy
   public com.google.spanner.executor.v1.UpdateUserInstanceConfigAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigActionOrBuilder.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigActionOrBuilder.java
index 835c43db58b..b9681f46019 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/UpdateUserInstanceConfigActionOrBuilder.java
@@ -1,83 +1,119 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface UpdateUserInstanceConfigActionOrBuilder extends
+public interface UpdateUserInstanceConfigActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.UpdateUserInstanceConfigAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The userConfigId.
    */
   java.lang.String getUserConfigId();
   /**
+   *
+   *
    * 
    * User instance config ID (not path), e.g. "custom-config".
    * 

    *
    * string user_config_id = 1;
+   *
    * @return The bytes for userConfigId.
    */
-  com.google.protobuf.ByteString
-      getUserConfigIdBytes();
+  com.google.protobuf.ByteString getUserConfigIdBytes();
 
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The projectId.
    */
   java.lang.String getProjectId();
   /**
+   *
+   *
    * 
    * Cloud project ID, e.g. "spanner-cloud-systest".
    * 

    *
    * string project_id = 2;
+   *
    * @return The bytes for projectId.
    */
-  com.google.protobuf.ByteString
-      getProjectIdBytes();
+  com.google.protobuf.ByteString getProjectIdBytes();
 
   /**
+   *
+   *
    * 
    * The descriptive name for this instance config as it appears in UIs.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return Whether the displayName field is set.
    */
   boolean hasDisplayName();
   /**
+   *
+   *
    * 
    * The descriptive name for this instance config as it appears in UIs.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The descriptive name for this instance config as it appears in UIs.
    * 

    *
    * optional string display_name = 3;
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -86,30 +122,31 @@ public interface UpdateUserInstanceConfigActionOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * labels.
    * 

@@ -117,17 +154,18 @@ boolean containsLabels(
    * map<string, string> labels = 4;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * labels.
    * 

    *
    * map<string, string> labels = 4;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Value.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Value.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Value.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Value.java
index b59fca19956..7d09e149cb5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Value.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/Value.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * Value represents a single value that can be read or written to/from
  * Spanner.
@@ -12,44 +29,48 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.Value}
  */
-public final class Value extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Value extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.Value)
     ValueOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Value.newBuilder() to construct.
   private Value(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private Value() {
-  }
+
+  private Value() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Value();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Value_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_Value_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Value_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_Value_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.Value.class, com.google.spanner.executor.v1.Value.Builder.class);
+            com.google.spanner.executor.v1.Value.class,
+            com.google.spanner.executor.v1.Value.Builder.class);
   }
 
   private int bitField0_;
   private int valueTypeCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object valueType_;
+
   public enum ValueTypeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     IS_NULL(1),
     INT_VALUE(2),
@@ -64,6 +85,7 @@ public enum ValueTypeCase
     ARRAY_VALUE(11),
     VALUETYPE_NOT_SET(0);
     private final int value;
+
     private ValueTypeCase(int value) {
       this.value = value;
     }
@@ -79,39 +101,54 @@ public static ValueTypeCase valueOf(int value) {
 
     public static ValueTypeCase forNumber(int value) {
       switch (value) {
-        case 1: return IS_NULL;
-        case 2: return INT_VALUE;
-        case 3: return BOOL_VALUE;
-        case 4: return DOUBLE_VALUE;
-        case 5: return BYTES_VALUE;
-        case 6: return STRING_VALUE;
-        case 7: return STRUCT_VALUE;
-        case 8: return TIMESTAMP_VALUE;
-        case 9: return DATE_DAYS_VALUE;
-        case 10: return IS_COMMIT_TIMESTAMP;
-        case 11: return ARRAY_VALUE;
-        case 0: return VALUETYPE_NOT_SET;
-        default: return null;
+        case 1:
+          return IS_NULL;
+        case 2:
+          return INT_VALUE;
+        case 3:
+          return BOOL_VALUE;
+        case 4:
+          return DOUBLE_VALUE;
+        case 5:
+          return BYTES_VALUE;
+        case 6:
+          return STRING_VALUE;
+        case 7:
+          return STRUCT_VALUE;
+        case 8:
+          return TIMESTAMP_VALUE;
+        case 9:
+          return DATE_DAYS_VALUE;
+        case 10:
+          return IS_COMMIT_TIMESTAMP;
+        case 11:
+          return ARRAY_VALUE;
+        case 0:
+          return VALUETYPE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ValueTypeCase
-  getValueTypeCase() {
-    return ValueTypeCase.forNumber(
-        valueTypeCase_);
+  public ValueTypeCase getValueTypeCase() {
+    return ValueTypeCase.forNumber(valueTypeCase_);
   }
 
   public static final int IS_NULL_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * If is_null is set, then this value is null.
    * 

    *
    * bool is_null = 1;
+   *
    * @return Whether the isNull field is set.
    */
   @java.lang.Override
@@ -119,11 +156,14 @@ public boolean hasIsNull() {
     return valueTypeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * If is_null is set, then this value is null.
    * 

    *
    * bool is_null = 1;
+   *
    * @return The isNull.
    */
   @java.lang.Override
@@ -136,12 +176,15 @@ public boolean getIsNull() {
 
   public static final int INT_VALUE_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Int type value. It's used for all integer number types, like int32 and
    * int64.
    * 

    *
    * int64 int_value = 2;
+   *
    * @return Whether the intValue field is set.
    */
   @java.lang.Override
@@ -149,12 +192,15 @@ public boolean hasIntValue() {
     return valueTypeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Int type value. It's used for all integer number types, like int32 and
    * int64.
    * 

    *
    * int64 int_value = 2;
+   *
    * @return The intValue.
    */
   @java.lang.Override
@@ -167,11 +213,14 @@ public long getIntValue() {
 
   public static final int BOOL_VALUE_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Bool type value.
    * 

    *
    * bool bool_value = 3;
+   *
    * @return Whether the boolValue field is set.
    */
   @java.lang.Override
@@ -179,11 +228,14 @@ public boolean hasBoolValue() {
     return valueTypeCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Bool type value.
    * 

    *
    * bool bool_value = 3;
+   *
    * @return The boolValue.
    */
   @java.lang.Override
@@ -196,12 +248,15 @@ public boolean getBoolValue() {
 
   public static final int DOUBLE_VALUE_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * Double type value. It's used for all float point types, like float and
    * double.
    * 

    *
    * double double_value = 4;
+   *
    * @return Whether the doubleValue field is set.
    */
   @java.lang.Override
@@ -209,12 +264,15 @@ public boolean hasDoubleValue() {
     return valueTypeCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * Double type value. It's used for all float point types, like float and
    * double.
    * 

    *
    * double double_value = 4;
+   *
    * @return The doubleValue.
    */
   @java.lang.Override
@@ -227,11 +285,14 @@ public double getDoubleValue() {
 
   public static final int BYTES_VALUE_FIELD_NUMBER = 5;
   /**
+   *
+   *
    * 
    * Bytes type value, stored in CORD. It's also used for PROTO type value.
    * 

    *
    * bytes bytes_value = 5;
+   *
    * @return Whether the bytesValue field is set.
    */
   @java.lang.Override
@@ -239,11 +300,14 @@ public boolean hasBytesValue() {
     return valueTypeCase_ == 5;
   }
   /**
+   *
+   *
    * 
    * Bytes type value, stored in CORD. It's also used for PROTO type value.
    * 

    *
    * bytes bytes_value = 5;
+   *
    * @return The bytesValue.
    */
   @java.lang.Override
@@ -256,22 +320,28 @@ public com.google.protobuf.ByteString getBytesValue() {
 
   public static final int STRING_VALUE_FIELD_NUMBER = 6;
   /**
+   *
+   *
    * 
    * String type value, stored in CORD.
    * 

    *
    * string string_value = 6;
+   *
    * @return Whether the stringValue field is set.
    */
   public boolean hasStringValue() {
     return valueTypeCase_ == 6;
   }
   /**
+   *
+   *
    * 
    * String type value, stored in CORD.
    * 

    *
    * string string_value = 6;
+   *
    * @return The stringValue.
    */
   public java.lang.String getStringValue() {
@@ -282,8 +352,7 @@ public java.lang.String getStringValue() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       if (valueTypeCase_ == 6) {
         valueType_ = s;
@@ -292,23 +361,24 @@ public java.lang.String getStringValue() {
     }
   }
   /**
+   *
+   *
    * 
    * String type value, stored in CORD.
    * 

    *
    * string string_value = 6;
+   *
    * @return The bytes for stringValue.
    */
-  public com.google.protobuf.ByteString
-      getStringValueBytes() {
+  public com.google.protobuf.ByteString getStringValueBytes() {
     java.lang.Object ref = "";
     if (valueTypeCase_ == 6) {
       ref = valueType_;
     }
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       if (valueTypeCase_ == 6) {
         valueType_ = b;
       }
@@ -320,12 +390,15 @@ public java.lang.String getStringValue() {
 
   public static final int STRUCT_VALUE_FIELD_NUMBER = 7;
   /**
+   *
+   *
    * 
    * Struct type value. It contains a ValueList representing the values in
    * this struct.
    * 

    *
    * .google.spanner.executor.v1.ValueList struct_value = 7;
+   *
    * @return Whether the structValue field is set.
    */
   @java.lang.Override
@@ -333,22 +406,27 @@ public boolean hasStructValue() {
     return valueTypeCase_ == 7;
   }
   /**
+   *
+   *
    * 
    * Struct type value. It contains a ValueList representing the values in
    * this struct.
    * 

    *
    * .google.spanner.executor.v1.ValueList struct_value = 7;
+   *
    * @return The structValue.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ValueList getStructValue() {
     if (valueTypeCase_ == 7) {
-       return (com.google.spanner.executor.v1.ValueList) valueType_;
+      return (com.google.spanner.executor.v1.ValueList) valueType_;
     }
     return com.google.spanner.executor.v1.ValueList.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Struct type value. It contains a ValueList representing the values in
    * this struct.
@@ -359,18 +437,21 @@ public com.google.spanner.executor.v1.ValueList getStructValue() {
   @java.lang.Override
   public com.google.spanner.executor.v1.ValueListOrBuilder getStructValueOrBuilder() {
     if (valueTypeCase_ == 7) {
-       return (com.google.spanner.executor.v1.ValueList) valueType_;
+      return (com.google.spanner.executor.v1.ValueList) valueType_;
     }
     return com.google.spanner.executor.v1.ValueList.getDefaultInstance();
   }
 
   public static final int TIMESTAMP_VALUE_FIELD_NUMBER = 8;
   /**
+   *
+   *
    * 
    * Timestamp type value.
    * 

    *
    * .google.protobuf.Timestamp timestamp_value = 8;
+   *
    * @return Whether the timestampValue field is set.
    */
   @java.lang.Override
@@ -378,21 +459,26 @@ public boolean hasTimestampValue() {
     return valueTypeCase_ == 8;
   }
   /**
+   *
+   *
    * 
    * Timestamp type value.
    * 

    *
    * .google.protobuf.Timestamp timestamp_value = 8;
+   *
    * @return The timestampValue.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getTimestampValue() {
     if (valueTypeCase_ == 8) {
-       return (com.google.protobuf.Timestamp) valueType_;
+      return (com.google.protobuf.Timestamp) valueType_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Timestamp type value.
    * 

@@ -402,18 +488,21 @@ public com.google.protobuf.Timestamp getTimestampValue() {
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getTimestampValueOrBuilder() {
     if (valueTypeCase_ == 8) {
-       return (com.google.protobuf.Timestamp) valueType_;
+      return (com.google.protobuf.Timestamp) valueType_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
 
   public static final int DATE_DAYS_VALUE_FIELD_NUMBER = 9;
   /**
+   *
+   *
    * 
    * Date type value. Date is specified as a number of days since Unix epoch.
    * 

    *
    * int32 date_days_value = 9;
+   *
    * @return Whether the dateDaysValue field is set.
    */
   @java.lang.Override
@@ -421,11 +510,14 @@ public boolean hasDateDaysValue() {
     return valueTypeCase_ == 9;
   }
   /**
+   *
+   *
    * 
    * Date type value. Date is specified as a number of days since Unix epoch.
    * 

    *
    * int32 date_days_value = 9;
+   *
    * @return The dateDaysValue.
    */
   @java.lang.Override
@@ -438,11 +530,14 @@ public int getDateDaysValue() {
 
   public static final int IS_COMMIT_TIMESTAMP_FIELD_NUMBER = 10;
   /**
+   *
+   *
    * 
    * If set, holds the sentinel value for the transaction CommitTimestamp.
    * 

    *
    * bool is_commit_timestamp = 10;
+   *
    * @return Whether the isCommitTimestamp field is set.
    */
   @java.lang.Override
@@ -450,11 +545,14 @@ public boolean hasIsCommitTimestamp() {
     return valueTypeCase_ == 10;
   }
   /**
+   *
+   *
    * 
    * If set, holds the sentinel value for the transaction CommitTimestamp.
    * 

    *
    * bool is_commit_timestamp = 10;
+   *
    * @return The isCommitTimestamp.
    */
   @java.lang.Override
@@ -467,12 +565,15 @@ public boolean getIsCommitTimestamp() {
 
   public static final int ARRAY_VALUE_FIELD_NUMBER = 11;
   /**
+   *
+   *
    * 
    * Array type value. The underlying Valuelist should have values that have
    * the same type.
    * 

    *
    * .google.spanner.executor.v1.ValueList array_value = 11;
+   *
    * @return Whether the arrayValue field is set.
    */
   @java.lang.Override
@@ -480,22 +581,27 @@ public boolean hasArrayValue() {
     return valueTypeCase_ == 11;
   }
   /**
+   *
+   *
    * 
    * Array type value. The underlying Valuelist should have values that have
    * the same type.
    * 

    *
    * .google.spanner.executor.v1.ValueList array_value = 11;
+   *
    * @return The arrayValue.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.ValueList getArrayValue() {
     if (valueTypeCase_ == 11) {
-       return (com.google.spanner.executor.v1.ValueList) valueType_;
+      return (com.google.spanner.executor.v1.ValueList) valueType_;
     }
     return com.google.spanner.executor.v1.ValueList.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Array type value. The underlying Valuelist should have values that have
    * the same type.
@@ -506,7 +612,7 @@ public com.google.spanner.executor.v1.ValueList getArrayValue() {
   @java.lang.Override
   public com.google.spanner.executor.v1.ValueListOrBuilder getArrayValueOrBuilder() {
     if (valueTypeCase_ == 11) {
-       return (com.google.spanner.executor.v1.ValueList) valueType_;
+      return (com.google.spanner.executor.v1.ValueList) valueType_;
     }
     return com.google.spanner.executor.v1.ValueList.getDefaultInstance();
   }
@@ -514,11 +620,14 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getArrayValueOrBuilder(
   public static final int ARRAY_TYPE_FIELD_NUMBER = 12;
   private com.google.spanner.v1.Type arrayType_;
   /**
+   *
+   *
    * 
    * Type of array element. Only set if value is an array.
    * 

    *
    * optional .google.spanner.v1.Type array_type = 12;
+   *
    * @return Whether the arrayType field is set.
    */
   @java.lang.Override
@@ -526,11 +635,14 @@ public boolean hasArrayType() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Type of array element. Only set if value is an array.
    * 

    *
    * optional .google.spanner.v1.Type array_type = 12;
+   *
    * @return The arrayType.
    */
   @java.lang.Override
@@ -538,6 +650,8 @@ public com.google.spanner.v1.Type getArrayType() {
     return arrayType_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : arrayType_;
   }
   /**
+   *
+   *
    * 
    * Type of array element. Only set if value is an array.
    * 

@@ -550,6 +664,7 @@ public com.google.spanner.v1.TypeOrBuilder getArrayTypeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -561,27 +676,21 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (valueTypeCase_ == 1) {
-      output.writeBool(
-          1, (boolean)((java.lang.Boolean) valueType_));
+      output.writeBool(1, (boolean) ((java.lang.Boolean) valueType_));
     }
     if (valueTypeCase_ == 2) {
-      output.writeInt64(
-          2, (long)((java.lang.Long) valueType_));
+      output.writeInt64(2, (long) ((java.lang.Long) valueType_));
     }
     if (valueTypeCase_ == 3) {
-      output.writeBool(
-          3, (boolean)((java.lang.Boolean) valueType_));
+      output.writeBool(3, (boolean) ((java.lang.Boolean) valueType_));
     }
     if (valueTypeCase_ == 4) {
-      output.writeDouble(
-          4, (double)((java.lang.Double) valueType_));
+      output.writeDouble(4, (double) ((java.lang.Double) valueType_));
     }
     if (valueTypeCase_ == 5) {
-      output.writeBytes(
-          5, (com.google.protobuf.ByteString) valueType_);
+      output.writeBytes(5, (com.google.protobuf.ByteString) valueType_);
     }
     if (valueTypeCase_ == 6) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 6, valueType_);
@@ -593,12 +702,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(8, (com.google.protobuf.Timestamp) valueType_);
     }
     if (valueTypeCase_ == 9) {
-      output.writeInt32(
-          9, (int)((java.lang.Integer) valueType_));
+      output.writeInt32(9, (int) ((java.lang.Integer) valueType_));
     }
     if (valueTypeCase_ == 10) {
-      output.writeBool(
-          10, (boolean)((java.lang.Boolean) valueType_));
+      output.writeBool(10, (boolean) ((java.lang.Boolean) valueType_));
     }
     if (valueTypeCase_ == 11) {
       output.writeMessage(11, (com.google.spanner.executor.v1.ValueList) valueType_);
@@ -616,58 +723,60 @@ public int getSerializedSize() {
 
     size = 0;
     if (valueTypeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(
-            1, (boolean)((java.lang.Boolean) valueType_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              1, (boolean) ((java.lang.Boolean) valueType_));
     }
     if (valueTypeCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(
-            2, (long)((java.lang.Long) valueType_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              2, (long) ((java.lang.Long) valueType_));
     }
     if (valueTypeCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(
-            3, (boolean)((java.lang.Boolean) valueType_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              3, (boolean) ((java.lang.Boolean) valueType_));
     }
     if (valueTypeCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeDoubleSize(
-            4, (double)((java.lang.Double) valueType_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeDoubleSize(
+              4, (double) ((java.lang.Double) valueType_));
     }
     if (valueTypeCase_ == 5) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            5, (com.google.protobuf.ByteString) valueType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              5, (com.google.protobuf.ByteString) valueType_);
     }
     if (valueTypeCase_ == 6) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, valueType_);
     }
     if (valueTypeCase_ == 7) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, (com.google.spanner.executor.v1.ValueList) valueType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              7, (com.google.spanner.executor.v1.ValueList) valueType_);
     }
     if (valueTypeCase_ == 8) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, (com.google.protobuf.Timestamp) valueType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              8, (com.google.protobuf.Timestamp) valueType_);
     }
     if (valueTypeCase_ == 9) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(
-            9, (int)((java.lang.Integer) valueType_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt32Size(
+              9, (int) ((java.lang.Integer) valueType_));
     }
     if (valueTypeCase_ == 10) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(
-            10, (boolean)((java.lang.Boolean) valueType_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(
+              10, (boolean) ((java.lang.Boolean) valueType_));
     }
     if (valueTypeCase_ == 11) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, (com.google.spanner.executor.v1.ValueList) valueType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              11, (com.google.spanner.executor.v1.ValueList) valueType_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(12, getArrayType());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(12, getArrayType());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -677,7 +786,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.Value)) {
       return super.equals(obj);
@@ -686,55 +795,43 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasArrayType() != other.hasArrayType()) return false;
     if (hasArrayType()) {
-      if (!getArrayType()
-          .equals(other.getArrayType())) return false;
+      if (!getArrayType().equals(other.getArrayType())) return false;
     }
     if (!getValueTypeCase().equals(other.getValueTypeCase())) return false;
     switch (valueTypeCase_) {
       case 1:
-        if (getIsNull()
-            != other.getIsNull()) return false;
+        if (getIsNull() != other.getIsNull()) return false;
         break;
       case 2:
-        if (getIntValue()
-            != other.getIntValue()) return false;
+        if (getIntValue() != other.getIntValue()) return false;
         break;
       case 3:
-        if (getBoolValue()
-            != other.getBoolValue()) return false;
+        if (getBoolValue() != other.getBoolValue()) return false;
         break;
       case 4:
         if (java.lang.Double.doubleToLongBits(getDoubleValue())
-            != java.lang.Double.doubleToLongBits(
-                other.getDoubleValue())) return false;
+            != java.lang.Double.doubleToLongBits(other.getDoubleValue())) return false;
         break;
       case 5:
-        if (!getBytesValue()
-            .equals(other.getBytesValue())) return false;
+        if (!getBytesValue().equals(other.getBytesValue())) return false;
         break;
       case 6:
-        if (!getStringValue()
-            .equals(other.getStringValue())) return false;
+        if (!getStringValue().equals(other.getStringValue())) return false;
         break;
       case 7:
-        if (!getStructValue()
-            .equals(other.getStructValue())) return false;
+        if (!getStructValue().equals(other.getStructValue())) return false;
         break;
       case 8:
-        if (!getTimestampValue()
-            .equals(other.getTimestampValue())) return false;
+        if (!getTimestampValue().equals(other.getTimestampValue())) return false;
         break;
       case 9:
-        if (getDateDaysValue()
-            != other.getDateDaysValue()) return false;
+        if (getDateDaysValue() != other.getDateDaysValue()) return false;
         break;
       case 10:
-        if (getIsCommitTimestamp()
-            != other.getIsCommitTimestamp()) return false;
+        if (getIsCommitTimestamp() != other.getIsCommitTimestamp()) return false;
         break;
       case 11:
-        if (!getArrayValue()
-            .equals(other.getArrayValue())) return false;
+        if (!getArrayValue().equals(other.getArrayValue())) return false;
         break;
       case 0:
       default:
@@ -757,23 +854,22 @@ public int hashCode() {
     switch (valueTypeCase_) {
       case 1:
         hash = (37 * hash) + IS_NULL_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-            getIsNull());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsNull());
         break;
       case 2:
         hash = (37 * hash) + INT_VALUE_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getIntValue());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getIntValue());
         break;
       case 3:
         hash = (37 * hash) + BOOL_VALUE_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-            getBoolValue());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getBoolValue());
         break;
       case 4:
         hash = (37 * hash) + DOUBLE_VALUE_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            java.lang.Double.doubleToLongBits(getDoubleValue()));
+        hash =
+            (53 * hash)
+                + com.google.protobuf.Internal.hashLong(
+                    java.lang.Double.doubleToLongBits(getDoubleValue()));
         break;
       case 5:
         hash = (37 * hash) + BYTES_VALUE_FIELD_NUMBER;
@@ -797,8 +893,7 @@ public int hashCode() {
         break;
       case 10:
         hash = (37 * hash) + IS_COMMIT_TIMESTAMP_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-            getIsCommitTimestamp());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getIsCommitTimestamp());
         break;
       case 11:
         hash = (37 * hash) + ARRAY_VALUE_FIELD_NUMBER;
@@ -812,99 +907,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.Value parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.Value parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.Value parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.executor.v1.Value parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.executor.v1.Value parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.Value parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.Value parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.Value prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Value represents a single value that can be read or written to/from
    * Spanner.
@@ -912,21 +1011,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.Value}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.Value)
       com.google.spanner.executor.v1.ValueOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Value_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_Value_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Value_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_Value_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.Value.class, com.google.spanner.executor.v1.Value.Builder.class);
+              com.google.spanner.executor.v1.Value.class,
+              com.google.spanner.executor.v1.Value.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.Value.newBuilder()
@@ -934,17 +1035,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getArrayTypeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -969,9 +1070,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_Value_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_Value_descriptor;
     }
 
     @java.lang.Override
@@ -991,7 +1092,9 @@ public com.google.spanner.executor.v1.Value build() {
     @java.lang.Override
     public com.google.spanner.executor.v1.Value buildPartial() {
       com.google.spanner.executor.v1.Value result = new com.google.spanner.executor.v1.Value(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -1001,9 +1104,7 @@ private void buildPartial0(com.google.spanner.executor.v1.Value result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000800) != 0)) {
-        result.arrayType_ = arrayTypeBuilder_ == null
-            ? arrayType_
-            : arrayTypeBuilder_.build();
+        result.arrayType_ = arrayTypeBuilder_ == null ? arrayType_ : arrayTypeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -1012,16 +1113,13 @@ private void buildPartial0(com.google.spanner.executor.v1.Value result) {
     private void buildPartialOneofs(com.google.spanner.executor.v1.Value result) {
       result.valueTypeCase_ = valueTypeCase_;
       result.valueType_ = this.valueType_;
-      if (valueTypeCase_ == 7 &&
-          structValueBuilder_ != null) {
+      if (valueTypeCase_ == 7 && structValueBuilder_ != null) {
         result.valueType_ = structValueBuilder_.build();
       }
-      if (valueTypeCase_ == 8 &&
-          timestampValueBuilder_ != null) {
+      if (valueTypeCase_ == 8 && timestampValueBuilder_ != null) {
         result.valueType_ = timestampValueBuilder_.build();
       }
-      if (valueTypeCase_ == 11 &&
-          arrayValueBuilder_ != null) {
+      if (valueTypeCase_ == 11 && arrayValueBuilder_ != null) {
         result.valueType_ = arrayValueBuilder_.build();
       }
     }
@@ -1030,38 +1128,39 @@ private void buildPartialOneofs(com.google.spanner.executor.v1.Value result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.Value) {
-        return mergeFrom((com.google.spanner.executor.v1.Value)other);
+        return mergeFrom((com.google.spanner.executor.v1.Value) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1074,55 +1173,67 @@ public Builder mergeFrom(com.google.spanner.executor.v1.Value other) {
         mergeArrayType(other.getArrayType());
       }
       switch (other.getValueTypeCase()) {
-        case IS_NULL: {
-          setIsNull(other.getIsNull());
-          break;
-        }
-        case INT_VALUE: {
-          setIntValue(other.getIntValue());
-          break;
-        }
-        case BOOL_VALUE: {
-          setBoolValue(other.getBoolValue());
-          break;
-        }
-        case DOUBLE_VALUE: {
-          setDoubleValue(other.getDoubleValue());
-          break;
-        }
-        case BYTES_VALUE: {
-          setBytesValue(other.getBytesValue());
-          break;
-        }
-        case STRING_VALUE: {
-          valueTypeCase_ = 6;
-          valueType_ = other.valueType_;
-          onChanged();
-          break;
-        }
-        case STRUCT_VALUE: {
-          mergeStructValue(other.getStructValue());
-          break;
-        }
-        case TIMESTAMP_VALUE: {
-          mergeTimestampValue(other.getTimestampValue());
-          break;
-        }
-        case DATE_DAYS_VALUE: {
-          setDateDaysValue(other.getDateDaysValue());
-          break;
-        }
-        case IS_COMMIT_TIMESTAMP: {
-          setIsCommitTimestamp(other.getIsCommitTimestamp());
-          break;
-        }
-        case ARRAY_VALUE: {
-          mergeArrayValue(other.getArrayValue());
-          break;
-        }
-        case VALUETYPE_NOT_SET: {
-          break;
-        }
+        case IS_NULL:
+          {
+            setIsNull(other.getIsNull());
+            break;
+          }
+        case INT_VALUE:
+          {
+            setIntValue(other.getIntValue());
+            break;
+          }
+        case BOOL_VALUE:
+          {
+            setBoolValue(other.getBoolValue());
+            break;
+          }
+        case DOUBLE_VALUE:
+          {
+            setDoubleValue(other.getDoubleValue());
+            break;
+          }
+        case BYTES_VALUE:
+          {
+            setBytesValue(other.getBytesValue());
+            break;
+          }
+        case STRING_VALUE:
+          {
+            valueTypeCase_ = 6;
+            valueType_ = other.valueType_;
+            onChanged();
+            break;
+          }
+        case STRUCT_VALUE:
+          {
+            mergeStructValue(other.getStructValue());
+            break;
+          }
+        case TIMESTAMP_VALUE:
+          {
+            mergeTimestampValue(other.getTimestampValue());
+            break;
+          }
+        case DATE_DAYS_VALUE:
+          {
+            setDateDaysValue(other.getDateDaysValue());
+            break;
+          }
+        case IS_COMMIT_TIMESTAMP:
+          {
+            setIsCommitTimestamp(other.getIsCommitTimestamp());
+            break;
+          }
+        case ARRAY_VALUE:
+          {
+            mergeArrayValue(other.getArrayValue());
+            break;
+          }
+        case VALUETYPE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -1150,81 +1261,86 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              valueType_ = input.readBool();
-              valueTypeCase_ = 1;
-              break;
-            } // case 8
-            case 16: {
-              valueType_ = input.readInt64();
-              valueTypeCase_ = 2;
-              break;
-            } // case 16
-            case 24: {
-              valueType_ = input.readBool();
-              valueTypeCase_ = 3;
-              break;
-            } // case 24
-            case 33: {
-              valueType_ = input.readDouble();
-              valueTypeCase_ = 4;
-              break;
-            } // case 33
-            case 42: {
-              valueType_ = input.readBytes();
-              valueTypeCase_ = 5;
-              break;
-            } // case 42
-            case 50: {
-              java.lang.String s = input.readStringRequireUtf8();
-              valueTypeCase_ = 6;
-              valueType_ = s;
-              break;
-            } // case 50
-            case 58: {
-              input.readMessage(
-                  getStructValueFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              valueTypeCase_ = 7;
-              break;
-            } // case 58
-            case 66: {
-              input.readMessage(
-                  getTimestampValueFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              valueTypeCase_ = 8;
-              break;
-            } // case 66
-            case 72: {
-              valueType_ = input.readInt32();
-              valueTypeCase_ = 9;
-              break;
-            } // case 72
-            case 80: {
-              valueType_ = input.readBool();
-              valueTypeCase_ = 10;
-              break;
-            } // case 80
-            case 90: {
-              input.readMessage(
-                  getArrayValueFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              valueTypeCase_ = 11;
-              break;
-            } // case 90
-            case 98: {
-              input.readMessage(
-                  getArrayTypeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 98
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                valueType_ = input.readBool();
+                valueTypeCase_ = 1;
+                break;
+              } // case 8
+            case 16:
+              {
+                valueType_ = input.readInt64();
+                valueTypeCase_ = 2;
+                break;
+              } // case 16
+            case 24:
+              {
+                valueType_ = input.readBool();
+                valueTypeCase_ = 3;
+                break;
+              } // case 24
+            case 33:
+              {
+                valueType_ = input.readDouble();
+                valueTypeCase_ = 4;
+                break;
+              } // case 33
+            case 42:
+              {
+                valueType_ = input.readBytes();
+                valueTypeCase_ = 5;
+                break;
+              } // case 42
+            case 50:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                valueTypeCase_ = 6;
+                valueType_ = s;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getStructValueFieldBuilder().getBuilder(), extensionRegistry);
+                valueTypeCase_ = 7;
+                break;
+              } // case 58
+            case 66:
+              {
+                input.readMessage(getTimestampValueFieldBuilder().getBuilder(), extensionRegistry);
+                valueTypeCase_ = 8;
+                break;
+              } // case 66
+            case 72:
+              {
+                valueType_ = input.readInt32();
+                valueTypeCase_ = 9;
+                break;
+              } // case 72
+            case 80:
+              {
+                valueType_ = input.readBool();
+                valueTypeCase_ = 10;
+                break;
+              } // case 80
+            case 90:
+              {
+                input.readMessage(getArrayValueFieldBuilder().getBuilder(), extensionRegistry);
+                valueTypeCase_ = 11;
+                break;
+              } // case 90
+            case 98:
+              {
+                input.readMessage(getArrayTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 98
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1234,12 +1350,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int valueTypeCase_ = 0;
     private java.lang.Object valueType_;
-    public ValueTypeCase
-        getValueTypeCase() {
-      return ValueTypeCase.forNumber(
-          valueTypeCase_);
+
+    public ValueTypeCase getValueTypeCase() {
+      return ValueTypeCase.forNumber(valueTypeCase_);
     }
 
     public Builder clearValueType() {
@@ -1252,22 +1368,28 @@ public Builder clearValueType() {
     private int bitField0_;
 
     /**
+     *
+     *
      * 
      * If is_null is set, then this value is null.
      * 

      *
      * bool is_null = 1;
+     *
      * @return Whether the isNull field is set.
      */
     public boolean hasIsNull() {
       return valueTypeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * If is_null is set, then this value is null.
      * 

      *
      * bool is_null = 1;
+     *
      * @return The isNull.
      */
     public boolean getIsNull() {
@@ -1277,11 +1399,14 @@ public boolean getIsNull() {
       return false;
     }
     /**
+     *
+     *
      * 
      * If is_null is set, then this value is null.
      * 

      *
      * bool is_null = 1;
+     *
      * @param value The isNull to set.
      * @return This builder for chaining.
      */
@@ -1293,11 +1418,14 @@ public Builder setIsNull(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If is_null is set, then this value is null.
      * 

      *
      * bool is_null = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIsNull() {
@@ -1310,24 +1438,30 @@ public Builder clearIsNull() {
     }
 
     /**
+     *
+     *
      * 
      * Int type value. It's used for all integer number types, like int32 and
      * int64.
      * 

      *
      * int64 int_value = 2;
+     *
      * @return Whether the intValue field is set.
      */
     public boolean hasIntValue() {
       return valueTypeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Int type value. It's used for all integer number types, like int32 and
      * int64.
      * 

      *
      * int64 int_value = 2;
+     *
      * @return The intValue.
      */
     public long getIntValue() {
@@ -1337,12 +1471,15 @@ public long getIntValue() {
       return 0L;
     }
     /**
+     *
+     *
      * 
      * Int type value. It's used for all integer number types, like int32 and
      * int64.
      * 

      *
      * int64 int_value = 2;
+     *
      * @param value The intValue to set.
      * @return This builder for chaining.
      */
@@ -1354,12 +1491,15 @@ public Builder setIntValue(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Int type value. It's used for all integer number types, like int32 and
      * int64.
      * 

      *
      * int64 int_value = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIntValue() {
@@ -1372,22 +1512,28 @@ public Builder clearIntValue() {
     }
 
     /**
+     *
+     *
      * 
      * Bool type value.
      * 

      *
      * bool bool_value = 3;
+     *
      * @return Whether the boolValue field is set.
      */
     public boolean hasBoolValue() {
       return valueTypeCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Bool type value.
      * 

      *
      * bool bool_value = 3;
+     *
      * @return The boolValue.
      */
     public boolean getBoolValue() {
@@ -1397,11 +1543,14 @@ public boolean getBoolValue() {
       return false;
     }
     /**
+     *
+     *
      * 
      * Bool type value.
      * 

      *
      * bool bool_value = 3;
+     *
      * @param value The boolValue to set.
      * @return This builder for chaining.
      */
@@ -1413,11 +1562,14 @@ public Builder setBoolValue(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Bool type value.
      * 

      *
      * bool bool_value = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBoolValue() {
@@ -1430,24 +1582,30 @@ public Builder clearBoolValue() {
     }
 
     /**
+     *
+     *
      * 
      * Double type value. It's used for all float point types, like float and
      * double.
      * 

      *
      * double double_value = 4;
+     *
      * @return Whether the doubleValue field is set.
      */
     public boolean hasDoubleValue() {
       return valueTypeCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Double type value. It's used for all float point types, like float and
      * double.
      * 

      *
      * double double_value = 4;
+     *
      * @return The doubleValue.
      */
     public double getDoubleValue() {
@@ -1457,12 +1615,15 @@ public double getDoubleValue() {
       return 0D;
     }
     /**
+     *
+     *
      * 
      * Double type value. It's used for all float point types, like float and
      * double.
      * 

      *
      * double double_value = 4;
+     *
      * @param value The doubleValue to set.
      * @return This builder for chaining.
      */
@@ -1474,12 +1635,15 @@ public Builder setDoubleValue(double value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Double type value. It's used for all float point types, like float and
      * double.
      * 

      *
      * double double_value = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDoubleValue() {
@@ -1492,22 +1656,28 @@ public Builder clearDoubleValue() {
     }
 
     /**
+     *
+     *
      * 
      * Bytes type value, stored in CORD. It's also used for PROTO type value.
      * 

      *
      * bytes bytes_value = 5;
+     *
      * @return Whether the bytesValue field is set.
      */
     public boolean hasBytesValue() {
       return valueTypeCase_ == 5;
     }
     /**
+     *
+     *
      * 
      * Bytes type value, stored in CORD. It's also used for PROTO type value.
      * 

      *
      * bytes bytes_value = 5;
+     *
      * @return The bytesValue.
      */
     public com.google.protobuf.ByteString getBytesValue() {
@@ -1517,27 +1687,35 @@ public com.google.protobuf.ByteString getBytesValue() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * Bytes type value, stored in CORD. It's also used for PROTO type value.
      * 

      *
      * bytes bytes_value = 5;
+     *
      * @param value The bytesValue to set.
      * @return This builder for chaining.
      */
     public Builder setBytesValue(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       valueTypeCase_ = 5;
       valueType_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Bytes type value, stored in CORD. It's also used for PROTO type value.
      * 

      *
      * bytes bytes_value = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearBytesValue() {
@@ -1550,11 +1728,14 @@ public Builder clearBytesValue() {
     }
 
     /**
+     *
+     *
      * 
      * String type value, stored in CORD.
      * 

      *
      * string string_value = 6;
+     *
      * @return Whether the stringValue field is set.
      */
     @java.lang.Override
@@ -1562,11 +1743,14 @@ public boolean hasStringValue() {
       return valueTypeCase_ == 6;
     }
     /**
+     *
+     *
      * 
      * String type value, stored in CORD.
      * 

      *
      * string string_value = 6;
+     *
      * @return The stringValue.
      */
     @java.lang.Override
@@ -1576,8 +1760,7 @@ public java.lang.String getStringValue() {
         ref = valueType_;
       }
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         if (valueTypeCase_ == 6) {
           valueType_ = s;
@@ -1588,24 +1771,25 @@ public java.lang.String getStringValue() {
       }
     }
     /**
+     *
+     *
      * 
      * String type value, stored in CORD.
      * 

      *
      * string string_value = 6;
+     *
      * @return The bytes for stringValue.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getStringValueBytes() {
+    public com.google.protobuf.ByteString getStringValueBytes() {
       java.lang.Object ref = "";
       if (valueTypeCase_ == 6) {
         ref = valueType_;
       }
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         if (valueTypeCase_ == 6) {
           valueType_ = b;
         }
@@ -1615,28 +1799,35 @@ public java.lang.String getStringValue() {
       }
     }
     /**
+     *
+     *
      * 
      * String type value, stored in CORD.
      * 

      *
      * string string_value = 6;
+     *
      * @param value The stringValue to set.
      * @return This builder for chaining.
      */
-    public Builder setStringValue(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStringValue(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       valueTypeCase_ = 6;
       valueType_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * String type value, stored in CORD.
      * 

      *
      * string string_value = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearStringValue() {
@@ -1648,17 +1839,21 @@ public Builder clearStringValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * String type value, stored in CORD.
      * 

      *
      * string string_value = 6;
+     *
      * @param value The bytes for stringValue to set.
      * @return This builder for chaining.
      */
-    public Builder setStringValueBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setStringValueBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       valueTypeCase_ = 6;
       valueType_ = value;
@@ -1667,14 +1862,20 @@ public Builder setStringValueBytes(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> structValueBuilder_;
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
+        structValueBuilder_;
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
      * 

      *
      * .google.spanner.executor.v1.ValueList struct_value = 7;
+     *
      * @return Whether the structValue field is set.
      */
     @java.lang.Override
@@ -1682,12 +1883,15 @@ public boolean hasStructValue() {
       return valueTypeCase_ == 7;
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
      * 

      *
      * .google.spanner.executor.v1.ValueList struct_value = 7;
+     *
      * @return The structValue.
      */
     @java.lang.Override
@@ -1705,6 +1909,8 @@ public com.google.spanner.executor.v1.ValueList getStructValue() {
       }
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
@@ -1726,6 +1932,8 @@ public Builder setStructValue(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
@@ -1745,6 +1953,8 @@ public Builder setStructValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
@@ -1754,10 +1964,13 @@ public Builder setStructValue(
      */
     public Builder mergeStructValue(com.google.spanner.executor.v1.ValueList value) {
       if (structValueBuilder_ == null) {
-        if (valueTypeCase_ == 7 &&
-            valueType_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
-          valueType_ = com.google.spanner.executor.v1.ValueList.newBuilder((com.google.spanner.executor.v1.ValueList) valueType_)
-              .mergeFrom(value).buildPartial();
+        if (valueTypeCase_ == 7
+            && valueType_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
+          valueType_ =
+              com.google.spanner.executor.v1.ValueList.newBuilder(
+                      (com.google.spanner.executor.v1.ValueList) valueType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           valueType_ = value;
         }
@@ -1773,6 +1986,8 @@ public Builder mergeStructValue(com.google.spanner.executor.v1.ValueList value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
@@ -1797,6 +2012,8 @@ public Builder clearStructValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
@@ -1808,6 +2025,8 @@ public com.google.spanner.executor.v1.ValueList.Builder getStructValueBuilder()
       return getStructValueFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
@@ -1827,6 +2046,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getStructValueOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * Struct type value. It contains a ValueList representing the values in
      * this struct.
@@ -1835,14 +2056,19 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getStructValueOrBuilder
      * .google.spanner.executor.v1.ValueList struct_value = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
         getStructValueFieldBuilder() {
       if (structValueBuilder_ == null) {
         if (!(valueTypeCase_ == 7)) {
           valueType_ = com.google.spanner.executor.v1.ValueList.getDefaultInstance();
         }
-        structValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
+        structValueBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ValueList,
+                com.google.spanner.executor.v1.ValueList.Builder,
+                com.google.spanner.executor.v1.ValueListOrBuilder>(
                 (com.google.spanner.executor.v1.ValueList) valueType_,
                 getParentForChildren(),
                 isClean());
@@ -1854,13 +2080,19 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getStructValueOrBuilder
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> timestampValueBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        timestampValueBuilder_;
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

      *
      * .google.protobuf.Timestamp timestamp_value = 8;
+     *
      * @return Whether the timestampValue field is set.
      */
     @java.lang.Override
@@ -1868,11 +2100,14 @@ public boolean hasTimestampValue() {
       return valueTypeCase_ == 8;
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

      *
      * .google.protobuf.Timestamp timestamp_value = 8;
+     *
      * @return The timestampValue.
      */
     @java.lang.Override
@@ -1890,6 +2125,8 @@ public com.google.protobuf.Timestamp getTimestampValue() {
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

@@ -1910,14 +2147,15 @@ public Builder setTimestampValue(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

      *
      * .google.protobuf.Timestamp timestamp_value = 8;
      */
-    public Builder setTimestampValue(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setTimestampValue(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (timestampValueBuilder_ == null) {
         valueType_ = builderForValue.build();
         onChanged();
@@ -1928,6 +2166,8 @@ public Builder setTimestampValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

@@ -1936,10 +2176,12 @@ public Builder setTimestampValue(
      */
     public Builder mergeTimestampValue(com.google.protobuf.Timestamp value) {
       if (timestampValueBuilder_ == null) {
-        if (valueTypeCase_ == 8 &&
-            valueType_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          valueType_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) valueType_)
-              .mergeFrom(value).buildPartial();
+        if (valueTypeCase_ == 8
+            && valueType_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          valueType_ =
+              com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) valueType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           valueType_ = value;
         }
@@ -1955,6 +2197,8 @@ public Builder mergeTimestampValue(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

@@ -1978,6 +2222,8 @@ public Builder clearTimestampValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

@@ -1988,6 +2234,8 @@ public com.google.protobuf.Timestamp.Builder getTimestampValueBuilder() {
       return getTimestampValueFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

@@ -2006,6 +2254,8 @@ public com.google.protobuf.TimestampOrBuilder getTimestampValueOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Timestamp type value.
      * 

@@ -2013,17 +2263,20 @@ public com.google.protobuf.TimestampOrBuilder getTimestampValueOrBuilder() {
      * .google.protobuf.Timestamp timestamp_value = 8;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getTimestampValueFieldBuilder() {
       if (timestampValueBuilder_ == null) {
         if (!(valueTypeCase_ == 8)) {
           valueType_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
-        timestampValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                (com.google.protobuf.Timestamp) valueType_,
-                getParentForChildren(),
-                isClean());
+        timestampValueBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                (com.google.protobuf.Timestamp) valueType_, getParentForChildren(), isClean());
         valueType_ = null;
       }
       valueTypeCase_ = 8;
@@ -2032,22 +2285,28 @@ public com.google.protobuf.TimestampOrBuilder getTimestampValueOrBuilder() {
     }
 
     /**
+     *
+     *
      * 
      * Date type value. Date is specified as a number of days since Unix epoch.
      * 

      *
      * int32 date_days_value = 9;
+     *
      * @return Whether the dateDaysValue field is set.
      */
     public boolean hasDateDaysValue() {
       return valueTypeCase_ == 9;
     }
     /**
+     *
+     *
      * 
      * Date type value. Date is specified as a number of days since Unix epoch.
      * 

      *
      * int32 date_days_value = 9;
+     *
      * @return The dateDaysValue.
      */
     public int getDateDaysValue() {
@@ -2057,11 +2316,14 @@ public int getDateDaysValue() {
       return 0;
     }
     /**
+     *
+     *
      * 
      * Date type value. Date is specified as a number of days since Unix epoch.
      * 

      *
      * int32 date_days_value = 9;
+     *
      * @param value The dateDaysValue to set.
      * @return This builder for chaining.
      */
@@ -2073,11 +2335,14 @@ public Builder setDateDaysValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Date type value. Date is specified as a number of days since Unix epoch.
      * 

      *
      * int32 date_days_value = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDateDaysValue() {
@@ -2090,22 +2355,28 @@ public Builder clearDateDaysValue() {
     }
 
     /**
+     *
+     *
      * 
      * If set, holds the sentinel value for the transaction CommitTimestamp.
      * 

      *
      * bool is_commit_timestamp = 10;
+     *
      * @return Whether the isCommitTimestamp field is set.
      */
     public boolean hasIsCommitTimestamp() {
       return valueTypeCase_ == 10;
     }
     /**
+     *
+     *
      * 
      * If set, holds the sentinel value for the transaction CommitTimestamp.
      * 

      *
      * bool is_commit_timestamp = 10;
+     *
      * @return The isCommitTimestamp.
      */
     public boolean getIsCommitTimestamp() {
@@ -2115,11 +2386,14 @@ public boolean getIsCommitTimestamp() {
       return false;
     }
     /**
+     *
+     *
      * 
      * If set, holds the sentinel value for the transaction CommitTimestamp.
      * 

      *
      * bool is_commit_timestamp = 10;
+     *
      * @param value The isCommitTimestamp to set.
      * @return This builder for chaining.
      */
@@ -2131,11 +2405,14 @@ public Builder setIsCommitTimestamp(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If set, holds the sentinel value for the transaction CommitTimestamp.
      * 

      *
      * bool is_commit_timestamp = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIsCommitTimestamp() {
@@ -2148,14 +2425,20 @@ public Builder clearIsCommitTimestamp() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> arrayValueBuilder_;
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
+        arrayValueBuilder_;
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
      * 

      *
      * .google.spanner.executor.v1.ValueList array_value = 11;
+     *
      * @return Whether the arrayValue field is set.
      */
     @java.lang.Override
@@ -2163,12 +2446,15 @@ public boolean hasArrayValue() {
       return valueTypeCase_ == 11;
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
      * 

      *
      * .google.spanner.executor.v1.ValueList array_value = 11;
+     *
      * @return The arrayValue.
      */
     @java.lang.Override
@@ -2186,6 +2472,8 @@ public com.google.spanner.executor.v1.ValueList getArrayValue() {
       }
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
@@ -2207,6 +2495,8 @@ public Builder setArrayValue(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
@@ -2214,8 +2504,7 @@ public Builder setArrayValue(com.google.spanner.executor.v1.ValueList value) {
      *
      * .google.spanner.executor.v1.ValueList array_value = 11;
      */
-    public Builder setArrayValue(
-        com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
+    public Builder setArrayValue(com.google.spanner.executor.v1.ValueList.Builder builderForValue) {
       if (arrayValueBuilder_ == null) {
         valueType_ = builderForValue.build();
         onChanged();
@@ -2226,6 +2515,8 @@ public Builder setArrayValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
@@ -2235,10 +2526,13 @@ public Builder setArrayValue(
      */
     public Builder mergeArrayValue(com.google.spanner.executor.v1.ValueList value) {
       if (arrayValueBuilder_ == null) {
-        if (valueTypeCase_ == 11 &&
-            valueType_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
-          valueType_ = com.google.spanner.executor.v1.ValueList.newBuilder((com.google.spanner.executor.v1.ValueList) valueType_)
-              .mergeFrom(value).buildPartial();
+        if (valueTypeCase_ == 11
+            && valueType_ != com.google.spanner.executor.v1.ValueList.getDefaultInstance()) {
+          valueType_ =
+              com.google.spanner.executor.v1.ValueList.newBuilder(
+                      (com.google.spanner.executor.v1.ValueList) valueType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           valueType_ = value;
         }
@@ -2254,6 +2548,8 @@ public Builder mergeArrayValue(com.google.spanner.executor.v1.ValueList value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
@@ -2278,6 +2574,8 @@ public Builder clearArrayValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
@@ -2289,6 +2587,8 @@ public com.google.spanner.executor.v1.ValueList.Builder getArrayValueBuilder() {
       return getArrayValueFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
@@ -2308,6 +2608,8 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getArrayValueOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Array type value. The underlying Valuelist should have values that have
      * the same type.
@@ -2316,14 +2618,19 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getArrayValueOrBuilder(
      * .google.spanner.executor.v1.ValueList array_value = 11;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder> 
+            com.google.spanner.executor.v1.ValueList,
+            com.google.spanner.executor.v1.ValueList.Builder,
+            com.google.spanner.executor.v1.ValueListOrBuilder>
         getArrayValueFieldBuilder() {
       if (arrayValueBuilder_ == null) {
         if (!(valueTypeCase_ == 11)) {
           valueType_ = com.google.spanner.executor.v1.ValueList.getDefaultInstance();
         }
-        arrayValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.ValueList, com.google.spanner.executor.v1.ValueList.Builder, com.google.spanner.executor.v1.ValueListOrBuilder>(
+        arrayValueBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.ValueList,
+                com.google.spanner.executor.v1.ValueList.Builder,
+                com.google.spanner.executor.v1.ValueListOrBuilder>(
                 (com.google.spanner.executor.v1.ValueList) valueType_,
                 getParentForChildren(),
                 isClean());
@@ -2336,24 +2643,33 @@ public com.google.spanner.executor.v1.ValueListOrBuilder getArrayValueOrBuilder(
 
     private com.google.spanner.v1.Type arrayType_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> arrayTypeBuilder_;
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder,
+            com.google.spanner.v1.TypeOrBuilder>
+        arrayTypeBuilder_;
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

      *
      * optional .google.spanner.v1.Type array_type = 12;
+     *
      * @return Whether the arrayType field is set.
      */
     public boolean hasArrayType() {
       return ((bitField0_ & 0x00000800) != 0);
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

      *
      * optional .google.spanner.v1.Type array_type = 12;
+     *
      * @return The arrayType.
      */
     public com.google.spanner.v1.Type getArrayType() {
@@ -2364,6 +2680,8 @@ public com.google.spanner.v1.Type getArrayType() {
       }
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

@@ -2384,14 +2702,15 @@ public Builder setArrayType(com.google.spanner.v1.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

      *
      * optional .google.spanner.v1.Type array_type = 12;
      */
-    public Builder setArrayType(
-        com.google.spanner.v1.Type.Builder builderForValue) {
+    public Builder setArrayType(com.google.spanner.v1.Type.Builder builderForValue) {
       if (arrayTypeBuilder_ == null) {
         arrayType_ = builderForValue.build();
       } else {
@@ -2402,6 +2721,8 @@ public Builder setArrayType(
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

@@ -2410,9 +2731,9 @@ public Builder setArrayType(
      */
     public Builder mergeArrayType(com.google.spanner.v1.Type value) {
       if (arrayTypeBuilder_ == null) {
-        if (((bitField0_ & 0x00000800) != 0) &&
-          arrayType_ != null &&
-          arrayType_ != com.google.spanner.v1.Type.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && arrayType_ != null
+            && arrayType_ != com.google.spanner.v1.Type.getDefaultInstance()) {
           getArrayTypeBuilder().mergeFrom(value);
         } else {
           arrayType_ = value;
@@ -2427,6 +2748,8 @@ public Builder mergeArrayType(com.google.spanner.v1.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

@@ -2444,6 +2767,8 @@ public Builder clearArrayType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

@@ -2456,6 +2781,8 @@ public com.google.spanner.v1.Type.Builder getArrayTypeBuilder() {
       return getArrayTypeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

@@ -2466,11 +2793,12 @@ public com.google.spanner.v1.TypeOrBuilder getArrayTypeOrBuilder() {
       if (arrayTypeBuilder_ != null) {
         return arrayTypeBuilder_.getMessageOrBuilder();
       } else {
-        return arrayType_ == null ?
-            com.google.spanner.v1.Type.getDefaultInstance() : arrayType_;
+        return arrayType_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : arrayType_;
       }
     }
     /**
+     *
+     *
      * 
      * Type of array element. Only set if value is an array.
      * 

@@ -2478,21 +2806,24 @@ public com.google.spanner.v1.TypeOrBuilder getArrayTypeOrBuilder() {
      * optional .google.spanner.v1.Type array_type = 12;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder,
+            com.google.spanner.v1.TypeOrBuilder>
         getArrayTypeFieldBuilder() {
       if (arrayTypeBuilder_ == null) {
-        arrayTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
-                getArrayType(),
-                getParentForChildren(),
-                isClean());
+        arrayTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Type,
+                com.google.spanner.v1.Type.Builder,
+                com.google.spanner.v1.TypeOrBuilder>(
+                getArrayType(), getParentForChildren(), isClean());
         arrayType_ = null;
       }
       return arrayTypeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2502,12 +2833,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.Value)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.Value)
   private static final com.google.spanner.executor.v1.Value DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.Value();
   }
@@ -2516,27 +2847,27 @@ public static com.google.spanner.executor.v1.Value getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Value parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Value parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2551,6 +2882,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.Value getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueList.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueList.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueList.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueList.java
index aa5940c5c73..403511a4647 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueList.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueList.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,49 +20,56 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * List of values.
  * 

  *
  * Protobuf type {@code google.spanner.executor.v1.ValueList}
  */
-public final class ValueList extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ValueList extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.ValueList)
     ValueListOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ValueList.newBuilder() to construct.
   private ValueList(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ValueList() {
     value_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ValueList();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ValueList_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ValueList_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ValueList_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_ValueList_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.ValueList.class, com.google.spanner.executor.v1.ValueList.Builder.class);
+            com.google.spanner.executor.v1.ValueList.class,
+            com.google.spanner.executor.v1.ValueList.Builder.class);
   }
 
   public static final int VALUE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List value_;
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

@@ -59,6 +81,8 @@ public java.util.List getValueList() {
     return value_;
   }
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

@@ -66,11 +90,13 @@ public java.util.List getValueList() {
    * repeated .google.spanner.executor.v1.Value value = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getValueOrBuilderList() {
     return value_;
   }
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

@@ -82,6 +108,8 @@ public int getValueCount() {
     return value_.size();
   }
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

@@ -93,6 +121,8 @@ public com.google.spanner.executor.v1.Value getValue(int index) {
     return value_.get(index);
   }
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

@@ -100,12 +130,12 @@ public com.google.spanner.executor.v1.Value getValue(int index) {
    * repeated .google.spanner.executor.v1.Value value = 1;
    */
   @java.lang.Override
-  public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(
-      int index) {
+  public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(int index) {
     return value_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -117,8 +147,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < value_.size(); i++) {
       output.writeMessage(1, value_.get(i));
     }
@@ -132,8 +161,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < value_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, value_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, value_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -143,15 +171,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.ValueList)) {
       return super.equals(obj);
     }
     com.google.spanner.executor.v1.ValueList other = (com.google.spanner.executor.v1.ValueList) obj;
 
-    if (!getValueList()
-        .equals(other.getValueList())) return false;
+    if (!getValueList().equals(other.getValueList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -172,132 +199,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.executor.v1.ValueList parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.executor.v1.ValueList parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.ValueList parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.ValueList parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.ValueList parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.ValueList parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.ValueList prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * List of values.
    * 

    *
    * Protobuf type {@code google.spanner.executor.v1.ValueList}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.ValueList)
       com.google.spanner.executor.v1.ValueListOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ValueList_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ValueList_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ValueList_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ValueList_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.ValueList.class, com.google.spanner.executor.v1.ValueList.Builder.class);
+              com.google.spanner.executor.v1.ValueList.class,
+              com.google.spanner.executor.v1.ValueList.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.ValueList.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -313,9 +344,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_ValueList_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_ValueList_descriptor;
     }
 
     @java.lang.Override
@@ -334,9 +365,12 @@ public com.google.spanner.executor.v1.ValueList build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.ValueList buildPartial() {
-      com.google.spanner.executor.v1.ValueList result = new com.google.spanner.executor.v1.ValueList(this);
+      com.google.spanner.executor.v1.ValueList result =
+          new com.google.spanner.executor.v1.ValueList(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -361,38 +395,39 @@ private void buildPartial0(com.google.spanner.executor.v1.ValueList result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.ValueList) {
-        return mergeFrom((com.google.spanner.executor.v1.ValueList)other);
+        return mergeFrom((com.google.spanner.executor.v1.ValueList) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -419,9 +454,10 @@ public Builder mergeFrom(com.google.spanner.executor.v1.ValueList other) {
             valueBuilder_ = null;
             value_ = other.value_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            valueBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getValueFieldBuilder() : null;
+            valueBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getValueFieldBuilder()
+                    : null;
           } else {
             valueBuilder_.addAllMessages(other.value_);
           }
@@ -453,25 +489,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.executor.v1.Value m =
-                  input.readMessage(
-                      com.google.spanner.executor.v1.Value.parser(),
-                      extensionRegistry);
-              if (valueBuilder_ == null) {
-                ensureValueIsMutable();
-                value_.add(m);
-              } else {
-                valueBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.executor.v1.Value m =
+                    input.readMessage(
+                        com.google.spanner.executor.v1.Value.parser(), extensionRegistry);
+                if (valueBuilder_ == null) {
+                  ensureValueIsMutable();
+                  value_.add(m);
+                } else {
+                  valueBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -481,21 +518,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List value_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureValueIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         value_ = new java.util.ArrayList(value_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.Value, com.google.spanner.executor.v1.Value.Builder, com.google.spanner.executor.v1.ValueOrBuilder> valueBuilder_;
+            com.google.spanner.executor.v1.Value,
+            com.google.spanner.executor.v1.Value.Builder,
+            com.google.spanner.executor.v1.ValueOrBuilder>
+        valueBuilder_;
 
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -510,6 +554,8 @@ public java.util.List getValueList() {
       }
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -524,6 +570,8 @@ public int getValueCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -538,14 +586,15 @@ public com.google.spanner.executor.v1.Value getValue(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public Builder setValue(
-        int index, com.google.spanner.executor.v1.Value value) {
+    public Builder setValue(int index, com.google.spanner.executor.v1.Value value) {
       if (valueBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -559,6 +608,8 @@ public Builder setValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -577,6 +628,8 @@ public Builder setValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -597,14 +650,15 @@ public Builder addValue(com.google.spanner.executor.v1.Value value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public Builder addValue(
-        int index, com.google.spanner.executor.v1.Value value) {
+    public Builder addValue(int index, com.google.spanner.executor.v1.Value value) {
       if (valueBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -618,14 +672,15 @@ public Builder addValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public Builder addValue(
-        com.google.spanner.executor.v1.Value.Builder builderForValue) {
+    public Builder addValue(com.google.spanner.executor.v1.Value.Builder builderForValue) {
       if (valueBuilder_ == null) {
         ensureValueIsMutable();
         value_.add(builderForValue.build());
@@ -636,6 +691,8 @@ public Builder addValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -654,6 +711,8 @@ public Builder addValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -664,8 +723,7 @@ public Builder addAllValue(
         java.lang.Iterable values) {
       if (valueBuilder_ == null) {
         ensureValueIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, value_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, value_);
         onChanged();
       } else {
         valueBuilder_.addAllMessages(values);
@@ -673,6 +731,8 @@ public Builder addAllValue(
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -690,6 +750,8 @@ public Builder clearValue() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -707,39 +769,44 @@ public Builder removeValue(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public com.google.spanner.executor.v1.Value.Builder getValueBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.Value.Builder getValueBuilder(int index) {
       return getValueFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(
-        int index) {
+    public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(int index) {
       if (valueBuilder_ == null) {
-        return value_.get(index);  } else {
+        return value_.get(index);
+      } else {
         return valueBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public java.util.List 
-         getValueOrBuilderList() {
+    public java.util.List
+        getValueOrBuilderList() {
       if (valueBuilder_ != null) {
         return valueBuilder_.getMessageOrBuilderList();
       } else {
@@ -747,6 +814,8 @@ public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

@@ -754,49 +823,54 @@ public com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
     public com.google.spanner.executor.v1.Value.Builder addValueBuilder() {
-      return getValueFieldBuilder().addBuilder(
-          com.google.spanner.executor.v1.Value.getDefaultInstance());
+      return getValueFieldBuilder()
+          .addBuilder(com.google.spanner.executor.v1.Value.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public com.google.spanner.executor.v1.Value.Builder addValueBuilder(
-        int index) {
-      return getValueFieldBuilder().addBuilder(
-          index, com.google.spanner.executor.v1.Value.getDefaultInstance());
+    public com.google.spanner.executor.v1.Value.Builder addValueBuilder(int index) {
+      return getValueFieldBuilder()
+          .addBuilder(index, com.google.spanner.executor.v1.Value.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Values contained in this ValueList.
      * 

      *
      * repeated .google.spanner.executor.v1.Value value = 1;
      */
-    public java.util.List 
-         getValueBuilderList() {
+    public java.util.List getValueBuilderList() {
       return getValueFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.executor.v1.Value, com.google.spanner.executor.v1.Value.Builder, com.google.spanner.executor.v1.ValueOrBuilder> 
+            com.google.spanner.executor.v1.Value,
+            com.google.spanner.executor.v1.Value.Builder,
+            com.google.spanner.executor.v1.ValueOrBuilder>
         getValueFieldBuilder() {
       if (valueBuilder_ == null) {
-        valueBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.executor.v1.Value, com.google.spanner.executor.v1.Value.Builder, com.google.spanner.executor.v1.ValueOrBuilder>(
-                value_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        valueBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.executor.v1.Value,
+                com.google.spanner.executor.v1.Value.Builder,
+                com.google.spanner.executor.v1.ValueOrBuilder>(
+                value_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         value_ = null;
       }
       return valueBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -806,12 +880,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.ValueList)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.ValueList)
   private static final com.google.spanner.executor.v1.ValueList DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.ValueList();
   }
@@ -820,27 +894,27 @@ public static com.google.spanner.executor.v1.ValueList getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ValueList parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ValueList parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -855,6 +929,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.ValueList getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueListOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueListOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueListOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueListOrBuilder.java
index c1adc3ec469..00ec11bdffe 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueListOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueListOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ValueListOrBuilder extends
+public interface ValueListOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.ValueList)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

    *
    * repeated .google.spanner.executor.v1.Value value = 1;
    */
-  java.util.List 
-      getValueList();
+  java.util.List getValueList();
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

@@ -26,6 +45,8 @@ public interface ValueListOrBuilder extends
    */
   com.google.spanner.executor.v1.Value getValue(int index);
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

@@ -34,21 +55,23 @@ public interface ValueListOrBuilder extends
    */
   int getValueCount();
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

    *
    * repeated .google.spanner.executor.v1.Value value = 1;
    */
-  java.util.List 
-      getValueOrBuilderList();
+  java.util.List getValueOrBuilderList();
   /**
+   *
+   *
    * 
    * Values contained in this ValueList.
    * 

    *
    * repeated .google.spanner.executor.v1.Value value = 1;
    */
-  com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(
-      int index);
+  com.google.spanner.executor.v1.ValueOrBuilder getValueOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueOrBuilder.java
index 034f4a44c20..49e0a28b933 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/ValueOrBuilder.java
@@ -1,162 +1,224 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface ValueOrBuilder extends
+public interface ValueOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.Value)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * If is_null is set, then this value is null.
    * 

    *
    * bool is_null = 1;
+   *
    * @return Whether the isNull field is set.
    */
   boolean hasIsNull();
   /**
+   *
+   *
    * 
    * If is_null is set, then this value is null.
    * 

    *
    * bool is_null = 1;
+   *
    * @return The isNull.
    */
   boolean getIsNull();
 
   /**
+   *
+   *
    * 
    * Int type value. It's used for all integer number types, like int32 and
    * int64.
    * 

    *
    * int64 int_value = 2;
+   *
    * @return Whether the intValue field is set.
    */
   boolean hasIntValue();
   /**
+   *
+   *
    * 
    * Int type value. It's used for all integer number types, like int32 and
    * int64.
    * 

    *
    * int64 int_value = 2;
+   *
    * @return The intValue.
    */
   long getIntValue();
 
   /**
+   *
+   *
    * 
    * Bool type value.
    * 

    *
    * bool bool_value = 3;
+   *
    * @return Whether the boolValue field is set.
    */
   boolean hasBoolValue();
   /**
+   *
+   *
    * 
    * Bool type value.
    * 

    *
    * bool bool_value = 3;
+   *
    * @return The boolValue.
    */
   boolean getBoolValue();
 
   /**
+   *
+   *
    * 
    * Double type value. It's used for all float point types, like float and
    * double.
    * 

    *
    * double double_value = 4;
+   *
    * @return Whether the doubleValue field is set.
    */
   boolean hasDoubleValue();
   /**
+   *
+   *
    * 
    * Double type value. It's used for all float point types, like float and
    * double.
    * 

    *
    * double double_value = 4;
+   *
    * @return The doubleValue.
    */
   double getDoubleValue();
 
   /**
+   *
+   *
    * 
    * Bytes type value, stored in CORD. It's also used for PROTO type value.
    * 

    *
    * bytes bytes_value = 5;
+   *
    * @return Whether the bytesValue field is set.
    */
   boolean hasBytesValue();
   /**
+   *
+   *
    * 
    * Bytes type value, stored in CORD. It's also used for PROTO type value.
    * 

    *
    * bytes bytes_value = 5;
+   *
    * @return The bytesValue.
    */
   com.google.protobuf.ByteString getBytesValue();
 
   /**
+   *
+   *
    * 
    * String type value, stored in CORD.
    * 

    *
    * string string_value = 6;
+   *
    * @return Whether the stringValue field is set.
    */
   boolean hasStringValue();
   /**
+   *
+   *
    * 
    * String type value, stored in CORD.
    * 

    *
    * string string_value = 6;
+   *
    * @return The stringValue.
    */
   java.lang.String getStringValue();
   /**
+   *
+   *
    * 
    * String type value, stored in CORD.
    * 

    *
    * string string_value = 6;
+   *
    * @return The bytes for stringValue.
    */
-  com.google.protobuf.ByteString
-      getStringValueBytes();
+  com.google.protobuf.ByteString getStringValueBytes();
 
   /**
+   *
+   *
    * 
    * Struct type value. It contains a ValueList representing the values in
    * this struct.
    * 

    *
    * .google.spanner.executor.v1.ValueList struct_value = 7;
+   *
    * @return Whether the structValue field is set.
    */
   boolean hasStructValue();
   /**
+   *
+   *
    * 
    * Struct type value. It contains a ValueList representing the values in
    * this struct.
    * 

    *
    * .google.spanner.executor.v1.ValueList struct_value = 7;
+   *
    * @return The structValue.
    */
   com.google.spanner.executor.v1.ValueList getStructValue();
   /**
+   *
+   *
    * 
    * Struct type value. It contains a ValueList representing the values in
    * this struct.
@@ -167,24 +229,32 @@ public interface ValueOrBuilder extends
   com.google.spanner.executor.v1.ValueListOrBuilder getStructValueOrBuilder();
 
   /**
+   *
+   *
    * 
    * Timestamp type value.
    * 

    *
    * .google.protobuf.Timestamp timestamp_value = 8;
+   *
    * @return Whether the timestampValue field is set.
    */
   boolean hasTimestampValue();
   /**
+   *
+   *
    * 
    * Timestamp type value.
    * 

    *
    * .google.protobuf.Timestamp timestamp_value = 8;
+   *
    * @return The timestampValue.
    */
   com.google.protobuf.Timestamp getTimestampValue();
   /**
+   *
+   *
    * 
    * Timestamp type value.
    * 

@@ -194,64 +264,84 @@ public interface ValueOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getTimestampValueOrBuilder();
 
   /**
+   *
+   *
    * 
    * Date type value. Date is specified as a number of days since Unix epoch.
    * 

    *
    * int32 date_days_value = 9;
+   *
    * @return Whether the dateDaysValue field is set.
    */
   boolean hasDateDaysValue();
   /**
+   *
+   *
    * 
    * Date type value. Date is specified as a number of days since Unix epoch.
    * 

    *
    * int32 date_days_value = 9;
+   *
    * @return The dateDaysValue.
    */
   int getDateDaysValue();
 
   /**
+   *
+   *
    * 
    * If set, holds the sentinel value for the transaction CommitTimestamp.
    * 

    *
    * bool is_commit_timestamp = 10;
+   *
    * @return Whether the isCommitTimestamp field is set.
    */
   boolean hasIsCommitTimestamp();
   /**
+   *
+   *
    * 
    * If set, holds the sentinel value for the transaction CommitTimestamp.
    * 

    *
    * bool is_commit_timestamp = 10;
+   *
    * @return The isCommitTimestamp.
    */
   boolean getIsCommitTimestamp();
 
   /**
+   *
+   *
    * 
    * Array type value. The underlying Valuelist should have values that have
    * the same type.
    * 

    *
    * .google.spanner.executor.v1.ValueList array_value = 11;
+   *
    * @return Whether the arrayValue field is set.
    */
   boolean hasArrayValue();
   /**
+   *
+   *
    * 
    * Array type value. The underlying Valuelist should have values that have
    * the same type.
    * 

    *
    * .google.spanner.executor.v1.ValueList array_value = 11;
+   *
    * @return The arrayValue.
    */
   com.google.spanner.executor.v1.ValueList getArrayValue();
   /**
+   *
+   *
    * 
    * Array type value. The underlying Valuelist should have values that have
    * the same type.
@@ -262,24 +352,32 @@ public interface ValueOrBuilder extends
   com.google.spanner.executor.v1.ValueListOrBuilder getArrayValueOrBuilder();
 
   /**
+   *
+   *
    * 
    * Type of array element. Only set if value is an array.
    * 

    *
    * optional .google.spanner.v1.Type array_type = 12;
+   *
    * @return Whether the arrayType field is set.
    */
   boolean hasArrayType();
   /**
+   *
+   *
    * 
    * Type of array element. Only set if value is an array.
    * 

    *
    * optional .google.spanner.v1.Type array_type = 12;
+   *
    * @return The arrayType.
    */
   com.google.spanner.v1.Type getArrayType();
   /**
+   *
+   *
    * 
    * Type of array element. Only set if value is an array.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsAction.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsAction.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsAction.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsAction.java
index 9bc6db13ee6..0701ceb948a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsAction.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsAction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.executor.v1;
 
 /**
+ *
+ *
  * 
  * WriteMutationAction defines an action of flushing the mutation so they
  * are visible to subsequent operations in the transaction.
@@ -12,47 +29,51 @@
  *
  * Protobuf type {@code google.spanner.executor.v1.WriteMutationsAction}
  */
-public final class WriteMutationsAction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class WriteMutationsAction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.executor.v1.WriteMutationsAction)
     WriteMutationsActionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use WriteMutationsAction.newBuilder() to construct.
   private WriteMutationsAction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private WriteMutationsAction() {
-  }
+
+  private WriteMutationsAction() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new WriteMutationsAction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_WriteMutationsAction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_WriteMutationsAction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_WriteMutationsAction_fieldAccessorTable
+    return com.google.spanner.executor.v1.CloudExecutorProto
+        .internal_static_google_spanner_executor_v1_WriteMutationsAction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.executor.v1.WriteMutationsAction.class, com.google.spanner.executor.v1.WriteMutationsAction.Builder.class);
+            com.google.spanner.executor.v1.WriteMutationsAction.class,
+            com.google.spanner.executor.v1.WriteMutationsAction.Builder.class);
   }
 
   private int bitField0_;
   public static final int MUTATION_FIELD_NUMBER = 1;
   private com.google.spanner.executor.v1.MutationAction mutation_;
   /**
+   *
+   *
    * 
    * The mutation to write.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 1;
+   *
    * @return Whether the mutation field is set.
    */
   @java.lang.Override
@@ -60,18 +81,25 @@ public boolean hasMutation() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The mutation to write.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 1;
+   *
    * @return The mutation.
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.MutationAction getMutation() {
-    return mutation_ == null ? com.google.spanner.executor.v1.MutationAction.getDefaultInstance() : mutation_;
+    return mutation_ == null
+        ? com.google.spanner.executor.v1.MutationAction.getDefaultInstance()
+        : mutation_;
   }
   /**
+   *
+   *
    * 
    * The mutation to write.
    * 

@@ -80,10 +108,13 @@ public com.google.spanner.executor.v1.MutationAction getMutation() {
    */
   @java.lang.Override
   public com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuilder() {
-    return mutation_ == null ? com.google.spanner.executor.v1.MutationAction.getDefaultInstance() : mutation_;
+    return mutation_ == null
+        ? com.google.spanner.executor.v1.MutationAction.getDefaultInstance()
+        : mutation_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -95,8 +126,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getMutation());
     }
@@ -110,8 +140,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getMutation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMutation());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -121,17 +150,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.executor.v1.WriteMutationsAction)) {
       return super.equals(obj);
     }
-    com.google.spanner.executor.v1.WriteMutationsAction other = (com.google.spanner.executor.v1.WriteMutationsAction) obj;
+    com.google.spanner.executor.v1.WriteMutationsAction other =
+        (com.google.spanner.executor.v1.WriteMutationsAction) obj;
 
     if (hasMutation() != other.hasMutation()) return false;
     if (hasMutation()) {
-      if (!getMutation()
-          .equals(other.getMutation())) return false;
+      if (!getMutation().equals(other.getMutation())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -154,98 +183,103 @@ public int hashCode() {
   }
 
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.executor.v1.WriteMutationsAction parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.executor.v1.WriteMutationsAction parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.executor.v1.WriteMutationsAction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.executor.v1.WriteMutationsAction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.executor.v1.WriteMutationsAction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * WriteMutationAction defines an action of flushing the mutation so they
    * are visible to subsequent operations in the transaction.
@@ -253,21 +287,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.executor.v1.WriteMutationsAction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.executor.v1.WriteMutationsAction)
       com.google.spanner.executor.v1.WriteMutationsActionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_WriteMutationsAction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_WriteMutationsAction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_WriteMutationsAction_fieldAccessorTable
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_WriteMutationsAction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.executor.v1.WriteMutationsAction.class, com.google.spanner.executor.v1.WriteMutationsAction.Builder.class);
+              com.google.spanner.executor.v1.WriteMutationsAction.class,
+              com.google.spanner.executor.v1.WriteMutationsAction.Builder.class);
     }
 
     // Construct using com.google.spanner.executor.v1.WriteMutationsAction.newBuilder()
@@ -275,17 +311,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getMutationFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -299,9 +335,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.executor.v1.CloudExecutorProto.internal_static_google_spanner_executor_v1_WriteMutationsAction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.executor.v1.CloudExecutorProto
+          .internal_static_google_spanner_executor_v1_WriteMutationsAction_descriptor;
     }
 
     @java.lang.Override
@@ -320,8 +356,11 @@ public com.google.spanner.executor.v1.WriteMutationsAction build() {
 
     @java.lang.Override
     public com.google.spanner.executor.v1.WriteMutationsAction buildPartial() {
-      com.google.spanner.executor.v1.WriteMutationsAction result = new com.google.spanner.executor.v1.WriteMutationsAction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.executor.v1.WriteMutationsAction result =
+          new com.google.spanner.executor.v1.WriteMutationsAction(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,9 +369,7 @@ private void buildPartial0(com.google.spanner.executor.v1.WriteMutationsAction r
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.mutation_ = mutationBuilder_ == null
-            ? mutation_
-            : mutationBuilder_.build();
+        result.mutation_ = mutationBuilder_ == null ? mutation_ : mutationBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -342,38 +379,39 @@ private void buildPartial0(com.google.spanner.executor.v1.WriteMutationsAction r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.executor.v1.WriteMutationsAction) {
-        return mergeFrom((com.google.spanner.executor.v1.WriteMutationsAction)other);
+        return mergeFrom((com.google.spanner.executor.v1.WriteMutationsAction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -381,7 +419,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.executor.v1.WriteMutationsAction other) {
-      if (other == com.google.spanner.executor.v1.WriteMutationsAction.getDefaultInstance()) return this;
+      if (other == com.google.spanner.executor.v1.WriteMutationsAction.getDefaultInstance())
+        return this;
       if (other.hasMutation()) {
         mergeMutation(other.getMutation());
       }
@@ -411,19 +450,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getMutationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getMutationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -433,38 +472,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.executor.v1.MutationAction mutation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.MutationAction, com.google.spanner.executor.v1.MutationAction.Builder, com.google.spanner.executor.v1.MutationActionOrBuilder> mutationBuilder_;
+            com.google.spanner.executor.v1.MutationAction,
+            com.google.spanner.executor.v1.MutationAction.Builder,
+            com.google.spanner.executor.v1.MutationActionOrBuilder>
+        mutationBuilder_;
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

      *
      * .google.spanner.executor.v1.MutationAction mutation = 1;
+     *
      * @return Whether the mutation field is set.
      */
     public boolean hasMutation() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

      *
      * .google.spanner.executor.v1.MutationAction mutation = 1;
+     *
      * @return The mutation.
      */
     public com.google.spanner.executor.v1.MutationAction getMutation() {
       if (mutationBuilder_ == null) {
-        return mutation_ == null ? com.google.spanner.executor.v1.MutationAction.getDefaultInstance() : mutation_;
+        return mutation_ == null
+            ? com.google.spanner.executor.v1.MutationAction.getDefaultInstance()
+            : mutation_;
       } else {
         return mutationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

@@ -485,6 +538,8 @@ public Builder setMutation(com.google.spanner.executor.v1.MutationAction value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

@@ -503,6 +558,8 @@ public Builder setMutation(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

@@ -511,9 +568,9 @@ public Builder setMutation(
      */
     public Builder mergeMutation(com.google.spanner.executor.v1.MutationAction value) {
       if (mutationBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          mutation_ != null &&
-          mutation_ != com.google.spanner.executor.v1.MutationAction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && mutation_ != null
+            && mutation_ != com.google.spanner.executor.v1.MutationAction.getDefaultInstance()) {
           getMutationBuilder().mergeFrom(value);
         } else {
           mutation_ = value;
@@ -528,6 +585,8 @@ public Builder mergeMutation(com.google.spanner.executor.v1.MutationAction value
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

@@ -545,6 +604,8 @@ public Builder clearMutation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

@@ -557,6 +618,8 @@ public com.google.spanner.executor.v1.MutationAction.Builder getMutationBuilder(
       return getMutationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

@@ -567,11 +630,14 @@ public com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuild
       if (mutationBuilder_ != null) {
         return mutationBuilder_.getMessageOrBuilder();
       } else {
-        return mutation_ == null ?
-            com.google.spanner.executor.v1.MutationAction.getDefaultInstance() : mutation_;
+        return mutation_ == null
+            ? com.google.spanner.executor.v1.MutationAction.getDefaultInstance()
+            : mutation_;
       }
     }
     /**
+     *
+     *
      * 
      * The mutation to write.
      * 

@@ -579,21 +645,24 @@ public com.google.spanner.executor.v1.MutationActionOrBuilder getMutationOrBuild
      * .google.spanner.executor.v1.MutationAction mutation = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.executor.v1.MutationAction, com.google.spanner.executor.v1.MutationAction.Builder, com.google.spanner.executor.v1.MutationActionOrBuilder> 
+            com.google.spanner.executor.v1.MutationAction,
+            com.google.spanner.executor.v1.MutationAction.Builder,
+            com.google.spanner.executor.v1.MutationActionOrBuilder>
         getMutationFieldBuilder() {
       if (mutationBuilder_ == null) {
-        mutationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.executor.v1.MutationAction, com.google.spanner.executor.v1.MutationAction.Builder, com.google.spanner.executor.v1.MutationActionOrBuilder>(
-                getMutation(),
-                getParentForChildren(),
-                isClean());
+        mutationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.executor.v1.MutationAction,
+                com.google.spanner.executor.v1.MutationAction.Builder,
+                com.google.spanner.executor.v1.MutationActionOrBuilder>(
+                getMutation(), getParentForChildren(), isClean());
         mutation_ = null;
       }
       return mutationBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -603,12 +672,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.executor.v1.WriteMutationsAction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.executor.v1.WriteMutationsAction)
   private static final com.google.spanner.executor.v1.WriteMutationsAction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.executor.v1.WriteMutationsAction();
   }
@@ -617,27 +686,27 @@ public static com.google.spanner.executor.v1.WriteMutationsAction getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public WriteMutationsAction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public WriteMutationsAction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -652,6 +721,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.executor.v1.WriteMutationsAction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsActionOrBuilder.java b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsActionOrBuilder.java
similarity index 59%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsActionOrBuilder.java
rename to proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsActionOrBuilder.java
index ed33e31eef4..c623ec323e9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsActionOrBuilder.java
+++ b/proto-google-cloud-spanner-executor-v1/src/main/java/com/google/spanner/executor/v1/WriteMutationsActionOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/executor/v1/cloud_executor.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.executor.v1;
 
-public interface WriteMutationsActionOrBuilder extends
+public interface WriteMutationsActionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.executor.v1.WriteMutationsAction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The mutation to write.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 1;
+   *
    * @return Whether the mutation field is set.
    */
   boolean hasMutation();
   /**
+   *
+   *
    * 
    * The mutation to write.
    * 

    *
    * .google.spanner.executor.v1.MutationAction mutation = 1;
+   *
    * @return The mutation.
    */
   com.google.spanner.executor.v1.MutationAction getMutation();
   /**
+   *
+   *
    * 
    * The mutation to write.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/proto/google/spanner/executor/v1/cloud_executor.proto b/proto-google-cloud-spanner-executor-v1/src/main/proto/google/spanner/executor/v1/cloud_executor.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-executor-v1/src/main/proto/google/spanner/executor/v1/cloud_executor.proto
rename to proto-google-cloud-spanner-executor-v1/src/main/proto/google/spanner/executor/v1/cloud_executor.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequest.java
index d8f04a19fb6..b282ac196e6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [BatchCreateSessions][google.spanner.v1.Spanner.BatchCreateSessions].
@@ -12,49 +29,57 @@
  *
  * Protobuf type {@code google.spanner.v1.BatchCreateSessionsRequest}
  */
-public final class BatchCreateSessionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchCreateSessionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.BatchCreateSessionsRequest)
     BatchCreateSessionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchCreateSessionsRequest.newBuilder() to construct.
   private BatchCreateSessionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchCreateSessionsRequest() {
     database_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchCreateSessionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchCreateSessionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.BatchCreateSessionsRequest.class, com.google.spanner.v1.BatchCreateSessionsRequest.Builder.class);
+            com.google.spanner.v1.BatchCreateSessionsRequest.class,
+            com.google.spanner.v1.BatchCreateSessionsRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * Required. The database in which the new sessions are created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -63,29 +88,31 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The database in which the new sessions are created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -96,11 +123,14 @@ public java.lang.String getDatabase() {
   public static final int SESSION_TEMPLATE_FIELD_NUMBER = 2;
   private com.google.spanner.v1.Session sessionTemplate_;
   /**
+   *
+   *
    * 
    * Parameters to be applied to each created session.
    * 

    *
    * .google.spanner.v1.Session session_template = 2;
+   *
    * @return Whether the sessionTemplate field is set.
    */
   @java.lang.Override
@@ -108,18 +138,25 @@ public boolean hasSessionTemplate() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Parameters to be applied to each created session.
    * 

    *
    * .google.spanner.v1.Session session_template = 2;
+   *
    * @return The sessionTemplate.
    */
   @java.lang.Override
   public com.google.spanner.v1.Session getSessionTemplate() {
-    return sessionTemplate_ == null ? com.google.spanner.v1.Session.getDefaultInstance() : sessionTemplate_;
+    return sessionTemplate_ == null
+        ? com.google.spanner.v1.Session.getDefaultInstance()
+        : sessionTemplate_;
   }
   /**
+   *
+   *
    * 
    * Parameters to be applied to each created session.
    * 

@@ -128,12 +165,16 @@ public com.google.spanner.v1.Session getSessionTemplate() {
    */
   @java.lang.Override
   public com.google.spanner.v1.SessionOrBuilder getSessionTemplateOrBuilder() {
-    return sessionTemplate_ == null ? com.google.spanner.v1.Session.getDefaultInstance() : sessionTemplate_;
+    return sessionTemplate_ == null
+        ? com.google.spanner.v1.Session.getDefaultInstance()
+        : sessionTemplate_;
   }
 
   public static final int SESSION_COUNT_FIELD_NUMBER = 3;
   private int sessionCount_ = 0;
   /**
+   *
+   *
    * 
    * Required. The number of sessions to be created in this batch call.
    * The API may return fewer than the requested number of sessions. If a
@@ -144,6 +185,7 @@ public com.google.spanner.v1.SessionOrBuilder getSessionTemplateOrBuilder() {
    * 

    *
    * int32 session_count = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The sessionCount.
    */
   @java.lang.Override
@@ -152,6 +194,7 @@ public int getSessionCount() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -163,8 +206,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -187,12 +229,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, database_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSessionTemplate());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSessionTemplate());
     }
     if (sessionCount_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(3, sessionCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, sessionCount_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -202,22 +242,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.BatchCreateSessionsRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.BatchCreateSessionsRequest other = (com.google.spanner.v1.BatchCreateSessionsRequest) obj;
+    com.google.spanner.v1.BatchCreateSessionsRequest other =
+        (com.google.spanner.v1.BatchCreateSessionsRequest) obj;
 
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
+    if (!getDatabase().equals(other.getDatabase())) return false;
     if (hasSessionTemplate() != other.hasSessionTemplate()) return false;
     if (hasSessionTemplate()) {
-      if (!getSessionTemplate()
-          .equals(other.getSessionTemplate())) return false;
+      if (!getSessionTemplate().equals(other.getSessionTemplate())) return false;
     }
-    if (getSessionCount()
-        != other.getSessionCount()) return false;
+    if (getSessionCount() != other.getSessionCount()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -242,99 +280,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.BatchCreateSessionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.BatchCreateSessionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.BatchCreateSessionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [BatchCreateSessions][google.spanner.v1.Spanner.BatchCreateSessions].
@@ -342,21 +385,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.BatchCreateSessionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.BatchCreateSessionsRequest)
       com.google.spanner.v1.BatchCreateSessionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchCreateSessionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.BatchCreateSessionsRequest.class, com.google.spanner.v1.BatchCreateSessionsRequest.Builder.class);
+              com.google.spanner.v1.BatchCreateSessionsRequest.class,
+              com.google.spanner.v1.BatchCreateSessionsRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.BatchCreateSessionsRequest.newBuilder()
@@ -364,17 +409,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getSessionTemplateFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,9 +435,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -411,8 +456,11 @@ public com.google.spanner.v1.BatchCreateSessionsRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.BatchCreateSessionsRequest buildPartial() {
-      com.google.spanner.v1.BatchCreateSessionsRequest result = new com.google.spanner.v1.BatchCreateSessionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.BatchCreateSessionsRequest result =
+          new com.google.spanner.v1.BatchCreateSessionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -424,9 +472,8 @@ private void buildPartial0(com.google.spanner.v1.BatchCreateSessionsRequest resu
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.sessionTemplate_ = sessionTemplateBuilder_ == null
-            ? sessionTemplate_
-            : sessionTemplateBuilder_.build();
+        result.sessionTemplate_ =
+            sessionTemplateBuilder_ == null ? sessionTemplate_ : sessionTemplateBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -439,38 +486,39 @@ private void buildPartial0(com.google.spanner.v1.BatchCreateSessionsRequest resu
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.BatchCreateSessionsRequest) {
-        return mergeFrom((com.google.spanner.v1.BatchCreateSessionsRequest)other);
+        return mergeFrom((com.google.spanner.v1.BatchCreateSessionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -478,7 +526,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.v1.BatchCreateSessionsRequest other) {
-      if (other == com.google.spanner.v1.BatchCreateSessionsRequest.getDefaultInstance()) return this;
+      if (other == com.google.spanner.v1.BatchCreateSessionsRequest.getDefaultInstance())
+        return this;
       if (!other.getDatabase().isEmpty()) {
         database_ = other.database_;
         bitField0_ |= 0x00000001;
@@ -516,29 +565,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSessionTemplateFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              sessionCount_ = input.readInt32();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSessionTemplateFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                sessionCount_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -548,22 +599,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * Required. The database in which the new sessions are created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -572,20 +628,23 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new sessions are created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -593,28 +652,39 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new sessions are created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new sessions are created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -624,17 +694,23 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new sessions are created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
@@ -644,34 +720,47 @@ public Builder setDatabaseBytes(
 
     private com.google.spanner.v1.Session sessionTemplate_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> sessionTemplateBuilder_;
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
+        sessionTemplateBuilder_;
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

      *
      * .google.spanner.v1.Session session_template = 2;
+     *
      * @return Whether the sessionTemplate field is set.
      */
     public boolean hasSessionTemplate() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

      *
      * .google.spanner.v1.Session session_template = 2;
+     *
      * @return The sessionTemplate.
      */
     public com.google.spanner.v1.Session getSessionTemplate() {
       if (sessionTemplateBuilder_ == null) {
-        return sessionTemplate_ == null ? com.google.spanner.v1.Session.getDefaultInstance() : sessionTemplate_;
+        return sessionTemplate_ == null
+            ? com.google.spanner.v1.Session.getDefaultInstance()
+            : sessionTemplate_;
       } else {
         return sessionTemplateBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

@@ -692,14 +781,15 @@ public Builder setSessionTemplate(com.google.spanner.v1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

      *
      * .google.spanner.v1.Session session_template = 2;
      */
-    public Builder setSessionTemplate(
-        com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder setSessionTemplate(com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionTemplateBuilder_ == null) {
         sessionTemplate_ = builderForValue.build();
       } else {
@@ -710,6 +800,8 @@ public Builder setSessionTemplate(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

@@ -718,9 +810,9 @@ public Builder setSessionTemplate(
      */
     public Builder mergeSessionTemplate(com.google.spanner.v1.Session value) {
       if (sessionTemplateBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          sessionTemplate_ != null &&
-          sessionTemplate_ != com.google.spanner.v1.Session.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && sessionTemplate_ != null
+            && sessionTemplate_ != com.google.spanner.v1.Session.getDefaultInstance()) {
           getSessionTemplateBuilder().mergeFrom(value);
         } else {
           sessionTemplate_ = value;
@@ -735,6 +827,8 @@ public Builder mergeSessionTemplate(com.google.spanner.v1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

@@ -752,6 +846,8 @@ public Builder clearSessionTemplate() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

@@ -764,6 +860,8 @@ public com.google.spanner.v1.Session.Builder getSessionTemplateBuilder() {
       return getSessionTemplateFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

@@ -774,11 +872,14 @@ public com.google.spanner.v1.SessionOrBuilder getSessionTemplateOrBuilder() {
       if (sessionTemplateBuilder_ != null) {
         return sessionTemplateBuilder_.getMessageOrBuilder();
       } else {
-        return sessionTemplate_ == null ?
-            com.google.spanner.v1.Session.getDefaultInstance() : sessionTemplate_;
+        return sessionTemplate_ == null
+            ? com.google.spanner.v1.Session.getDefaultInstance()
+            : sessionTemplate_;
       }
     }
     /**
+     *
+     *
      * 
      * Parameters to be applied to each created session.
      * 

@@ -786,21 +887,26 @@ public com.google.spanner.v1.SessionOrBuilder getSessionTemplateOrBuilder() {
      * .google.spanner.v1.Session session_template = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> 
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
         getSessionTemplateFieldBuilder() {
       if (sessionTemplateBuilder_ == null) {
-        sessionTemplateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder>(
-                getSessionTemplate(),
-                getParentForChildren(),
-                isClean());
+        sessionTemplateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Session,
+                com.google.spanner.v1.Session.Builder,
+                com.google.spanner.v1.SessionOrBuilder>(
+                getSessionTemplate(), getParentForChildren(), isClean());
         sessionTemplate_ = null;
       }
       return sessionTemplateBuilder_;
     }
 
-    private int sessionCount_ ;
+    private int sessionCount_;
     /**
+     *
+     *
      * 
      * Required. The number of sessions to be created in this batch call.
      * The API may return fewer than the requested number of sessions. If a
@@ -811,6 +917,7 @@ public com.google.spanner.v1.SessionOrBuilder getSessionTemplateOrBuilder() {
      * 

      *
      * int32 session_count = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The sessionCount.
      */
     @java.lang.Override
@@ -818,6 +925,8 @@ public int getSessionCount() {
       return sessionCount_;
     }
     /**
+     *
+     *
      * 
      * Required. The number of sessions to be created in this batch call.
      * The API may return fewer than the requested number of sessions. If a
@@ -828,6 +937,7 @@ public int getSessionCount() {
      * 

      *
      * int32 session_count = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The sessionCount to set.
      * @return This builder for chaining.
      */
@@ -839,6 +949,8 @@ public Builder setSessionCount(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The number of sessions to be created in this batch call.
      * The API may return fewer than the requested number of sessions. If a
@@ -849,6 +961,7 @@ public Builder setSessionCount(int value) {
      * 

      *
      * int32 session_count = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSessionCount() {
@@ -857,9 +970,9 @@ public Builder clearSessionCount() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -869,12 +982,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.BatchCreateSessionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.BatchCreateSessionsRequest)
   private static final com.google.spanner.v1.BatchCreateSessionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.BatchCreateSessionsRequest();
   }
@@ -883,27 +996,27 @@ public static com.google.spanner.v1.BatchCreateSessionsRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchCreateSessionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchCreateSessionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -918,6 +1031,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.spanner.v1.BatchCreateSessionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequestOrBuilder.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequestOrBuilder.java
index c833e7ca3f8..8adf4dd6fc3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsRequestOrBuilder.java
@@ -1,52 +1,85 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface BatchCreateSessionsRequestOrBuilder extends
+public interface BatchCreateSessionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.BatchCreateSessionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The database in which the new sessions are created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * Required. The database in which the new sessions are created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 
   /**
+   *
+   *
    * 
    * Parameters to be applied to each created session.
    * 

    *
    * .google.spanner.v1.Session session_template = 2;
+   *
    * @return Whether the sessionTemplate field is set.
    */
   boolean hasSessionTemplate();
   /**
+   *
+   *
    * 
    * Parameters to be applied to each created session.
    * 

    *
    * .google.spanner.v1.Session session_template = 2;
+   *
    * @return The sessionTemplate.
    */
   com.google.spanner.v1.Session getSessionTemplate();
   /**
+   *
+   *
    * 
    * Parameters to be applied to each created session.
    * 

@@ -56,6 +89,8 @@ public interface BatchCreateSessionsRequestOrBuilder extends
   com.google.spanner.v1.SessionOrBuilder getSessionTemplateOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The number of sessions to be created in this batch call.
    * The API may return fewer than the requested number of sessions. If a
@@ -66,6 +101,7 @@ public interface BatchCreateSessionsRequestOrBuilder extends
    * 

    *
    * int32 session_count = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The sessionCount.
    */
   int getSessionCount();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponse.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponse.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponse.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponse.java
index 2edab4728ee..3e396720e92 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponse.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [BatchCreateSessions][google.spanner.v1.Spanner.BatchCreateSessions].
@@ -12,43 +29,48 @@
  *
  * Protobuf type {@code google.spanner.v1.BatchCreateSessionsResponse}
  */
-public final class BatchCreateSessionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchCreateSessionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.BatchCreateSessionsResponse)
     BatchCreateSessionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchCreateSessionsResponse.newBuilder() to construct.
   private BatchCreateSessionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchCreateSessionsResponse() {
     session_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchCreateSessionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsResponse_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchCreateSessionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.BatchCreateSessionsResponse.class, com.google.spanner.v1.BatchCreateSessionsResponse.Builder.class);
+            com.google.spanner.v1.BatchCreateSessionsResponse.class,
+            com.google.spanner.v1.BatchCreateSessionsResponse.Builder.class);
   }
 
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List session_;
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

@@ -60,6 +82,8 @@ public java.util.List getSessionList() {
     return session_;
   }
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

@@ -67,11 +91,13 @@ public java.util.List getSessionList() {
    * repeated .google.spanner.v1.Session session = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSessionOrBuilderList() {
     return session_;
   }
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

@@ -83,6 +109,8 @@ public int getSessionCount() {
     return session_.size();
   }
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

@@ -94,6 +122,8 @@ public com.google.spanner.v1.Session getSession(int index) {
     return session_.get(index);
   }
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

@@ -101,12 +131,12 @@ public com.google.spanner.v1.Session getSession(int index) {
    * repeated .google.spanner.v1.Session session = 1;
    */
   @java.lang.Override
-  public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(
-      int index) {
+  public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(int index) {
     return session_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -118,8 +148,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < session_.size(); i++) {
       output.writeMessage(1, session_.get(i));
     }
@@ -133,8 +162,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < session_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, session_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, session_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -144,15 +172,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.BatchCreateSessionsResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.BatchCreateSessionsResponse other = (com.google.spanner.v1.BatchCreateSessionsResponse) obj;
+    com.google.spanner.v1.BatchCreateSessionsResponse other =
+        (com.google.spanner.v1.BatchCreateSessionsResponse) obj;
 
-    if (!getSessionList()
-        .equals(other.getSessionList())) return false;
+    if (!getSessionList().equals(other.getSessionList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -174,98 +202,103 @@ public int hashCode() {
   }
 
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.BatchCreateSessionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.BatchCreateSessionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchCreateSessionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.BatchCreateSessionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [BatchCreateSessions][google.spanner.v1.Spanner.BatchCreateSessions].
@@ -273,33 +306,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.BatchCreateSessionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.BatchCreateSessionsResponse)
       com.google.spanner.v1.BatchCreateSessionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsResponse_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchCreateSessionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.BatchCreateSessionsResponse.class, com.google.spanner.v1.BatchCreateSessionsResponse.Builder.class);
+              com.google.spanner.v1.BatchCreateSessionsResponse.class,
+              com.google.spanner.v1.BatchCreateSessionsResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.BatchCreateSessionsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -315,9 +347,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -336,14 +368,18 @@ public com.google.spanner.v1.BatchCreateSessionsResponse build() {
 
     @java.lang.Override
     public com.google.spanner.v1.BatchCreateSessionsResponse buildPartial() {
-      com.google.spanner.v1.BatchCreateSessionsResponse result = new com.google.spanner.v1.BatchCreateSessionsResponse(this);
+      com.google.spanner.v1.BatchCreateSessionsResponse result =
+          new com.google.spanner.v1.BatchCreateSessionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.spanner.v1.BatchCreateSessionsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.spanner.v1.BatchCreateSessionsResponse result) {
       if (sessionBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           session_ = java.util.Collections.unmodifiableList(session_);
@@ -363,38 +399,39 @@ private void buildPartial0(com.google.spanner.v1.BatchCreateSessionsResponse res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.BatchCreateSessionsResponse) {
-        return mergeFrom((com.google.spanner.v1.BatchCreateSessionsResponse)other);
+        return mergeFrom((com.google.spanner.v1.BatchCreateSessionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -402,7 +439,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.spanner.v1.BatchCreateSessionsResponse other) {
-      if (other == com.google.spanner.v1.BatchCreateSessionsResponse.getDefaultInstance()) return this;
+      if (other == com.google.spanner.v1.BatchCreateSessionsResponse.getDefaultInstance())
+        return this;
       if (sessionBuilder_ == null) {
         if (!other.session_.isEmpty()) {
           if (session_.isEmpty()) {
@@ -421,9 +459,10 @@ public Builder mergeFrom(com.google.spanner.v1.BatchCreateSessionsResponse other
             sessionBuilder_ = null;
             session_ = other.session_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            sessionBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSessionFieldBuilder() : null;
+            sessionBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSessionFieldBuilder()
+                    : null;
           } else {
             sessionBuilder_.addAllMessages(other.session_);
           }
@@ -455,25 +494,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.v1.Session m =
-                  input.readMessage(
-                      com.google.spanner.v1.Session.parser(),
-                      extensionRegistry);
-              if (sessionBuilder_ == null) {
-                ensureSessionIsMutable();
-                session_.add(m);
-              } else {
-                sessionBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.v1.Session m =
+                    input.readMessage(com.google.spanner.v1.Session.parser(), extensionRegistry);
+                if (sessionBuilder_ == null) {
+                  ensureSessionIsMutable();
+                  session_.add(m);
+                } else {
+                  sessionBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -483,21 +522,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List session_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSessionIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         session_ = new java.util.ArrayList(session_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> sessionBuilder_;
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
+        sessionBuilder_;
 
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -512,6 +558,8 @@ public java.util.List getSessionList() {
       }
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -526,6 +574,8 @@ public int getSessionCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -540,14 +590,15 @@ public com.google.spanner.v1.Session getSession(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public Builder setSession(
-        int index, com.google.spanner.v1.Session value) {
+    public Builder setSession(int index, com.google.spanner.v1.Session value) {
       if (sessionBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -561,14 +612,15 @@ public Builder setSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public Builder setSession(
-        int index, com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder setSession(int index, com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionBuilder_ == null) {
         ensureSessionIsMutable();
         session_.set(index, builderForValue.build());
@@ -579,6 +631,8 @@ public Builder setSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -599,14 +653,15 @@ public Builder addSession(com.google.spanner.v1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public Builder addSession(
-        int index, com.google.spanner.v1.Session value) {
+    public Builder addSession(int index, com.google.spanner.v1.Session value) {
       if (sessionBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -620,14 +675,15 @@ public Builder addSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public Builder addSession(
-        com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder addSession(com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionBuilder_ == null) {
         ensureSessionIsMutable();
         session_.add(builderForValue.build());
@@ -638,14 +694,15 @@ public Builder addSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public Builder addSession(
-        int index, com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder addSession(int index, com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionBuilder_ == null) {
         ensureSessionIsMutable();
         session_.add(index, builderForValue.build());
@@ -656,6 +713,8 @@ public Builder addSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -666,8 +725,7 @@ public Builder addAllSession(
         java.lang.Iterable values) {
       if (sessionBuilder_ == null) {
         ensureSessionIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, session_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, session_);
         onChanged();
       } else {
         sessionBuilder_.addAllMessages(values);
@@ -675,6 +733,8 @@ public Builder addAllSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -692,6 +752,8 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -709,39 +771,44 @@ public Builder removeSession(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public com.google.spanner.v1.Session.Builder getSessionBuilder(
-        int index) {
+    public com.google.spanner.v1.Session.Builder getSessionBuilder(int index) {
       return getSessionFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(
-        int index) {
+    public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(int index) {
       if (sessionBuilder_ == null) {
-        return session_.get(index);  } else {
+        return session_.get(index);
+      } else {
         return sessionBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public java.util.List 
-         getSessionOrBuilderList() {
+    public java.util.List
+        getSessionOrBuilderList() {
       if (sessionBuilder_ != null) {
         return sessionBuilder_.getMessageOrBuilderList();
       } else {
@@ -749,6 +816,8 @@ public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

@@ -756,49 +825,54 @@ public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(
      * repeated .google.spanner.v1.Session session = 1;
      */
     public com.google.spanner.v1.Session.Builder addSessionBuilder() {
-      return getSessionFieldBuilder().addBuilder(
-          com.google.spanner.v1.Session.getDefaultInstance());
+      return getSessionFieldBuilder()
+          .addBuilder(com.google.spanner.v1.Session.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public com.google.spanner.v1.Session.Builder addSessionBuilder(
-        int index) {
-      return getSessionFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.Session.getDefaultInstance());
+    public com.google.spanner.v1.Session.Builder addSessionBuilder(int index) {
+      return getSessionFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.Session.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The freshly created sessions.
      * 

      *
      * repeated .google.spanner.v1.Session session = 1;
      */
-    public java.util.List 
-         getSessionBuilderList() {
+    public java.util.List getSessionBuilderList() {
       return getSessionFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> 
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
         getSessionFieldBuilder() {
       if (sessionBuilder_ == null) {
-        sessionBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder>(
-                session_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        sessionBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.Session,
+                com.google.spanner.v1.Session.Builder,
+                com.google.spanner.v1.SessionOrBuilder>(
+                session_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         session_ = null;
       }
       return sessionBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +882,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.BatchCreateSessionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.BatchCreateSessionsResponse)
   private static final com.google.spanner.v1.BatchCreateSessionsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.BatchCreateSessionsResponse();
   }
@@ -822,27 +896,27 @@ public static com.google.spanner.v1.BatchCreateSessionsResponse getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchCreateSessionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchCreateSessionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,6 +931,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.spanner.v1.BatchCreateSessionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java
similarity index 56%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java
index 7ca6286d8c3..299c4335830 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchCreateSessionsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface BatchCreateSessionsResponseOrBuilder extends
+public interface BatchCreateSessionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.BatchCreateSessionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

    *
    * repeated .google.spanner.v1.Session session = 1;
    */
-  java.util.List 
-      getSessionList();
+  java.util.List getSessionList();
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

@@ -26,6 +45,8 @@ public interface BatchCreateSessionsResponseOrBuilder extends
    */
   com.google.spanner.v1.Session getSession(int index);
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

@@ -34,21 +55,23 @@ public interface BatchCreateSessionsResponseOrBuilder extends
    */
   int getSessionCount();
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

    *
    * repeated .google.spanner.v1.Session session = 1;
    */
-  java.util.List 
-      getSessionOrBuilderList();
+  java.util.List getSessionOrBuilderList();
   /**
+   *
+   *
    * 
    * The freshly created sessions.
    * 

    *
    * repeated .google.spanner.v1.Session session = 1;
    */
-  com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(
-      int index);
+  com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequest.java
index 0c603c6e080..3135dd0e10b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [BatchWrite][google.spanner.v1.Spanner.BatchWrite].
  * 

  *
  * Protobuf type {@code google.spanner.v1.BatchWriteRequest}
  */
-public final class BatchWriteRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchWriteRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.BatchWriteRequest)
     BatchWriteRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchWriteRequest.newBuilder() to construct.
   private BatchWriteRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchWriteRequest() {
     session_ = "";
     mutationGroups_ = java.util.Collections.emptyList();
@@ -27,73 +45,94 @@ private BatchWriteRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchWriteRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchWriteRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchWriteRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.BatchWriteRequest.class, com.google.spanner.v1.BatchWriteRequest.Builder.class);
+            com.google.spanner.v1.BatchWriteRequest.class,
+            com.google.spanner.v1.BatchWriteRequest.Builder.class);
   }
 
-  public interface MutationGroupOrBuilder extends
+  public interface MutationGroupOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.BatchWriteRequest.MutationGroup)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    java.util.List 
-        getMutationsList();
+    java.util.List getMutationsList();
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     com.google.spanner.v1.Mutation getMutations(int index);
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     int getMutationsCount();
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    java.util.List 
-        getMutationsOrBuilderList();
+    java.util.List getMutationsOrBuilderList();
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
-        int index);
+    com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * A group of mutations to be committed together. Related mutations should be
    * placed in a group. For example, two mutations inserting rows with the same
@@ -102,101 +141,124 @@ com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
    *
    * Protobuf type {@code google.spanner.v1.BatchWriteRequest.MutationGroup}
    */
-  public static final class MutationGroup extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class MutationGroup extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.BatchWriteRequest.MutationGroup)
       MutationGroupOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use MutationGroup.newBuilder() to construct.
     private MutationGroup(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private MutationGroup() {
       mutations_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new MutationGroup();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.BatchWriteRequest.MutationGroup.class, com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder.class);
+              com.google.spanner.v1.BatchWriteRequest.MutationGroup.class,
+              com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder.class);
     }
 
     public static final int MUTATIONS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private java.util.List mutations_;
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public java.util.List getMutationsList() {
       return mutations_;
     }
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List
         getMutationsOrBuilderList() {
       return mutations_;
     }
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public int getMutationsCount() {
       return mutations_.size();
     }
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
     public com.google.spanner.v1.Mutation getMutations(int index) {
       return mutations_.get(index);
     }
     /**
+     *
+     *
      * 
      * Required. The mutations in this group.
      * 

      *
-     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(int index) {
       return mutations_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -208,8 +270,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < mutations_.size(); i++) {
         output.writeMessage(1, mutations_.get(i));
       }
@@ -223,8 +284,7 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < mutations_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, mutations_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, mutations_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -234,15 +294,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.BatchWriteRequest.MutationGroup)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.BatchWriteRequest.MutationGroup other = (com.google.spanner.v1.BatchWriteRequest.MutationGroup) obj;
+      com.google.spanner.v1.BatchWriteRequest.MutationGroup other =
+          (com.google.spanner.v1.BatchWriteRequest.MutationGroup) obj;
 
-      if (!getMutationsList()
-          .equals(other.getMutationsList())) return false;
+      if (!getMutationsList().equals(other.getMutationsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -264,89 +324,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.BatchWriteRequest.MutationGroup parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.v1.BatchWriteRequest.MutationGroup prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.v1.BatchWriteRequest.MutationGroup prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -356,6 +421,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A group of mutations to be committed together. Related mutations should be
      * placed in a group. For example, two mutations inserting rows with the same
@@ -364,33 +431,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.BatchWriteRequest.MutationGroup}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.BatchWriteRequest.MutationGroup)
         com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_fieldAccessorTable
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.BatchWriteRequest.MutationGroup.class, com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder.class);
+                com.google.spanner.v1.BatchWriteRequest.MutationGroup.class,
+                com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.BatchWriteRequest.MutationGroup.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -406,9 +473,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_descriptor;
       }
 
       @java.lang.Override
@@ -427,14 +494,18 @@ public com.google.spanner.v1.BatchWriteRequest.MutationGroup build() {
 
       @java.lang.Override
       public com.google.spanner.v1.BatchWriteRequest.MutationGroup buildPartial() {
-        com.google.spanner.v1.BatchWriteRequest.MutationGroup result = new com.google.spanner.v1.BatchWriteRequest.MutationGroup(this);
+        com.google.spanner.v1.BatchWriteRequest.MutationGroup result =
+            new com.google.spanner.v1.BatchWriteRequest.MutationGroup(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.spanner.v1.BatchWriteRequest.MutationGroup result) {
+      private void buildPartialRepeatedFields(
+          com.google.spanner.v1.BatchWriteRequest.MutationGroup result) {
         if (mutationsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             mutations_ = java.util.Collections.unmodifiableList(mutations_);
@@ -454,38 +525,41 @@ private void buildPartial0(com.google.spanner.v1.BatchWriteRequest.MutationGroup
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.BatchWriteRequest.MutationGroup) {
-          return mergeFrom((com.google.spanner.v1.BatchWriteRequest.MutationGroup)other);
+          return mergeFrom((com.google.spanner.v1.BatchWriteRequest.MutationGroup) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -493,7 +567,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.BatchWriteRequest.MutationGroup other) {
-        if (other == com.google.spanner.v1.BatchWriteRequest.MutationGroup.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.BatchWriteRequest.MutationGroup.getDefaultInstance())
+          return this;
         if (mutationsBuilder_ == null) {
           if (!other.mutations_.isEmpty()) {
             if (mutations_.isEmpty()) {
@@ -512,9 +587,10 @@ public Builder mergeFrom(com.google.spanner.v1.BatchWriteRequest.MutationGroup o
               mutationsBuilder_ = null;
               mutations_ = other.mutations_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              mutationsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getMutationsFieldBuilder() : null;
+              mutationsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getMutationsFieldBuilder()
+                      : null;
             } else {
               mutationsBuilder_.addAllMessages(other.mutations_);
             }
@@ -546,25 +622,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.spanner.v1.Mutation m =
-                    input.readMessage(
-                        com.google.spanner.v1.Mutation.parser(),
-                        extensionRegistry);
-                if (mutationsBuilder_ == null) {
-                  ensureMutationsIsMutable();
-                  mutations_.add(m);
-                } else {
-                  mutationsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  com.google.spanner.v1.Mutation m =
+                      input.readMessage(com.google.spanner.v1.Mutation.parser(), extensionRegistry);
+                  if (mutationsBuilder_ == null) {
+                    ensureMutationsIsMutable();
+                    mutations_.add(m);
+                  } else {
+                    mutationsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -574,26 +650,35 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.util.List mutations_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureMutationsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
           mutations_ = new java.util.ArrayList(mutations_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.Mutation, com.google.spanner.v1.Mutation.Builder, com.google.spanner.v1.MutationOrBuilder> mutationsBuilder_;
+              com.google.spanner.v1.Mutation,
+              com.google.spanner.v1.Mutation.Builder,
+              com.google.spanner.v1.MutationOrBuilder>
+          mutationsBuilder_;
 
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public java.util.List getMutationsList() {
         if (mutationsBuilder_ == null) {
@@ -603,11 +688,15 @@ public java.util.List getMutationsList() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public int getMutationsCount() {
         if (mutationsBuilder_ == null) {
@@ -617,11 +706,15 @@ public int getMutationsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.spanner.v1.Mutation getMutations(int index) {
         if (mutationsBuilder_ == null) {
@@ -631,14 +724,17 @@ public com.google.spanner.v1.Mutation getMutations(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setMutations(
-          int index, com.google.spanner.v1.Mutation value) {
+      public Builder setMutations(int index, com.google.spanner.v1.Mutation value) {
         if (mutationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -652,11 +748,15 @@ public Builder setMutations(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setMutations(
           int index, com.google.spanner.v1.Mutation.Builder builderForValue) {
@@ -670,11 +770,15 @@ public Builder setMutations(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder addMutations(com.google.spanner.v1.Mutation value) {
         if (mutationsBuilder_ == null) {
@@ -690,14 +794,17 @@ public Builder addMutations(com.google.spanner.v1.Mutation value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder addMutations(
-          int index, com.google.spanner.v1.Mutation value) {
+      public Builder addMutations(int index, com.google.spanner.v1.Mutation value) {
         if (mutationsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -711,14 +818,17 @@ public Builder addMutations(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder addMutations(
-          com.google.spanner.v1.Mutation.Builder builderForValue) {
+      public Builder addMutations(com.google.spanner.v1.Mutation.Builder builderForValue) {
         if (mutationsBuilder_ == null) {
           ensureMutationsIsMutable();
           mutations_.add(builderForValue.build());
@@ -729,11 +839,15 @@ public Builder addMutations(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder addMutations(
           int index, com.google.spanner.v1.Mutation.Builder builderForValue) {
@@ -747,18 +861,21 @@ public Builder addMutations(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder addAllMutations(
           java.lang.Iterable values) {
         if (mutationsBuilder_ == null) {
           ensureMutationsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, mutations_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, mutations_);
           onChanged();
         } else {
           mutationsBuilder_.addAllMessages(values);
@@ -766,11 +883,15 @@ public Builder addAllMutations(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearMutations() {
         if (mutationsBuilder_ == null) {
@@ -783,11 +904,15 @@ public Builder clearMutations() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder removeMutations(int index) {
         if (mutationsBuilder_ == null) {
@@ -800,39 +925,50 @@ public Builder removeMutations(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public com.google.spanner.v1.Mutation.Builder getMutationsBuilder(
-          int index) {
+      public com.google.spanner.v1.Mutation.Builder getMutationsBuilder(int index) {
         return getMutationsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
-          int index) {
+      public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(int index) {
         if (mutationsBuilder_ == null) {
-          return mutations_.get(index);  } else {
+          return mutations_.get(index);
+        } else {
           return mutationsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public java.util.List 
-           getMutationsOrBuilderList() {
+      public java.util.List
+          getMutationsOrBuilderList() {
         if (mutationsBuilder_ != null) {
           return mutationsBuilder_.getMessageOrBuilderList();
         } else {
@@ -840,53 +976,67 @@ public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
         }
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.spanner.v1.Mutation.Builder addMutationsBuilder() {
-        return getMutationsFieldBuilder().addBuilder(
-            com.google.spanner.v1.Mutation.getDefaultInstance());
+        return getMutationsFieldBuilder()
+            .addBuilder(com.google.spanner.v1.Mutation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public com.google.spanner.v1.Mutation.Builder addMutationsBuilder(
-          int index) {
-        return getMutationsFieldBuilder().addBuilder(
-            index, com.google.spanner.v1.Mutation.getDefaultInstance());
+      public com.google.spanner.v1.Mutation.Builder addMutationsBuilder(int index) {
+        return getMutationsFieldBuilder()
+            .addBuilder(index, com.google.spanner.v1.Mutation.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * Required. The mutations in this group.
        * 

        *
-       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       * repeated .google.spanner.v1.Mutation mutations = 1 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public java.util.List 
-           getMutationsBuilderList() {
+      public java.util.List getMutationsBuilderList() {
         return getMutationsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.Mutation, com.google.spanner.v1.Mutation.Builder, com.google.spanner.v1.MutationOrBuilder> 
+              com.google.spanner.v1.Mutation,
+              com.google.spanner.v1.Mutation.Builder,
+              com.google.spanner.v1.MutationOrBuilder>
           getMutationsFieldBuilder() {
         if (mutationsBuilder_ == null) {
-          mutationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.spanner.v1.Mutation, com.google.spanner.v1.Mutation.Builder, com.google.spanner.v1.MutationOrBuilder>(
-                  mutations_,
-                  ((bitField0_ & 0x00000001) != 0),
-                  getParentForChildren(),
-                  isClean());
+          mutationsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.spanner.v1.Mutation,
+                  com.google.spanner.v1.Mutation.Builder,
+                  com.google.spanner.v1.MutationOrBuilder>(
+                  mutations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
           mutations_ = null;
         }
         return mutationsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -899,12 +1049,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.BatchWriteRequest.MutationGroup)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.BatchWriteRequest.MutationGroup)
     private static final com.google.spanner.v1.BatchWriteRequest.MutationGroup DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.BatchWriteRequest.MutationGroup();
     }
@@ -913,27 +1063,28 @@ public static com.google.spanner.v1.BatchWriteRequest.MutationGroup getDefaultIn
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public MutationGroup parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public MutationGroup parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -948,19 +1099,24 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.BatchWriteRequest.MutationGroup getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session in which the batch request is to be run.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -969,29 +1125,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session in which the batch request is to be run.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -1002,11 +1160,14 @@ public java.lang.String getSession() {
   public static final int REQUEST_OPTIONS_FIELD_NUMBER = 3;
   private com.google.spanner.v1.RequestOptions requestOptions_;
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return Whether the requestOptions field is set.
    */
   @java.lang.Override
@@ -1014,18 +1175,25 @@ public boolean hasRequestOptions() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return The requestOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptions getRequestOptions() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -1034,63 +1202,87 @@ public com.google.spanner.v1.RequestOptions getRequestOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
 
   public static final int MUTATION_GROUPS_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private java.util.List mutationGroups_;
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List getMutationGroupsList() {
+  public java.util.List
+      getMutationGroupsList() {
     return mutationGroups_;
   }
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getMutationGroupsOrBuilderList() {
     return mutationGroups_;
   }
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public int getMutationGroupsCount() {
     return mutationGroups_.size();
   }
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.v1.BatchWriteRequest.MutationGroup getMutationGroups(int index) {
     return mutationGroups_.get(index);
   }
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder getMutationGroupsOrBuilder(
@@ -1101,6 +1293,8 @@ public com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder getMutatio
   public static final int EXCLUDE_TXN_FROM_CHANGE_STREAMS_FIELD_NUMBER = 5;
   private boolean excludeTxnFromChangeStreams_ = false;
   /**
+   *
+   *
    * 
    * Optional. When `exclude_txn_from_change_streams` is set to `true`:
    *  * Mutations from all transactions in this batch write operation will not
@@ -1116,7 +1310,9 @@ public com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder getMutatio
    * transactions.
    * 

    *
-   * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The excludeTxnFromChangeStreams.
    */
   @java.lang.Override
@@ -1125,6 +1321,7 @@ public boolean getExcludeTxnFromChangeStreams() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1136,8 +1333,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -1163,16 +1359,14 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getRequestOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRequestOptions());
     }
     for (int i = 0; i < mutationGroups_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, mutationGroups_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, mutationGroups_.get(i));
     }
     if (excludeTxnFromChangeStreams_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(5, excludeTxnFromChangeStreams_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(5, excludeTxnFromChangeStreams_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1182,24 +1376,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.BatchWriteRequest)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.BatchWriteRequest other = (com.google.spanner.v1.BatchWriteRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
+    if (!getSession().equals(other.getSession())) return false;
     if (hasRequestOptions() != other.hasRequestOptions()) return false;
     if (hasRequestOptions()) {
-      if (!getRequestOptions()
-          .equals(other.getRequestOptions())) return false;
+      if (!getRequestOptions().equals(other.getRequestOptions())) return false;
     }
-    if (!getMutationGroupsList()
-        .equals(other.getMutationGroupsList())) return false;
-    if (getExcludeTxnFromChangeStreams()
-        != other.getExcludeTxnFromChangeStreams()) return false;
+    if (!getMutationGroupsList().equals(other.getMutationGroupsList())) return false;
+    if (getExcludeTxnFromChangeStreams() != other.getExcludeTxnFromChangeStreams()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1222,127 +1412,133 @@ public int hashCode() {
       hash = (53 * hash) + getMutationGroupsList().hashCode();
     }
     hash = (37 * hash) + EXCLUDE_TXN_FROM_CHANGE_STREAMS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getExcludeTxnFromChangeStreams());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getExcludeTxnFromChangeStreams());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.v1.BatchWriteRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.BatchWriteRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.BatchWriteRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.BatchWriteRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.BatchWriteRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchWriteRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.BatchWriteRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [BatchWrite][google.spanner.v1.Spanner.BatchWrite].
    * 

    *
    * Protobuf type {@code google.spanner.v1.BatchWriteRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.BatchWriteRequest)
       com.google.spanner.v1.BatchWriteRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.BatchWriteRequest.class, com.google.spanner.v1.BatchWriteRequest.Builder.class);
+              com.google.spanner.v1.BatchWriteRequest.class,
+              com.google.spanner.v1.BatchWriteRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.BatchWriteRequest.newBuilder()
@@ -1350,18 +1546,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRequestOptionsFieldBuilder();
         getMutationGroupsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1384,9 +1580,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteRequest_descriptor;
     }
 
     @java.lang.Override
@@ -1405,9 +1601,12 @@ public com.google.spanner.v1.BatchWriteRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.BatchWriteRequest buildPartial() {
-      com.google.spanner.v1.BatchWriteRequest result = new com.google.spanner.v1.BatchWriteRequest(this);
+      com.google.spanner.v1.BatchWriteRequest result =
+          new com.google.spanner.v1.BatchWriteRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1431,9 +1630,8 @@ private void buildPartial0(com.google.spanner.v1.BatchWriteRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.requestOptions_ = requestOptionsBuilder_ == null
-            ? requestOptions_
-            : requestOptionsBuilder_.build();
+        result.requestOptions_ =
+            requestOptionsBuilder_ == null ? requestOptions_ : requestOptionsBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
@@ -1446,38 +1644,39 @@ private void buildPartial0(com.google.spanner.v1.BatchWriteRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.BatchWriteRequest) {
-        return mergeFrom((com.google.spanner.v1.BatchWriteRequest)other);
+        return mergeFrom((com.google.spanner.v1.BatchWriteRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1512,9 +1711,10 @@ public Builder mergeFrom(com.google.spanner.v1.BatchWriteRequest other) {
             mutationGroupsBuilder_ = null;
             mutationGroups_ = other.mutationGroups_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            mutationGroupsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getMutationGroupsFieldBuilder() : null;
+            mutationGroupsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getMutationGroupsFieldBuilder()
+                    : null;
           } else {
             mutationGroupsBuilder_.addAllMessages(other.mutationGroups_);
           }
@@ -1549,42 +1749,45 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 26: {
-              input.readMessage(
-                  getRequestOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 26
-            case 34: {
-              com.google.spanner.v1.BatchWriteRequest.MutationGroup m =
-                  input.readMessage(
-                      com.google.spanner.v1.BatchWriteRequest.MutationGroup.parser(),
-                      extensionRegistry);
-              if (mutationGroupsBuilder_ == null) {
-                ensureMutationGroupsIsMutable();
-                mutationGroups_.add(m);
-              } else {
-                mutationGroupsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 34
-            case 40: {
-              excludeTxnFromChangeStreams_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 40
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 26:
+              {
+                input.readMessage(getRequestOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.spanner.v1.BatchWriteRequest.MutationGroup m =
+                    input.readMessage(
+                        com.google.spanner.v1.BatchWriteRequest.MutationGroup.parser(),
+                        extensionRegistry);
+                if (mutationGroupsBuilder_ == null) {
+                  ensureMutationGroupsIsMutable();
+                  mutationGroups_.add(m);
+                } else {
+                  mutationGroupsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            case 40:
+              {
+                excludeTxnFromChangeStreams_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1594,22 +1797,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session in which the batch request is to be run.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -1618,20 +1826,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the batch request is to be run.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -1639,28 +1850,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the batch request is to be run.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the batch request is to be run.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -1670,17 +1892,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the batch request is to be run.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -1690,34 +1918,47 @@ public Builder setSessionBytes(
 
     private com.google.spanner.v1.RequestOptions requestOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> requestOptionsBuilder_;
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
+        requestOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 3;
+     *
      * @return Whether the requestOptions field is set.
      */
     public boolean hasRequestOptions() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 3;
+     *
      * @return The requestOptions.
      */
     public com.google.spanner.v1.RequestOptions getRequestOptions() {
       if (requestOptionsBuilder_ == null) {
-        return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       } else {
         return requestOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -1738,14 +1979,15 @@ public Builder setRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 3;
      */
-    public Builder setRequestOptions(
-        com.google.spanner.v1.RequestOptions.Builder builderForValue) {
+    public Builder setRequestOptions(com.google.spanner.v1.RequestOptions.Builder builderForValue) {
       if (requestOptionsBuilder_ == null) {
         requestOptions_ = builderForValue.build();
       } else {
@@ -1756,6 +1998,8 @@ public Builder setRequestOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -1764,9 +2008,9 @@ public Builder setRequestOptions(
      */
     public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       if (requestOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          requestOptions_ != null &&
-          requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && requestOptions_ != null
+            && requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
           getRequestOptionsBuilder().mergeFrom(value);
         } else {
           requestOptions_ = value;
@@ -1781,6 +2025,8 @@ public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -1798,6 +2044,8 @@ public Builder clearRequestOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -1810,6 +2058,8 @@ public com.google.spanner.v1.RequestOptions.Builder getRequestOptionsBuilder() {
       return getRequestOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -1820,11 +2070,14 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
       if (requestOptionsBuilder_ != null) {
         return requestOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return requestOptions_ == null ?
-            com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -1832,39 +2085,53 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
      * .google.spanner.v1.RequestOptions request_options = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> 
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
         getRequestOptionsFieldBuilder() {
       if (requestOptionsBuilder_ == null) {
-        requestOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder>(
-                getRequestOptions(),
-                getParentForChildren(),
-                isClean());
+        requestOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.RequestOptions,
+                com.google.spanner.v1.RequestOptions.Builder,
+                com.google.spanner.v1.RequestOptionsOrBuilder>(
+                getRequestOptions(), getParentForChildren(), isClean());
         requestOptions_ = null;
       }
       return requestOptionsBuilder_;
     }
 
     private java.util.List mutationGroups_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureMutationGroupsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        mutationGroups_ = new java.util.ArrayList(mutationGroups_);
+        mutationGroups_ =
+            new java.util.ArrayList(
+                mutationGroups_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.BatchWriteRequest.MutationGroup, com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder, com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder> mutationGroupsBuilder_;
+            com.google.spanner.v1.BatchWriteRequest.MutationGroup,
+            com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder,
+            com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder>
+        mutationGroupsBuilder_;
 
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List getMutationGroupsList() {
+    public java.util.List
+        getMutationGroupsList() {
       if (mutationGroupsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(mutationGroups_);
       } else {
@@ -1872,11 +2139,15 @@ public java.util.List get
       }
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public int getMutationGroupsCount() {
       if (mutationGroupsBuilder_ == null) {
@@ -1886,11 +2157,15 @@ public int getMutationGroupsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.BatchWriteRequest.MutationGroup getMutationGroups(int index) {
       if (mutationGroupsBuilder_ == null) {
@@ -1900,11 +2175,15 @@ public com.google.spanner.v1.BatchWriteRequest.MutationGroup getMutationGroups(i
       }
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setMutationGroups(
         int index, com.google.spanner.v1.BatchWriteRequest.MutationGroup value) {
@@ -1921,11 +2200,15 @@ public Builder setMutationGroups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setMutationGroups(
         int index, com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder builderForValue) {
@@ -1939,11 +2222,15 @@ public Builder setMutationGroups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addMutationGroups(com.google.spanner.v1.BatchWriteRequest.MutationGroup value) {
       if (mutationGroupsBuilder_ == null) {
@@ -1959,11 +2246,15 @@ public Builder addMutationGroups(com.google.spanner.v1.BatchWriteRequest.Mutatio
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addMutationGroups(
         int index, com.google.spanner.v1.BatchWriteRequest.MutationGroup value) {
@@ -1980,11 +2271,15 @@ public Builder addMutationGroups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addMutationGroups(
         com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder builderForValue) {
@@ -1998,11 +2293,15 @@ public Builder addMutationGroups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addMutationGroups(
         int index, com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder builderForValue) {
@@ -2016,18 +2315,22 @@ public Builder addMutationGroups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addAllMutationGroups(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (mutationGroupsBuilder_ == null) {
         ensureMutationGroupsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, mutationGroups_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, mutationGroups_);
         onChanged();
       } else {
         mutationGroupsBuilder_.addAllMessages(values);
@@ -2035,11 +2338,15 @@ public Builder addAllMutationGroups(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearMutationGroups() {
       if (mutationGroupsBuilder_ == null) {
@@ -2052,11 +2359,15 @@ public Builder clearMutationGroups() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder removeMutationGroups(int index) {
       if (mutationGroupsBuilder_ == null) {
@@ -2069,39 +2380,52 @@ public Builder removeMutationGroups(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder getMutationGroupsBuilder(
         int index) {
       return getMutationGroupsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder getMutationGroupsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder
+        getMutationGroupsOrBuilder(int index) {
       if (mutationGroupsBuilder_ == null) {
-        return mutationGroups_.get(index);  } else {
+        return mutationGroups_.get(index);
+      } else {
         return mutationGroupsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getMutationGroupsOrBuilderList() {
+    public java.util.List
+        getMutationGroupsOrBuilderList() {
       if (mutationGroupsBuilder_ != null) {
         return mutationGroupsBuilder_.getMessageOrBuilderList();
       } else {
@@ -2109,45 +2433,65 @@ public com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder getMutatio
       }
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder addMutationGroupsBuilder() {
-      return getMutationGroupsFieldBuilder().addBuilder(
-          com.google.spanner.v1.BatchWriteRequest.MutationGroup.getDefaultInstance());
+    public com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder
+        addMutationGroupsBuilder() {
+      return getMutationGroupsFieldBuilder()
+          .addBuilder(com.google.spanner.v1.BatchWriteRequest.MutationGroup.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder addMutationGroupsBuilder(
         int index) {
-      return getMutationGroupsFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.BatchWriteRequest.MutationGroup.getDefaultInstance());
+      return getMutationGroupsFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.v1.BatchWriteRequest.MutationGroup.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. The groups of mutations to be applied.
      * 

      *
-     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getMutationGroupsBuilderList() {
+    public java.util.List
+        getMutationGroupsBuilderList() {
       return getMutationGroupsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.BatchWriteRequest.MutationGroup, com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder, com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder> 
+            com.google.spanner.v1.BatchWriteRequest.MutationGroup,
+            com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder,
+            com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder>
         getMutationGroupsFieldBuilder() {
       if (mutationGroupsBuilder_ == null) {
-        mutationGroupsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.BatchWriteRequest.MutationGroup, com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder, com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder>(
+        mutationGroupsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.BatchWriteRequest.MutationGroup,
+                com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder,
+                com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder>(
                 mutationGroups_,
                 ((bitField0_ & 0x00000004) != 0),
                 getParentForChildren(),
@@ -2157,8 +2501,10 @@ public com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder addMutation
       return mutationGroupsBuilder_;
     }
 
-    private boolean excludeTxnFromChangeStreams_ ;
+    private boolean excludeTxnFromChangeStreams_;
     /**
+     *
+     *
      * 
      * Optional. When `exclude_txn_from_change_streams` is set to `true`:
      *  * Mutations from all transactions in this batch write operation will not
@@ -2174,7 +2520,9 @@ public com.google.spanner.v1.BatchWriteRequest.MutationGroup.Builder addMutation
      * transactions.
      * 

      *
-     * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The excludeTxnFromChangeStreams.
      */
     @java.lang.Override
@@ -2182,6 +2530,8 @@ public boolean getExcludeTxnFromChangeStreams() {
       return excludeTxnFromChangeStreams_;
     }
     /**
+     *
+     *
      * 
      * Optional. When `exclude_txn_from_change_streams` is set to `true`:
      *  * Mutations from all transactions in this batch write operation will not
@@ -2197,7 +2547,9 @@ public boolean getExcludeTxnFromChangeStreams() {
      * transactions.
      * 

      *
-     * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @param value The excludeTxnFromChangeStreams to set.
      * @return This builder for chaining.
      */
@@ -2209,6 +2561,8 @@ public Builder setExcludeTxnFromChangeStreams(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. When `exclude_txn_from_change_streams` is set to `true`:
      *  * Mutations from all transactions in this batch write operation will not
@@ -2224,7 +2578,9 @@ public Builder setExcludeTxnFromChangeStreams(boolean value) {
      * transactions.
      * 

      *
-     * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearExcludeTxnFromChangeStreams() {
@@ -2233,9 +2589,9 @@ public Builder clearExcludeTxnFromChangeStreams() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2245,12 +2601,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.BatchWriteRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.BatchWriteRequest)
   private static final com.google.spanner.v1.BatchWriteRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.BatchWriteRequest();
   }
@@ -2259,27 +2615,27 @@ public static com.google.spanner.v1.BatchWriteRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchWriteRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchWriteRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2294,6 +2650,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.BatchWriteRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequestOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequestOrBuilder.java
index d517c38fce6..4dedf95afbf 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteRequestOrBuilder.java
@@ -1,52 +1,85 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface BatchWriteRequestOrBuilder extends
+public interface BatchWriteRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.BatchWriteRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session in which the batch request is to be run.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session in which the batch request is to be run.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return Whether the requestOptions field is set.
    */
   boolean hasRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return The requestOptions.
    */
   com.google.spanner.v1.RequestOptions getRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -56,50 +89,71 @@ public interface BatchWriteRequestOrBuilder extends
   com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
-      getMutationGroupsList();
+  java.util.List getMutationGroupsList();
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.v1.BatchWriteRequest.MutationGroup getMutationGroups(int index);
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   int getMutationGroupsCount();
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
+  java.util.List
       getMutationGroupsOrBuilderList();
   /**
+   *
+   *
    * 
    * Required. The groups of mutations to be applied.
    * 

    *
-   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.BatchWriteRequest.MutationGroup mutation_groups = 4 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder getMutationGroupsOrBuilder(
       int index);
 
   /**
+   *
+   *
    * 
    * Optional. When `exclude_txn_from_change_streams` is set to `true`:
    *  * Mutations from all transactions in this batch write operation will not
@@ -115,7 +169,9 @@ com.google.spanner.v1.BatchWriteRequest.MutationGroupOrBuilder getMutationGroups
    * transactions.
    * 

    *
-   * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * bool exclude_txn_from_change_streams = 5 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The excludeTxnFromChangeStreams.
    */
   boolean getExcludeTxnFromChangeStreams();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponse.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponse.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponse.java
index b20abcd233c..e85c5cc46e7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponse.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,99 +20,115 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The result of applying a batch of mutations.
  * 

  *
  * Protobuf type {@code google.spanner.v1.BatchWriteResponse}
  */
-public final class BatchWriteResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BatchWriteResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.BatchWriteResponse)
     BatchWriteResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BatchWriteResponse.newBuilder() to construct.
   private BatchWriteResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BatchWriteResponse() {
     indexes_ = emptyIntList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BatchWriteResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchWriteResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteResponse_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BatchWriteResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.BatchWriteResponse.class, com.google.spanner.v1.BatchWriteResponse.Builder.class);
+            com.google.spanner.v1.BatchWriteResponse.class,
+            com.google.spanner.v1.BatchWriteResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int INDEXES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.Internal.IntList indexes_ =
-      emptyIntList();
+  private com.google.protobuf.Internal.IntList indexes_ = emptyIntList();
   /**
+   *
+   *
    * 
    * The mutation groups applied in this batch. The values index into the
    * `mutation_groups` field in the corresponding `BatchWriteRequest`.
    * 

    *
    * repeated int32 indexes = 1;
+   *
    * @return A list containing the indexes.
    */
   @java.lang.Override
-  public java.util.List
-      getIndexesList() {
+  public java.util.List getIndexesList() {
     return indexes_;
   }
   /**
+   *
+   *
    * 
    * The mutation groups applied in this batch. The values index into the
    * `mutation_groups` field in the corresponding `BatchWriteRequest`.
    * 

    *
    * repeated int32 indexes = 1;
+   *
    * @return The count of indexes.
    */
   public int getIndexesCount() {
     return indexes_.size();
   }
   /**
+   *
+   *
    * 
    * The mutation groups applied in this batch. The values index into the
    * `mutation_groups` field in the corresponding `BatchWriteRequest`.
    * 

    *
    * repeated int32 indexes = 1;
+   *
    * @param index The index of the element to return.
    * @return The indexes at the given index.
    */
   public int getIndexes(int index) {
     return indexes_.getInt(index);
   }
+
   private int indexesMemoizedSerializedSize = -1;
 
   public static final int STATUS_FIELD_NUMBER = 2;
   private com.google.rpc.Status status_;
   /**
+   *
+   *
    * 
    * An `OK` status indicates success. Any other status indicates a failure.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return Whether the status field is set.
    */
   @java.lang.Override
@@ -105,11 +136,14 @@ public boolean hasStatus() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * An `OK` status indicates success. Any other status indicates a failure.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return The status.
    */
   @java.lang.Override
@@ -117,6 +151,8 @@ public com.google.rpc.Status getStatus() {
     return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
   }
   /**
+   *
+   *
    * 
    * An `OK` status indicates success. Any other status indicates a failure.
    * 

@@ -131,12 +167,15 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
   public static final int COMMIT_TIMESTAMP_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp commitTimestamp_;
   /**
+   *
+   *
    * 
    * The commit timestamp of the transaction that applied this batch.
    * Present if `status` is `OK`, absent otherwise.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 3;
+   *
    * @return Whether the commitTimestamp field is set.
    */
   @java.lang.Override
@@ -144,19 +183,26 @@ public boolean hasCommitTimestamp() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The commit timestamp of the transaction that applied this batch.
    * Present if `status` is `OK`, absent otherwise.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 3;
+   *
    * @return The commitTimestamp.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getCommitTimestamp() {
-    return commitTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+    return commitTimestamp_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : commitTimestamp_;
   }
   /**
+   *
+   *
    * 
    * The commit timestamp of the transaction that applied this batch.
    * Present if `status` is `OK`, absent otherwise.
@@ -166,10 +212,13 @@ public com.google.protobuf.Timestamp getCommitTimestamp() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
-    return commitTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+    return commitTimestamp_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : commitTimestamp_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -181,8 +230,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     if (getIndexesList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -209,24 +257,20 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < indexes_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt32SizeNoTag(indexes_.getInt(i));
+        dataSize += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(indexes_.getInt(i));
       }
       size += dataSize;
       if (!getIndexesList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       indexesMemoizedSerializedSize = dataSize;
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStatus());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStatus());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCommitTimestamp());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCommitTimestamp());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -236,24 +280,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.BatchWriteResponse)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.BatchWriteResponse other = (com.google.spanner.v1.BatchWriteResponse) obj;
 
-    if (!getIndexesList()
-        .equals(other.getIndexesList())) return false;
+    if (!getIndexesList().equals(other.getIndexesList())) return false;
     if (hasStatus() != other.hasStatus()) return false;
     if (hasStatus()) {
-      if (!getStatus()
-          .equals(other.getStatus())) return false;
+      if (!getStatus().equals(other.getStatus())) return false;
     }
     if (hasCommitTimestamp() != other.hasCommitTimestamp()) return false;
     if (hasCommitTimestamp()) {
-      if (!getCommitTimestamp()
-          .equals(other.getCommitTimestamp())) return false;
+      if (!getCommitTimestamp().equals(other.getCommitTimestamp())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -283,120 +324,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.BatchWriteResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.BatchWriteResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.BatchWriteResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.BatchWriteResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.BatchWriteResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BatchWriteResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.BatchWriteResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The result of applying a batch of mutations.
    * 

    *
    * Protobuf type {@code google.spanner.v1.BatchWriteResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.BatchWriteResponse)
       com.google.spanner.v1.BatchWriteResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteResponse_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.BatchWriteResponse.class, com.google.spanner.v1.BatchWriteResponse.Builder.class);
+              com.google.spanner.v1.BatchWriteResponse.class,
+              com.google.spanner.v1.BatchWriteResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.BatchWriteResponse.newBuilder()
@@ -404,18 +452,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getStatusFieldBuilder();
         getCommitTimestampFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -435,9 +483,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BatchWriteResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BatchWriteResponse_descriptor;
     }
 
     @java.lang.Override
@@ -456,8 +504,11 @@ public com.google.spanner.v1.BatchWriteResponse build() {
 
     @java.lang.Override
     public com.google.spanner.v1.BatchWriteResponse buildPartial() {
-      com.google.spanner.v1.BatchWriteResponse result = new com.google.spanner.v1.BatchWriteResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.BatchWriteResponse result =
+          new com.google.spanner.v1.BatchWriteResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -470,15 +521,12 @@ private void buildPartial0(com.google.spanner.v1.BatchWriteResponse result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.status_ = statusBuilder_ == null
-            ? status_
-            : statusBuilder_.build();
+        result.status_ = statusBuilder_ == null ? status_ : statusBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.commitTimestamp_ = commitTimestampBuilder_ == null
-            ? commitTimestamp_
-            : commitTimestampBuilder_.build();
+        result.commitTimestamp_ =
+            commitTimestampBuilder_ == null ? commitTimestamp_ : commitTimestampBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -488,38 +536,39 @@ private void buildPartial0(com.google.spanner.v1.BatchWriteResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.BatchWriteResponse) {
-        return mergeFrom((com.google.spanner.v1.BatchWriteResponse)other);
+        return mergeFrom((com.google.spanner.v1.BatchWriteResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -571,42 +620,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              int v = input.readInt32();
-              ensureIndexesIsMutable();
-              indexes_.addInt(v);
-              break;
-            } // case 8
-            case 10: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              ensureIndexesIsMutable();
-              while (input.getBytesUntilLimit() > 0) {
-                indexes_.addInt(input.readInt32());
-              }
-              input.popLimit(limit);
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getStatusFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCommitTimestampFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                int v = input.readInt32();
+                ensureIndexesIsMutable();
+                indexes_.addInt(v);
+                break;
+              } // case 8
+            case 10:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensureIndexesIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  indexes_.addInt(input.readInt32());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCommitTimestampFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -616,9 +666,11 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Internal.IntList indexes_ = emptyIntList();
+
     private void ensureIndexesIsMutable() {
       if (!indexes_.isModifiable()) {
         indexes_ = makeMutableCopy(indexes_);
@@ -626,38 +678,46 @@ private void ensureIndexesIsMutable() {
       bitField0_ |= 0x00000001;
     }
     /**
+     *
+     *
      * 
      * The mutation groups applied in this batch. The values index into the
      * `mutation_groups` field in the corresponding `BatchWriteRequest`.
      * 

      *
      * repeated int32 indexes = 1;
+     *
      * @return A list containing the indexes.
      */
-    public java.util.List
-        getIndexesList() {
+    public java.util.List getIndexesList() {
       indexes_.makeImmutable();
       return indexes_;
     }
     /**
+     *
+     *
      * 
      * The mutation groups applied in this batch. The values index into the
      * `mutation_groups` field in the corresponding `BatchWriteRequest`.
      * 

      *
      * repeated int32 indexes = 1;
+     *
      * @return The count of indexes.
      */
     public int getIndexesCount() {
       return indexes_.size();
     }
     /**
+     *
+     *
      * 
      * The mutation groups applied in this batch. The values index into the
      * `mutation_groups` field in the corresponding `BatchWriteRequest`.
      * 

      *
      * repeated int32 indexes = 1;
+     *
      * @param index The index of the element to return.
      * @return The indexes at the given index.
      */
@@ -665,18 +725,20 @@ public int getIndexes(int index) {
       return indexes_.getInt(index);
     }
     /**
+     *
+     *
      * 
      * The mutation groups applied in this batch. The values index into the
      * `mutation_groups` field in the corresponding `BatchWriteRequest`.
      * 

      *
      * repeated int32 indexes = 1;
+     *
      * @param index The index to set the value at.
      * @param value The indexes to set.
      * @return This builder for chaining.
      */
-    public Builder setIndexes(
-        int index, int value) {
+    public Builder setIndexes(int index, int value) {
 
       ensureIndexesIsMutable();
       indexes_.setInt(index, value);
@@ -685,12 +747,15 @@ public Builder setIndexes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutation groups applied in this batch. The values index into the
      * `mutation_groups` field in the corresponding `BatchWriteRequest`.
      * 

      *
      * repeated int32 indexes = 1;
+     *
      * @param value The indexes to add.
      * @return This builder for chaining.
      */
@@ -703,31 +768,35 @@ public Builder addIndexes(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutation groups applied in this batch. The values index into the
      * `mutation_groups` field in the corresponding `BatchWriteRequest`.
      * 

      *
      * repeated int32 indexes = 1;
+     *
      * @param values The indexes to add.
      * @return This builder for chaining.
      */
-    public Builder addAllIndexes(
-        java.lang.Iterable values) {
+    public Builder addAllIndexes(java.lang.Iterable values) {
       ensureIndexesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, indexes_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, indexes_);
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutation groups applied in this batch. The values index into the
      * `mutation_groups` field in the corresponding `BatchWriteRequest`.
      * 

      *
      * repeated int32 indexes = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndexes() {
@@ -739,24 +808,31 @@ public Builder clearIndexes() {
 
     private com.google.rpc.Status status_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> statusBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        statusBuilder_;
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

      *
      * .google.rpc.Status status = 2;
+     *
      * @return Whether the status field is set.
      */
     public boolean hasStatus() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

      *
      * .google.rpc.Status status = 2;
+     *
      * @return The status.
      */
     public com.google.rpc.Status getStatus() {
@@ -767,6 +843,8 @@ public com.google.rpc.Status getStatus() {
       }
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

@@ -787,14 +865,15 @@ public Builder setStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

      *
      * .google.rpc.Status status = 2;
      */
-    public Builder setStatus(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setStatus(com.google.rpc.Status.Builder builderForValue) {
       if (statusBuilder_ == null) {
         status_ = builderForValue.build();
       } else {
@@ -805,6 +884,8 @@ public Builder setStatus(
       return this;
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

@@ -813,9 +894,9 @@ public Builder setStatus(
      */
     public Builder mergeStatus(com.google.rpc.Status value) {
       if (statusBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          status_ != null &&
-          status_ != com.google.rpc.Status.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && status_ != null
+            && status_ != com.google.rpc.Status.getDefaultInstance()) {
           getStatusBuilder().mergeFrom(value);
         } else {
           status_ = value;
@@ -830,6 +911,8 @@ public Builder mergeStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

@@ -847,6 +930,8 @@ public Builder clearStatus() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

@@ -859,6 +944,8 @@ public com.google.rpc.Status.Builder getStatusBuilder() {
       return getStatusFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

@@ -869,11 +956,12 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
       if (statusBuilder_ != null) {
         return statusBuilder_.getMessageOrBuilder();
       } else {
-        return status_ == null ?
-            com.google.rpc.Status.getDefaultInstance() : status_;
+        return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
       }
     }
     /**
+     *
+     *
      * 
      * An `OK` status indicates success. Any other status indicates a failure.
      * 

@@ -881,14 +969,14 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
      * .google.rpc.Status status = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getStatusFieldBuilder() {
       if (statusBuilder_ == null) {
-        statusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                getStatus(),
-                getParentForChildren(),
-                isClean());
+        statusBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getStatus(), getParentForChildren(), isClean());
         status_ = null;
       }
       return statusBuilder_;
@@ -896,36 +984,49 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
 
     private com.google.protobuf.Timestamp commitTimestamp_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> commitTimestampBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        commitTimestampBuilder_;
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
      * 

      *
      * .google.protobuf.Timestamp commit_timestamp = 3;
+     *
      * @return Whether the commitTimestamp field is set.
      */
     public boolean hasCommitTimestamp() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
      * 

      *
      * .google.protobuf.Timestamp commit_timestamp = 3;
+     *
      * @return The commitTimestamp.
      */
     public com.google.protobuf.Timestamp getCommitTimestamp() {
       if (commitTimestampBuilder_ == null) {
-        return commitTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+        return commitTimestamp_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTimestamp_;
       } else {
         return commitTimestampBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
@@ -947,6 +1048,8 @@ public Builder setCommitTimestamp(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
@@ -954,8 +1057,7 @@ public Builder setCommitTimestamp(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp commit_timestamp = 3;
      */
-    public Builder setCommitTimestamp(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCommitTimestamp(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (commitTimestampBuilder_ == null) {
         commitTimestamp_ = builderForValue.build();
       } else {
@@ -966,6 +1068,8 @@ public Builder setCommitTimestamp(
       return this;
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
@@ -975,9 +1079,9 @@ public Builder setCommitTimestamp(
      */
     public Builder mergeCommitTimestamp(com.google.protobuf.Timestamp value) {
       if (commitTimestampBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          commitTimestamp_ != null &&
-          commitTimestamp_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && commitTimestamp_ != null
+            && commitTimestamp_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCommitTimestampBuilder().mergeFrom(value);
         } else {
           commitTimestamp_ = value;
@@ -992,6 +1096,8 @@ public Builder mergeCommitTimestamp(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
@@ -1010,6 +1116,8 @@ public Builder clearCommitTimestamp() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
@@ -1023,6 +1131,8 @@ public com.google.protobuf.Timestamp.Builder getCommitTimestampBuilder() {
       return getCommitTimestampFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
@@ -1034,11 +1144,14 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
       if (commitTimestampBuilder_ != null) {
         return commitTimestampBuilder_.getMessageOrBuilder();
       } else {
-        return commitTimestamp_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+        return commitTimestamp_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTimestamp_;
       }
     }
     /**
+     *
+     *
      * 
      * The commit timestamp of the transaction that applied this batch.
      * Present if `status` is `OK`, absent otherwise.
@@ -1047,21 +1160,24 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
      * .google.protobuf.Timestamp commit_timestamp = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCommitTimestampFieldBuilder() {
       if (commitTimestampBuilder_ == null) {
-        commitTimestampBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCommitTimestamp(),
-                getParentForChildren(),
-                isClean());
+        commitTimestampBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCommitTimestamp(), getParentForChildren(), isClean());
         commitTimestamp_ = null;
       }
       return commitTimestampBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1071,12 +1187,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.BatchWriteResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.BatchWriteResponse)
   private static final com.google.spanner.v1.BatchWriteResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.BatchWriteResponse();
   }
@@ -1085,27 +1201,27 @@ public static com.google.spanner.v1.BatchWriteResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BatchWriteResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BatchWriteResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1120,6 +1236,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.BatchWriteResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponseOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponseOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponseOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponseOrBuilder.java
index 2ddb5697582..02b7a9286bd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BatchWriteResponseOrBuilder.java
@@ -1,64 +1,97 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface BatchWriteResponseOrBuilder extends
+public interface BatchWriteResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.BatchWriteResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The mutation groups applied in this batch. The values index into the
    * `mutation_groups` field in the corresponding `BatchWriteRequest`.
    * 

    *
    * repeated int32 indexes = 1;
+   *
    * @return A list containing the indexes.
    */
   java.util.List getIndexesList();
   /**
+   *
+   *
    * 
    * The mutation groups applied in this batch. The values index into the
    * `mutation_groups` field in the corresponding `BatchWriteRequest`.
    * 

    *
    * repeated int32 indexes = 1;
+   *
    * @return The count of indexes.
    */
   int getIndexesCount();
   /**
+   *
+   *
    * 
    * The mutation groups applied in this batch. The values index into the
    * `mutation_groups` field in the corresponding `BatchWriteRequest`.
    * 

    *
    * repeated int32 indexes = 1;
+   *
    * @param index The index of the element to return.
    * @return The indexes at the given index.
    */
   int getIndexes(int index);
 
   /**
+   *
+   *
    * 
    * An `OK` status indicates success. Any other status indicates a failure.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return Whether the status field is set.
    */
   boolean hasStatus();
   /**
+   *
+   *
    * 
    * An `OK` status indicates success. Any other status indicates a failure.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return The status.
    */
   com.google.rpc.Status getStatus();
   /**
+   *
+   *
    * 
    * An `OK` status indicates success. Any other status indicates a failure.
    * 

@@ -68,26 +101,34 @@ public interface BatchWriteResponseOrBuilder extends
   com.google.rpc.StatusOrBuilder getStatusOrBuilder();
 
   /**
+   *
+   *
    * 
    * The commit timestamp of the transaction that applied this batch.
    * Present if `status` is `OK`, absent otherwise.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 3;
+   *
    * @return Whether the commitTimestamp field is set.
    */
   boolean hasCommitTimestamp();
   /**
+   *
+   *
    * 
    * The commit timestamp of the transaction that applied this batch.
    * Present if `status` is `OK`, absent otherwise.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 3;
+   *
    * @return The commitTimestamp.
    */
   com.google.protobuf.Timestamp getCommitTimestamp();
   /**
+   *
+   *
    * 
    * The commit timestamp of the transaction that applied this batch.
    * Present if `status` is `OK`, absent otherwise.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequest.java
index 9413f6a3cdc..d1d71bf700c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for
  * [BeginTransaction][google.spanner.v1.Spanner.BeginTransaction].
@@ -12,49 +29,57 @@
  *
  * Protobuf type {@code google.spanner.v1.BeginTransactionRequest}
  */
-public final class BeginTransactionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class BeginTransactionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.BeginTransactionRequest)
     BeginTransactionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use BeginTransactionRequest.newBuilder() to construct.
   private BeginTransactionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private BeginTransactionRequest() {
     session_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new BeginTransactionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BeginTransactionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BeginTransactionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BeginTransactionRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_BeginTransactionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.BeginTransactionRequest.class, com.google.spanner.v1.BeginTransactionRequest.Builder.class);
+            com.google.spanner.v1.BeginTransactionRequest.class,
+            com.google.spanner.v1.BeginTransactionRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction runs.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -63,29 +88,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction runs.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -96,11 +123,16 @@ public java.lang.String getSession() {
   public static final int OPTIONS_FIELD_NUMBER = 2;
   private com.google.spanner.v1.TransactionOptions options_;
   /**
+   *
+   *
    * 
    * Required. Options for the new transaction.
    * 

    *
-   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the options field is set.
    */
   @java.lang.Override
@@ -108,32 +140,47 @@ public boolean hasOptions() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. Options for the new transaction.
    * 

    *
-   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The options.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions getOptions() {
-    return options_ == null ? com.google.spanner.v1.TransactionOptions.getDefaultInstance() : options_;
+    return options_ == null
+        ? com.google.spanner.v1.TransactionOptions.getDefaultInstance()
+        : options_;
   }
   /**
+   *
+   *
    * 
    * Required. Options for the new transaction.
    * 

    *
-   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptionsOrBuilder getOptionsOrBuilder() {
-    return options_ == null ? com.google.spanner.v1.TransactionOptions.getDefaultInstance() : options_;
+    return options_ == null
+        ? com.google.spanner.v1.TransactionOptions.getDefaultInstance()
+        : options_;
   }
 
   public static final int REQUEST_OPTIONS_FIELD_NUMBER = 3;
   private com.google.spanner.v1.RequestOptions requestOptions_;
   /**
+   *
+   *
    * 
    * Common options for this request.
    * Priority is ignored for this request. Setting the priority in this
@@ -143,6 +190,7 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getOptionsOrBuilder() {
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return Whether the requestOptions field is set.
    */
   @java.lang.Override
@@ -150,6 +198,8 @@ public boolean hasRequestOptions() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * Priority is ignored for this request. Setting the priority in this
@@ -159,13 +209,18 @@ public boolean hasRequestOptions() {
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return The requestOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptions getRequestOptions() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * Priority is ignored for this request. Setting the priority in this
@@ -178,10 +233,13 @@ public com.google.spanner.v1.RequestOptions getRequestOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -193,8 +251,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -217,12 +274,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getOptions());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getRequestOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRequestOptions());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -232,24 +287,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.BeginTransactionRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.BeginTransactionRequest other = (com.google.spanner.v1.BeginTransactionRequest) obj;
+    com.google.spanner.v1.BeginTransactionRequest other =
+        (com.google.spanner.v1.BeginTransactionRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
+    if (!getSession().equals(other.getSession())) return false;
     if (hasOptions() != other.hasOptions()) return false;
     if (hasOptions()) {
-      if (!getOptions()
-          .equals(other.getOptions())) return false;
+      if (!getOptions().equals(other.getOptions())) return false;
     }
     if (hasRequestOptions() != other.hasRequestOptions()) return false;
     if (hasRequestOptions()) {
-      if (!getRequestOptions()
-          .equals(other.getRequestOptions())) return false;
+      if (!getRequestOptions().equals(other.getRequestOptions())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -277,99 +330,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.BeginTransactionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.BeginTransactionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.BeginTransactionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.BeginTransactionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.BeginTransactionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.BeginTransactionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for
    * [BeginTransaction][google.spanner.v1.Spanner.BeginTransaction].
@@ -377,21 +435,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.BeginTransactionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.BeginTransactionRequest)
       com.google.spanner.v1.BeginTransactionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BeginTransactionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BeginTransactionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BeginTransactionRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BeginTransactionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.BeginTransactionRequest.class, com.google.spanner.v1.BeginTransactionRequest.Builder.class);
+              com.google.spanner.v1.BeginTransactionRequest.class,
+              com.google.spanner.v1.BeginTransactionRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.BeginTransactionRequest.newBuilder()
@@ -399,18 +459,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getOptionsFieldBuilder();
         getRequestOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -430,9 +490,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_BeginTransactionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_BeginTransactionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -451,8 +511,11 @@ public com.google.spanner.v1.BeginTransactionRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.BeginTransactionRequest buildPartial() {
-      com.google.spanner.v1.BeginTransactionRequest result = new com.google.spanner.v1.BeginTransactionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.BeginTransactionRequest result =
+          new com.google.spanner.v1.BeginTransactionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -464,15 +527,12 @@ private void buildPartial0(com.google.spanner.v1.BeginTransactionRequest result)
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.options_ = optionsBuilder_ == null
-            ? options_
-            : optionsBuilder_.build();
+        result.options_ = optionsBuilder_ == null ? options_ : optionsBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.requestOptions_ = requestOptionsBuilder_ == null
-            ? requestOptions_
-            : requestOptionsBuilder_.build();
+        result.requestOptions_ =
+            requestOptionsBuilder_ == null ? requestOptions_ : requestOptionsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -482,38 +542,39 @@ private void buildPartial0(com.google.spanner.v1.BeginTransactionRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.BeginTransactionRequest) {
-        return mergeFrom((com.google.spanner.v1.BeginTransactionRequest)other);
+        return mergeFrom((com.google.spanner.v1.BeginTransactionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -559,31 +620,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getRequestOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getRequestOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -593,22 +654,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction runs.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -617,20 +683,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction runs.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -638,28 +707,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction runs.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction runs.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -669,17 +749,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction runs.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -689,39 +775,58 @@ public Builder setSessionBytes(
 
     private com.google.spanner.v1.TransactionOptions options_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> optionsBuilder_;
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
+        optionsBuilder_;
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the options field is set.
      */
     public boolean hasOptions() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The options.
      */
     public com.google.spanner.v1.TransactionOptions getOptions() {
       if (optionsBuilder_ == null) {
-        return options_ == null ? com.google.spanner.v1.TransactionOptions.getDefaultInstance() : options_;
+        return options_ == null
+            ? com.google.spanner.v1.TransactionOptions.getDefaultInstance()
+            : options_;
       } else {
         return optionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setOptions(com.google.spanner.v1.TransactionOptions value) {
       if (optionsBuilder_ == null) {
@@ -737,14 +842,17 @@ public Builder setOptions(com.google.spanner.v1.TransactionOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setOptions(
-        com.google.spanner.v1.TransactionOptions.Builder builderForValue) {
+    public Builder setOptions(com.google.spanner.v1.TransactionOptions.Builder builderForValue) {
       if (optionsBuilder_ == null) {
         options_ = builderForValue.build();
       } else {
@@ -755,17 +863,21 @@ public Builder setOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeOptions(com.google.spanner.v1.TransactionOptions value) {
       if (optionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          options_ != null &&
-          options_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && options_ != null
+            && options_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
           getOptionsBuilder().mergeFrom(value);
         } else {
           options_ = value;
@@ -780,11 +892,15 @@ public Builder mergeOptions(com.google.spanner.v1.TransactionOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearOptions() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -797,11 +913,15 @@ public Builder clearOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.TransactionOptions.Builder getOptionsBuilder() {
       bitField0_ |= 0x00000002;
@@ -809,36 +929,48 @@ public com.google.spanner.v1.TransactionOptions.Builder getOptionsBuilder() {
       return getOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.TransactionOptionsOrBuilder getOptionsOrBuilder() {
       if (optionsBuilder_ != null) {
         return optionsBuilder_.getMessageOrBuilder();
       } else {
-        return options_ == null ?
-            com.google.spanner.v1.TransactionOptions.getDefaultInstance() : options_;
+        return options_ == null
+            ? com.google.spanner.v1.TransactionOptions.getDefaultInstance()
+            : options_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Options for the new transaction.
      * 

      *
-     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> 
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
         getOptionsFieldBuilder() {
       if (optionsBuilder_ == null) {
-        optionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder>(
-                getOptions(),
-                getParentForChildren(),
-                isClean());
+        optionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionOptions,
+                com.google.spanner.v1.TransactionOptions.Builder,
+                com.google.spanner.v1.TransactionOptionsOrBuilder>(
+                getOptions(), getParentForChildren(), isClean());
         options_ = null;
       }
       return optionsBuilder_;
@@ -846,8 +978,13 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getOptionsOrBuilder() {
 
     private com.google.spanner.v1.RequestOptions requestOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> requestOptionsBuilder_;
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
+        requestOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -857,12 +994,15 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getOptionsOrBuilder() {
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 3;
+     *
      * @return Whether the requestOptions field is set.
      */
     public boolean hasRequestOptions() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -872,16 +1012,21 @@ public boolean hasRequestOptions() {
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 3;
+     *
      * @return The requestOptions.
      */
     public com.google.spanner.v1.RequestOptions getRequestOptions() {
       if (requestOptionsBuilder_ == null) {
-        return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       } else {
         return requestOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -906,6 +1051,8 @@ public Builder setRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -916,8 +1063,7 @@ public Builder setRequestOptions(com.google.spanner.v1.RequestOptions value) {
      *
      * .google.spanner.v1.RequestOptions request_options = 3;
      */
-    public Builder setRequestOptions(
-        com.google.spanner.v1.RequestOptions.Builder builderForValue) {
+    public Builder setRequestOptions(com.google.spanner.v1.RequestOptions.Builder builderForValue) {
       if (requestOptionsBuilder_ == null) {
         requestOptions_ = builderForValue.build();
       } else {
@@ -928,6 +1074,8 @@ public Builder setRequestOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -940,9 +1088,9 @@ public Builder setRequestOptions(
      */
     public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       if (requestOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          requestOptions_ != null &&
-          requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && requestOptions_ != null
+            && requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
           getRequestOptionsBuilder().mergeFrom(value);
         } else {
           requestOptions_ = value;
@@ -957,6 +1105,8 @@ public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -978,6 +1128,8 @@ public Builder clearRequestOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -994,6 +1146,8 @@ public com.google.spanner.v1.RequestOptions.Builder getRequestOptionsBuilder() {
       return getRequestOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -1008,11 +1162,14 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
       if (requestOptionsBuilder_ != null) {
         return requestOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return requestOptions_ == null ?
-            com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * Priority is ignored for this request. Setting the priority in this
@@ -1024,21 +1181,24 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
      * .google.spanner.v1.RequestOptions request_options = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> 
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
         getRequestOptionsFieldBuilder() {
       if (requestOptionsBuilder_ == null) {
-        requestOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder>(
-                getRequestOptions(),
-                getParentForChildren(),
-                isClean());
+        requestOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.RequestOptions,
+                com.google.spanner.v1.RequestOptions.Builder,
+                com.google.spanner.v1.RequestOptionsOrBuilder>(
+                getRequestOptions(), getParentForChildren(), isClean());
         requestOptions_ = null;
       }
       return requestOptionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1048,12 +1208,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.BeginTransactionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.BeginTransactionRequest)
   private static final com.google.spanner.v1.BeginTransactionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.BeginTransactionRequest();
   }
@@ -1062,27 +1222,27 @@ public static com.google.spanner.v1.BeginTransactionRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public BeginTransactionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public BeginTransactionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1097,6 +1257,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.BeginTransactionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequestOrBuilder.java
index ddfe82e05c6..a77b0f7d4d5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/BeginTransactionRequestOrBuilder.java
@@ -1,61 +1,102 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface BeginTransactionRequestOrBuilder extends
+public interface BeginTransactionRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.BeginTransactionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction runs.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction runs.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * Required. Options for the new transaction.
    * 

    *
-   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the options field is set.
    */
   boolean hasOptions();
   /**
+   *
+   *
    * 
    * Required. Options for the new transaction.
    * 

    *
-   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The options.
    */
   com.google.spanner.v1.TransactionOptions getOptions();
   /**
+   *
+   *
    * 
    * Required. Options for the new transaction.
    * 

    *
-   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionOptions options = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.v1.TransactionOptionsOrBuilder getOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Common options for this request.
    * Priority is ignored for this request. Setting the priority in this
@@ -65,10 +106,13 @@ public interface BeginTransactionRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return Whether the requestOptions field is set.
    */
   boolean hasRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * Priority is ignored for this request. Setting the priority in this
@@ -78,10 +122,13 @@ public interface BeginTransactionRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 3;
+   *
    * @return The requestOptions.
    */
   com.google.spanner.v1.RequestOptions getRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * Priority is ignored for this request. Setting the priority in this
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequest.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequest.java
index 4dde18401e2..2f4de4a4f46 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [Commit][google.spanner.v1.Spanner.Commit].
  * 

  *
  * Protobuf type {@code google.spanner.v1.CommitRequest}
  */
-public final class CommitRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CommitRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.CommitRequest)
     CommitRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CommitRequest.newBuilder() to construct.
   private CommitRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CommitRequest() {
     session_ = "";
     mutations_ = java.util.Collections.emptyList();
@@ -27,35 +45,40 @@ private CommitRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CommitRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CommitRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_CommitRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CommitRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_CommitRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.CommitRequest.class, com.google.spanner.v1.CommitRequest.Builder.class);
+            com.google.spanner.v1.CommitRequest.class,
+            com.google.spanner.v1.CommitRequest.Builder.class);
   }
 
   private int bitField0_;
   private int transactionCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object transaction_;
+
   public enum TransactionCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     TRANSACTION_ID(2),
     SINGLE_USE_TRANSACTION(3),
     TRANSACTION_NOT_SET(0);
     private final int value;
+
     private TransactionCase(int value) {
       this.value = value;
     }
@@ -71,32 +94,41 @@ public static TransactionCase valueOf(int value) {
 
     public static TransactionCase forNumber(int value) {
       switch (value) {
-        case 2: return TRANSACTION_ID;
-        case 3: return SINGLE_USE_TRANSACTION;
-        case 0: return TRANSACTION_NOT_SET;
-        default: return null;
+        case 2:
+          return TRANSACTION_ID;
+        case 3:
+          return SINGLE_USE_TRANSACTION;
+        case 0:
+          return TRANSACTION_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TransactionCase
-  getTransactionCase() {
-    return TransactionCase.forNumber(
-        transactionCase_);
+  public TransactionCase getTransactionCase() {
+    return TransactionCase.forNumber(transactionCase_);
   }
 
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction to be committed is running.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -105,29 +137,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction to be committed is running.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -137,11 +171,14 @@ public java.lang.String getSession() {
 
   public static final int TRANSACTION_ID_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Commit a previously-started transaction.
    * 

    *
    * bytes transaction_id = 2;
+   *
    * @return Whether the transactionId field is set.
    */
   @java.lang.Override
@@ -149,11 +186,14 @@ public boolean hasTransactionId() {
     return transactionCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Commit a previously-started transaction.
    * 

    *
    * bytes transaction_id = 2;
+   *
    * @return The transactionId.
    */
   @java.lang.Override
@@ -166,6 +206,8 @@ public com.google.protobuf.ByteString getTransactionId() {
 
   public static final int SINGLE_USE_TRANSACTION_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Execute mutations in a temporary transaction. Note that unlike
    * commit of a previously-started transaction, commit with a
@@ -179,6 +221,7 @@ public com.google.protobuf.ByteString getTransactionId() {
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use_transaction = 3;
+   *
    * @return Whether the singleUseTransaction field is set.
    */
   @java.lang.Override
@@ -186,6 +229,8 @@ public boolean hasSingleUseTransaction() {
     return transactionCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Execute mutations in a temporary transaction. Note that unlike
    * commit of a previously-started transaction, commit with a
@@ -199,16 +244,19 @@ public boolean hasSingleUseTransaction() {
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use_transaction = 3;
+   *
    * @return The singleUseTransaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions getSingleUseTransaction() {
     if (transactionCase_ == 3) {
-       return (com.google.spanner.v1.TransactionOptions) transaction_;
+      return (com.google.spanner.v1.TransactionOptions) transaction_;
     }
     return com.google.spanner.v1.TransactionOptions.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Execute mutations in a temporary transaction. Note that unlike
    * commit of a previously-started transaction, commit with a
@@ -226,15 +274,18 @@ public com.google.spanner.v1.TransactionOptions getSingleUseTransaction() {
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseTransactionOrBuilder() {
     if (transactionCase_ == 3) {
-       return (com.google.spanner.v1.TransactionOptions) transaction_;
+      return (com.google.spanner.v1.TransactionOptions) transaction_;
     }
     return com.google.spanner.v1.TransactionOptions.getDefaultInstance();
   }
 
   public static final int MUTATIONS_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private java.util.List mutations_;
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -248,6 +299,8 @@ public java.util.List getMutationsList() {
     return mutations_;
   }
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -257,11 +310,13 @@ public java.util.List getMutationsList() {
    * repeated .google.spanner.v1.Mutation mutations = 4;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getMutationsOrBuilderList() {
     return mutations_;
   }
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -275,6 +330,8 @@ public int getMutationsCount() {
     return mutations_.size();
   }
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -288,6 +345,8 @@ public com.google.spanner.v1.Mutation getMutations(int index) {
     return mutations_.get(index);
   }
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -297,14 +356,15 @@ public com.google.spanner.v1.Mutation getMutations(int index) {
    * repeated .google.spanner.v1.Mutation mutations = 4;
    */
   @java.lang.Override
-  public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
-      int index) {
+  public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(int index) {
     return mutations_.get(index);
   }
 
   public static final int RETURN_COMMIT_STATS_FIELD_NUMBER = 5;
   private boolean returnCommitStats_ = false;
   /**
+   *
+   *
    * 
    * If `true`, then statistics related to the transaction will be included in
    * the [CommitResponse][google.spanner.v1.CommitResponse.commit_stats].
@@ -312,6 +372,7 @@ public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
    * 

    *
    * bool return_commit_stats = 5;
+   *
    * @return The returnCommitStats.
    */
   @java.lang.Override
@@ -322,6 +383,8 @@ public boolean getReturnCommitStats() {
   public static final int MAX_COMMIT_DELAY_FIELD_NUMBER = 8;
   private com.google.protobuf.Duration maxCommitDelay_;
   /**
+   *
+   *
    * 
    * Optional. The amount of latency this request is willing to incur in order
    * to improve throughput. If this field is not set, Spanner assumes requests
@@ -330,7 +393,9 @@ public boolean getReturnCommitStats() {
    * and 500 ms.
    * 

    *
-   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the maxCommitDelay field is set.
    */
   @java.lang.Override
@@ -338,6 +403,8 @@ public boolean hasMaxCommitDelay() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Optional. The amount of latency this request is willing to incur in order
    * to improve throughput. If this field is not set, Spanner assumes requests
@@ -346,14 +413,20 @@ public boolean hasMaxCommitDelay() {
    * and 500 ms.
    * 

    *
-   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The maxCommitDelay.
    */
   @java.lang.Override
   public com.google.protobuf.Duration getMaxCommitDelay() {
-    return maxCommitDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxCommitDelay_;
+    return maxCommitDelay_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : maxCommitDelay_;
   }
   /**
+   *
+   *
    * 
    * Optional. The amount of latency this request is willing to incur in order
    * to improve throughput. If this field is not set, Spanner assumes requests
@@ -362,21 +435,27 @@ public com.google.protobuf.Duration getMaxCommitDelay() {
    * and 500 ms.
    * 

    *
-   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.DurationOrBuilder getMaxCommitDelayOrBuilder() {
-    return maxCommitDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxCommitDelay_;
+    return maxCommitDelay_ == null
+        ? com.google.protobuf.Duration.getDefaultInstance()
+        : maxCommitDelay_;
   }
 
   public static final int REQUEST_OPTIONS_FIELD_NUMBER = 6;
   private com.google.spanner.v1.RequestOptions requestOptions_;
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 6;
+   *
    * @return Whether the requestOptions field is set.
    */
   @java.lang.Override
@@ -384,18 +463,25 @@ public boolean hasRequestOptions() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 6;
+   *
    * @return The requestOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptions getRequestOptions() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -404,10 +490,13 @@ public com.google.spanner.v1.RequestOptions getRequestOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -419,14 +508,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
     if (transactionCase_ == 2) {
-      output.writeBytes(
-          2, (com.google.protobuf.ByteString) transaction_);
+      output.writeBytes(2, (com.google.protobuf.ByteString) transaction_);
     }
     if (transactionCase_ == 3) {
       output.writeMessage(3, (com.google.spanner.v1.TransactionOptions) transaction_);
@@ -456,29 +543,26 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (transactionCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            2, (com.google.protobuf.ByteString) transaction_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              2, (com.google.protobuf.ByteString) transaction_);
     }
     if (transactionCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.spanner.v1.TransactionOptions) transaction_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.spanner.v1.TransactionOptions) transaction_);
     }
     for (int i = 0; i < mutations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, mutations_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, mutations_.get(i));
     }
     if (returnCommitStats_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(5, returnCommitStats_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, returnCommitStats_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getRequestOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getRequestOptions());
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(8, getMaxCommitDelay());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(8, getMaxCommitDelay());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -488,38 +572,31 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.CommitRequest)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.CommitRequest other = (com.google.spanner.v1.CommitRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
-    if (!getMutationsList()
-        .equals(other.getMutationsList())) return false;
-    if (getReturnCommitStats()
-        != other.getReturnCommitStats()) return false;
+    if (!getSession().equals(other.getSession())) return false;
+    if (!getMutationsList().equals(other.getMutationsList())) return false;
+    if (getReturnCommitStats() != other.getReturnCommitStats()) return false;
     if (hasMaxCommitDelay() != other.hasMaxCommitDelay()) return false;
     if (hasMaxCommitDelay()) {
-      if (!getMaxCommitDelay()
-          .equals(other.getMaxCommitDelay())) return false;
+      if (!getMaxCommitDelay().equals(other.getMaxCommitDelay())) return false;
     }
     if (hasRequestOptions() != other.hasRequestOptions()) return false;
     if (hasRequestOptions()) {
-      if (!getRequestOptions()
-          .equals(other.getRequestOptions())) return false;
+      if (!getRequestOptions().equals(other.getRequestOptions())) return false;
     }
     if (!getTransactionCase().equals(other.getTransactionCase())) return false;
     switch (transactionCase_) {
       case 2:
-        if (!getTransactionId()
-            .equals(other.getTransactionId())) return false;
+        if (!getTransactionId().equals(other.getTransactionId())) return false;
         break;
       case 3:
-        if (!getSingleUseTransaction()
-            .equals(other.getSingleUseTransaction())) return false;
+        if (!getSingleUseTransaction().equals(other.getSingleUseTransaction())) return false;
         break;
       case 0:
       default:
@@ -542,8 +619,7 @@ public int hashCode() {
       hash = (53 * hash) + getMutationsList().hashCode();
     }
     hash = (37 * hash) + RETURN_COMMIT_STATS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getReturnCommitStats());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReturnCommitStats());
     if (hasMaxCommitDelay()) {
       hash = (37 * hash) + MAX_COMMIT_DELAY_FIELD_NUMBER;
       hash = (53 * hash) + getMaxCommitDelay().hashCode();
@@ -569,120 +645,126 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.CommitRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.CommitRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.CommitRequest parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.CommitRequest parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.CommitRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.CommitRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.CommitRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.CommitRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [Commit][google.spanner.v1.Spanner.Commit].
    * 

    *
    * Protobuf type {@code google.spanner.v1.CommitRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.CommitRequest)
       com.google.spanner.v1.CommitRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CommitRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_CommitRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CommitRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_CommitRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.CommitRequest.class, com.google.spanner.v1.CommitRequest.Builder.class);
+              com.google.spanner.v1.CommitRequest.class,
+              com.google.spanner.v1.CommitRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.CommitRequest.newBuilder()
@@ -690,19 +772,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getMutationsFieldBuilder();
         getMaxCommitDelayFieldBuilder();
         getRequestOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -735,9 +817,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CommitRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_CommitRequest_descriptor;
     }
 
     @java.lang.Override
@@ -758,7 +840,9 @@ public com.google.spanner.v1.CommitRequest build() {
     public com.google.spanner.v1.CommitRequest buildPartial() {
       com.google.spanner.v1.CommitRequest result = new com.google.spanner.v1.CommitRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -786,15 +870,13 @@ private void buildPartial0(com.google.spanner.v1.CommitRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.maxCommitDelay_ = maxCommitDelayBuilder_ == null
-            ? maxCommitDelay_
-            : maxCommitDelayBuilder_.build();
+        result.maxCommitDelay_ =
+            maxCommitDelayBuilder_ == null ? maxCommitDelay_ : maxCommitDelayBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.requestOptions_ = requestOptionsBuilder_ == null
-            ? requestOptions_
-            : requestOptionsBuilder_.build();
+        result.requestOptions_ =
+            requestOptionsBuilder_ == null ? requestOptions_ : requestOptionsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -803,8 +885,7 @@ private void buildPartial0(com.google.spanner.v1.CommitRequest result) {
     private void buildPartialOneofs(com.google.spanner.v1.CommitRequest result) {
       result.transactionCase_ = transactionCase_;
       result.transaction_ = this.transaction_;
-      if (transactionCase_ == 3 &&
-          singleUseTransactionBuilder_ != null) {
+      if (transactionCase_ == 3 && singleUseTransactionBuilder_ != null) {
         result.transaction_ = singleUseTransactionBuilder_.build();
       }
     }
@@ -813,38 +894,39 @@ private void buildPartialOneofs(com.google.spanner.v1.CommitRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.CommitRequest) {
-        return mergeFrom((com.google.spanner.v1.CommitRequest)other);
+        return mergeFrom((com.google.spanner.v1.CommitRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -876,9 +958,10 @@ public Builder mergeFrom(com.google.spanner.v1.CommitRequest other) {
             mutationsBuilder_ = null;
             mutations_ = other.mutations_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            mutationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getMutationsFieldBuilder() : null;
+            mutationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getMutationsFieldBuilder()
+                    : null;
           } else {
             mutationsBuilder_.addAllMessages(other.mutations_);
           }
@@ -894,17 +977,20 @@ public Builder mergeFrom(com.google.spanner.v1.CommitRequest other) {
         mergeRequestOptions(other.getRequestOptions());
       }
       switch (other.getTransactionCase()) {
-        case TRANSACTION_ID: {
-          setTransactionId(other.getTransactionId());
-          break;
-        }
-        case SINGLE_USE_TRANSACTION: {
-          mergeSingleUseTransaction(other.getSingleUseTransaction());
-          break;
-        }
-        case TRANSACTION_NOT_SET: {
-          break;
-        }
+        case TRANSACTION_ID:
+          {
+            setTransactionId(other.getTransactionId());
+            break;
+          }
+        case SINGLE_USE_TRANSACTION:
+          {
+            mergeSingleUseTransaction(other.getSingleUseTransaction());
+            break;
+          }
+        case TRANSACTION_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -932,61 +1018,62 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              transaction_ = input.readBytes();
-              transactionCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getSingleUseTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              transactionCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              com.google.spanner.v1.Mutation m =
-                  input.readMessage(
-                      com.google.spanner.v1.Mutation.parser(),
-                      extensionRegistry);
-              if (mutationsBuilder_ == null) {
-                ensureMutationsIsMutable();
-                mutations_.add(m);
-              } else {
-                mutationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 34
-            case 40: {
-              returnCommitStats_ = input.readBool();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 40
-            case 50: {
-              input.readMessage(
-                  getRequestOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 50
-            case 66: {
-              input.readMessage(
-                  getMaxCommitDelayFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 66
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                transaction_ = input.readBytes();
+                transactionCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getSingleUseTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                transactionCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.spanner.v1.Mutation m =
+                    input.readMessage(com.google.spanner.v1.Mutation.parser(), extensionRegistry);
+                if (mutationsBuilder_ == null) {
+                  ensureMutationsIsMutable();
+                  mutations_.add(m);
+                } else {
+                  mutationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            case 40:
+              {
+                returnCommitStats_ = input.readBool();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 40
+            case 50:
+              {
+                input.readMessage(getRequestOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 50
+            case 66:
+              {
+                input.readMessage(getMaxCommitDelayFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 66
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -996,12 +1083,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int transactionCase_ = 0;
     private java.lang.Object transaction_;
-    public TransactionCase
-        getTransactionCase() {
-      return TransactionCase.forNumber(
-          transactionCase_);
+
+    public TransactionCase getTransactionCase() {
+      return TransactionCase.forNumber(transactionCase_);
     }
 
     public Builder clearTransaction() {
@@ -1015,18 +1102,22 @@ public Builder clearTransaction() {
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to be committed is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -1035,20 +1126,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to be committed is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -1056,28 +1150,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to be committed is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to be committed is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -1087,17 +1192,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to be committed is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -1106,22 +1217,28 @@ public Builder setSessionBytes(
     }
 
     /**
+     *
+     *
      * 
      * Commit a previously-started transaction.
      * 

      *
      * bytes transaction_id = 2;
+     *
      * @return Whether the transactionId field is set.
      */
     public boolean hasTransactionId() {
       return transactionCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Commit a previously-started transaction.
      * 

      *
      * bytes transaction_id = 2;
+     *
      * @return The transactionId.
      */
     public com.google.protobuf.ByteString getTransactionId() {
@@ -1131,27 +1248,35 @@ public com.google.protobuf.ByteString getTransactionId() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * Commit a previously-started transaction.
      * 

      *
      * bytes transaction_id = 2;
+     *
      * @param value The transactionId to set.
      * @return This builder for chaining.
      */
     public Builder setTransactionId(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       transactionCase_ = 2;
       transaction_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Commit a previously-started transaction.
      * 

      *
      * bytes transaction_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTransactionId() {
@@ -1164,8 +1289,13 @@ public Builder clearTransactionId() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> singleUseTransactionBuilder_;
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
+        singleUseTransactionBuilder_;
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1179,6 +1309,7 @@ public Builder clearTransactionId() {
      * 

      *
      * .google.spanner.v1.TransactionOptions single_use_transaction = 3;
+     *
      * @return Whether the singleUseTransaction field is set.
      */
     @java.lang.Override
@@ -1186,6 +1317,8 @@ public boolean hasSingleUseTransaction() {
       return transactionCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1199,6 +1332,7 @@ public boolean hasSingleUseTransaction() {
      * 

      *
      * .google.spanner.v1.TransactionOptions single_use_transaction = 3;
+     *
      * @return The singleUseTransaction.
      */
     @java.lang.Override
@@ -1216,6 +1350,8 @@ public com.google.spanner.v1.TransactionOptions getSingleUseTransaction() {
       }
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1244,6 +1380,8 @@ public Builder setSingleUseTransaction(com.google.spanner.v1.TransactionOptions
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1270,6 +1408,8 @@ public Builder setSingleUseTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1286,10 +1426,13 @@ public Builder setSingleUseTransaction(
      */
     public Builder mergeSingleUseTransaction(com.google.spanner.v1.TransactionOptions value) {
       if (singleUseTransactionBuilder_ == null) {
-        if (transactionCase_ == 3 &&
-            transaction_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
-          transaction_ = com.google.spanner.v1.TransactionOptions.newBuilder((com.google.spanner.v1.TransactionOptions) transaction_)
-              .mergeFrom(value).buildPartial();
+        if (transactionCase_ == 3
+            && transaction_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
+          transaction_ =
+              com.google.spanner.v1.TransactionOptions.newBuilder(
+                      (com.google.spanner.v1.TransactionOptions) transaction_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           transaction_ = value;
         }
@@ -1305,6 +1448,8 @@ public Builder mergeSingleUseTransaction(com.google.spanner.v1.TransactionOption
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1336,6 +1481,8 @@ public Builder clearSingleUseTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1354,6 +1501,8 @@ public com.google.spanner.v1.TransactionOptions.Builder getSingleUseTransactionB
       return getSingleUseTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1380,6 +1529,8 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseTransaction
       }
     }
     /**
+     *
+     *
      * 
      * Execute mutations in a temporary transaction. Note that unlike
      * commit of a previously-started transaction, commit with a
@@ -1395,14 +1546,19 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseTransaction
      * .google.spanner.v1.TransactionOptions single_use_transaction = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> 
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
         getSingleUseTransactionFieldBuilder() {
       if (singleUseTransactionBuilder_ == null) {
         if (!(transactionCase_ == 3)) {
           transaction_ = com.google.spanner.v1.TransactionOptions.getDefaultInstance();
         }
-        singleUseTransactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder>(
+        singleUseTransactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionOptions,
+                com.google.spanner.v1.TransactionOptions.Builder,
+                com.google.spanner.v1.TransactionOptionsOrBuilder>(
                 (com.google.spanner.v1.TransactionOptions) transaction_,
                 getParentForChildren(),
                 isClean());
@@ -1414,18 +1570,24 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseTransaction
     }
 
     private java.util.List mutations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureMutationsIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
         mutations_ = new java.util.ArrayList(mutations_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Mutation, com.google.spanner.v1.Mutation.Builder, com.google.spanner.v1.MutationOrBuilder> mutationsBuilder_;
+            com.google.spanner.v1.Mutation,
+            com.google.spanner.v1.Mutation.Builder,
+            com.google.spanner.v1.MutationOrBuilder>
+        mutationsBuilder_;
 
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1442,6 +1604,8 @@ public java.util.List getMutationsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1458,6 +1622,8 @@ public int getMutationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1474,6 +1640,8 @@ public com.google.spanner.v1.Mutation getMutations(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1482,8 +1650,7 @@ public com.google.spanner.v1.Mutation getMutations(int index) {
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public Builder setMutations(
-        int index, com.google.spanner.v1.Mutation value) {
+    public Builder setMutations(int index, com.google.spanner.v1.Mutation value) {
       if (mutationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1497,6 +1664,8 @@ public Builder setMutations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1505,8 +1674,7 @@ public Builder setMutations(
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public Builder setMutations(
-        int index, com.google.spanner.v1.Mutation.Builder builderForValue) {
+    public Builder setMutations(int index, com.google.spanner.v1.Mutation.Builder builderForValue) {
       if (mutationsBuilder_ == null) {
         ensureMutationsIsMutable();
         mutations_.set(index, builderForValue.build());
@@ -1517,6 +1685,8 @@ public Builder setMutations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1539,6 +1709,8 @@ public Builder addMutations(com.google.spanner.v1.Mutation value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1547,8 +1719,7 @@ public Builder addMutations(com.google.spanner.v1.Mutation value) {
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public Builder addMutations(
-        int index, com.google.spanner.v1.Mutation value) {
+    public Builder addMutations(int index, com.google.spanner.v1.Mutation value) {
       if (mutationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1562,6 +1733,8 @@ public Builder addMutations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1570,8 +1743,7 @@ public Builder addMutations(
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public Builder addMutations(
-        com.google.spanner.v1.Mutation.Builder builderForValue) {
+    public Builder addMutations(com.google.spanner.v1.Mutation.Builder builderForValue) {
       if (mutationsBuilder_ == null) {
         ensureMutationsIsMutable();
         mutations_.add(builderForValue.build());
@@ -1582,6 +1754,8 @@ public Builder addMutations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1590,8 +1764,7 @@ public Builder addMutations(
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public Builder addMutations(
-        int index, com.google.spanner.v1.Mutation.Builder builderForValue) {
+    public Builder addMutations(int index, com.google.spanner.v1.Mutation.Builder builderForValue) {
       if (mutationsBuilder_ == null) {
         ensureMutationsIsMutable();
         mutations_.add(index, builderForValue.build());
@@ -1602,6 +1775,8 @@ public Builder addMutations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1614,8 +1789,7 @@ public Builder addAllMutations(
         java.lang.Iterable values) {
       if (mutationsBuilder_ == null) {
         ensureMutationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, mutations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, mutations_);
         onChanged();
       } else {
         mutationsBuilder_.addAllMessages(values);
@@ -1623,6 +1797,8 @@ public Builder addAllMutations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1642,6 +1818,8 @@ public Builder clearMutations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1661,6 +1839,8 @@ public Builder removeMutations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1669,11 +1849,12 @@ public Builder removeMutations(int index) {
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public com.google.spanner.v1.Mutation.Builder getMutationsBuilder(
-        int index) {
+    public com.google.spanner.v1.Mutation.Builder getMutationsBuilder(int index) {
       return getMutationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1682,14 +1863,16 @@ public com.google.spanner.v1.Mutation.Builder getMutationsBuilder(
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(int index) {
       if (mutationsBuilder_ == null) {
-        return mutations_.get(index);  } else {
+        return mutations_.get(index);
+      } else {
         return mutationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1698,8 +1881,8 @@ public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public java.util.List 
-         getMutationsOrBuilderList() {
+    public java.util.List
+        getMutationsOrBuilderList() {
       if (mutationsBuilder_ != null) {
         return mutationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1707,6 +1890,8 @@ public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1716,10 +1901,12 @@ public com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
     public com.google.spanner.v1.Mutation.Builder addMutationsBuilder() {
-      return getMutationsFieldBuilder().addBuilder(
-          com.google.spanner.v1.Mutation.getDefaultInstance());
+      return getMutationsFieldBuilder()
+          .addBuilder(com.google.spanner.v1.Mutation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1728,12 +1915,13 @@ public com.google.spanner.v1.Mutation.Builder addMutationsBuilder() {
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public com.google.spanner.v1.Mutation.Builder addMutationsBuilder(
-        int index) {
-      return getMutationsFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.Mutation.getDefaultInstance());
+    public com.google.spanner.v1.Mutation.Builder addMutationsBuilder(int index) {
+      return getMutationsFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.Mutation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The mutations to be executed when this transaction commits. All
      * mutations are applied atomically, in the order they appear in
@@ -1742,27 +1930,31 @@ public com.google.spanner.v1.Mutation.Builder addMutationsBuilder(
      *
      * repeated .google.spanner.v1.Mutation mutations = 4;
      */
-    public java.util.List 
-         getMutationsBuilderList() {
+    public java.util.List getMutationsBuilderList() {
       return getMutationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Mutation, com.google.spanner.v1.Mutation.Builder, com.google.spanner.v1.MutationOrBuilder> 
+            com.google.spanner.v1.Mutation,
+            com.google.spanner.v1.Mutation.Builder,
+            com.google.spanner.v1.MutationOrBuilder>
         getMutationsFieldBuilder() {
       if (mutationsBuilder_ == null) {
-        mutationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.Mutation, com.google.spanner.v1.Mutation.Builder, com.google.spanner.v1.MutationOrBuilder>(
-                mutations_,
-                ((bitField0_ & 0x00000008) != 0),
-                getParentForChildren(),
-                isClean());
+        mutationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.Mutation,
+                com.google.spanner.v1.Mutation.Builder,
+                com.google.spanner.v1.MutationOrBuilder>(
+                mutations_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         mutations_ = null;
       }
       return mutationsBuilder_;
     }
 
-    private boolean returnCommitStats_ ;
+    private boolean returnCommitStats_;
     /**
+     *
+     *
      * 
      * If `true`, then statistics related to the transaction will be included in
      * the [CommitResponse][google.spanner.v1.CommitResponse.commit_stats].
@@ -1770,6 +1962,7 @@ public com.google.spanner.v1.Mutation.Builder addMutationsBuilder(
      * 

      *
      * bool return_commit_stats = 5;
+     *
      * @return The returnCommitStats.
      */
     @java.lang.Override
@@ -1777,6 +1970,8 @@ public boolean getReturnCommitStats() {
       return returnCommitStats_;
     }
     /**
+     *
+     *
      * 
      * If `true`, then statistics related to the transaction will be included in
      * the [CommitResponse][google.spanner.v1.CommitResponse.commit_stats].
@@ -1784,6 +1979,7 @@ public boolean getReturnCommitStats() {
      * 

      *
      * bool return_commit_stats = 5;
+     *
      * @param value The returnCommitStats to set.
      * @return This builder for chaining.
      */
@@ -1795,6 +1991,8 @@ public Builder setReturnCommitStats(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If `true`, then statistics related to the transaction will be included in
      * the [CommitResponse][google.spanner.v1.CommitResponse.commit_stats].
@@ -1802,6 +2000,7 @@ public Builder setReturnCommitStats(boolean value) {
      * 

      *
      * bool return_commit_stats = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearReturnCommitStats() {
@@ -1813,8 +2012,13 @@ public Builder clearReturnCommitStats() {
 
     private com.google.protobuf.Duration maxCommitDelay_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxCommitDelayBuilder_;
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
+        maxCommitDelayBuilder_;
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1823,13 +2027,18 @@ public Builder clearReturnCommitStats() {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the maxCommitDelay field is set.
      */
     public boolean hasMaxCommitDelay() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1838,17 +2047,24 @@ public boolean hasMaxCommitDelay() {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The maxCommitDelay.
      */
     public com.google.protobuf.Duration getMaxCommitDelay() {
       if (maxCommitDelayBuilder_ == null) {
-        return maxCommitDelay_ == null ? com.google.protobuf.Duration.getDefaultInstance() : maxCommitDelay_;
+        return maxCommitDelay_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : maxCommitDelay_;
       } else {
         return maxCommitDelayBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1857,7 +2073,9 @@ public com.google.protobuf.Duration getMaxCommitDelay() {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setMaxCommitDelay(com.google.protobuf.Duration value) {
       if (maxCommitDelayBuilder_ == null) {
@@ -1873,6 +2091,8 @@ public Builder setMaxCommitDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1881,10 +2101,11 @@ public Builder setMaxCommitDelay(com.google.protobuf.Duration value) {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
-    public Builder setMaxCommitDelay(
-        com.google.protobuf.Duration.Builder builderForValue) {
+    public Builder setMaxCommitDelay(com.google.protobuf.Duration.Builder builderForValue) {
       if (maxCommitDelayBuilder_ == null) {
         maxCommitDelay_ = builderForValue.build();
       } else {
@@ -1895,6 +2116,8 @@ public Builder setMaxCommitDelay(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1903,13 +2126,15 @@ public Builder setMaxCommitDelay(
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeMaxCommitDelay(com.google.protobuf.Duration value) {
       if (maxCommitDelayBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          maxCommitDelay_ != null &&
-          maxCommitDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && maxCommitDelay_ != null
+            && maxCommitDelay_ != com.google.protobuf.Duration.getDefaultInstance()) {
           getMaxCommitDelayBuilder().mergeFrom(value);
         } else {
           maxCommitDelay_ = value;
@@ -1924,6 +2149,8 @@ public Builder mergeMaxCommitDelay(com.google.protobuf.Duration value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1932,7 +2159,9 @@ public Builder mergeMaxCommitDelay(com.google.protobuf.Duration value) {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearMaxCommitDelay() {
       bitField0_ = (bitField0_ & ~0x00000020);
@@ -1945,6 +2174,8 @@ public Builder clearMaxCommitDelay() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1953,7 +2184,9 @@ public Builder clearMaxCommitDelay() {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.Duration.Builder getMaxCommitDelayBuilder() {
       bitField0_ |= 0x00000020;
@@ -1961,6 +2194,8 @@ public com.google.protobuf.Duration.Builder getMaxCommitDelayBuilder() {
       return getMaxCommitDelayFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1969,17 +2204,22 @@ public com.google.protobuf.Duration.Builder getMaxCommitDelayBuilder() {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.protobuf.DurationOrBuilder getMaxCommitDelayOrBuilder() {
       if (maxCommitDelayBuilder_ != null) {
         return maxCommitDelayBuilder_.getMessageOrBuilder();
       } else {
-        return maxCommitDelay_ == null ?
-            com.google.protobuf.Duration.getDefaultInstance() : maxCommitDelay_;
+        return maxCommitDelay_ == null
+            ? com.google.protobuf.Duration.getDefaultInstance()
+            : maxCommitDelay_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The amount of latency this request is willing to incur in order
      * to improve throughput. If this field is not set, Spanner assumes requests
@@ -1988,17 +2228,22 @@ public com.google.protobuf.DurationOrBuilder getMaxCommitDelayOrBuilder() {
      * and 500 ms.
      * 

      *
-     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+            com.google.protobuf.Duration,
+            com.google.protobuf.Duration.Builder,
+            com.google.protobuf.DurationOrBuilder>
         getMaxCommitDelayFieldBuilder() {
       if (maxCommitDelayBuilder_ == null) {
-        maxCommitDelayBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                getMaxCommitDelay(),
-                getParentForChildren(),
-                isClean());
+        maxCommitDelayBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Duration,
+                com.google.protobuf.Duration.Builder,
+                com.google.protobuf.DurationOrBuilder>(
+                getMaxCommitDelay(), getParentForChildren(), isClean());
         maxCommitDelay_ = null;
       }
       return maxCommitDelayBuilder_;
@@ -2006,34 +2251,47 @@ public com.google.protobuf.DurationOrBuilder getMaxCommitDelayOrBuilder() {
 
     private com.google.spanner.v1.RequestOptions requestOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> requestOptionsBuilder_;
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
+        requestOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 6;
+     *
      * @return Whether the requestOptions field is set.
      */
     public boolean hasRequestOptions() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 6;
+     *
      * @return The requestOptions.
      */
     public com.google.spanner.v1.RequestOptions getRequestOptions() {
       if (requestOptionsBuilder_ == null) {
-        return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       } else {
         return requestOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2054,14 +2312,15 @@ public Builder setRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 6;
      */
-    public Builder setRequestOptions(
-        com.google.spanner.v1.RequestOptions.Builder builderForValue) {
+    public Builder setRequestOptions(com.google.spanner.v1.RequestOptions.Builder builderForValue) {
       if (requestOptionsBuilder_ == null) {
         requestOptions_ = builderForValue.build();
       } else {
@@ -2072,6 +2331,8 @@ public Builder setRequestOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2080,9 +2341,9 @@ public Builder setRequestOptions(
      */
     public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       if (requestOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          requestOptions_ != null &&
-          requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && requestOptions_ != null
+            && requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
           getRequestOptionsBuilder().mergeFrom(value);
         } else {
           requestOptions_ = value;
@@ -2097,6 +2358,8 @@ public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2114,6 +2377,8 @@ public Builder clearRequestOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2126,6 +2391,8 @@ public com.google.spanner.v1.RequestOptions.Builder getRequestOptionsBuilder() {
       return getRequestOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2136,11 +2403,14 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
       if (requestOptionsBuilder_ != null) {
         return requestOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return requestOptions_ == null ?
-            com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2148,21 +2418,24 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
      * .google.spanner.v1.RequestOptions request_options = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> 
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
         getRequestOptionsFieldBuilder() {
       if (requestOptionsBuilder_ == null) {
-        requestOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder>(
-                getRequestOptions(),
-                getParentForChildren(),
-                isClean());
+        requestOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.RequestOptions,
+                com.google.spanner.v1.RequestOptions.Builder,
+                com.google.spanner.v1.RequestOptionsOrBuilder>(
+                getRequestOptions(), getParentForChildren(), isClean());
         requestOptions_ = null;
       }
       return requestOptionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2172,12 +2445,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.CommitRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.CommitRequest)
   private static final com.google.spanner.v1.CommitRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.CommitRequest();
   }
@@ -2186,27 +2459,27 @@ public static com.google.spanner.v1.CommitRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CommitRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CommitRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2221,6 +2494,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.CommitRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequestOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequestOrBuilder.java
index 6144be7b50d..30b844c195f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitRequestOrBuilder.java
@@ -1,53 +1,86 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface CommitRequestOrBuilder extends
+public interface CommitRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.CommitRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction to be committed is running.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction to be committed is running.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * Commit a previously-started transaction.
    * 

    *
    * bytes transaction_id = 2;
+   *
    * @return Whether the transactionId field is set.
    */
   boolean hasTransactionId();
   /**
+   *
+   *
    * 
    * Commit a previously-started transaction.
    * 

    *
    * bytes transaction_id = 2;
+   *
    * @return The transactionId.
    */
   com.google.protobuf.ByteString getTransactionId();
 
   /**
+   *
+   *
    * 
    * Execute mutations in a temporary transaction. Note that unlike
    * commit of a previously-started transaction, commit with a
@@ -61,10 +94,13 @@ public interface CommitRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use_transaction = 3;
+   *
    * @return Whether the singleUseTransaction field is set.
    */
   boolean hasSingleUseTransaction();
   /**
+   *
+   *
    * 
    * Execute mutations in a temporary transaction. Note that unlike
    * commit of a previously-started transaction, commit with a
@@ -78,10 +114,13 @@ public interface CommitRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use_transaction = 3;
+   *
    * @return The singleUseTransaction.
    */
   com.google.spanner.v1.TransactionOptions getSingleUseTransaction();
   /**
+   *
+   *
    * 
    * Execute mutations in a temporary transaction. Note that unlike
    * commit of a previously-started transaction, commit with a
@@ -99,6 +138,8 @@ public interface CommitRequestOrBuilder extends
   com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseTransactionOrBuilder();
 
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -107,9 +148,10 @@ public interface CommitRequestOrBuilder extends
    *
    * repeated .google.spanner.v1.Mutation mutations = 4;
    */
-  java.util.List 
-      getMutationsList();
+  java.util.List getMutationsList();
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -120,6 +162,8 @@ public interface CommitRequestOrBuilder extends
    */
   com.google.spanner.v1.Mutation getMutations(int index);
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -130,6 +174,8 @@ public interface CommitRequestOrBuilder extends
    */
   int getMutationsCount();
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -138,9 +184,10 @@ public interface CommitRequestOrBuilder extends
    *
    * repeated .google.spanner.v1.Mutation mutations = 4;
    */
-  java.util.List 
-      getMutationsOrBuilderList();
+  java.util.List getMutationsOrBuilderList();
   /**
+   *
+   *
    * 
    * The mutations to be executed when this transaction commits. All
    * mutations are applied atomically, in the order they appear in
@@ -149,10 +196,11 @@ public interface CommitRequestOrBuilder extends
    *
    * repeated .google.spanner.v1.Mutation mutations = 4;
    */
-  com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
-      int index);
+  com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * If `true`, then statistics related to the transaction will be included in
    * the [CommitResponse][google.spanner.v1.CommitResponse.commit_stats].
@@ -160,11 +208,14 @@ com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
    * 

    *
    * bool return_commit_stats = 5;
+   *
    * @return The returnCommitStats.
    */
   boolean getReturnCommitStats();
 
   /**
+   *
+   *
    * 
    * Optional. The amount of latency this request is willing to incur in order
    * to improve throughput. If this field is not set, Spanner assumes requests
@@ -173,11 +224,15 @@ com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
    * and 500 ms.
    * 

    *
-   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the maxCommitDelay field is set.
    */
   boolean hasMaxCommitDelay();
   /**
+   *
+   *
    * 
    * Optional. The amount of latency this request is willing to incur in order
    * to improve throughput. If this field is not set, Spanner assumes requests
@@ -186,11 +241,15 @@ com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
    * and 500 ms.
    * 

    *
-   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The maxCommitDelay.
    */
   com.google.protobuf.Duration getMaxCommitDelay();
   /**
+   *
+   *
    * 
    * Optional. The amount of latency this request is willing to incur in order
    * to improve throughput. If this field is not set, Spanner assumes requests
@@ -199,29 +258,38 @@ com.google.spanner.v1.MutationOrBuilder getMutationsOrBuilder(
    * and 500 ms.
    * 

    *
-   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * .google.protobuf.Duration max_commit_delay = 8 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.protobuf.DurationOrBuilder getMaxCommitDelayOrBuilder();
 
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 6;
+   *
    * @return Whether the requestOptions field is set.
    */
   boolean hasRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 6;
+   *
    * @return The requestOptions.
    */
   com.google.spanner.v1.RequestOptions getRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponse.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponse.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponse.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponse.java
index 55a91d47540..b04a6b9825e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponse.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/commit_response.proto
 
@@ -5,49 +20,55 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The response for [Commit][google.spanner.v1.Spanner.Commit].
  * 

  *
  * Protobuf type {@code google.spanner.v1.CommitResponse}
  */
-public final class CommitResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CommitResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.CommitResponse)
     CommitResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CommitResponse.newBuilder() to construct.
   private CommitResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CommitResponse() {
-  }
+
+  private CommitResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CommitResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.CommitResponseProto
+        .internal_static_google_spanner_v1_CommitResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable
+    return com.google.spanner.v1.CommitResponseProto
+        .internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.CommitResponse.class, com.google.spanner.v1.CommitResponse.Builder.class);
+            com.google.spanner.v1.CommitResponse.class,
+            com.google.spanner.v1.CommitResponse.Builder.class);
   }
 
-  public interface CommitStatsOrBuilder extends
+  public interface CommitStatsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.CommitResponse.CommitStats)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The total number of mutations for the transaction. Knowing the
      * `mutation_count` value can help you maximize the number of mutations
@@ -59,52 +80,58 @@ public interface CommitStatsOrBuilder extends
      * 

      *
      * int64 mutation_count = 1;
+     *
      * @return The mutationCount.
      */
     long getMutationCount();
   }
   /**
+   *
+   *
    * 
    * Additional statistics about a commit.
    * 

    *
    * Protobuf type {@code google.spanner.v1.CommitResponse.CommitStats}
    */
-  public static final class CommitStats extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class CommitStats extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.CommitResponse.CommitStats)
       CommitStatsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use CommitStats.newBuilder() to construct.
     private CommitStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private CommitStats() {
-    }
+
+    private CommitStats() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new CommitStats();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.CommitResponseProto
+          .internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable
+      return com.google.spanner.v1.CommitResponseProto
+          .internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.CommitResponse.CommitStats.class, com.google.spanner.v1.CommitResponse.CommitStats.Builder.class);
+              com.google.spanner.v1.CommitResponse.CommitStats.class,
+              com.google.spanner.v1.CommitResponse.CommitStats.Builder.class);
     }
 
     public static final int MUTATION_COUNT_FIELD_NUMBER = 1;
     private long mutationCount_ = 0L;
     /**
+     *
+     *
      * 
      * The total number of mutations for the transaction. Knowing the
      * `mutation_count` value can help you maximize the number of mutations
@@ -116,6 +143,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * int64 mutation_count = 1;
+     *
      * @return The mutationCount.
      */
     @java.lang.Override
@@ -124,6 +152,7 @@ public long getMutationCount() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -135,8 +164,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (mutationCount_ != 0L) {
         output.writeInt64(1, mutationCount_);
       }
@@ -150,8 +178,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (mutationCount_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(1, mutationCount_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, mutationCount_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -161,15 +188,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.CommitResponse.CommitStats)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.CommitResponse.CommitStats other = (com.google.spanner.v1.CommitResponse.CommitStats) obj;
+      com.google.spanner.v1.CommitResponse.CommitStats other =
+          (com.google.spanner.v1.CommitResponse.CommitStats) obj;
 
-      if (getMutationCount()
-          != other.getMutationCount()) return false;
+      if (getMutationCount() != other.getMutationCount()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -182,97 +209,100 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + MUTATION_COUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getMutationCount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMutationCount());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.CommitResponse.CommitStats parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.CommitResponse.CommitStats parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.CommitResponse.CommitStats parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.CommitResponse.CommitStats parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.CommitResponse.CommitStats prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -282,39 +312,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Additional statistics about a commit.
      * 

      *
      * Protobuf type {@code google.spanner.v1.CommitResponse.CommitStats}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.CommitResponse.CommitStats)
         com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.CommitResponseProto
+            .internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable
+        return com.google.spanner.v1.CommitResponseProto
+            .internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.CommitResponse.CommitStats.class, com.google.spanner.v1.CommitResponse.CommitStats.Builder.class);
+                com.google.spanner.v1.CommitResponse.CommitStats.class,
+                com.google.spanner.v1.CommitResponse.CommitStats.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.CommitResponse.CommitStats.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -324,9 +356,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.CommitResponseProto
+            .internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
       }
 
       @java.lang.Override
@@ -345,8 +377,11 @@ public com.google.spanner.v1.CommitResponse.CommitStats build() {
 
       @java.lang.Override
       public com.google.spanner.v1.CommitResponse.CommitStats buildPartial() {
-        com.google.spanner.v1.CommitResponse.CommitStats result = new com.google.spanner.v1.CommitResponse.CommitStats(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.CommitResponse.CommitStats result =
+            new com.google.spanner.v1.CommitResponse.CommitStats(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -362,38 +397,41 @@ private void buildPartial0(com.google.spanner.v1.CommitResponse.CommitStats resu
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.CommitResponse.CommitStats) {
-          return mergeFrom((com.google.spanner.v1.CommitResponse.CommitStats)other);
+          return mergeFrom((com.google.spanner.v1.CommitResponse.CommitStats) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -401,7 +439,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.CommitResponse.CommitStats other) {
-        if (other == com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance())
+          return this;
         if (other.getMutationCount() != 0L) {
           setMutationCount(other.getMutationCount());
         }
@@ -431,17 +470,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                mutationCount_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  mutationCount_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -451,10 +492,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private long mutationCount_ ;
+      private long mutationCount_;
       /**
+       *
+       *
        * 
        * The total number of mutations for the transaction. Knowing the
        * `mutation_count` value can help you maximize the number of mutations
@@ -466,6 +510,7 @@ public Builder mergeFrom(
        * 

        *
        * int64 mutation_count = 1;
+       *
        * @return The mutationCount.
        */
       @java.lang.Override
@@ -473,6 +518,8 @@ public long getMutationCount() {
         return mutationCount_;
       }
       /**
+       *
+       *
        * 
        * The total number of mutations for the transaction. Knowing the
        * `mutation_count` value can help you maximize the number of mutations
@@ -484,6 +531,7 @@ public long getMutationCount() {
        * 

        *
        * int64 mutation_count = 1;
+       *
        * @param value The mutationCount to set.
        * @return This builder for chaining.
        */
@@ -495,6 +543,8 @@ public Builder setMutationCount(long value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The total number of mutations for the transaction. Knowing the
        * `mutation_count` value can help you maximize the number of mutations
@@ -506,6 +556,7 @@ public Builder setMutationCount(long value) {
        * 

        *
        * int64 mutation_count = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearMutationCount() {
@@ -514,6 +565,7 @@ public Builder clearMutationCount() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -526,12 +578,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.CommitResponse.CommitStats)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.CommitResponse.CommitStats)
     private static final com.google.spanner.v1.CommitResponse.CommitStats DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.CommitResponse.CommitStats();
     }
@@ -540,27 +592,28 @@ public static com.google.spanner.v1.CommitResponse.CommitStats getDefaultInstanc
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public CommitStats parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public CommitStats parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -575,18 +628,20 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.CommitResponse.CommitStats getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int COMMIT_TIMESTAMP_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp commitTimestamp_;
   /**
+   *
+   *
    * 
    * The Cloud Spanner timestamp at which the transaction committed.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 1;
+   *
    * @return Whether the commitTimestamp field is set.
    */
   @java.lang.Override
@@ -594,18 +649,25 @@ public boolean hasCommitTimestamp() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The Cloud Spanner timestamp at which the transaction committed.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 1;
+   *
    * @return The commitTimestamp.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getCommitTimestamp() {
-    return commitTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+    return commitTimestamp_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : commitTimestamp_;
   }
   /**
+   *
+   *
    * 
    * The Cloud Spanner timestamp at which the transaction committed.
    * 

@@ -614,12 +676,16 @@ public com.google.protobuf.Timestamp getCommitTimestamp() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
-    return commitTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+    return commitTimestamp_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : commitTimestamp_;
   }
 
   public static final int COMMIT_STATS_FIELD_NUMBER = 2;
   private com.google.spanner.v1.CommitResponse.CommitStats commitStats_;
   /**
+   *
+   *
    * 
    * The statistics about this Commit. Not returned by default.
    * For more information, see
@@ -627,6 +693,7 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
    * 

    *
    * .google.spanner.v1.CommitResponse.CommitStats commit_stats = 2;
+   *
    * @return Whether the commitStats field is set.
    */
   @java.lang.Override
@@ -634,6 +701,8 @@ public boolean hasCommitStats() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * The statistics about this Commit. Not returned by default.
    * For more information, see
@@ -641,13 +710,18 @@ public boolean hasCommitStats() {
    * 

    *
    * .google.spanner.v1.CommitResponse.CommitStats commit_stats = 2;
+   *
    * @return The commitStats.
    */
   @java.lang.Override
   public com.google.spanner.v1.CommitResponse.CommitStats getCommitStats() {
-    return commitStats_ == null ? com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance() : commitStats_;
+    return commitStats_ == null
+        ? com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance()
+        : commitStats_;
   }
   /**
+   *
+   *
    * 
    * The statistics about this Commit. Not returned by default.
    * For more information, see
@@ -658,10 +732,13 @@ public com.google.spanner.v1.CommitResponse.CommitStats getCommitStats() {
    */
   @java.lang.Override
   public com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder getCommitStatsOrBuilder() {
-    return commitStats_ == null ? com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance() : commitStats_;
+    return commitStats_ == null
+        ? com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance()
+        : commitStats_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -673,8 +750,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getCommitTimestamp());
     }
@@ -691,12 +767,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCommitTimestamp());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCommitTimestamp());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCommitStats());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCommitStats());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -706,7 +780,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.CommitResponse)) {
       return super.equals(obj);
@@ -715,13 +789,11 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasCommitTimestamp() != other.hasCommitTimestamp()) return false;
     if (hasCommitTimestamp()) {
-      if (!getCommitTimestamp()
-          .equals(other.getCommitTimestamp())) return false;
+      if (!getCommitTimestamp().equals(other.getCommitTimestamp())) return false;
     }
     if (hasCommitStats() != other.hasCommitStats()) return false;
     if (hasCommitStats()) {
-      if (!getCommitStats()
-          .equals(other.getCommitStats())) return false;
+      if (!getCommitStats().equals(other.getCommitStats())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -747,120 +819,126 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.CommitResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.CommitResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.CommitResponse parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.CommitResponse parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.CommitResponse parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.CommitResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.CommitResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.CommitResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [Commit][google.spanner.v1.Spanner.Commit].
    * 

    *
    * Protobuf type {@code google.spanner.v1.CommitResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.CommitResponse)
       com.google.spanner.v1.CommitResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.CommitResponseProto
+          .internal_static_google_spanner_v1_CommitResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable
+      return com.google.spanner.v1.CommitResponseProto
+          .internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.CommitResponse.class, com.google.spanner.v1.CommitResponse.Builder.class);
+              com.google.spanner.v1.CommitResponse.class,
+              com.google.spanner.v1.CommitResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.CommitResponse.newBuilder()
@@ -868,18 +946,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getCommitTimestampFieldBuilder();
         getCommitStatsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -898,9 +976,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.CommitResponseProto.internal_static_google_spanner_v1_CommitResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.CommitResponseProto
+          .internal_static_google_spanner_v1_CommitResponse_descriptor;
     }
 
     @java.lang.Override
@@ -920,7 +998,9 @@ public com.google.spanner.v1.CommitResponse build() {
     @java.lang.Override
     public com.google.spanner.v1.CommitResponse buildPartial() {
       com.google.spanner.v1.CommitResponse result = new com.google.spanner.v1.CommitResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -929,15 +1009,13 @@ private void buildPartial0(com.google.spanner.v1.CommitResponse result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.commitTimestamp_ = commitTimestampBuilder_ == null
-            ? commitTimestamp_
-            : commitTimestampBuilder_.build();
+        result.commitTimestamp_ =
+            commitTimestampBuilder_ == null ? commitTimestamp_ : commitTimestampBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.commitStats_ = commitStatsBuilder_ == null
-            ? commitStats_
-            : commitStatsBuilder_.build();
+        result.commitStats_ =
+            commitStatsBuilder_ == null ? commitStats_ : commitStatsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -947,38 +1025,39 @@ private void buildPartial0(com.google.spanner.v1.CommitResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.CommitResponse) {
-        return mergeFrom((com.google.spanner.v1.CommitResponse)other);
+        return mergeFrom((com.google.spanner.v1.CommitResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1019,26 +1098,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCommitTimestampFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCommitStatsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCommitTimestampFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCommitStatsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1048,38 +1126,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp commitTimestamp_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> commitTimestampBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        commitTimestampBuilder_;
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

      *
      * .google.protobuf.Timestamp commit_timestamp = 1;
+     *
      * @return Whether the commitTimestamp field is set.
      */
     public boolean hasCommitTimestamp() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

      *
      * .google.protobuf.Timestamp commit_timestamp = 1;
+     *
      * @return The commitTimestamp.
      */
     public com.google.protobuf.Timestamp getCommitTimestamp() {
       if (commitTimestampBuilder_ == null) {
-        return commitTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+        return commitTimestamp_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTimestamp_;
       } else {
         return commitTimestampBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

@@ -1100,14 +1192,15 @@ public Builder setCommitTimestamp(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

      *
      * .google.protobuf.Timestamp commit_timestamp = 1;
      */
-    public Builder setCommitTimestamp(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCommitTimestamp(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (commitTimestampBuilder_ == null) {
         commitTimestamp_ = builderForValue.build();
       } else {
@@ -1118,6 +1211,8 @@ public Builder setCommitTimestamp(
       return this;
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

@@ -1126,9 +1221,9 @@ public Builder setCommitTimestamp(
      */
     public Builder mergeCommitTimestamp(com.google.protobuf.Timestamp value) {
       if (commitTimestampBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          commitTimestamp_ != null &&
-          commitTimestamp_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && commitTimestamp_ != null
+            && commitTimestamp_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCommitTimestampBuilder().mergeFrom(value);
         } else {
           commitTimestamp_ = value;
@@ -1143,6 +1238,8 @@ public Builder mergeCommitTimestamp(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

@@ -1160,6 +1257,8 @@ public Builder clearCommitTimestamp() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

@@ -1172,6 +1271,8 @@ public com.google.protobuf.Timestamp.Builder getCommitTimestampBuilder() {
       return getCommitTimestampFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

@@ -1182,11 +1283,14 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
       if (commitTimestampBuilder_ != null) {
         return commitTimestampBuilder_.getMessageOrBuilder();
       } else {
-        return commitTimestamp_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : commitTimestamp_;
+        return commitTimestamp_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : commitTimestamp_;
       }
     }
     /**
+     *
+     *
      * 
      * The Cloud Spanner timestamp at which the transaction committed.
      * 

@@ -1194,14 +1298,17 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
      * .google.protobuf.Timestamp commit_timestamp = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCommitTimestampFieldBuilder() {
       if (commitTimestampBuilder_ == null) {
-        commitTimestampBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCommitTimestamp(),
-                getParentForChildren(),
-                isClean());
+        commitTimestampBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCommitTimestamp(), getParentForChildren(), isClean());
         commitTimestamp_ = null;
       }
       return commitTimestampBuilder_;
@@ -1209,8 +1316,13 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
 
     private com.google.spanner.v1.CommitResponse.CommitStats commitStats_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.CommitResponse.CommitStats, com.google.spanner.v1.CommitResponse.CommitStats.Builder, com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder> commitStatsBuilder_;
+            com.google.spanner.v1.CommitResponse.CommitStats,
+            com.google.spanner.v1.CommitResponse.CommitStats.Builder,
+            com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder>
+        commitStatsBuilder_;
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1218,12 +1330,15 @@ public com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder() {
      * 

      *
      * .google.spanner.v1.CommitResponse.CommitStats commit_stats = 2;
+     *
      * @return Whether the commitStats field is set.
      */
     public boolean hasCommitStats() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1231,16 +1346,21 @@ public boolean hasCommitStats() {
      * 

      *
      * .google.spanner.v1.CommitResponse.CommitStats commit_stats = 2;
+     *
      * @return The commitStats.
      */
     public com.google.spanner.v1.CommitResponse.CommitStats getCommitStats() {
       if (commitStatsBuilder_ == null) {
-        return commitStats_ == null ? com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance() : commitStats_;
+        return commitStats_ == null
+            ? com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance()
+            : commitStats_;
       } else {
         return commitStatsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1263,6 +1383,8 @@ public Builder setCommitStats(com.google.spanner.v1.CommitResponse.CommitStats v
       return this;
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1283,6 +1405,8 @@ public Builder setCommitStats(
       return this;
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1293,9 +1417,10 @@ public Builder setCommitStats(
      */
     public Builder mergeCommitStats(com.google.spanner.v1.CommitResponse.CommitStats value) {
       if (commitStatsBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          commitStats_ != null &&
-          commitStats_ != com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && commitStats_ != null
+            && commitStats_
+                != com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance()) {
           getCommitStatsBuilder().mergeFrom(value);
         } else {
           commitStats_ = value;
@@ -1310,6 +1435,8 @@ public Builder mergeCommitStats(com.google.spanner.v1.CommitResponse.CommitStats
       return this;
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1329,6 +1456,8 @@ public Builder clearCommitStats() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1343,6 +1472,8 @@ public com.google.spanner.v1.CommitResponse.CommitStats.Builder getCommitStatsBu
       return getCommitStatsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1355,11 +1486,14 @@ public com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder getCommitStatsO
       if (commitStatsBuilder_ != null) {
         return commitStatsBuilder_.getMessageOrBuilder();
       } else {
-        return commitStats_ == null ?
-            com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance() : commitStats_;
+        return commitStats_ == null
+            ? com.google.spanner.v1.CommitResponse.CommitStats.getDefaultInstance()
+            : commitStats_;
       }
     }
     /**
+     *
+     *
      * 
      * The statistics about this Commit. Not returned by default.
      * For more information, see
@@ -1369,21 +1503,24 @@ public com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder getCommitStatsO
      * .google.spanner.v1.CommitResponse.CommitStats commit_stats = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.CommitResponse.CommitStats, com.google.spanner.v1.CommitResponse.CommitStats.Builder, com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder> 
+            com.google.spanner.v1.CommitResponse.CommitStats,
+            com.google.spanner.v1.CommitResponse.CommitStats.Builder,
+            com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder>
         getCommitStatsFieldBuilder() {
       if (commitStatsBuilder_ == null) {
-        commitStatsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.CommitResponse.CommitStats, com.google.spanner.v1.CommitResponse.CommitStats.Builder, com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder>(
-                getCommitStats(),
-                getParentForChildren(),
-                isClean());
+        commitStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.CommitResponse.CommitStats,
+                com.google.spanner.v1.CommitResponse.CommitStats.Builder,
+                com.google.spanner.v1.CommitResponse.CommitStatsOrBuilder>(
+                getCommitStats(), getParentForChildren(), isClean());
         commitStats_ = null;
       }
       return commitStatsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1393,12 +1530,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.CommitResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.CommitResponse)
   private static final com.google.spanner.v1.CommitResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.CommitResponse();
   }
@@ -1407,27 +1544,27 @@ public static com.google.spanner.v1.CommitResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CommitResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CommitResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1442,6 +1579,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.CommitResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseOrBuilder.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseOrBuilder.java
index ac348c72970..3057af243c3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/commit_response.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface CommitResponseOrBuilder extends
+public interface CommitResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.CommitResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The Cloud Spanner timestamp at which the transaction committed.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 1;
+   *
    * @return Whether the commitTimestamp field is set.
    */
   boolean hasCommitTimestamp();
   /**
+   *
+   *
    * 
    * The Cloud Spanner timestamp at which the transaction committed.
    * 

    *
    * .google.protobuf.Timestamp commit_timestamp = 1;
+   *
    * @return The commitTimestamp.
    */
   com.google.protobuf.Timestamp getCommitTimestamp();
   /**
+   *
+   *
    * 
    * The Cloud Spanner timestamp at which the transaction committed.
    * 

@@ -36,6 +60,8 @@ public interface CommitResponseOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCommitTimestampOrBuilder();
 
   /**
+   *
+   *
    * 
    * The statistics about this Commit. Not returned by default.
    * For more information, see
@@ -43,10 +69,13 @@ public interface CommitResponseOrBuilder extends
    * 

    *
    * .google.spanner.v1.CommitResponse.CommitStats commit_stats = 2;
+   *
    * @return Whether the commitStats field is set.
    */
   boolean hasCommitStats();
   /**
+   *
+   *
    * 
    * The statistics about this Commit. Not returned by default.
    * For more information, see
@@ -54,10 +83,13 @@ public interface CommitResponseOrBuilder extends
    * 

    *
    * .google.spanner.v1.CommitResponse.CommitStats commit_stats = 2;
+   *
    * @return The commitStats.
    */
   com.google.spanner.v1.CommitResponse.CommitStats getCommitStats();
   /**
+   *
+   *
    * 
    * The statistics about this Commit. Not returned by default.
    * For more information, see
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java
new file mode 100644
index 00000000000..47b0c28e6a1
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CommitResponseProto.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/commit_response.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class CommitResponseProto {
+  private CommitResponseProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_CommitResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\'google/spanner/v1/commit_response.prot"
+          + "o\022\021google.spanner.v1\032\037google/protobuf/ti"
+          + "mestamp.proto\"\262\001\n\016CommitResponse\0224\n\020comm"
+          + "it_timestamp\030\001 \001(\0132\032.google.protobuf.Tim"
+          + "estamp\022C\n\014commit_stats\030\002 \001(\0132-.google.sp"
+          + "anner.v1.CommitResponse.CommitStats\032%\n\013C"
+          + "ommitStats\022\026\n\016mutation_count\030\001 \001(\003B\266\001\n\025c"
+          + "om.google.spanner.v1B\023CommitResponseProt"
+          + "oP\001Z5cloud.google.com/go/spanner/apiv1/s"
+          + "pannerpb;spannerpb\252\002\027Google.Cloud.Spanne"
+          + "r.V1\312\002\027Google\\Cloud\\Spanner\\V1\352\002\032Google:"
+          + ":Cloud::Spanner::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_spanner_v1_CommitResponse_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_v1_CommitResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_CommitResponse_descriptor,
+            new java.lang.String[] {
+              "CommitTimestamp", "CommitStats",
+            });
+    internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor =
+        internal_static_google_spanner_v1_CommitResponse_descriptor.getNestedTypes().get(0);
+    internal_static_google_spanner_v1_CommitResponse_CommitStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_CommitResponse_CommitStats_descriptor,
+            new java.lang.String[] {
+              "MutationCount",
+            });
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequest.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequest.java
index b60cf0f704b..710971c2464 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,55 +20,65 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [CreateSession][google.spanner.v1.Spanner.CreateSession].
  * 

  *
  * Protobuf type {@code google.spanner.v1.CreateSessionRequest}
  */
-public final class CreateSessionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSessionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.CreateSessionRequest)
     CreateSessionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSessionRequest.newBuilder() to construct.
   private CreateSessionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSessionRequest() {
     database_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSessionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CreateSessionRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_CreateSessionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.CreateSessionRequest.class, com.google.spanner.v1.CreateSessionRequest.Builder.class);
+            com.google.spanner.v1.CreateSessionRequest.class,
+            com.google.spanner.v1.CreateSessionRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * Required. The database in which the new session is created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The database in which the new session is created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -95,11 +122,14 @@ public java.lang.String getDatabase() {
   public static final int SESSION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.Session session_;
   /**
+   *
+   *
    * 
    * Required. The session to create.
    * 

    *
    * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the session field is set.
    */
   @java.lang.Override
@@ -107,11 +137,14 @@ public boolean hasSession() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The session to create.
    * 

    *
    * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -119,6 +152,8 @@ public com.google.spanner.v1.Session getSession() {
     return session_ == null ? com.google.spanner.v1.Session.getDefaultInstance() : session_;
   }
   /**
+   *
+   *
    * 
    * Required. The session to create.
    * 

@@ -131,6 +166,7 @@ public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -142,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -163,8 +198,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, database_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSession());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSession());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -174,19 +208,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.CreateSessionRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.CreateSessionRequest other = (com.google.spanner.v1.CreateSessionRequest) obj;
+    com.google.spanner.v1.CreateSessionRequest other =
+        (com.google.spanner.v1.CreateSessionRequest) obj;
 
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
+    if (!getDatabase().equals(other.getDatabase())) return false;
     if (hasSession() != other.hasSession()) return false;
     if (hasSession()) {
-      if (!getSession()
-          .equals(other.getSession())) return false;
+      if (!getSession().equals(other.getSession())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,120 +243,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.CreateSessionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.CreateSessionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.CreateSessionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.CreateSessionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.CreateSessionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.CreateSessionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.CreateSessionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [CreateSession][google.spanner.v1.Spanner.CreateSession].
    * 

    *
    * Protobuf type {@code google.spanner.v1.CreateSessionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.CreateSessionRequest)
       com.google.spanner.v1.CreateSessionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CreateSessionRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_CreateSessionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.CreateSessionRequest.class, com.google.spanner.v1.CreateSessionRequest.Builder.class);
+              com.google.spanner.v1.CreateSessionRequest.class,
+              com.google.spanner.v1.CreateSessionRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.CreateSessionRequest.newBuilder()
@@ -331,17 +371,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getSessionFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -356,9 +396,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -377,8 +417,11 @@ public com.google.spanner.v1.CreateSessionRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.CreateSessionRequest buildPartial() {
-      com.google.spanner.v1.CreateSessionRequest result = new com.google.spanner.v1.CreateSessionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.CreateSessionRequest result =
+          new com.google.spanner.v1.CreateSessionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -390,9 +433,7 @@ private void buildPartial0(com.google.spanner.v1.CreateSessionRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.session_ = sessionBuilder_ == null
-            ? session_
-            : sessionBuilder_.build();
+        result.session_ = sessionBuilder_ == null ? session_ : sessionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -402,38 +443,39 @@ private void buildPartial0(com.google.spanner.v1.CreateSessionRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.CreateSessionRequest) {
-        return mergeFrom((com.google.spanner.v1.CreateSessionRequest)other);
+        return mergeFrom((com.google.spanner.v1.CreateSessionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -476,24 +518,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSessionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSessionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -503,22 +546,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * Required. The database in which the new session is created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -527,20 +575,23 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new session is created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -548,28 +599,39 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new session is created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new session is created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -579,17 +641,23 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database in which the new session is created.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
@@ -599,24 +667,35 @@ public Builder setDatabaseBytes(
 
     private com.google.spanner.v1.Session session_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> sessionBuilder_;
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
+        sessionBuilder_;
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the session field is set.
      */
     public boolean hasSession() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The session.
      */
     public com.google.spanner.v1.Session getSession() {
@@ -627,11 +706,14 @@ public com.google.spanner.v1.Session getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSession(com.google.spanner.v1.Session value) {
       if (sessionBuilder_ == null) {
@@ -647,14 +729,16 @@ public Builder setSession(com.google.spanner.v1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setSession(
-        com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder setSession(com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionBuilder_ == null) {
         session_ = builderForValue.build();
       } else {
@@ -665,17 +749,20 @@ public Builder setSession(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSession(com.google.spanner.v1.Session value) {
       if (sessionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          session_ != null &&
-          session_ != com.google.spanner.v1.Session.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && session_ != null
+            && session_ != com.google.spanner.v1.Session.getDefaultInstance()) {
           getSessionBuilder().mergeFrom(value);
         } else {
           session_ = value;
@@ -690,11 +777,14 @@ public Builder mergeSession(com.google.spanner.v1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSession() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -707,11 +797,14 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.Session.Builder getSessionBuilder() {
       bitField0_ |= 0x00000002;
@@ -719,43 +812,51 @@ public com.google.spanner.v1.Session.Builder getSessionBuilder() {
       return getSessionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.SessionOrBuilder getSessionOrBuilder() {
       if (sessionBuilder_ != null) {
         return sessionBuilder_.getMessageOrBuilder();
       } else {
-        return session_ == null ?
-            com.google.spanner.v1.Session.getDefaultInstance() : session_;
+        return session_ == null ? com.google.spanner.v1.Session.getDefaultInstance() : session_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session to create.
      * 

      *
-     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> 
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
         getSessionFieldBuilder() {
       if (sessionBuilder_ == null) {
-        sessionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder>(
-                getSession(),
-                getParentForChildren(),
-                isClean());
+        sessionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Session,
+                com.google.spanner.v1.Session.Builder,
+                com.google.spanner.v1.SessionOrBuilder>(
+                getSession(), getParentForChildren(), isClean());
         session_ = null;
       }
       return sessionBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -765,12 +866,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.CreateSessionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.CreateSessionRequest)
   private static final com.google.spanner.v1.CreateSessionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.CreateSessionRequest();
   }
@@ -779,27 +880,27 @@ public static com.google.spanner.v1.CreateSessionRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSessionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSessionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -814,6 +915,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.CreateSessionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequestOrBuilder.java
similarity index 56%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequestOrBuilder.java
index 982c0998c9a..2c6e1e16d99 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/CreateSessionRequestOrBuilder.java
@@ -1,52 +1,85 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface CreateSessionRequestOrBuilder extends
+public interface CreateSessionRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.CreateSessionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The database in which the new session is created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * Required. The database in which the new session is created.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 
   /**
+   *
+   *
    * 
    * Required. The session to create.
    * 

    *
    * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the session field is set.
    */
   boolean hasSession();
   /**
+   *
+   *
    * 
    * Required. The session to create.
    * 

    *
    * .google.spanner.v1.Session session = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The session.
    */
   com.google.spanner.v1.Session getSession();
   /**
+   *
+   *
    * 
    * Required. The session to create.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DatabaseName.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DatabaseName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DatabaseName.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DatabaseName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequest.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequest.java
index 997017a7c50..7be12c31fda 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,54 +20,64 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [DeleteSession][google.spanner.v1.Spanner.DeleteSession].
  * 

  *
  * Protobuf type {@code google.spanner.v1.DeleteSessionRequest}
  */
-public final class DeleteSessionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSessionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.DeleteSessionRequest)
     DeleteSessionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSessionRequest.newBuilder() to construct.
   private DeleteSessionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSessionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSessionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DeleteSessionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_DeleteSessionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DeleteSessionRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_DeleteSessionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.DeleteSessionRequest.class, com.google.spanner.v1.DeleteSessionRequest.Builder.class);
+            com.google.spanner.v1.DeleteSessionRequest.class,
+            com.google.spanner.v1.DeleteSessionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the session to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the session to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +119,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +155,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.DeleteSessionRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.DeleteSessionRequest other = (com.google.spanner.v1.DeleteSessionRequest) obj;
+    com.google.spanner.v1.DeleteSessionRequest other =
+        (com.google.spanner.v1.DeleteSessionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,132 +182,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.DeleteSessionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.DeleteSessionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.DeleteSessionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.DeleteSessionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.DeleteSessionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.DeleteSessionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [DeleteSession][google.spanner.v1.Spanner.DeleteSession].
    * 

    *
    * Protobuf type {@code google.spanner.v1.DeleteSessionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.DeleteSessionRequest)
       com.google.spanner.v1.DeleteSessionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DeleteSessionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DeleteSessionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DeleteSessionRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DeleteSessionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.DeleteSessionRequest.class, com.google.spanner.v1.DeleteSessionRequest.Builder.class);
+              com.google.spanner.v1.DeleteSessionRequest.class,
+              com.google.spanner.v1.DeleteSessionRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.DeleteSessionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +321,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DeleteSessionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DeleteSessionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +342,11 @@ public com.google.spanner.v1.DeleteSessionRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.DeleteSessionRequest buildPartial() {
-      com.google.spanner.v1.DeleteSessionRequest result = new com.google.spanner.v1.DeleteSessionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.DeleteSessionRequest result =
+          new com.google.spanner.v1.DeleteSessionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +362,39 @@ private void buildPartial0(com.google.spanner.v1.DeleteSessionRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.DeleteSessionRequest) {
-        return mergeFrom((com.google.spanner.v1.DeleteSessionRequest)other);
+        return mergeFrom((com.google.spanner.v1.DeleteSessionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,17 +434,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +456,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the session to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -443,20 +485,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -464,28 +509,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -495,26 +551,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +586,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.DeleteSessionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.DeleteSessionRequest)
   private static final com.google.spanner.v1.DeleteSessionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.DeleteSessionRequest();
   }
@@ -538,27 +600,27 @@ public static com.google.spanner.v1.DeleteSessionRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSessionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSessionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +635,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.DeleteSessionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java
new file mode 100644
index 00000000000..d1b9c15b662
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DeleteSessionRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/spanner.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public interface DeleteSessionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.v1.DeleteSessionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the session to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the session to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptions.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptions.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptions.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptions.java
index 15ac76e387f..859715c962f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptions.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptions.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The DirectedReadOptions can be used to indicate which replicas or regions
  * should be used for non-transactional reads or queries.
@@ -15,82 +32,97 @@
  *
  * Protobuf type {@code google.spanner.v1.DirectedReadOptions}
  */
-public final class DirectedReadOptions extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DirectedReadOptions extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.DirectedReadOptions)
     DirectedReadOptionsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DirectedReadOptions.newBuilder() to construct.
   private DirectedReadOptions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private DirectedReadOptions() {
-  }
+
+  private DirectedReadOptions() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DirectedReadOptions();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_DirectedReadOptions_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_DirectedReadOptions_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.DirectedReadOptions.class, com.google.spanner.v1.DirectedReadOptions.Builder.class);
+            com.google.spanner.v1.DirectedReadOptions.class,
+            com.google.spanner.v1.DirectedReadOptions.Builder.class);
   }
 
-  public interface ReplicaSelectionOrBuilder extends
+  public interface ReplicaSelectionOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.DirectedReadOptions.ReplicaSelection)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The location or region of the serving requests, e.g. "us-east1".
      * 

      *
      * string location = 1;
+     *
      * @return The location.
      */
     java.lang.String getLocation();
     /**
+     *
+     *
      * 
      * The location or region of the serving requests, e.g. "us-east1".
      * 

      *
      * string location = 1;
+     *
      * @return The bytes for location.
      */
-    com.google.protobuf.ByteString
-        getLocationBytes();
+    com.google.protobuf.ByteString getLocationBytes();
 
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+     *
      * @return The enum numeric value on the wire for type.
      */
     int getTypeValue();
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+     *
      * @return The type.
      */
     com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type getType();
   }
   /**
+   *
+   *
    * 
    * The directed read replica selector.
    * Callers must provide one or more of the following fields for replica
@@ -114,15 +146,16 @@ public interface ReplicaSelectionOrBuilder extends
    *
    * Protobuf type {@code google.spanner.v1.DirectedReadOptions.ReplicaSelection}
    */
-  public static final class ReplicaSelection extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ReplicaSelection extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.DirectedReadOptions.ReplicaSelection)
       ReplicaSelectionOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ReplicaSelection.newBuilder() to construct.
     private ReplicaSelection(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ReplicaSelection() {
       location_ = "";
       type_ = 0;
@@ -130,34 +163,38 @@ private ReplicaSelection() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ReplicaSelection();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.class, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder.class);
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.class,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder.class);
     }
 
     /**
+     *
+     *
      * 
      * Indicates the type of replica.
      * 

      *
      * Protobuf enum {@code google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type}
      */
-    public enum Type
-        implements com.google.protobuf.ProtocolMessageEnum {
+    public enum Type implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       *
+       *
        * 
        * Not specified.
        * 

@@ -166,6 +203,8 @@ public enum Type
        */
       TYPE_UNSPECIFIED(0),
       /**
+       *
+       *
        * 
        * Read-write replicas support both reads and writes.
        * 

@@ -174,6 +213,8 @@ public enum Type
        */
       READ_WRITE(1),
       /**
+       *
+       *
        * 
        * Read-only replicas only support reads (not writes).
        * 

@@ -185,6 +226,8 @@ public enum Type
       ;
 
       /**
+       *
+       *
        * 
        * Not specified.
        * 

@@ -193,6 +236,8 @@ public enum Type
        */
       public static final int TYPE_UNSPECIFIED_VALUE = 0;
       /**
+       *
+       *
        * 
        * Read-write replicas support both reads and writes.
        * 

@@ -201,6 +246,8 @@ public enum Type
        */
       public static final int READ_WRITE_VALUE = 1;
       /**
+       *
+       *
        * 
        * Read-only replicas only support reads (not writes).
        * 

@@ -209,7 +256,6 @@ public enum Type
        */
       public static final int READ_ONLY_VALUE = 2;
 
-
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -234,49 +280,51 @@ public static Type valueOf(int value) {
        */
       public static Type forNumber(int value) {
         switch (value) {
-          case 0: return TYPE_UNSPECIFIED;
-          case 1: return READ_WRITE;
-          case 2: return READ_ONLY;
-          default: return null;
+          case 0:
+            return TYPE_UNSPECIFIED;
+          case 1:
+            return READ_WRITE;
+          case 2:
+            return READ_ONLY;
+          default:
+            return null;
         }
       }
 
-      public static com.google.protobuf.Internal.EnumLiteMap
-          internalGetValueMap() {
+      public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
         return internalValueMap;
       }
-      private static final com.google.protobuf.Internal.EnumLiteMap<
-          Type> internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public Type findValueByNumber(int number) {
-                return Type.forNumber(number);
-              }
-            };
 
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor
-          getValueDescriptor() {
+      private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public Type findValueByNumber(int number) {
+              return Type.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-      public final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptorForType() {
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
         return getDescriptor();
       }
-      public static final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptor() {
-        return com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDescriptor().getEnumTypes().get(0);
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDescriptor()
+            .getEnumTypes()
+            .get(0);
       }
 
       private static final Type[] VALUES = values();
 
-      public static Type valueOf(
-          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      public static Type valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException(
-            "EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -294,14 +342,18 @@ private Type(int value) {
     }
 
     public static final int LOCATION_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object location_ = "";
     /**
+     *
+     *
      * 
      * The location or region of the serving requests, e.g. "us-east1".
      * 

      *
      * string location = 1;
+     *
      * @return The location.
      */
     @java.lang.Override
@@ -310,29 +362,29 @@ public java.lang.String getLocation() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         location_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The location or region of the serving requests, e.g. "us-east1".
      * 

      *
      * string location = 1;
+     *
      * @return The bytes for location.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getLocationBytes() {
+    public com.google.protobuf.ByteString getLocationBytes() {
       java.lang.Object ref = location_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         location_ = b;
         return b;
       } else {
@@ -343,30 +395,42 @@ public java.lang.String getLocation() {
     public static final int TYPE_FIELD_NUMBER = 2;
     private int type_ = 0;
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+     *
      * @return The enum numeric value on the wire for type.
      */
-    @java.lang.Override public int getTypeValue() {
+    @java.lang.Override
+    public int getTypeValue() {
       return type_;
     }
     /**
+     *
+     *
      * 
      * The type of replica.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+     *
      * @return The type.
      */
-    @java.lang.Override public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type getType() {
-      com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type result = com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.forNumber(type_);
-      return result == null ? com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.UNRECOGNIZED : result;
+    @java.lang.Override
+    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type getType() {
+      com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type result =
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.forNumber(type_);
+      return result == null
+          ? com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.UNRECOGNIZED
+          : result;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -378,12 +442,13 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(location_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, location_);
       }
-      if (type_ != com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.TYPE_UNSPECIFIED.getNumber()) {
+      if (type_
+          != com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.TYPE_UNSPECIFIED
+              .getNumber()) {
         output.writeEnum(2, type_);
       }
       getUnknownFields().writeTo(output);
@@ -398,9 +463,10 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(location_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, location_);
       }
-      if (type_ != com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.TYPE_UNSPECIFIED.getNumber()) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(2, type_);
+      if (type_
+          != com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.TYPE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, type_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -410,15 +476,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.DirectedReadOptions.ReplicaSelection)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.DirectedReadOptions.ReplicaSelection other = (com.google.spanner.v1.DirectedReadOptions.ReplicaSelection) obj;
+      com.google.spanner.v1.DirectedReadOptions.ReplicaSelection other =
+          (com.google.spanner.v1.DirectedReadOptions.ReplicaSelection) obj;
 
-      if (!getLocation()
-          .equals(other.getLocation())) return false;
+      if (!getLocation().equals(other.getLocation())) return false;
       if (type_ != other.type_) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -441,89 +507,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.v1.DirectedReadOptions.ReplicaSelection prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.v1.DirectedReadOptions.ReplicaSelection prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -533,6 +604,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * Callers must provide one or more of the following fields for replica
@@ -556,33 +629,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.DirectedReadOptions.ReplicaSelection}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.DirectedReadOptions.ReplicaSelection)
         com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_fieldAccessorTable
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.class, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder.class);
+                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.class,
+                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -593,13 +666,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_descriptor;
       }
 
       @java.lang.Override
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getDefaultInstanceForType() {
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection
+          getDefaultInstanceForType() {
         return com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance();
       }
 
@@ -614,13 +688,17 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection build() {
 
       @java.lang.Override
       public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection buildPartial() {
-        com.google.spanner.v1.DirectedReadOptions.ReplicaSelection result = new com.google.spanner.v1.DirectedReadOptions.ReplicaSelection(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.DirectedReadOptions.ReplicaSelection result =
+            new com.google.spanner.v1.DirectedReadOptions.ReplicaSelection(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.spanner.v1.DirectedReadOptions.ReplicaSelection result) {
+      private void buildPartial0(
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.location_ = location_;
@@ -634,38 +712,41 @@ private void buildPartial0(com.google.spanner.v1.DirectedReadOptions.ReplicaSele
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.DirectedReadOptions.ReplicaSelection) {
-          return mergeFrom((com.google.spanner.v1.DirectedReadOptions.ReplicaSelection)other);
+          return mergeFrom((com.google.spanner.v1.DirectedReadOptions.ReplicaSelection) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -673,7 +754,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.DirectedReadOptions.ReplicaSelection other) {
-        if (other == com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance()) return this;
+        if (other
+            == com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance())
+          return this;
         if (!other.getLocation().isEmpty()) {
           location_ = other.location_;
           bitField0_ |= 0x00000001;
@@ -708,22 +791,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                location_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 16: {
-                type_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  location_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 16:
+                {
+                  type_ = input.readEnum();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -733,22 +819,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object location_ = "";
       /**
+       *
+       *
        * 
        * The location or region of the serving requests, e.g. "us-east1".
        * 

        *
        * string location = 1;
+       *
        * @return The location.
        */
       public java.lang.String getLocation() {
         java.lang.Object ref = location_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           location_ = s;
           return s;
@@ -757,20 +846,21 @@ public java.lang.String getLocation() {
         }
       }
       /**
+       *
+       *
        * 
        * The location or region of the serving requests, e.g. "us-east1".
        * 

        *
        * string location = 1;
+       *
        * @return The bytes for location.
        */
-      public com.google.protobuf.ByteString
-          getLocationBytes() {
+      public com.google.protobuf.ByteString getLocationBytes() {
         java.lang.Object ref = location_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           location_ = b;
           return b;
         } else {
@@ -778,28 +868,35 @@ public java.lang.String getLocation() {
         }
       }
       /**
+       *
+       *
        * 
        * The location or region of the serving requests, e.g. "us-east1".
        * 

        *
        * string location = 1;
+       *
        * @param value The location to set.
        * @return This builder for chaining.
        */
-      public Builder setLocation(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setLocation(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         location_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The location or region of the serving requests, e.g. "us-east1".
        * 

        *
        * string location = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearLocation() {
@@ -809,17 +906,21 @@ public Builder clearLocation() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The location or region of the serving requests, e.g. "us-east1".
        * 

        *
        * string location = 1;
+       *
        * @param value The bytes for location to set.
        * @return This builder for chaining.
        */
-      public Builder setLocationBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setLocationBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         location_ = value;
         bitField0_ |= 0x00000001;
@@ -829,22 +930,29 @@ public Builder setLocationBytes(
 
       private int type_ = 0;
       /**
+       *
+       *
        * 
        * The type of replica.
        * 

        *
        * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+       *
        * @return The enum numeric value on the wire for type.
        */
-      @java.lang.Override public int getTypeValue() {
+      @java.lang.Override
+      public int getTypeValue() {
         return type_;
       }
       /**
+       *
+       *
        * 
        * The type of replica.
        * 

        *
        * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+       *
        * @param value The enum numeric value on the wire for type to set.
        * @return This builder for chaining.
        */
@@ -855,28 +963,38 @@ public Builder setTypeValue(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of replica.
        * 

        *
        * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+       *
        * @return The type.
        */
       @java.lang.Override
       public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type getType() {
-        com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type result = com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.forNumber(type_);
-        return result == null ? com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.UNRECOGNIZED : result;
+        com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type result =
+            com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.forNumber(type_);
+        return result == null
+            ? com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type.UNRECOGNIZED
+            : result;
       }
       /**
+       *
+       *
        * 
        * The type of replica.
        * 

        *
        * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+       *
        * @param value The type to set.
        * @return This builder for chaining.
        */
-      public Builder setType(com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type value) {
+      public Builder setType(
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type value) {
         if (value == null) {
           throw new NullPointerException();
         }
@@ -886,11 +1004,14 @@ public Builder setType(com.google.spanner.v1.DirectedReadOptions.ReplicaSelectio
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of replica.
        * 

        *
        * .google.spanner.v1.DirectedReadOptions.ReplicaSelection.Type type = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearType() {
@@ -899,6 +1020,7 @@ public Builder clearType() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -911,12 +1033,13 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.DirectedReadOptions.ReplicaSelection)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.DirectedReadOptions.ReplicaSelection)
-    private static final com.google.spanner.v1.DirectedReadOptions.ReplicaSelection DEFAULT_INSTANCE;
+    private static final com.google.spanner.v1.DirectedReadOptions.ReplicaSelection
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.DirectedReadOptions.ReplicaSelection();
     }
@@ -925,27 +1048,28 @@ public static com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getDefa
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ReplicaSelection parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ReplicaSelection parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -960,58 +1084,80 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface IncludeReplicasOrBuilder extends
+  public interface IncludeReplicasOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.DirectedReadOptions.IncludeReplicas)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getReplicaSelectionsList();
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(int index);
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     int getReplicaSelectionsCount();
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getReplicaSelectionsOrBuilderList();
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
-    com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSelectionsOrBuilder(
-        int index);
+    com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder
+        getReplicaSelectionsOrBuilder(int index);
 
     /**
+     *
+     *
      * 
      * If true, Spanner will not route requests to a replica outside the
      * include_replicas list when all of the specified replicas are unavailable
@@ -1019,11 +1165,14 @@ com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSe
      * 

      *
      * bool auto_failover_disabled = 2;
+     *
      * @return The autoFailoverDisabled.
      */
     boolean getAutoFailoverDisabled();
   }
   /**
+   *
+   *
    * 
    * An IncludeReplicas contains a repeated set of ReplicaSelection which
    * indicates the order in which replicas should be considered.
@@ -1031,103 +1180,132 @@ com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSe
    *
    * Protobuf type {@code google.spanner.v1.DirectedReadOptions.IncludeReplicas}
    */
-  public static final class IncludeReplicas extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class IncludeReplicas extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.DirectedReadOptions.IncludeReplicas)
       IncludeReplicasOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use IncludeReplicas.newBuilder() to construct.
     private IncludeReplicas(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private IncludeReplicas() {
       replicaSelections_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new IncludeReplicas();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.class, com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder.class);
+              com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.class,
+              com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder.class);
     }
 
     public static final int REPLICA_SELECTIONS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
-    private java.util.List replicaSelections_;
+    private java.util.List
+        replicaSelections_;
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getReplicaSelectionsList() {
+    public java.util.List
+        getReplicaSelectionsList() {
       return replicaSelections_;
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
         getReplicaSelectionsOrBuilderList() {
       return replicaSelections_;
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
     public int getReplicaSelectionsCount() {
       return replicaSelections_.size();
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(int index) {
+    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(
+        int index) {
       return replicaSelections_.get(index);
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSelectionsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder
+        getReplicaSelectionsOrBuilder(int index) {
       return replicaSelections_.get(index);
     }
 
     public static final int AUTO_FAILOVER_DISABLED_FIELD_NUMBER = 2;
     private boolean autoFailoverDisabled_ = false;
     /**
+     *
+     *
      * 
      * If true, Spanner will not route requests to a replica outside the
      * include_replicas list when all of the specified replicas are unavailable
@@ -1135,6 +1313,7 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getRe
      * 

      *
      * bool auto_failover_disabled = 2;
+     *
      * @return The autoFailoverDisabled.
      */
     @java.lang.Override
@@ -1143,6 +1322,7 @@ public boolean getAutoFailoverDisabled() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1154,8 +1334,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < replicaSelections_.size(); i++) {
         output.writeMessage(1, replicaSelections_.get(i));
       }
@@ -1172,12 +1351,11 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < replicaSelections_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, replicaSelections_.get(i));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(1, replicaSelections_.get(i));
       }
       if (autoFailoverDisabled_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(2, autoFailoverDisabled_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(2, autoFailoverDisabled_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1187,17 +1365,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.DirectedReadOptions.IncludeReplicas)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.DirectedReadOptions.IncludeReplicas other = (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) obj;
+      com.google.spanner.v1.DirectedReadOptions.IncludeReplicas other =
+          (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) obj;
 
-      if (!getReplicaSelectionsList()
-          .equals(other.getReplicaSelectionsList())) return false;
-      if (getAutoFailoverDisabled()
-          != other.getAutoFailoverDisabled()) return false;
+      if (!getReplicaSelectionsList().equals(other.getReplicaSelectionsList())) return false;
+      if (getAutoFailoverDisabled() != other.getAutoFailoverDisabled()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1214,97 +1391,101 @@ public int hashCode() {
         hash = (53 * hash) + getReplicaSelectionsList().hashCode();
       }
       hash = (37 * hash) + AUTO_FAILOVER_DISABLED_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getAutoFailoverDisabled());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAutoFailoverDisabled());
       hash = (29 * hash) + getUnknownFields().hashCode();
       memoizedHashCode = hash;
       return hash;
     }
 
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.v1.DirectedReadOptions.IncludeReplicas prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.v1.DirectedReadOptions.IncludeReplicas prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1314,6 +1495,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * An IncludeReplicas contains a repeated set of ReplicaSelection which
      * indicates the order in which replicas should be considered.
@@ -1321,33 +1504,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.DirectedReadOptions.IncludeReplicas}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.DirectedReadOptions.IncludeReplicas)
         com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_fieldAccessorTable
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.class, com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder.class);
+                com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.class,
+                com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1364,9 +1547,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_descriptor;
       }
 
       @java.lang.Override
@@ -1385,14 +1568,18 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas build() {
 
       @java.lang.Override
       public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas buildPartial() {
-        com.google.spanner.v1.DirectedReadOptions.IncludeReplicas result = new com.google.spanner.v1.DirectedReadOptions.IncludeReplicas(this);
+        com.google.spanner.v1.DirectedReadOptions.IncludeReplicas result =
+            new com.google.spanner.v1.DirectedReadOptions.IncludeReplicas(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.spanner.v1.DirectedReadOptions.IncludeReplicas result) {
+      private void buildPartialRepeatedFields(
+          com.google.spanner.v1.DirectedReadOptions.IncludeReplicas result) {
         if (replicaSelectionsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             replicaSelections_ = java.util.Collections.unmodifiableList(replicaSelections_);
@@ -1415,38 +1602,41 @@ private void buildPartial0(com.google.spanner.v1.DirectedReadOptions.IncludeRepl
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) {
-          return mergeFrom((com.google.spanner.v1.DirectedReadOptions.IncludeReplicas)other);
+          return mergeFrom((com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1454,7 +1644,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.DirectedReadOptions.IncludeReplicas other) {
-        if (other == com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance())
+          return this;
         if (replicaSelectionsBuilder_ == null) {
           if (!other.replicaSelections_.isEmpty()) {
             if (replicaSelections_.isEmpty()) {
@@ -1473,9 +1664,10 @@ public Builder mergeFrom(com.google.spanner.v1.DirectedReadOptions.IncludeReplic
               replicaSelectionsBuilder_ = null;
               replicaSelections_ = other.replicaSelections_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              replicaSelectionsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getReplicaSelectionsFieldBuilder() : null;
+              replicaSelectionsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getReplicaSelectionsFieldBuilder()
+                      : null;
             } else {
               replicaSelectionsBuilder_.addAllMessages(other.replicaSelections_);
             }
@@ -1510,30 +1702,33 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection m =
-                    input.readMessage(
-                        com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.parser(),
-                        extensionRegistry);
-                if (replicaSelectionsBuilder_ == null) {
-                  ensureReplicaSelectionsIsMutable();
-                  replicaSelections_.add(m);
-                } else {
-                  replicaSelectionsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-              case 16: {
-                autoFailoverDisabled_ = input.readBool();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelection m =
+                      input.readMessage(
+                          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.parser(),
+                          extensionRegistry);
+                  if (replicaSelectionsBuilder_ == null) {
+                    ensureReplicaSelectionsIsMutable();
+                    replicaSelections_.add(m);
+                  } else {
+                    replicaSelectionsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              case 16:
+                {
+                  autoFailoverDisabled_ = input.readBool();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1543,28 +1738,40 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List replicaSelections_ =
-        java.util.Collections.emptyList();
+      private java.util.List
+          replicaSelections_ = java.util.Collections.emptyList();
+
       private void ensureReplicaSelectionsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          replicaSelections_ = new java.util.ArrayList(replicaSelections_);
+          replicaSelections_ =
+              new java.util.ArrayList(
+                  replicaSelections_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder, com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder> replicaSelectionsBuilder_;
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
+          replicaSelectionsBuilder_;
 
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public java.util.List getReplicaSelectionsList() {
+      public java.util.List
+          getReplicaSelectionsList() {
         if (replicaSelectionsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(replicaSelections_);
         } else {
@@ -1572,11 +1779,15 @@ public java.util.List
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public int getReplicaSelectionsCount() {
         if (replicaSelectionsBuilder_ == null) {
@@ -1586,13 +1797,18 @@ public int getReplicaSelectionsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(int index) {
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(
+          int index) {
         if (replicaSelectionsBuilder_ == null) {
           return replicaSelections_.get(index);
         } else {
@@ -1600,11 +1816,15 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSele
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder setReplicaSelections(
           int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
@@ -1621,14 +1841,19 @@ public Builder setReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder setReplicaSelections(
-          int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
+          int index,
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
         if (replicaSelectionsBuilder_ == null) {
           ensureReplicaSelectionsIsMutable();
           replicaSelections_.set(index, builderForValue.build());
@@ -1639,13 +1864,18 @@ public Builder setReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public Builder addReplicaSelections(com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
+      public Builder addReplicaSelections(
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
         if (replicaSelectionsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1659,11 +1889,15 @@ public Builder addReplicaSelections(com.google.spanner.v1.DirectedReadOptions.Re
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addReplicaSelections(
           int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
@@ -1680,11 +1914,15 @@ public Builder addReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addReplicaSelections(
           com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
@@ -1698,14 +1936,19 @@ public Builder addReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addReplicaSelections(
-          int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
+          int index,
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
         if (replicaSelectionsBuilder_ == null) {
           ensureReplicaSelectionsIsMutable();
           replicaSelections_.add(index, builderForValue.build());
@@ -1716,18 +1959,22 @@ public Builder addReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addAllReplicaSelections(
-          java.lang.Iterable values) {
+          java.lang.Iterable
+              values) {
         if (replicaSelectionsBuilder_ == null) {
           ensureReplicaSelectionsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, replicaSelections_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, replicaSelections_);
           onChanged();
         } else {
           replicaSelectionsBuilder_.addAllMessages(values);
@@ -1735,11 +1982,15 @@ public Builder addAllReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder clearReplicaSelections() {
         if (replicaSelectionsBuilder_ == null) {
@@ -1752,11 +2003,15 @@ public Builder clearReplicaSelections() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder removeReplicaSelections(int index) {
         if (replicaSelectionsBuilder_ == null) {
@@ -1769,39 +2024,53 @@ public Builder removeReplicaSelections(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder getReplicaSelectionsBuilder(
-          int index) {
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder
+          getReplicaSelectionsBuilder(int index) {
         return getReplicaSelectionsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSelectionsOrBuilder(
-          int index) {
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder
+          getReplicaSelectionsOrBuilder(int index) {
         if (replicaSelectionsBuilder_ == null) {
-          return replicaSelections_.get(index);  } else {
+          return replicaSelections_.get(index);
+        } else {
           return replicaSelectionsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public java.util.List 
-           getReplicaSelectionsOrBuilderList() {
+      public java.util.List<
+              ? extends com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
+          getReplicaSelectionsOrBuilderList() {
         if (replicaSelectionsBuilder_ != null) {
           return replicaSelectionsBuilder_.getMessageOrBuilderList();
         } else {
@@ -1809,45 +2078,67 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getRe
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder addReplicaSelectionsBuilder() {
-        return getReplicaSelectionsFieldBuilder().addBuilder(
-            com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder
+          addReplicaSelectionsBuilder() {
+        return getReplicaSelectionsFieldBuilder()
+            .addBuilder(
+                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder addReplicaSelectionsBuilder(
-          int index) {
-        return getReplicaSelectionsFieldBuilder().addBuilder(
-            index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder
+          addReplicaSelectionsBuilder(int index) {
+        return getReplicaSelectionsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public java.util.List 
-           getReplicaSelectionsBuilderList() {
+      public java.util.List
+          getReplicaSelectionsBuilderList() {
         return getReplicaSelectionsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder, com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder> 
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
           getReplicaSelectionsFieldBuilder() {
         if (replicaSelectionsBuilder_ == null) {
-          replicaSelectionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder, com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>(
+          replicaSelectionsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelection,
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder,
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>(
                   replicaSelections_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -1857,8 +2148,10 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder addRep
         return replicaSelectionsBuilder_;
       }
 
-      private boolean autoFailoverDisabled_ ;
+      private boolean autoFailoverDisabled_;
       /**
+       *
+       *
        * 
        * If true, Spanner will not route requests to a replica outside the
        * include_replicas list when all of the specified replicas are unavailable
@@ -1866,6 +2159,7 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder addRep
        * 

        *
        * bool auto_failover_disabled = 2;
+       *
        * @return The autoFailoverDisabled.
        */
       @java.lang.Override
@@ -1873,6 +2167,8 @@ public boolean getAutoFailoverDisabled() {
         return autoFailoverDisabled_;
       }
       /**
+       *
+       *
        * 
        * If true, Spanner will not route requests to a replica outside the
        * include_replicas list when all of the specified replicas are unavailable
@@ -1880,6 +2176,7 @@ public boolean getAutoFailoverDisabled() {
        * 

        *
        * bool auto_failover_disabled = 2;
+       *
        * @param value The autoFailoverDisabled to set.
        * @return This builder for chaining.
        */
@@ -1891,6 +2188,8 @@ public Builder setAutoFailoverDisabled(boolean value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * If true, Spanner will not route requests to a replica outside the
        * include_replicas list when all of the specified replicas are unavailable
@@ -1898,6 +2197,7 @@ public Builder setAutoFailoverDisabled(boolean value) {
        * 

        *
        * bool auto_failover_disabled = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearAutoFailoverDisabled() {
@@ -1906,6 +2206,7 @@ public Builder clearAutoFailoverDisabled() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1918,12 +2219,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.DirectedReadOptions.IncludeReplicas)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.DirectedReadOptions.IncludeReplicas)
     private static final com.google.spanner.v1.DirectedReadOptions.IncludeReplicas DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.DirectedReadOptions.IncludeReplicas();
     }
@@ -1932,27 +2233,28 @@ public static com.google.spanner.v1.DirectedReadOptions.IncludeReplicas getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public IncludeReplicas parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public IncludeReplicas parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1967,58 +2269,80 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ExcludeReplicasOrBuilder extends
+  public interface ExcludeReplicasOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.DirectedReadOptions.ExcludeReplicas)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getReplicaSelectionsList();
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(int index);
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     int getReplicaSelectionsCount();
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
-    java.util.List 
+    java.util.List
         getReplicaSelectionsOrBuilderList();
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
-    com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSelectionsOrBuilder(
-        int index);
+    com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder
+        getReplicaSelectionsOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * An ExcludeReplicas contains a repeated set of ReplicaSelection that should
    * be excluded from serving requests.
@@ -2026,101 +2350,129 @@ com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSe
    *
    * Protobuf type {@code google.spanner.v1.DirectedReadOptions.ExcludeReplicas}
    */
-  public static final class ExcludeReplicas extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ExcludeReplicas extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.DirectedReadOptions.ExcludeReplicas)
       ExcludeReplicasOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ExcludeReplicas.newBuilder() to construct.
     private ExcludeReplicas(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ExcludeReplicas() {
       replicaSelections_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ExcludeReplicas();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.class, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder.class);
+              com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.class,
+              com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder.class);
     }
 
     public static final int REPLICA_SELECTIONS_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
-    private java.util.List replicaSelections_;
+    private java.util.List
+        replicaSelections_;
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List getReplicaSelectionsList() {
+    public java.util.List
+        getReplicaSelectionsList() {
       return replicaSelections_;
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List<
+            ? extends com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
         getReplicaSelectionsOrBuilderList() {
       return replicaSelections_;
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
     public int getReplicaSelectionsCount() {
       return replicaSelections_.size();
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(int index) {
+    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(
+        int index) {
       return replicaSelections_.get(index);
     }
     /**
+     *
+     *
      * 
      * The directed read replica selector.
      * 

      *
-     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
+     * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+     * 
      */
     @java.lang.Override
-    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSelectionsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder
+        getReplicaSelectionsOrBuilder(int index) {
       return replicaSelections_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2132,8 +2484,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       for (int i = 0; i < replicaSelections_.size(); i++) {
         output.writeMessage(1, replicaSelections_.get(i));
       }
@@ -2147,8 +2498,8 @@ public int getSerializedSize() {
 
       size = 0;
       for (int i = 0; i < replicaSelections_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, replicaSelections_.get(i));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(1, replicaSelections_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2158,15 +2509,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas other = (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) obj;
+      com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas other =
+          (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) obj;
 
-      if (!getReplicaSelectionsList()
-          .equals(other.getReplicaSelectionsList())) return false;
+      if (!getReplicaSelectionsList().equals(other.getReplicaSelectionsList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -2188,89 +2539,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2280,6 +2636,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * An ExcludeReplicas contains a repeated set of ReplicaSelection that should
      * be excluded from serving requests.
@@ -2287,33 +2645,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.DirectedReadOptions.ExcludeReplicas}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.DirectedReadOptions.ExcludeReplicas)
         com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_fieldAccessorTable
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.class, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder.class);
+                com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.class,
+                com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2329,9 +2687,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_descriptor;
       }
 
       @java.lang.Override
@@ -2350,14 +2708,18 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas build() {
 
       @java.lang.Override
       public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas buildPartial() {
-        com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas result = new com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas(this);
+        com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas result =
+            new com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartialRepeatedFields(com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas result) {
+      private void buildPartialRepeatedFields(
+          com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas result) {
         if (replicaSelectionsBuilder_ == null) {
           if (((bitField0_ & 0x00000001) != 0)) {
             replicaSelections_ = java.util.Collections.unmodifiableList(replicaSelections_);
@@ -2377,38 +2739,41 @@ private void buildPartial0(com.google.spanner.v1.DirectedReadOptions.ExcludeRepl
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) {
-          return mergeFrom((com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas)other);
+          return mergeFrom((com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2416,7 +2781,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas other) {
-        if (other == com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance())
+          return this;
         if (replicaSelectionsBuilder_ == null) {
           if (!other.replicaSelections_.isEmpty()) {
             if (replicaSelections_.isEmpty()) {
@@ -2435,9 +2801,10 @@ public Builder mergeFrom(com.google.spanner.v1.DirectedReadOptions.ExcludeReplic
               replicaSelectionsBuilder_ = null;
               replicaSelections_ = other.replicaSelections_;
               bitField0_ = (bitField0_ & ~0x00000001);
-              replicaSelectionsBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getReplicaSelectionsFieldBuilder() : null;
+              replicaSelectionsBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getReplicaSelectionsFieldBuilder()
+                      : null;
             } else {
               replicaSelectionsBuilder_.addAllMessages(other.replicaSelections_);
             }
@@ -2469,25 +2836,27 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection m =
-                    input.readMessage(
-                        com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.parser(),
-                        extensionRegistry);
-                if (replicaSelectionsBuilder_ == null) {
-                  ensureReplicaSelectionsIsMutable();
-                  replicaSelections_.add(m);
-                } else {
-                  replicaSelectionsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelection m =
+                      input.readMessage(
+                          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.parser(),
+                          extensionRegistry);
+                  if (replicaSelectionsBuilder_ == null) {
+                    ensureReplicaSelectionsIsMutable();
+                    replicaSelections_.add(m);
+                  } else {
+                    replicaSelectionsBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2497,28 +2866,40 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private java.util.List replicaSelections_ =
-        java.util.Collections.emptyList();
+      private java.util.List
+          replicaSelections_ = java.util.Collections.emptyList();
+
       private void ensureReplicaSelectionsIsMutable() {
         if (!((bitField0_ & 0x00000001) != 0)) {
-          replicaSelections_ = new java.util.ArrayList(replicaSelections_);
+          replicaSelections_ =
+              new java.util.ArrayList(
+                  replicaSelections_);
           bitField0_ |= 0x00000001;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder, com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder> replicaSelectionsBuilder_;
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
+          replicaSelectionsBuilder_;
 
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public java.util.List getReplicaSelectionsList() {
+      public java.util.List
+          getReplicaSelectionsList() {
         if (replicaSelectionsBuilder_ == null) {
           return java.util.Collections.unmodifiableList(replicaSelections_);
         } else {
@@ -2526,11 +2907,15 @@ public java.util.List
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public int getReplicaSelectionsCount() {
         if (replicaSelectionsBuilder_ == null) {
@@ -2540,13 +2925,18 @@ public int getReplicaSelectionsCount() {
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(int index) {
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSelections(
+          int index) {
         if (replicaSelectionsBuilder_ == null) {
           return replicaSelections_.get(index);
         } else {
@@ -2554,11 +2944,15 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection getReplicaSele
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder setReplicaSelections(
           int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
@@ -2575,14 +2969,19 @@ public Builder setReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder setReplicaSelections(
-          int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
+          int index,
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
         if (replicaSelectionsBuilder_ == null) {
           ensureReplicaSelectionsIsMutable();
           replicaSelections_.set(index, builderForValue.build());
@@ -2593,13 +2992,18 @@ public Builder setReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public Builder addReplicaSelections(com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
+      public Builder addReplicaSelections(
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
         if (replicaSelectionsBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2613,11 +3017,15 @@ public Builder addReplicaSelections(com.google.spanner.v1.DirectedReadOptions.Re
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addReplicaSelections(
           int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection value) {
@@ -2634,11 +3042,15 @@ public Builder addReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addReplicaSelections(
           com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
@@ -2652,14 +3064,19 @@ public Builder addReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addReplicaSelections(
-          int index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
+          int index,
+          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder builderForValue) {
         if (replicaSelectionsBuilder_ == null) {
           ensureReplicaSelectionsIsMutable();
           replicaSelections_.add(index, builderForValue.build());
@@ -2670,18 +3087,22 @@ public Builder addReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder addAllReplicaSelections(
-          java.lang.Iterable values) {
+          java.lang.Iterable
+              values) {
         if (replicaSelectionsBuilder_ == null) {
           ensureReplicaSelectionsIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, replicaSelections_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, replicaSelections_);
           onChanged();
         } else {
           replicaSelectionsBuilder_.addAllMessages(values);
@@ -2689,11 +3110,15 @@ public Builder addAllReplicaSelections(
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder clearReplicaSelections() {
         if (replicaSelectionsBuilder_ == null) {
@@ -2706,11 +3131,15 @@ public Builder clearReplicaSelections() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
       public Builder removeReplicaSelections(int index) {
         if (replicaSelectionsBuilder_ == null) {
@@ -2723,39 +3152,53 @@ public Builder removeReplicaSelections(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder getReplicaSelectionsBuilder(
-          int index) {
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder
+          getReplicaSelectionsBuilder(int index) {
         return getReplicaSelectionsFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getReplicaSelectionsOrBuilder(
-          int index) {
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder
+          getReplicaSelectionsOrBuilder(int index) {
         if (replicaSelectionsBuilder_ == null) {
-          return replicaSelections_.get(index);  } else {
+          return replicaSelections_.get(index);
+        } else {
           return replicaSelectionsBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public java.util.List 
-           getReplicaSelectionsOrBuilderList() {
+      public java.util.List<
+              ? extends com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
+          getReplicaSelectionsOrBuilderList() {
         if (replicaSelectionsBuilder_ != null) {
           return replicaSelectionsBuilder_.getMessageOrBuilderList();
         } else {
@@ -2763,45 +3206,67 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder getRe
         }
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder addReplicaSelectionsBuilder() {
-        return getReplicaSelectionsFieldBuilder().addBuilder(
-            com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder
+          addReplicaSelectionsBuilder() {
+        return getReplicaSelectionsFieldBuilder()
+            .addBuilder(
+                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder addReplicaSelectionsBuilder(
-          int index) {
-        return getReplicaSelectionsFieldBuilder().addBuilder(
-            index, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
+      public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder
+          addReplicaSelectionsBuilder(int index) {
+        return getReplicaSelectionsFieldBuilder()
+            .addBuilder(
+                index,
+                com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The directed read replica selector.
        * 

        *
-       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
+       * repeated .google.spanner.v1.DirectedReadOptions.ReplicaSelection replica_selections = 1;
+       * 
        */
-      public java.util.List 
-           getReplicaSelectionsBuilderList() {
+      public java.util.List
+          getReplicaSelectionsBuilderList() {
         return getReplicaSelectionsFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.spanner.v1.DirectedReadOptions.ReplicaSelection, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder, com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder> 
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder,
+              com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>
           getReplicaSelectionsFieldBuilder() {
         if (replicaSelectionsBuilder_ == null) {
-          replicaSelectionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.spanner.v1.DirectedReadOptions.ReplicaSelection, com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder, com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>(
+          replicaSelectionsBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelection,
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder,
+                  com.google.spanner.v1.DirectedReadOptions.ReplicaSelectionOrBuilder>(
                   replicaSelections_,
                   ((bitField0_ & 0x00000001) != 0),
                   getParentForChildren(),
@@ -2810,6 +3275,7 @@ public com.google.spanner.v1.DirectedReadOptions.ReplicaSelection.Builder addRep
         }
         return replicaSelectionsBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2822,12 +3288,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.DirectedReadOptions.ExcludeReplicas)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.DirectedReadOptions.ExcludeReplicas)
     private static final com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas();
     }
@@ -2836,27 +3302,28 @@ public static com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ExcludeReplicas parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ExcludeReplicas parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2871,19 +3338,22 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int replicasCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object replicas_;
+
   public enum ReplicasCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INCLUDE_REPLICAS(1),
     EXCLUDE_REPLICAS(2),
     REPLICAS_NOT_SET(0);
     private final int value;
+
     private ReplicasCase(int value) {
       this.value = value;
     }
@@ -2899,25 +3369,30 @@ public static ReplicasCase valueOf(int value) {
 
     public static ReplicasCase forNumber(int value) {
       switch (value) {
-        case 1: return INCLUDE_REPLICAS;
-        case 2: return EXCLUDE_REPLICAS;
-        case 0: return REPLICAS_NOT_SET;
-        default: return null;
+        case 1:
+          return INCLUDE_REPLICAS;
+        case 2:
+          return EXCLUDE_REPLICAS;
+        case 0:
+          return REPLICAS_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ReplicasCase
-  getReplicasCase() {
-    return ReplicasCase.forNumber(
-        replicasCase_);
+  public ReplicasCase getReplicasCase() {
+    return ReplicasCase.forNumber(replicasCase_);
   }
 
   public static final int INCLUDE_REPLICAS_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Include_replicas indicates the order of replicas (as they appear in
    * this list) to process the request. If auto_failover_disabled is set to
@@ -2927,6 +3402,7 @@ public int getNumber() {
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
+   *
    * @return Whether the includeReplicas field is set.
    */
   @java.lang.Override
@@ -2934,6 +3410,8 @@ public boolean hasIncludeReplicas() {
     return replicasCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Include_replicas indicates the order of replicas (as they appear in
    * this list) to process the request. If auto_failover_disabled is set to
@@ -2943,16 +3421,19 @@ public boolean hasIncludeReplicas() {
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
+   *
    * @return The includeReplicas.
    */
   @java.lang.Override
   public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas getIncludeReplicas() {
     if (replicasCase_ == 1) {
-       return (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_;
+      return (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_;
     }
     return com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Include_replicas indicates the order of replicas (as they appear in
    * this list) to process the request. If auto_failover_disabled is set to
@@ -2964,15 +3445,18 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas getIncludeRepli
    * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
    */
   @java.lang.Override
-  public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getIncludeReplicasOrBuilder() {
+  public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder
+      getIncludeReplicasOrBuilder() {
     if (replicasCase_ == 1) {
-       return (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_;
+      return (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_;
     }
     return com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance();
   }
 
   public static final int EXCLUDE_REPLICAS_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Exclude_replicas indicates that specified replicas should be excluded
    * from serving requests. Spanner will not route requests to the replicas
@@ -2980,6 +3464,7 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getInc
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
+   *
    * @return Whether the excludeReplicas field is set.
    */
   @java.lang.Override
@@ -2987,6 +3472,8 @@ public boolean hasExcludeReplicas() {
     return replicasCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Exclude_replicas indicates that specified replicas should be excluded
    * from serving requests. Spanner will not route requests to the replicas
@@ -2994,16 +3481,19 @@ public boolean hasExcludeReplicas() {
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
+   *
    * @return The excludeReplicas.
    */
   @java.lang.Override
   public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas getExcludeReplicas() {
     if (replicasCase_ == 2) {
-       return (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_;
+      return (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_;
     }
     return com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Exclude_replicas indicates that specified replicas should be excluded
    * from serving requests. Spanner will not route requests to the replicas
@@ -3013,14 +3503,16 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas getExcludeRepli
    * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
    */
   @java.lang.Override
-  public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder getExcludeReplicasOrBuilder() {
+  public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder
+      getExcludeReplicasOrBuilder() {
     if (replicasCase_ == 2) {
-       return (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_;
+      return (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_;
     }
     return com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -3032,8 +3524,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (replicasCase_ == 1) {
       output.writeMessage(1, (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_);
     }
@@ -3050,12 +3541,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (replicasCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_);
     }
     if (replicasCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -3065,22 +3558,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.DirectedReadOptions)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.DirectedReadOptions other = (com.google.spanner.v1.DirectedReadOptions) obj;
+    com.google.spanner.v1.DirectedReadOptions other =
+        (com.google.spanner.v1.DirectedReadOptions) obj;
 
     if (!getReplicasCase().equals(other.getReplicasCase())) return false;
     switch (replicasCase_) {
       case 1:
-        if (!getIncludeReplicas()
-            .equals(other.getIncludeReplicas())) return false;
+        if (!getIncludeReplicas().equals(other.getIncludeReplicas())) return false;
         break;
       case 2:
-        if (!getExcludeReplicas()
-            .equals(other.getExcludeReplicas())) return false;
+        if (!getExcludeReplicas().equals(other.getExcludeReplicas())) return false;
         break;
       case 0:
       default:
@@ -3113,99 +3605,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.DirectedReadOptions parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.DirectedReadOptions parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.DirectedReadOptions parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.DirectedReadOptions parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.DirectedReadOptions parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.DirectedReadOptions parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.DirectedReadOptions prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The DirectedReadOptions can be used to indicate which replicas or regions
    * should be used for non-transactional reads or queries.
@@ -3216,33 +3713,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.DirectedReadOptions}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.DirectedReadOptions)
       com.google.spanner.v1.DirectedReadOptionsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.DirectedReadOptions.class, com.google.spanner.v1.DirectedReadOptions.Builder.class);
+              com.google.spanner.v1.DirectedReadOptions.class,
+              com.google.spanner.v1.DirectedReadOptions.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.DirectedReadOptions.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3259,9 +3755,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_DirectedReadOptions_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_DirectedReadOptions_descriptor;
     }
 
     @java.lang.Override
@@ -3280,8 +3776,11 @@ public com.google.spanner.v1.DirectedReadOptions build() {
 
     @java.lang.Override
     public com.google.spanner.v1.DirectedReadOptions buildPartial() {
-      com.google.spanner.v1.DirectedReadOptions result = new com.google.spanner.v1.DirectedReadOptions(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.DirectedReadOptions result =
+          new com.google.spanner.v1.DirectedReadOptions(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -3294,12 +3793,10 @@ private void buildPartial0(com.google.spanner.v1.DirectedReadOptions result) {
     private void buildPartialOneofs(com.google.spanner.v1.DirectedReadOptions result) {
       result.replicasCase_ = replicasCase_;
       result.replicas_ = this.replicas_;
-      if (replicasCase_ == 1 &&
-          includeReplicasBuilder_ != null) {
+      if (replicasCase_ == 1 && includeReplicasBuilder_ != null) {
         result.replicas_ = includeReplicasBuilder_.build();
       }
-      if (replicasCase_ == 2 &&
-          excludeReplicasBuilder_ != null) {
+      if (replicasCase_ == 2 && excludeReplicasBuilder_ != null) {
         result.replicas_ = excludeReplicasBuilder_.build();
       }
     }
@@ -3308,38 +3805,39 @@ private void buildPartialOneofs(com.google.spanner.v1.DirectedReadOptions result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.DirectedReadOptions) {
-        return mergeFrom((com.google.spanner.v1.DirectedReadOptions)other);
+        return mergeFrom((com.google.spanner.v1.DirectedReadOptions) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3349,17 +3847,20 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.spanner.v1.DirectedReadOptions other) {
       if (other == com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()) return this;
       switch (other.getReplicasCase()) {
-        case INCLUDE_REPLICAS: {
-          mergeIncludeReplicas(other.getIncludeReplicas());
-          break;
-        }
-        case EXCLUDE_REPLICAS: {
-          mergeExcludeReplicas(other.getExcludeReplicas());
-          break;
-        }
-        case REPLICAS_NOT_SET: {
-          break;
-        }
+        case INCLUDE_REPLICAS:
+          {
+            mergeIncludeReplicas(other.getIncludeReplicas());
+            break;
+          }
+        case EXCLUDE_REPLICAS:
+          {
+            mergeExcludeReplicas(other.getExcludeReplicas());
+            break;
+          }
+        case REPLICAS_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -3387,26 +3888,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getIncludeReplicasFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              replicasCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getExcludeReplicasFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              replicasCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getIncludeReplicasFieldBuilder().getBuilder(), extensionRegistry);
+                replicasCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getExcludeReplicasFieldBuilder().getBuilder(), extensionRegistry);
+                replicasCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3416,12 +3916,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int replicasCase_ = 0;
     private java.lang.Object replicas_;
-    public ReplicasCase
-        getReplicasCase() {
-      return ReplicasCase.forNumber(
-          replicasCase_);
+
+    public ReplicasCase getReplicasCase() {
+      return ReplicasCase.forNumber(replicasCase_);
     }
 
     public Builder clearReplicas() {
@@ -3434,8 +3934,13 @@ public Builder clearReplicas() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions.IncludeReplicas, com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder, com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder> includeReplicasBuilder_;
+            com.google.spanner.v1.DirectedReadOptions.IncludeReplicas,
+            com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder,
+            com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder>
+        includeReplicasBuilder_;
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3445,6 +3950,7 @@ public Builder clearReplicas() {
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
+     *
      * @return Whether the includeReplicas field is set.
      */
     @java.lang.Override
@@ -3452,6 +3958,8 @@ public boolean hasIncludeReplicas() {
       return replicasCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3461,6 +3969,7 @@ public boolean hasIncludeReplicas() {
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
+     *
      * @return The includeReplicas.
      */
     @java.lang.Override
@@ -3478,6 +3987,8 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas getIncludeRepli
       }
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3488,7 +3999,8 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas getIncludeRepli
      *
      * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
      */
-    public Builder setIncludeReplicas(com.google.spanner.v1.DirectedReadOptions.IncludeReplicas value) {
+    public Builder setIncludeReplicas(
+        com.google.spanner.v1.DirectedReadOptions.IncludeReplicas value) {
       if (includeReplicasBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3502,6 +4014,8 @@ public Builder setIncludeReplicas(com.google.spanner.v1.DirectedReadOptions.Incl
       return this;
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3524,6 +4038,8 @@ public Builder setIncludeReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3534,12 +4050,17 @@ public Builder setIncludeReplicas(
      *
      * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
      */
-    public Builder mergeIncludeReplicas(com.google.spanner.v1.DirectedReadOptions.IncludeReplicas value) {
+    public Builder mergeIncludeReplicas(
+        com.google.spanner.v1.DirectedReadOptions.IncludeReplicas value) {
       if (includeReplicasBuilder_ == null) {
-        if (replicasCase_ == 1 &&
-            replicas_ != com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance()) {
-          replicas_ = com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.newBuilder((com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_)
-              .mergeFrom(value).buildPartial();
+        if (replicasCase_ == 1
+            && replicas_
+                != com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance()) {
+          replicas_ =
+              com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.newBuilder(
+                      (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           replicas_ = value;
         }
@@ -3555,6 +4076,8 @@ public Builder mergeIncludeReplicas(com.google.spanner.v1.DirectedReadOptions.In
       return this;
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3582,6 +4105,8 @@ public Builder clearIncludeReplicas() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3592,10 +4117,13 @@ public Builder clearIncludeReplicas() {
      *
      * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
      */
-    public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder getIncludeReplicasBuilder() {
+    public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder
+        getIncludeReplicasBuilder() {
       return getIncludeReplicasFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3607,7 +4135,8 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder getIncl
      * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
      */
     @java.lang.Override
-    public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getIncludeReplicasOrBuilder() {
+    public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder
+        getIncludeReplicasOrBuilder() {
       if ((replicasCase_ == 1) && (includeReplicasBuilder_ != null)) {
         return includeReplicasBuilder_.getMessageOrBuilder();
       } else {
@@ -3618,6 +4147,8 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getInc
       }
     }
     /**
+     *
+     *
      * 
      * Include_replicas indicates the order of replicas (as they appear in
      * this list) to process the request. If auto_failover_disabled is set to
@@ -3629,14 +4160,20 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getInc
      * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions.IncludeReplicas, com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder, com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder> 
+            com.google.spanner.v1.DirectedReadOptions.IncludeReplicas,
+            com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder,
+            com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder>
         getIncludeReplicasFieldBuilder() {
       if (includeReplicasBuilder_ == null) {
         if (!(replicasCase_ == 1)) {
-          replicas_ = com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance();
+          replicas_ =
+              com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.getDefaultInstance();
         }
-        includeReplicasBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.DirectedReadOptions.IncludeReplicas, com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder, com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder>(
+        includeReplicasBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.DirectedReadOptions.IncludeReplicas,
+                com.google.spanner.v1.DirectedReadOptions.IncludeReplicas.Builder,
+                com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder>(
                 (com.google.spanner.v1.DirectedReadOptions.IncludeReplicas) replicas_,
                 getParentForChildren(),
                 isClean());
@@ -3648,8 +4185,13 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getInc
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder> excludeReplicasBuilder_;
+            com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas,
+            com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder,
+            com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder>
+        excludeReplicasBuilder_;
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3657,6 +4199,7 @@ public com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getInc
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
+     *
      * @return Whether the excludeReplicas field is set.
      */
     @java.lang.Override
@@ -3664,6 +4207,8 @@ public boolean hasExcludeReplicas() {
       return replicasCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3671,6 +4216,7 @@ public boolean hasExcludeReplicas() {
      * 

      *
      * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
+     *
      * @return The excludeReplicas.
      */
     @java.lang.Override
@@ -3688,6 +4234,8 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas getExcludeRepli
       }
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3696,7 +4244,8 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas getExcludeRepli
      *
      * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
      */
-    public Builder setExcludeReplicas(com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas value) {
+    public Builder setExcludeReplicas(
+        com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas value) {
       if (excludeReplicasBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3710,6 +4259,8 @@ public Builder setExcludeReplicas(com.google.spanner.v1.DirectedReadOptions.Excl
       return this;
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3730,6 +4281,8 @@ public Builder setExcludeReplicas(
       return this;
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3738,12 +4291,17 @@ public Builder setExcludeReplicas(
      *
      * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
      */
-    public Builder mergeExcludeReplicas(com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas value) {
+    public Builder mergeExcludeReplicas(
+        com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas value) {
       if (excludeReplicasBuilder_ == null) {
-        if (replicasCase_ == 2 &&
-            replicas_ != com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance()) {
-          replicas_ = com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.newBuilder((com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_)
-              .mergeFrom(value).buildPartial();
+        if (replicasCase_ == 2
+            && replicas_
+                != com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance()) {
+          replicas_ =
+              com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.newBuilder(
+                      (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           replicas_ = value;
         }
@@ -3759,6 +4317,8 @@ public Builder mergeExcludeReplicas(com.google.spanner.v1.DirectedReadOptions.Ex
       return this;
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3784,6 +4344,8 @@ public Builder clearExcludeReplicas() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3792,10 +4354,13 @@ public Builder clearExcludeReplicas() {
      *
      * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
      */
-    public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder getExcludeReplicasBuilder() {
+    public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder
+        getExcludeReplicasBuilder() {
       return getExcludeReplicasFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3805,7 +4370,8 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder getExcl
      * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
      */
     @java.lang.Override
-    public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder getExcludeReplicasOrBuilder() {
+    public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder
+        getExcludeReplicasOrBuilder() {
       if ((replicasCase_ == 2) && (excludeReplicasBuilder_ != null)) {
         return excludeReplicasBuilder_.getMessageOrBuilder();
       } else {
@@ -3816,6 +4382,8 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder getExc
       }
     }
     /**
+     *
+     *
      * 
      * Exclude_replicas indicates that specified replicas should be excluded
      * from serving requests. Spanner will not route requests to the replicas
@@ -3825,14 +4393,20 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder getExc
      * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder> 
+            com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas,
+            com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder,
+            com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder>
         getExcludeReplicasFieldBuilder() {
       if (excludeReplicasBuilder_ == null) {
         if (!(replicasCase_ == 2)) {
-          replicas_ = com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance();
+          replicas_ =
+              com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.getDefaultInstance();
         }
-        excludeReplicasBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder, com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder>(
+        excludeReplicasBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas,
+                com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas.Builder,
+                com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder>(
                 (com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas) replicas_,
                 getParentForChildren(),
                 isClean());
@@ -3842,9 +4416,9 @@ public com.google.spanner.v1.DirectedReadOptions.ExcludeReplicasOrBuilder getExc
       onChanged();
       return excludeReplicasBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3854,12 +4428,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.DirectedReadOptions)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.DirectedReadOptions)
   private static final com.google.spanner.v1.DirectedReadOptions DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.DirectedReadOptions();
   }
@@ -3868,27 +4442,27 @@ public static com.google.spanner.v1.DirectedReadOptions getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DirectedReadOptions parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DirectedReadOptions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3903,6 +4477,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.DirectedReadOptions getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptionsOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptionsOrBuilder.java
similarity index 82%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptionsOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptionsOrBuilder.java
index c6f9ad3e734..2b94c3cac7f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptionsOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/DirectedReadOptionsOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface DirectedReadOptionsOrBuilder extends
+public interface DirectedReadOptionsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.DirectedReadOptions)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Include_replicas indicates the order of replicas (as they appear in
    * this list) to process the request. If auto_failover_disabled is set to
@@ -18,10 +36,13 @@ public interface DirectedReadOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
+   *
    * @return Whether the includeReplicas field is set.
    */
   boolean hasIncludeReplicas();
   /**
+   *
+   *
    * 
    * Include_replicas indicates the order of replicas (as they appear in
    * this list) to process the request. If auto_failover_disabled is set to
@@ -31,10 +52,13 @@ public interface DirectedReadOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.IncludeReplicas include_replicas = 1;
+   *
    * @return The includeReplicas.
    */
   com.google.spanner.v1.DirectedReadOptions.IncludeReplicas getIncludeReplicas();
   /**
+   *
+   *
    * 
    * Include_replicas indicates the order of replicas (as they appear in
    * this list) to process the request. If auto_failover_disabled is set to
@@ -48,6 +72,8 @@ public interface DirectedReadOptionsOrBuilder extends
   com.google.spanner.v1.DirectedReadOptions.IncludeReplicasOrBuilder getIncludeReplicasOrBuilder();
 
   /**
+   *
+   *
    * 
    * Exclude_replicas indicates that specified replicas should be excluded
    * from serving requests. Spanner will not route requests to the replicas
@@ -55,10 +81,13 @@ public interface DirectedReadOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
+   *
    * @return Whether the excludeReplicas field is set.
    */
   boolean hasExcludeReplicas();
   /**
+   *
+   *
    * 
    * Exclude_replicas indicates that specified replicas should be excluded
    * from serving requests. Spanner will not route requests to the replicas
@@ -66,10 +95,13 @@ public interface DirectedReadOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.DirectedReadOptions.ExcludeReplicas exclude_replicas = 2;
+   *
    * @return The excludeReplicas.
    */
   com.google.spanner.v1.DirectedReadOptions.ExcludeReplicas getExcludeReplicas();
   /**
+   *
+   *
    * 
    * Exclude_replicas indicates that specified replicas should be excluded
    * from serving requests. Spanner will not route requests to the replicas
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequest.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequest.java
index 8de9f2abfbe..ea1b056a0b1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [ExecuteBatchDml][google.spanner.v1.Spanner.ExecuteBatchDml].
  * 

  *
  * Protobuf type {@code google.spanner.v1.ExecuteBatchDmlRequest}
  */
-public final class ExecuteBatchDmlRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ExecuteBatchDmlRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ExecuteBatchDmlRequest)
     ExecuteBatchDmlRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ExecuteBatchDmlRequest.newBuilder() to construct.
   private ExecuteBatchDmlRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ExecuteBatchDmlRequest() {
     session_ = "";
     statements_ = java.util.Collections.emptyList();
@@ -27,49 +45,58 @@ private ExecuteBatchDmlRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExecuteBatchDmlRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ExecuteBatchDmlRequest.class, com.google.spanner.v1.ExecuteBatchDmlRequest.Builder.class);
+            com.google.spanner.v1.ExecuteBatchDmlRequest.class,
+            com.google.spanner.v1.ExecuteBatchDmlRequest.Builder.class);
   }
 
-  public interface StatementOrBuilder extends
+  public interface StatementOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.ExecuteBatchDmlRequest.Statement)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. The DML string.
      * 

      *
      * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The sql.
      */
     java.lang.String getSql();
     /**
+     *
+     *
      * 
      * Required. The DML string.
      * 

      *
      * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for sql.
      */
-    com.google.protobuf.ByteString
-        getSqlBytes();
+    com.google.protobuf.ByteString getSqlBytes();
 
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the DML string.
      *
@@ -86,10 +113,13 @@ public interface StatementOrBuilder extends
      * 

      *
      * .google.protobuf.Struct params = 2;
+     *
      * @return Whether the params field is set.
      */
     boolean hasParams();
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the DML string.
      *
@@ -106,10 +136,13 @@ public interface StatementOrBuilder extends
      * 

      *
      * .google.protobuf.Struct params = 2;
+     *
      * @return The params.
      */
     com.google.protobuf.Struct getParams();
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the DML string.
      *
@@ -130,6 +163,8 @@ public interface StatementOrBuilder extends
     com.google.protobuf.StructOrBuilder getParamsOrBuilder();
 
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -147,6 +182,8 @@ public interface StatementOrBuilder extends
      */
     int getParamTypesCount();
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -162,15 +199,13 @@ public interface StatementOrBuilder extends
      *
      * map<string, .google.spanner.v1.Type> param_types = 3;
      */
-    boolean containsParamTypes(
-        java.lang.String key);
-    /**
-     * Use {@link #getParamTypesMap()} instead.
-     */
+    boolean containsParamTypes(java.lang.String key);
+    /** Use {@link #getParamTypesMap()} instead. */
     @java.lang.Deprecated
-    java.util.Map
-    getParamTypes();
+    java.util.Map getParamTypes();
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -186,9 +221,10 @@ boolean containsParamTypes(
      *
      * map<string, .google.spanner.v1.Type> param_types = 3;
      */
-    java.util.Map
-    getParamTypesMap();
+    java.util.Map getParamTypesMap();
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -205,11 +241,13 @@ boolean containsParamTypes(
      * map<string, .google.spanner.v1.Type> param_types = 3;
      */
     /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+    com.google.spanner.v1.Type getParamTypesOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.spanner.v1.Type defaultValue);
+        com.google.spanner.v1.Type defaultValue);
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -225,39 +263,40 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
      *
      * map<string, .google.spanner.v1.Type> param_types = 3;
      */
-    com.google.spanner.v1.Type getParamTypesOrThrow(
-        java.lang.String key);
+    com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key);
   }
   /**
+   *
+   *
    * 
    * A single DML statement.
    * 

    *
    * Protobuf type {@code google.spanner.v1.ExecuteBatchDmlRequest.Statement}
    */
-  public static final class Statement extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Statement extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.ExecuteBatchDmlRequest.Statement)
       StatementOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Statement.newBuilder() to construct.
     private Statement(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Statement() {
       sql_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Statement();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -268,28 +307,34 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 3:
           return internalGetParamTypes();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.class, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder.class);
+              com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.class,
+              com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder.class);
     }
 
     private int bitField0_;
     public static final int SQL_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object sql_ = "";
     /**
+     *
+     *
      * 
      * Required. The DML string.
      * 

      *
      * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The sql.
      */
     @java.lang.Override
@@ -298,29 +343,29 @@ public java.lang.String getSql() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sql_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The DML string.
      * 

      *
      * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for sql.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getSqlBytes() {
+    public com.google.protobuf.ByteString getSqlBytes() {
       java.lang.Object ref = sql_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sql_ = b;
         return b;
       } else {
@@ -331,6 +376,8 @@ public java.lang.String getSql() {
     public static final int PARAMS_FIELD_NUMBER = 2;
     private com.google.protobuf.Struct params_;
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the DML string.
      *
@@ -347,6 +394,7 @@ public java.lang.String getSql() {
      * 

      *
      * .google.protobuf.Struct params = 2;
+     *
      * @return Whether the params field is set.
      */
     @java.lang.Override
@@ -354,6 +402,8 @@ public boolean hasParams() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the DML string.
      *
@@ -370,6 +420,7 @@ public boolean hasParams() {
      * 

      *
      * .google.protobuf.Struct params = 2;
+     *
      * @return The params.
      */
     @java.lang.Override
@@ -377,6 +428,8 @@ public com.google.protobuf.Struct getParams() {
       return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the DML string.
      *
@@ -400,32 +453,38 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
     }
 
     public static final int PARAM_TYPES_FIELD_NUMBER = 3;
+
     private static final class ParamTypesDefaultEntryHolder {
-      static final com.google.protobuf.MapEntry<
-          java.lang.String, com.google.spanner.v1.Type> defaultEntry =
+      static final com.google.protobuf.MapEntry
+          defaultEntry =
               com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_ParamTypesEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                  com.google.spanner.v1.Type.getDefaultInstance());
+                  .newDefaultInstance(
+                      com.google.spanner.v1.SpannerProto
+                          .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_ParamTypesEntry_descriptor,
+                      com.google.protobuf.WireFormat.FieldType.STRING,
+                      "",
+                      com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                      com.google.spanner.v1.Type.getDefaultInstance());
     }
+
     @SuppressWarnings("serial")
-    private com.google.protobuf.MapField<
-        java.lang.String, com.google.spanner.v1.Type> paramTypes_;
+    private com.google.protobuf.MapField paramTypes_;
+
     private com.google.protobuf.MapField
-    internalGetParamTypes() {
+        internalGetParamTypes() {
       if (paramTypes_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             ParamTypesDefaultEntryHolder.defaultEntry);
       }
       return paramTypes_;
     }
+
     public int getParamTypesCount() {
       return internalGetParamTypes().getMap().size();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -442,20 +501,21 @@ public int getParamTypesCount() {
      * map<string, .google.spanner.v1.Type> param_types = 3;
      */
     @java.lang.Override
-    public boolean containsParamTypes(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsParamTypes(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetParamTypes().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getParamTypesMap()} instead.
-     */
+    /** Use {@link #getParamTypesMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getParamTypes() {
       return getParamTypesMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -476,6 +536,8 @@ public java.util.Map getParamTypes
       return internalGetParamTypes().getMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -492,17 +554,20 @@ public java.util.Map getParamTypes
      * map<string, .google.spanner.v1.Type> param_types = 3;
      */
     @java.lang.Override
-    public /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+    public /* nullable */ com.google.spanner.v1.Type getParamTypesOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.spanner.v1.Type defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        com.google.spanner.v1.Type defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetParamTypes().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -519,9 +584,10 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
      * map<string, .google.spanner.v1.Type> param_types = 3;
      */
     @java.lang.Override
-    public com.google.spanner.v1.Type getParamTypesOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetParamTypes().getMap();
       if (!map.containsKey(key)) {
@@ -531,6 +597,7 @@ public com.google.spanner.v1.Type getParamTypesOrThrow(
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -542,20 +609,15 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sql_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, sql_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
         output.writeMessage(2, getParams());
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetParamTypes(),
-          ParamTypesDefaultEntryHolder.defaultEntry,
-          3);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetParamTypes(), ParamTypesDefaultEntryHolder.defaultEntry, 3);
       getUnknownFields().writeTo(output);
     }
 
@@ -569,18 +631,17 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, sql_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getParams());
-      }
-      for (java.util.Map.Entry entry
-           : internalGetParamTypes().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        paramTypes__ = ParamTypesDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(3, paramTypes__);
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getParams());
+      }
+      for (java.util.Map.Entry entry :
+          internalGetParamTypes().getMap().entrySet()) {
+        com.google.protobuf.MapEntry paramTypes__ =
+            ParamTypesDefaultEntryHolder.defaultEntry
+                .newBuilderForType()
+                .setKey(entry.getKey())
+                .setValue(entry.getValue())
+                .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, paramTypes__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -590,22 +651,20 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.ExecuteBatchDmlRequest.Statement)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.ExecuteBatchDmlRequest.Statement other = (com.google.spanner.v1.ExecuteBatchDmlRequest.Statement) obj;
+      com.google.spanner.v1.ExecuteBatchDmlRequest.Statement other =
+          (com.google.spanner.v1.ExecuteBatchDmlRequest.Statement) obj;
 
-      if (!getSql()
-          .equals(other.getSql())) return false;
+      if (!getSql().equals(other.getSql())) return false;
       if (hasParams() != other.hasParams()) return false;
       if (hasParams()) {
-        if (!getParams()
-            .equals(other.getParams())) return false;
+        if (!getParams().equals(other.getParams())) return false;
       }
-      if (!internalGetParamTypes().equals(
-          other.internalGetParamTypes())) return false;
+      if (!internalGetParamTypes().equals(other.internalGetParamTypes())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -633,89 +692,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.v1.ExecuteBatchDmlRequest.Statement prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.v1.ExecuteBatchDmlRequest.Statement prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -725,19 +789,22 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * A single DML statement.
      * 

      *
      * Protobuf type {@code google.spanner.v1.ExecuteBatchDmlRequest.Statement}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.ExecuteBatchDmlRequest.Statement)
         com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
@@ -747,10 +814,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
           case 3:
             return internalGetParamTypes();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
       protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
           int number) {
@@ -758,16 +825,18 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
           case 3:
             return internalGetMutableParamTypes();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_fieldAccessorTable
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.class, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder.class);
+                com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.class,
+                com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.newBuilder()
@@ -775,17 +844,17 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getParamsFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -801,9 +870,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_descriptor;
       }
 
       @java.lang.Override
@@ -822,8 +891,11 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement build() {
 
       @java.lang.Override
       public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement buildPartial() {
-        com.google.spanner.v1.ExecuteBatchDmlRequest.Statement result = new com.google.spanner.v1.ExecuteBatchDmlRequest.Statement(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.ExecuteBatchDmlRequest.Statement result =
+            new com.google.spanner.v1.ExecuteBatchDmlRequest.Statement(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -835,13 +907,12 @@ private void buildPartial0(com.google.spanner.v1.ExecuteBatchDmlRequest.Statemen
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.params_ = paramsBuilder_ == null
-              ? params_
-              : paramsBuilder_.build();
+          result.params_ = paramsBuilder_ == null ? params_ : paramsBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         if (((from_bitField0_ & 0x00000004) != 0)) {
-          result.paramTypes_ = internalGetParamTypes().build(ParamTypesDefaultEntryHolder.defaultEntry);
+          result.paramTypes_ =
+              internalGetParamTypes().build(ParamTypesDefaultEntryHolder.defaultEntry);
         }
         result.bitField0_ |= to_bitField0_;
       }
@@ -850,38 +921,41 @@ private void buildPartial0(com.google.spanner.v1.ExecuteBatchDmlRequest.Statemen
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.ExecuteBatchDmlRequest.Statement) {
-          return mergeFrom((com.google.spanner.v1.ExecuteBatchDmlRequest.Statement)other);
+          return mergeFrom((com.google.spanner.v1.ExecuteBatchDmlRequest.Statement) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -889,7 +963,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.ExecuteBatchDmlRequest.Statement other) {
-        if (other == com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.getDefaultInstance())
+          return this;
         if (!other.getSql().isEmpty()) {
           sql_ = other.sql_;
           bitField0_ |= 0x00000001;
@@ -898,8 +973,7 @@ public Builder mergeFrom(com.google.spanner.v1.ExecuteBatchDmlRequest.Statement
         if (other.hasParams()) {
           mergeParams(other.getParams());
         }
-        internalGetMutableParamTypes().mergeFrom(
-            other.internalGetParamTypes());
+        internalGetMutableParamTypes().mergeFrom(other.internalGetParamTypes());
         bitField0_ |= 0x00000004;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -927,33 +1001,38 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                sql_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getParamsFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                com.google.protobuf.MapEntry
-                paramTypes__ = input.readMessage(
-                    ParamTypesDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableParamTypes().ensureBuilderMap().put(
-                    paramTypes__.getKey(), paramTypes__.getValue());
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  sql_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getParamsFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  com.google.protobuf.MapEntry
+                      paramTypes__ =
+                          input.readMessage(
+                              ParamTypesDefaultEntryHolder.defaultEntry.getParserForType(),
+                              extensionRegistry);
+                  internalGetMutableParamTypes()
+                      .ensureBuilderMap()
+                      .put(paramTypes__.getKey(), paramTypes__.getValue());
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -963,22 +1042,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object sql_ = "";
       /**
+       *
+       *
        * 
        * Required. The DML string.
        * 

        *
        * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return The sql.
        */
       public java.lang.String getSql() {
         java.lang.Object ref = sql_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           sql_ = s;
           return s;
@@ -987,20 +1069,21 @@ public java.lang.String getSql() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The DML string.
        * 

        *
        * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return The bytes for sql.
        */
-      public com.google.protobuf.ByteString
-          getSqlBytes() {
+      public com.google.protobuf.ByteString getSqlBytes() {
         java.lang.Object ref = sql_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           sql_ = b;
           return b;
         } else {
@@ -1008,28 +1091,35 @@ public java.lang.String getSql() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The DML string.
        * 

        *
        * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @param value The sql to set.
        * @return This builder for chaining.
        */
-      public Builder setSql(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setSql(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         sql_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The DML string.
        * 

        *
        * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return This builder for chaining.
        */
       public Builder clearSql() {
@@ -1039,17 +1129,21 @@ public Builder clearSql() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The DML string.
        * 

        *
        * string sql = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @param value The bytes for sql to set.
        * @return This builder for chaining.
        */
-      public Builder setSqlBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setSqlBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         sql_ = value;
         bitField0_ |= 0x00000001;
@@ -1059,8 +1153,13 @@ public Builder setSqlBytes(
 
       private com.google.protobuf.Struct params_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> paramsBuilder_;
+              com.google.protobuf.Struct,
+              com.google.protobuf.Struct.Builder,
+              com.google.protobuf.StructOrBuilder>
+          paramsBuilder_;
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1077,12 +1176,15 @@ public Builder setSqlBytes(
        * 

        *
        * .google.protobuf.Struct params = 2;
+       *
        * @return Whether the params field is set.
        */
       public boolean hasParams() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1099,6 +1201,7 @@ public boolean hasParams() {
        * 

        *
        * .google.protobuf.Struct params = 2;
+       *
        * @return The params.
        */
       public com.google.protobuf.Struct getParams() {
@@ -1109,6 +1212,8 @@ public com.google.protobuf.Struct getParams() {
         }
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1140,6 +1245,8 @@ public Builder setParams(com.google.protobuf.Struct value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1157,8 +1264,7 @@ public Builder setParams(com.google.protobuf.Struct value) {
        *
        * .google.protobuf.Struct params = 2;
        */
-      public Builder setParams(
-          com.google.protobuf.Struct.Builder builderForValue) {
+      public Builder setParams(com.google.protobuf.Struct.Builder builderForValue) {
         if (paramsBuilder_ == null) {
           params_ = builderForValue.build();
         } else {
@@ -1169,6 +1275,8 @@ public Builder setParams(
         return this;
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1188,9 +1296,9 @@ public Builder setParams(
        */
       public Builder mergeParams(com.google.protobuf.Struct value) {
         if (paramsBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            params_ != null &&
-            params_ != com.google.protobuf.Struct.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && params_ != null
+              && params_ != com.google.protobuf.Struct.getDefaultInstance()) {
             getParamsBuilder().mergeFrom(value);
           } else {
             params_ = value;
@@ -1205,6 +1313,8 @@ public Builder mergeParams(com.google.protobuf.Struct value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1233,6 +1343,8 @@ public Builder clearParams() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1256,6 +1368,8 @@ public com.google.protobuf.Struct.Builder getParamsBuilder() {
         return getParamsFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1277,11 +1391,12 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
         if (paramsBuilder_ != null) {
           return paramsBuilder_.getMessageOrBuilder();
         } else {
-          return params_ == null ?
-              com.google.protobuf.Struct.getDefaultInstance() : params_;
+          return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
         }
       }
       /**
+       *
+       *
        * 
        * Parameter names and values that bind to placeholders in the DML string.
        *
@@ -1300,43 +1415,66 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
        * .google.protobuf.Struct params = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> 
+              com.google.protobuf.Struct,
+              com.google.protobuf.Struct.Builder,
+              com.google.protobuf.StructOrBuilder>
           getParamsFieldBuilder() {
         if (paramsBuilder_ == null) {
-          paramsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder>(
-                  getParams(),
-                  getParentForChildren(),
-                  isClean());
+          paramsBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Struct,
+                  com.google.protobuf.Struct.Builder,
+                  com.google.protobuf.StructOrBuilder>(
+                  getParams(), getParentForChildren(), isClean());
           params_ = null;
         }
         return paramsBuilder_;
       }
 
-      private static final class ParamTypesConverter implements com.google.protobuf.MapFieldBuilder.Converter {
+      private static final class ParamTypesConverter
+          implements com.google.protobuf.MapFieldBuilder.Converter<
+              java.lang.String, com.google.spanner.v1.TypeOrBuilder, com.google.spanner.v1.Type> {
         @java.lang.Override
         public com.google.spanner.v1.Type build(com.google.spanner.v1.TypeOrBuilder val) {
-          if (val instanceof com.google.spanner.v1.Type) { return (com.google.spanner.v1.Type) val; }
+          if (val instanceof com.google.spanner.v1.Type) {
+            return (com.google.spanner.v1.Type) val;
+          }
           return ((com.google.spanner.v1.Type.Builder) val).build();
         }
 
         @java.lang.Override
-        public com.google.protobuf.MapEntry defaultEntry() {
+        public com.google.protobuf.MapEntry
+            defaultEntry() {
           return ParamTypesDefaultEntryHolder.defaultEntry;
         }
       };
+
       private static final ParamTypesConverter paramTypesConverter = new ParamTypesConverter();
 
       private com.google.protobuf.MapFieldBuilder<
-          java.lang.String, com.google.spanner.v1.TypeOrBuilder, com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder> paramTypes_;
-      private com.google.protobuf.MapFieldBuilder
+              java.lang.String,
+              com.google.spanner.v1.TypeOrBuilder,
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder>
+          paramTypes_;
+
+      private com.google.protobuf.MapFieldBuilder<
+              java.lang.String,
+              com.google.spanner.v1.TypeOrBuilder,
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder>
           internalGetParamTypes() {
         if (paramTypes_ == null) {
           return new com.google.protobuf.MapFieldBuilder<>(paramTypesConverter);
         }
         return paramTypes_;
       }
-      private com.google.protobuf.MapFieldBuilder
+
+      private com.google.protobuf.MapFieldBuilder<
+              java.lang.String,
+              com.google.spanner.v1.TypeOrBuilder,
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder>
           internalGetMutableParamTypes() {
         if (paramTypes_ == null) {
           paramTypes_ = new com.google.protobuf.MapFieldBuilder<>(paramTypesConverter);
@@ -1345,10 +1483,13 @@ public com.google.protobuf.MapEntry
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1365,20 +1506,21 @@ public int getParamTypesCount() {
        * map<string, .google.spanner.v1.Type> param_types = 3;
        */
       @java.lang.Override
-      public boolean containsParamTypes(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsParamTypes(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetParamTypes().ensureBuilderMap().containsKey(key);
       }
-      /**
-       * Use {@link #getParamTypesMap()} instead.
-       */
+      /** Use {@link #getParamTypesMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
       public java.util.Map getParamTypes() {
         return getParamTypesMap();
       }
       /**
+       *
+       *
        * 
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1399,6 +1541,8 @@ public java.util.Map getParamTypes
         return internalGetParamTypes().getImmutableMap();
       }
       /**
+       *
+       *
        * 
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1415,16 +1559,20 @@ public java.util.Map getParamTypes
        * map<string, .google.spanner.v1.Type> param_types = 3;
        */
       @java.lang.Override
-      public /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+      public /* nullable */ com.google.spanner.v1.Type getParamTypesOrDefault(
           java.lang.String key,
           /* nullable */
-com.google.spanner.v1.Type defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map = internalGetMutableParamTypes().ensureBuilderMap();
+          com.google.spanner.v1.Type defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map =
+            internalGetMutableParamTypes().ensureBuilderMap();
         return map.containsKey(key) ? paramTypesConverter.build(map.get(key)) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1441,21 +1589,26 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
        * map<string, .google.spanner.v1.Type> param_types = 3;
        */
       @java.lang.Override
-      public com.google.spanner.v1.Type getParamTypesOrThrow(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map = internalGetMutableParamTypes().ensureBuilderMap();
+      public com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map =
+            internalGetMutableParamTypes().ensureBuilderMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
         return paramTypesConverter.build(map.get(key));
       }
+
       public Builder clearParamTypes() {
         bitField0_ = (bitField0_ & ~0x00000004);
         internalGetMutableParamTypes().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1471,23 +1624,22 @@ public Builder clearParamTypes() {
        *
        * map<string, .google.spanner.v1.Type> param_types = 3;
        */
-      public Builder removeParamTypes(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableParamTypes().ensureBuilderMap()
-            .remove(key);
+      public Builder removeParamTypes(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableParamTypes().ensureBuilderMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
-      public java.util.Map
-          getMutableParamTypes() {
+      public java.util.Map getMutableParamTypes() {
         bitField0_ |= 0x00000004;
         return internalGetMutableParamTypes().ensureMessageMap();
       }
       /**
+       *
+       *
        * 
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1503,17 +1655,20 @@ public Builder removeParamTypes(
        *
        * map<string, .google.spanner.v1.Type> param_types = 3;
        */
-      public Builder putParamTypes(
-          java.lang.String key,
-          com.google.spanner.v1.Type value) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        if (value == null) { throw new NullPointerException("map value"); }
-        internalGetMutableParamTypes().ensureBuilderMap()
-            .put(key, value);
+      public Builder putParamTypes(java.lang.String key, com.google.spanner.v1.Type value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        if (value == null) {
+          throw new NullPointerException("map value");
+        }
+        internalGetMutableParamTypes().ensureBuilderMap().put(key, value);
         bitField0_ |= 0x00000004;
         return this;
       }
       /**
+       *
+       *
        * 
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1531,17 +1686,19 @@ public Builder putParamTypes(
        */
       public Builder putAllParamTypes(
           java.util.Map values) {
-        for (java.util.Map.Entry e : values.entrySet()) {
+        for (java.util.Map.Entry e :
+            values.entrySet()) {
           if (e.getKey() == null || e.getValue() == null) {
             throw new NullPointerException();
           }
         }
-        internalGetMutableParamTypes().ensureBuilderMap()
-            .putAll(values);
+        internalGetMutableParamTypes().ensureBuilderMap().putAll(values);
         bitField0_ |= 0x00000004;
         return this;
       }
       /**
+       *
+       *
        * 
        * It is not always possible for Cloud Spanner to infer the right SQL type
        * from a JSON value.  For example, values of type `BYTES` and values
@@ -1557,9 +1714,9 @@ public Builder putAllParamTypes(
        *
        * map<string, .google.spanner.v1.Type> param_types = 3;
        */
-      public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(
-          java.lang.String key) {
-        java.util.Map builderMap = internalGetMutableParamTypes().ensureBuilderMap();
+      public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(java.lang.String key) {
+        java.util.Map builderMap =
+            internalGetMutableParamTypes().ensureBuilderMap();
         com.google.spanner.v1.TypeOrBuilder entry = builderMap.get(key);
         if (entry == null) {
           entry = com.google.spanner.v1.Type.newBuilder();
@@ -1571,6 +1728,7 @@ public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(
         }
         return (com.google.spanner.v1.Type.Builder) entry;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1583,12 +1741,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.ExecuteBatchDmlRequest.Statement)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.ExecuteBatchDmlRequest.Statement)
     private static final com.google.spanner.v1.ExecuteBatchDmlRequest.Statement DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.ExecuteBatchDmlRequest.Statement();
     }
@@ -1597,27 +1755,28 @@ public static com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getDefaultI
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Statement parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Statement parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1632,19 +1791,24 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session in which the DML statements should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -1653,29 +1817,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session in which the DML statements should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -1686,6 +1852,8 @@ public java.lang.String getSession() {
   public static final int TRANSACTION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.TransactionSelector transaction_;
   /**
+   *
+   *
    * 
    * Required. The transaction to use. Must be a read-write transaction.
    *
@@ -1694,7 +1862,10 @@ public java.lang.String getSession() {
    * transaction.
    * 

    *
-   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the transaction field is set.
    */
   @java.lang.Override
@@ -1702,6 +1873,8 @@ public boolean hasTransaction() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. The transaction to use. Must be a read-write transaction.
    *
@@ -1710,14 +1883,21 @@ public boolean hasTransaction() {
    * transaction.
    * 

    *
-   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The transaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelector getTransaction() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
   /**
+   *
+   *
    * 
    * Required. The transaction to use. Must be a read-write transaction.
    *
@@ -1726,17 +1906,24 @@ public com.google.spanner.v1.TransactionSelector getTransaction() {
    * transaction.
    * 

    *
-   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
 
   public static final int STATEMENTS_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private java.util.List statements_;
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -1746,13 +1933,18 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List getStatementsList() {
+  public java.util.List
+      getStatementsList() {
     return statements_;
   }
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -1762,14 +1954,18 @@ public java.util.List ge
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getStatementsOrBuilderList() {
     return statements_;
   }
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -1779,13 +1975,17 @@ public java.util.List ge
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public int getStatementsCount() {
     return statements_.size();
   }
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -1795,13 +1995,17 @@ public int getStatementsCount() {
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getStatements(int index) {
     return statements_.get(index);
   }
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -1811,7 +2015,9 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getStatements(int
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatementsOrBuilder(
@@ -1822,6 +2028,8 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatem
   public static final int SEQNO_FIELD_NUMBER = 4;
   private long seqno_ = 0L;
   /**
+   *
+   *
    * 
    * Required. A per-transaction sequence number used to identify this request.
    * This field makes each request idempotent such that if the request is
@@ -1834,6 +2042,7 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatem
    * 

    *
    * int64 seqno = 4 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The seqno.
    */
   @java.lang.Override
@@ -1844,11 +2053,14 @@ public long getSeqno() {
   public static final int REQUEST_OPTIONS_FIELD_NUMBER = 5;
   private com.google.spanner.v1.RequestOptions requestOptions_;
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 5;
+   *
    * @return Whether the requestOptions field is set.
    */
   @java.lang.Override
@@ -1856,18 +2068,25 @@ public boolean hasRequestOptions() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 5;
+   *
    * @return The requestOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptions getRequestOptions() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -1876,10 +2095,13 @@ public com.google.spanner.v1.RequestOptions getRequestOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1891,8 +2113,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -1921,20 +2142,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTransaction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTransaction());
     }
     for (int i = 0; i < statements_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, statements_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, statements_.get(i));
     }
     if (seqno_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(4, seqno_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, seqno_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getRequestOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getRequestOptions());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1944,28 +2161,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ExecuteBatchDmlRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.ExecuteBatchDmlRequest other = (com.google.spanner.v1.ExecuteBatchDmlRequest) obj;
+    com.google.spanner.v1.ExecuteBatchDmlRequest other =
+        (com.google.spanner.v1.ExecuteBatchDmlRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
+    if (!getSession().equals(other.getSession())) return false;
     if (hasTransaction() != other.hasTransaction()) return false;
     if (hasTransaction()) {
-      if (!getTransaction()
-          .equals(other.getTransaction())) return false;
+      if (!getTransaction().equals(other.getTransaction())) return false;
     }
-    if (!getStatementsList()
-        .equals(other.getStatementsList())) return false;
-    if (getSeqno()
-        != other.getSeqno()) return false;
+    if (!getStatementsList().equals(other.getStatementsList())) return false;
+    if (getSeqno() != other.getSeqno()) return false;
     if (hasRequestOptions() != other.hasRequestOptions()) return false;
     if (hasRequestOptions()) {
-      if (!getRequestOptions()
-          .equals(other.getRequestOptions())) return false;
+      if (!getRequestOptions().equals(other.getRequestOptions())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1989,8 +2202,7 @@ public int hashCode() {
       hash = (53 * hash) + getStatementsList().hashCode();
     }
     hash = (37 * hash) + SEQNO_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getSeqno());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSeqno());
     if (hasRequestOptions()) {
       hash = (37 * hash) + REQUEST_OPTIONS_FIELD_NUMBER;
       hash = (53 * hash) + getRequestOptions().hashCode();
@@ -2000,120 +2212,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.ExecuteBatchDmlRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.ExecuteBatchDmlRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ExecuteBatchDmlRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [ExecuteBatchDml][google.spanner.v1.Spanner.ExecuteBatchDml].
    * 

    *
    * Protobuf type {@code google.spanner.v1.ExecuteBatchDmlRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ExecuteBatchDmlRequest)
       com.google.spanner.v1.ExecuteBatchDmlRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ExecuteBatchDmlRequest.class, com.google.spanner.v1.ExecuteBatchDmlRequest.Builder.class);
+              com.google.spanner.v1.ExecuteBatchDmlRequest.class,
+              com.google.spanner.v1.ExecuteBatchDmlRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ExecuteBatchDmlRequest.newBuilder()
@@ -2121,19 +2340,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getTransactionFieldBuilder();
         getStatementsFieldBuilder();
         getRequestOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2161,9 +2380,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlRequest_descriptor;
     }
 
     @java.lang.Override
@@ -2182,9 +2401,12 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.ExecuteBatchDmlRequest buildPartial() {
-      com.google.spanner.v1.ExecuteBatchDmlRequest result = new com.google.spanner.v1.ExecuteBatchDmlRequest(this);
+      com.google.spanner.v1.ExecuteBatchDmlRequest result =
+          new com.google.spanner.v1.ExecuteBatchDmlRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2208,18 +2430,16 @@ private void buildPartial0(com.google.spanner.v1.ExecuteBatchDmlRequest result)
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.transaction_ = transactionBuilder_ == null
-            ? transaction_
-            : transactionBuilder_.build();
+        result.transaction_ =
+            transactionBuilder_ == null ? transaction_ : transactionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.seqno_ = seqno_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.requestOptions_ = requestOptionsBuilder_ == null
-            ? requestOptions_
-            : requestOptionsBuilder_.build();
+        result.requestOptions_ =
+            requestOptionsBuilder_ == null ? requestOptions_ : requestOptionsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -2229,38 +2449,39 @@ private void buildPartial0(com.google.spanner.v1.ExecuteBatchDmlRequest result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ExecuteBatchDmlRequest) {
-        return mergeFrom((com.google.spanner.v1.ExecuteBatchDmlRequest)other);
+        return mergeFrom((com.google.spanner.v1.ExecuteBatchDmlRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2295,9 +2516,10 @@ public Builder mergeFrom(com.google.spanner.v1.ExecuteBatchDmlRequest other) {
             statementsBuilder_ = null;
             statements_ = other.statements_;
             bitField0_ = (bitField0_ & ~0x00000004);
-            statementsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getStatementsFieldBuilder() : null;
+            statementsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getStatementsFieldBuilder()
+                    : null;
           } else {
             statementsBuilder_.addAllMessages(other.statements_);
           }
@@ -2335,49 +2557,51 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.spanner.v1.ExecuteBatchDmlRequest.Statement m =
-                  input.readMessage(
-                      com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.parser(),
-                      extensionRegistry);
-              if (statementsBuilder_ == null) {
-                ensureStatementsIsMutable();
-                statements_.add(m);
-              } else {
-                statementsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 26
-            case 32: {
-              seqno_ = input.readInt64();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              input.readMessage(
-                  getRequestOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.spanner.v1.ExecuteBatchDmlRequest.Statement m =
+                    input.readMessage(
+                        com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.parser(),
+                        extensionRegistry);
+                if (statementsBuilder_ == null) {
+                  ensureStatementsIsMutable();
+                  statements_.add(m);
+                } else {
+                  statementsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 26
+            case 32:
+              {
+                seqno_ = input.readInt64();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                input.readMessage(getRequestOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2387,22 +2611,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session in which the DML statements should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -2411,20 +2640,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the DML statements should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -2432,28 +2664,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the DML statements should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the DML statements should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -2463,17 +2706,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the DML statements should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -2483,8 +2732,13 @@ public Builder setSessionBytes(
 
     private com.google.spanner.v1.TransactionSelector transaction_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> transactionBuilder_;
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
+        transactionBuilder_;
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2493,13 +2747,18 @@ public Builder setSessionBytes(
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the transaction field is set.
      */
     public boolean hasTransaction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2508,17 +2767,24 @@ public boolean hasTransaction() {
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The transaction.
      */
     public com.google.spanner.v1.TransactionSelector getTransaction() {
       if (transactionBuilder_ == null) {
-        return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       } else {
         return transactionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2527,7 +2793,9 @@ public com.google.spanner.v1.TransactionSelector getTransaction() {
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setTransaction(com.google.spanner.v1.TransactionSelector value) {
       if (transactionBuilder_ == null) {
@@ -2543,6 +2811,8 @@ public Builder setTransaction(com.google.spanner.v1.TransactionSelector value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2551,7 +2821,9 @@ public Builder setTransaction(com.google.spanner.v1.TransactionSelector value) {
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setTransaction(
         com.google.spanner.v1.TransactionSelector.Builder builderForValue) {
@@ -2565,6 +2837,8 @@ public Builder setTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2573,13 +2847,15 @@ public Builder setTransaction(
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value) {
       if (transactionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          transaction_ != null &&
-          transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && transaction_ != null
+            && transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
           getTransactionBuilder().mergeFrom(value);
         } else {
           transaction_ = value;
@@ -2594,6 +2870,8 @@ public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2602,7 +2880,9 @@ public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value)
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearTransaction() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -2615,6 +2895,8 @@ public Builder clearTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2623,7 +2905,9 @@ public Builder clearTransaction() {
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.TransactionSelector.Builder getTransactionBuilder() {
       bitField0_ |= 0x00000002;
@@ -2631,6 +2915,8 @@ public com.google.spanner.v1.TransactionSelector.Builder getTransactionBuilder()
       return getTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2639,17 +2925,22 @@ public com.google.spanner.v1.TransactionSelector.Builder getTransactionBuilder()
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder() {
       if (transactionBuilder_ != null) {
         return transactionBuilder_.getMessageOrBuilder();
       } else {
-        return transaction_ == null ?
-            com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to use. Must be a read-write transaction.
      *
@@ -2658,35 +2949,48 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
      * transaction.
      * 

      *
-     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> 
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
         getTransactionFieldBuilder() {
       if (transactionBuilder_ == null) {
-        transactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder>(
-                getTransaction(),
-                getParentForChildren(),
-                isClean());
+        transactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionSelector,
+                com.google.spanner.v1.TransactionSelector.Builder,
+                com.google.spanner.v1.TransactionSelectorOrBuilder>(
+                getTransaction(), getParentForChildren(), isClean());
         transaction_ = null;
       }
       return transactionBuilder_;
     }
 
     private java.util.List statements_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureStatementsIsMutable() {
       if (!((bitField0_ & 0x00000004) != 0)) {
-        statements_ = new java.util.ArrayList(statements_);
+        statements_ =
+            new java.util.ArrayList(
+                statements_);
         bitField0_ |= 0x00000004;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.ExecuteBatchDmlRequest.Statement, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder, com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder> statementsBuilder_;
+            com.google.spanner.v1.ExecuteBatchDmlRequest.Statement,
+            com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder,
+            com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder>
+        statementsBuilder_;
 
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2696,9 +3000,12 @@ private void ensureStatementsIsMutable() {
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List getStatementsList() {
+    public java.util.List
+        getStatementsList() {
       if (statementsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(statements_);
       } else {
@@ -2706,6 +3013,8 @@ public java.util.List ge
       }
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2715,7 +3024,9 @@ public java.util.List ge
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public int getStatementsCount() {
       if (statementsBuilder_ == null) {
@@ -2725,6 +3036,8 @@ public int getStatementsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2734,7 +3047,9 @@ public int getStatementsCount() {
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getStatements(int index) {
       if (statementsBuilder_ == null) {
@@ -2744,6 +3059,8 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getStatements(int
       }
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2753,7 +3070,9 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getStatements(int
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setStatements(
         int index, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement value) {
@@ -2770,6 +3089,8 @@ public Builder setStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2779,7 +3100,9 @@ public Builder setStatements(
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setStatements(
         int index, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder builderForValue) {
@@ -2793,6 +3116,8 @@ public Builder setStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2802,7 +3127,9 @@ public Builder setStatements(
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addStatements(com.google.spanner.v1.ExecuteBatchDmlRequest.Statement value) {
       if (statementsBuilder_ == null) {
@@ -2818,6 +3145,8 @@ public Builder addStatements(com.google.spanner.v1.ExecuteBatchDmlRequest.Statem
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2827,7 +3156,9 @@ public Builder addStatements(com.google.spanner.v1.ExecuteBatchDmlRequest.Statem
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addStatements(
         int index, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement value) {
@@ -2844,6 +3175,8 @@ public Builder addStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2853,7 +3186,9 @@ public Builder addStatements(
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addStatements(
         com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder builderForValue) {
@@ -2867,6 +3202,8 @@ public Builder addStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2876,7 +3213,9 @@ public Builder addStatements(
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addStatements(
         int index, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder builderForValue) {
@@ -2890,6 +3229,8 @@ public Builder addStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2899,14 +3240,16 @@ public Builder addStatements(
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder addAllStatements(
-        java.lang.Iterable values) {
+        java.lang.Iterable
+            values) {
       if (statementsBuilder_ == null) {
         ensureStatementsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, statements_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, statements_);
         onChanged();
       } else {
         statementsBuilder_.addAllMessages(values);
@@ -2914,6 +3257,8 @@ public Builder addAllStatements(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2923,7 +3268,9 @@ public Builder addAllStatements(
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearStatements() {
       if (statementsBuilder_ == null) {
@@ -2936,6 +3283,8 @@ public Builder clearStatements() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2945,7 +3294,9 @@ public Builder clearStatements() {
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder removeStatements(int index) {
       if (statementsBuilder_ == null) {
@@ -2958,6 +3309,8 @@ public Builder removeStatements(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2967,13 +3320,17 @@ public Builder removeStatements(int index) {
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder getStatementsBuilder(
         int index) {
       return getStatementsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -2983,16 +3340,21 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder getStateme
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatementsOrBuilder(
         int index) {
       if (statementsBuilder_ == null) {
-        return statements_.get(index);  } else {
+        return statements_.get(index);
+      } else {
         return statementsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -3002,10 +3364,12 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatem
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getStatementsOrBuilderList() {
+    public java.util.List
+        getStatementsOrBuilderList() {
       if (statementsBuilder_ != null) {
         return statementsBuilder_.getMessageOrBuilderList();
       } else {
@@ -3013,6 +3377,8 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatem
       }
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -3022,13 +3388,17 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatem
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder addStatementsBuilder() {
-      return getStatementsFieldBuilder().addBuilder(
-          com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.getDefaultInstance());
+      return getStatementsFieldBuilder()
+          .addBuilder(com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -3038,14 +3408,19 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder addStateme
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder addStatementsBuilder(
         int index) {
-      return getStatementsFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.getDefaultInstance());
+      return getStatementsFieldBuilder()
+          .addBuilder(
+              index, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Required. The list of statements to execute in this batch. Statements are
      * executed serially, such that the effects of statement `i` are visible to
@@ -3055,29 +3430,36 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder addStateme
      * Callers must provide at least one statement.
      * 

      *
-     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public java.util.List 
-         getStatementsBuilderList() {
+    public java.util.List
+        getStatementsBuilderList() {
       return getStatementsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.ExecuteBatchDmlRequest.Statement, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder, com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder> 
+            com.google.spanner.v1.ExecuteBatchDmlRequest.Statement,
+            com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder,
+            com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder>
         getStatementsFieldBuilder() {
       if (statementsBuilder_ == null) {
-        statementsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.ExecuteBatchDmlRequest.Statement, com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder, com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder>(
-                statements_,
-                ((bitField0_ & 0x00000004) != 0),
-                getParentForChildren(),
-                isClean());
+        statementsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.ExecuteBatchDmlRequest.Statement,
+                com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder,
+                com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder>(
+                statements_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
         statements_ = null;
       }
       return statementsBuilder_;
     }
 
-    private long seqno_ ;
+    private long seqno_;
     /**
+     *
+     *
      * 
      * Required. A per-transaction sequence number used to identify this request.
      * This field makes each request idempotent such that if the request is
@@ -3090,6 +3472,7 @@ public com.google.spanner.v1.ExecuteBatchDmlRequest.Statement.Builder addStateme
      * 

      *
      * int64 seqno = 4 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The seqno.
      */
     @java.lang.Override
@@ -3097,6 +3480,8 @@ public long getSeqno() {
       return seqno_;
     }
     /**
+     *
+     *
      * 
      * Required. A per-transaction sequence number used to identify this request.
      * This field makes each request idempotent such that if the request is
@@ -3109,6 +3494,7 @@ public long getSeqno() {
      * 

      *
      * int64 seqno = 4 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The seqno to set.
      * @return This builder for chaining.
      */
@@ -3120,6 +3506,8 @@ public Builder setSeqno(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A per-transaction sequence number used to identify this request.
      * This field makes each request idempotent such that if the request is
@@ -3132,6 +3520,7 @@ public Builder setSeqno(long value) {
      * 

      *
      * int64 seqno = 4 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSeqno() {
@@ -3143,34 +3532,47 @@ public Builder clearSeqno() {
 
     private com.google.spanner.v1.RequestOptions requestOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> requestOptionsBuilder_;
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
+        requestOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 5;
+     *
      * @return Whether the requestOptions field is set.
      */
     public boolean hasRequestOptions() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 5;
+     *
      * @return The requestOptions.
      */
     public com.google.spanner.v1.RequestOptions getRequestOptions() {
       if (requestOptionsBuilder_ == null) {
-        return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       } else {
         return requestOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -3191,14 +3593,15 @@ public Builder setRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 5;
      */
-    public Builder setRequestOptions(
-        com.google.spanner.v1.RequestOptions.Builder builderForValue) {
+    public Builder setRequestOptions(com.google.spanner.v1.RequestOptions.Builder builderForValue) {
       if (requestOptionsBuilder_ == null) {
         requestOptions_ = builderForValue.build();
       } else {
@@ -3209,6 +3612,8 @@ public Builder setRequestOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -3217,9 +3622,9 @@ public Builder setRequestOptions(
      */
     public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       if (requestOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          requestOptions_ != null &&
-          requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && requestOptions_ != null
+            && requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
           getRequestOptionsBuilder().mergeFrom(value);
         } else {
           requestOptions_ = value;
@@ -3234,6 +3639,8 @@ public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -3251,6 +3658,8 @@ public Builder clearRequestOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -3263,6 +3672,8 @@ public com.google.spanner.v1.RequestOptions.Builder getRequestOptionsBuilder() {
       return getRequestOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -3273,11 +3684,14 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
       if (requestOptionsBuilder_ != null) {
         return requestOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return requestOptions_ == null ?
-            com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -3285,21 +3699,24 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
      * .google.spanner.v1.RequestOptions request_options = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> 
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
         getRequestOptionsFieldBuilder() {
       if (requestOptionsBuilder_ == null) {
-        requestOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder>(
-                getRequestOptions(),
-                getParentForChildren(),
-                isClean());
+        requestOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.RequestOptions,
+                com.google.spanner.v1.RequestOptions.Builder,
+                com.google.spanner.v1.RequestOptionsOrBuilder>(
+                getRequestOptions(), getParentForChildren(), isClean());
         requestOptions_ = null;
       }
       return requestOptionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3309,12 +3726,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ExecuteBatchDmlRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ExecuteBatchDmlRequest)
   private static final com.google.spanner.v1.ExecuteBatchDmlRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ExecuteBatchDmlRequest();
   }
@@ -3323,27 +3740,27 @@ public static com.google.spanner.v1.ExecuteBatchDmlRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ExecuteBatchDmlRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ExecuteBatchDmlRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3358,6 +3775,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ExecuteBatchDmlRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequestOrBuilder.java
index e4b71f4b0f1..7efd8f3d875 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlRequestOrBuilder.java
@@ -1,34 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ExecuteBatchDmlRequestOrBuilder extends
+public interface ExecuteBatchDmlRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ExecuteBatchDmlRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session in which the DML statements should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session in which the DML statements should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * Required. The transaction to use. Must be a read-write transaction.
    *
@@ -37,11 +64,16 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * transaction.
    * 

    *
-   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the transaction field is set.
    */
   boolean hasTransaction();
   /**
+   *
+   *
    * 
    * Required. The transaction to use. Must be a read-write transaction.
    *
@@ -50,11 +82,16 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * transaction.
    * 

    *
-   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The transaction.
    */
   com.google.spanner.v1.TransactionSelector getTransaction();
   /**
+   *
+   *
    * 
    * Required. The transaction to use. Must be a read-write transaction.
    *
@@ -63,11 +100,15 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * transaction.
    * 

    *
-   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.spanner.v1.TransactionSelector transaction = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -77,11 +118,14 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
-      getStatementsList();
+  java.util.List getStatementsList();
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -91,10 +135,14 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.spanner.v1.ExecuteBatchDmlRequest.Statement getStatements(int index);
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -104,10 +152,14 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   int getStatementsCount();
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -117,11 +169,15 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  java.util.List 
+  java.util.List
       getStatementsOrBuilderList();
   /**
+   *
+   *
    * 
    * Required. The list of statements to execute in this batch. Statements are
    * executed serially, such that the effects of statement `i` are visible to
@@ -131,12 +187,15 @@ public interface ExecuteBatchDmlRequestOrBuilder extends
    * Callers must provide at least one statement.
    * 

    *
-   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * repeated .google.spanner.v1.ExecuteBatchDmlRequest.Statement statements = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
-  com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatementsOrBuilder(
-      int index);
+  com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatementsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Required. A per-transaction sequence number used to identify this request.
    * This field makes each request idempotent such that if the request is
@@ -149,29 +208,38 @@ com.google.spanner.v1.ExecuteBatchDmlRequest.StatementOrBuilder getStatementsOrB
    * 

    *
    * int64 seqno = 4 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The seqno.
    */
   long getSeqno();
 
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 5;
+   *
    * @return Whether the requestOptions field is set.
    */
   boolean hasRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 5;
+   *
    * @return The requestOptions.
    */
   com.google.spanner.v1.RequestOptions getRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponse.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponse.java
similarity index 81%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponse.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponse.java
index 70c4807ba29..9a496542f87 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponse.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The response for
  * [ExecuteBatchDml][google.spanner.v1.Spanner.ExecuteBatchDml]. Contains a list
@@ -41,44 +58,49 @@
  *
  * Protobuf type {@code google.spanner.v1.ExecuteBatchDmlResponse}
  */
-public final class ExecuteBatchDmlResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ExecuteBatchDmlResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ExecuteBatchDmlResponse)
     ExecuteBatchDmlResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ExecuteBatchDmlResponse.newBuilder() to construct.
   private ExecuteBatchDmlResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ExecuteBatchDmlResponse() {
     resultSets_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExecuteBatchDmlResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ExecuteBatchDmlResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlResponse_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ExecuteBatchDmlResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ExecuteBatchDmlResponse.class, com.google.spanner.v1.ExecuteBatchDmlResponse.Builder.class);
+            com.google.spanner.v1.ExecuteBatchDmlResponse.class,
+            com.google.spanner.v1.ExecuteBatchDmlResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int RESULT_SETS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List resultSets_;
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -98,6 +120,8 @@ public java.util.List getResultSetsList() {
     return resultSets_;
   }
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -113,11 +137,13 @@ public java.util.List getResultSetsList() {
    * repeated .google.spanner.v1.ResultSet result_sets = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getResultSetsOrBuilderList() {
     return resultSets_;
   }
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -137,6 +163,8 @@ public int getResultSetsCount() {
     return resultSets_.size();
   }
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -156,6 +184,8 @@ public com.google.spanner.v1.ResultSet getResultSets(int index) {
     return resultSets_.get(index);
   }
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -171,20 +201,22 @@ public com.google.spanner.v1.ResultSet getResultSets(int index) {
    * repeated .google.spanner.v1.ResultSet result_sets = 1;
    */
   @java.lang.Override
-  public com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(
-      int index) {
+  public com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(int index) {
     return resultSets_.get(index);
   }
 
   public static final int STATUS_FIELD_NUMBER = 2;
   private com.google.rpc.Status status_;
   /**
+   *
+   *
    * 
    * If all DML statements are executed successfully, the status is `OK`.
    * Otherwise, the error status of the first failed statement.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return Whether the status field is set.
    */
   @java.lang.Override
@@ -192,12 +224,15 @@ public boolean hasStatus() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * If all DML statements are executed successfully, the status is `OK`.
    * Otherwise, the error status of the first failed statement.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return The status.
    */
   @java.lang.Override
@@ -205,6 +240,8 @@ public com.google.rpc.Status getStatus() {
     return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
   }
   /**
+   *
+   *
    * 
    * If all DML statements are executed successfully, the status is `OK`.
    * Otherwise, the error status of the first failed statement.
@@ -218,6 +255,7 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -229,8 +267,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < resultSets_.size(); i++) {
       output.writeMessage(1, resultSets_.get(i));
     }
@@ -247,12 +284,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < resultSets_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, resultSets_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, resultSets_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getStatus());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getStatus());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -262,19 +297,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ExecuteBatchDmlResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.ExecuteBatchDmlResponse other = (com.google.spanner.v1.ExecuteBatchDmlResponse) obj;
+    com.google.spanner.v1.ExecuteBatchDmlResponse other =
+        (com.google.spanner.v1.ExecuteBatchDmlResponse) obj;
 
-    if (!getResultSetsList()
-        .equals(other.getResultSetsList())) return false;
+    if (!getResultSetsList().equals(other.getResultSetsList())) return false;
     if (hasStatus() != other.hasStatus()) return false;
     if (hasStatus()) {
-      if (!getStatus()
-          .equals(other.getStatus())) return false;
+      if (!getStatus().equals(other.getStatus())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -300,99 +334,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.ExecuteBatchDmlResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.ExecuteBatchDmlResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ExecuteBatchDmlResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ExecuteBatchDmlResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for
    * [ExecuteBatchDml][google.spanner.v1.Spanner.ExecuteBatchDml]. Contains a list
@@ -429,21 +468,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.ExecuteBatchDmlResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ExecuteBatchDmlResponse)
       com.google.spanner.v1.ExecuteBatchDmlResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlResponse_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ExecuteBatchDmlResponse.class, com.google.spanner.v1.ExecuteBatchDmlResponse.Builder.class);
+              com.google.spanner.v1.ExecuteBatchDmlResponse.class,
+              com.google.spanner.v1.ExecuteBatchDmlResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ExecuteBatchDmlResponse.newBuilder()
@@ -451,18 +492,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getResultSetsFieldBuilder();
         getStatusFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -483,9 +524,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteBatchDmlResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteBatchDmlResponse_descriptor;
     }
 
     @java.lang.Override
@@ -504,9 +545,12 @@ public com.google.spanner.v1.ExecuteBatchDmlResponse build() {
 
     @java.lang.Override
     public com.google.spanner.v1.ExecuteBatchDmlResponse buildPartial() {
-      com.google.spanner.v1.ExecuteBatchDmlResponse result = new com.google.spanner.v1.ExecuteBatchDmlResponse(this);
+      com.google.spanner.v1.ExecuteBatchDmlResponse result =
+          new com.google.spanner.v1.ExecuteBatchDmlResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -527,9 +571,7 @@ private void buildPartial0(com.google.spanner.v1.ExecuteBatchDmlResponse result)
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.status_ = statusBuilder_ == null
-            ? status_
-            : statusBuilder_.build();
+        result.status_ = statusBuilder_ == null ? status_ : statusBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -539,38 +581,39 @@ private void buildPartial0(com.google.spanner.v1.ExecuteBatchDmlResponse result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ExecuteBatchDmlResponse) {
-        return mergeFrom((com.google.spanner.v1.ExecuteBatchDmlResponse)other);
+        return mergeFrom((com.google.spanner.v1.ExecuteBatchDmlResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -597,9 +640,10 @@ public Builder mergeFrom(com.google.spanner.v1.ExecuteBatchDmlResponse other) {
             resultSetsBuilder_ = null;
             resultSets_ = other.resultSets_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            resultSetsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getResultSetsFieldBuilder() : null;
+            resultSetsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getResultSetsFieldBuilder()
+                    : null;
           } else {
             resultSetsBuilder_.addAllMessages(other.resultSets_);
           }
@@ -634,32 +678,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.v1.ResultSet m =
-                  input.readMessage(
-                      com.google.spanner.v1.ResultSet.parser(),
-                      extensionRegistry);
-              if (resultSetsBuilder_ == null) {
-                ensureResultSetsIsMutable();
-                resultSets_.add(m);
-              } else {
-                resultSetsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getStatusFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.v1.ResultSet m =
+                    input.readMessage(com.google.spanner.v1.ResultSet.parser(), extensionRegistry);
+                if (resultSetsBuilder_ == null) {
+                  ensureResultSetsIsMutable();
+                  resultSets_.add(m);
+                } else {
+                  resultSetsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStatusFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -669,21 +712,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List resultSets_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureResultSetsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         resultSets_ = new java.util.ArrayList(resultSets_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.ResultSet, com.google.spanner.v1.ResultSet.Builder, com.google.spanner.v1.ResultSetOrBuilder> resultSetsBuilder_;
+            com.google.spanner.v1.ResultSet,
+            com.google.spanner.v1.ResultSet.Builder,
+            com.google.spanner.v1.ResultSetOrBuilder>
+        resultSetsBuilder_;
 
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -706,6 +756,8 @@ public java.util.List getResultSetsList() {
       }
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -728,6 +780,8 @@ public int getResultSetsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -750,6 +804,8 @@ public com.google.spanner.v1.ResultSet getResultSets(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -764,8 +820,7 @@ public com.google.spanner.v1.ResultSet getResultSets(int index) {
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public Builder setResultSets(
-        int index, com.google.spanner.v1.ResultSet value) {
+    public Builder setResultSets(int index, com.google.spanner.v1.ResultSet value) {
       if (resultSetsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -779,6 +834,8 @@ public Builder setResultSets(
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -805,6 +862,8 @@ public Builder setResultSets(
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -833,6 +892,8 @@ public Builder addResultSets(com.google.spanner.v1.ResultSet value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -847,8 +908,7 @@ public Builder addResultSets(com.google.spanner.v1.ResultSet value) {
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public Builder addResultSets(
-        int index, com.google.spanner.v1.ResultSet value) {
+    public Builder addResultSets(int index, com.google.spanner.v1.ResultSet value) {
       if (resultSetsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -862,6 +922,8 @@ public Builder addResultSets(
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -876,8 +938,7 @@ public Builder addResultSets(
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public Builder addResultSets(
-        com.google.spanner.v1.ResultSet.Builder builderForValue) {
+    public Builder addResultSets(com.google.spanner.v1.ResultSet.Builder builderForValue) {
       if (resultSetsBuilder_ == null) {
         ensureResultSetsIsMutable();
         resultSets_.add(builderForValue.build());
@@ -888,6 +949,8 @@ public Builder addResultSets(
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -914,6 +977,8 @@ public Builder addResultSets(
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -932,8 +997,7 @@ public Builder addAllResultSets(
         java.lang.Iterable values) {
       if (resultSetsBuilder_ == null) {
         ensureResultSetsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, resultSets_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, resultSets_);
         onChanged();
       } else {
         resultSetsBuilder_.addAllMessages(values);
@@ -941,6 +1005,8 @@ public Builder addAllResultSets(
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -966,6 +1032,8 @@ public Builder clearResultSets() {
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -991,6 +1059,8 @@ public Builder removeResultSets(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -1005,11 +1075,12 @@ public Builder removeResultSets(int index) {
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public com.google.spanner.v1.ResultSet.Builder getResultSetsBuilder(
-        int index) {
+    public com.google.spanner.v1.ResultSet.Builder getResultSetsBuilder(int index) {
       return getResultSetsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -1024,14 +1095,16 @@ public com.google.spanner.v1.ResultSet.Builder getResultSetsBuilder(
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(int index) {
       if (resultSetsBuilder_ == null) {
-        return resultSets_.get(index);  } else {
+        return resultSets_.get(index);
+      } else {
         return resultSetsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -1046,8 +1119,8 @@ public com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public java.util.List 
-         getResultSetsOrBuilderList() {
+    public java.util.List
+        getResultSetsOrBuilderList() {
       if (resultSetsBuilder_ != null) {
         return resultSetsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1055,6 +1128,8 @@ public com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -1070,10 +1145,12 @@ public com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
     public com.google.spanner.v1.ResultSet.Builder addResultSetsBuilder() {
-      return getResultSetsFieldBuilder().addBuilder(
-          com.google.spanner.v1.ResultSet.getDefaultInstance());
+      return getResultSetsFieldBuilder()
+          .addBuilder(com.google.spanner.v1.ResultSet.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -1088,12 +1165,13 @@ public com.google.spanner.v1.ResultSet.Builder addResultSetsBuilder() {
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public com.google.spanner.v1.ResultSet.Builder addResultSetsBuilder(
-        int index) {
-      return getResultSetsFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.ResultSet.getDefaultInstance());
+    public com.google.spanner.v1.ResultSet.Builder addResultSetsBuilder(int index) {
+      return getResultSetsFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.ResultSet.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
      * request that ran successfully, in the same order as the statements in the
@@ -1108,20 +1186,22 @@ public com.google.spanner.v1.ResultSet.Builder addResultSetsBuilder(
      *
      * repeated .google.spanner.v1.ResultSet result_sets = 1;
      */
-    public java.util.List 
-         getResultSetsBuilderList() {
+    public java.util.List getResultSetsBuilderList() {
       return getResultSetsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.ResultSet, com.google.spanner.v1.ResultSet.Builder, com.google.spanner.v1.ResultSetOrBuilder> 
+            com.google.spanner.v1.ResultSet,
+            com.google.spanner.v1.ResultSet.Builder,
+            com.google.spanner.v1.ResultSetOrBuilder>
         getResultSetsFieldBuilder() {
       if (resultSetsBuilder_ == null) {
-        resultSetsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.ResultSet, com.google.spanner.v1.ResultSet.Builder, com.google.spanner.v1.ResultSetOrBuilder>(
-                resultSets_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        resultSetsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.ResultSet,
+                com.google.spanner.v1.ResultSet.Builder,
+                com.google.spanner.v1.ResultSetOrBuilder>(
+                resultSets_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         resultSets_ = null;
       }
       return resultSetsBuilder_;
@@ -1129,26 +1209,33 @@ public com.google.spanner.v1.ResultSet.Builder addResultSetsBuilder(
 
     private com.google.rpc.Status status_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> statusBuilder_;
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
+        statusBuilder_;
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
      * 

      *
      * .google.rpc.Status status = 2;
+     *
      * @return Whether the status field is set.
      */
     public boolean hasStatus() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
      * 

      *
      * .google.rpc.Status status = 2;
+     *
      * @return The status.
      */
     public com.google.rpc.Status getStatus() {
@@ -1159,6 +1246,8 @@ public com.google.rpc.Status getStatus() {
       }
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
@@ -1180,6 +1269,8 @@ public Builder setStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
@@ -1187,8 +1278,7 @@ public Builder setStatus(com.google.rpc.Status value) {
      *
      * .google.rpc.Status status = 2;
      */
-    public Builder setStatus(
-        com.google.rpc.Status.Builder builderForValue) {
+    public Builder setStatus(com.google.rpc.Status.Builder builderForValue) {
       if (statusBuilder_ == null) {
         status_ = builderForValue.build();
       } else {
@@ -1199,6 +1289,8 @@ public Builder setStatus(
       return this;
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
@@ -1208,9 +1300,9 @@ public Builder setStatus(
      */
     public Builder mergeStatus(com.google.rpc.Status value) {
       if (statusBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          status_ != null &&
-          status_ != com.google.rpc.Status.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && status_ != null
+            && status_ != com.google.rpc.Status.getDefaultInstance()) {
           getStatusBuilder().mergeFrom(value);
         } else {
           status_ = value;
@@ -1225,6 +1317,8 @@ public Builder mergeStatus(com.google.rpc.Status value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
@@ -1243,6 +1337,8 @@ public Builder clearStatus() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
@@ -1256,6 +1352,8 @@ public com.google.rpc.Status.Builder getStatusBuilder() {
       return getStatusFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
@@ -1267,11 +1365,12 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
       if (statusBuilder_ != null) {
         return statusBuilder_.getMessageOrBuilder();
       } else {
-        return status_ == null ?
-            com.google.rpc.Status.getDefaultInstance() : status_;
+        return status_ == null ? com.google.rpc.Status.getDefaultInstance() : status_;
       }
     }
     /**
+     *
+     *
      * 
      * If all DML statements are executed successfully, the status is `OK`.
      * Otherwise, the error status of the first failed statement.
@@ -1280,21 +1379,21 @@ public com.google.rpc.StatusOrBuilder getStatusOrBuilder() {
      * .google.rpc.Status status = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder> 
+            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>
         getStatusFieldBuilder() {
       if (statusBuilder_ == null) {
-        statusBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.rpc.Status, com.google.rpc.Status.Builder, com.google.rpc.StatusOrBuilder>(
-                getStatus(),
-                getParentForChildren(),
-                isClean());
+        statusBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.rpc.Status,
+                com.google.rpc.Status.Builder,
+                com.google.rpc.StatusOrBuilder>(getStatus(), getParentForChildren(), isClean());
         status_ = null;
       }
       return statusBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1304,12 +1403,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ExecuteBatchDmlResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ExecuteBatchDmlResponse)
   private static final com.google.spanner.v1.ExecuteBatchDmlResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ExecuteBatchDmlResponse();
   }
@@ -1318,27 +1417,27 @@ public static com.google.spanner.v1.ExecuteBatchDmlResponse getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ExecuteBatchDmlResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ExecuteBatchDmlResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1353,6 +1452,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ExecuteBatchDmlResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponseOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponseOrBuilder.java
similarity index 84%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponseOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponseOrBuilder.java
index 91f54734e9c..c63e8364b07 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteBatchDmlResponseOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ExecuteBatchDmlResponseOrBuilder extends
+public interface ExecuteBatchDmlResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ExecuteBatchDmlResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -23,9 +41,10 @@ public interface ExecuteBatchDmlResponseOrBuilder extends
    *
    * repeated .google.spanner.v1.ResultSet result_sets = 1;
    */
-  java.util.List 
-      getResultSetsList();
+  java.util.List getResultSetsList();
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -42,6 +61,8 @@ public interface ExecuteBatchDmlResponseOrBuilder extends
    */
   com.google.spanner.v1.ResultSet getResultSets(int index);
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -58,6 +79,8 @@ public interface ExecuteBatchDmlResponseOrBuilder extends
    */
   int getResultSetsCount();
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -72,9 +95,10 @@ public interface ExecuteBatchDmlResponseOrBuilder extends
    *
    * repeated .google.spanner.v1.ResultSet result_sets = 1;
    */
-  java.util.List 
-      getResultSetsOrBuilderList();
+  java.util.List getResultSetsOrBuilderList();
   /**
+   *
+   *
    * 
    * One [ResultSet][google.spanner.v1.ResultSet] for each statement in the
    * request that ran successfully, in the same order as the statements in the
@@ -89,30 +113,37 @@ public interface ExecuteBatchDmlResponseOrBuilder extends
    *
    * repeated .google.spanner.v1.ResultSet result_sets = 1;
    */
-  com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(
-      int index);
+  com.google.spanner.v1.ResultSetOrBuilder getResultSetsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * If all DML statements are executed successfully, the status is `OK`.
    * Otherwise, the error status of the first failed statement.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return Whether the status field is set.
    */
   boolean hasStatus();
   /**
+   *
+   *
    * 
    * If all DML statements are executed successfully, the status is `OK`.
    * Otherwise, the error status of the first failed statement.
    * 

    *
    * .google.rpc.Status status = 2;
+   *
    * @return The status.
    */
   com.google.rpc.Status getStatus();
   /**
+   *
+   *
    * 
    * If all DML statements are executed successfully, the status is `OK`.
    * Otherwise, the error status of the first failed statement.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequest.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequest.java
index a41ea2fae10..b24ad8077d4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] and
  * [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql].
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.v1.ExecuteSqlRequest}
  */
-public final class ExecuteSqlRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ExecuteSqlRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ExecuteSqlRequest)
     ExecuteSqlRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ExecuteSqlRequest.newBuilder() to construct.
   private ExecuteSqlRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ExecuteSqlRequest() {
     session_ = "";
     sql_ = "";
@@ -31,14 +49,13 @@ private ExecuteSqlRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExecuteSqlRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ExecuteSqlRequest_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -49,28 +66,33 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 5:
         return internalGetParamTypes();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ExecuteSqlRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ExecuteSqlRequest.class, com.google.spanner.v1.ExecuteSqlRequest.Builder.class);
+            com.google.spanner.v1.ExecuteSqlRequest.class,
+            com.google.spanner.v1.ExecuteSqlRequest.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * Mode in which the statement must be processed.
    * 

    *
    * Protobuf enum {@code google.spanner.v1.ExecuteSqlRequest.QueryMode}
    */
-  public enum QueryMode
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum QueryMode implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * The default mode. Only the statement results are returned.
      * 

@@ -79,6 +101,8 @@ public enum QueryMode
      */
     NORMAL(0),
     /**
+     *
+     *
      * 
      * This mode returns only the query plan, without any results or
      * execution statistics information.
@@ -88,6 +112,8 @@ public enum QueryMode
      */
     PLAN(1),
     /**
+     *
+     *
      * 
      * This mode returns both the query plan and the execution statistics along
      * with the results.
@@ -100,6 +126,8 @@ public enum QueryMode
     ;
 
     /**
+     *
+     *
      * 
      * The default mode. Only the statement results are returned.
      * 

@@ -108,6 +136,8 @@ public enum QueryMode
      */
     public static final int NORMAL_VALUE = 0;
     /**
+     *
+     *
      * 
      * This mode returns only the query plan, without any results or
      * execution statistics information.
@@ -117,6 +147,8 @@ public enum QueryMode
      */
     public static final int PLAN_VALUE = 1;
     /**
+     *
+     *
      * 
      * This mode returns both the query plan and the execution statistics along
      * with the results.
@@ -126,7 +158,6 @@ public enum QueryMode
      */
     public static final int PROFILE_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -151,49 +182,49 @@ public static QueryMode valueOf(int value) {
      */
     public static QueryMode forNumber(int value) {
       switch (value) {
-        case 0: return NORMAL;
-        case 1: return PLAN;
-        case 2: return PROFILE;
-        default: return null;
+        case 0:
+          return NORMAL;
+        case 1:
+          return PLAN;
+        case 2:
+          return PROFILE;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        QueryMode> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public QueryMode findValueByNumber(int number) {
-              return QueryMode.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public QueryMode findValueByNumber(int number) {
+            return QueryMode.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.v1.ExecuteSqlRequest.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final QueryMode[] VALUES = values();
 
-    public static QueryMode valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static QueryMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -210,11 +241,14 @@ private QueryMode(int value) {
     // @@protoc_insertion_point(enum_scope:google.spanner.v1.ExecuteSqlRequest.QueryMode)
   }
 
-  public interface QueryOptionsOrBuilder extends
+  public interface QueryOptionsOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.ExecuteSqlRequest.QueryOptions)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer version.
      *
@@ -241,10 +275,13 @@ public interface QueryOptionsOrBuilder extends
      * 

      *
      * string optimizer_version = 1;
+     *
      * @return The optimizerVersion.
      */
     java.lang.String getOptimizerVersion();
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer version.
      *
@@ -271,12 +308,14 @@ public interface QueryOptionsOrBuilder extends
      * 

      *
      * string optimizer_version = 1;
+     *
      * @return The bytes for optimizerVersion.
      */
-    com.google.protobuf.ByteString
-        getOptimizerVersionBytes();
+    com.google.protobuf.ByteString getOptimizerVersionBytes();
 
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer statistics package.
      *
@@ -305,10 +344,13 @@ public interface QueryOptionsOrBuilder extends
      * 

      *
      * string optimizer_statistics_package = 2;
+     *
      * @return The optimizerStatisticsPackage.
      */
     java.lang.String getOptimizerStatisticsPackage();
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer statistics package.
      *
@@ -337,27 +379,30 @@ public interface QueryOptionsOrBuilder extends
      * 

      *
      * string optimizer_statistics_package = 2;
+     *
      * @return The bytes for optimizerStatisticsPackage.
      */
-    com.google.protobuf.ByteString
-        getOptimizerStatisticsPackageBytes();
+    com.google.protobuf.ByteString getOptimizerStatisticsPackageBytes();
   }
   /**
+   *
+   *
    * 
    * Query optimizer configuration.
    * 

    *
    * Protobuf type {@code google.spanner.v1.ExecuteSqlRequest.QueryOptions}
    */
-  public static final class QueryOptions extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class QueryOptions extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.ExecuteSqlRequest.QueryOptions)
       QueryOptionsOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use QueryOptions.newBuilder() to construct.
     private QueryOptions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private QueryOptions() {
       optimizerVersion_ = "";
       optimizerStatisticsPackage_ = "";
@@ -365,28 +410,32 @@ private QueryOptions() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new QueryOptions();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.class, com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder.class);
+              com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.class,
+              com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder.class);
     }
 
     public static final int OPTIMIZER_VERSION_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object optimizerVersion_ = "";
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer version.
      *
@@ -413,6 +462,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * string optimizer_version = 1;
+     *
      * @return The optimizerVersion.
      */
     @java.lang.Override
@@ -421,14 +471,15 @@ public java.lang.String getOptimizerVersion() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         optimizerVersion_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer version.
      *
@@ -455,16 +506,15 @@ public java.lang.String getOptimizerVersion() {
      * 

      *
      * string optimizer_version = 1;
+     *
      * @return The bytes for optimizerVersion.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getOptimizerVersionBytes() {
+    public com.google.protobuf.ByteString getOptimizerVersionBytes() {
       java.lang.Object ref = optimizerVersion_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         optimizerVersion_ = b;
         return b;
       } else {
@@ -473,9 +523,12 @@ public java.lang.String getOptimizerVersion() {
     }
 
     public static final int OPTIMIZER_STATISTICS_PACKAGE_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object optimizerStatisticsPackage_ = "";
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer statistics package.
      *
@@ -504,6 +557,7 @@ public java.lang.String getOptimizerVersion() {
      * 

      *
      * string optimizer_statistics_package = 2;
+     *
      * @return The optimizerStatisticsPackage.
      */
     @java.lang.Override
@@ -512,14 +566,15 @@ public java.lang.String getOptimizerStatisticsPackage() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         optimizerStatisticsPackage_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * An option to control the selection of optimizer statistics package.
      *
@@ -548,16 +603,15 @@ public java.lang.String getOptimizerStatisticsPackage() {
      * 

      *
      * string optimizer_statistics_package = 2;
+     *
      * @return The bytes for optimizerStatisticsPackage.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getOptimizerStatisticsPackageBytes() {
+    public com.google.protobuf.ByteString getOptimizerStatisticsPackageBytes() {
       java.lang.Object ref = optimizerStatisticsPackage_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         optimizerStatisticsPackage_ = b;
         return b;
       } else {
@@ -566,6 +620,7 @@ public java.lang.String getOptimizerStatisticsPackage() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -577,8 +632,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(optimizerVersion_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, optimizerVersion_);
       }
@@ -598,7 +652,9 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, optimizerVersion_);
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(optimizerStatisticsPackage_)) {
-        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, optimizerStatisticsPackage_);
+        size +=
+            com.google.protobuf.GeneratedMessageV3.computeStringSize(
+                2, optimizerStatisticsPackage_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -608,17 +664,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.ExecuteSqlRequest.QueryOptions)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.ExecuteSqlRequest.QueryOptions other = (com.google.spanner.v1.ExecuteSqlRequest.QueryOptions) obj;
+      com.google.spanner.v1.ExecuteSqlRequest.QueryOptions other =
+          (com.google.spanner.v1.ExecuteSqlRequest.QueryOptions) obj;
 
-      if (!getOptimizerVersion()
-          .equals(other.getOptimizerVersion())) return false;
-      if (!getOptimizerStatisticsPackage()
-          .equals(other.getOptimizerStatisticsPackage())) return false;
+      if (!getOptimizerVersion().equals(other.getOptimizerVersion())) return false;
+      if (!getOptimizerStatisticsPackage().equals(other.getOptimizerStatisticsPackage()))
+        return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -640,89 +696,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.v1.ExecuteSqlRequest.QueryOptions prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.v1.ExecuteSqlRequest.QueryOptions prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -732,39 +793,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration.
      * 

      *
      * Protobuf type {@code google.spanner.v1.ExecuteSqlRequest.QueryOptions}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.ExecuteSqlRequest.QueryOptions)
         com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_fieldAccessorTable
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.class, com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder.class);
+                com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.class,
+                com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -775,9 +838,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.SpannerProto
+            .internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_descriptor;
       }
 
       @java.lang.Override
@@ -796,8 +859,11 @@ public com.google.spanner.v1.ExecuteSqlRequest.QueryOptions build() {
 
       @java.lang.Override
       public com.google.spanner.v1.ExecuteSqlRequest.QueryOptions buildPartial() {
-        com.google.spanner.v1.ExecuteSqlRequest.QueryOptions result = new com.google.spanner.v1.ExecuteSqlRequest.QueryOptions(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.ExecuteSqlRequest.QueryOptions result =
+            new com.google.spanner.v1.ExecuteSqlRequest.QueryOptions(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -816,38 +882,41 @@ private void buildPartial0(com.google.spanner.v1.ExecuteSqlRequest.QueryOptions
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.ExecuteSqlRequest.QueryOptions) {
-          return mergeFrom((com.google.spanner.v1.ExecuteSqlRequest.QueryOptions)other);
+          return mergeFrom((com.google.spanner.v1.ExecuteSqlRequest.QueryOptions) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -855,7 +924,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.ExecuteSqlRequest.QueryOptions other) {
-        if (other == com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance())
+          return this;
         if (!other.getOptimizerVersion().isEmpty()) {
           optimizerVersion_ = other.optimizerVersion_;
           bitField0_ |= 0x00000001;
@@ -892,22 +962,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                optimizerVersion_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                optimizerStatisticsPackage_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  optimizerVersion_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  optimizerStatisticsPackage_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -917,10 +990,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object optimizerVersion_ = "";
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer version.
        *
@@ -947,13 +1023,13 @@ public Builder mergeFrom(
        * 

        *
        * string optimizer_version = 1;
+       *
        * @return The optimizerVersion.
        */
       public java.lang.String getOptimizerVersion() {
         java.lang.Object ref = optimizerVersion_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           optimizerVersion_ = s;
           return s;
@@ -962,6 +1038,8 @@ public java.lang.String getOptimizerVersion() {
         }
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer version.
        *
@@ -988,15 +1066,14 @@ public java.lang.String getOptimizerVersion() {
        * 

        *
        * string optimizer_version = 1;
+       *
        * @return The bytes for optimizerVersion.
        */
-      public com.google.protobuf.ByteString
-          getOptimizerVersionBytes() {
+      public com.google.protobuf.ByteString getOptimizerVersionBytes() {
         java.lang.Object ref = optimizerVersion_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           optimizerVersion_ = b;
           return b;
         } else {
@@ -1004,6 +1081,8 @@ public java.lang.String getOptimizerVersion() {
         }
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer version.
        *
@@ -1030,18 +1109,22 @@ public java.lang.String getOptimizerVersion() {
        * 

        *
        * string optimizer_version = 1;
+       *
        * @param value The optimizerVersion to set.
        * @return This builder for chaining.
        */
-      public Builder setOptimizerVersion(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setOptimizerVersion(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         optimizerVersion_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer version.
        *
@@ -1068,6 +1151,7 @@ public Builder setOptimizerVersion(
        * 

        *
        * string optimizer_version = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearOptimizerVersion() {
@@ -1077,6 +1161,8 @@ public Builder clearOptimizerVersion() {
         return this;
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer version.
        *
@@ -1103,12 +1189,14 @@ public Builder clearOptimizerVersion() {
        * 

        *
        * string optimizer_version = 1;
+       *
        * @param value The bytes for optimizerVersion to set.
        * @return This builder for chaining.
        */
-      public Builder setOptimizerVersionBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setOptimizerVersionBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         optimizerVersion_ = value;
         bitField0_ |= 0x00000001;
@@ -1118,6 +1206,8 @@ public Builder setOptimizerVersionBytes(
 
       private java.lang.Object optimizerStatisticsPackage_ = "";
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer statistics package.
        *
@@ -1146,13 +1236,13 @@ public Builder setOptimizerVersionBytes(
        * 

        *
        * string optimizer_statistics_package = 2;
+       *
        * @return The optimizerStatisticsPackage.
        */
       public java.lang.String getOptimizerStatisticsPackage() {
         java.lang.Object ref = optimizerStatisticsPackage_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           optimizerStatisticsPackage_ = s;
           return s;
@@ -1161,6 +1251,8 @@ public java.lang.String getOptimizerStatisticsPackage() {
         }
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer statistics package.
        *
@@ -1189,15 +1281,14 @@ public java.lang.String getOptimizerStatisticsPackage() {
        * 

        *
        * string optimizer_statistics_package = 2;
+       *
        * @return The bytes for optimizerStatisticsPackage.
        */
-      public com.google.protobuf.ByteString
-          getOptimizerStatisticsPackageBytes() {
+      public com.google.protobuf.ByteString getOptimizerStatisticsPackageBytes() {
         java.lang.Object ref = optimizerStatisticsPackage_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           optimizerStatisticsPackage_ = b;
           return b;
         } else {
@@ -1205,6 +1296,8 @@ public java.lang.String getOptimizerStatisticsPackage() {
         }
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer statistics package.
        *
@@ -1233,18 +1326,22 @@ public java.lang.String getOptimizerStatisticsPackage() {
        * 

        *
        * string optimizer_statistics_package = 2;
+       *
        * @param value The optimizerStatisticsPackage to set.
        * @return This builder for chaining.
        */
-      public Builder setOptimizerStatisticsPackage(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setOptimizerStatisticsPackage(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         optimizerStatisticsPackage_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer statistics package.
        *
@@ -1273,6 +1370,7 @@ public Builder setOptimizerStatisticsPackage(
        * 

        *
        * string optimizer_statistics_package = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearOptimizerStatisticsPackage() {
@@ -1282,6 +1380,8 @@ public Builder clearOptimizerStatisticsPackage() {
         return this;
       }
       /**
+       *
+       *
        * 
        * An option to control the selection of optimizer statistics package.
        *
@@ -1310,18 +1410,21 @@ public Builder clearOptimizerStatisticsPackage() {
        * 

        *
        * string optimizer_statistics_package = 2;
+       *
        * @param value The bytes for optimizerStatisticsPackage to set.
        * @return This builder for chaining.
        */
-      public Builder setOptimizerStatisticsPackageBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setOptimizerStatisticsPackageBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         optimizerStatisticsPackage_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1334,12 +1437,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.ExecuteSqlRequest.QueryOptions)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.ExecuteSqlRequest.QueryOptions)
     private static final com.google.spanner.v1.ExecuteSqlRequest.QueryOptions DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.ExecuteSqlRequest.QueryOptions();
     }
@@ -1348,27 +1451,28 @@ public static com.google.spanner.v1.ExecuteSqlRequest.QueryOptions getDefaultIns
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public QueryOptions parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public QueryOptions parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1383,19 +1487,24 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.ExecuteSqlRequest.QueryOptions getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session in which the SQL query should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -1404,29 +1513,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session in which the SQL query should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -1437,6 +1548,8 @@ public java.lang.String getSession() {
   public static final int TRANSACTION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.TransactionSelector transaction_;
   /**
+   *
+   *
    * 
    * The transaction to use.
    *
@@ -1451,6 +1564,7 @@ public java.lang.String getSession() {
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   @java.lang.Override
@@ -1458,6 +1572,8 @@ public boolean hasTransaction() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The transaction to use.
    *
@@ -1472,13 +1588,18 @@ public boolean hasTransaction() {
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelector getTransaction() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
   /**
+   *
+   *
    * 
    * The transaction to use.
    *
@@ -1496,18 +1617,24 @@ public com.google.spanner.v1.TransactionSelector getTransaction() {
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
 
   public static final int SQL_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sql_ = "";
   /**
+   *
+   *
    * 
    * Required. The SQL string.
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The sql.
    */
   @java.lang.Override
@@ -1516,29 +1643,29 @@ public java.lang.String getSql() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sql_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The SQL string.
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for sql.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSqlBytes() {
+  public com.google.protobuf.ByteString getSqlBytes() {
     java.lang.Object ref = sql_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sql_ = b;
       return b;
     } else {
@@ -1549,6 +1676,8 @@ public java.lang.String getSql() {
   public static final int PARAMS_FIELD_NUMBER = 4;
   private com.google.protobuf.Struct params_;
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -1566,6 +1695,7 @@ public java.lang.String getSql() {
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return Whether the params field is set.
    */
   @java.lang.Override
@@ -1573,6 +1703,8 @@ public boolean hasParams() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -1590,6 +1722,7 @@ public boolean hasParams() {
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return The params.
    */
   @java.lang.Override
@@ -1597,6 +1730,8 @@ public com.google.protobuf.Struct getParams() {
     return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
   }
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -1621,32 +1756,37 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
   }
 
   public static final int PARAM_TYPES_FIELD_NUMBER = 5;
+
   private static final class ParamTypesDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.spanner.v1.Type> defaultEntry =
+    static final com.google.protobuf.MapEntry
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_ParamTypesEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.spanner.v1.Type.getDefaultInstance());
+                .newDefaultInstance(
+                    com.google.spanner.v1.SpannerProto
+                        .internal_static_google_spanner_v1_ExecuteSqlRequest_ParamTypesEntry_descriptor,
+                    com.google.protobuf.WireFormat.FieldType.STRING,
+                    "",
+                    com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                    com.google.spanner.v1.Type.getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, com.google.spanner.v1.Type> paramTypes_;
+  private com.google.protobuf.MapField paramTypes_;
+
   private com.google.protobuf.MapField
-  internalGetParamTypes() {
+      internalGetParamTypes() {
     if (paramTypes_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          ParamTypesDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(ParamTypesDefaultEntryHolder.defaultEntry);
     }
     return paramTypes_;
   }
+
   public int getParamTypesCount() {
     return internalGetParamTypes().getMap().size();
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -1662,20 +1802,21 @@ public int getParamTypesCount() {
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   @java.lang.Override
-  public boolean containsParamTypes(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsParamTypes(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetParamTypes().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getParamTypesMap()} instead.
-   */
+  /** Use {@link #getParamTypesMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getParamTypes() {
     return getParamTypesMap();
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -1695,6 +1836,8 @@ public java.util.Map getParamTypes
     return internalGetParamTypes().getMap();
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -1710,17 +1853,20 @@ public java.util.Map getParamTypes
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   @java.lang.Override
-  public /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+  public /* nullable */ com.google.spanner.v1.Type getParamTypesOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.spanner.v1.Type defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      com.google.spanner.v1.Type defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetParamTypes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -1736,9 +1882,10 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   @java.lang.Override
-  public com.google.spanner.v1.Type getParamTypesOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetParamTypes().getMap();
     if (!map.containsKey(key)) {
@@ -1750,6 +1897,8 @@ public com.google.spanner.v1.Type getParamTypesOrThrow(
   public static final int RESUME_TOKEN_FIELD_NUMBER = 6;
   private com.google.protobuf.ByteString resumeToken_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * If this request is resuming a previously interrupted SQL statement
    * execution, `resume_token` should be copied from the last
@@ -1760,6 +1909,7 @@ public com.google.spanner.v1.Type getParamTypesOrThrow(
    * 

    *
    * bytes resume_token = 6;
+   *
    * @return The resumeToken.
    */
   @java.lang.Override
@@ -1770,6 +1920,8 @@ public com.google.protobuf.ByteString getResumeToken() {
   public static final int QUERY_MODE_FIELD_NUMBER = 7;
   private int queryMode_ = 0;
   /**
+   *
+   *
    * 
    * Used to control the amount of debugging information returned in
    * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -1780,12 +1932,16 @@ public com.google.protobuf.ByteString getResumeToken() {
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+   *
    * @return The enum numeric value on the wire for queryMode.
    */
-  @java.lang.Override public int getQueryModeValue() {
+  @java.lang.Override
+  public int getQueryModeValue() {
     return queryMode_;
   }
   /**
+   *
+   *
    * 
    * Used to control the amount of debugging information returned in
    * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -1796,16 +1952,21 @@ public com.google.protobuf.ByteString getResumeToken() {
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+   *
    * @return The queryMode.
    */
-  @java.lang.Override public com.google.spanner.v1.ExecuteSqlRequest.QueryMode getQueryMode() {
-    com.google.spanner.v1.ExecuteSqlRequest.QueryMode result = com.google.spanner.v1.ExecuteSqlRequest.QueryMode.forNumber(queryMode_);
+  @java.lang.Override
+  public com.google.spanner.v1.ExecuteSqlRequest.QueryMode getQueryMode() {
+    com.google.spanner.v1.ExecuteSqlRequest.QueryMode result =
+        com.google.spanner.v1.ExecuteSqlRequest.QueryMode.forNumber(queryMode_);
     return result == null ? com.google.spanner.v1.ExecuteSqlRequest.QueryMode.UNRECOGNIZED : result;
   }
 
   public static final int PARTITION_TOKEN_FIELD_NUMBER = 8;
   private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * If present, results will be restricted to the specified partition
    * previously created using PartitionQuery().  There must be an exact
@@ -1814,6 +1975,7 @@ public com.google.protobuf.ByteString getResumeToken() {
    * 

    *
    * bytes partition_token = 8;
+   *
    * @return The partitionToken.
    */
   @java.lang.Override
@@ -1824,6 +1986,8 @@ public com.google.protobuf.ByteString getPartitionToken() {
   public static final int SEQNO_FIELD_NUMBER = 9;
   private long seqno_ = 0L;
   /**
+   *
+   *
    * 
    * A per-transaction sequence number used to identify this request. This field
    * makes each request idempotent such that if the request is received multiple
@@ -1838,6 +2002,7 @@ public com.google.protobuf.ByteString getPartitionToken() {
    * 

    *
    * int64 seqno = 9;
+   *
    * @return The seqno.
    */
   @java.lang.Override
@@ -1848,11 +2013,14 @@ public long getSeqno() {
   public static final int QUERY_OPTIONS_FIELD_NUMBER = 10;
   private com.google.spanner.v1.ExecuteSqlRequest.QueryOptions queryOptions_;
   /**
+   *
+   *
    * 
    * Query optimizer configuration to use for the given query.
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
+   *
    * @return Whether the queryOptions field is set.
    */
   @java.lang.Override
@@ -1860,18 +2028,25 @@ public boolean hasQueryOptions() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Query optimizer configuration to use for the given query.
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
+   *
    * @return The queryOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.ExecuteSqlRequest.QueryOptions getQueryOptions() {
-    return queryOptions_ == null ? com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance() : queryOptions_;
+    return queryOptions_ == null
+        ? com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance()
+        : queryOptions_;
   }
   /**
+   *
+   *
    * 
    * Query optimizer configuration to use for the given query.
    * 

@@ -1880,17 +2055,22 @@ public com.google.spanner.v1.ExecuteSqlRequest.QueryOptions getQueryOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder getQueryOptionsOrBuilder() {
-    return queryOptions_ == null ? com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance() : queryOptions_;
+    return queryOptions_ == null
+        ? com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance()
+        : queryOptions_;
   }
 
   public static final int REQUEST_OPTIONS_FIELD_NUMBER = 11;
   private com.google.spanner.v1.RequestOptions requestOptions_;
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return Whether the requestOptions field is set.
    */
   @java.lang.Override
@@ -1898,18 +2078,25 @@ public boolean hasRequestOptions() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return The requestOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptions getRequestOptions() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -1918,17 +2105,22 @@ public com.google.spanner.v1.RequestOptions getRequestOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
 
   public static final int DIRECTED_READ_OPTIONS_FIELD_NUMBER = 15;
   private com.google.spanner.v1.DirectedReadOptions directedReadOptions_;
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 15;
+   *
    * @return Whether the directedReadOptions field is set.
    */
   @java.lang.Override
@@ -1936,18 +2128,25 @@ public boolean hasDirectedReadOptions() {
     return ((bitField0_ & 0x00000010) != 0);
   }
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 15;
+   *
    * @return The directedReadOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions() {
-    return directedReadOptions_ == null ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+    return directedReadOptions_ == null
+        ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+        : directedReadOptions_;
   }
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

@@ -1956,12 +2155,16 @@ public com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptionsOrBuilder() {
-    return directedReadOptions_ == null ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+    return directedReadOptions_ == null
+        ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+        : directedReadOptions_;
   }
 
   public static final int DATA_BOOST_ENABLED_FIELD_NUMBER = 16;
   private boolean dataBoostEnabled_ = false;
   /**
+   *
+   *
    * 
    * If this is for a partitioned query and this field is set to `true`, the
    * request is executed with Spanner Data Boost independent compute resources.
@@ -1971,6 +2174,7 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
    * 

    *
    * bool data_boost_enabled = 16;
+   *
    * @return The dataBoostEnabled.
    */
   @java.lang.Override
@@ -1979,6 +2183,7 @@ public boolean getDataBoostEnabled() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1990,8 +2195,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -2004,12 +2208,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(4, getParams());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetParamTypes(),
-        ParamTypesDefaultEntryHolder.defaultEntry,
-        5);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetParamTypes(), ParamTypesDefaultEntryHolder.defaultEntry, 5);
     if (!resumeToken_.isEmpty()) {
       output.writeBytes(6, resumeToken_);
     }
@@ -2047,57 +2247,48 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTransaction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTransaction());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sql_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sql_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getParams());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetParamTypes().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      paramTypes__ = ParamTypesDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, paramTypes__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getParams());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetParamTypes().getMap().entrySet()) {
+      com.google.protobuf.MapEntry paramTypes__ =
+          ParamTypesDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, paramTypes__);
     }
     if (!resumeToken_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(6, resumeToken_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(6, resumeToken_);
     }
     if (queryMode_ != com.google.spanner.v1.ExecuteSqlRequest.QueryMode.NORMAL.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(7, queryMode_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(7, queryMode_);
     }
     if (!partitionToken_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(8, partitionToken_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(8, partitionToken_);
     }
     if (seqno_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(9, seqno_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(9, seqno_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(10, getQueryOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(10, getQueryOptions());
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, getRequestOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getRequestOptions());
     }
     if (((bitField0_ & 0x00000010) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(15, getDirectedReadOptions());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(15, getDirectedReadOptions());
     }
     if (dataBoostEnabled_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(16, dataBoostEnabled_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(16, dataBoostEnabled_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2107,53 +2298,41 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ExecuteSqlRequest)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.ExecuteSqlRequest other = (com.google.spanner.v1.ExecuteSqlRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
+    if (!getSession().equals(other.getSession())) return false;
     if (hasTransaction() != other.hasTransaction()) return false;
     if (hasTransaction()) {
-      if (!getTransaction()
-          .equals(other.getTransaction())) return false;
+      if (!getTransaction().equals(other.getTransaction())) return false;
     }
-    if (!getSql()
-        .equals(other.getSql())) return false;
+    if (!getSql().equals(other.getSql())) return false;
     if (hasParams() != other.hasParams()) return false;
     if (hasParams()) {
-      if (!getParams()
-          .equals(other.getParams())) return false;
+      if (!getParams().equals(other.getParams())) return false;
     }
-    if (!internalGetParamTypes().equals(
-        other.internalGetParamTypes())) return false;
-    if (!getResumeToken()
-        .equals(other.getResumeToken())) return false;
+    if (!internalGetParamTypes().equals(other.internalGetParamTypes())) return false;
+    if (!getResumeToken().equals(other.getResumeToken())) return false;
     if (queryMode_ != other.queryMode_) return false;
-    if (!getPartitionToken()
-        .equals(other.getPartitionToken())) return false;
-    if (getSeqno()
-        != other.getSeqno()) return false;
+    if (!getPartitionToken().equals(other.getPartitionToken())) return false;
+    if (getSeqno() != other.getSeqno()) return false;
     if (hasQueryOptions() != other.hasQueryOptions()) return false;
     if (hasQueryOptions()) {
-      if (!getQueryOptions()
-          .equals(other.getQueryOptions())) return false;
+      if (!getQueryOptions().equals(other.getQueryOptions())) return false;
     }
     if (hasRequestOptions() != other.hasRequestOptions()) return false;
     if (hasRequestOptions()) {
-      if (!getRequestOptions()
-          .equals(other.getRequestOptions())) return false;
+      if (!getRequestOptions().equals(other.getRequestOptions())) return false;
     }
     if (hasDirectedReadOptions() != other.hasDirectedReadOptions()) return false;
     if (hasDirectedReadOptions()) {
-      if (!getDirectedReadOptions()
-          .equals(other.getDirectedReadOptions())) return false;
+      if (!getDirectedReadOptions().equals(other.getDirectedReadOptions())) return false;
     }
-    if (getDataBoostEnabled()
-        != other.getDataBoostEnabled()) return false;
+    if (getDataBoostEnabled() != other.getDataBoostEnabled()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -2188,8 +2367,7 @@ public int hashCode() {
     hash = (37 * hash) + PARTITION_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getPartitionToken().hashCode();
     hash = (37 * hash) + SEQNO_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getSeqno());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSeqno());
     if (hasQueryOptions()) {
       hash = (37 * hash) + QUERY_OPTIONS_FIELD_NUMBER;
       hash = (53 * hash) + getQueryOptions().hashCode();
@@ -2203,106 +2381,110 @@ public int hashCode() {
       hash = (53 * hash) + getDirectedReadOptions().hashCode();
     }
     hash = (37 * hash) + DATA_BOOST_ENABLED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getDataBoostEnabled());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDataBoostEnabled());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.ExecuteSqlRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.ExecuteSqlRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ExecuteSqlRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ExecuteSqlRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ExecuteSqlRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql] and
    * [ExecuteStreamingSql][google.spanner.v1.Spanner.ExecuteStreamingSql].
@@ -2310,13 +2492,13 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.ExecuteSqlRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ExecuteSqlRequest)
       com.google.spanner.v1.ExecuteSqlRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteSqlRequest_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -2326,10 +2508,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 5:
           return internalGetParamTypes();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -2337,16 +2519,18 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 5:
           return internalGetMutableParamTypes();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteSqlRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ExecuteSqlRequest.class, com.google.spanner.v1.ExecuteSqlRequest.Builder.class);
+              com.google.spanner.v1.ExecuteSqlRequest.class,
+              com.google.spanner.v1.ExecuteSqlRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ExecuteSqlRequest.newBuilder()
@@ -2354,14 +2538,13 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getTransactionFieldBuilder();
         getParamsFieldBuilder();
         getQueryOptionsFieldBuilder();
@@ -2369,6 +2552,7 @@ private void maybeForceBuilderInitialization() {
         getDirectedReadOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2410,9 +2594,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ExecuteSqlRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ExecuteSqlRequest_descriptor;
     }
 
     @java.lang.Override
@@ -2431,8 +2615,11 @@ public com.google.spanner.v1.ExecuteSqlRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.ExecuteSqlRequest buildPartial() {
-      com.google.spanner.v1.ExecuteSqlRequest result = new com.google.spanner.v1.ExecuteSqlRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.ExecuteSqlRequest result =
+          new com.google.spanner.v1.ExecuteSqlRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2444,22 +2631,20 @@ private void buildPartial0(com.google.spanner.v1.ExecuteSqlRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.transaction_ = transactionBuilder_ == null
-            ? transaction_
-            : transactionBuilder_.build();
+        result.transaction_ =
+            transactionBuilder_ == null ? transaction_ : transactionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.sql_ = sql_;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.params_ = paramsBuilder_ == null
-            ? params_
-            : paramsBuilder_.build();
+        result.params_ = paramsBuilder_ == null ? params_ : paramsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.paramTypes_ = internalGetParamTypes().build(ParamTypesDefaultEntryHolder.defaultEntry);
+        result.paramTypes_ =
+            internalGetParamTypes().build(ParamTypesDefaultEntryHolder.defaultEntry);
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
         result.resumeToken_ = resumeToken_;
@@ -2474,21 +2659,20 @@ private void buildPartial0(com.google.spanner.v1.ExecuteSqlRequest result) {
         result.seqno_ = seqno_;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.queryOptions_ = queryOptionsBuilder_ == null
-            ? queryOptions_
-            : queryOptionsBuilder_.build();
+        result.queryOptions_ =
+            queryOptionsBuilder_ == null ? queryOptions_ : queryOptionsBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.requestOptions_ = requestOptionsBuilder_ == null
-            ? requestOptions_
-            : requestOptionsBuilder_.build();
+        result.requestOptions_ =
+            requestOptionsBuilder_ == null ? requestOptions_ : requestOptionsBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
-        result.directedReadOptions_ = directedReadOptionsBuilder_ == null
-            ? directedReadOptions_
-            : directedReadOptionsBuilder_.build();
+        result.directedReadOptions_ =
+            directedReadOptionsBuilder_ == null
+                ? directedReadOptions_
+                : directedReadOptionsBuilder_.build();
         to_bitField0_ |= 0x00000010;
       }
       if (((from_bitField0_ & 0x00001000) != 0)) {
@@ -2501,38 +2685,39 @@ private void buildPartial0(com.google.spanner.v1.ExecuteSqlRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ExecuteSqlRequest) {
-        return mergeFrom((com.google.spanner.v1.ExecuteSqlRequest)other);
+        return mergeFrom((com.google.spanner.v1.ExecuteSqlRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2557,8 +2742,7 @@ public Builder mergeFrom(com.google.spanner.v1.ExecuteSqlRequest other) {
       if (other.hasParams()) {
         mergeParams(other.getParams());
       }
-      internalGetMutableParamTypes().mergeFrom(
-          other.internalGetParamTypes());
+      internalGetMutableParamTypes().mergeFrom(other.internalGetParamTypes());
       bitField0_ |= 0x00000010;
       if (other.getResumeToken() != com.google.protobuf.ByteString.EMPTY) {
         setResumeToken(other.getResumeToken());
@@ -2610,91 +2794,99 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              sql_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getParamsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              com.google.protobuf.MapEntry
-              paramTypes__ = input.readMessage(
-                  ParamTypesDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableParamTypes().ensureBuilderMap().put(
-                  paramTypes__.getKey(), paramTypes__.getValue());
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              resumeToken_ = input.readBytes();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 56: {
-              queryMode_ = input.readEnum();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 56
-            case 66: {
-              partitionToken_ = input.readBytes();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 66
-            case 72: {
-              seqno_ = input.readInt64();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 72
-            case 82: {
-              input.readMessage(
-                  getQueryOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 82
-            case 90: {
-              input.readMessage(
-                  getRequestOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 90
-            case 122: {
-              input.readMessage(
-                  getDirectedReadOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 122
-            case 128: {
-              dataBoostEnabled_ = input.readBool();
-              bitField0_ |= 0x00001000;
-              break;
-            } // case 128
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                sql_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getParamsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                com.google.protobuf.MapEntry
+                    paramTypes__ =
+                        input.readMessage(
+                            ParamTypesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableParamTypes()
+                    .ensureBuilderMap()
+                    .put(paramTypes__.getKey(), paramTypes__.getValue());
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                resumeToken_ = input.readBytes();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 56:
+              {
+                queryMode_ = input.readEnum();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 56
+            case 66:
+              {
+                partitionToken_ = input.readBytes();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 66
+            case 72:
+              {
+                seqno_ = input.readInt64();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 72
+            case 82:
+              {
+                input.readMessage(getQueryOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(getRequestOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 90
+            case 122:
+              {
+                input.readMessage(
+                    getDirectedReadOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 122
+            case 128:
+              {
+                dataBoostEnabled_ = input.readBool();
+                bitField0_ |= 0x00001000;
+                break;
+              } // case 128
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2704,22 +2896,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session in which the SQL query should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -2728,20 +2925,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the SQL query should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -2749,28 +2949,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the SQL query should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the SQL query should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -2780,17 +2991,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the SQL query should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -2800,8 +3017,13 @@ public Builder setSessionBytes(
 
     private com.google.spanner.v1.TransactionSelector transaction_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> transactionBuilder_;
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
+        transactionBuilder_;
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -2816,12 +3038,15 @@ public Builder setSessionBytes(
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return Whether the transaction field is set.
      */
     public boolean hasTransaction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -2836,16 +3061,21 @@ public boolean hasTransaction() {
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return The transaction.
      */
     public com.google.spanner.v1.TransactionSelector getTransaction() {
       if (transactionBuilder_ == null) {
-        return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       } else {
         return transactionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -2875,6 +3105,8 @@ public Builder setTransaction(com.google.spanner.v1.TransactionSelector value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -2902,6 +3134,8 @@ public Builder setTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -2919,9 +3153,9 @@ public Builder setTransaction(
      */
     public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value) {
       if (transactionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          transaction_ != null &&
-          transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && transaction_ != null
+            && transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
           getTransactionBuilder().mergeFrom(value);
         } else {
           transaction_ = value;
@@ -2936,6 +3170,8 @@ public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -2962,6 +3198,8 @@ public Builder clearTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -2983,6 +3221,8 @@ public com.google.spanner.v1.TransactionSelector.Builder getTransactionBuilder()
       return getTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -3002,11 +3242,14 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
       if (transactionBuilder_ != null) {
         return transactionBuilder_.getMessageOrBuilder();
       } else {
-        return transaction_ == null ?
-            com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       }
     }
     /**
+     *
+     *
      * 
      * The transaction to use.
      *
@@ -3023,14 +3266,17 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
      * .google.spanner.v1.TransactionSelector transaction = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> 
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
         getTransactionFieldBuilder() {
       if (transactionBuilder_ == null) {
-        transactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder>(
-                getTransaction(),
-                getParentForChildren(),
-                isClean());
+        transactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionSelector,
+                com.google.spanner.v1.TransactionSelector.Builder,
+                com.google.spanner.v1.TransactionSelectorOrBuilder>(
+                getTransaction(), getParentForChildren(), isClean());
         transaction_ = null;
       }
       return transactionBuilder_;
@@ -3038,18 +3284,20 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
 
     private java.lang.Object sql_ = "";
     /**
+     *
+     *
      * 
      * Required. The SQL string.
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The sql.
      */
     public java.lang.String getSql() {
       java.lang.Object ref = sql_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sql_ = s;
         return s;
@@ -3058,20 +3306,21 @@ public java.lang.String getSql() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The SQL string.
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for sql.
      */
-    public com.google.protobuf.ByteString
-        getSqlBytes() {
+    public com.google.protobuf.ByteString getSqlBytes() {
       java.lang.Object ref = sql_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sql_ = b;
         return b;
       } else {
@@ -3079,28 +3328,35 @@ public java.lang.String getSql() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The SQL string.
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The sql to set.
      * @return This builder for chaining.
      */
-    public Builder setSql(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSql(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sql_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The SQL string.
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSql() {
@@ -3110,17 +3366,21 @@ public Builder clearSql() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The SQL string.
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for sql to set.
      * @return This builder for chaining.
      */
-    public Builder setSqlBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSqlBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sql_ = value;
       bitField0_ |= 0x00000004;
@@ -3130,8 +3390,13 @@ public Builder setSqlBytes(
 
     private com.google.protobuf.Struct params_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> paramsBuilder_;
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
+        paramsBuilder_;
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3149,12 +3414,15 @@ public Builder setSqlBytes(
      * 

      *
      * .google.protobuf.Struct params = 4;
+     *
      * @return Whether the params field is set.
      */
     public boolean hasParams() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3172,6 +3440,7 @@ public boolean hasParams() {
      * 

      *
      * .google.protobuf.Struct params = 4;
+     *
      * @return The params.
      */
     public com.google.protobuf.Struct getParams() {
@@ -3182,6 +3451,8 @@ public com.google.protobuf.Struct getParams() {
       }
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3214,6 +3485,8 @@ public Builder setParams(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3232,8 +3505,7 @@ public Builder setParams(com.google.protobuf.Struct value) {
      *
      * .google.protobuf.Struct params = 4;
      */
-    public Builder setParams(
-        com.google.protobuf.Struct.Builder builderForValue) {
+    public Builder setParams(com.google.protobuf.Struct.Builder builderForValue) {
       if (paramsBuilder_ == null) {
         params_ = builderForValue.build();
       } else {
@@ -3244,6 +3516,8 @@ public Builder setParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3264,9 +3538,9 @@ public Builder setParams(
      */
     public Builder mergeParams(com.google.protobuf.Struct value) {
       if (paramsBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          params_ != null &&
-          params_ != com.google.protobuf.Struct.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && params_ != null
+            && params_ != com.google.protobuf.Struct.getDefaultInstance()) {
           getParamsBuilder().mergeFrom(value);
         } else {
           params_ = value;
@@ -3281,6 +3555,8 @@ public Builder mergeParams(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3310,6 +3586,8 @@ public Builder clearParams() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3334,6 +3612,8 @@ public com.google.protobuf.Struct.Builder getParamsBuilder() {
       return getParamsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3356,11 +3636,12 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
       if (paramsBuilder_ != null) {
         return paramsBuilder_.getMessageOrBuilder();
       } else {
-        return params_ == null ?
-            com.google.protobuf.Struct.getDefaultInstance() : params_;
+        return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
       }
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -3380,43 +3661,66 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
      * .google.protobuf.Struct params = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> 
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
         getParamsFieldBuilder() {
       if (paramsBuilder_ == null) {
-        paramsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder>(
-                getParams(),
-                getParentForChildren(),
-                isClean());
+        paramsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Struct,
+                com.google.protobuf.Struct.Builder,
+                com.google.protobuf.StructOrBuilder>(
+                getParams(), getParentForChildren(), isClean());
         params_ = null;
       }
       return paramsBuilder_;
     }
 
-    private static final class ParamTypesConverter implements com.google.protobuf.MapFieldBuilder.Converter {
+    private static final class ParamTypesConverter
+        implements com.google.protobuf.MapFieldBuilder.Converter<
+            java.lang.String, com.google.spanner.v1.TypeOrBuilder, com.google.spanner.v1.Type> {
       @java.lang.Override
       public com.google.spanner.v1.Type build(com.google.spanner.v1.TypeOrBuilder val) {
-        if (val instanceof com.google.spanner.v1.Type) { return (com.google.spanner.v1.Type) val; }
+        if (val instanceof com.google.spanner.v1.Type) {
+          return (com.google.spanner.v1.Type) val;
+        }
         return ((com.google.spanner.v1.Type.Builder) val).build();
       }
 
       @java.lang.Override
-      public com.google.protobuf.MapEntry defaultEntry() {
+      public com.google.protobuf.MapEntry
+          defaultEntry() {
         return ParamTypesDefaultEntryHolder.defaultEntry;
       }
     };
+
     private static final ParamTypesConverter paramTypesConverter = new ParamTypesConverter();
 
     private com.google.protobuf.MapFieldBuilder<
-        java.lang.String, com.google.spanner.v1.TypeOrBuilder, com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder> paramTypes_;
-    private com.google.protobuf.MapFieldBuilder
+            java.lang.String,
+            com.google.spanner.v1.TypeOrBuilder,
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder>
+        paramTypes_;
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.spanner.v1.TypeOrBuilder,
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder>
         internalGetParamTypes() {
       if (paramTypes_ == null) {
         return new com.google.protobuf.MapFieldBuilder<>(paramTypesConverter);
       }
       return paramTypes_;
     }
-    private com.google.protobuf.MapFieldBuilder
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.spanner.v1.TypeOrBuilder,
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder>
         internalGetMutableParamTypes() {
       if (paramTypes_ == null) {
         paramTypes_ = new com.google.protobuf.MapFieldBuilder<>(paramTypesConverter);
@@ -3425,10 +3729,13 @@ public com.google.protobuf.MapEntry
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3444,20 +3751,21 @@ public int getParamTypesCount() {
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
     @java.lang.Override
-    public boolean containsParamTypes(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsParamTypes(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetParamTypes().ensureBuilderMap().containsKey(key);
     }
-    /**
-     * Use {@link #getParamTypesMap()} instead.
-     */
+    /** Use {@link #getParamTypesMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getParamTypes() {
       return getParamTypesMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3477,6 +3785,8 @@ public java.util.Map getParamTypes
       return internalGetParamTypes().getImmutableMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3492,16 +3802,20 @@ public java.util.Map getParamTypes
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
     @java.lang.Override
-    public /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+    public /* nullable */ com.google.spanner.v1.Type getParamTypesOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.spanner.v1.Type defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map = internalGetMutableParamTypes().ensureBuilderMap();
+        com.google.spanner.v1.Type defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map =
+          internalGetMutableParamTypes().ensureBuilderMap();
       return map.containsKey(key) ? paramTypesConverter.build(map.get(key)) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3517,21 +3831,26 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
     @java.lang.Override
-    public com.google.spanner.v1.Type getParamTypesOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map = internalGetMutableParamTypes().ensureBuilderMap();
+    public com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map =
+          internalGetMutableParamTypes().ensureBuilderMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return paramTypesConverter.build(map.get(key));
     }
+
     public Builder clearParamTypes() {
       bitField0_ = (bitField0_ & ~0x00000010);
       internalGetMutableParamTypes().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3546,23 +3865,22 @@ public Builder clearParamTypes() {
      *
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
-    public Builder removeParamTypes(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableParamTypes().ensureBuilderMap()
-          .remove(key);
+    public Builder removeParamTypes(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableParamTypes().ensureBuilderMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableParamTypes() {
+    public java.util.Map getMutableParamTypes() {
       bitField0_ |= 0x00000010;
       return internalGetMutableParamTypes().ensureMessageMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3577,17 +3895,20 @@ public Builder removeParamTypes(
      *
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
-    public Builder putParamTypes(
-        java.lang.String key,
-        com.google.spanner.v1.Type value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableParamTypes().ensureBuilderMap()
-          .put(key, value);
+    public Builder putParamTypes(java.lang.String key, com.google.spanner.v1.Type value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableParamTypes().ensureBuilderMap().put(key, value);
       bitField0_ |= 0x00000010;
       return this;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3604,17 +3925,19 @@ public Builder putParamTypes(
      */
     public Builder putAllParamTypes(
         java.util.Map values) {
-      for (java.util.Map.Entry e : values.entrySet()) {
+      for (java.util.Map.Entry e :
+          values.entrySet()) {
         if (e.getKey() == null || e.getValue() == null) {
           throw new NullPointerException();
         }
       }
-      internalGetMutableParamTypes().ensureBuilderMap()
-          .putAll(values);
+      internalGetMutableParamTypes().ensureBuilderMap().putAll(values);
       bitField0_ |= 0x00000010;
       return this;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -3629,9 +3952,9 @@ public Builder putAllParamTypes(
      *
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
-    public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(
-        java.lang.String key) {
-      java.util.Map builderMap = internalGetMutableParamTypes().ensureBuilderMap();
+    public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(java.lang.String key) {
+      java.util.Map builderMap =
+          internalGetMutableParamTypes().ensureBuilderMap();
       com.google.spanner.v1.TypeOrBuilder entry = builderMap.get(key);
       if (entry == null) {
         entry = com.google.spanner.v1.Type.newBuilder();
@@ -3646,6 +3969,8 @@ public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(
 
     private com.google.protobuf.ByteString resumeToken_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * If this request is resuming a previously interrupted SQL statement
      * execution, `resume_token` should be copied from the last
@@ -3656,6 +3981,7 @@ public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(
      * 

      *
      * bytes resume_token = 6;
+     *
      * @return The resumeToken.
      */
     @java.lang.Override
@@ -3663,6 +3989,8 @@ public com.google.protobuf.ByteString getResumeToken() {
       return resumeToken_;
     }
     /**
+     *
+     *
      * 
      * If this request is resuming a previously interrupted SQL statement
      * execution, `resume_token` should be copied from the last
@@ -3673,17 +4001,22 @@ public com.google.protobuf.ByteString getResumeToken() {
      * 

      *
      * bytes resume_token = 6;
+     *
      * @param value The resumeToken to set.
      * @return This builder for chaining.
      */
     public Builder setResumeToken(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       resumeToken_ = value;
       bitField0_ |= 0x00000020;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If this request is resuming a previously interrupted SQL statement
      * execution, `resume_token` should be copied from the last
@@ -3694,6 +4027,7 @@ public Builder setResumeToken(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes resume_token = 6;
+     *
      * @return This builder for chaining.
      */
     public Builder clearResumeToken() {
@@ -3705,6 +4039,8 @@ public Builder clearResumeToken() {
 
     private int queryMode_ = 0;
     /**
+     *
+     *
      * 
      * Used to control the amount of debugging information returned in
      * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -3715,12 +4051,16 @@ public Builder clearResumeToken() {
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+     *
      * @return The enum numeric value on the wire for queryMode.
      */
-    @java.lang.Override public int getQueryModeValue() {
+    @java.lang.Override
+    public int getQueryModeValue() {
       return queryMode_;
     }
     /**
+     *
+     *
      * 
      * Used to control the amount of debugging information returned in
      * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -3731,6 +4071,7 @@ public Builder clearResumeToken() {
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+     *
      * @param value The enum numeric value on the wire for queryMode to set.
      * @return This builder for chaining.
      */
@@ -3741,6 +4082,8 @@ public Builder setQueryModeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Used to control the amount of debugging information returned in
      * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -3751,14 +4094,20 @@ public Builder setQueryModeValue(int value) {
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+     *
      * @return The queryMode.
      */
     @java.lang.Override
     public com.google.spanner.v1.ExecuteSqlRequest.QueryMode getQueryMode() {
-      com.google.spanner.v1.ExecuteSqlRequest.QueryMode result = com.google.spanner.v1.ExecuteSqlRequest.QueryMode.forNumber(queryMode_);
-      return result == null ? com.google.spanner.v1.ExecuteSqlRequest.QueryMode.UNRECOGNIZED : result;
+      com.google.spanner.v1.ExecuteSqlRequest.QueryMode result =
+          com.google.spanner.v1.ExecuteSqlRequest.QueryMode.forNumber(queryMode_);
+      return result == null
+          ? com.google.spanner.v1.ExecuteSqlRequest.QueryMode.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Used to control the amount of debugging information returned in
      * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -3769,6 +4118,7 @@ public com.google.spanner.v1.ExecuteSqlRequest.QueryMode getQueryMode() {
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+     *
      * @param value The queryMode to set.
      * @return This builder for chaining.
      */
@@ -3782,6 +4132,8 @@ public Builder setQueryMode(com.google.spanner.v1.ExecuteSqlRequest.QueryMode va
       return this;
     }
     /**
+     *
+     *
      * 
      * Used to control the amount of debugging information returned in
      * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -3792,6 +4144,7 @@ public Builder setQueryMode(com.google.spanner.v1.ExecuteSqlRequest.QueryMode va
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+     *
      * @return This builder for chaining.
      */
     public Builder clearQueryMode() {
@@ -3803,6 +4156,8 @@ public Builder clearQueryMode() {
 
     private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * If present, results will be restricted to the specified partition
      * previously created using PartitionQuery().  There must be an exact
@@ -3811,6 +4166,7 @@ public Builder clearQueryMode() {
      * 

      *
      * bytes partition_token = 8;
+     *
      * @return The partitionToken.
      */
     @java.lang.Override
@@ -3818,6 +4174,8 @@ public com.google.protobuf.ByteString getPartitionToken() {
       return partitionToken_;
     }
     /**
+     *
+     *
      * 
      * If present, results will be restricted to the specified partition
      * previously created using PartitionQuery().  There must be an exact
@@ -3826,17 +4184,22 @@ public com.google.protobuf.ByteString getPartitionToken() {
      * 

      *
      * bytes partition_token = 8;
+     *
      * @param value The partitionToken to set.
      * @return This builder for chaining.
      */
     public Builder setPartitionToken(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       partitionToken_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, results will be restricted to the specified partition
      * previously created using PartitionQuery().  There must be an exact
@@ -3845,6 +4208,7 @@ public Builder setPartitionToken(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes partition_token = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionToken() {
@@ -3854,8 +4218,10 @@ public Builder clearPartitionToken() {
       return this;
     }
 
-    private long seqno_ ;
+    private long seqno_;
     /**
+     *
+     *
      * 
      * A per-transaction sequence number used to identify this request. This field
      * makes each request idempotent such that if the request is received multiple
@@ -3870,6 +4236,7 @@ public Builder clearPartitionToken() {
      * 

      *
      * int64 seqno = 9;
+     *
      * @return The seqno.
      */
     @java.lang.Override
@@ -3877,6 +4244,8 @@ public long getSeqno() {
       return seqno_;
     }
     /**
+     *
+     *
      * 
      * A per-transaction sequence number used to identify this request. This field
      * makes each request idempotent such that if the request is received multiple
@@ -3891,6 +4260,7 @@ public long getSeqno() {
      * 

      *
      * int64 seqno = 9;
+     *
      * @param value The seqno to set.
      * @return This builder for chaining.
      */
@@ -3902,6 +4272,8 @@ public Builder setSeqno(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A per-transaction sequence number used to identify this request. This field
      * makes each request idempotent such that if the request is received multiple
@@ -3916,6 +4288,7 @@ public Builder setSeqno(long value) {
      * 

      *
      * int64 seqno = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSeqno() {
@@ -3927,34 +4300,47 @@ public Builder clearSeqno() {
 
     private com.google.spanner.v1.ExecuteSqlRequest.QueryOptions queryOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ExecuteSqlRequest.QueryOptions, com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder, com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder> queryOptionsBuilder_;
+            com.google.spanner.v1.ExecuteSqlRequest.QueryOptions,
+            com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder,
+            com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder>
+        queryOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
+     *
      * @return Whether the queryOptions field is set.
      */
     public boolean hasQueryOptions() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
+     *
      * @return The queryOptions.
      */
     public com.google.spanner.v1.ExecuteSqlRequest.QueryOptions getQueryOptions() {
       if (queryOptionsBuilder_ == null) {
-        return queryOptions_ == null ? com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance() : queryOptions_;
+        return queryOptions_ == null
+            ? com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance()
+            : queryOptions_;
       } else {
         return queryOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

@@ -3975,6 +4361,8 @@ public Builder setQueryOptions(com.google.spanner.v1.ExecuteSqlRequest.QueryOpti
       return this;
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

@@ -3993,6 +4381,8 @@ public Builder setQueryOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

@@ -4001,9 +4391,10 @@ public Builder setQueryOptions(
      */
     public Builder mergeQueryOptions(com.google.spanner.v1.ExecuteSqlRequest.QueryOptions value) {
       if (queryOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          queryOptions_ != null &&
-          queryOptions_ != com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && queryOptions_ != null
+            && queryOptions_
+                != com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance()) {
           getQueryOptionsBuilder().mergeFrom(value);
         } else {
           queryOptions_ = value;
@@ -4018,6 +4409,8 @@ public Builder mergeQueryOptions(com.google.spanner.v1.ExecuteSqlRequest.QueryOp
       return this;
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

@@ -4035,6 +4428,8 @@ public Builder clearQueryOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

@@ -4047,21 +4442,27 @@ public com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder getQueryOpti
       return getQueryOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

      *
      * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
      */
-    public com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder getQueryOptionsOrBuilder() {
+    public com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder
+        getQueryOptionsOrBuilder() {
       if (queryOptionsBuilder_ != null) {
         return queryOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return queryOptions_ == null ?
-            com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance() : queryOptions_;
+        return queryOptions_ == null
+            ? com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.getDefaultInstance()
+            : queryOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Query optimizer configuration to use for the given query.
      * 

@@ -4069,14 +4470,17 @@ public com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder getQueryOpt
      * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ExecuteSqlRequest.QueryOptions, com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder, com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder> 
+            com.google.spanner.v1.ExecuteSqlRequest.QueryOptions,
+            com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder,
+            com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder>
         getQueryOptionsFieldBuilder() {
       if (queryOptionsBuilder_ == null) {
-        queryOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.ExecuteSqlRequest.QueryOptions, com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder, com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder>(
-                getQueryOptions(),
-                getParentForChildren(),
-                isClean());
+        queryOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.ExecuteSqlRequest.QueryOptions,
+                com.google.spanner.v1.ExecuteSqlRequest.QueryOptions.Builder,
+                com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder>(
+                getQueryOptions(), getParentForChildren(), isClean());
         queryOptions_ = null;
       }
       return queryOptionsBuilder_;
@@ -4084,34 +4488,47 @@ public com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder getQueryOpt
 
     private com.google.spanner.v1.RequestOptions requestOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> requestOptionsBuilder_;
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
+        requestOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 11;
+     *
      * @return Whether the requestOptions field is set.
      */
     public boolean hasRequestOptions() {
       return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 11;
+     *
      * @return The requestOptions.
      */
     public com.google.spanner.v1.RequestOptions getRequestOptions() {
       if (requestOptionsBuilder_ == null) {
-        return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       } else {
         return requestOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -4132,14 +4549,15 @@ public Builder setRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 11;
      */
-    public Builder setRequestOptions(
-        com.google.spanner.v1.RequestOptions.Builder builderForValue) {
+    public Builder setRequestOptions(com.google.spanner.v1.RequestOptions.Builder builderForValue) {
       if (requestOptionsBuilder_ == null) {
         requestOptions_ = builderForValue.build();
       } else {
@@ -4150,6 +4568,8 @@ public Builder setRequestOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -4158,9 +4578,9 @@ public Builder setRequestOptions(
      */
     public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       if (requestOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0) &&
-          requestOptions_ != null &&
-          requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && requestOptions_ != null
+            && requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
           getRequestOptionsBuilder().mergeFrom(value);
         } else {
           requestOptions_ = value;
@@ -4175,6 +4595,8 @@ public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -4192,6 +4614,8 @@ public Builder clearRequestOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -4204,6 +4628,8 @@ public com.google.spanner.v1.RequestOptions.Builder getRequestOptionsBuilder() {
       return getRequestOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -4214,11 +4640,14 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
       if (requestOptionsBuilder_ != null) {
         return requestOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return requestOptions_ == null ?
-            com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -4226,14 +4655,17 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
      * .google.spanner.v1.RequestOptions request_options = 11;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> 
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
         getRequestOptionsFieldBuilder() {
       if (requestOptionsBuilder_ == null) {
-        requestOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder>(
-                getRequestOptions(),
-                getParentForChildren(),
-                isClean());
+        requestOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.RequestOptions,
+                com.google.spanner.v1.RequestOptions.Builder,
+                com.google.spanner.v1.RequestOptionsOrBuilder>(
+                getRequestOptions(), getParentForChildren(), isClean());
         requestOptions_ = null;
       }
       return requestOptionsBuilder_;
@@ -4241,34 +4673,47 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
 
     private com.google.spanner.v1.DirectedReadOptions directedReadOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions, com.google.spanner.v1.DirectedReadOptions.Builder, com.google.spanner.v1.DirectedReadOptionsOrBuilder> directedReadOptionsBuilder_;
+            com.google.spanner.v1.DirectedReadOptions,
+            com.google.spanner.v1.DirectedReadOptions.Builder,
+            com.google.spanner.v1.DirectedReadOptionsOrBuilder>
+        directedReadOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions directed_read_options = 15;
+     *
      * @return Whether the directedReadOptions field is set.
      */
     public boolean hasDirectedReadOptions() {
       return ((bitField0_ & 0x00000800) != 0);
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions directed_read_options = 15;
+     *
      * @return The directedReadOptions.
      */
     public com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions() {
       if (directedReadOptionsBuilder_ == null) {
-        return directedReadOptions_ == null ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+        return directedReadOptions_ == null
+            ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+            : directedReadOptions_;
       } else {
         return directedReadOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -4289,6 +4734,8 @@ public Builder setDirectedReadOptions(com.google.spanner.v1.DirectedReadOptions
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -4307,6 +4754,8 @@ public Builder setDirectedReadOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -4315,9 +4764,10 @@ public Builder setDirectedReadOptions(
      */
     public Builder mergeDirectedReadOptions(com.google.spanner.v1.DirectedReadOptions value) {
       if (directedReadOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000800) != 0) &&
-          directedReadOptions_ != null &&
-          directedReadOptions_ != com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000800) != 0)
+            && directedReadOptions_ != null
+            && directedReadOptions_
+                != com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()) {
           getDirectedReadOptionsBuilder().mergeFrom(value);
         } else {
           directedReadOptions_ = value;
@@ -4332,6 +4782,8 @@ public Builder mergeDirectedReadOptions(com.google.spanner.v1.DirectedReadOption
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -4349,6 +4801,8 @@ public Builder clearDirectedReadOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -4361,6 +4815,8 @@ public com.google.spanner.v1.DirectedReadOptions.Builder getDirectedReadOptionsB
       return getDirectedReadOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -4371,11 +4827,14 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
       if (directedReadOptionsBuilder_ != null) {
         return directedReadOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return directedReadOptions_ == null ?
-            com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+        return directedReadOptions_ == null
+            ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+            : directedReadOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -4383,21 +4842,26 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
      * .google.spanner.v1.DirectedReadOptions directed_read_options = 15;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions, com.google.spanner.v1.DirectedReadOptions.Builder, com.google.spanner.v1.DirectedReadOptionsOrBuilder> 
+            com.google.spanner.v1.DirectedReadOptions,
+            com.google.spanner.v1.DirectedReadOptions.Builder,
+            com.google.spanner.v1.DirectedReadOptionsOrBuilder>
         getDirectedReadOptionsFieldBuilder() {
       if (directedReadOptionsBuilder_ == null) {
-        directedReadOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.DirectedReadOptions, com.google.spanner.v1.DirectedReadOptions.Builder, com.google.spanner.v1.DirectedReadOptionsOrBuilder>(
-                getDirectedReadOptions(),
-                getParentForChildren(),
-                isClean());
+        directedReadOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.DirectedReadOptions,
+                com.google.spanner.v1.DirectedReadOptions.Builder,
+                com.google.spanner.v1.DirectedReadOptionsOrBuilder>(
+                getDirectedReadOptions(), getParentForChildren(), isClean());
         directedReadOptions_ = null;
       }
       return directedReadOptionsBuilder_;
     }
 
-    private boolean dataBoostEnabled_ ;
+    private boolean dataBoostEnabled_;
     /**
+     *
+     *
      * 
      * If this is for a partitioned query and this field is set to `true`, the
      * request is executed with Spanner Data Boost independent compute resources.
@@ -4407,6 +4871,7 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
      * 

      *
      * bool data_boost_enabled = 16;
+     *
      * @return The dataBoostEnabled.
      */
     @java.lang.Override
@@ -4414,6 +4879,8 @@ public boolean getDataBoostEnabled() {
       return dataBoostEnabled_;
     }
     /**
+     *
+     *
      * 
      * If this is for a partitioned query and this field is set to `true`, the
      * request is executed with Spanner Data Boost independent compute resources.
@@ -4423,6 +4890,7 @@ public boolean getDataBoostEnabled() {
      * 

      *
      * bool data_boost_enabled = 16;
+     *
      * @param value The dataBoostEnabled to set.
      * @return This builder for chaining.
      */
@@ -4434,6 +4902,8 @@ public Builder setDataBoostEnabled(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this is for a partitioned query and this field is set to `true`, the
      * request is executed with Spanner Data Boost independent compute resources.
@@ -4443,6 +4913,7 @@ public Builder setDataBoostEnabled(boolean value) {
      * 

      *
      * bool data_boost_enabled = 16;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDataBoostEnabled() {
@@ -4451,9 +4922,9 @@ public Builder clearDataBoostEnabled() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4463,12 +4934,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ExecuteSqlRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ExecuteSqlRequest)
   private static final com.google.spanner.v1.ExecuteSqlRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ExecuteSqlRequest();
   }
@@ -4477,27 +4948,27 @@ public static com.google.spanner.v1.ExecuteSqlRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ExecuteSqlRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ExecuteSqlRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4512,6 +4983,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ExecuteSqlRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequestOrBuilder.java
similarity index 88%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequestOrBuilder.java
index c60d82ff22c..f31dac6857a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ExecuteSqlRequestOrBuilder.java
@@ -1,34 +1,61 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ExecuteSqlRequestOrBuilder extends
+public interface ExecuteSqlRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ExecuteSqlRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session in which the SQL query should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session in which the SQL query should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * The transaction to use.
    *
@@ -43,10 +70,13 @@ public interface ExecuteSqlRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   boolean hasTransaction();
   /**
+   *
+   *
    * 
    * The transaction to use.
    *
@@ -61,10 +91,13 @@ public interface ExecuteSqlRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   com.google.spanner.v1.TransactionSelector getTransaction();
   /**
+   *
+   *
    * 
    * The transaction to use.
    *
@@ -83,26 +116,33 @@ public interface ExecuteSqlRequestOrBuilder extends
   com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The SQL string.
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The sql.
    */
   java.lang.String getSql();
   /**
+   *
+   *
    * 
    * Required. The SQL string.
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for sql.
    */
-  com.google.protobuf.ByteString
-      getSqlBytes();
+  com.google.protobuf.ByteString getSqlBytes();
 
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -120,10 +160,13 @@ public interface ExecuteSqlRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return Whether the params field is set.
    */
   boolean hasParams();
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -141,10 +184,13 @@ public interface ExecuteSqlRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return The params.
    */
   com.google.protobuf.Struct getParams();
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -166,6 +212,8 @@ public interface ExecuteSqlRequestOrBuilder extends
   com.google.protobuf.StructOrBuilder getParamsOrBuilder();
 
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -182,6 +230,8 @@ public interface ExecuteSqlRequestOrBuilder extends
    */
   int getParamTypesCount();
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -196,15 +246,13 @@ public interface ExecuteSqlRequestOrBuilder extends
    *
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
-  boolean containsParamTypes(
-      java.lang.String key);
-  /**
-   * Use {@link #getParamTypesMap()} instead.
-   */
+  boolean containsParamTypes(java.lang.String key);
+  /** Use {@link #getParamTypesMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getParamTypes();
+  java.util.Map getParamTypes();
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -219,9 +267,10 @@ boolean containsParamTypes(
    *
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
-  java.util.Map
-  getParamTypesMap();
+  java.util.Map getParamTypesMap();
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -237,11 +286,13 @@ boolean containsParamTypes(
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+  com.google.spanner.v1.Type getParamTypesOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.spanner.v1.Type defaultValue);
+      com.google.spanner.v1.Type defaultValue);
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -256,10 +307,11 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
    *
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
-  com.google.spanner.v1.Type getParamTypesOrThrow(
-      java.lang.String key);
+  com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * If this request is resuming a previously interrupted SQL statement
    * execution, `resume_token` should be copied from the last
@@ -270,11 +322,14 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
    * 

    *
    * bytes resume_token = 6;
+   *
    * @return The resumeToken.
    */
   com.google.protobuf.ByteString getResumeToken();
 
   /**
+   *
+   *
    * 
    * Used to control the amount of debugging information returned in
    * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -285,10 +340,13 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+   *
    * @return The enum numeric value on the wire for queryMode.
    */
   int getQueryModeValue();
   /**
+   *
+   *
    * 
    * Used to control the amount of debugging information returned in
    * [ResultSetStats][google.spanner.v1.ResultSetStats]. If
@@ -299,11 +357,14 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryMode query_mode = 7;
+   *
    * @return The queryMode.
    */
   com.google.spanner.v1.ExecuteSqlRequest.QueryMode getQueryMode();
 
   /**
+   *
+   *
    * 
    * If present, results will be restricted to the specified partition
    * previously created using PartitionQuery().  There must be an exact
@@ -312,11 +373,14 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
    * 

    *
    * bytes partition_token = 8;
+   *
    * @return The partitionToken.
    */
   com.google.protobuf.ByteString getPartitionToken();
 
   /**
+   *
+   *
    * 
    * A per-transaction sequence number used to identify this request. This field
    * makes each request idempotent such that if the request is received multiple
@@ -331,29 +395,38 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
    * 

    *
    * int64 seqno = 9;
+   *
    * @return The seqno.
    */
   long getSeqno();
 
   /**
+   *
+   *
    * 
    * Query optimizer configuration to use for the given query.
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
+   *
    * @return Whether the queryOptions field is set.
    */
   boolean hasQueryOptions();
   /**
+   *
+   *
    * 
    * Query optimizer configuration to use for the given query.
    * 

    *
    * .google.spanner.v1.ExecuteSqlRequest.QueryOptions query_options = 10;
+   *
    * @return The queryOptions.
    */
   com.google.spanner.v1.ExecuteSqlRequest.QueryOptions getQueryOptions();
   /**
+   *
+   *
    * 
    * Query optimizer configuration to use for the given query.
    * 

@@ -363,24 +436,32 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
   com.google.spanner.v1.ExecuteSqlRequest.QueryOptionsOrBuilder getQueryOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return Whether the requestOptions field is set.
    */
   boolean hasRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return The requestOptions.
    */
   com.google.spanner.v1.RequestOptions getRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -390,24 +471,32 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
   com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 15;
+   *
    * @return Whether the directedReadOptions field is set.
    */
   boolean hasDirectedReadOptions();
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 15;
+   *
    * @return The directedReadOptions.
    */
   com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions();
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

@@ -417,6 +506,8 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
   com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * If this is for a partitioned query and this field is set to `true`, the
    * request is executed with Spanner Data Boost independent compute resources.
@@ -426,6 +517,7 @@ com.google.spanner.v1.Type getParamTypesOrThrow(
    * 

    *
    * bool data_boost_enabled = 16;
+   *
    * @return The dataBoostEnabled.
    */
   boolean getDataBoostEnabled();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequest.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequest.java
index b77fb36cd46..5a4cd1d8891 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,54 +20,64 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [GetSession][google.spanner.v1.Spanner.GetSession].
  * 

  *
  * Protobuf type {@code google.spanner.v1.GetSessionRequest}
  */
-public final class GetSessionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSessionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.GetSessionRequest)
     GetSessionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSessionRequest.newBuilder() to construct.
   private GetSessionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSessionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSessionRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_GetSessionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_GetSessionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_GetSessionRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_GetSessionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.GetSessionRequest.class, com.google.spanner.v1.GetSessionRequest.Builder.class);
+            com.google.spanner.v1.GetSessionRequest.class,
+            com.google.spanner.v1.GetSessionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the session to retrieve.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -61,29 +86,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the session to retrieve.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -92,6 +119,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -128,15 +155,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.GetSessionRequest)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.GetSessionRequest other = (com.google.spanner.v1.GetSessionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -155,132 +181,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.GetSessionRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.GetSessionRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.GetSessionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.GetSessionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.GetSessionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.GetSessionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.GetSessionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [GetSession][google.spanner.v1.Spanner.GetSession].
    * 

    *
    * Protobuf type {@code google.spanner.v1.GetSessionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.GetSessionRequest)
       com.google.spanner.v1.GetSessionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_GetSessionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_GetSessionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_GetSessionRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_GetSessionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.GetSessionRequest.class, com.google.spanner.v1.GetSessionRequest.Builder.class);
+              com.google.spanner.v1.GetSessionRequest.class,
+              com.google.spanner.v1.GetSessionRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.GetSessionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -290,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_GetSessionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_GetSessionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -311,8 +341,11 @@ public com.google.spanner.v1.GetSessionRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.GetSessionRequest buildPartial() {
-      com.google.spanner.v1.GetSessionRequest result = new com.google.spanner.v1.GetSessionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.GetSessionRequest result =
+          new com.google.spanner.v1.GetSessionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -328,38 +361,39 @@ private void buildPartial0(com.google.spanner.v1.GetSessionRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.GetSessionRequest) {
-        return mergeFrom((com.google.spanner.v1.GetSessionRequest)other);
+        return mergeFrom((com.google.spanner.v1.GetSessionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -399,17 +433,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,22 +455,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the session to retrieve.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -443,20 +484,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to retrieve.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -464,28 +508,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to retrieve.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to retrieve.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -495,26 +550,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the session to retrieve.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -524,12 +585,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.GetSessionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.GetSessionRequest)
   private static final com.google.spanner.v1.GetSessionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.GetSessionRequest();
   }
@@ -538,27 +599,27 @@ public static com.google.spanner.v1.GetSessionRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSessionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSessionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -573,6 +634,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.GetSessionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java
new file mode 100644
index 00000000000..4d6667d99f2
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/GetSessionRequestOrBuilder.java
@@ -0,0 +1,55 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/spanner.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public interface GetSessionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.v1.GetSessionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the session to retrieve.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the session to retrieve.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRange.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRange.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRange.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRange.java
index 9aee6fa4ef1..7293e5c15c8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRange.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRange.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/keys.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * KeyRange represents a range of rows in a table or index.
  *
@@ -98,48 +115,51 @@
  *
  * Protobuf type {@code google.spanner.v1.KeyRange}
  */
-public final class KeyRange extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class KeyRange extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.KeyRange)
     KeyRangeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use KeyRange.newBuilder() to construct.
   private KeyRange(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private KeyRange() {
-  }
+
+  private KeyRange() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new KeyRange();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeyRange_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeyRange_fieldAccessorTable
+    return com.google.spanner.v1.KeysProto
+        .internal_static_google_spanner_v1_KeyRange_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.KeyRange.class, com.google.spanner.v1.KeyRange.Builder.class);
   }
 
   private int startKeyTypeCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object startKeyType_;
+
   public enum StartKeyTypeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     START_CLOSED(1),
     START_OPEN(2),
     STARTKEYTYPE_NOT_SET(0);
     private final int value;
+
     private StartKeyTypeCase(int value) {
       this.value = value;
     }
@@ -155,33 +175,40 @@ public static StartKeyTypeCase valueOf(int value) {
 
     public static StartKeyTypeCase forNumber(int value) {
       switch (value) {
-        case 1: return START_CLOSED;
-        case 2: return START_OPEN;
-        case 0: return STARTKEYTYPE_NOT_SET;
-        default: return null;
+        case 1:
+          return START_CLOSED;
+        case 2:
+          return START_OPEN;
+        case 0:
+          return STARTKEYTYPE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public StartKeyTypeCase
-  getStartKeyTypeCase() {
-    return StartKeyTypeCase.forNumber(
-        startKeyTypeCase_);
+  public StartKeyTypeCase getStartKeyTypeCase() {
+    return StartKeyTypeCase.forNumber(startKeyTypeCase_);
   }
 
   private int endKeyTypeCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object endKeyType_;
+
   public enum EndKeyTypeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     END_CLOSED(3),
     END_OPEN(4),
     ENDKEYTYPE_NOT_SET(0);
     private final int value;
+
     private EndKeyTypeCase(int value) {
       this.value = value;
     }
@@ -197,31 +224,37 @@ public static EndKeyTypeCase valueOf(int value) {
 
     public static EndKeyTypeCase forNumber(int value) {
       switch (value) {
-        case 3: return END_CLOSED;
-        case 4: return END_OPEN;
-        case 0: return ENDKEYTYPE_NOT_SET;
-        default: return null;
+        case 3:
+          return END_CLOSED;
+        case 4:
+          return END_OPEN;
+        case 0:
+          return ENDKEYTYPE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public EndKeyTypeCase
-  getEndKeyTypeCase() {
-    return EndKeyTypeCase.forNumber(
-        endKeyTypeCase_);
+  public EndKeyTypeCase getEndKeyTypeCase() {
+    return EndKeyTypeCase.forNumber(endKeyTypeCase_);
   }
 
   public static final int START_CLOSED_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * If the start is closed, then the range includes all rows whose
    * first `len(start_closed)` key columns exactly match `start_closed`.
    * 

    *
    * .google.protobuf.ListValue start_closed = 1;
+   *
    * @return Whether the startClosed field is set.
    */
   @java.lang.Override
@@ -229,22 +262,27 @@ public boolean hasStartClosed() {
     return startKeyTypeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * If the start is closed, then the range includes all rows whose
    * first `len(start_closed)` key columns exactly match `start_closed`.
    * 

    *
    * .google.protobuf.ListValue start_closed = 1;
+   *
    * @return The startClosed.
    */
   @java.lang.Override
   public com.google.protobuf.ListValue getStartClosed() {
     if (startKeyTypeCase_ == 1) {
-       return (com.google.protobuf.ListValue) startKeyType_;
+      return (com.google.protobuf.ListValue) startKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * If the start is closed, then the range includes all rows whose
    * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -255,19 +293,22 @@ public com.google.protobuf.ListValue getStartClosed() {
   @java.lang.Override
   public com.google.protobuf.ListValueOrBuilder getStartClosedOrBuilder() {
     if (startKeyTypeCase_ == 1) {
-       return (com.google.protobuf.ListValue) startKeyType_;
+      return (com.google.protobuf.ListValue) startKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
 
   public static final int START_OPEN_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * If the start is open, then the range excludes rows whose first
    * `len(start_open)` key columns exactly match `start_open`.
    * 

    *
    * .google.protobuf.ListValue start_open = 2;
+   *
    * @return Whether the startOpen field is set.
    */
   @java.lang.Override
@@ -275,22 +316,27 @@ public boolean hasStartOpen() {
     return startKeyTypeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * If the start is open, then the range excludes rows whose first
    * `len(start_open)` key columns exactly match `start_open`.
    * 

    *
    * .google.protobuf.ListValue start_open = 2;
+   *
    * @return The startOpen.
    */
   @java.lang.Override
   public com.google.protobuf.ListValue getStartOpen() {
     if (startKeyTypeCase_ == 2) {
-       return (com.google.protobuf.ListValue) startKeyType_;
+      return (com.google.protobuf.ListValue) startKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * If the start is open, then the range excludes rows whose first
    * `len(start_open)` key columns exactly match `start_open`.
@@ -301,19 +347,22 @@ public com.google.protobuf.ListValue getStartOpen() {
   @java.lang.Override
   public com.google.protobuf.ListValueOrBuilder getStartOpenOrBuilder() {
     if (startKeyTypeCase_ == 2) {
-       return (com.google.protobuf.ListValue) startKeyType_;
+      return (com.google.protobuf.ListValue) startKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
 
   public static final int END_CLOSED_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * If the end is closed, then the range includes all rows whose
    * first `len(end_closed)` key columns exactly match `end_closed`.
    * 

    *
    * .google.protobuf.ListValue end_closed = 3;
+   *
    * @return Whether the endClosed field is set.
    */
   @java.lang.Override
@@ -321,22 +370,27 @@ public boolean hasEndClosed() {
     return endKeyTypeCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * If the end is closed, then the range includes all rows whose
    * first `len(end_closed)` key columns exactly match `end_closed`.
    * 

    *
    * .google.protobuf.ListValue end_closed = 3;
+   *
    * @return The endClosed.
    */
   @java.lang.Override
   public com.google.protobuf.ListValue getEndClosed() {
     if (endKeyTypeCase_ == 3) {
-       return (com.google.protobuf.ListValue) endKeyType_;
+      return (com.google.protobuf.ListValue) endKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * If the end is closed, then the range includes all rows whose
    * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -347,19 +401,22 @@ public com.google.protobuf.ListValue getEndClosed() {
   @java.lang.Override
   public com.google.protobuf.ListValueOrBuilder getEndClosedOrBuilder() {
     if (endKeyTypeCase_ == 3) {
-       return (com.google.protobuf.ListValue) endKeyType_;
+      return (com.google.protobuf.ListValue) endKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
 
   public static final int END_OPEN_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * If the end is open, then the range excludes rows whose first
    * `len(end_open)` key columns exactly match `end_open`.
    * 

    *
    * .google.protobuf.ListValue end_open = 4;
+   *
    * @return Whether the endOpen field is set.
    */
   @java.lang.Override
@@ -367,22 +424,27 @@ public boolean hasEndOpen() {
     return endKeyTypeCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * If the end is open, then the range excludes rows whose first
    * `len(end_open)` key columns exactly match `end_open`.
    * 

    *
    * .google.protobuf.ListValue end_open = 4;
+   *
    * @return The endOpen.
    */
   @java.lang.Override
   public com.google.protobuf.ListValue getEndOpen() {
     if (endKeyTypeCase_ == 4) {
-       return (com.google.protobuf.ListValue) endKeyType_;
+      return (com.google.protobuf.ListValue) endKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * If the end is open, then the range excludes rows whose first
    * `len(end_open)` key columns exactly match `end_open`.
@@ -393,12 +455,13 @@ public com.google.protobuf.ListValue getEndOpen() {
   @java.lang.Override
   public com.google.protobuf.ListValueOrBuilder getEndOpenOrBuilder() {
     if (endKeyTypeCase_ == 4) {
-       return (com.google.protobuf.ListValue) endKeyType_;
+      return (com.google.protobuf.ListValue) endKeyType_;
     }
     return com.google.protobuf.ListValue.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -410,8 +473,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (startKeyTypeCase_ == 1) {
       output.writeMessage(1, (com.google.protobuf.ListValue) startKeyType_);
     }
@@ -434,20 +496,24 @@ public int getSerializedSize() {
 
     size = 0;
     if (startKeyTypeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.protobuf.ListValue) startKeyType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.protobuf.ListValue) startKeyType_);
     }
     if (startKeyTypeCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.protobuf.ListValue) startKeyType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.protobuf.ListValue) startKeyType_);
     }
     if (endKeyTypeCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.protobuf.ListValue) endKeyType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.protobuf.ListValue) endKeyType_);
     }
     if (endKeyTypeCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, (com.google.protobuf.ListValue) endKeyType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.protobuf.ListValue) endKeyType_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -457,7 +523,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.KeyRange)) {
       return super.equals(obj);
@@ -467,12 +533,10 @@ public boolean equals(final java.lang.Object obj) {
     if (!getStartKeyTypeCase().equals(other.getStartKeyTypeCase())) return false;
     switch (startKeyTypeCase_) {
       case 1:
-        if (!getStartClosed()
-            .equals(other.getStartClosed())) return false;
+        if (!getStartClosed().equals(other.getStartClosed())) return false;
         break;
       case 2:
-        if (!getStartOpen()
-            .equals(other.getStartOpen())) return false;
+        if (!getStartOpen().equals(other.getStartOpen())) return false;
         break;
       case 0:
       default:
@@ -480,12 +544,10 @@ public boolean equals(final java.lang.Object obj) {
     if (!getEndKeyTypeCase().equals(other.getEndKeyTypeCase())) return false;
     switch (endKeyTypeCase_) {
       case 3:
-        if (!getEndClosed()
-            .equals(other.getEndClosed())) return false;
+        if (!getEndClosed().equals(other.getEndClosed())) return false;
         break;
       case 4:
-        if (!getEndOpen()
-            .equals(other.getEndOpen())) return false;
+        if (!getEndOpen().equals(other.getEndOpen())) return false;
         break;
       case 0:
       default:
@@ -530,99 +592,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.KeyRange parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.KeyRange parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.KeyRange parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.KeyRange parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.KeyRange parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.KeyRange parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.KeyRange parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.KeyRange parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.KeyRange parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.KeyRange parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.KeyRange parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.KeyRange parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.spanner.v1.KeyRange parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.spanner.v1.KeyRange parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.KeyRange parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.KeyRange prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * KeyRange represents a range of rows in a table or index.
    *
@@ -716,33 +782,30 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.KeyRange}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.KeyRange)
       com.google.spanner.v1.KeyRangeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeyRange_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeyRange_fieldAccessorTable
+      return com.google.spanner.v1.KeysProto
+          .internal_static_google_spanner_v1_KeyRange_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.KeyRange.class, com.google.spanner.v1.KeyRange.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.KeyRange.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -767,8 +830,7 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeyRange_descriptor;
     }
 
@@ -789,7 +851,9 @@ public com.google.spanner.v1.KeyRange build() {
     @java.lang.Override
     public com.google.spanner.v1.KeyRange buildPartial() {
       com.google.spanner.v1.KeyRange result = new com.google.spanner.v1.KeyRange(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -802,22 +866,18 @@ private void buildPartial0(com.google.spanner.v1.KeyRange result) {
     private void buildPartialOneofs(com.google.spanner.v1.KeyRange result) {
       result.startKeyTypeCase_ = startKeyTypeCase_;
       result.startKeyType_ = this.startKeyType_;
-      if (startKeyTypeCase_ == 1 &&
-          startClosedBuilder_ != null) {
+      if (startKeyTypeCase_ == 1 && startClosedBuilder_ != null) {
         result.startKeyType_ = startClosedBuilder_.build();
       }
-      if (startKeyTypeCase_ == 2 &&
-          startOpenBuilder_ != null) {
+      if (startKeyTypeCase_ == 2 && startOpenBuilder_ != null) {
         result.startKeyType_ = startOpenBuilder_.build();
       }
       result.endKeyTypeCase_ = endKeyTypeCase_;
       result.endKeyType_ = this.endKeyType_;
-      if (endKeyTypeCase_ == 3 &&
-          endClosedBuilder_ != null) {
+      if (endKeyTypeCase_ == 3 && endClosedBuilder_ != null) {
         result.endKeyType_ = endClosedBuilder_.build();
       }
-      if (endKeyTypeCase_ == 4 &&
-          endOpenBuilder_ != null) {
+      if (endKeyTypeCase_ == 4 && endOpenBuilder_ != null) {
         result.endKeyType_ = endOpenBuilder_.build();
       }
     }
@@ -826,38 +886,39 @@ private void buildPartialOneofs(com.google.spanner.v1.KeyRange result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.KeyRange) {
-        return mergeFrom((com.google.spanner.v1.KeyRange)other);
+        return mergeFrom((com.google.spanner.v1.KeyRange) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -867,30 +928,36 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.spanner.v1.KeyRange other) {
       if (other == com.google.spanner.v1.KeyRange.getDefaultInstance()) return this;
       switch (other.getStartKeyTypeCase()) {
-        case START_CLOSED: {
-          mergeStartClosed(other.getStartClosed());
-          break;
-        }
-        case START_OPEN: {
-          mergeStartOpen(other.getStartOpen());
-          break;
-        }
-        case STARTKEYTYPE_NOT_SET: {
-          break;
-        }
+        case START_CLOSED:
+          {
+            mergeStartClosed(other.getStartClosed());
+            break;
+          }
+        case START_OPEN:
+          {
+            mergeStartOpen(other.getStartOpen());
+            break;
+          }
+        case STARTKEYTYPE_NOT_SET:
+          {
+            break;
+          }
       }
       switch (other.getEndKeyTypeCase()) {
-        case END_CLOSED: {
-          mergeEndClosed(other.getEndClosed());
-          break;
-        }
-        case END_OPEN: {
-          mergeEndOpen(other.getEndOpen());
-          break;
-        }
-        case ENDKEYTYPE_NOT_SET: {
-          break;
-        }
+        case END_CLOSED:
+          {
+            mergeEndClosed(other.getEndClosed());
+            break;
+          }
+        case END_OPEN:
+          {
+            mergeEndOpen(other.getEndOpen());
+            break;
+          }
+        case ENDKEYTYPE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -918,40 +985,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getStartClosedFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              startKeyTypeCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getStartOpenFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              startKeyTypeCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getEndClosedFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              endKeyTypeCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEndOpenFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              endKeyTypeCase_ = 4;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getStartClosedFieldBuilder().getBuilder(), extensionRegistry);
+                startKeyTypeCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getStartOpenFieldBuilder().getBuilder(), extensionRegistry);
+                startKeyTypeCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getEndClosedFieldBuilder().getBuilder(), extensionRegistry);
+                endKeyTypeCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getEndOpenFieldBuilder().getBuilder(), extensionRegistry);
+                endKeyTypeCase_ = 4;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -961,12 +1025,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int startKeyTypeCase_ = 0;
     private java.lang.Object startKeyType_;
-    public StartKeyTypeCase
-        getStartKeyTypeCase() {
-      return StartKeyTypeCase.forNumber(
-          startKeyTypeCase_);
+
+    public StartKeyTypeCase getStartKeyTypeCase() {
+      return StartKeyTypeCase.forNumber(startKeyTypeCase_);
     }
 
     public Builder clearStartKeyType() {
@@ -978,10 +1042,9 @@ public Builder clearStartKeyType() {
 
     private int endKeyTypeCase_ = 0;
     private java.lang.Object endKeyType_;
-    public EndKeyTypeCase
-        getEndKeyTypeCase() {
-      return EndKeyTypeCase.forNumber(
-          endKeyTypeCase_);
+
+    public EndKeyTypeCase getEndKeyTypeCase() {
+      return EndKeyTypeCase.forNumber(endKeyTypeCase_);
     }
 
     public Builder clearEndKeyType() {
@@ -994,14 +1057,20 @@ public Builder clearEndKeyType() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> startClosedBuilder_;
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
+        startClosedBuilder_;
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
      * 

      *
      * .google.protobuf.ListValue start_closed = 1;
+     *
      * @return Whether the startClosed field is set.
      */
     @java.lang.Override
@@ -1009,12 +1078,15 @@ public boolean hasStartClosed() {
       return startKeyTypeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
      * 

      *
      * .google.protobuf.ListValue start_closed = 1;
+     *
      * @return The startClosed.
      */
     @java.lang.Override
@@ -1032,6 +1104,8 @@ public com.google.protobuf.ListValue getStartClosed() {
       }
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -1053,6 +1127,8 @@ public Builder setStartClosed(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -1060,8 +1136,7 @@ public Builder setStartClosed(com.google.protobuf.ListValue value) {
      *
      * .google.protobuf.ListValue start_closed = 1;
      */
-    public Builder setStartClosed(
-        com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder setStartClosed(com.google.protobuf.ListValue.Builder builderForValue) {
       if (startClosedBuilder_ == null) {
         startKeyType_ = builderForValue.build();
         onChanged();
@@ -1072,6 +1147,8 @@ public Builder setStartClosed(
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -1081,10 +1158,13 @@ public Builder setStartClosed(
      */
     public Builder mergeStartClosed(com.google.protobuf.ListValue value) {
       if (startClosedBuilder_ == null) {
-        if (startKeyTypeCase_ == 1 &&
-            startKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
-          startKeyType_ = com.google.protobuf.ListValue.newBuilder((com.google.protobuf.ListValue) startKeyType_)
-              .mergeFrom(value).buildPartial();
+        if (startKeyTypeCase_ == 1
+            && startKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
+          startKeyType_ =
+              com.google.protobuf.ListValue.newBuilder(
+                      (com.google.protobuf.ListValue) startKeyType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           startKeyType_ = value;
         }
@@ -1100,6 +1180,8 @@ public Builder mergeStartClosed(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -1124,6 +1206,8 @@ public Builder clearStartClosed() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -1135,6 +1219,8 @@ public com.google.protobuf.ListValue.Builder getStartClosedBuilder() {
       return getStartClosedFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -1154,6 +1240,8 @@ public com.google.protobuf.ListValueOrBuilder getStartClosedOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * If the start is closed, then the range includes all rows whose
      * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -1162,17 +1250,20 @@ public com.google.protobuf.ListValueOrBuilder getStartClosedOrBuilder() {
      * .google.protobuf.ListValue start_closed = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> 
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
         getStartClosedFieldBuilder() {
       if (startClosedBuilder_ == null) {
         if (!(startKeyTypeCase_ == 1)) {
           startKeyType_ = com.google.protobuf.ListValue.getDefaultInstance();
         }
-        startClosedBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder>(
-                (com.google.protobuf.ListValue) startKeyType_,
-                getParentForChildren(),
-                isClean());
+        startClosedBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.ListValue,
+                com.google.protobuf.ListValue.Builder,
+                com.google.protobuf.ListValueOrBuilder>(
+                (com.google.protobuf.ListValue) startKeyType_, getParentForChildren(), isClean());
         startKeyType_ = null;
       }
       startKeyTypeCase_ = 1;
@@ -1181,14 +1272,20 @@ public com.google.protobuf.ListValueOrBuilder getStartClosedOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> startOpenBuilder_;
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
+        startOpenBuilder_;
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
      * 

      *
      * .google.protobuf.ListValue start_open = 2;
+     *
      * @return Whether the startOpen field is set.
      */
     @java.lang.Override
@@ -1196,12 +1293,15 @@ public boolean hasStartOpen() {
       return startKeyTypeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
      * 

      *
      * .google.protobuf.ListValue start_open = 2;
+     *
      * @return The startOpen.
      */
     @java.lang.Override
@@ -1219,6 +1319,8 @@ public com.google.protobuf.ListValue getStartOpen() {
       }
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
@@ -1240,6 +1342,8 @@ public Builder setStartOpen(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
@@ -1247,8 +1351,7 @@ public Builder setStartOpen(com.google.protobuf.ListValue value) {
      *
      * .google.protobuf.ListValue start_open = 2;
      */
-    public Builder setStartOpen(
-        com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder setStartOpen(com.google.protobuf.ListValue.Builder builderForValue) {
       if (startOpenBuilder_ == null) {
         startKeyType_ = builderForValue.build();
         onChanged();
@@ -1259,6 +1362,8 @@ public Builder setStartOpen(
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
@@ -1268,10 +1373,13 @@ public Builder setStartOpen(
      */
     public Builder mergeStartOpen(com.google.protobuf.ListValue value) {
       if (startOpenBuilder_ == null) {
-        if (startKeyTypeCase_ == 2 &&
-            startKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
-          startKeyType_ = com.google.protobuf.ListValue.newBuilder((com.google.protobuf.ListValue) startKeyType_)
-              .mergeFrom(value).buildPartial();
+        if (startKeyTypeCase_ == 2
+            && startKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
+          startKeyType_ =
+              com.google.protobuf.ListValue.newBuilder(
+                      (com.google.protobuf.ListValue) startKeyType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           startKeyType_ = value;
         }
@@ -1287,6 +1395,8 @@ public Builder mergeStartOpen(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
@@ -1311,6 +1421,8 @@ public Builder clearStartOpen() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
@@ -1322,6 +1434,8 @@ public com.google.protobuf.ListValue.Builder getStartOpenBuilder() {
       return getStartOpenFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
@@ -1341,6 +1455,8 @@ public com.google.protobuf.ListValueOrBuilder getStartOpenOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * If the start is open, then the range excludes rows whose first
      * `len(start_open)` key columns exactly match `start_open`.
@@ -1349,17 +1465,20 @@ public com.google.protobuf.ListValueOrBuilder getStartOpenOrBuilder() {
      * .google.protobuf.ListValue start_open = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> 
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
         getStartOpenFieldBuilder() {
       if (startOpenBuilder_ == null) {
         if (!(startKeyTypeCase_ == 2)) {
           startKeyType_ = com.google.protobuf.ListValue.getDefaultInstance();
         }
-        startOpenBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder>(
-                (com.google.protobuf.ListValue) startKeyType_,
-                getParentForChildren(),
-                isClean());
+        startOpenBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.ListValue,
+                com.google.protobuf.ListValue.Builder,
+                com.google.protobuf.ListValueOrBuilder>(
+                (com.google.protobuf.ListValue) startKeyType_, getParentForChildren(), isClean());
         startKeyType_ = null;
       }
       startKeyTypeCase_ = 2;
@@ -1368,14 +1487,20 @@ public com.google.protobuf.ListValueOrBuilder getStartOpenOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> endClosedBuilder_;
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
+        endClosedBuilder_;
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
      * 

      *
      * .google.protobuf.ListValue end_closed = 3;
+     *
      * @return Whether the endClosed field is set.
      */
     @java.lang.Override
@@ -1383,12 +1508,15 @@ public boolean hasEndClosed() {
       return endKeyTypeCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
      * 

      *
      * .google.protobuf.ListValue end_closed = 3;
+     *
      * @return The endClosed.
      */
     @java.lang.Override
@@ -1406,6 +1534,8 @@ public com.google.protobuf.ListValue getEndClosed() {
       }
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -1427,6 +1557,8 @@ public Builder setEndClosed(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -1434,8 +1566,7 @@ public Builder setEndClosed(com.google.protobuf.ListValue value) {
      *
      * .google.protobuf.ListValue end_closed = 3;
      */
-    public Builder setEndClosed(
-        com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder setEndClosed(com.google.protobuf.ListValue.Builder builderForValue) {
       if (endClosedBuilder_ == null) {
         endKeyType_ = builderForValue.build();
         onChanged();
@@ -1446,6 +1577,8 @@ public Builder setEndClosed(
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -1455,10 +1588,12 @@ public Builder setEndClosed(
      */
     public Builder mergeEndClosed(com.google.protobuf.ListValue value) {
       if (endClosedBuilder_ == null) {
-        if (endKeyTypeCase_ == 3 &&
-            endKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
-          endKeyType_ = com.google.protobuf.ListValue.newBuilder((com.google.protobuf.ListValue) endKeyType_)
-              .mergeFrom(value).buildPartial();
+        if (endKeyTypeCase_ == 3
+            && endKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
+          endKeyType_ =
+              com.google.protobuf.ListValue.newBuilder((com.google.protobuf.ListValue) endKeyType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           endKeyType_ = value;
         }
@@ -1474,6 +1609,8 @@ public Builder mergeEndClosed(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -1498,6 +1635,8 @@ public Builder clearEndClosed() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -1509,6 +1648,8 @@ public com.google.protobuf.ListValue.Builder getEndClosedBuilder() {
       return getEndClosedFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -1528,6 +1669,8 @@ public com.google.protobuf.ListValueOrBuilder getEndClosedOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * If the end is closed, then the range includes all rows whose
      * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -1536,17 +1679,20 @@ public com.google.protobuf.ListValueOrBuilder getEndClosedOrBuilder() {
      * .google.protobuf.ListValue end_closed = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> 
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
         getEndClosedFieldBuilder() {
       if (endClosedBuilder_ == null) {
         if (!(endKeyTypeCase_ == 3)) {
           endKeyType_ = com.google.protobuf.ListValue.getDefaultInstance();
         }
-        endClosedBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder>(
-                (com.google.protobuf.ListValue) endKeyType_,
-                getParentForChildren(),
-                isClean());
+        endClosedBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.ListValue,
+                com.google.protobuf.ListValue.Builder,
+                com.google.protobuf.ListValueOrBuilder>(
+                (com.google.protobuf.ListValue) endKeyType_, getParentForChildren(), isClean());
         endKeyType_ = null;
       }
       endKeyTypeCase_ = 3;
@@ -1555,14 +1701,20 @@ public com.google.protobuf.ListValueOrBuilder getEndClosedOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> endOpenBuilder_;
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
+        endOpenBuilder_;
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
      * 

      *
      * .google.protobuf.ListValue end_open = 4;
+     *
      * @return Whether the endOpen field is set.
      */
     @java.lang.Override
@@ -1570,12 +1722,15 @@ public boolean hasEndOpen() {
       return endKeyTypeCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
      * 

      *
      * .google.protobuf.ListValue end_open = 4;
+     *
      * @return The endOpen.
      */
     @java.lang.Override
@@ -1593,6 +1748,8 @@ public com.google.protobuf.ListValue getEndOpen() {
       }
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
@@ -1614,6 +1771,8 @@ public Builder setEndOpen(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
@@ -1621,8 +1780,7 @@ public Builder setEndOpen(com.google.protobuf.ListValue value) {
      *
      * .google.protobuf.ListValue end_open = 4;
      */
-    public Builder setEndOpen(
-        com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder setEndOpen(com.google.protobuf.ListValue.Builder builderForValue) {
       if (endOpenBuilder_ == null) {
         endKeyType_ = builderForValue.build();
         onChanged();
@@ -1633,6 +1791,8 @@ public Builder setEndOpen(
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
@@ -1642,10 +1802,12 @@ public Builder setEndOpen(
      */
     public Builder mergeEndOpen(com.google.protobuf.ListValue value) {
       if (endOpenBuilder_ == null) {
-        if (endKeyTypeCase_ == 4 &&
-            endKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
-          endKeyType_ = com.google.protobuf.ListValue.newBuilder((com.google.protobuf.ListValue) endKeyType_)
-              .mergeFrom(value).buildPartial();
+        if (endKeyTypeCase_ == 4
+            && endKeyType_ != com.google.protobuf.ListValue.getDefaultInstance()) {
+          endKeyType_ =
+              com.google.protobuf.ListValue.newBuilder((com.google.protobuf.ListValue) endKeyType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           endKeyType_ = value;
         }
@@ -1661,6 +1823,8 @@ public Builder mergeEndOpen(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
@@ -1685,6 +1849,8 @@ public Builder clearEndOpen() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
@@ -1696,6 +1862,8 @@ public com.google.protobuf.ListValue.Builder getEndOpenBuilder() {
       return getEndOpenFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
@@ -1715,6 +1883,8 @@ public com.google.protobuf.ListValueOrBuilder getEndOpenOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * If the end is open, then the range excludes rows whose first
      * `len(end_open)` key columns exactly match `end_open`.
@@ -1723,26 +1893,29 @@ public com.google.protobuf.ListValueOrBuilder getEndOpenOrBuilder() {
      * .google.protobuf.ListValue end_open = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> 
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
         getEndOpenFieldBuilder() {
       if (endOpenBuilder_ == null) {
         if (!(endKeyTypeCase_ == 4)) {
           endKeyType_ = com.google.protobuf.ListValue.getDefaultInstance();
         }
-        endOpenBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder>(
-                (com.google.protobuf.ListValue) endKeyType_,
-                getParentForChildren(),
-                isClean());
+        endOpenBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.ListValue,
+                com.google.protobuf.ListValue.Builder,
+                com.google.protobuf.ListValueOrBuilder>(
+                (com.google.protobuf.ListValue) endKeyType_, getParentForChildren(), isClean());
         endKeyType_ = null;
       }
       endKeyTypeCase_ = 4;
       onChanged();
       return endOpenBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1752,12 +1925,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.KeyRange)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.KeyRange)
   private static final com.google.spanner.v1.KeyRange DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.KeyRange();
   }
@@ -1766,27 +1939,27 @@ public static com.google.spanner.v1.KeyRange getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public KeyRange parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public KeyRange parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1801,6 +1974,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.KeyRange getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRangeOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRangeOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRangeOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRangeOrBuilder.java
index 0e7c0fa586c..eb46485f9ff 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRangeOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeyRangeOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/keys.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface KeyRangeOrBuilder extends
+public interface KeyRangeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.KeyRange)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * If the start is closed, then the range includes all rows whose
    * first `len(start_closed)` key columns exactly match `start_closed`.
    * 

    *
    * .google.protobuf.ListValue start_closed = 1;
+   *
    * @return Whether the startClosed field is set.
    */
   boolean hasStartClosed();
   /**
+   *
+   *
    * 
    * If the start is closed, then the range includes all rows whose
    * first `len(start_closed)` key columns exactly match `start_closed`.
    * 

    *
    * .google.protobuf.ListValue start_closed = 1;
+   *
    * @return The startClosed.
    */
   com.google.protobuf.ListValue getStartClosed();
   /**
+   *
+   *
    * 
    * If the start is closed, then the range includes all rows whose
    * first `len(start_closed)` key columns exactly match `start_closed`.
@@ -39,26 +63,34 @@ public interface KeyRangeOrBuilder extends
   com.google.protobuf.ListValueOrBuilder getStartClosedOrBuilder();
 
   /**
+   *
+   *
    * 
    * If the start is open, then the range excludes rows whose first
    * `len(start_open)` key columns exactly match `start_open`.
    * 

    *
    * .google.protobuf.ListValue start_open = 2;
+   *
    * @return Whether the startOpen field is set.
    */
   boolean hasStartOpen();
   /**
+   *
+   *
    * 
    * If the start is open, then the range excludes rows whose first
    * `len(start_open)` key columns exactly match `start_open`.
    * 

    *
    * .google.protobuf.ListValue start_open = 2;
+   *
    * @return The startOpen.
    */
   com.google.protobuf.ListValue getStartOpen();
   /**
+   *
+   *
    * 
    * If the start is open, then the range excludes rows whose first
    * `len(start_open)` key columns exactly match `start_open`.
@@ -69,26 +101,34 @@ public interface KeyRangeOrBuilder extends
   com.google.protobuf.ListValueOrBuilder getStartOpenOrBuilder();
 
   /**
+   *
+   *
    * 
    * If the end is closed, then the range includes all rows whose
    * first `len(end_closed)` key columns exactly match `end_closed`.
    * 

    *
    * .google.protobuf.ListValue end_closed = 3;
+   *
    * @return Whether the endClosed field is set.
    */
   boolean hasEndClosed();
   /**
+   *
+   *
    * 
    * If the end is closed, then the range includes all rows whose
    * first `len(end_closed)` key columns exactly match `end_closed`.
    * 

    *
    * .google.protobuf.ListValue end_closed = 3;
+   *
    * @return The endClosed.
    */
   com.google.protobuf.ListValue getEndClosed();
   /**
+   *
+   *
    * 
    * If the end is closed, then the range includes all rows whose
    * first `len(end_closed)` key columns exactly match `end_closed`.
@@ -99,26 +139,34 @@ public interface KeyRangeOrBuilder extends
   com.google.protobuf.ListValueOrBuilder getEndClosedOrBuilder();
 
   /**
+   *
+   *
    * 
    * If the end is open, then the range excludes rows whose first
    * `len(end_open)` key columns exactly match `end_open`.
    * 

    *
    * .google.protobuf.ListValue end_open = 4;
+   *
    * @return Whether the endOpen field is set.
    */
   boolean hasEndOpen();
   /**
+   *
+   *
    * 
    * If the end is open, then the range excludes rows whose first
    * `len(end_open)` key columns exactly match `end_open`.
    * 

    *
    * .google.protobuf.ListValue end_open = 4;
+   *
    * @return The endOpen.
    */
   com.google.protobuf.ListValue getEndOpen();
   /**
+   *
+   *
    * 
    * If the end is open, then the range excludes rows whose first
    * `len(end_open)` key columns exactly match `end_open`.
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySet.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySet.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySet.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySet.java
index 890401ae551..9d7db7337a4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySet.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySet.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/keys.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * `KeySet` defines a collection of Cloud Spanner keys and/or key ranges. All
  * the keys are expected to be in the same table or index. The keys need
@@ -17,15 +34,16 @@
  *
  * Protobuf type {@code google.spanner.v1.KeySet}
  */
-public final class KeySet extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class KeySet extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.KeySet)
     KeySetOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use KeySet.newBuilder() to construct.
   private KeySet(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private KeySet() {
     keys_ = java.util.Collections.emptyList();
     ranges_ = java.util.Collections.emptyList();
@@ -33,28 +51,30 @@ private KeySet() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new KeySet();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeySet_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeySet_fieldAccessorTable
+    return com.google.spanner.v1.KeysProto
+        .internal_static_google_spanner_v1_KeySet_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.KeySet.class, com.google.spanner.v1.KeySet.Builder.class);
   }
 
   public static final int KEYS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List keys_;
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -69,6 +89,8 @@ public java.util.List getKeysList() {
     return keys_;
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -79,11 +101,12 @@ public java.util.List getKeysList() {
    * repeated .google.protobuf.ListValue keys = 1;
    */
   @java.lang.Override
-  public java.util.List 
-      getKeysOrBuilderList() {
+  public java.util.List getKeysOrBuilderList() {
     return keys_;
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -98,6 +121,8 @@ public int getKeysCount() {
     return keys_.size();
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -112,6 +137,8 @@ public com.google.protobuf.ListValue getKeys(int index) {
     return keys_.get(index);
   }
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -122,15 +149,17 @@ public com.google.protobuf.ListValue getKeys(int index) {
    * repeated .google.protobuf.ListValue keys = 1;
    */
   @java.lang.Override
-  public com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
-      int index) {
+  public com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(int index) {
     return keys_.get(index);
   }
 
   public static final int RANGES_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List ranges_;
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -143,6 +172,8 @@ public java.util.List getRangesList() {
     return ranges_;
   }
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -151,11 +182,13 @@ public java.util.List getRangesList() {
    * repeated .google.spanner.v1.KeyRange ranges = 2;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getRangesOrBuilderList() {
     return ranges_;
   }
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -168,6 +201,8 @@ public int getRangesCount() {
     return ranges_.size();
   }
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -180,6 +215,8 @@ public com.google.spanner.v1.KeyRange getRanges(int index) {
     return ranges_.get(index);
   }
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -188,14 +225,15 @@ public com.google.spanner.v1.KeyRange getRanges(int index) {
    * repeated .google.spanner.v1.KeyRange ranges = 2;
    */
   @java.lang.Override
-  public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
-      int index) {
+  public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(int index) {
     return ranges_.get(index);
   }
 
   public static final int ALL_FIELD_NUMBER = 3;
   private boolean all_ = false;
   /**
+   *
+   *
    * 
    * For convenience `all` can be set to `true` to indicate that this
    * `KeySet` matches all keys in the table or index. Note that any keys
@@ -203,6 +241,7 @@ public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
    * 

    *
    * bool all = 3;
+   *
    * @return The all.
    */
   @java.lang.Override
@@ -211,6 +250,7 @@ public boolean getAll() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -222,8 +262,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < keys_.size(); i++) {
       output.writeMessage(1, keys_.get(i));
     }
@@ -243,16 +282,13 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < keys_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, keys_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, keys_.get(i));
     }
     for (int i = 0; i < ranges_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, ranges_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, ranges_.get(i));
     }
     if (all_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, all_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, all_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -262,19 +298,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.KeySet)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.KeySet other = (com.google.spanner.v1.KeySet) obj;
 
-    if (!getKeysList()
-        .equals(other.getKeysList())) return false;
-    if (!getRangesList()
-        .equals(other.getRangesList())) return false;
-    if (getAll()
-        != other.getAll()) return false;
+    if (!getKeysList().equals(other.getKeysList())) return false;
+    if (!getRangesList().equals(other.getRangesList())) return false;
+    if (getAll() != other.getAll()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -295,106 +328,109 @@ public int hashCode() {
       hash = (53 * hash) + getRangesList().hashCode();
     }
     hash = (37 * hash) + ALL_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getAll());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getAll());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.v1.KeySet parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.KeySet parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.KeySet parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.KeySet parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.KeySet parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.KeySet parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.KeySet parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.KeySet parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.KeySet parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.KeySet parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.KeySet parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.KeySet parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.spanner.v1.KeySet parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.spanner.v1.KeySet parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.KeySet parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.KeySet prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * `KeySet` defines a collection of Cloud Spanner keys and/or key ranges. All
    * the keys are expected to be in the same table or index. The keys need
@@ -407,33 +443,30 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.KeySet}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.KeySet)
       com.google.spanner.v1.KeySetOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeySet_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeySet_fieldAccessorTable
+      return com.google.spanner.v1.KeysProto
+          .internal_static_google_spanner_v1_KeySet_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.KeySet.class, com.google.spanner.v1.KeySet.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.KeySet.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -457,8 +490,7 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       return com.google.spanner.v1.KeysProto.internal_static_google_spanner_v1_KeySet_descriptor;
     }
 
@@ -480,7 +512,9 @@ public com.google.spanner.v1.KeySet build() {
     public com.google.spanner.v1.KeySet buildPartial() {
       com.google.spanner.v1.KeySet result = new com.google.spanner.v1.KeySet(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -517,38 +551,39 @@ private void buildPartial0(com.google.spanner.v1.KeySet result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.KeySet) {
-        return mergeFrom((com.google.spanner.v1.KeySet)other);
+        return mergeFrom((com.google.spanner.v1.KeySet) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -575,9 +610,10 @@ public Builder mergeFrom(com.google.spanner.v1.KeySet other) {
             keysBuilder_ = null;
             keys_ = other.keys_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            keysBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getKeysFieldBuilder() : null;
+            keysBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getKeysFieldBuilder()
+                    : null;
           } else {
             keysBuilder_.addAllMessages(other.keys_);
           }
@@ -601,9 +637,10 @@ public Builder mergeFrom(com.google.spanner.v1.KeySet other) {
             rangesBuilder_ = null;
             ranges_ = other.ranges_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            rangesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRangesFieldBuilder() : null;
+            rangesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRangesFieldBuilder()
+                    : null;
           } else {
             rangesBuilder_.addAllMessages(other.ranges_);
           }
@@ -638,43 +675,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.ListValue m =
-                  input.readMessage(
-                      com.google.protobuf.ListValue.parser(),
-                      extensionRegistry);
-              if (keysBuilder_ == null) {
-                ensureKeysIsMutable();
-                keys_.add(m);
-              } else {
-                keysBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              com.google.spanner.v1.KeyRange m =
-                  input.readMessage(
-                      com.google.spanner.v1.KeyRange.parser(),
-                      extensionRegistry);
-              if (rangesBuilder_ == null) {
-                ensureRangesIsMutable();
-                ranges_.add(m);
-              } else {
-                rangesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 24: {
-              all_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.protobuf.ListValue m =
+                    input.readMessage(com.google.protobuf.ListValue.parser(), extensionRegistry);
+                if (keysBuilder_ == null) {
+                  ensureKeysIsMutable();
+                  keys_.add(m);
+                } else {
+                  keysBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.spanner.v1.KeyRange m =
+                    input.readMessage(com.google.spanner.v1.KeyRange.parser(), extensionRegistry);
+                if (rangesBuilder_ == null) {
+                  ensureRangesIsMutable();
+                  ranges_.add(m);
+                } else {
+                  rangesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 24:
+              {
+                all_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -684,21 +721,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List keys_ =
-      java.util.Collections.emptyList();
+    private java.util.List keys_ = java.util.Collections.emptyList();
+
     private void ensureKeysIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         keys_ = new java.util.ArrayList(keys_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> keysBuilder_;
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
+        keysBuilder_;
 
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -716,6 +759,8 @@ public java.util.List getKeysList() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -733,6 +778,8 @@ public int getKeysCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -750,6 +797,8 @@ public com.google.protobuf.ListValue getKeys(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -759,8 +808,7 @@ public com.google.protobuf.ListValue getKeys(int index) {
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public Builder setKeys(
-        int index, com.google.protobuf.ListValue value) {
+    public Builder setKeys(int index, com.google.protobuf.ListValue value) {
       if (keysBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -774,6 +822,8 @@ public Builder setKeys(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -783,8 +833,7 @@ public Builder setKeys(
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public Builder setKeys(
-        int index, com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder setKeys(int index, com.google.protobuf.ListValue.Builder builderForValue) {
       if (keysBuilder_ == null) {
         ensureKeysIsMutable();
         keys_.set(index, builderForValue.build());
@@ -795,6 +844,8 @@ public Builder setKeys(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -818,6 +869,8 @@ public Builder addKeys(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -827,8 +880,7 @@ public Builder addKeys(com.google.protobuf.ListValue value) {
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public Builder addKeys(
-        int index, com.google.protobuf.ListValue value) {
+    public Builder addKeys(int index, com.google.protobuf.ListValue value) {
       if (keysBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -842,6 +894,8 @@ public Builder addKeys(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -851,8 +905,7 @@ public Builder addKeys(
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public Builder addKeys(
-        com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder addKeys(com.google.protobuf.ListValue.Builder builderForValue) {
       if (keysBuilder_ == null) {
         ensureKeysIsMutable();
         keys_.add(builderForValue.build());
@@ -863,6 +916,8 @@ public Builder addKeys(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -872,8 +927,7 @@ public Builder addKeys(
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public Builder addKeys(
-        int index, com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder addKeys(int index, com.google.protobuf.ListValue.Builder builderForValue) {
       if (keysBuilder_ == null) {
         ensureKeysIsMutable();
         keys_.add(index, builderForValue.build());
@@ -884,6 +938,8 @@ public Builder addKeys(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -893,12 +949,10 @@ public Builder addKeys(
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public Builder addAllKeys(
-        java.lang.Iterable values) {
+    public Builder addAllKeys(java.lang.Iterable values) {
       if (keysBuilder_ == null) {
         ensureKeysIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, keys_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, keys_);
         onChanged();
       } else {
         keysBuilder_.addAllMessages(values);
@@ -906,6 +960,8 @@ public Builder addAllKeys(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -926,6 +982,8 @@ public Builder clearKeys() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -946,6 +1004,8 @@ public Builder removeKeys(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -955,11 +1015,12 @@ public Builder removeKeys(int index) {
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public com.google.protobuf.ListValue.Builder getKeysBuilder(
-        int index) {
+    public com.google.protobuf.ListValue.Builder getKeysBuilder(int index) {
       return getKeysFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -969,14 +1030,16 @@ public com.google.protobuf.ListValue.Builder getKeysBuilder(
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
-        int index) {
+    public com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(int index) {
       if (keysBuilder_ == null) {
-        return keys_.get(index);  } else {
+        return keys_.get(index);
+      } else {
         return keysBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -986,8 +1049,7 @@ public com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public java.util.List 
-         getKeysOrBuilderList() {
+    public java.util.List getKeysOrBuilderList() {
       if (keysBuilder_ != null) {
         return keysBuilder_.getMessageOrBuilderList();
       } else {
@@ -995,6 +1057,8 @@ public com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -1005,10 +1069,11 @@ public com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
      * repeated .google.protobuf.ListValue keys = 1;
      */
     public com.google.protobuf.ListValue.Builder addKeysBuilder() {
-      return getKeysFieldBuilder().addBuilder(
-          com.google.protobuf.ListValue.getDefaultInstance());
+      return getKeysFieldBuilder().addBuilder(com.google.protobuf.ListValue.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -1018,12 +1083,13 @@ public com.google.protobuf.ListValue.Builder addKeysBuilder() {
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public com.google.protobuf.ListValue.Builder addKeysBuilder(
-        int index) {
-      return getKeysFieldBuilder().addBuilder(
-          index, com.google.protobuf.ListValue.getDefaultInstance());
+    public com.google.protobuf.ListValue.Builder addKeysBuilder(int index) {
+      return getKeysFieldBuilder()
+          .addBuilder(index, com.google.protobuf.ListValue.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of specific keys. Entries in `keys` should have exactly as
      * many elements as there are columns in the primary or index key
@@ -1033,38 +1099,46 @@ public com.google.protobuf.ListValue.Builder addKeysBuilder(
      *
      * repeated .google.protobuf.ListValue keys = 1;
      */
-    public java.util.List 
-         getKeysBuilderList() {
+    public java.util.List getKeysBuilderList() {
       return getKeysFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> 
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
         getKeysFieldBuilder() {
       if (keysBuilder_ == null) {
-        keysBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder>(
-                keys_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        keysBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.protobuf.ListValue,
+                com.google.protobuf.ListValue.Builder,
+                com.google.protobuf.ListValueOrBuilder>(
+                keys_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         keys_ = null;
       }
       return keysBuilder_;
     }
 
     private java.util.List ranges_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureRangesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         ranges_ = new java.util.ArrayList(ranges_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.KeyRange, com.google.spanner.v1.KeyRange.Builder, com.google.spanner.v1.KeyRangeOrBuilder> rangesBuilder_;
+            com.google.spanner.v1.KeyRange,
+            com.google.spanner.v1.KeyRange.Builder,
+            com.google.spanner.v1.KeyRangeOrBuilder>
+        rangesBuilder_;
 
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1080,6 +1154,8 @@ public java.util.List getRangesList() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1095,6 +1171,8 @@ public int getRangesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1110,6 +1188,8 @@ public com.google.spanner.v1.KeyRange getRanges(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1117,8 +1197,7 @@ public com.google.spanner.v1.KeyRange getRanges(int index) {
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public Builder setRanges(
-        int index, com.google.spanner.v1.KeyRange value) {
+    public Builder setRanges(int index, com.google.spanner.v1.KeyRange value) {
       if (rangesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1132,6 +1211,8 @@ public Builder setRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1139,8 +1220,7 @@ public Builder setRanges(
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public Builder setRanges(
-        int index, com.google.spanner.v1.KeyRange.Builder builderForValue) {
+    public Builder setRanges(int index, com.google.spanner.v1.KeyRange.Builder builderForValue) {
       if (rangesBuilder_ == null) {
         ensureRangesIsMutable();
         ranges_.set(index, builderForValue.build());
@@ -1151,6 +1231,8 @@ public Builder setRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1172,6 +1254,8 @@ public Builder addRanges(com.google.spanner.v1.KeyRange value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1179,8 +1263,7 @@ public Builder addRanges(com.google.spanner.v1.KeyRange value) {
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public Builder addRanges(
-        int index, com.google.spanner.v1.KeyRange value) {
+    public Builder addRanges(int index, com.google.spanner.v1.KeyRange value) {
       if (rangesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1194,6 +1277,8 @@ public Builder addRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1201,8 +1286,7 @@ public Builder addRanges(
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public Builder addRanges(
-        com.google.spanner.v1.KeyRange.Builder builderForValue) {
+    public Builder addRanges(com.google.spanner.v1.KeyRange.Builder builderForValue) {
       if (rangesBuilder_ == null) {
         ensureRangesIsMutable();
         ranges_.add(builderForValue.build());
@@ -1213,6 +1297,8 @@ public Builder addRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1220,8 +1306,7 @@ public Builder addRanges(
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public Builder addRanges(
-        int index, com.google.spanner.v1.KeyRange.Builder builderForValue) {
+    public Builder addRanges(int index, com.google.spanner.v1.KeyRange.Builder builderForValue) {
       if (rangesBuilder_ == null) {
         ensureRangesIsMutable();
         ranges_.add(index, builderForValue.build());
@@ -1232,6 +1317,8 @@ public Builder addRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1243,8 +1330,7 @@ public Builder addAllRanges(
         java.lang.Iterable values) {
       if (rangesBuilder_ == null) {
         ensureRangesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, ranges_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, ranges_);
         onChanged();
       } else {
         rangesBuilder_.addAllMessages(values);
@@ -1252,6 +1338,8 @@ public Builder addAllRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1270,6 +1358,8 @@ public Builder clearRanges() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1288,6 +1378,8 @@ public Builder removeRanges(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1295,11 +1387,12 @@ public Builder removeRanges(int index) {
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public com.google.spanner.v1.KeyRange.Builder getRangesBuilder(
-        int index) {
+    public com.google.spanner.v1.KeyRange.Builder getRangesBuilder(int index) {
       return getRangesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1307,14 +1400,16 @@ public com.google.spanner.v1.KeyRange.Builder getRangesBuilder(
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
-        int index) {
+    public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(int index) {
       if (rangesBuilder_ == null) {
-        return ranges_.get(index);  } else {
+        return ranges_.get(index);
+      } else {
         return rangesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1322,8 +1417,8 @@ public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public java.util.List 
-         getRangesOrBuilderList() {
+    public java.util.List
+        getRangesOrBuilderList() {
       if (rangesBuilder_ != null) {
         return rangesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1331,6 +1426,8 @@ public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1339,10 +1436,12 @@ public com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
     public com.google.spanner.v1.KeyRange.Builder addRangesBuilder() {
-      return getRangesFieldBuilder().addBuilder(
-          com.google.spanner.v1.KeyRange.getDefaultInstance());
+      return getRangesFieldBuilder()
+          .addBuilder(com.google.spanner.v1.KeyRange.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1350,12 +1449,13 @@ public com.google.spanner.v1.KeyRange.Builder addRangesBuilder() {
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public com.google.spanner.v1.KeyRange.Builder addRangesBuilder(
-        int index) {
-      return getRangesFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.KeyRange.getDefaultInstance());
+    public com.google.spanner.v1.KeyRange.Builder addRangesBuilder(int index) {
+      return getRangesFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.KeyRange.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
      * key range specifications.
@@ -1363,27 +1463,31 @@ public com.google.spanner.v1.KeyRange.Builder addRangesBuilder(
      *
      * repeated .google.spanner.v1.KeyRange ranges = 2;
      */
-    public java.util.List 
-         getRangesBuilderList() {
+    public java.util.List getRangesBuilderList() {
       return getRangesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.KeyRange, com.google.spanner.v1.KeyRange.Builder, com.google.spanner.v1.KeyRangeOrBuilder> 
+            com.google.spanner.v1.KeyRange,
+            com.google.spanner.v1.KeyRange.Builder,
+            com.google.spanner.v1.KeyRangeOrBuilder>
         getRangesFieldBuilder() {
       if (rangesBuilder_ == null) {
-        rangesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.KeyRange, com.google.spanner.v1.KeyRange.Builder, com.google.spanner.v1.KeyRangeOrBuilder>(
-                ranges_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        rangesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.KeyRange,
+                com.google.spanner.v1.KeyRange.Builder,
+                com.google.spanner.v1.KeyRangeOrBuilder>(
+                ranges_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         ranges_ = null;
       }
       return rangesBuilder_;
     }
 
-    private boolean all_ ;
+    private boolean all_;
     /**
+     *
+     *
      * 
      * For convenience `all` can be set to `true` to indicate that this
      * `KeySet` matches all keys in the table or index. Note that any keys
@@ -1391,6 +1495,7 @@ public com.google.spanner.v1.KeyRange.Builder addRangesBuilder(
      * 

      *
      * bool all = 3;
+     *
      * @return The all.
      */
     @java.lang.Override
@@ -1398,6 +1503,8 @@ public boolean getAll() {
       return all_;
     }
     /**
+     *
+     *
      * 
      * For convenience `all` can be set to `true` to indicate that this
      * `KeySet` matches all keys in the table or index. Note that any keys
@@ -1405,6 +1512,7 @@ public boolean getAll() {
      * 

      *
      * bool all = 3;
+     *
      * @param value The all to set.
      * @return This builder for chaining.
      */
@@ -1416,6 +1524,8 @@ public Builder setAll(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * For convenience `all` can be set to `true` to indicate that this
      * `KeySet` matches all keys in the table or index. Note that any keys
@@ -1423,6 +1533,7 @@ public Builder setAll(boolean value) {
      * 

      *
      * bool all = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAll() {
@@ -1431,9 +1542,9 @@ public Builder clearAll() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1443,12 +1554,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.KeySet)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.KeySet)
   private static final com.google.spanner.v1.KeySet DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.KeySet();
   }
@@ -1457,27 +1568,27 @@ public static com.google.spanner.v1.KeySet getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public KeySet parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public KeySet parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1492,6 +1603,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.KeySet getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySetOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySetOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySetOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySetOrBuilder.java
index 10f1dfba265..68c35c14a7b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySetOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeySetOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/keys.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface KeySetOrBuilder extends
+public interface KeySetOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.KeySet)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -18,9 +36,10 @@ public interface KeySetOrBuilder extends
    *
    * repeated .google.protobuf.ListValue keys = 1;
    */
-  java.util.List 
-      getKeysList();
+  java.util.List getKeysList();
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -32,6 +51,8 @@ public interface KeySetOrBuilder extends
    */
   com.google.protobuf.ListValue getKeys(int index);
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -43,6 +64,8 @@ public interface KeySetOrBuilder extends
    */
   int getKeysCount();
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -52,9 +75,10 @@ public interface KeySetOrBuilder extends
    *
    * repeated .google.protobuf.ListValue keys = 1;
    */
-  java.util.List 
-      getKeysOrBuilderList();
+  java.util.List getKeysOrBuilderList();
   /**
+   *
+   *
    * 
    * A list of specific keys. Entries in `keys` should have exactly as
    * many elements as there are columns in the primary or index key
@@ -64,10 +88,11 @@ public interface KeySetOrBuilder extends
    *
    * repeated .google.protobuf.ListValue keys = 1;
    */
-  com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
-      int index);
+  com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -75,9 +100,10 @@ com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
    *
    * repeated .google.spanner.v1.KeyRange ranges = 2;
    */
-  java.util.List 
-      getRangesList();
+  java.util.List getRangesList();
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -87,6 +113,8 @@ com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
    */
   com.google.spanner.v1.KeyRange getRanges(int index);
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -96,6 +124,8 @@ com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
    */
   int getRangesCount();
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -103,9 +133,10 @@ com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
    *
    * repeated .google.spanner.v1.KeyRange ranges = 2;
    */
-  java.util.List 
-      getRangesOrBuilderList();
+  java.util.List getRangesOrBuilderList();
   /**
+   *
+   *
    * 
    * A list of key ranges. See [KeyRange][google.spanner.v1.KeyRange] for more information about
    * key range specifications.
@@ -113,10 +144,11 @@ com.google.protobuf.ListValueOrBuilder getKeysOrBuilder(
    *
    * repeated .google.spanner.v1.KeyRange ranges = 2;
    */
-  com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
-      int index);
+  com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * For convenience `all` can be set to `true` to indicate that this
    * `KeySet` matches all keys in the table or index. Note that any keys
@@ -124,6 +156,7 @@ com.google.spanner.v1.KeyRangeOrBuilder getRangesOrBuilder(
    * 

    *
    * bool all = 3;
+   *
    * @return The all.
    */
   boolean getAll();
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java
new file mode 100644
index 00000000000..9bfb4697b1e
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/KeysProto.java
@@ -0,0 +1,90 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/keys.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class KeysProto {
+  private KeysProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_KeyRange_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_KeyRange_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_KeySet_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_KeySet_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\034google/spanner/v1/keys.proto\022\021google.s"
+          + "panner.v1\032\034google/protobuf/struct.proto\""
+          + "\364\001\n\010KeyRange\0222\n\014start_closed\030\001 \001(\0132\032.goo"
+          + "gle.protobuf.ListValueH\000\0220\n\nstart_open\030\002"
+          + " \001(\0132\032.google.protobuf.ListValueH\000\0220\n\nen"
+          + "d_closed\030\003 \001(\0132\032.google.protobuf.ListVal"
+          + "ueH\001\022.\n\010end_open\030\004 \001(\0132\032.google.protobuf"
+          + ".ListValueH\001B\020\n\016start_key_typeB\016\n\014end_ke"
+          + "y_type\"l\n\006KeySet\022(\n\004keys\030\001 \003(\0132\032.google."
+          + "protobuf.ListValue\022+\n\006ranges\030\002 \003(\0132\033.goo"
+          + "gle.spanner.v1.KeyRange\022\013\n\003all\030\003 \001(\010B\254\001\n"
+          + "\025com.google.spanner.v1B\tKeysProtoP\001Z5clo"
+          + "ud.google.com/go/spanner/apiv1/spannerpb"
+          + ";spannerpb\252\002\027Google.Cloud.Spanner.V1\312\002\027G"
+          + "oogle\\Cloud\\Spanner\\V1\352\002\032Google::Cloud::"
+          + "Spanner::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.protobuf.StructProto.getDescriptor(),
+            });
+    internal_static_google_spanner_v1_KeyRange_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_v1_KeyRange_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_KeyRange_descriptor,
+            new java.lang.String[] {
+              "StartClosed", "StartOpen", "EndClosed", "EndOpen", "StartKeyType", "EndKeyType",
+            });
+    internal_static_google_spanner_v1_KeySet_descriptor = getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_v1_KeySet_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_KeySet_descriptor,
+            new java.lang.String[] {
+              "Keys", "Ranges", "All",
+            });
+    com.google.protobuf.StructProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequest.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequest.java
index d60d361081e..ee629e3b76d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [ListSessions][google.spanner.v1.Spanner.ListSessions].
  * 

  *
  * Protobuf type {@code google.spanner.v1.ListSessionsRequest}
  */
-public final class ListSessionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSessionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ListSessionsRequest)
     ListSessionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSessionsRequest.newBuilder() to construct.
   private ListSessionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSessionsRequest() {
     database_ = "";
     pageToken_ = "";
@@ -28,33 +46,40 @@ private ListSessionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSessionsRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ListSessionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ListSessionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ListSessionsRequest.class, com.google.spanner.v1.ListSessionsRequest.Builder.class);
+            com.google.spanner.v1.ListSessionsRequest.class,
+            com.google.spanner.v1.ListSessionsRequest.Builder.class);
   }
 
   public static final int DATABASE_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object database_ = "";
   /**
+   *
+   *
    * 
    * Required. The database in which to list sessions.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   @java.lang.Override
@@ -63,29 +88,31 @@ public java.lang.String getDatabase() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       database_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The database in which to list sessions.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDatabaseBytes() {
+  public com.google.protobuf.ByteString getDatabaseBytes() {
     java.lang.Object ref = database_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       database_ = b;
       return b;
     } else {
@@ -96,12 +123,15 @@ public java.lang.String getDatabase() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * Number of sessions to be returned in the response. If 0 or less, defaults
    * to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -110,9 +140,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -121,6 +154,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -129,14 +163,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -145,16 +180,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -163,9 +197,12 @@ public java.lang.String getPageToken() {
   }
 
   public static final int FILTER_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object filter_ = "";
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -180,6 +217,7 @@ public java.lang.String getPageToken() {
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   @java.lang.Override
@@ -188,14 +226,15 @@ public java.lang.String getFilter() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       filter_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -210,16 +249,15 @@ public java.lang.String getFilter() {
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getFilterBytes() {
+  public com.google.protobuf.ByteString getFilterBytes() {
     java.lang.Object ref = filter_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       filter_ = b;
       return b;
     } else {
@@ -228,6 +266,7 @@ public java.lang.String getFilter() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -239,8 +278,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(database_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, database_);
     }
@@ -266,8 +304,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, database_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -283,21 +320,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ListSessionsRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.ListSessionsRequest other = (com.google.spanner.v1.ListSessionsRequest) obj;
-
-    if (!getDatabase()
-        .equals(other.getDatabase())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
-    if (!getFilter()
-        .equals(other.getFilter())) return false;
+    com.google.spanner.v1.ListSessionsRequest other =
+        (com.google.spanner.v1.ListSessionsRequest) obj;
+
+    if (!getDatabase().equals(other.getDatabase())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getFilter().equals(other.getFilter())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -322,132 +356,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.ListSessionsRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ListSessionsRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.ListSessionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.ListSessionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ListSessionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ListSessionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ListSessionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [ListSessions][google.spanner.v1.Spanner.ListSessions].
    * 

    *
    * Protobuf type {@code google.spanner.v1.ListSessionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ListSessionsRequest)
       com.google.spanner.v1.ListSessionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ListSessionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ListSessionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ListSessionsRequest.class, com.google.spanner.v1.ListSessionsRequest.Builder.class);
+              com.google.spanner.v1.ListSessionsRequest.class,
+              com.google.spanner.v1.ListSessionsRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ListSessionsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -460,9 +498,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ListSessionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -481,8 +519,11 @@ public com.google.spanner.v1.ListSessionsRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.ListSessionsRequest buildPartial() {
-      com.google.spanner.v1.ListSessionsRequest result = new com.google.spanner.v1.ListSessionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.ListSessionsRequest result =
+          new com.google.spanner.v1.ListSessionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -507,38 +548,39 @@ private void buildPartial0(com.google.spanner.v1.ListSessionsRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ListSessionsRequest) {
-        return mergeFrom((com.google.spanner.v1.ListSessionsRequest)other);
+        return mergeFrom((com.google.spanner.v1.ListSessionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,32 +633,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              database_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              filter_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                database_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                filter_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -626,22 +673,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object database_ = "";
     /**
+     *
+     *
      * 
      * Required. The database in which to list sessions.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The database.
      */
     public java.lang.String getDatabase() {
       java.lang.Object ref = database_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         database_ = s;
         return s;
@@ -650,20 +702,23 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database in which to list sessions.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for database.
      */
-    public com.google.protobuf.ByteString
-        getDatabaseBytes() {
+    public com.google.protobuf.ByteString getDatabaseBytes() {
       java.lang.Object ref = database_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         database_ = b;
         return b;
       } else {
@@ -671,28 +726,39 @@ public java.lang.String getDatabase() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The database in which to list sessions.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabase(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabase(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       database_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database in which to list sessions.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDatabase() {
@@ -702,17 +768,23 @@ public Builder clearDatabase() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The database in which to list sessions.
      * 

      *
-     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for database to set.
      * @return This builder for chaining.
      */
-    public Builder setDatabaseBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDatabaseBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       database_ = value;
       bitField0_ |= 0x00000001;
@@ -720,14 +792,17 @@ public Builder setDatabaseBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * Number of sessions to be returned in the response. If 0 or less, defaults
      * to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -735,12 +810,15 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * Number of sessions to be returned in the response. If 0 or less, defaults
      * to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
@@ -752,12 +830,15 @@ public Builder setPageSize(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Number of sessions to be returned in the response. If 0 or less, defaults
      * to the server's maximum allowed page size.
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -769,6 +850,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -777,13 +860,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -792,6 +875,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -800,15 +885,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -816,6 +900,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -824,18 +910,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -844,6 +934,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -853,6 +944,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, `page_token` should contain a
      * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -861,12 +954,14 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
@@ -876,6 +971,8 @@ public Builder setPageTokenBytes(
 
     private java.lang.Object filter_ = "";
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -890,13 +987,13 @@ public Builder setPageTokenBytes(
      * 

      *
      * string filter = 4;
+     *
      * @return The filter.
      */
     public java.lang.String getFilter() {
       java.lang.Object ref = filter_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         filter_ = s;
         return s;
@@ -905,6 +1002,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -919,15 +1018,14 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 4;
+     *
      * @return The bytes for filter.
      */
-    public com.google.protobuf.ByteString
-        getFilterBytes() {
+    public com.google.protobuf.ByteString getFilterBytes() {
       java.lang.Object ref = filter_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         filter_ = b;
         return b;
       } else {
@@ -935,6 +1033,8 @@ public java.lang.String getFilter() {
       }
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -949,18 +1049,22 @@ public java.lang.String getFilter() {
      * 

      *
      * string filter = 4;
+     *
      * @param value The filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilter(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilter(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -975,6 +1079,7 @@ public Builder setFilter(
      * 

      *
      * string filter = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFilter() {
@@ -984,6 +1089,8 @@ public Builder clearFilter() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An expression for filtering the results of the request. Filter rules are
      * case insensitive. The fields eligible for filtering are:
@@ -998,21 +1105,23 @@ public Builder clearFilter() {
      * 

      *
      * string filter = 4;
+     *
      * @param value The bytes for filter to set.
      * @return This builder for chaining.
      */
-    public Builder setFilterBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setFilterBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       filter_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1022,12 +1131,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ListSessionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ListSessionsRequest)
   private static final com.google.spanner.v1.ListSessionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ListSessionsRequest();
   }
@@ -1036,27 +1145,27 @@ public static com.google.spanner.v1.ListSessionsRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSessionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSessionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1071,6 +1180,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ListSessionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequestOrBuilder.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequestOrBuilder.java
index 33cd436370f..7a5971cd15e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsRequestOrBuilder.java
@@ -1,45 +1,75 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ListSessionsRequestOrBuilder extends
+public interface ListSessionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ListSessionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The database in which to list sessions.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The database.
    */
   java.lang.String getDatabase();
   /**
+   *
+   *
    * 
    * Required. The database in which to list sessions.
    * 

    *
-   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string database = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for database.
    */
-  com.google.protobuf.ByteString
-      getDatabaseBytes();
+  com.google.protobuf.ByteString getDatabaseBytes();
 
   /**
+   *
+   *
    * 
    * Number of sessions to be returned in the response. If 0 or less, defaults
    * to the server's maximum allowed page size.
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -48,10 +78,13 @@ public interface ListSessionsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * If non-empty, `page_token` should contain a
    * [next_page_token][google.spanner.v1.ListSessionsResponse.next_page_token]
@@ -60,12 +93,14 @@ public interface ListSessionsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -80,10 +115,13 @@ public interface ListSessionsRequestOrBuilder extends
    * 

    *
    * string filter = 4;
+   *
    * @return The filter.
    */
   java.lang.String getFilter();
   /**
+   *
+   *
    * 
    * An expression for filtering the results of the request. Filter rules are
    * case insensitive. The fields eligible for filtering are:
@@ -98,8 +136,8 @@ public interface ListSessionsRequestOrBuilder extends
    * 

    *
    * string filter = 4;
+   *
    * @return The bytes for filter.
    */
-  com.google.protobuf.ByteString
-      getFilterBytes();
+  com.google.protobuf.ByteString getFilterBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponse.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponse.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponse.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponse.java
index 02c5e32f766..3f0f9ba467e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponse.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The response for [ListSessions][google.spanner.v1.Spanner.ListSessions].
  * 

  *
  * Protobuf type {@code google.spanner.v1.ListSessionsResponse}
  */
-public final class ListSessionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSessionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ListSessionsResponse)
     ListSessionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSessionsResponse.newBuilder() to construct.
   private ListSessionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSessionsResponse() {
     sessions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -27,28 +45,32 @@ private ListSessionsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSessionsResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ListSessionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsResponse_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ListSessionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ListSessionsResponse.class, com.google.spanner.v1.ListSessionsResponse.Builder.class);
+            com.google.spanner.v1.ListSessionsResponse.class,
+            com.google.spanner.v1.ListSessionsResponse.Builder.class);
   }
 
   public static final int SESSIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List sessions_;
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

@@ -60,6 +82,8 @@ public java.util.List getSessionsList() {
     return sessions_;
   }
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

@@ -67,11 +91,13 @@ public java.util.List getSessionsList() {
    * repeated .google.spanner.v1.Session sessions = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSessionsOrBuilderList() {
     return sessions_;
   }
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

@@ -83,6 +109,8 @@ public int getSessionsCount() {
     return sessions_.size();
   }
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

@@ -94,6 +122,8 @@ public com.google.spanner.v1.Session getSessions(int index) {
     return sessions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

@@ -101,15 +131,17 @@ public com.google.spanner.v1.Session getSessions(int index) {
    * repeated .google.spanner.v1.Session sessions = 1;
    */
   @java.lang.Override
-  public com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
-      int index) {
+  public com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(int index) {
     return sessions_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -117,6 +149,7 @@ public com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -125,14 +158,15 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -140,16 +174,15 @@ public java.lang.String getNextPageToken() {
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -158,6 +191,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -169,8 +203,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < sessions_.size(); i++) {
       output.writeMessage(1, sessions_.get(i));
     }
@@ -187,8 +220,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < sessions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, sessions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, sessions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -201,17 +233,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ListSessionsResponse)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.ListSessionsResponse other = (com.google.spanner.v1.ListSessionsResponse) obj;
+    com.google.spanner.v1.ListSessionsResponse other =
+        (com.google.spanner.v1.ListSessionsResponse) obj;
 
-    if (!getSessionsList()
-        .equals(other.getSessionsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getSessionsList().equals(other.getSessionsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -234,132 +265,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.ListSessionsResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ListSessionsResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.ListSessionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.ListSessionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ListSessionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ListSessionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ListSessionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [ListSessions][google.spanner.v1.Spanner.ListSessions].
    * 

    *
    * Protobuf type {@code google.spanner.v1.ListSessionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ListSessionsResponse)
       com.google.spanner.v1.ListSessionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ListSessionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsResponse_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ListSessionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ListSessionsResponse.class, com.google.spanner.v1.ListSessionsResponse.Builder.class);
+              com.google.spanner.v1.ListSessionsResponse.class,
+              com.google.spanner.v1.ListSessionsResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ListSessionsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -376,9 +411,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ListSessionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ListSessionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -397,9 +432,12 @@ public com.google.spanner.v1.ListSessionsResponse build() {
 
     @java.lang.Override
     public com.google.spanner.v1.ListSessionsResponse buildPartial() {
-      com.google.spanner.v1.ListSessionsResponse result = new com.google.spanner.v1.ListSessionsResponse(this);
+      com.google.spanner.v1.ListSessionsResponse result =
+          new com.google.spanner.v1.ListSessionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -427,38 +465,39 @@ private void buildPartial0(com.google.spanner.v1.ListSessionsResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ListSessionsResponse) {
-        return mergeFrom((com.google.spanner.v1.ListSessionsResponse)other);
+        return mergeFrom((com.google.spanner.v1.ListSessionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -485,9 +524,10 @@ public Builder mergeFrom(com.google.spanner.v1.ListSessionsResponse other) {
             sessionsBuilder_ = null;
             sessions_ = other.sessions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            sessionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSessionsFieldBuilder() : null;
+            sessionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSessionsFieldBuilder()
+                    : null;
           } else {
             sessionsBuilder_.addAllMessages(other.sessions_);
           }
@@ -524,30 +564,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.v1.Session m =
-                  input.readMessage(
-                      com.google.spanner.v1.Session.parser(),
-                      extensionRegistry);
-              if (sessionsBuilder_ == null) {
-                ensureSessionsIsMutable();
-                sessions_.add(m);
-              } else {
-                sessionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.v1.Session m =
+                    input.readMessage(com.google.spanner.v1.Session.parser(), extensionRegistry);
+                if (sessionsBuilder_ == null) {
+                  ensureSessionsIsMutable();
+                  sessions_.add(m);
+                } else {
+                  sessionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -557,21 +598,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List sessions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSessionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         sessions_ = new java.util.ArrayList(sessions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> sessionsBuilder_;
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
+        sessionsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -586,6 +634,8 @@ public java.util.List getSessionsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -600,6 +650,8 @@ public int getSessionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -614,14 +666,15 @@ public com.google.spanner.v1.Session getSessions(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public Builder setSessions(
-        int index, com.google.spanner.v1.Session value) {
+    public Builder setSessions(int index, com.google.spanner.v1.Session value) {
       if (sessionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -635,14 +688,15 @@ public Builder setSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public Builder setSessions(
-        int index, com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder setSessions(int index, com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionsBuilder_ == null) {
         ensureSessionsIsMutable();
         sessions_.set(index, builderForValue.build());
@@ -653,6 +707,8 @@ public Builder setSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -673,14 +729,15 @@ public Builder addSessions(com.google.spanner.v1.Session value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public Builder addSessions(
-        int index, com.google.spanner.v1.Session value) {
+    public Builder addSessions(int index, com.google.spanner.v1.Session value) {
       if (sessionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -694,14 +751,15 @@ public Builder addSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public Builder addSessions(
-        com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder addSessions(com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionsBuilder_ == null) {
         ensureSessionsIsMutable();
         sessions_.add(builderForValue.build());
@@ -712,14 +770,15 @@ public Builder addSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public Builder addSessions(
-        int index, com.google.spanner.v1.Session.Builder builderForValue) {
+    public Builder addSessions(int index, com.google.spanner.v1.Session.Builder builderForValue) {
       if (sessionsBuilder_ == null) {
         ensureSessionsIsMutable();
         sessions_.add(index, builderForValue.build());
@@ -730,6 +789,8 @@ public Builder addSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -740,8 +801,7 @@ public Builder addAllSessions(
         java.lang.Iterable values) {
       if (sessionsBuilder_ == null) {
         ensureSessionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, sessions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, sessions_);
         onChanged();
       } else {
         sessionsBuilder_.addAllMessages(values);
@@ -749,6 +809,8 @@ public Builder addAllSessions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -766,6 +828,8 @@ public Builder clearSessions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -783,39 +847,44 @@ public Builder removeSessions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public com.google.spanner.v1.Session.Builder getSessionsBuilder(
-        int index) {
+    public com.google.spanner.v1.Session.Builder getSessionsBuilder(int index) {
       return getSessionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(int index) {
       if (sessionsBuilder_ == null) {
-        return sessions_.get(index);  } else {
+        return sessions_.get(index);
+      } else {
         return sessionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public java.util.List 
-         getSessionsOrBuilderList() {
+    public java.util.List
+        getSessionsOrBuilderList() {
       if (sessionsBuilder_ != null) {
         return sessionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -823,6 +892,8 @@ public com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

@@ -830,42 +901,47 @@ public com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
      * repeated .google.spanner.v1.Session sessions = 1;
      */
     public com.google.spanner.v1.Session.Builder addSessionsBuilder() {
-      return getSessionsFieldBuilder().addBuilder(
-          com.google.spanner.v1.Session.getDefaultInstance());
+      return getSessionsFieldBuilder()
+          .addBuilder(com.google.spanner.v1.Session.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public com.google.spanner.v1.Session.Builder addSessionsBuilder(
-        int index) {
-      return getSessionsFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.Session.getDefaultInstance());
+    public com.google.spanner.v1.Session.Builder addSessionsBuilder(int index) {
+      return getSessionsFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.Session.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of requested sessions.
      * 

      *
      * repeated .google.spanner.v1.Session sessions = 1;
      */
-    public java.util.List 
-         getSessionsBuilderList() {
+    public java.util.List getSessionsBuilderList() {
       return getSessionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder> 
+            com.google.spanner.v1.Session,
+            com.google.spanner.v1.Session.Builder,
+            com.google.spanner.v1.SessionOrBuilder>
         getSessionsFieldBuilder() {
       if (sessionsBuilder_ == null) {
-        sessionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.Session, com.google.spanner.v1.Session.Builder, com.google.spanner.v1.SessionOrBuilder>(
-                sessions_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        sessionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.Session,
+                com.google.spanner.v1.Session.Builder,
+                com.google.spanner.v1.SessionOrBuilder>(
+                sessions_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         sessions_ = null;
       }
       return sessionsBuilder_;
@@ -873,6 +949,8 @@ public com.google.spanner.v1.Session.Builder addSessionsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -880,13 +958,13 @@ public com.google.spanner.v1.Session.Builder addSessionsBuilder(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -895,6 +973,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -902,15 +982,14 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -918,6 +997,8 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -925,18 +1006,22 @@ public java.lang.String getNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -944,6 +1029,7 @@ public Builder setNextPageToken(
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -953,6 +1039,8 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * `next_page_token` can be sent in a subsequent
      * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -960,21 +1048,23 @@ public Builder clearNextPageToken() {
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -984,12 +1074,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ListSessionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ListSessionsResponse)
   private static final com.google.spanner.v1.ListSessionsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ListSessionsResponse();
   }
@@ -998,27 +1088,27 @@ public static com.google.spanner.v1.ListSessionsResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSessionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSessionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1033,6 +1123,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ListSessionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponseOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponseOrBuilder.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponseOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponseOrBuilder.java
index a09ddea812c..bd57be27dfa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ListSessionsResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ListSessionsResponseOrBuilder extends
+public interface ListSessionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ListSessionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

    *
    * repeated .google.spanner.v1.Session sessions = 1;
    */
-  java.util.List 
-      getSessionsList();
+  java.util.List getSessionsList();
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

@@ -26,6 +45,8 @@ public interface ListSessionsResponseOrBuilder extends
    */
   com.google.spanner.v1.Session getSessions(int index);
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

@@ -34,25 +55,29 @@ public interface ListSessionsResponseOrBuilder extends
    */
   int getSessionsCount();
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

    *
    * repeated .google.spanner.v1.Session sessions = 1;
    */
-  java.util.List 
-      getSessionsOrBuilderList();
+  java.util.List getSessionsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of requested sessions.
    * 

    *
    * repeated .google.spanner.v1.Session sessions = 1;
    */
-  com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
-      int index);
+  com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -60,10 +85,13 @@ com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * `next_page_token` can be sent in a subsequent
    * [ListSessions][google.spanner.v1.Spanner.ListSessions] call to fetch more
@@ -71,8 +99,8 @@ com.google.spanner.v1.SessionOrBuilder getSessionsOrBuilder(
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Mutation.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Mutation.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Mutation.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Mutation.java
index 103429439ba..ef756891433 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Mutation.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Mutation.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/mutation.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * A modification to one or more Cloud Spanner rows.  Mutations can be
  * applied to a Cloud Spanner database by sending them in a
@@ -13,63 +30,71 @@
  *
  * Protobuf type {@code google.spanner.v1.Mutation}
  */
-public final class Mutation extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Mutation extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.Mutation)
     MutationOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Mutation.newBuilder() to construct.
   private Mutation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private Mutation() {
-  }
+
+  private Mutation() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Mutation();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.MutationProto
+        .internal_static_google_spanner_v1_Mutation_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_fieldAccessorTable
+    return com.google.spanner.v1.MutationProto
+        .internal_static_google_spanner_v1_Mutation_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.Mutation.class, com.google.spanner.v1.Mutation.Builder.class);
   }
 
-  public interface WriteOrBuilder extends
+  public interface WriteOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.Mutation.Write)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be written.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The table.
      */
     java.lang.String getTable();
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be written.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for table.
      */
-    com.google.protobuf.ByteString
-        getTableBytes();
+    com.google.protobuf.ByteString getTableBytes();
 
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -79,11 +104,13 @@ public interface WriteOrBuilder extends
      * 

      *
      * repeated string columns = 2;
+     *
      * @return A list containing the columns.
      */
-    java.util.List
-        getColumnsList();
+    java.util.List getColumnsList();
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -93,10 +120,13 @@ public interface WriteOrBuilder extends
      * 

      *
      * repeated string columns = 2;
+     *
      * @return The count of columns.
      */
     int getColumnsCount();
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -106,11 +136,14 @@ public interface WriteOrBuilder extends
      * 

      *
      * repeated string columns = 2;
+     *
      * @param index The index of the element to return.
      * @return The columns at the given index.
      */
     java.lang.String getColumns(int index);
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -120,13 +153,15 @@ public interface WriteOrBuilder extends
      * 

      *
      * repeated string columns = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the columns at the given index.
      */
-    com.google.protobuf.ByteString
-        getColumnsBytes(int index);
+    com.google.protobuf.ByteString getColumnsBytes(int index);
 
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -140,9 +175,10 @@ public interface WriteOrBuilder extends
      *
      * repeated .google.protobuf.ListValue values = 3;
      */
-    java.util.List 
-        getValuesList();
+    java.util.List getValuesList();
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -158,6 +194,8 @@ public interface WriteOrBuilder extends
      */
     com.google.protobuf.ListValue getValues(int index);
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -173,6 +211,8 @@ public interface WriteOrBuilder extends
      */
     int getValuesCount();
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -186,9 +226,10 @@ public interface WriteOrBuilder extends
      *
      * repeated .google.protobuf.ListValue values = 3;
      */
-    java.util.List 
-        getValuesOrBuilderList();
+    java.util.List getValuesOrBuilderList();
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -202,10 +243,11 @@ public interface WriteOrBuilder extends
      *
      * repeated .google.protobuf.ListValue values = 3;
      */
-    com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(
-        int index);
+    com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(int index);
   }
   /**
+   *
+   *
    * 
    * Arguments to [insert][google.spanner.v1.Mutation.insert], [update][google.spanner.v1.Mutation.update], [insert_or_update][google.spanner.v1.Mutation.insert_or_update], and
    * [replace][google.spanner.v1.Mutation.replace] operations.
@@ -213,51 +255,56 @@ com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(
    *
    * Protobuf type {@code google.spanner.v1.Mutation.Write}
    */
-  public static final class Write extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Write extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.Mutation.Write)
       WriteOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Write.newBuilder() to construct.
     private Write(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Write() {
       table_ = "";
-      columns_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
       values_ = java.util.Collections.emptyList();
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Write();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Write_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.MutationProto
+          .internal_static_google_spanner_v1_Mutation_Write_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Write_fieldAccessorTable
+      return com.google.spanner.v1.MutationProto
+          .internal_static_google_spanner_v1_Mutation_Write_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.Mutation.Write.class, com.google.spanner.v1.Mutation.Write.Builder.class);
+              com.google.spanner.v1.Mutation.Write.class,
+              com.google.spanner.v1.Mutation.Write.Builder.class);
     }
 
     public static final int TABLE_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be written.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The table.
      */
     @java.lang.Override
@@ -266,29 +313,29 @@ public java.lang.String getTable() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be written.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for table.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -297,10 +344,13 @@ public java.lang.String getTable() {
     }
 
     public static final int COLUMNS_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private com.google.protobuf.LazyStringArrayList columns_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -310,13 +360,15 @@ public java.lang.String getTable() {
      * 

      *
      * repeated string columns = 2;
+     *
      * @return A list containing the columns.
      */
-    public com.google.protobuf.ProtocolStringList
-        getColumnsList() {
+    public com.google.protobuf.ProtocolStringList getColumnsList() {
       return columns_;
     }
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -326,12 +378,15 @@ public java.lang.String getTable() {
      * 

      *
      * repeated string columns = 2;
+     *
      * @return The count of columns.
      */
     public int getColumnsCount() {
       return columns_.size();
     }
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -341,6 +396,7 @@ public int getColumnsCount() {
      * 

      *
      * repeated string columns = 2;
+     *
      * @param index The index of the element to return.
      * @return The columns at the given index.
      */
@@ -348,6 +404,8 @@ public java.lang.String getColumns(int index) {
       return columns_.get(index);
     }
     /**
+     *
+     *
      * 
      * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
      *
@@ -357,18 +415,21 @@ public java.lang.String getColumns(int index) {
      * 

      *
      * repeated string columns = 2;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the columns at the given index.
      */
-    public com.google.protobuf.ByteString
-        getColumnsBytes(int index) {
+    public com.google.protobuf.ByteString getColumnsBytes(int index) {
       return columns_.getByteString(index);
     }
 
     public static final int VALUES_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private java.util.List values_;
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -387,6 +448,8 @@ public java.util.List getValuesList() {
       return values_;
     }
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -401,11 +464,13 @@ public java.util.List getValuesList() {
      * repeated .google.protobuf.ListValue values = 3;
      */
     @java.lang.Override
-    public java.util.List 
+    public java.util.List
         getValuesOrBuilderList() {
       return values_;
     }
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -424,6 +489,8 @@ public int getValuesCount() {
       return values_.size();
     }
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -442,6 +509,8 @@ public com.google.protobuf.ListValue getValues(int index) {
       return values_.get(index);
     }
     /**
+     *
+     *
      * 
      * The values to be written. `values` can contain more than one
      * list of values. If it does, then multiple rows are written, one
@@ -456,12 +525,12 @@ public com.google.protobuf.ListValue getValues(int index) {
      * repeated .google.protobuf.ListValue values = 3;
      */
     @java.lang.Override
-    public com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(
-        int index) {
+    public com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(int index) {
       return values_.get(index);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -473,8 +542,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, table_);
       }
@@ -505,8 +573,7 @@ public int getSerializedSize() {
         size += 1 * getColumnsList().size();
       }
       for (int i = 0; i < values_.size(); i++) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, values_.get(i));
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, values_.get(i));
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -516,19 +583,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.Mutation.Write)) {
         return super.equals(obj);
       }
       com.google.spanner.v1.Mutation.Write other = (com.google.spanner.v1.Mutation.Write) obj;
 
-      if (!getTable()
-          .equals(other.getTable())) return false;
-      if (!getColumnsList()
-          .equals(other.getColumnsList())) return false;
-      if (!getValuesList()
-          .equals(other.getValuesList())) return false;
+      if (!getTable().equals(other.getTable())) return false;
+      if (!getColumnsList().equals(other.getColumnsList())) return false;
+      if (!getValuesList().equals(other.getValuesList())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -555,90 +619,94 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.spanner.v1.Mutation.Write parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.spanner.v1.Mutation.Write parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     public static com.google.spanner.v1.Mutation.Write parseDelimitedFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.Mutation.Write parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.Mutation.Write parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.Mutation.Write prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -648,6 +716,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Arguments to [insert][google.spanner.v1.Mutation.insert], [update][google.spanner.v1.Mutation.update], [insert_or_update][google.spanner.v1.Mutation.insert_or_update], and
      * [replace][google.spanner.v1.Mutation.replace] operations.
@@ -655,40 +725,39 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.Mutation.Write}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.Mutation.Write)
         com.google.spanner.v1.Mutation.WriteOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Write_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.MutationProto
+            .internal_static_google_spanner_v1_Mutation_Write_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Write_fieldAccessorTable
+        return com.google.spanner.v1.MutationProto
+            .internal_static_google_spanner_v1_Mutation_Write_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.Mutation.Write.class, com.google.spanner.v1.Mutation.Write.Builder.class);
+                com.google.spanner.v1.Mutation.Write.class,
+                com.google.spanner.v1.Mutation.Write.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.Mutation.Write.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
         bitField0_ = 0;
         table_ = "";
-        columns_ =
-            com.google.protobuf.LazyStringArrayList.emptyList();
+        columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
         if (valuesBuilder_ == null) {
           values_ = java.util.Collections.emptyList();
         } else {
@@ -700,9 +769,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Write_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.MutationProto
+            .internal_static_google_spanner_v1_Mutation_Write_descriptor;
       }
 
       @java.lang.Override
@@ -721,9 +790,12 @@ public com.google.spanner.v1.Mutation.Write build() {
 
       @java.lang.Override
       public com.google.spanner.v1.Mutation.Write buildPartial() {
-        com.google.spanner.v1.Mutation.Write result = new com.google.spanner.v1.Mutation.Write(this);
+        com.google.spanner.v1.Mutation.Write result =
+            new com.google.spanner.v1.Mutation.Write(this);
         buildPartialRepeatedFields(result);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -755,38 +827,41 @@ private void buildPartial0(com.google.spanner.v1.Mutation.Write result) {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.Mutation.Write) {
-          return mergeFrom((com.google.spanner.v1.Mutation.Write)other);
+          return mergeFrom((com.google.spanner.v1.Mutation.Write) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -828,9 +903,10 @@ public Builder mergeFrom(com.google.spanner.v1.Mutation.Write other) {
               valuesBuilder_ = null;
               values_ = other.values_;
               bitField0_ = (bitField0_ & ~0x00000004);
-              valuesBuilder_ = 
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                   getValuesFieldBuilder() : null;
+              valuesBuilder_ =
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                      ? getValuesFieldBuilder()
+                      : null;
             } else {
               valuesBuilder_.addAllMessages(other.values_);
             }
@@ -862,36 +938,38 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                table_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureColumnsIsMutable();
-                columns_.add(s);
-                break;
-              } // case 18
-              case 26: {
-                com.google.protobuf.ListValue m =
-                    input.readMessage(
-                        com.google.protobuf.ListValue.parser(),
-                        extensionRegistry);
-                if (valuesBuilder_ == null) {
-                  ensureValuesIsMutable();
-                  values_.add(m);
-                } else {
-                  valuesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  table_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  java.lang.String s = input.readStringRequireUtf8();
+                  ensureColumnsIsMutable();
+                  columns_.add(s);
+                  break;
+                } // case 18
+              case 26:
+                {
+                  com.google.protobuf.ListValue m =
+                      input.readMessage(com.google.protobuf.ListValue.parser(), extensionRegistry);
+                  if (valuesBuilder_ == null) {
+                    ensureValuesIsMutable();
+                    values_.add(m);
+                  } else {
+                    valuesBuilder_.addMessage(m);
+                  }
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -901,22 +979,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object table_ = "";
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be written.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return The table.
        */
       public java.lang.String getTable() {
         java.lang.Object ref = table_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           table_ = s;
           return s;
@@ -925,20 +1006,21 @@ public java.lang.String getTable() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be written.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return The bytes for table.
        */
-      public com.google.protobuf.ByteString
-          getTableBytes() {
+      public com.google.protobuf.ByteString getTableBytes() {
         java.lang.Object ref = table_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           table_ = b;
           return b;
         } else {
@@ -946,28 +1028,35 @@ public java.lang.String getTable() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be written.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @param value The table to set.
        * @return This builder for chaining.
        */
-      public Builder setTable(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTable(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         table_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be written.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return This builder for chaining.
        */
       public Builder clearTable() {
@@ -977,17 +1066,21 @@ public Builder clearTable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be written.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @param value The bytes for table to set.
        * @return This builder for chaining.
        */
-      public Builder setTableBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTableBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         table_ = value;
         bitField0_ |= 0x00000001;
@@ -997,6 +1090,7 @@ public Builder setTableBytes(
 
       private com.google.protobuf.LazyStringArrayList columns_ =
           com.google.protobuf.LazyStringArrayList.emptyList();
+
       private void ensureColumnsIsMutable() {
         if (!columns_.isModifiable()) {
           columns_ = new com.google.protobuf.LazyStringArrayList(columns_);
@@ -1004,6 +1098,8 @@ private void ensureColumnsIsMutable() {
         bitField0_ |= 0x00000002;
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1013,14 +1109,16 @@ private void ensureColumnsIsMutable() {
        * 

        *
        * repeated string columns = 2;
+       *
        * @return A list containing the columns.
        */
-      public com.google.protobuf.ProtocolStringList
-          getColumnsList() {
+      public com.google.protobuf.ProtocolStringList getColumnsList() {
         columns_.makeImmutable();
         return columns_;
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1030,12 +1128,15 @@ private void ensureColumnsIsMutable() {
        * 

        *
        * repeated string columns = 2;
+       *
        * @return The count of columns.
        */
       public int getColumnsCount() {
         return columns_.size();
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1045,6 +1146,7 @@ public int getColumnsCount() {
        * 

        *
        * repeated string columns = 2;
+       *
        * @param index The index of the element to return.
        * @return The columns at the given index.
        */
@@ -1052,6 +1154,8 @@ public java.lang.String getColumns(int index) {
         return columns_.get(index);
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1061,14 +1165,16 @@ public java.lang.String getColumns(int index) {
        * 

        *
        * repeated string columns = 2;
+       *
        * @param index The index of the value to return.
        * @return The bytes of the columns at the given index.
        */
-      public com.google.protobuf.ByteString
-          getColumnsBytes(int index) {
+      public com.google.protobuf.ByteString getColumnsBytes(int index) {
         return columns_.getByteString(index);
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1078,13 +1184,15 @@ public java.lang.String getColumns(int index) {
        * 

        *
        * repeated string columns = 2;
+       *
        * @param index The index to set the value at.
        * @param value The columns to set.
        * @return This builder for chaining.
        */
-      public Builder setColumns(
-          int index, java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setColumns(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureColumnsIsMutable();
         columns_.set(index, value);
         bitField0_ |= 0x00000002;
@@ -1092,6 +1200,8 @@ public Builder setColumns(
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1101,12 +1211,14 @@ public Builder setColumns(
        * 

        *
        * repeated string columns = 2;
+       *
        * @param value The columns to add.
        * @return This builder for chaining.
        */
-      public Builder addColumns(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addColumns(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         ensureColumnsIsMutable();
         columns_.add(value);
         bitField0_ |= 0x00000002;
@@ -1114,6 +1226,8 @@ public Builder addColumns(
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1123,19 +1237,20 @@ public Builder addColumns(
        * 

        *
        * repeated string columns = 2;
+       *
        * @param values The columns to add.
        * @return This builder for chaining.
        */
-      public Builder addAllColumns(
-          java.lang.Iterable values) {
+      public Builder addAllColumns(java.lang.Iterable values) {
         ensureColumnsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, columns_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, columns_);
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1145,16 +1260,19 @@ public Builder addAllColumns(
        * 

        *
        * repeated string columns = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearColumns() {
-        columns_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
-        bitField0_ = (bitField0_ & ~0x00000002);;
+        columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        ;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The names of the columns in [table][google.spanner.v1.Mutation.Write.table] to be written.
        *
@@ -1164,12 +1282,14 @@ public Builder clearColumns() {
        * 

        *
        * repeated string columns = 2;
+       *
        * @param value The bytes of the columns to add.
        * @return This builder for chaining.
        */
-      public Builder addColumnsBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder addColumnsBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         ensureColumnsIsMutable();
         columns_.add(value);
@@ -1179,18 +1299,24 @@ public Builder addColumnsBytes(
       }
 
       private java.util.List values_ =
-        java.util.Collections.emptyList();
+          java.util.Collections.emptyList();
+
       private void ensureValuesIsMutable() {
         if (!((bitField0_ & 0x00000004) != 0)) {
           values_ = new java.util.ArrayList(values_);
           bitField0_ |= 0x00000004;
-         }
+        }
       }
 
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> valuesBuilder_;
+              com.google.protobuf.ListValue,
+              com.google.protobuf.ListValue.Builder,
+              com.google.protobuf.ListValueOrBuilder>
+          valuesBuilder_;
 
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1212,6 +1338,8 @@ public java.util.List getValuesList() {
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1233,6 +1361,8 @@ public int getValuesCount() {
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1254,6 +1384,8 @@ public com.google.protobuf.ListValue getValues(int index) {
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1267,8 +1399,7 @@ public com.google.protobuf.ListValue getValues(int index) {
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public Builder setValues(
-          int index, com.google.protobuf.ListValue value) {
+      public Builder setValues(int index, com.google.protobuf.ListValue value) {
         if (valuesBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1282,6 +1413,8 @@ public Builder setValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1295,8 +1428,7 @@ public Builder setValues(
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public Builder setValues(
-          int index, com.google.protobuf.ListValue.Builder builderForValue) {
+      public Builder setValues(int index, com.google.protobuf.ListValue.Builder builderForValue) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
           values_.set(index, builderForValue.build());
@@ -1307,6 +1439,8 @@ public Builder setValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1334,6 +1468,8 @@ public Builder addValues(com.google.protobuf.ListValue value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1347,8 +1483,7 @@ public Builder addValues(com.google.protobuf.ListValue value) {
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public Builder addValues(
-          int index, com.google.protobuf.ListValue value) {
+      public Builder addValues(int index, com.google.protobuf.ListValue value) {
         if (valuesBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1362,6 +1497,8 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1375,8 +1512,7 @@ public Builder addValues(
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public Builder addValues(
-          com.google.protobuf.ListValue.Builder builderForValue) {
+      public Builder addValues(com.google.protobuf.ListValue.Builder builderForValue) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
           values_.add(builderForValue.build());
@@ -1387,6 +1523,8 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1400,8 +1538,7 @@ public Builder addValues(
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public Builder addValues(
-          int index, com.google.protobuf.ListValue.Builder builderForValue) {
+      public Builder addValues(int index, com.google.protobuf.ListValue.Builder builderForValue) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
           values_.add(index, builderForValue.build());
@@ -1412,6 +1549,8 @@ public Builder addValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1429,8 +1568,7 @@ public Builder addAllValues(
           java.lang.Iterable values) {
         if (valuesBuilder_ == null) {
           ensureValuesIsMutable();
-          com.google.protobuf.AbstractMessageLite.Builder.addAll(
-              values, values_);
+          com.google.protobuf.AbstractMessageLite.Builder.addAll(values, values_);
           onChanged();
         } else {
           valuesBuilder_.addAllMessages(values);
@@ -1438,6 +1576,8 @@ public Builder addAllValues(
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1462,6 +1602,8 @@ public Builder clearValues() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1486,6 +1628,8 @@ public Builder removeValues(int index) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1499,11 +1643,12 @@ public Builder removeValues(int index) {
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public com.google.protobuf.ListValue.Builder getValuesBuilder(
-          int index) {
+      public com.google.protobuf.ListValue.Builder getValuesBuilder(int index) {
         return getValuesFieldBuilder().getBuilder(index);
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1517,14 +1662,16 @@ public com.google.protobuf.ListValue.Builder getValuesBuilder(
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(
-          int index) {
+      public com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(int index) {
         if (valuesBuilder_ == null) {
-          return values_.get(index);  } else {
+          return values_.get(index);
+        } else {
           return valuesBuilder_.getMessageOrBuilder(index);
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1538,8 +1685,8 @@ public com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public java.util.List 
-           getValuesOrBuilderList() {
+      public java.util.List
+          getValuesOrBuilderList() {
         if (valuesBuilder_ != null) {
           return valuesBuilder_.getMessageOrBuilderList();
         } else {
@@ -1547,6 +1694,8 @@ public com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(
         }
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1561,10 +1710,12 @@ public com.google.protobuf.ListValueOrBuilder getValuesOrBuilder(
        * repeated .google.protobuf.ListValue values = 3;
        */
       public com.google.protobuf.ListValue.Builder addValuesBuilder() {
-        return getValuesFieldBuilder().addBuilder(
-            com.google.protobuf.ListValue.getDefaultInstance());
+        return getValuesFieldBuilder()
+            .addBuilder(com.google.protobuf.ListValue.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1578,12 +1729,13 @@ public com.google.protobuf.ListValue.Builder addValuesBuilder() {
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public com.google.protobuf.ListValue.Builder addValuesBuilder(
-          int index) {
-        return getValuesFieldBuilder().addBuilder(
-            index, com.google.protobuf.ListValue.getDefaultInstance());
+      public com.google.protobuf.ListValue.Builder addValuesBuilder(int index) {
+        return getValuesFieldBuilder()
+            .addBuilder(index, com.google.protobuf.ListValue.getDefaultInstance());
       }
       /**
+       *
+       *
        * 
        * The values to be written. `values` can contain more than one
        * list of values. If it does, then multiple rows are written, one
@@ -1597,24 +1749,27 @@ public com.google.protobuf.ListValue.Builder addValuesBuilder(
        *
        * repeated .google.protobuf.ListValue values = 3;
        */
-      public java.util.List 
-           getValuesBuilderList() {
+      public java.util.List getValuesBuilderList() {
         return getValuesFieldBuilder().getBuilderList();
       }
+
       private com.google.protobuf.RepeatedFieldBuilderV3<
-          com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> 
+              com.google.protobuf.ListValue,
+              com.google.protobuf.ListValue.Builder,
+              com.google.protobuf.ListValueOrBuilder>
           getValuesFieldBuilder() {
         if (valuesBuilder_ == null) {
-          valuesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-              com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder>(
-                  values_,
-                  ((bitField0_ & 0x00000004) != 0),
-                  getParentForChildren(),
-                  isClean());
+          valuesBuilder_ =
+              new com.google.protobuf.RepeatedFieldBuilderV3<
+                  com.google.protobuf.ListValue,
+                  com.google.protobuf.ListValue.Builder,
+                  com.google.protobuf.ListValueOrBuilder>(
+                  values_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
           values_ = null;
         }
         return valuesBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1627,12 +1782,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.Mutation.Write)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.Mutation.Write)
     private static final com.google.spanner.v1.Mutation.Write DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.Mutation.Write();
     }
@@ -1641,27 +1796,28 @@ public static com.google.spanner.v1.Mutation.Write getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Write parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Write parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1676,34 +1832,41 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.Mutation.Write getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface DeleteOrBuilder extends
+  public interface DeleteOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.Mutation.Delete)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be deleted.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The table.
      */
     java.lang.String getTable();
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be deleted.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for table.
      */
-    com.google.protobuf.ByteString
-        getTableBytes();
+    com.google.protobuf.ByteString getTableBytes();
 
     /**
+     *
+     *
      * 
      * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
      * primary keys must be specified in the order in which they appear in the
@@ -1714,10 +1877,13 @@ public interface DeleteOrBuilder extends
      * 

      *
      * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return Whether the keySet field is set.
      */
     boolean hasKeySet();
     /**
+     *
+     *
      * 
      * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
      * primary keys must be specified in the order in which they appear in the
@@ -1728,10 +1894,13 @@ public interface DeleteOrBuilder extends
      * 

      *
      * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The keySet.
      */
     com.google.spanner.v1.KeySet getKeySet();
     /**
+     *
+     *
      * 
      * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
      * primary keys must be specified in the order in which they appear in the
@@ -1746,55 +1915,63 @@ public interface DeleteOrBuilder extends
     com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Arguments to [delete][google.spanner.v1.Mutation.delete] operations.
    * 

    *
    * Protobuf type {@code google.spanner.v1.Mutation.Delete}
    */
-  public static final class Delete extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Delete extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.Mutation.Delete)
       DeleteOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Delete.newBuilder() to construct.
     private Delete(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Delete() {
       table_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Delete();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Delete_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.MutationProto
+          .internal_static_google_spanner_v1_Mutation_Delete_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Delete_fieldAccessorTable
+      return com.google.spanner.v1.MutationProto
+          .internal_static_google_spanner_v1_Mutation_Delete_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.Mutation.Delete.class, com.google.spanner.v1.Mutation.Delete.Builder.class);
+              com.google.spanner.v1.Mutation.Delete.class,
+              com.google.spanner.v1.Mutation.Delete.Builder.class);
     }
 
     private int bitField0_;
     public static final int TABLE_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be deleted.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The table.
      */
     @java.lang.Override
@@ -1803,29 +1980,29 @@ public java.lang.String getTable() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The table whose rows will be deleted.
      * 

      *
      * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for table.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -1836,6 +2013,8 @@ public java.lang.String getTable() {
     public static final int KEY_SET_FIELD_NUMBER = 2;
     private com.google.spanner.v1.KeySet keySet_;
     /**
+     *
+     *
      * 
      * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
      * primary keys must be specified in the order in which they appear in the
@@ -1846,6 +2025,7 @@ public java.lang.String getTable() {
      * 

      *
      * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return Whether the keySet field is set.
      */
     @java.lang.Override
@@ -1853,6 +2033,8 @@ public boolean hasKeySet() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
      * primary keys must be specified in the order in which they appear in the
@@ -1863,6 +2045,7 @@ public boolean hasKeySet() {
      * 

      *
      * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The keySet.
      */
     @java.lang.Override
@@ -1870,6 +2053,8 @@ public com.google.spanner.v1.KeySet getKeySet() {
       return keySet_ == null ? com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
     }
     /**
+     *
+     *
      * 
      * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
      * primary keys must be specified in the order in which they appear in the
@@ -1887,6 +2072,7 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1898,8 +2084,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, table_);
       }
@@ -1919,8 +2104,7 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, table_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getKeySet());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getKeySet());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1930,19 +2114,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.Mutation.Delete)) {
         return super.equals(obj);
       }
       com.google.spanner.v1.Mutation.Delete other = (com.google.spanner.v1.Mutation.Delete) obj;
 
-      if (!getTable()
-          .equals(other.getTable())) return false;
+      if (!getTable().equals(other.getTable())) return false;
       if (hasKeySet() != other.hasKeySet()) return false;
       if (hasKeySet()) {
-        if (!getKeySet()
-            .equals(other.getKeySet())) return false;
+        if (!getKeySet().equals(other.getKeySet())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1966,90 +2148,94 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.spanner.v1.Mutation.Delete parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.spanner.v1.Mutation.Delete parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.Mutation.Delete parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.Mutation.Delete parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.Mutation.Delete parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.Mutation.Delete parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.Mutation.Delete prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2059,27 +2245,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Arguments to [delete][google.spanner.v1.Mutation.delete] operations.
      * 

      *
      * Protobuf type {@code google.spanner.v1.Mutation.Delete}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.Mutation.Delete)
         com.google.spanner.v1.Mutation.DeleteOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Delete_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.MutationProto
+            .internal_static_google_spanner_v1_Mutation_Delete_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Delete_fieldAccessorTable
+        return com.google.spanner.v1.MutationProto
+            .internal_static_google_spanner_v1_Mutation_Delete_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.Mutation.Delete.class, com.google.spanner.v1.Mutation.Delete.Builder.class);
+                com.google.spanner.v1.Mutation.Delete.class,
+                com.google.spanner.v1.Mutation.Delete.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.Mutation.Delete.newBuilder()
@@ -2087,17 +2278,17 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getKeySetFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2112,9 +2303,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_Delete_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.MutationProto
+            .internal_static_google_spanner_v1_Mutation_Delete_descriptor;
       }
 
       @java.lang.Override
@@ -2133,8 +2324,11 @@ public com.google.spanner.v1.Mutation.Delete build() {
 
       @java.lang.Override
       public com.google.spanner.v1.Mutation.Delete buildPartial() {
-        com.google.spanner.v1.Mutation.Delete result = new com.google.spanner.v1.Mutation.Delete(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.Mutation.Delete result =
+            new com.google.spanner.v1.Mutation.Delete(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -2146,9 +2340,7 @@ private void buildPartial0(com.google.spanner.v1.Mutation.Delete result) {
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.keySet_ = keySetBuilder_ == null
-              ? keySet_
-              : keySetBuilder_.build();
+          result.keySet_ = keySetBuilder_ == null ? keySet_ : keySetBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         result.bitField0_ |= to_bitField0_;
@@ -2158,38 +2350,41 @@ private void buildPartial0(com.google.spanner.v1.Mutation.Delete result) {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.Mutation.Delete) {
-          return mergeFrom((com.google.spanner.v1.Mutation.Delete)other);
+          return mergeFrom((com.google.spanner.v1.Mutation.Delete) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2232,24 +2427,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                table_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getKeySetFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  table_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getKeySetFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2259,22 +2455,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object table_ = "";
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be deleted.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return The table.
        */
       public java.lang.String getTable() {
         java.lang.Object ref = table_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           table_ = s;
           return s;
@@ -2283,20 +2482,21 @@ public java.lang.String getTable() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be deleted.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return The bytes for table.
        */
-      public com.google.protobuf.ByteString
-          getTableBytes() {
+      public com.google.protobuf.ByteString getTableBytes() {
         java.lang.Object ref = table_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           table_ = b;
           return b;
         } else {
@@ -2304,28 +2504,35 @@ public java.lang.String getTable() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be deleted.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @param value The table to set.
        * @return This builder for chaining.
        */
-      public Builder setTable(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTable(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         table_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be deleted.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @return This builder for chaining.
        */
       public Builder clearTable() {
@@ -2335,17 +2542,21 @@ public Builder clearTable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The table whose rows will be deleted.
        * 

        *
        * string table = 1 [(.google.api.field_behavior) = REQUIRED];
+       *
        * @param value The bytes for table to set.
        * @return This builder for chaining.
        */
-      public Builder setTableBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTableBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         table_ = value;
         bitField0_ |= 0x00000001;
@@ -2355,8 +2566,13 @@ public Builder setTableBytes(
 
       private com.google.spanner.v1.KeySet keySet_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder> keySetBuilder_;
+              com.google.spanner.v1.KeySet,
+              com.google.spanner.v1.KeySet.Builder,
+              com.google.spanner.v1.KeySetOrBuilder>
+          keySetBuilder_;
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2366,13 +2582,17 @@ public Builder setTableBytes(
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return Whether the keySet field is set.
        */
       public boolean hasKeySet() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2382,7 +2602,9 @@ public boolean hasKeySet() {
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
+       *
        * @return The keySet.
        */
       public com.google.spanner.v1.KeySet getKeySet() {
@@ -2393,6 +2615,8 @@ public com.google.spanner.v1.KeySet getKeySet() {
         }
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2402,7 +2626,8 @@ public com.google.spanner.v1.KeySet getKeySet() {
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder setKeySet(com.google.spanner.v1.KeySet value) {
         if (keySetBuilder_ == null) {
@@ -2418,6 +2643,8 @@ public Builder setKeySet(com.google.spanner.v1.KeySet value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2427,10 +2654,10 @@ public Builder setKeySet(com.google.spanner.v1.KeySet value) {
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
-      public Builder setKeySet(
-          com.google.spanner.v1.KeySet.Builder builderForValue) {
+      public Builder setKeySet(com.google.spanner.v1.KeySet.Builder builderForValue) {
         if (keySetBuilder_ == null) {
           keySet_ = builderForValue.build();
         } else {
@@ -2441,6 +2668,8 @@ public Builder setKeySet(
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2450,13 +2679,14 @@ public Builder setKeySet(
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder mergeKeySet(com.google.spanner.v1.KeySet value) {
         if (keySetBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            keySet_ != null &&
-            keySet_ != com.google.spanner.v1.KeySet.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && keySet_ != null
+              && keySet_ != com.google.spanner.v1.KeySet.getDefaultInstance()) {
             getKeySetBuilder().mergeFrom(value);
           } else {
             keySet_ = value;
@@ -2471,6 +2701,8 @@ public Builder mergeKeySet(com.google.spanner.v1.KeySet value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2480,7 +2712,8 @@ public Builder mergeKeySet(com.google.spanner.v1.KeySet value) {
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public Builder clearKeySet() {
         bitField0_ = (bitField0_ & ~0x00000002);
@@ -2493,6 +2726,8 @@ public Builder clearKeySet() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2502,7 +2737,8 @@ public Builder clearKeySet() {
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.spanner.v1.KeySet.Builder getKeySetBuilder() {
         bitField0_ |= 0x00000002;
@@ -2510,6 +2746,8 @@ public com.google.spanner.v1.KeySet.Builder getKeySetBuilder() {
         return getKeySetFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2519,17 +2757,19 @@ public com.google.spanner.v1.KeySet.Builder getKeySetBuilder() {
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
         if (keySetBuilder_ != null) {
           return keySetBuilder_.getMessageOrBuilder();
         } else {
-          return keySet_ == null ?
-              com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
+          return keySet_ == null ? com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
         }
       }
       /**
+       *
+       *
        * 
        * Required. The primary keys of the rows within [table][google.spanner.v1.Mutation.Delete.table] to delete.  The
        * primary keys must be specified in the order in which they appear in the
@@ -2539,21 +2779,26 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
        * rows do not exist.
        * 

        *
-       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * .google.spanner.v1.KeySet key_set = 2 [(.google.api.field_behavior) = REQUIRED];
+       * 
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder> 
+              com.google.spanner.v1.KeySet,
+              com.google.spanner.v1.KeySet.Builder,
+              com.google.spanner.v1.KeySetOrBuilder>
           getKeySetFieldBuilder() {
         if (keySetBuilder_ == null) {
-          keySetBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder>(
-                  getKeySet(),
-                  getParentForChildren(),
-                  isClean());
+          keySetBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.v1.KeySet,
+                  com.google.spanner.v1.KeySet.Builder,
+                  com.google.spanner.v1.KeySetOrBuilder>(
+                  getKeySet(), getParentForChildren(), isClean());
           keySet_ = null;
         }
         return keySetBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2566,12 +2811,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.Mutation.Delete)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.Mutation.Delete)
     private static final com.google.spanner.v1.Mutation.Delete DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.Mutation.Delete();
     }
@@ -2580,27 +2825,28 @@ public static com.google.spanner.v1.Mutation.Delete getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Delete parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Delete parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2615,14 +2861,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.Mutation.Delete getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int operationCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object operation_;
+
   public enum OperationCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INSERT(1),
     UPDATE(2),
@@ -2631,6 +2879,7 @@ public enum OperationCase
     DELETE(5),
     OPERATION_NOT_SET(0);
     private final int value;
+
     private OperationCase(int value) {
       this.value = value;
     }
@@ -2646,34 +2895,43 @@ public static OperationCase valueOf(int value) {
 
     public static OperationCase forNumber(int value) {
       switch (value) {
-        case 1: return INSERT;
-        case 2: return UPDATE;
-        case 3: return INSERT_OR_UPDATE;
-        case 4: return REPLACE;
-        case 5: return DELETE;
-        case 0: return OPERATION_NOT_SET;
-        default: return null;
+        case 1:
+          return INSERT;
+        case 2:
+          return UPDATE;
+        case 3:
+          return INSERT_OR_UPDATE;
+        case 4:
+          return REPLACE;
+        case 5:
+          return DELETE;
+        case 0:
+          return OPERATION_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public OperationCase
-  getOperationCase() {
-    return OperationCase.forNumber(
-        operationCase_);
+  public OperationCase getOperationCase() {
+    return OperationCase.forNumber(operationCase_);
   }
 
   public static final int INSERT_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Insert new rows in a table. If any of the rows already exist,
    * the write or transaction fails with error `ALREADY_EXISTS`.
    * 

    *
    * .google.spanner.v1.Mutation.Write insert = 1;
+   *
    * @return Whether the insert field is set.
    */
   @java.lang.Override
@@ -2681,22 +2939,27 @@ public boolean hasInsert() {
     return operationCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Insert new rows in a table. If any of the rows already exist,
    * the write or transaction fails with error `ALREADY_EXISTS`.
    * 

    *
    * .google.spanner.v1.Mutation.Write insert = 1;
+   *
    * @return The insert.
    */
   @java.lang.Override
   public com.google.spanner.v1.Mutation.Write getInsert() {
     if (operationCase_ == 1) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Insert new rows in a table. If any of the rows already exist,
    * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -2707,19 +2970,22 @@ public com.google.spanner.v1.Mutation.Write getInsert() {
   @java.lang.Override
   public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrBuilder() {
     if (operationCase_ == 1) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
 
   public static final int UPDATE_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Update existing rows in a table. If any of the rows does not
    * already exist, the transaction fails with error `NOT_FOUND`.
    * 

    *
    * .google.spanner.v1.Mutation.Write update = 2;
+   *
    * @return Whether the update field is set.
    */
   @java.lang.Override
@@ -2727,22 +2993,27 @@ public boolean hasUpdate() {
     return operationCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Update existing rows in a table. If any of the rows does not
    * already exist, the transaction fails with error `NOT_FOUND`.
    * 

    *
    * .google.spanner.v1.Mutation.Write update = 2;
+   *
    * @return The update.
    */
   @java.lang.Override
   public com.google.spanner.v1.Mutation.Write getUpdate() {
     if (operationCase_ == 2) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Update existing rows in a table. If any of the rows does not
    * already exist, the transaction fails with error `NOT_FOUND`.
@@ -2753,13 +3024,15 @@ public com.google.spanner.v1.Mutation.Write getUpdate() {
   @java.lang.Override
   public com.google.spanner.v1.Mutation.WriteOrBuilder getUpdateOrBuilder() {
     if (operationCase_ == 2) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
 
   public static final int INSERT_OR_UPDATE_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
    * its column values are overwritten with the ones provided. Any
@@ -2771,6 +3044,7 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getUpdateOrBuilder() {
    * 

    *
    * .google.spanner.v1.Mutation.Write insert_or_update = 3;
+   *
    * @return Whether the insertOrUpdate field is set.
    */
   @java.lang.Override
@@ -2778,6 +3052,8 @@ public boolean hasInsertOrUpdate() {
     return operationCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
    * its column values are overwritten with the ones provided. Any
@@ -2789,16 +3065,19 @@ public boolean hasInsertOrUpdate() {
    * 

    *
    * .google.spanner.v1.Mutation.Write insert_or_update = 3;
+   *
    * @return The insertOrUpdate.
    */
   @java.lang.Override
   public com.google.spanner.v1.Mutation.Write getInsertOrUpdate() {
     if (operationCase_ == 3) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
    * its column values are overwritten with the ones provided. Any
@@ -2814,13 +3093,15 @@ public com.google.spanner.v1.Mutation.Write getInsertOrUpdate() {
   @java.lang.Override
   public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrUpdateOrBuilder() {
     if (operationCase_ == 3) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
 
   public static final int REPLACE_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
    * deleted, and the column values provided are inserted
@@ -2834,6 +3115,7 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrUpdateOrBuilder(
    * 

    *
    * .google.spanner.v1.Mutation.Write replace = 4;
+   *
    * @return Whether the replace field is set.
    */
   @java.lang.Override
@@ -2841,6 +3123,8 @@ public boolean hasReplace() {
     return operationCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
    * deleted, and the column values provided are inserted
@@ -2854,16 +3138,19 @@ public boolean hasReplace() {
    * 

    *
    * .google.spanner.v1.Mutation.Write replace = 4;
+   *
    * @return The replace.
    */
   @java.lang.Override
   public com.google.spanner.v1.Mutation.Write getReplace() {
     if (operationCase_ == 4) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
    * deleted, and the column values provided are inserted
@@ -2881,19 +3168,22 @@ public com.google.spanner.v1.Mutation.Write getReplace() {
   @java.lang.Override
   public com.google.spanner.v1.Mutation.WriteOrBuilder getReplaceOrBuilder() {
     if (operationCase_ == 4) {
-       return (com.google.spanner.v1.Mutation.Write) operation_;
+      return (com.google.spanner.v1.Mutation.Write) operation_;
     }
     return com.google.spanner.v1.Mutation.Write.getDefaultInstance();
   }
 
   public static final int DELETE_FIELD_NUMBER = 5;
   /**
+   *
+   *
    * 
    * Delete rows from a table. Succeeds whether or not the named
    * rows were present.
    * 

    *
    * .google.spanner.v1.Mutation.Delete delete = 5;
+   *
    * @return Whether the delete field is set.
    */
   @java.lang.Override
@@ -2901,22 +3191,27 @@ public boolean hasDelete() {
     return operationCase_ == 5;
   }
   /**
+   *
+   *
    * 
    * Delete rows from a table. Succeeds whether or not the named
    * rows were present.
    * 

    *
    * .google.spanner.v1.Mutation.Delete delete = 5;
+   *
    * @return The delete.
    */
   @java.lang.Override
   public com.google.spanner.v1.Mutation.Delete getDelete() {
     if (operationCase_ == 5) {
-       return (com.google.spanner.v1.Mutation.Delete) operation_;
+      return (com.google.spanner.v1.Mutation.Delete) operation_;
     }
     return com.google.spanner.v1.Mutation.Delete.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Delete rows from a table. Succeeds whether or not the named
    * rows were present.
@@ -2927,12 +3222,13 @@ public com.google.spanner.v1.Mutation.Delete getDelete() {
   @java.lang.Override
   public com.google.spanner.v1.Mutation.DeleteOrBuilder getDeleteOrBuilder() {
     if (operationCase_ == 5) {
-       return (com.google.spanner.v1.Mutation.Delete) operation_;
+      return (com.google.spanner.v1.Mutation.Delete) operation_;
     }
     return com.google.spanner.v1.Mutation.Delete.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2944,8 +3240,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (operationCase_ == 1) {
       output.writeMessage(1, (com.google.spanner.v1.Mutation.Write) operation_);
     }
@@ -2971,24 +3266,29 @@ public int getSerializedSize() {
 
     size = 0;
     if (operationCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.spanner.v1.Mutation.Write) operation_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.spanner.v1.Mutation.Write) operation_);
     }
     if (operationCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.spanner.v1.Mutation.Write) operation_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.spanner.v1.Mutation.Write) operation_);
     }
     if (operationCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.spanner.v1.Mutation.Write) operation_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.spanner.v1.Mutation.Write) operation_);
     }
     if (operationCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, (com.google.spanner.v1.Mutation.Write) operation_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              4, (com.google.spanner.v1.Mutation.Write) operation_);
     }
     if (operationCase_ == 5) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, (com.google.spanner.v1.Mutation.Delete) operation_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              5, (com.google.spanner.v1.Mutation.Delete) operation_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2998,7 +3298,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.Mutation)) {
       return super.equals(obj);
@@ -3008,24 +3308,19 @@ public boolean equals(final java.lang.Object obj) {
     if (!getOperationCase().equals(other.getOperationCase())) return false;
     switch (operationCase_) {
       case 1:
-        if (!getInsert()
-            .equals(other.getInsert())) return false;
+        if (!getInsert().equals(other.getInsert())) return false;
         break;
       case 2:
-        if (!getUpdate()
-            .equals(other.getUpdate())) return false;
+        if (!getUpdate().equals(other.getUpdate())) return false;
         break;
       case 3:
-        if (!getInsertOrUpdate()
-            .equals(other.getInsertOrUpdate())) return false;
+        if (!getInsertOrUpdate().equals(other.getInsertOrUpdate())) return false;
         break;
       case 4:
-        if (!getReplace()
-            .equals(other.getReplace())) return false;
+        if (!getReplace().equals(other.getReplace())) return false;
         break;
       case 5:
-        if (!getDelete()
-            .equals(other.getDelete())) return false;
+        if (!getDelete().equals(other.getDelete())) return false;
         break;
       case 0:
       default:
@@ -3070,99 +3365,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.Mutation parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.Mutation parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Mutation parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.Mutation parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.Mutation parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Mutation parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Mutation parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Mutation parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Mutation parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Mutation parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.Mutation parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.Mutation parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.spanner.v1.Mutation parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.spanner.v1.Mutation parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Mutation parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.Mutation prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A modification to one or more Cloud Spanner rows.  Mutations can be
    * applied to a Cloud Spanner database by sending them in a
@@ -3171,33 +3470,31 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.Mutation}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.Mutation)
       com.google.spanner.v1.MutationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.MutationProto
+          .internal_static_google_spanner_v1_Mutation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_fieldAccessorTable
+      return com.google.spanner.v1.MutationProto
+          .internal_static_google_spanner_v1_Mutation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.Mutation.class, com.google.spanner.v1.Mutation.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.Mutation.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3223,9 +3520,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.MutationProto.internal_static_google_spanner_v1_Mutation_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.MutationProto
+          .internal_static_google_spanner_v1_Mutation_descriptor;
     }
 
     @java.lang.Override
@@ -3245,7 +3542,9 @@ public com.google.spanner.v1.Mutation build() {
     @java.lang.Override
     public com.google.spanner.v1.Mutation buildPartial() {
       com.google.spanner.v1.Mutation result = new com.google.spanner.v1.Mutation(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -3258,24 +3557,19 @@ private void buildPartial0(com.google.spanner.v1.Mutation result) {
     private void buildPartialOneofs(com.google.spanner.v1.Mutation result) {
       result.operationCase_ = operationCase_;
       result.operation_ = this.operation_;
-      if (operationCase_ == 1 &&
-          insertBuilder_ != null) {
+      if (operationCase_ == 1 && insertBuilder_ != null) {
         result.operation_ = insertBuilder_.build();
       }
-      if (operationCase_ == 2 &&
-          updateBuilder_ != null) {
+      if (operationCase_ == 2 && updateBuilder_ != null) {
         result.operation_ = updateBuilder_.build();
       }
-      if (operationCase_ == 3 &&
-          insertOrUpdateBuilder_ != null) {
+      if (operationCase_ == 3 && insertOrUpdateBuilder_ != null) {
         result.operation_ = insertOrUpdateBuilder_.build();
       }
-      if (operationCase_ == 4 &&
-          replaceBuilder_ != null) {
+      if (operationCase_ == 4 && replaceBuilder_ != null) {
         result.operation_ = replaceBuilder_.build();
       }
-      if (operationCase_ == 5 &&
-          deleteBuilder_ != null) {
+      if (operationCase_ == 5 && deleteBuilder_ != null) {
         result.operation_ = deleteBuilder_.build();
       }
     }
@@ -3284,38 +3578,39 @@ private void buildPartialOneofs(com.google.spanner.v1.Mutation result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.Mutation) {
-        return mergeFrom((com.google.spanner.v1.Mutation)other);
+        return mergeFrom((com.google.spanner.v1.Mutation) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3325,29 +3620,35 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.spanner.v1.Mutation other) {
       if (other == com.google.spanner.v1.Mutation.getDefaultInstance()) return this;
       switch (other.getOperationCase()) {
-        case INSERT: {
-          mergeInsert(other.getInsert());
-          break;
-        }
-        case UPDATE: {
-          mergeUpdate(other.getUpdate());
-          break;
-        }
-        case INSERT_OR_UPDATE: {
-          mergeInsertOrUpdate(other.getInsertOrUpdate());
-          break;
-        }
-        case REPLACE: {
-          mergeReplace(other.getReplace());
-          break;
-        }
-        case DELETE: {
-          mergeDelete(other.getDelete());
-          break;
-        }
-        case OPERATION_NOT_SET: {
-          break;
-        }
+        case INSERT:
+          {
+            mergeInsert(other.getInsert());
+            break;
+          }
+        case UPDATE:
+          {
+            mergeUpdate(other.getUpdate());
+            break;
+          }
+        case INSERT_OR_UPDATE:
+          {
+            mergeInsertOrUpdate(other.getInsertOrUpdate());
+            break;
+          }
+        case REPLACE:
+          {
+            mergeReplace(other.getReplace());
+            break;
+          }
+        case DELETE:
+          {
+            mergeDelete(other.getDelete());
+            break;
+          }
+        case OPERATION_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -3375,47 +3676,43 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInsertFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              operationCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              operationCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getInsertOrUpdateFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              operationCase_ = 3;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getReplaceFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              operationCase_ = 4;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getDeleteFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              operationCase_ = 5;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInsertFieldBuilder().getBuilder(), extensionRegistry);
+                operationCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                operationCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getInsertOrUpdateFieldBuilder().getBuilder(), extensionRegistry);
+                operationCase_ = 3;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getReplaceFieldBuilder().getBuilder(), extensionRegistry);
+                operationCase_ = 4;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getDeleteFieldBuilder().getBuilder(), extensionRegistry);
+                operationCase_ = 5;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3425,12 +3722,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int operationCase_ = 0;
     private java.lang.Object operation_;
-    public OperationCase
-        getOperationCase() {
-      return OperationCase.forNumber(
-          operationCase_);
+
+    public OperationCase getOperationCase() {
+      return OperationCase.forNumber(operationCase_);
     }
 
     public Builder clearOperation() {
@@ -3443,14 +3740,20 @@ public Builder clearOperation() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> insertBuilder_;
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
+        insertBuilder_;
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
      * 

      *
      * .google.spanner.v1.Mutation.Write insert = 1;
+     *
      * @return Whether the insert field is set.
      */
     @java.lang.Override
@@ -3458,12 +3761,15 @@ public boolean hasInsert() {
       return operationCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
      * 

      *
      * .google.spanner.v1.Mutation.Write insert = 1;
+     *
      * @return The insert.
      */
     @java.lang.Override
@@ -3481,6 +3787,8 @@ public com.google.spanner.v1.Mutation.Write getInsert() {
       }
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -3502,6 +3810,8 @@ public Builder setInsert(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -3509,8 +3819,7 @@ public Builder setInsert(com.google.spanner.v1.Mutation.Write value) {
      *
      * .google.spanner.v1.Mutation.Write insert = 1;
      */
-    public Builder setInsert(
-        com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
+    public Builder setInsert(com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
       if (insertBuilder_ == null) {
         operation_ = builderForValue.build();
         onChanged();
@@ -3521,6 +3830,8 @@ public Builder setInsert(
       return this;
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -3530,10 +3841,13 @@ public Builder setInsert(
      */
     public Builder mergeInsert(com.google.spanner.v1.Mutation.Write value) {
       if (insertBuilder_ == null) {
-        if (operationCase_ == 1 &&
-            operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
-          operation_ = com.google.spanner.v1.Mutation.Write.newBuilder((com.google.spanner.v1.Mutation.Write) operation_)
-              .mergeFrom(value).buildPartial();
+        if (operationCase_ == 1
+            && operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
+          operation_ =
+              com.google.spanner.v1.Mutation.Write.newBuilder(
+                      (com.google.spanner.v1.Mutation.Write) operation_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           operation_ = value;
         }
@@ -3549,6 +3863,8 @@ public Builder mergeInsert(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -3573,6 +3889,8 @@ public Builder clearInsert() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -3584,6 +3902,8 @@ public com.google.spanner.v1.Mutation.Write.Builder getInsertBuilder() {
       return getInsertFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -3603,6 +3923,8 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Insert new rows in a table. If any of the rows already exist,
      * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -3611,14 +3933,19 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrBuilder() {
      * .google.spanner.v1.Mutation.Write insert = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> 
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
         getInsertFieldBuilder() {
       if (insertBuilder_ == null) {
         if (!(operationCase_ == 1)) {
           operation_ = com.google.spanner.v1.Mutation.Write.getDefaultInstance();
         }
-        insertBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder>(
+        insertBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Mutation.Write,
+                com.google.spanner.v1.Mutation.Write.Builder,
+                com.google.spanner.v1.Mutation.WriteOrBuilder>(
                 (com.google.spanner.v1.Mutation.Write) operation_,
                 getParentForChildren(),
                 isClean());
@@ -3630,14 +3957,20 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> updateBuilder_;
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
+        updateBuilder_;
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
      * 

      *
      * .google.spanner.v1.Mutation.Write update = 2;
+     *
      * @return Whether the update field is set.
      */
     @java.lang.Override
@@ -3645,12 +3978,15 @@ public boolean hasUpdate() {
       return operationCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
      * 

      *
      * .google.spanner.v1.Mutation.Write update = 2;
+     *
      * @return The update.
      */
     @java.lang.Override
@@ -3668,6 +4004,8 @@ public com.google.spanner.v1.Mutation.Write getUpdate() {
       }
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
@@ -3689,6 +4027,8 @@ public Builder setUpdate(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
@@ -3696,8 +4036,7 @@ public Builder setUpdate(com.google.spanner.v1.Mutation.Write value) {
      *
      * .google.spanner.v1.Mutation.Write update = 2;
      */
-    public Builder setUpdate(
-        com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
+    public Builder setUpdate(com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
       if (updateBuilder_ == null) {
         operation_ = builderForValue.build();
         onChanged();
@@ -3708,6 +4047,8 @@ public Builder setUpdate(
       return this;
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
@@ -3717,10 +4058,13 @@ public Builder setUpdate(
      */
     public Builder mergeUpdate(com.google.spanner.v1.Mutation.Write value) {
       if (updateBuilder_ == null) {
-        if (operationCase_ == 2 &&
-            operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
-          operation_ = com.google.spanner.v1.Mutation.Write.newBuilder((com.google.spanner.v1.Mutation.Write) operation_)
-              .mergeFrom(value).buildPartial();
+        if (operationCase_ == 2
+            && operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
+          operation_ =
+              com.google.spanner.v1.Mutation.Write.newBuilder(
+                      (com.google.spanner.v1.Mutation.Write) operation_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           operation_ = value;
         }
@@ -3736,6 +4080,8 @@ public Builder mergeUpdate(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
@@ -3760,6 +4106,8 @@ public Builder clearUpdate() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
@@ -3771,6 +4119,8 @@ public com.google.spanner.v1.Mutation.Write.Builder getUpdateBuilder() {
       return getUpdateFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
@@ -3790,6 +4140,8 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getUpdateOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Update existing rows in a table. If any of the rows does not
      * already exist, the transaction fails with error `NOT_FOUND`.
@@ -3798,14 +4150,19 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getUpdateOrBuilder() {
      * .google.spanner.v1.Mutation.Write update = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> 
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
         getUpdateFieldBuilder() {
       if (updateBuilder_ == null) {
         if (!(operationCase_ == 2)) {
           operation_ = com.google.spanner.v1.Mutation.Write.getDefaultInstance();
         }
-        updateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder>(
+        updateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Mutation.Write,
+                com.google.spanner.v1.Mutation.Write.Builder,
+                com.google.spanner.v1.Mutation.WriteOrBuilder>(
                 (com.google.spanner.v1.Mutation.Write) operation_,
                 getParentForChildren(),
                 isClean());
@@ -3817,8 +4174,13 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getUpdateOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> insertOrUpdateBuilder_;
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
+        insertOrUpdateBuilder_;
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -3830,6 +4192,7 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getUpdateOrBuilder() {
      * 

      *
      * .google.spanner.v1.Mutation.Write insert_or_update = 3;
+     *
      * @return Whether the insertOrUpdate field is set.
      */
     @java.lang.Override
@@ -3837,6 +4200,8 @@ public boolean hasInsertOrUpdate() {
       return operationCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -3848,6 +4213,7 @@ public boolean hasInsertOrUpdate() {
      * 

      *
      * .google.spanner.v1.Mutation.Write insert_or_update = 3;
+     *
      * @return The insertOrUpdate.
      */
     @java.lang.Override
@@ -3865,6 +4231,8 @@ public com.google.spanner.v1.Mutation.Write getInsertOrUpdate() {
       }
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -3891,6 +4259,8 @@ public Builder setInsertOrUpdate(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -3903,8 +4273,7 @@ public Builder setInsertOrUpdate(com.google.spanner.v1.Mutation.Write value) {
      *
      * .google.spanner.v1.Mutation.Write insert_or_update = 3;
      */
-    public Builder setInsertOrUpdate(
-        com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
+    public Builder setInsertOrUpdate(com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
       if (insertOrUpdateBuilder_ == null) {
         operation_ = builderForValue.build();
         onChanged();
@@ -3915,6 +4284,8 @@ public Builder setInsertOrUpdate(
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -3929,10 +4300,13 @@ public Builder setInsertOrUpdate(
      */
     public Builder mergeInsertOrUpdate(com.google.spanner.v1.Mutation.Write value) {
       if (insertOrUpdateBuilder_ == null) {
-        if (operationCase_ == 3 &&
-            operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
-          operation_ = com.google.spanner.v1.Mutation.Write.newBuilder((com.google.spanner.v1.Mutation.Write) operation_)
-              .mergeFrom(value).buildPartial();
+        if (operationCase_ == 3
+            && operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
+          operation_ =
+              com.google.spanner.v1.Mutation.Write.newBuilder(
+                      (com.google.spanner.v1.Mutation.Write) operation_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           operation_ = value;
         }
@@ -3948,6 +4322,8 @@ public Builder mergeInsertOrUpdate(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -3977,6 +4353,8 @@ public Builder clearInsertOrUpdate() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -3993,6 +4371,8 @@ public com.google.spanner.v1.Mutation.Write.Builder getInsertOrUpdateBuilder() {
       return getInsertOrUpdateFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -4017,6 +4397,8 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrUpdateOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
      * its column values are overwritten with the ones provided. Any
@@ -4030,14 +4412,19 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrUpdateOrBuilder(
      * .google.spanner.v1.Mutation.Write insert_or_update = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> 
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
         getInsertOrUpdateFieldBuilder() {
       if (insertOrUpdateBuilder_ == null) {
         if (!(operationCase_ == 3)) {
           operation_ = com.google.spanner.v1.Mutation.Write.getDefaultInstance();
         }
-        insertOrUpdateBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder>(
+        insertOrUpdateBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Mutation.Write,
+                com.google.spanner.v1.Mutation.Write.Builder,
+                com.google.spanner.v1.Mutation.WriteOrBuilder>(
                 (com.google.spanner.v1.Mutation.Write) operation_,
                 getParentForChildren(),
                 isClean());
@@ -4049,8 +4436,13 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrUpdateOrBuilder(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> replaceBuilder_;
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
+        replaceBuilder_;
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4064,6 +4456,7 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrUpdateOrBuilder(
      * 

      *
      * .google.spanner.v1.Mutation.Write replace = 4;
+     *
      * @return Whether the replace field is set.
      */
     @java.lang.Override
@@ -4071,6 +4464,8 @@ public boolean hasReplace() {
       return operationCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4084,6 +4479,7 @@ public boolean hasReplace() {
      * 

      *
      * .google.spanner.v1.Mutation.Write replace = 4;
+     *
      * @return The replace.
      */
     @java.lang.Override
@@ -4101,6 +4497,8 @@ public com.google.spanner.v1.Mutation.Write getReplace() {
       }
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4129,6 +4527,8 @@ public Builder setReplace(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4143,8 +4543,7 @@ public Builder setReplace(com.google.spanner.v1.Mutation.Write value) {
      *
      * .google.spanner.v1.Mutation.Write replace = 4;
      */
-    public Builder setReplace(
-        com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
+    public Builder setReplace(com.google.spanner.v1.Mutation.Write.Builder builderForValue) {
       if (replaceBuilder_ == null) {
         operation_ = builderForValue.build();
         onChanged();
@@ -4155,6 +4554,8 @@ public Builder setReplace(
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4171,10 +4572,13 @@ public Builder setReplace(
      */
     public Builder mergeReplace(com.google.spanner.v1.Mutation.Write value) {
       if (replaceBuilder_ == null) {
-        if (operationCase_ == 4 &&
-            operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
-          operation_ = com.google.spanner.v1.Mutation.Write.newBuilder((com.google.spanner.v1.Mutation.Write) operation_)
-              .mergeFrom(value).buildPartial();
+        if (operationCase_ == 4
+            && operation_ != com.google.spanner.v1.Mutation.Write.getDefaultInstance()) {
+          operation_ =
+              com.google.spanner.v1.Mutation.Write.newBuilder(
+                      (com.google.spanner.v1.Mutation.Write) operation_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           operation_ = value;
         }
@@ -4190,6 +4594,8 @@ public Builder mergeReplace(com.google.spanner.v1.Mutation.Write value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4221,6 +4627,8 @@ public Builder clearReplace() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4239,6 +4647,8 @@ public com.google.spanner.v1.Mutation.Write.Builder getReplaceBuilder() {
       return getReplaceFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4265,6 +4675,8 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getReplaceOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
      * deleted, and the column values provided are inserted
@@ -4280,14 +4692,19 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getReplaceOrBuilder() {
      * .google.spanner.v1.Mutation.Write replace = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder> 
+            com.google.spanner.v1.Mutation.Write,
+            com.google.spanner.v1.Mutation.Write.Builder,
+            com.google.spanner.v1.Mutation.WriteOrBuilder>
         getReplaceFieldBuilder() {
       if (replaceBuilder_ == null) {
         if (!(operationCase_ == 4)) {
           operation_ = com.google.spanner.v1.Mutation.Write.getDefaultInstance();
         }
-        replaceBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Mutation.Write, com.google.spanner.v1.Mutation.Write.Builder, com.google.spanner.v1.Mutation.WriteOrBuilder>(
+        replaceBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Mutation.Write,
+                com.google.spanner.v1.Mutation.Write.Builder,
+                com.google.spanner.v1.Mutation.WriteOrBuilder>(
                 (com.google.spanner.v1.Mutation.Write) operation_,
                 getParentForChildren(),
                 isClean());
@@ -4299,14 +4716,20 @@ public com.google.spanner.v1.Mutation.WriteOrBuilder getReplaceOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Delete, com.google.spanner.v1.Mutation.Delete.Builder, com.google.spanner.v1.Mutation.DeleteOrBuilder> deleteBuilder_;
+            com.google.spanner.v1.Mutation.Delete,
+            com.google.spanner.v1.Mutation.Delete.Builder,
+            com.google.spanner.v1.Mutation.DeleteOrBuilder>
+        deleteBuilder_;
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
      * 

      *
      * .google.spanner.v1.Mutation.Delete delete = 5;
+     *
      * @return Whether the delete field is set.
      */
     @java.lang.Override
@@ -4314,12 +4737,15 @@ public boolean hasDelete() {
       return operationCase_ == 5;
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
      * 

      *
      * .google.spanner.v1.Mutation.Delete delete = 5;
+     *
      * @return The delete.
      */
     @java.lang.Override
@@ -4337,6 +4763,8 @@ public com.google.spanner.v1.Mutation.Delete getDelete() {
       }
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
@@ -4358,6 +4786,8 @@ public Builder setDelete(com.google.spanner.v1.Mutation.Delete value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
@@ -4365,8 +4795,7 @@ public Builder setDelete(com.google.spanner.v1.Mutation.Delete value) {
      *
      * .google.spanner.v1.Mutation.Delete delete = 5;
      */
-    public Builder setDelete(
-        com.google.spanner.v1.Mutation.Delete.Builder builderForValue) {
+    public Builder setDelete(com.google.spanner.v1.Mutation.Delete.Builder builderForValue) {
       if (deleteBuilder_ == null) {
         operation_ = builderForValue.build();
         onChanged();
@@ -4377,6 +4806,8 @@ public Builder setDelete(
       return this;
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
@@ -4386,10 +4817,13 @@ public Builder setDelete(
      */
     public Builder mergeDelete(com.google.spanner.v1.Mutation.Delete value) {
       if (deleteBuilder_ == null) {
-        if (operationCase_ == 5 &&
-            operation_ != com.google.spanner.v1.Mutation.Delete.getDefaultInstance()) {
-          operation_ = com.google.spanner.v1.Mutation.Delete.newBuilder((com.google.spanner.v1.Mutation.Delete) operation_)
-              .mergeFrom(value).buildPartial();
+        if (operationCase_ == 5
+            && operation_ != com.google.spanner.v1.Mutation.Delete.getDefaultInstance()) {
+          operation_ =
+              com.google.spanner.v1.Mutation.Delete.newBuilder(
+                      (com.google.spanner.v1.Mutation.Delete) operation_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           operation_ = value;
         }
@@ -4405,6 +4839,8 @@ public Builder mergeDelete(com.google.spanner.v1.Mutation.Delete value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
@@ -4429,6 +4865,8 @@ public Builder clearDelete() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
@@ -4440,6 +4878,8 @@ public com.google.spanner.v1.Mutation.Delete.Builder getDeleteBuilder() {
       return getDeleteFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
@@ -4459,6 +4899,8 @@ public com.google.spanner.v1.Mutation.DeleteOrBuilder getDeleteOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Delete rows from a table. Succeeds whether or not the named
      * rows were present.
@@ -4467,14 +4909,19 @@ public com.google.spanner.v1.Mutation.DeleteOrBuilder getDeleteOrBuilder() {
      * .google.spanner.v1.Mutation.Delete delete = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Mutation.Delete, com.google.spanner.v1.Mutation.Delete.Builder, com.google.spanner.v1.Mutation.DeleteOrBuilder> 
+            com.google.spanner.v1.Mutation.Delete,
+            com.google.spanner.v1.Mutation.Delete.Builder,
+            com.google.spanner.v1.Mutation.DeleteOrBuilder>
         getDeleteFieldBuilder() {
       if (deleteBuilder_ == null) {
         if (!(operationCase_ == 5)) {
           operation_ = com.google.spanner.v1.Mutation.Delete.getDefaultInstance();
         }
-        deleteBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Mutation.Delete, com.google.spanner.v1.Mutation.Delete.Builder, com.google.spanner.v1.Mutation.DeleteOrBuilder>(
+        deleteBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Mutation.Delete,
+                com.google.spanner.v1.Mutation.Delete.Builder,
+                com.google.spanner.v1.Mutation.DeleteOrBuilder>(
                 (com.google.spanner.v1.Mutation.Delete) operation_,
                 getParentForChildren(),
                 isClean());
@@ -4484,9 +4931,9 @@ public com.google.spanner.v1.Mutation.DeleteOrBuilder getDeleteOrBuilder() {
       onChanged();
       return deleteBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4496,12 +4943,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.Mutation)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.Mutation)
   private static final com.google.spanner.v1.Mutation DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.Mutation();
   }
@@ -4510,27 +4957,27 @@ public static com.google.spanner.v1.Mutation getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Mutation parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Mutation parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4545,6 +4992,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.Mutation getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationOrBuilder.java
similarity index 89%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationOrBuilder.java
index 15403c4f40c..b596d1adf6c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/mutation.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface MutationOrBuilder extends
+public interface MutationOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.Mutation)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Insert new rows in a table. If any of the rows already exist,
    * the write or transaction fails with error `ALREADY_EXISTS`.
    * 

    *
    * .google.spanner.v1.Mutation.Write insert = 1;
+   *
    * @return Whether the insert field is set.
    */
   boolean hasInsert();
   /**
+   *
+   *
    * 
    * Insert new rows in a table. If any of the rows already exist,
    * the write or transaction fails with error `ALREADY_EXISTS`.
    * 

    *
    * .google.spanner.v1.Mutation.Write insert = 1;
+   *
    * @return The insert.
    */
   com.google.spanner.v1.Mutation.Write getInsert();
   /**
+   *
+   *
    * 
    * Insert new rows in a table. If any of the rows already exist,
    * the write or transaction fails with error `ALREADY_EXISTS`.
@@ -39,26 +63,34 @@ public interface MutationOrBuilder extends
   com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrBuilder();
 
   /**
+   *
+   *
    * 
    * Update existing rows in a table. If any of the rows does not
    * already exist, the transaction fails with error `NOT_FOUND`.
    * 

    *
    * .google.spanner.v1.Mutation.Write update = 2;
+   *
    * @return Whether the update field is set.
    */
   boolean hasUpdate();
   /**
+   *
+   *
    * 
    * Update existing rows in a table. If any of the rows does not
    * already exist, the transaction fails with error `NOT_FOUND`.
    * 

    *
    * .google.spanner.v1.Mutation.Write update = 2;
+   *
    * @return The update.
    */
   com.google.spanner.v1.Mutation.Write getUpdate();
   /**
+   *
+   *
    * 
    * Update existing rows in a table. If any of the rows does not
    * already exist, the transaction fails with error `NOT_FOUND`.
@@ -69,6 +101,8 @@ public interface MutationOrBuilder extends
   com.google.spanner.v1.Mutation.WriteOrBuilder getUpdateOrBuilder();
 
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
    * its column values are overwritten with the ones provided. Any
@@ -80,10 +114,13 @@ public interface MutationOrBuilder extends
    * 

    *
    * .google.spanner.v1.Mutation.Write insert_or_update = 3;
+   *
    * @return Whether the insertOrUpdate field is set.
    */
   boolean hasInsertOrUpdate();
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
    * its column values are overwritten with the ones provided. Any
@@ -95,10 +132,13 @@ public interface MutationOrBuilder extends
    * 

    *
    * .google.spanner.v1.Mutation.Write insert_or_update = 3;
+   *
    * @return The insertOrUpdate.
    */
   com.google.spanner.v1.Mutation.Write getInsertOrUpdate();
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, then
    * its column values are overwritten with the ones provided. Any
@@ -114,6 +154,8 @@ public interface MutationOrBuilder extends
   com.google.spanner.v1.Mutation.WriteOrBuilder getInsertOrUpdateOrBuilder();
 
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
    * deleted, and the column values provided are inserted
@@ -127,10 +169,13 @@ public interface MutationOrBuilder extends
    * 

    *
    * .google.spanner.v1.Mutation.Write replace = 4;
+   *
    * @return Whether the replace field is set.
    */
   boolean hasReplace();
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
    * deleted, and the column values provided are inserted
@@ -144,10 +189,13 @@ public interface MutationOrBuilder extends
    * 

    *
    * .google.spanner.v1.Mutation.Write replace = 4;
+   *
    * @return The replace.
    */
   com.google.spanner.v1.Mutation.Write getReplace();
   /**
+   *
+   *
    * 
    * Like [insert][google.spanner.v1.Mutation.insert], except that if the row already exists, it is
    * deleted, and the column values provided are inserted
@@ -165,26 +213,34 @@ public interface MutationOrBuilder extends
   com.google.spanner.v1.Mutation.WriteOrBuilder getReplaceOrBuilder();
 
   /**
+   *
+   *
    * 
    * Delete rows from a table. Succeeds whether or not the named
    * rows were present.
    * 

    *
    * .google.spanner.v1.Mutation.Delete delete = 5;
+   *
    * @return Whether the delete field is set.
    */
   boolean hasDelete();
   /**
+   *
+   *
    * 
    * Delete rows from a table. Succeeds whether or not the named
    * rows were present.
    * 

    *
    * .google.spanner.v1.Mutation.Delete delete = 5;
+   *
    * @return The delete.
    */
   com.google.spanner.v1.Mutation.Delete getDelete();
   /**
+   *
+   *
    * 
    * Delete rows from a table. Succeeds whether or not the named
    * rows were present.
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java
new file mode 100644
index 00000000000..3913bc2a97c
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/MutationProto.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/mutation.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class MutationProto {
+  private MutationProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Mutation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Mutation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Mutation_Write_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Mutation_Write_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Mutation_Delete_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Mutation_Delete_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n google/spanner/v1/mutation.proto\022\021goog"
+          + "le.spanner.v1\032\037google/api/field_behavior"
+          + ".proto\032\034google/protobuf/struct.proto\032\034go"
+          + "ogle/spanner/v1/keys.proto\"\325\003\n\010Mutation\022"
+          + "3\n\006insert\030\001 \001(\0132!.google.spanner.v1.Muta"
+          + "tion.WriteH\000\0223\n\006update\030\002 \001(\0132!.google.sp"
+          + "anner.v1.Mutation.WriteH\000\022=\n\020insert_or_u"
+          + "pdate\030\003 \001(\0132!.google.spanner.v1.Mutation"
+          + ".WriteH\000\0224\n\007replace\030\004 \001(\0132!.google.spann"
+          + "er.v1.Mutation.WriteH\000\0224\n\006delete\030\005 \001(\0132\""
+          + ".google.spanner.v1.Mutation.DeleteH\000\032X\n\005"
+          + "Write\022\022\n\005table\030\001 \001(\tB\003\340A\002\022\017\n\007columns\030\002 \003"
+          + "(\t\022*\n\006values\030\003 \003(\0132\032.google.protobuf.Lis"
+          + "tValue\032M\n\006Delete\022\022\n\005table\030\001 \001(\tB\003\340A\002\022/\n\007"
+          + "key_set\030\002 \001(\0132\031.google.spanner.v1.KeySet"
+          + "B\003\340A\002B\013\n\toperationB\260\001\n\025com.google.spanne"
+          + "r.v1B\rMutationProtoP\001Z5cloud.google.com/"
+          + "go/spanner/apiv1/spannerpb;spannerpb\252\002\027G"
+          + "oogle.Cloud.Spanner.V1\312\002\027Google\\Cloud\\Sp"
+          + "anner\\V1\352\002\032Google::Cloud::Spanner::V1b\006p"
+          + "roto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.protobuf.StructProto.getDescriptor(),
+              com.google.spanner.v1.KeysProto.getDescriptor(),
+            });
+    internal_static_google_spanner_v1_Mutation_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_v1_Mutation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_Mutation_descriptor,
+            new java.lang.String[] {
+              "Insert", "Update", "InsertOrUpdate", "Replace", "Delete", "Operation",
+            });
+    internal_static_google_spanner_v1_Mutation_Write_descriptor =
+        internal_static_google_spanner_v1_Mutation_descriptor.getNestedTypes().get(0);
+    internal_static_google_spanner_v1_Mutation_Write_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_Mutation_Write_descriptor,
+            new java.lang.String[] {
+              "Table", "Columns", "Values",
+            });
+    internal_static_google_spanner_v1_Mutation_Delete_descriptor =
+        internal_static_google_spanner_v1_Mutation_descriptor.getNestedTypes().get(1);
+    internal_static_google_spanner_v1_Mutation_Delete_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_Mutation_Delete_descriptor,
+            new java.lang.String[] {
+              "Table", "KeySet",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.protobuf.StructProto.getDescriptor();
+    com.google.spanner.v1.KeysProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSet.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSet.java
similarity index 89%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSet.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSet.java
index 93af7bd2940..8c863af7e0e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSet.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSet.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Partial results from a streaming read or SQL query. Streaming reads and
  * SQL queries better tolerate large result sets, large rows, and large
@@ -13,15 +30,16 @@
  *
  * Protobuf type {@code google.spanner.v1.PartialResultSet}
  */
-public final class PartialResultSet extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartialResultSet extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.PartialResultSet)
     PartialResultSetOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartialResultSet.newBuilder() to construct.
   private PartialResultSet(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PartialResultSet() {
     values_ = java.util.Collections.emptyList();
     resumeToken_ = com.google.protobuf.ByteString.EMPTY;
@@ -29,34 +47,38 @@ private PartialResultSet() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartialResultSet();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_PartialResultSet_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_PartialResultSet_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_PartialResultSet_fieldAccessorTable
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_PartialResultSet_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.PartialResultSet.class, com.google.spanner.v1.PartialResultSet.Builder.class);
+            com.google.spanner.v1.PartialResultSet.class,
+            com.google.spanner.v1.PartialResultSet.Builder.class);
   }
 
   private int bitField0_;
   public static final int METADATA_FIELD_NUMBER = 1;
   private com.google.spanner.v1.ResultSetMetadata metadata_;
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * Only present in the first response.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return Whether the metadata field is set.
    */
   @java.lang.Override
@@ -64,19 +86,26 @@ public boolean hasMetadata() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * Only present in the first response.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return The metadata.
    */
   @java.lang.Override
   public com.google.spanner.v1.ResultSetMetadata getMetadata() {
-    return metadata_ == null ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+    return metadata_ == null
+        ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+        : metadata_;
   }
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * Only present in the first response.
@@ -86,13 +115,18 @@ public com.google.spanner.v1.ResultSetMetadata getMetadata() {
    */
   @java.lang.Override
   public com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder() {
-    return metadata_ == null ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+    return metadata_ == null
+        ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+        : metadata_;
   }
 
   public static final int VALUES_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List values_;
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -176,6 +210,8 @@ public java.util.List getValuesList() {
     return values_;
   }
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -255,11 +291,12 @@ public java.util.List getValuesList() {
    * repeated .google.protobuf.Value values = 2;
    */
   @java.lang.Override
-  public java.util.List 
-      getValuesOrBuilderList() {
+  public java.util.List getValuesOrBuilderList() {
     return values_;
   }
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -343,6 +380,8 @@ public int getValuesCount() {
     return values_.size();
   }
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -426,6 +465,8 @@ public com.google.protobuf.Value getValues(int index) {
     return values_.get(index);
   }
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -505,14 +546,15 @@ public com.google.protobuf.Value getValues(int index) {
    * repeated .google.protobuf.Value values = 2;
    */
   @java.lang.Override
-  public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
-      int index) {
+  public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(int index) {
     return values_.get(index);
   }
 
   public static final int CHUNKED_VALUE_FIELD_NUMBER = 3;
   private boolean chunkedValue_ = false;
   /**
+   *
+   *
    * 
    * If true, then the final value in [values][google.spanner.v1.PartialResultSet.values] is chunked, and must
    * be combined with more values from subsequent `PartialResultSet`s
@@ -520,6 +562,7 @@ public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
    * 

    *
    * bool chunked_value = 3;
+   *
    * @return The chunkedValue.
    */
   @java.lang.Override
@@ -530,6 +573,8 @@ public boolean getChunkedValue() {
   public static final int RESUME_TOKEN_FIELD_NUMBER = 4;
   private com.google.protobuf.ByteString resumeToken_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * Streaming calls might be interrupted for a variety of reasons, such
    * as TCP connection loss. If this occurs, the stream of results can
@@ -539,6 +584,7 @@ public boolean getChunkedValue() {
    * 

    *
    * bytes resume_token = 4;
+   *
    * @return The resumeToken.
    */
   @java.lang.Override
@@ -549,6 +595,8 @@ public com.google.protobuf.ByteString getResumeToken() {
   public static final int STATS_FIELD_NUMBER = 5;
   private com.google.spanner.v1.ResultSetStats stats_;
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the statement that produced this
    * streaming result set. These can be requested by setting
@@ -559,6 +607,7 @@ public com.google.protobuf.ByteString getResumeToken() {
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 5;
+   *
    * @return Whether the stats field is set.
    */
   @java.lang.Override
@@ -566,6 +615,8 @@ public boolean hasStats() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the statement that produced this
    * streaming result set. These can be requested by setting
@@ -576,6 +627,7 @@ public boolean hasStats() {
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 5;
+   *
    * @return The stats.
    */
   @java.lang.Override
@@ -583,6 +635,8 @@ public com.google.spanner.v1.ResultSetStats getStats() {
     return stats_ == null ? com.google.spanner.v1.ResultSetStats.getDefaultInstance() : stats_;
   }
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the statement that produced this
    * streaming result set. These can be requested by setting
@@ -600,6 +654,7 @@ public com.google.spanner.v1.ResultSetStatsOrBuilder getStatsOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -611,8 +666,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getMetadata());
     }
@@ -638,24 +692,19 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getMetadata());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMetadata());
     }
     for (int i = 0; i < values_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, values_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, values_.get(i));
     }
     if (chunkedValue_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(3, chunkedValue_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, chunkedValue_);
     }
     if (!resumeToken_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(4, resumeToken_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(4, resumeToken_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getStats());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getStats());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -665,7 +714,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.PartialResultSet)) {
       return super.equals(obj);
@@ -674,19 +723,14 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasMetadata() != other.hasMetadata()) return false;
     if (hasMetadata()) {
-      if (!getMetadata()
-          .equals(other.getMetadata())) return false;
-    }
-    if (!getValuesList()
-        .equals(other.getValuesList())) return false;
-    if (getChunkedValue()
-        != other.getChunkedValue()) return false;
-    if (!getResumeToken()
-        .equals(other.getResumeToken())) return false;
+      if (!getMetadata().equals(other.getMetadata())) return false;
+    }
+    if (!getValuesList().equals(other.getValuesList())) return false;
+    if (getChunkedValue() != other.getChunkedValue()) return false;
+    if (!getResumeToken().equals(other.getResumeToken())) return false;
     if (hasStats() != other.hasStats()) return false;
     if (hasStats()) {
-      if (!getStats()
-          .equals(other.getStats())) return false;
+      if (!getStats().equals(other.getStats())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -708,8 +752,7 @@ public int hashCode() {
       hash = (53 * hash) + getValuesList().hashCode();
     }
     hash = (37 * hash) + CHUNKED_VALUE_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getChunkedValue());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getChunkedValue());
     hash = (37 * hash) + RESUME_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getResumeToken().hashCode();
     if (hasStats()) {
@@ -721,99 +764,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.PartialResultSet parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.PartialResultSet parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.PartialResultSet parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.PartialResultSet parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartialResultSet parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.PartialResultSet prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Partial results from a streaming read or SQL query. Streaming reads and
    * SQL queries better tolerate large result sets, large rows, and large
@@ -822,21 +870,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.PartialResultSet}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.PartialResultSet)
       com.google.spanner.v1.PartialResultSetOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_PartialResultSet_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_PartialResultSet_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_PartialResultSet_fieldAccessorTable
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_PartialResultSet_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.PartialResultSet.class, com.google.spanner.v1.PartialResultSet.Builder.class);
+              com.google.spanner.v1.PartialResultSet.class,
+              com.google.spanner.v1.PartialResultSet.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.PartialResultSet.newBuilder()
@@ -844,19 +894,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getMetadataFieldBuilder();
         getValuesFieldBuilder();
         getStatsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -884,9 +934,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_PartialResultSet_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_PartialResultSet_descriptor;
     }
 
     @java.lang.Override
@@ -905,9 +955,12 @@ public com.google.spanner.v1.PartialResultSet build() {
 
     @java.lang.Override
     public com.google.spanner.v1.PartialResultSet buildPartial() {
-      com.google.spanner.v1.PartialResultSet result = new com.google.spanner.v1.PartialResultSet(this);
+      com.google.spanner.v1.PartialResultSet result =
+          new com.google.spanner.v1.PartialResultSet(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -928,9 +981,7 @@ private void buildPartial0(com.google.spanner.v1.PartialResultSet result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.metadata_ = metadataBuilder_ == null
-            ? metadata_
-            : metadataBuilder_.build();
+        result.metadata_ = metadataBuilder_ == null ? metadata_ : metadataBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -940,9 +991,7 @@ private void buildPartial0(com.google.spanner.v1.PartialResultSet result) {
         result.resumeToken_ = resumeToken_;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.stats_ = statsBuilder_ == null
-            ? stats_
-            : statsBuilder_.build();
+        result.stats_ = statsBuilder_ == null ? stats_ : statsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -952,38 +1001,39 @@ private void buildPartial0(com.google.spanner.v1.PartialResultSet result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.PartialResultSet) {
-        return mergeFrom((com.google.spanner.v1.PartialResultSet)other);
+        return mergeFrom((com.google.spanner.v1.PartialResultSet) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1013,9 +1063,10 @@ public Builder mergeFrom(com.google.spanner.v1.PartialResultSet other) {
             valuesBuilder_ = null;
             values_ = other.values_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            valuesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getValuesFieldBuilder() : null;
+            valuesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getValuesFieldBuilder()
+                    : null;
           } else {
             valuesBuilder_.addAllMessages(other.values_);
           }
@@ -1056,49 +1107,49 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getMetadataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.protobuf.Value m =
-                  input.readMessage(
-                      com.google.protobuf.Value.parser(),
-                      extensionRegistry);
-              if (valuesBuilder_ == null) {
-                ensureValuesIsMutable();
-                values_.add(m);
-              } else {
-                valuesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 24: {
-              chunkedValue_ = input.readBool();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 24
-            case 34: {
-              resumeToken_ = input.readBytes();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getStatsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.Value m =
+                    input.readMessage(com.google.protobuf.Value.parser(), extensionRegistry);
+                if (valuesBuilder_ == null) {
+                  ensureValuesIsMutable();
+                  values_.add(m);
+                } else {
+                  valuesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 24:
+              {
+                chunkedValue_ = input.readBool();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+            case 34:
+              {
+                resumeToken_ = input.readBytes();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(getStatsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1108,40 +1159,54 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.v1.ResultSetMetadata metadata_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetMetadata, com.google.spanner.v1.ResultSetMetadata.Builder, com.google.spanner.v1.ResultSetMetadataOrBuilder> metadataBuilder_;
+            com.google.spanner.v1.ResultSetMetadata,
+            com.google.spanner.v1.ResultSetMetadata.Builder,
+            com.google.spanner.v1.ResultSetMetadataOrBuilder>
+        metadataBuilder_;
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
      * 

      *
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
+     *
      * @return Whether the metadata field is set.
      */
     public boolean hasMetadata() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
      * 

      *
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
+     *
      * @return The metadata.
      */
     public com.google.spanner.v1.ResultSetMetadata getMetadata() {
       if (metadataBuilder_ == null) {
-        return metadata_ == null ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+        return metadata_ == null
+            ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+            : metadata_;
       } else {
         return metadataBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
@@ -1163,6 +1228,8 @@ public Builder setMetadata(com.google.spanner.v1.ResultSetMetadata value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
@@ -1170,8 +1237,7 @@ public Builder setMetadata(com.google.spanner.v1.ResultSetMetadata value) {
      *
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
      */
-    public Builder setMetadata(
-        com.google.spanner.v1.ResultSetMetadata.Builder builderForValue) {
+    public Builder setMetadata(com.google.spanner.v1.ResultSetMetadata.Builder builderForValue) {
       if (metadataBuilder_ == null) {
         metadata_ = builderForValue.build();
       } else {
@@ -1182,6 +1248,8 @@ public Builder setMetadata(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
@@ -1191,9 +1259,9 @@ public Builder setMetadata(
      */
     public Builder mergeMetadata(com.google.spanner.v1.ResultSetMetadata value) {
       if (metadataBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          metadata_ != null &&
-          metadata_ != com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && metadata_ != null
+            && metadata_ != com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()) {
           getMetadataBuilder().mergeFrom(value);
         } else {
           metadata_ = value;
@@ -1208,6 +1276,8 @@ public Builder mergeMetadata(com.google.spanner.v1.ResultSetMetadata value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
@@ -1226,6 +1296,8 @@ public Builder clearMetadata() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
@@ -1239,6 +1311,8 @@ public com.google.spanner.v1.ResultSetMetadata.Builder getMetadataBuilder() {
       return getMetadataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
@@ -1250,11 +1324,14 @@ public com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder() {
       if (metadataBuilder_ != null) {
         return metadataBuilder_.getMessageOrBuilder();
       } else {
-        return metadata_ == null ?
-            com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+        return metadata_ == null
+            ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+            : metadata_;
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * Only present in the first response.
@@ -1263,32 +1340,40 @@ public com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder() {
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetMetadata, com.google.spanner.v1.ResultSetMetadata.Builder, com.google.spanner.v1.ResultSetMetadataOrBuilder> 
+            com.google.spanner.v1.ResultSetMetadata,
+            com.google.spanner.v1.ResultSetMetadata.Builder,
+            com.google.spanner.v1.ResultSetMetadataOrBuilder>
         getMetadataFieldBuilder() {
       if (metadataBuilder_ == null) {
-        metadataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.ResultSetMetadata, com.google.spanner.v1.ResultSetMetadata.Builder, com.google.spanner.v1.ResultSetMetadataOrBuilder>(
-                getMetadata(),
-                getParentForChildren(),
-                isClean());
+        metadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.ResultSetMetadata,
+                com.google.spanner.v1.ResultSetMetadata.Builder,
+                com.google.spanner.v1.ResultSetMetadataOrBuilder>(
+                getMetadata(), getParentForChildren(), isClean());
         metadata_ = null;
       }
       return metadataBuilder_;
     }
 
-    private java.util.List values_ =
-      java.util.Collections.emptyList();
+    private java.util.List values_ = java.util.Collections.emptyList();
+
     private void ensureValuesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         values_ = new java.util.ArrayList(values_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.Value, com.google.protobuf.Value.Builder, com.google.protobuf.ValueOrBuilder> valuesBuilder_;
+            com.google.protobuf.Value,
+            com.google.protobuf.Value.Builder,
+            com.google.protobuf.ValueOrBuilder>
+        valuesBuilder_;
 
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1375,6 +1460,8 @@ public java.util.List getValuesList() {
       }
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1461,6 +1548,8 @@ public int getValuesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1547,6 +1636,8 @@ public com.google.protobuf.Value getValues(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1625,8 +1716,7 @@ public com.google.protobuf.Value getValues(int index) {
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public Builder setValues(
-        int index, com.google.protobuf.Value value) {
+    public Builder setValues(int index, com.google.protobuf.Value value) {
       if (valuesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1640,6 +1730,8 @@ public Builder setValues(
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1718,8 +1810,7 @@ public Builder setValues(
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public Builder setValues(
-        int index, com.google.protobuf.Value.Builder builderForValue) {
+    public Builder setValues(int index, com.google.protobuf.Value.Builder builderForValue) {
       if (valuesBuilder_ == null) {
         ensureValuesIsMutable();
         values_.set(index, builderForValue.build());
@@ -1730,6 +1821,8 @@ public Builder setValues(
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1822,6 +1915,8 @@ public Builder addValues(com.google.protobuf.Value value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1900,8 +1995,7 @@ public Builder addValues(com.google.protobuf.Value value) {
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public Builder addValues(
-        int index, com.google.protobuf.Value value) {
+    public Builder addValues(int index, com.google.protobuf.Value value) {
       if (valuesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1915,6 +2009,8 @@ public Builder addValues(
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -1993,8 +2089,7 @@ public Builder addValues(
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public Builder addValues(
-        com.google.protobuf.Value.Builder builderForValue) {
+    public Builder addValues(com.google.protobuf.Value.Builder builderForValue) {
       if (valuesBuilder_ == null) {
         ensureValuesIsMutable();
         values_.add(builderForValue.build());
@@ -2005,6 +2100,8 @@ public Builder addValues(
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2083,8 +2180,7 @@ public Builder addValues(
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public Builder addValues(
-        int index, com.google.protobuf.Value.Builder builderForValue) {
+    public Builder addValues(int index, com.google.protobuf.Value.Builder builderForValue) {
       if (valuesBuilder_ == null) {
         ensureValuesIsMutable();
         values_.add(index, builderForValue.build());
@@ -2095,6 +2191,8 @@ public Builder addValues(
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2173,12 +2271,10 @@ public Builder addValues(
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public Builder addAllValues(
-        java.lang.Iterable values) {
+    public Builder addAllValues(java.lang.Iterable values) {
       if (valuesBuilder_ == null) {
         ensureValuesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, values_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, values_);
         onChanged();
       } else {
         valuesBuilder_.addAllMessages(values);
@@ -2186,6 +2282,8 @@ public Builder addAllValues(
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2275,6 +2373,8 @@ public Builder clearValues() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2364,6 +2464,8 @@ public Builder removeValues(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2442,11 +2544,12 @@ public Builder removeValues(int index) {
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public com.google.protobuf.Value.Builder getValuesBuilder(
-        int index) {
+    public com.google.protobuf.Value.Builder getValuesBuilder(int index) {
       return getValuesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2525,14 +2628,16 @@ public com.google.protobuf.Value.Builder getValuesBuilder(
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
-        int index) {
+    public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(int index) {
       if (valuesBuilder_ == null) {
-        return values_.get(index);  } else {
+        return values_.get(index);
+      } else {
         return valuesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2611,8 +2716,7 @@ public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public java.util.List 
-         getValuesOrBuilderList() {
+    public java.util.List getValuesOrBuilderList() {
       if (valuesBuilder_ != null) {
         return valuesBuilder_.getMessageOrBuilderList();
       } else {
@@ -2620,6 +2724,8 @@ public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2699,10 +2805,11 @@ public com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
      * repeated .google.protobuf.Value values = 2;
      */
     public com.google.protobuf.Value.Builder addValuesBuilder() {
-      return getValuesFieldBuilder().addBuilder(
-          com.google.protobuf.Value.getDefaultInstance());
+      return getValuesFieldBuilder().addBuilder(com.google.protobuf.Value.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2781,12 +2888,13 @@ public com.google.protobuf.Value.Builder addValuesBuilder() {
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public com.google.protobuf.Value.Builder addValuesBuilder(
-        int index) {
-      return getValuesFieldBuilder().addBuilder(
-          index, com.google.protobuf.Value.getDefaultInstance());
+    public com.google.protobuf.Value.Builder addValuesBuilder(int index) {
+      return getValuesFieldBuilder()
+          .addBuilder(index, com.google.protobuf.Value.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * A streamed result set consists of a stream of values, which might
      * be split into many `PartialResultSet` messages to accommodate
@@ -2865,27 +2973,31 @@ public com.google.protobuf.Value.Builder addValuesBuilder(
      *
      * repeated .google.protobuf.Value values = 2;
      */
-    public java.util.List 
-         getValuesBuilderList() {
+    public java.util.List getValuesBuilderList() {
       return getValuesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.Value, com.google.protobuf.Value.Builder, com.google.protobuf.ValueOrBuilder> 
+            com.google.protobuf.Value,
+            com.google.protobuf.Value.Builder,
+            com.google.protobuf.ValueOrBuilder>
         getValuesFieldBuilder() {
       if (valuesBuilder_ == null) {
-        valuesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.Value, com.google.protobuf.Value.Builder, com.google.protobuf.ValueOrBuilder>(
-                values_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        valuesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.protobuf.Value,
+                com.google.protobuf.Value.Builder,
+                com.google.protobuf.ValueOrBuilder>(
+                values_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         values_ = null;
       }
       return valuesBuilder_;
     }
 
-    private boolean chunkedValue_ ;
+    private boolean chunkedValue_;
     /**
+     *
+     *
      * 
      * If true, then the final value in [values][google.spanner.v1.PartialResultSet.values] is chunked, and must
      * be combined with more values from subsequent `PartialResultSet`s
@@ -2893,6 +3005,7 @@ public com.google.protobuf.Value.Builder addValuesBuilder(
      * 

      *
      * bool chunked_value = 3;
+     *
      * @return The chunkedValue.
      */
     @java.lang.Override
@@ -2900,6 +3013,8 @@ public boolean getChunkedValue() {
       return chunkedValue_;
     }
     /**
+     *
+     *
      * 
      * If true, then the final value in [values][google.spanner.v1.PartialResultSet.values] is chunked, and must
      * be combined with more values from subsequent `PartialResultSet`s
@@ -2907,6 +3022,7 @@ public boolean getChunkedValue() {
      * 

      *
      * bool chunked_value = 3;
+     *
      * @param value The chunkedValue to set.
      * @return This builder for chaining.
      */
@@ -2918,6 +3034,8 @@ public Builder setChunkedValue(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, then the final value in [values][google.spanner.v1.PartialResultSet.values] is chunked, and must
      * be combined with more values from subsequent `PartialResultSet`s
@@ -2925,6 +3043,7 @@ public Builder setChunkedValue(boolean value) {
      * 

      *
      * bool chunked_value = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearChunkedValue() {
@@ -2936,6 +3055,8 @@ public Builder clearChunkedValue() {
 
     private com.google.protobuf.ByteString resumeToken_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * Streaming calls might be interrupted for a variety of reasons, such
      * as TCP connection loss. If this occurs, the stream of results can
@@ -2945,6 +3066,7 @@ public Builder clearChunkedValue() {
      * 

      *
      * bytes resume_token = 4;
+     *
      * @return The resumeToken.
      */
     @java.lang.Override
@@ -2952,6 +3074,8 @@ public com.google.protobuf.ByteString getResumeToken() {
       return resumeToken_;
     }
     /**
+     *
+     *
      * 
      * Streaming calls might be interrupted for a variety of reasons, such
      * as TCP connection loss. If this occurs, the stream of results can
@@ -2961,17 +3085,22 @@ public com.google.protobuf.ByteString getResumeToken() {
      * 

      *
      * bytes resume_token = 4;
+     *
      * @param value The resumeToken to set.
      * @return This builder for chaining.
      */
     public Builder setResumeToken(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       resumeToken_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Streaming calls might be interrupted for a variety of reasons, such
      * as TCP connection loss. If this occurs, the stream of results can
@@ -2981,6 +3110,7 @@ public Builder setResumeToken(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes resume_token = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearResumeToken() {
@@ -2992,8 +3122,13 @@ public Builder clearResumeToken() {
 
     private com.google.spanner.v1.ResultSetStats stats_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetStats, com.google.spanner.v1.ResultSetStats.Builder, com.google.spanner.v1.ResultSetStatsOrBuilder> statsBuilder_;
+            com.google.spanner.v1.ResultSetStats,
+            com.google.spanner.v1.ResultSetStats.Builder,
+            com.google.spanner.v1.ResultSetStatsOrBuilder>
+        statsBuilder_;
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3004,12 +3139,15 @@ public Builder clearResumeToken() {
      * 

      *
      * .google.spanner.v1.ResultSetStats stats = 5;
+     *
      * @return Whether the stats field is set.
      */
     public boolean hasStats() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3020,6 +3158,7 @@ public boolean hasStats() {
      * 

      *
      * .google.spanner.v1.ResultSetStats stats = 5;
+     *
      * @return The stats.
      */
     public com.google.spanner.v1.ResultSetStats getStats() {
@@ -3030,6 +3169,8 @@ public com.google.spanner.v1.ResultSetStats getStats() {
       }
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3055,6 +3196,8 @@ public Builder setStats(com.google.spanner.v1.ResultSetStats value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3066,8 +3209,7 @@ public Builder setStats(com.google.spanner.v1.ResultSetStats value) {
      *
      * .google.spanner.v1.ResultSetStats stats = 5;
      */
-    public Builder setStats(
-        com.google.spanner.v1.ResultSetStats.Builder builderForValue) {
+    public Builder setStats(com.google.spanner.v1.ResultSetStats.Builder builderForValue) {
       if (statsBuilder_ == null) {
         stats_ = builderForValue.build();
       } else {
@@ -3078,6 +3220,8 @@ public Builder setStats(
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3091,9 +3235,9 @@ public Builder setStats(
      */
     public Builder mergeStats(com.google.spanner.v1.ResultSetStats value) {
       if (statsBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          stats_ != null &&
-          stats_ != com.google.spanner.v1.ResultSetStats.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && stats_ != null
+            && stats_ != com.google.spanner.v1.ResultSetStats.getDefaultInstance()) {
           getStatsBuilder().mergeFrom(value);
         } else {
           stats_ = value;
@@ -3108,6 +3252,8 @@ public Builder mergeStats(com.google.spanner.v1.ResultSetStats value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3130,6 +3276,8 @@ public Builder clearStats() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3147,6 +3295,8 @@ public com.google.spanner.v1.ResultSetStats.Builder getStatsBuilder() {
       return getStatsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3162,11 +3312,12 @@ public com.google.spanner.v1.ResultSetStatsOrBuilder getStatsOrBuilder() {
       if (statsBuilder_ != null) {
         return statsBuilder_.getMessageOrBuilder();
       } else {
-        return stats_ == null ?
-            com.google.spanner.v1.ResultSetStats.getDefaultInstance() : stats_;
+        return stats_ == null ? com.google.spanner.v1.ResultSetStats.getDefaultInstance() : stats_;
       }
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the statement that produced this
      * streaming result set. These can be requested by setting
@@ -3179,21 +3330,24 @@ public com.google.spanner.v1.ResultSetStatsOrBuilder getStatsOrBuilder() {
      * .google.spanner.v1.ResultSetStats stats = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetStats, com.google.spanner.v1.ResultSetStats.Builder, com.google.spanner.v1.ResultSetStatsOrBuilder> 
+            com.google.spanner.v1.ResultSetStats,
+            com.google.spanner.v1.ResultSetStats.Builder,
+            com.google.spanner.v1.ResultSetStatsOrBuilder>
         getStatsFieldBuilder() {
       if (statsBuilder_ == null) {
-        statsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.ResultSetStats, com.google.spanner.v1.ResultSetStats.Builder, com.google.spanner.v1.ResultSetStatsOrBuilder>(
-                getStats(),
-                getParentForChildren(),
-                isClean());
+        statsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.ResultSetStats,
+                com.google.spanner.v1.ResultSetStats.Builder,
+                com.google.spanner.v1.ResultSetStatsOrBuilder>(
+                getStats(), getParentForChildren(), isClean());
         stats_ = null;
       }
       return statsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -3203,12 +3357,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.PartialResultSet)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.PartialResultSet)
   private static final com.google.spanner.v1.PartialResultSet DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.PartialResultSet();
   }
@@ -3217,27 +3371,27 @@ public static com.google.spanner.v1.PartialResultSet getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartialResultSet parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartialResultSet parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -3252,6 +3406,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.PartialResultSet getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSetOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSetOrBuilder.java
similarity index 94%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSetOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSetOrBuilder.java
index 497d7c7c27f..88eb3e33e12 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSetOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartialResultSetOrBuilder.java
@@ -1,34 +1,58 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface PartialResultSetOrBuilder extends
+public interface PartialResultSetOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.PartialResultSet)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * Only present in the first response.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return Whether the metadata field is set.
    */
   boolean hasMetadata();
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * Only present in the first response.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return The metadata.
    */
   com.google.spanner.v1.ResultSetMetadata getMetadata();
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * Only present in the first response.
@@ -39,6 +63,8 @@ public interface PartialResultSetOrBuilder extends
   com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder();
 
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -117,9 +143,10 @@ public interface PartialResultSetOrBuilder extends
    *
    * repeated .google.protobuf.Value values = 2;
    */
-  java.util.List 
-      getValuesList();
+  java.util.List getValuesList();
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -200,6 +227,8 @@ public interface PartialResultSetOrBuilder extends
    */
   com.google.protobuf.Value getValues(int index);
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -280,6 +309,8 @@ public interface PartialResultSetOrBuilder extends
    */
   int getValuesCount();
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -358,9 +389,10 @@ public interface PartialResultSetOrBuilder extends
    *
    * repeated .google.protobuf.Value values = 2;
    */
-  java.util.List 
-      getValuesOrBuilderList();
+  java.util.List getValuesOrBuilderList();
   /**
+   *
+   *
    * 
    * A streamed result set consists of a stream of values, which might
    * be split into many `PartialResultSet` messages to accommodate
@@ -439,10 +471,11 @@ public interface PartialResultSetOrBuilder extends
    *
    * repeated .google.protobuf.Value values = 2;
    */
-  com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
-      int index);
+  com.google.protobuf.ValueOrBuilder getValuesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * If true, then the final value in [values][google.spanner.v1.PartialResultSet.values] is chunked, and must
    * be combined with more values from subsequent `PartialResultSet`s
@@ -450,11 +483,14 @@ com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
    * 

    *
    * bool chunked_value = 3;
+   *
    * @return The chunkedValue.
    */
   boolean getChunkedValue();
 
   /**
+   *
+   *
    * 
    * Streaming calls might be interrupted for a variety of reasons, such
    * as TCP connection loss. If this occurs, the stream of results can
@@ -464,11 +500,14 @@ com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
    * 

    *
    * bytes resume_token = 4;
+   *
    * @return The resumeToken.
    */
   com.google.protobuf.ByteString getResumeToken();
 
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the statement that produced this
    * streaming result set. These can be requested by setting
@@ -479,10 +518,13 @@ com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 5;
+   *
    * @return Whether the stats field is set.
    */
   boolean hasStats();
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the statement that produced this
    * streaming result set. These can be requested by setting
@@ -493,10 +535,13 @@ com.google.protobuf.ValueOrBuilder getValuesOrBuilder(
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 5;
+   *
    * @return The stats.
    */
   com.google.spanner.v1.ResultSetStats getStats();
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the statement that produced this
    * streaming result set. These can be requested by setting
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Partition.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Partition.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Partition.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Partition.java
index 5b982365ad9..82d0a2ca846 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Partition.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Partition.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Information returned for each partition returned in a
  * PartitionResponse.
@@ -12,35 +29,36 @@
  *
  * Protobuf type {@code google.spanner.v1.Partition}
  */
-public final class Partition extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Partition extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.Partition)
     PartitionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Partition.newBuilder() to construct.
   private Partition(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Partition() {
     partitionToken_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Partition();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Partition_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_Partition_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Partition_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_Partition_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.Partition.class, com.google.spanner.v1.Partition.Builder.class);
   }
@@ -48,6 +66,8 @@ protected java.lang.Object newInstance(
   public static final int PARTITION_TOKEN_FIELD_NUMBER = 1;
   private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * This token can be passed to Read, StreamingRead, ExecuteSql, or
    * ExecuteStreamingSql requests to restrict the results to those identified by
@@ -55,6 +75,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * bytes partition_token = 1;
+   *
    * @return The partitionToken.
    */
   @java.lang.Override
@@ -63,6 +84,7 @@ public com.google.protobuf.ByteString getPartitionToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -74,8 +96,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!partitionToken_.isEmpty()) {
       output.writeBytes(1, partitionToken_);
     }
@@ -89,8 +110,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (!partitionToken_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(1, partitionToken_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(1, partitionToken_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -100,15 +120,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.Partition)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.Partition other = (com.google.spanner.v1.Partition) obj;
 
-    if (!getPartitionToken()
-        .equals(other.getPartitionToken())) return false;
+    if (!getPartitionToken().equals(other.getPartitionToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -127,99 +146,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.Partition parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.Partition parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.Partition parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.Partition parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.Partition parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.Partition parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Partition parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.Partition prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Information returned for each partition returned in a
    * PartitionResponse.
@@ -227,33 +250,31 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.Partition}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.Partition)
       com.google.spanner.v1.PartitionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Partition_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_Partition_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Partition_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_Partition_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.Partition.class, com.google.spanner.v1.Partition.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.Partition.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -263,9 +284,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Partition_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_Partition_descriptor;
     }
 
     @java.lang.Override
@@ -285,7 +306,9 @@ public com.google.spanner.v1.Partition build() {
     @java.lang.Override
     public com.google.spanner.v1.Partition buildPartial() {
       com.google.spanner.v1.Partition result = new com.google.spanner.v1.Partition(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -301,38 +324,39 @@ private void buildPartial0(com.google.spanner.v1.Partition result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.Partition) {
-        return mergeFrom((com.google.spanner.v1.Partition)other);
+        return mergeFrom((com.google.spanner.v1.Partition) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -370,17 +394,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              partitionToken_ = input.readBytes();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                partitionToken_ = input.readBytes();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -390,10 +416,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * This token can be passed to Read, StreamingRead, ExecuteSql, or
      * ExecuteStreamingSql requests to restrict the results to those identified by
@@ -401,6 +430,7 @@ public Builder mergeFrom(
      * 

      *
      * bytes partition_token = 1;
+     *
      * @return The partitionToken.
      */
     @java.lang.Override
@@ -408,6 +438,8 @@ public com.google.protobuf.ByteString getPartitionToken() {
       return partitionToken_;
     }
     /**
+     *
+     *
      * 
      * This token can be passed to Read, StreamingRead, ExecuteSql, or
      * ExecuteStreamingSql requests to restrict the results to those identified by
@@ -415,17 +447,22 @@ public com.google.protobuf.ByteString getPartitionToken() {
      * 

      *
      * bytes partition_token = 1;
+     *
      * @param value The partitionToken to set.
      * @return This builder for chaining.
      */
     public Builder setPartitionToken(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       partitionToken_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * This token can be passed to Read, StreamingRead, ExecuteSql, or
      * ExecuteStreamingSql requests to restrict the results to those identified by
@@ -433,6 +470,7 @@ public Builder setPartitionToken(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes partition_token = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionToken() {
@@ -441,9 +479,9 @@ public Builder clearPartitionToken() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -453,12 +491,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.Partition)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.Partition)
   private static final com.google.spanner.v1.Partition DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.Partition();
   }
@@ -467,27 +505,27 @@ public static com.google.spanner.v1.Partition getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Partition parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Partition parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -502,6 +540,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.Partition getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptions.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptions.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptions.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptions.java
index 7d954254c19..af665946256 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptions.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptions.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Options for a PartitionQueryRequest and
  * PartitionReadRequest.
@@ -12,41 +29,44 @@
  *
  * Protobuf type {@code google.spanner.v1.PartitionOptions}
  */
-public final class PartitionOptions extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionOptions extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.PartitionOptions)
     PartitionOptionsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionOptions.newBuilder() to construct.
   private PartitionOptions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private PartitionOptions() {
-  }
+
+  private PartitionOptions() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionOptions();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionOptions_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionOptions_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionOptions_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionOptions_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.PartitionOptions.class, com.google.spanner.v1.PartitionOptions.Builder.class);
+            com.google.spanner.v1.PartitionOptions.class,
+            com.google.spanner.v1.PartitionOptions.Builder.class);
   }
 
   public static final int PARTITION_SIZE_BYTES_FIELD_NUMBER = 1;
   private long partitionSizeBytes_ = 0L;
   /**
+   *
+   *
    * 
    * **Note:** This hint is currently ignored by PartitionQuery and
    * PartitionRead requests.
@@ -57,6 +77,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * int64 partition_size_bytes = 1;
+   *
    * @return The partitionSizeBytes.
    */
   @java.lang.Override
@@ -67,6 +88,8 @@ public long getPartitionSizeBytes() {
   public static final int MAX_PARTITIONS_FIELD_NUMBER = 2;
   private long maxPartitions_ = 0L;
   /**
+   *
+   *
    * 
    * **Note:** This hint is currently ignored by PartitionQuery and
    * PartitionRead requests.
@@ -79,6 +102,7 @@ public long getPartitionSizeBytes() {
    * 

    *
    * int64 max_partitions = 2;
+   *
    * @return The maxPartitions.
    */
   @java.lang.Override
@@ -87,6 +111,7 @@ public long getMaxPartitions() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -98,8 +123,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (partitionSizeBytes_ != 0L) {
       output.writeInt64(1, partitionSizeBytes_);
     }
@@ -116,12 +140,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (partitionSizeBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, partitionSizeBytes_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, partitionSizeBytes_);
     }
     if (maxPartitions_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, maxPartitions_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, maxPartitions_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -131,17 +153,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.PartitionOptions)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.PartitionOptions other = (com.google.spanner.v1.PartitionOptions) obj;
 
-    if (getPartitionSizeBytes()
-        != other.getPartitionSizeBytes()) return false;
-    if (getMaxPartitions()
-        != other.getMaxPartitions()) return false;
+    if (getPartitionSizeBytes() != other.getPartitionSizeBytes()) return false;
+    if (getMaxPartitions() != other.getMaxPartitions()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -154,109 +174,112 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PARTITION_SIZE_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartitionSizeBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionSizeBytes());
     hash = (37 * hash) + MAX_PARTITIONS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getMaxPartitions());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMaxPartitions());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.v1.PartitionOptions parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.PartitionOptions parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.PartitionOptions parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.PartitionOptions parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionOptions parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.PartitionOptions prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Options for a PartitionQueryRequest and
    * PartitionReadRequest.
@@ -264,33 +287,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.PartitionOptions}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.PartitionOptions)
       com.google.spanner.v1.PartitionOptionsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionOptions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionOptions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionOptions_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionOptions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.PartitionOptions.class, com.google.spanner.v1.PartitionOptions.Builder.class);
+              com.google.spanner.v1.PartitionOptions.class,
+              com.google.spanner.v1.PartitionOptions.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.PartitionOptions.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -301,9 +323,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionOptions_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionOptions_descriptor;
     }
 
     @java.lang.Override
@@ -322,8 +344,11 @@ public com.google.spanner.v1.PartitionOptions build() {
 
     @java.lang.Override
     public com.google.spanner.v1.PartitionOptions buildPartial() {
-      com.google.spanner.v1.PartitionOptions result = new com.google.spanner.v1.PartitionOptions(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.PartitionOptions result =
+          new com.google.spanner.v1.PartitionOptions(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -342,38 +367,39 @@ private void buildPartial0(com.google.spanner.v1.PartitionOptions result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.PartitionOptions) {
-        return mergeFrom((com.google.spanner.v1.PartitionOptions)other);
+        return mergeFrom((com.google.spanner.v1.PartitionOptions) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -414,22 +440,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              partitionSizeBytes_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              maxPartitions_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                partitionSizeBytes_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                maxPartitions_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -439,10 +468,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long partitionSizeBytes_ ;
+    private long partitionSizeBytes_;
     /**
+     *
+     *
      * 
      * **Note:** This hint is currently ignored by PartitionQuery and
      * PartitionRead requests.
@@ -453,6 +485,7 @@ public Builder mergeFrom(
      * 

      *
      * int64 partition_size_bytes = 1;
+     *
      * @return The partitionSizeBytes.
      */
     @java.lang.Override
@@ -460,6 +493,8 @@ public long getPartitionSizeBytes() {
       return partitionSizeBytes_;
     }
     /**
+     *
+     *
      * 
      * **Note:** This hint is currently ignored by PartitionQuery and
      * PartitionRead requests.
@@ -470,6 +505,7 @@ public long getPartitionSizeBytes() {
      * 

      *
      * int64 partition_size_bytes = 1;
+     *
      * @param value The partitionSizeBytes to set.
      * @return This builder for chaining.
      */
@@ -481,6 +517,8 @@ public Builder setPartitionSizeBytes(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * **Note:** This hint is currently ignored by PartitionQuery and
      * PartitionRead requests.
@@ -491,6 +529,7 @@ public Builder setPartitionSizeBytes(long value) {
      * 

      *
      * int64 partition_size_bytes = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionSizeBytes() {
@@ -500,8 +539,10 @@ public Builder clearPartitionSizeBytes() {
       return this;
     }
 
-    private long maxPartitions_ ;
+    private long maxPartitions_;
     /**
+     *
+     *
      * 
      * **Note:** This hint is currently ignored by PartitionQuery and
      * PartitionRead requests.
@@ -514,6 +555,7 @@ public Builder clearPartitionSizeBytes() {
      * 

      *
      * int64 max_partitions = 2;
+     *
      * @return The maxPartitions.
      */
     @java.lang.Override
@@ -521,6 +563,8 @@ public long getMaxPartitions() {
       return maxPartitions_;
     }
     /**
+     *
+     *
      * 
      * **Note:** This hint is currently ignored by PartitionQuery and
      * PartitionRead requests.
@@ -533,6 +577,7 @@ public long getMaxPartitions() {
      * 

      *
      * int64 max_partitions = 2;
+     *
      * @param value The maxPartitions to set.
      * @return This builder for chaining.
      */
@@ -544,6 +589,8 @@ public Builder setMaxPartitions(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * **Note:** This hint is currently ignored by PartitionQuery and
      * PartitionRead requests.
@@ -556,6 +603,7 @@ public Builder setMaxPartitions(long value) {
      * 

      *
      * int64 max_partitions = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMaxPartitions() {
@@ -564,9 +612,9 @@ public Builder clearMaxPartitions() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -576,12 +624,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.PartitionOptions)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.PartitionOptions)
   private static final com.google.spanner.v1.PartitionOptions DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.PartitionOptions();
   }
@@ -590,27 +638,27 @@ public static com.google.spanner.v1.PartitionOptions getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionOptions parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionOptions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -625,6 +673,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.PartitionOptions getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptionsOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptionsOrBuilder.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptionsOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptionsOrBuilder.java
index 574d2ef9321..4d894a0bbcf 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptionsOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOptionsOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface PartitionOptionsOrBuilder extends
+public interface PartitionOptionsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.PartitionOptions)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * **Note:** This hint is currently ignored by PartitionQuery and
    * PartitionRead requests.
@@ -19,11 +37,14 @@ public interface PartitionOptionsOrBuilder extends
    * 

    *
    * int64 partition_size_bytes = 1;
+   *
    * @return The partitionSizeBytes.
    */
   long getPartitionSizeBytes();
 
   /**
+   *
+   *
    * 
    * **Note:** This hint is currently ignored by PartitionQuery and
    * PartitionRead requests.
@@ -36,6 +57,7 @@ public interface PartitionOptionsOrBuilder extends
    * 

    *
    * int64 max_partitions = 2;
+   *
    * @return The maxPartitions.
    */
   long getMaxPartitions();
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOrBuilder.java
new file mode 100644
index 00000000000..2196558c675
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionOrBuilder.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/spanner.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public interface PartitionOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.v1.Partition)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * This token can be passed to Read, StreamingRead, ExecuteSql, or
+   * ExecuteStreamingSql requests to restrict the results to those identified by
+   * this partition token.
+   * 

+   *
+   * bytes partition_token = 1;
+   *
+   * @return The partitionToken.
+   */
+  com.google.protobuf.ByteString getPartitionToken();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequest.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequest.java
index c7ff0437a5a..b370ca2f6b3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [PartitionQuery][google.spanner.v1.Spanner.PartitionQuery]
  * 

  *
  * Protobuf type {@code google.spanner.v1.PartitionQueryRequest}
  */
-public final class PartitionQueryRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionQueryRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.PartitionQueryRequest)
     PartitionQueryRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionQueryRequest.newBuilder() to construct.
   private PartitionQueryRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PartitionQueryRequest() {
     session_ = "";
     sql_ = "";
@@ -27,14 +45,13 @@ private PartitionQueryRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionQueryRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionQueryRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionQueryRequest_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
@@ -45,28 +62,36 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 5:
         return internalGetParamTypes();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionQueryRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionQueryRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.PartitionQueryRequest.class, com.google.spanner.v1.PartitionQueryRequest.Builder.class);
+            com.google.spanner.v1.PartitionQueryRequest.class,
+            com.google.spanner.v1.PartitionQueryRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -75,29 +100,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -108,12 +135,15 @@ public java.lang.String getSession() {
   public static final int TRANSACTION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.TransactionSelector transaction_;
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   @java.lang.Override
@@ -121,19 +151,26 @@ public boolean hasTransaction() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelector getTransaction() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
@@ -143,13 +180,18 @@ public com.google.spanner.v1.TransactionSelector getTransaction() {
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
 
   public static final int SQL_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object sql_ = "";
   /**
+   *
+   *
    * 
    * Required. The query request to generate partitions for. The request will
    * fail if the query is not root partitionable. For a query to be root
@@ -166,6 +208,7 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The sql.
    */
   @java.lang.Override
@@ -174,14 +217,15 @@ public java.lang.String getSql() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       sql_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The query request to generate partitions for. The request will
    * fail if the query is not root partitionable. For a query to be root
@@ -198,16 +242,15 @@ public java.lang.String getSql() {
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for sql.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSqlBytes() {
+  public com.google.protobuf.ByteString getSqlBytes() {
     java.lang.Object ref = sql_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       sql_ = b;
       return b;
     } else {
@@ -218,6 +261,8 @@ public java.lang.String getSql() {
   public static final int PARAMS_FIELD_NUMBER = 4;
   private com.google.protobuf.Struct params_;
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -234,6 +279,7 @@ public java.lang.String getSql() {
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return Whether the params field is set.
    */
   @java.lang.Override
@@ -241,6 +287,8 @@ public boolean hasParams() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -257,6 +305,7 @@ public boolean hasParams() {
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return The params.
    */
   @java.lang.Override
@@ -264,6 +313,8 @@ public com.google.protobuf.Struct getParams() {
     return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
   }
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -287,32 +338,37 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
   }
 
   public static final int PARAM_TYPES_FIELD_NUMBER = 5;
+
   private static final class ParamTypesDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.spanner.v1.Type> defaultEntry =
+    static final com.google.protobuf.MapEntry
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionQueryRequest_ParamTypesEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.spanner.v1.Type.getDefaultInstance());
+                .newDefaultInstance(
+                    com.google.spanner.v1.SpannerProto
+                        .internal_static_google_spanner_v1_PartitionQueryRequest_ParamTypesEntry_descriptor,
+                    com.google.protobuf.WireFormat.FieldType.STRING,
+                    "",
+                    com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                    com.google.spanner.v1.Type.getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, com.google.spanner.v1.Type> paramTypes_;
+  private com.google.protobuf.MapField paramTypes_;
+
   private com.google.protobuf.MapField
-  internalGetParamTypes() {
+      internalGetParamTypes() {
     if (paramTypes_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          ParamTypesDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(ParamTypesDefaultEntryHolder.defaultEntry);
     }
     return paramTypes_;
   }
+
   public int getParamTypesCount() {
     return internalGetParamTypes().getMap().size();
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -328,20 +384,21 @@ public int getParamTypesCount() {
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   @java.lang.Override
-  public boolean containsParamTypes(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsParamTypes(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetParamTypes().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getParamTypesMap()} instead.
-   */
+  /** Use {@link #getParamTypesMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getParamTypes() {
     return getParamTypesMap();
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -361,6 +418,8 @@ public java.util.Map getParamTypes
     return internalGetParamTypes().getMap();
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -376,17 +435,20 @@ public java.util.Map getParamTypes
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   @java.lang.Override
-  public /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+  public /* nullable */ com.google.spanner.v1.Type getParamTypesOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.spanner.v1.Type defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      com.google.spanner.v1.Type defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetParamTypes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -402,9 +464,10 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   @java.lang.Override
-  public com.google.spanner.v1.Type getParamTypesOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetParamTypes().getMap();
     if (!map.containsKey(key)) {
@@ -416,11 +479,14 @@ public com.google.spanner.v1.Type getParamTypesOrThrow(
   public static final int PARTITION_OPTIONS_FIELD_NUMBER = 6;
   private com.google.spanner.v1.PartitionOptions partitionOptions_;
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 6;
+   *
    * @return Whether the partitionOptions field is set.
    */
   @java.lang.Override
@@ -428,18 +494,25 @@ public boolean hasPartitionOptions() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 6;
+   *
    * @return The partitionOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.PartitionOptions getPartitionOptions() {
-    return partitionOptions_ == null ? com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+    return partitionOptions_ == null
+        ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+        : partitionOptions_;
   }
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

@@ -448,10 +521,13 @@ public com.google.spanner.v1.PartitionOptions getPartitionOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.PartitionOptionsOrBuilder getPartitionOptionsOrBuilder() {
-    return partitionOptions_ == null ? com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+    return partitionOptions_ == null
+        ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+        : partitionOptions_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -463,8 +539,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -477,12 +552,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(4, getParams());
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetParamTypes(),
-        ParamTypesDefaultEntryHolder.defaultEntry,
-        5);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetParamTypes(), ParamTypesDefaultEntryHolder.defaultEntry, 5);
     if (((bitField0_ & 0x00000004) != 0)) {
       output.writeMessage(6, getPartitionOptions());
     }
@@ -499,29 +570,26 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTransaction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTransaction());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(sql_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, sql_);
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getParams());
-    }
-    for (java.util.Map.Entry entry
-         : internalGetParamTypes().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      paramTypes__ = ParamTypesDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, paramTypes__);
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getParams());
+    }
+    for (java.util.Map.Entry entry :
+        internalGetParamTypes().getMap().entrySet()) {
+      com.google.protobuf.MapEntry paramTypes__ =
+          ParamTypesDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, paramTypes__);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getPartitionOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getPartitionOptions());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -531,33 +599,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.PartitionQueryRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.PartitionQueryRequest other = (com.google.spanner.v1.PartitionQueryRequest) obj;
+    com.google.spanner.v1.PartitionQueryRequest other =
+        (com.google.spanner.v1.PartitionQueryRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
+    if (!getSession().equals(other.getSession())) return false;
     if (hasTransaction() != other.hasTransaction()) return false;
     if (hasTransaction()) {
-      if (!getTransaction()
-          .equals(other.getTransaction())) return false;
+      if (!getTransaction().equals(other.getTransaction())) return false;
     }
-    if (!getSql()
-        .equals(other.getSql())) return false;
+    if (!getSql().equals(other.getSql())) return false;
     if (hasParams() != other.hasParams()) return false;
     if (hasParams()) {
-      if (!getParams()
-          .equals(other.getParams())) return false;
+      if (!getParams().equals(other.getParams())) return false;
     }
-    if (!internalGetParamTypes().equals(
-        other.internalGetParamTypes())) return false;
+    if (!internalGetParamTypes().equals(other.internalGetParamTypes())) return false;
     if (hasPartitionOptions() != other.hasPartitionOptions()) return false;
     if (hasPartitionOptions()) {
-      if (!getPartitionOptions()
-          .equals(other.getPartitionOptions())) return false;
+      if (!getPartitionOptions().equals(other.getPartitionOptions())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -595,112 +658,117 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.PartitionQueryRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.PartitionQueryRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.PartitionQueryRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.PartitionQueryRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionQueryRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.PartitionQueryRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [PartitionQuery][google.spanner.v1.Spanner.PartitionQuery]
    * 

    *
    * Protobuf type {@code google.spanner.v1.PartitionQueryRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.PartitionQueryRequest)
       com.google.spanner.v1.PartitionQueryRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionQueryRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionQueryRequest_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -710,10 +778,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 5:
           return internalGetParamTypes();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -721,16 +789,18 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 5:
           return internalGetMutableParamTypes();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionQueryRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionQueryRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.PartitionQueryRequest.class, com.google.spanner.v1.PartitionQueryRequest.Builder.class);
+              com.google.spanner.v1.PartitionQueryRequest.class,
+              com.google.spanner.v1.PartitionQueryRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.PartitionQueryRequest.newBuilder()
@@ -738,19 +808,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getTransactionFieldBuilder();
         getParamsFieldBuilder();
         getPartitionOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -777,9 +847,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionQueryRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionQueryRequest_descriptor;
     }
 
     @java.lang.Override
@@ -798,8 +868,11 @@ public com.google.spanner.v1.PartitionQueryRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.PartitionQueryRequest buildPartial() {
-      com.google.spanner.v1.PartitionQueryRequest result = new com.google.spanner.v1.PartitionQueryRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.PartitionQueryRequest result =
+          new com.google.spanner.v1.PartitionQueryRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -811,27 +884,24 @@ private void buildPartial0(com.google.spanner.v1.PartitionQueryRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.transaction_ = transactionBuilder_ == null
-            ? transaction_
-            : transactionBuilder_.build();
+        result.transaction_ =
+            transactionBuilder_ == null ? transaction_ : transactionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.sql_ = sql_;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.params_ = paramsBuilder_ == null
-            ? params_
-            : paramsBuilder_.build();
+        result.params_ = paramsBuilder_ == null ? params_ : paramsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.paramTypes_ = internalGetParamTypes().build(ParamTypesDefaultEntryHolder.defaultEntry);
+        result.paramTypes_ =
+            internalGetParamTypes().build(ParamTypesDefaultEntryHolder.defaultEntry);
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.partitionOptions_ = partitionOptionsBuilder_ == null
-            ? partitionOptions_
-            : partitionOptionsBuilder_.build();
+        result.partitionOptions_ =
+            partitionOptionsBuilder_ == null ? partitionOptions_ : partitionOptionsBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -841,38 +911,39 @@ private void buildPartial0(com.google.spanner.v1.PartitionQueryRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.PartitionQueryRequest) {
-        return mergeFrom((com.google.spanner.v1.PartitionQueryRequest)other);
+        return mergeFrom((com.google.spanner.v1.PartitionQueryRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -897,8 +968,7 @@ public Builder mergeFrom(com.google.spanner.v1.PartitionQueryRequest other) {
       if (other.hasParams()) {
         mergeParams(other.getParams());
       }
-      internalGetMutableParamTypes().mergeFrom(
-          other.internalGetParamTypes());
+      internalGetMutableParamTypes().mergeFrom(other.internalGetParamTypes());
       bitField0_ |= 0x00000010;
       if (other.hasPartitionOptions()) {
         mergePartitionOptions(other.getPartitionOptions());
@@ -929,52 +999,57 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              sql_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getParamsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              com.google.protobuf.MapEntry
-              paramTypes__ = input.readMessage(
-                  ParamTypesDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableParamTypes().ensureBuilderMap().put(
-                  paramTypes__.getKey(), paramTypes__.getValue());
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getPartitionOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                sql_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getParamsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                com.google.protobuf.MapEntry
+                    paramTypes__ =
+                        input.readMessage(
+                            ParamTypesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableParamTypes()
+                    .ensureBuilderMap()
+                    .put(paramTypes__.getKey(), paramTypes__.getValue());
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(
+                    getPartitionOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -984,22 +1059,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -1008,20 +1088,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -1029,28 +1112,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -1060,17 +1154,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -1080,36 +1180,49 @@ public Builder setSessionBytes(
 
     private com.google.spanner.v1.TransactionSelector transaction_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> transactionBuilder_;
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
+        transactionBuilder_;
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return Whether the transaction field is set.
      */
     public boolean hasTransaction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return The transaction.
      */
     public com.google.spanner.v1.TransactionSelector getTransaction() {
       if (transactionBuilder_ == null) {
-        return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       } else {
         return transactionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1131,6 +1244,8 @@ public Builder setTransaction(com.google.spanner.v1.TransactionSelector value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1150,6 +1265,8 @@ public Builder setTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1159,9 +1276,9 @@ public Builder setTransaction(
      */
     public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value) {
       if (transactionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          transaction_ != null &&
-          transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && transaction_ != null
+            && transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
           getTransactionBuilder().mergeFrom(value);
         } else {
           transaction_ = value;
@@ -1176,6 +1293,8 @@ public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1194,6 +1313,8 @@ public Builder clearTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1207,6 +1328,8 @@ public com.google.spanner.v1.TransactionSelector.Builder getTransactionBuilder()
       return getTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1218,11 +1341,14 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
       if (transactionBuilder_ != null) {
         return transactionBuilder_.getMessageOrBuilder();
       } else {
-        return transaction_ == null ?
-            com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       }
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1231,14 +1357,17 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
      * .google.spanner.v1.TransactionSelector transaction = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> 
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
         getTransactionFieldBuilder() {
       if (transactionBuilder_ == null) {
-        transactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder>(
-                getTransaction(),
-                getParentForChildren(),
-                isClean());
+        transactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionSelector,
+                com.google.spanner.v1.TransactionSelector.Builder,
+                com.google.spanner.v1.TransactionSelectorOrBuilder>(
+                getTransaction(), getParentForChildren(), isClean());
         transaction_ = null;
       }
       return transactionBuilder_;
@@ -1246,6 +1375,8 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
 
     private java.lang.Object sql_ = "";
     /**
+     *
+     *
      * 
      * Required. The query request to generate partitions for. The request will
      * fail if the query is not root partitionable. For a query to be root
@@ -1262,13 +1393,13 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The sql.
      */
     public java.lang.String getSql() {
       java.lang.Object ref = sql_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         sql_ = s;
         return s;
@@ -1277,6 +1408,8 @@ public java.lang.String getSql() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The query request to generate partitions for. The request will
      * fail if the query is not root partitionable. For a query to be root
@@ -1293,15 +1426,14 @@ public java.lang.String getSql() {
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for sql.
      */
-    public com.google.protobuf.ByteString
-        getSqlBytes() {
+    public com.google.protobuf.ByteString getSqlBytes() {
       java.lang.Object ref = sql_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         sql_ = b;
         return b;
       } else {
@@ -1309,6 +1441,8 @@ public java.lang.String getSql() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The query request to generate partitions for. The request will
      * fail if the query is not root partitionable. For a query to be root
@@ -1325,18 +1459,22 @@ public java.lang.String getSql() {
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The sql to set.
      * @return This builder for chaining.
      */
-    public Builder setSql(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSql(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       sql_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The query request to generate partitions for. The request will
      * fail if the query is not root partitionable. For a query to be root
@@ -1353,6 +1491,7 @@ public Builder setSql(
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSql() {
@@ -1362,6 +1501,8 @@ public Builder clearSql() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The query request to generate partitions for. The request will
      * fail if the query is not root partitionable. For a query to be root
@@ -1378,12 +1519,14 @@ public Builder clearSql() {
      * 

      *
      * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for sql to set.
      * @return This builder for chaining.
      */
-    public Builder setSqlBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSqlBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       sql_ = value;
       bitField0_ |= 0x00000004;
@@ -1393,8 +1536,13 @@ public Builder setSqlBytes(
 
     private com.google.protobuf.Struct params_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> paramsBuilder_;
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
+        paramsBuilder_;
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1411,12 +1559,15 @@ public Builder setSqlBytes(
      * 

      *
      * .google.protobuf.Struct params = 4;
+     *
      * @return Whether the params field is set.
      */
     public boolean hasParams() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1433,6 +1584,7 @@ public boolean hasParams() {
      * 

      *
      * .google.protobuf.Struct params = 4;
+     *
      * @return The params.
      */
     public com.google.protobuf.Struct getParams() {
@@ -1443,6 +1595,8 @@ public com.google.protobuf.Struct getParams() {
       }
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1474,6 +1628,8 @@ public Builder setParams(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1491,8 +1647,7 @@ public Builder setParams(com.google.protobuf.Struct value) {
      *
      * .google.protobuf.Struct params = 4;
      */
-    public Builder setParams(
-        com.google.protobuf.Struct.Builder builderForValue) {
+    public Builder setParams(com.google.protobuf.Struct.Builder builderForValue) {
       if (paramsBuilder_ == null) {
         params_ = builderForValue.build();
       } else {
@@ -1503,6 +1658,8 @@ public Builder setParams(
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1522,9 +1679,9 @@ public Builder setParams(
      */
     public Builder mergeParams(com.google.protobuf.Struct value) {
       if (paramsBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          params_ != null &&
-          params_ != com.google.protobuf.Struct.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && params_ != null
+            && params_ != com.google.protobuf.Struct.getDefaultInstance()) {
           getParamsBuilder().mergeFrom(value);
         } else {
           params_ = value;
@@ -1539,6 +1696,8 @@ public Builder mergeParams(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1567,6 +1726,8 @@ public Builder clearParams() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1590,6 +1751,8 @@ public com.google.protobuf.Struct.Builder getParamsBuilder() {
       return getParamsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1611,11 +1774,12 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
       if (paramsBuilder_ != null) {
         return paramsBuilder_.getMessageOrBuilder();
       } else {
-        return params_ == null ?
-            com.google.protobuf.Struct.getDefaultInstance() : params_;
+        return params_ == null ? com.google.protobuf.Struct.getDefaultInstance() : params_;
       }
     }
     /**
+     *
+     *
      * 
      * Parameter names and values that bind to placeholders in the SQL string.
      *
@@ -1634,43 +1798,66 @@ public com.google.protobuf.StructOrBuilder getParamsOrBuilder() {
      * .google.protobuf.Struct params = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> 
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
         getParamsFieldBuilder() {
       if (paramsBuilder_ == null) {
-        paramsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder>(
-                getParams(),
-                getParentForChildren(),
-                isClean());
+        paramsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Struct,
+                com.google.protobuf.Struct.Builder,
+                com.google.protobuf.StructOrBuilder>(
+                getParams(), getParentForChildren(), isClean());
         params_ = null;
       }
       return paramsBuilder_;
     }
 
-    private static final class ParamTypesConverter implements com.google.protobuf.MapFieldBuilder.Converter {
+    private static final class ParamTypesConverter
+        implements com.google.protobuf.MapFieldBuilder.Converter<
+            java.lang.String, com.google.spanner.v1.TypeOrBuilder, com.google.spanner.v1.Type> {
       @java.lang.Override
       public com.google.spanner.v1.Type build(com.google.spanner.v1.TypeOrBuilder val) {
-        if (val instanceof com.google.spanner.v1.Type) { return (com.google.spanner.v1.Type) val; }
+        if (val instanceof com.google.spanner.v1.Type) {
+          return (com.google.spanner.v1.Type) val;
+        }
         return ((com.google.spanner.v1.Type.Builder) val).build();
       }
 
       @java.lang.Override
-      public com.google.protobuf.MapEntry defaultEntry() {
+      public com.google.protobuf.MapEntry
+          defaultEntry() {
         return ParamTypesDefaultEntryHolder.defaultEntry;
       }
     };
+
     private static final ParamTypesConverter paramTypesConverter = new ParamTypesConverter();
 
     private com.google.protobuf.MapFieldBuilder<
-        java.lang.String, com.google.spanner.v1.TypeOrBuilder, com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder> paramTypes_;
-    private com.google.protobuf.MapFieldBuilder
+            java.lang.String,
+            com.google.spanner.v1.TypeOrBuilder,
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder>
+        paramTypes_;
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.spanner.v1.TypeOrBuilder,
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder>
         internalGetParamTypes() {
       if (paramTypes_ == null) {
         return new com.google.protobuf.MapFieldBuilder<>(paramTypesConverter);
       }
       return paramTypes_;
     }
-    private com.google.protobuf.MapFieldBuilder
+
+    private com.google.protobuf.MapFieldBuilder<
+            java.lang.String,
+            com.google.spanner.v1.TypeOrBuilder,
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder>
         internalGetMutableParamTypes() {
       if (paramTypes_ == null) {
         paramTypes_ = new com.google.protobuf.MapFieldBuilder<>(paramTypesConverter);
@@ -1679,10 +1866,13 @@ public com.google.protobuf.MapEntry
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1698,20 +1888,21 @@ public int getParamTypesCount() {
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
     @java.lang.Override
-    public boolean containsParamTypes(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsParamTypes(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetParamTypes().ensureBuilderMap().containsKey(key);
     }
-    /**
-     * Use {@link #getParamTypesMap()} instead.
-     */
+    /** Use {@link #getParamTypesMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getParamTypes() {
       return getParamTypesMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1731,6 +1922,8 @@ public java.util.Map getParamTypes
       return internalGetParamTypes().getImmutableMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1746,16 +1939,20 @@ public java.util.Map getParamTypes
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
     @java.lang.Override
-    public /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+    public /* nullable */ com.google.spanner.v1.Type getParamTypesOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.spanner.v1.Type defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map = internalGetMutableParamTypes().ensureBuilderMap();
+        com.google.spanner.v1.Type defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map =
+          internalGetMutableParamTypes().ensureBuilderMap();
       return map.containsKey(key) ? paramTypesConverter.build(map.get(key)) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1771,21 +1968,26 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
     @java.lang.Override
-    public com.google.spanner.v1.Type getParamTypesOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map = internalGetMutableParamTypes().ensureBuilderMap();
+    public com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map =
+          internalGetMutableParamTypes().ensureBuilderMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return paramTypesConverter.build(map.get(key));
     }
+
     public Builder clearParamTypes() {
       bitField0_ = (bitField0_ & ~0x00000010);
       internalGetMutableParamTypes().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1800,23 +2002,22 @@ public Builder clearParamTypes() {
      *
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
-    public Builder removeParamTypes(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableParamTypes().ensureBuilderMap()
-          .remove(key);
+    public Builder removeParamTypes(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableParamTypes().ensureBuilderMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableParamTypes() {
+    public java.util.Map getMutableParamTypes() {
       bitField0_ |= 0x00000010;
       return internalGetMutableParamTypes().ensureMessageMap();
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1831,17 +2032,20 @@ public Builder removeParamTypes(
      *
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
-    public Builder putParamTypes(
-        java.lang.String key,
-        com.google.spanner.v1.Type value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableParamTypes().ensureBuilderMap()
-          .put(key, value);
+    public Builder putParamTypes(java.lang.String key, com.google.spanner.v1.Type value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableParamTypes().ensureBuilderMap().put(key, value);
       bitField0_ |= 0x00000010;
       return this;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1858,17 +2062,19 @@ public Builder putParamTypes(
      */
     public Builder putAllParamTypes(
         java.util.Map values) {
-      for (java.util.Map.Entry e : values.entrySet()) {
+      for (java.util.Map.Entry e :
+          values.entrySet()) {
         if (e.getKey() == null || e.getValue() == null) {
           throw new NullPointerException();
         }
       }
-      internalGetMutableParamTypes().ensureBuilderMap()
-          .putAll(values);
+      internalGetMutableParamTypes().ensureBuilderMap().putAll(values);
       bitField0_ |= 0x00000010;
       return this;
     }
     /**
+     *
+     *
      * 
      * It is not always possible for Cloud Spanner to infer the right SQL type
      * from a JSON value.  For example, values of type `BYTES` and values
@@ -1883,9 +2089,9 @@ public Builder putAllParamTypes(
      *
      * map<string, .google.spanner.v1.Type> param_types = 5;
      */
-    public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(
-        java.lang.String key) {
-      java.util.Map builderMap = internalGetMutableParamTypes().ensureBuilderMap();
+    public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(java.lang.String key) {
+      java.util.Map builderMap =
+          internalGetMutableParamTypes().ensureBuilderMap();
       com.google.spanner.v1.TypeOrBuilder entry = builderMap.get(key);
       if (entry == null) {
         entry = com.google.spanner.v1.Type.newBuilder();
@@ -1900,34 +2106,47 @@ public com.google.spanner.v1.Type.Builder putParamTypesBuilderIfAbsent(
 
     private com.google.spanner.v1.PartitionOptions partitionOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.PartitionOptions, com.google.spanner.v1.PartitionOptions.Builder, com.google.spanner.v1.PartitionOptionsOrBuilder> partitionOptionsBuilder_;
+            com.google.spanner.v1.PartitionOptions,
+            com.google.spanner.v1.PartitionOptions.Builder,
+            com.google.spanner.v1.PartitionOptionsOrBuilder>
+        partitionOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

      *
      * .google.spanner.v1.PartitionOptions partition_options = 6;
+     *
      * @return Whether the partitionOptions field is set.
      */
     public boolean hasPartitionOptions() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

      *
      * .google.spanner.v1.PartitionOptions partition_options = 6;
+     *
      * @return The partitionOptions.
      */
     public com.google.spanner.v1.PartitionOptions getPartitionOptions() {
       if (partitionOptionsBuilder_ == null) {
-        return partitionOptions_ == null ? com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+        return partitionOptions_ == null
+            ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+            : partitionOptions_;
       } else {
         return partitionOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1948,6 +2167,8 @@ public Builder setPartitionOptions(com.google.spanner.v1.PartitionOptions value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1966,6 +2187,8 @@ public Builder setPartitionOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1974,9 +2197,9 @@ public Builder setPartitionOptions(
      */
     public Builder mergePartitionOptions(com.google.spanner.v1.PartitionOptions value) {
       if (partitionOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          partitionOptions_ != null &&
-          partitionOptions_ != com.google.spanner.v1.PartitionOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && partitionOptions_ != null
+            && partitionOptions_ != com.google.spanner.v1.PartitionOptions.getDefaultInstance()) {
           getPartitionOptionsBuilder().mergeFrom(value);
         } else {
           partitionOptions_ = value;
@@ -1991,6 +2214,8 @@ public Builder mergePartitionOptions(com.google.spanner.v1.PartitionOptions valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -2008,6 +2233,8 @@ public Builder clearPartitionOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -2020,6 +2247,8 @@ public com.google.spanner.v1.PartitionOptions.Builder getPartitionOptionsBuilder
       return getPartitionOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -2030,11 +2259,14 @@ public com.google.spanner.v1.PartitionOptionsOrBuilder getPartitionOptionsOrBuil
       if (partitionOptionsBuilder_ != null) {
         return partitionOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return partitionOptions_ == null ?
-            com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+        return partitionOptions_ == null
+            ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+            : partitionOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -2042,21 +2274,24 @@ public com.google.spanner.v1.PartitionOptionsOrBuilder getPartitionOptionsOrBuil
      * .google.spanner.v1.PartitionOptions partition_options = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.PartitionOptions, com.google.spanner.v1.PartitionOptions.Builder, com.google.spanner.v1.PartitionOptionsOrBuilder> 
+            com.google.spanner.v1.PartitionOptions,
+            com.google.spanner.v1.PartitionOptions.Builder,
+            com.google.spanner.v1.PartitionOptionsOrBuilder>
         getPartitionOptionsFieldBuilder() {
       if (partitionOptionsBuilder_ == null) {
-        partitionOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.PartitionOptions, com.google.spanner.v1.PartitionOptions.Builder, com.google.spanner.v1.PartitionOptionsOrBuilder>(
-                getPartitionOptions(),
-                getParentForChildren(),
-                isClean());
+        partitionOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.PartitionOptions,
+                com.google.spanner.v1.PartitionOptions.Builder,
+                com.google.spanner.v1.PartitionOptionsOrBuilder>(
+                getPartitionOptions(), getParentForChildren(), isClean());
         partitionOptions_ = null;
       }
       return partitionOptionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2066,12 +2301,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.PartitionQueryRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.PartitionQueryRequest)
   private static final com.google.spanner.v1.PartitionQueryRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.PartitionQueryRequest();
   }
@@ -2080,27 +2315,27 @@ public static com.google.spanner.v1.PartitionQueryRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionQueryRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionQueryRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2115,6 +2350,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.PartitionQueryRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequestOrBuilder.java
similarity index 84%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequestOrBuilder.java
index 109216fd7b8..7e03e8981d5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionQueryRequestOrBuilder.java
@@ -1,54 +1,87 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface PartitionQueryRequestOrBuilder extends
+public interface PartitionQueryRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.PartitionQueryRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   boolean hasTransaction();
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   com.google.spanner.v1.TransactionSelector getTransaction();
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
@@ -59,6 +92,8 @@ public interface PartitionQueryRequestOrBuilder extends
   com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The query request to generate partitions for. The request will
    * fail if the query is not root partitionable. For a query to be root
@@ -75,10 +110,13 @@ public interface PartitionQueryRequestOrBuilder extends
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The sql.
    */
   java.lang.String getSql();
   /**
+   *
+   *
    * 
    * Required. The query request to generate partitions for. The request will
    * fail if the query is not root partitionable. For a query to be root
@@ -95,12 +133,14 @@ public interface PartitionQueryRequestOrBuilder extends
    * 

    *
    * string sql = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for sql.
    */
-  com.google.protobuf.ByteString
-      getSqlBytes();
+  com.google.protobuf.ByteString getSqlBytes();
 
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -117,10 +157,13 @@ public interface PartitionQueryRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return Whether the params field is set.
    */
   boolean hasParams();
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -137,10 +180,13 @@ public interface PartitionQueryRequestOrBuilder extends
    * 

    *
    * .google.protobuf.Struct params = 4;
+   *
    * @return The params.
    */
   com.google.protobuf.Struct getParams();
   /**
+   *
+   *
    * 
    * Parameter names and values that bind to placeholders in the SQL string.
    *
@@ -161,6 +207,8 @@ public interface PartitionQueryRequestOrBuilder extends
   com.google.protobuf.StructOrBuilder getParamsOrBuilder();
 
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -177,6 +225,8 @@ public interface PartitionQueryRequestOrBuilder extends
    */
   int getParamTypesCount();
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -191,15 +241,13 @@ public interface PartitionQueryRequestOrBuilder extends
    *
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
-  boolean containsParamTypes(
-      java.lang.String key);
-  /**
-   * Use {@link #getParamTypesMap()} instead.
-   */
+  boolean containsParamTypes(java.lang.String key);
+  /** Use {@link #getParamTypesMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getParamTypes();
+  java.util.Map getParamTypes();
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -214,9 +262,10 @@ boolean containsParamTypes(
    *
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
-  java.util.Map
-  getParamTypesMap();
+  java.util.Map getParamTypesMap();
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -232,11 +281,13 @@ boolean containsParamTypes(
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
   /* nullable */
-com.google.spanner.v1.Type getParamTypesOrDefault(
+  com.google.spanner.v1.Type getParamTypesOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.spanner.v1.Type defaultValue);
+      com.google.spanner.v1.Type defaultValue);
   /**
+   *
+   *
    * 
    * It is not always possible for Cloud Spanner to infer the right SQL type
    * from a JSON value.  For example, values of type `BYTES` and values
@@ -251,28 +302,35 @@ com.google.spanner.v1.Type getParamTypesOrDefault(
    *
    * map<string, .google.spanner.v1.Type> param_types = 5;
    */
-  com.google.spanner.v1.Type getParamTypesOrThrow(
-      java.lang.String key);
+  com.google.spanner.v1.Type getParamTypesOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 6;
+   *
    * @return Whether the partitionOptions field is set.
    */
   boolean hasPartitionOptions();
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 6;
+   *
    * @return The partitionOptions.
    */
   com.google.spanner.v1.PartitionOptions getPartitionOptions();
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequest.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequest.java
index 07ac59f9e47..ccf2667687c 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,59 +20,68 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [PartitionRead][google.spanner.v1.Spanner.PartitionRead]
  * 

  *
  * Protobuf type {@code google.spanner.v1.PartitionReadRequest}
  */
-public final class PartitionReadRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionReadRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.PartitionReadRequest)
     PartitionReadRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionReadRequest.newBuilder() to construct.
   private PartitionReadRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PartitionReadRequest() {
     session_ = "";
     table_ = "";
     index_ = "";
-    columns_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionReadRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionReadRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionReadRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionReadRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionReadRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.PartitionReadRequest.class, com.google.spanner.v1.PartitionReadRequest.Builder.class);
+            com.google.spanner.v1.PartitionReadRequest.class,
+            com.google.spanner.v1.PartitionReadRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -66,29 +90,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -99,12 +125,15 @@ public java.lang.String getSession() {
   public static final int TRANSACTION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.TransactionSelector transaction_;
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   @java.lang.Override
@@ -112,19 +141,26 @@ public boolean hasTransaction() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelector getTransaction() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
@@ -134,18 +170,24 @@ public com.google.spanner.v1.TransactionSelector getTransaction() {
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
 
   public static final int TABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object table_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The table.
    */
   @java.lang.Override
@@ -154,29 +196,29 @@ public java.lang.String getTable() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       table_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for table.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTableBytes() {
+  public com.google.protobuf.ByteString getTableBytes() {
     java.lang.Object ref = table_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       table_ = b;
       return b;
     } else {
@@ -185,9 +227,12 @@ public java.lang.String getTable() {
   }
 
   public static final int INDEX_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object index_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -198,6 +243,7 @@ public java.lang.String getTable() {
    * 

    *
    * string index = 4;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -206,14 +252,15 @@ public java.lang.String getIndex() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       index_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -224,16 +271,15 @@ public java.lang.String getIndex() {
    * 

    *
    * string index = 4;
+   *
    * @return The bytes for index.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIndexBytes() {
+  public com.google.protobuf.ByteString getIndexBytes() {
     java.lang.Object ref = index_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       index_ = b;
       return b;
     } else {
@@ -242,41 +288,50 @@ public java.lang.String getIndex() {
   }
 
   public static final int COLUMNS_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList columns_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @return A list containing the columns.
    */
-  public com.google.protobuf.ProtocolStringList
-      getColumnsList() {
+  public com.google.protobuf.ProtocolStringList getColumnsList() {
     return columns_;
   }
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @return The count of columns.
    */
   public int getColumnsCount() {
     return columns_.size();
   }
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @param index The index of the element to return.
    * @return The columns at the given index.
    */
@@ -284,23 +339,27 @@ public java.lang.String getColumns(int index) {
     return columns_.get(index);
   }
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the columns at the given index.
    */
-  public com.google.protobuf.ByteString
-      getColumnsBytes(int index) {
+  public com.google.protobuf.ByteString getColumnsBytes(int index) {
     return columns_.getByteString(index);
   }
 
   public static final int KEY_SET_FIELD_NUMBER = 6;
   private com.google.spanner.v1.KeySet keySet_;
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in
@@ -315,6 +374,7 @@ public java.lang.String getColumns(int index) {
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the keySet field is set.
    */
   @java.lang.Override
@@ -322,6 +382,8 @@ public boolean hasKeySet() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in
@@ -336,6 +398,7 @@ public boolean hasKeySet() {
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The keySet.
    */
   @java.lang.Override
@@ -343,6 +406,8 @@ public com.google.spanner.v1.KeySet getKeySet() {
     return keySet_ == null ? com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
   }
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in
@@ -366,11 +431,14 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
   public static final int PARTITION_OPTIONS_FIELD_NUMBER = 9;
   private com.google.spanner.v1.PartitionOptions partitionOptions_;
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 9;
+   *
    * @return Whether the partitionOptions field is set.
    */
   @java.lang.Override
@@ -378,18 +446,25 @@ public boolean hasPartitionOptions() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 9;
+   *
    * @return The partitionOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.PartitionOptions getPartitionOptions() {
-    return partitionOptions_ == null ? com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+    return partitionOptions_ == null
+        ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+        : partitionOptions_;
   }
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

@@ -398,10 +473,13 @@ public com.google.spanner.v1.PartitionOptions getPartitionOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.PartitionOptionsOrBuilder getPartitionOptionsOrBuilder() {
-    return partitionOptions_ == null ? com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+    return partitionOptions_ == null
+        ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+        : partitionOptions_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -413,8 +491,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -449,8 +526,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTransaction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTransaction());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, table_);
@@ -467,12 +543,10 @@ public int getSerializedSize() {
       size += 1 * getColumnsList().size();
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getKeySet());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getKeySet());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(9, getPartitionOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(9, getPartitionOptions());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -482,35 +556,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.PartitionReadRequest)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.PartitionReadRequest other = (com.google.spanner.v1.PartitionReadRequest) obj;
+    com.google.spanner.v1.PartitionReadRequest other =
+        (com.google.spanner.v1.PartitionReadRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
+    if (!getSession().equals(other.getSession())) return false;
     if (hasTransaction() != other.hasTransaction()) return false;
     if (hasTransaction()) {
-      if (!getTransaction()
-          .equals(other.getTransaction())) return false;
-    }
-    if (!getTable()
-        .equals(other.getTable())) return false;
-    if (!getIndex()
-        .equals(other.getIndex())) return false;
-    if (!getColumnsList()
-        .equals(other.getColumnsList())) return false;
+      if (!getTransaction().equals(other.getTransaction())) return false;
+    }
+    if (!getTable().equals(other.getTable())) return false;
+    if (!getIndex().equals(other.getIndex())) return false;
+    if (!getColumnsList().equals(other.getColumnsList())) return false;
     if (hasKeySet() != other.hasKeySet()) return false;
     if (hasKeySet()) {
-      if (!getKeySet()
-          .equals(other.getKeySet())) return false;
+      if (!getKeySet().equals(other.getKeySet())) return false;
     }
     if (hasPartitionOptions() != other.hasPartitionOptions()) return false;
     if (hasPartitionOptions()) {
-      if (!getPartitionOptions()
-          .equals(other.getPartitionOptions())) return false;
+      if (!getPartitionOptions().equals(other.getPartitionOptions())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -550,120 +618,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.PartitionReadRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.PartitionReadRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.PartitionReadRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.PartitionReadRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.PartitionReadRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionReadRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.PartitionReadRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [PartitionRead][google.spanner.v1.Spanner.PartitionRead]
    * 

    *
    * Protobuf type {@code google.spanner.v1.PartitionReadRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.PartitionReadRequest)
       com.google.spanner.v1.PartitionReadRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionReadRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionReadRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionReadRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionReadRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.PartitionReadRequest.class, com.google.spanner.v1.PartitionReadRequest.Builder.class);
+              com.google.spanner.v1.PartitionReadRequest.class,
+              com.google.spanner.v1.PartitionReadRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.PartitionReadRequest.newBuilder()
@@ -671,19 +746,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getTransactionFieldBuilder();
         getKeySetFieldBuilder();
         getPartitionOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -696,8 +771,7 @@ public Builder clear() {
       }
       table_ = "";
       index_ = "";
-      columns_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
       keySet_ = null;
       if (keySetBuilder_ != null) {
         keySetBuilder_.dispose();
@@ -712,9 +786,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionReadRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionReadRequest_descriptor;
     }
 
     @java.lang.Override
@@ -733,8 +807,11 @@ public com.google.spanner.v1.PartitionReadRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.PartitionReadRequest buildPartial() {
-      com.google.spanner.v1.PartitionReadRequest result = new com.google.spanner.v1.PartitionReadRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.PartitionReadRequest result =
+          new com.google.spanner.v1.PartitionReadRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -746,9 +823,8 @@ private void buildPartial0(com.google.spanner.v1.PartitionReadRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.transaction_ = transactionBuilder_ == null
-            ? transaction_
-            : transactionBuilder_.build();
+        result.transaction_ =
+            transactionBuilder_ == null ? transaction_ : transactionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -762,15 +838,12 @@ private void buildPartial0(com.google.spanner.v1.PartitionReadRequest result) {
         result.columns_ = columns_;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.keySet_ = keySetBuilder_ == null
-            ? keySet_
-            : keySetBuilder_.build();
+        result.keySet_ = keySetBuilder_ == null ? keySet_ : keySetBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.partitionOptions_ = partitionOptionsBuilder_ == null
-            ? partitionOptions_
-            : partitionOptionsBuilder_.build();
+        result.partitionOptions_ =
+            partitionOptionsBuilder_ == null ? partitionOptions_ : partitionOptionsBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -780,38 +853,39 @@ private void buildPartial0(com.google.spanner.v1.PartitionReadRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.PartitionReadRequest) {
-        return mergeFrom((com.google.spanner.v1.PartitionReadRequest)other);
+        return mergeFrom((com.google.spanner.v1.PartitionReadRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -880,54 +954,57 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              table_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              index_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureColumnsIsMutable();
-              columns_.add(s);
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getKeySetFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 74: {
-              input.readMessage(
-                  getPartitionOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 74
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                table_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                index_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureColumnsIsMutable();
+                columns_.add(s);
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getKeySetFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 74:
+              {
+                input.readMessage(
+                    getPartitionOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 74
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -937,22 +1014,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -961,20 +1043,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -982,28 +1067,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -1013,17 +1109,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session used to create the partitions.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -1033,36 +1135,49 @@ public Builder setSessionBytes(
 
     private com.google.spanner.v1.TransactionSelector transaction_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> transactionBuilder_;
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
+        transactionBuilder_;
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return Whether the transaction field is set.
      */
     public boolean hasTransaction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return The transaction.
      */
     public com.google.spanner.v1.TransactionSelector getTransaction() {
       if (transactionBuilder_ == null) {
-        return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       } else {
         return transactionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1084,6 +1199,8 @@ public Builder setTransaction(com.google.spanner.v1.TransactionSelector value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1103,6 +1220,8 @@ public Builder setTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1112,9 +1231,9 @@ public Builder setTransaction(
      */
     public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value) {
       if (transactionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          transaction_ != null &&
-          transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && transaction_ != null
+            && transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
           getTransactionBuilder().mergeFrom(value);
         } else {
           transaction_ = value;
@@ -1129,6 +1248,8 @@ public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1147,6 +1268,8 @@ public Builder clearTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1160,6 +1283,8 @@ public com.google.spanner.v1.TransactionSelector.Builder getTransactionBuilder()
       return getTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1171,11 +1296,14 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
       if (transactionBuilder_ != null) {
         return transactionBuilder_.getMessageOrBuilder();
       } else {
-        return transaction_ == null ?
-            com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       }
     }
     /**
+     *
+     *
      * 
      * Read only snapshot transactions are supported, read/write and single use
      * transactions are not.
@@ -1184,14 +1312,17 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
      * .google.spanner.v1.TransactionSelector transaction = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> 
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
         getTransactionFieldBuilder() {
       if (transactionBuilder_ == null) {
-        transactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder>(
-                getTransaction(),
-                getParentForChildren(),
-                isClean());
+        transactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionSelector,
+                com.google.spanner.v1.TransactionSelector.Builder,
+                com.google.spanner.v1.TransactionSelectorOrBuilder>(
+                getTransaction(), getParentForChildren(), isClean());
         transaction_ = null;
       }
       return transactionBuilder_;
@@ -1199,18 +1330,20 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
 
     private java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The table.
      */
     public java.lang.String getTable() {
       java.lang.Object ref = table_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
@@ -1219,20 +1352,21 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for table.
      */
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -1240,28 +1374,35 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The table to set.
      * @return This builder for chaining.
      */
-    public Builder setTable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       table_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTable() {
@@ -1271,17 +1412,21 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for table to set.
      * @return This builder for chaining.
      */
-    public Builder setTableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       table_ = value;
       bitField0_ |= 0x00000004;
@@ -1291,6 +1436,8 @@ public Builder setTableBytes(
 
     private java.lang.Object index_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -1301,13 +1448,13 @@ public Builder setTableBytes(
      * 

      *
      * string index = 4;
+     *
      * @return The index.
      */
     public java.lang.String getIndex() {
       java.lang.Object ref = index_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         index_ = s;
         return s;
@@ -1316,6 +1463,8 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -1326,15 +1475,14 @@ public java.lang.String getIndex() {
      * 

      *
      * string index = 4;
+     *
      * @return The bytes for index.
      */
-    public com.google.protobuf.ByteString
-        getIndexBytes() {
+    public com.google.protobuf.ByteString getIndexBytes() {
       java.lang.Object ref = index_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         index_ = b;
         return b;
       } else {
@@ -1342,6 +1490,8 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -1352,18 +1502,22 @@ public java.lang.String getIndex() {
      * 

      *
      * string index = 4;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndex(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndex(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       index_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -1374,6 +1528,7 @@ public Builder setIndex(
      * 

      *
      * string index = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -1383,6 +1538,8 @@ public Builder clearIndex() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -1393,12 +1550,14 @@ public Builder clearIndex() {
      * 

      *
      * string index = 4;
+     *
      * @param value The bytes for index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndexBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndexBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       index_ = value;
       bitField0_ |= 0x00000008;
@@ -1408,6 +1567,7 @@ public Builder setIndexBytes(
 
     private com.google.protobuf.LazyStringArrayList columns_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureColumnsIsMutable() {
       if (!columns_.isModifiable()) {
         columns_ = new com.google.protobuf.LazyStringArrayList(columns_);
@@ -1415,38 +1575,46 @@ private void ensureColumnsIsMutable() {
       bitField0_ |= 0x00000010;
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @return A list containing the columns.
      */
-    public com.google.protobuf.ProtocolStringList
-        getColumnsList() {
+    public com.google.protobuf.ProtocolStringList getColumnsList() {
       columns_.makeImmutable();
       return columns_;
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @return The count of columns.
      */
     public int getColumnsCount() {
       return columns_.size();
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @param index The index of the element to return.
      * @return The columns at the given index.
      */
@@ -1454,33 +1622,39 @@ public java.lang.String getColumns(int index) {
       return columns_.get(index);
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the columns at the given index.
      */
-    public com.google.protobuf.ByteString
-        getColumnsBytes(int index) {
+    public com.google.protobuf.ByteString getColumnsBytes(int index) {
       return columns_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @param index The index to set the value at.
      * @param value The columns to set.
      * @return This builder for chaining.
      */
-    public Builder setColumns(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setColumns(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureColumnsIsMutable();
       columns_.set(index, value);
       bitField0_ |= 0x00000010;
@@ -1488,18 +1662,22 @@ public Builder setColumns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @param value The columns to add.
      * @return This builder for chaining.
      */
-    public Builder addColumns(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addColumns(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureColumnsIsMutable();
       columns_.add(value);
       bitField0_ |= 0x00000010;
@@ -1507,53 +1685,61 @@ public Builder addColumns(
       return this;
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @param values The columns to add.
      * @return This builder for chaining.
      */
-    public Builder addAllColumns(
-        java.lang.Iterable values) {
+    public Builder addAllColumns(java.lang.Iterable values) {
       ensureColumnsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, columns_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, columns_);
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearColumns() {
-      columns_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000010);;
+      columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5;
+     *
      * @param value The bytes of the columns to add.
      * @return This builder for chaining.
      */
-    public Builder addColumnsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addColumnsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureColumnsIsMutable();
       columns_.add(value);
@@ -1564,8 +1750,13 @@ public Builder addColumnsBytes(
 
     private com.google.spanner.v1.KeySet keySet_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder> keySetBuilder_;
+            com.google.spanner.v1.KeySet,
+            com.google.spanner.v1.KeySet.Builder,
+            com.google.spanner.v1.KeySetOrBuilder>
+        keySetBuilder_;
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1580,12 +1771,15 @@ public Builder addColumnsBytes(
      * 

      *
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return Whether the keySet field is set.
      */
     public boolean hasKeySet() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1600,6 +1794,7 @@ public boolean hasKeySet() {
      * 

      *
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The keySet.
      */
     public com.google.spanner.v1.KeySet getKeySet() {
@@ -1610,6 +1805,8 @@ public com.google.spanner.v1.KeySet getKeySet() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1639,6 +1836,8 @@ public Builder setKeySet(com.google.spanner.v1.KeySet value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1654,8 +1853,7 @@ public Builder setKeySet(com.google.spanner.v1.KeySet value) {
      *
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setKeySet(
-        com.google.spanner.v1.KeySet.Builder builderForValue) {
+    public Builder setKeySet(com.google.spanner.v1.KeySet.Builder builderForValue) {
       if (keySetBuilder_ == null) {
         keySet_ = builderForValue.build();
       } else {
@@ -1666,6 +1864,8 @@ public Builder setKeySet(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1683,9 +1883,9 @@ public Builder setKeySet(
      */
     public Builder mergeKeySet(com.google.spanner.v1.KeySet value) {
       if (keySetBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          keySet_ != null &&
-          keySet_ != com.google.spanner.v1.KeySet.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && keySet_ != null
+            && keySet_ != com.google.spanner.v1.KeySet.getDefaultInstance()) {
           getKeySetBuilder().mergeFrom(value);
         } else {
           keySet_ = value;
@@ -1700,6 +1900,8 @@ public Builder mergeKeySet(com.google.spanner.v1.KeySet value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1726,6 +1928,8 @@ public Builder clearKeySet() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1747,6 +1951,8 @@ public com.google.spanner.v1.KeySet.Builder getKeySetBuilder() {
       return getKeySetFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1766,11 +1972,12 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
       if (keySetBuilder_ != null) {
         return keySetBuilder_.getMessageOrBuilder();
       } else {
-        return keySet_ == null ?
-            com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
+        return keySet_ == null ? com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in
@@ -1787,14 +1994,17 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder> 
+            com.google.spanner.v1.KeySet,
+            com.google.spanner.v1.KeySet.Builder,
+            com.google.spanner.v1.KeySetOrBuilder>
         getKeySetFieldBuilder() {
       if (keySetBuilder_ == null) {
-        keySetBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder>(
-                getKeySet(),
-                getParentForChildren(),
-                isClean());
+        keySetBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.KeySet,
+                com.google.spanner.v1.KeySet.Builder,
+                com.google.spanner.v1.KeySetOrBuilder>(
+                getKeySet(), getParentForChildren(), isClean());
         keySet_ = null;
       }
       return keySetBuilder_;
@@ -1802,34 +2012,47 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
 
     private com.google.spanner.v1.PartitionOptions partitionOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.PartitionOptions, com.google.spanner.v1.PartitionOptions.Builder, com.google.spanner.v1.PartitionOptionsOrBuilder> partitionOptionsBuilder_;
+            com.google.spanner.v1.PartitionOptions,
+            com.google.spanner.v1.PartitionOptions.Builder,
+            com.google.spanner.v1.PartitionOptionsOrBuilder>
+        partitionOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

      *
      * .google.spanner.v1.PartitionOptions partition_options = 9;
+     *
      * @return Whether the partitionOptions field is set.
      */
     public boolean hasPartitionOptions() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

      *
      * .google.spanner.v1.PartitionOptions partition_options = 9;
+     *
      * @return The partitionOptions.
      */
     public com.google.spanner.v1.PartitionOptions getPartitionOptions() {
       if (partitionOptionsBuilder_ == null) {
-        return partitionOptions_ == null ? com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+        return partitionOptions_ == null
+            ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+            : partitionOptions_;
       } else {
         return partitionOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1850,6 +2073,8 @@ public Builder setPartitionOptions(com.google.spanner.v1.PartitionOptions value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1868,6 +2093,8 @@ public Builder setPartitionOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1876,9 +2103,9 @@ public Builder setPartitionOptions(
      */
     public Builder mergePartitionOptions(com.google.spanner.v1.PartitionOptions value) {
       if (partitionOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          partitionOptions_ != null &&
-          partitionOptions_ != com.google.spanner.v1.PartitionOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && partitionOptions_ != null
+            && partitionOptions_ != com.google.spanner.v1.PartitionOptions.getDefaultInstance()) {
           getPartitionOptionsBuilder().mergeFrom(value);
         } else {
           partitionOptions_ = value;
@@ -1893,6 +2120,8 @@ public Builder mergePartitionOptions(com.google.spanner.v1.PartitionOptions valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1910,6 +2139,8 @@ public Builder clearPartitionOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1922,6 +2153,8 @@ public com.google.spanner.v1.PartitionOptions.Builder getPartitionOptionsBuilder
       return getPartitionOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1932,11 +2165,14 @@ public com.google.spanner.v1.PartitionOptionsOrBuilder getPartitionOptionsOrBuil
       if (partitionOptionsBuilder_ != null) {
         return partitionOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return partitionOptions_ == null ?
-            com.google.spanner.v1.PartitionOptions.getDefaultInstance() : partitionOptions_;
+        return partitionOptions_ == null
+            ? com.google.spanner.v1.PartitionOptions.getDefaultInstance()
+            : partitionOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Additional options that affect how many partitions are created.
      * 

@@ -1944,21 +2180,24 @@ public com.google.spanner.v1.PartitionOptionsOrBuilder getPartitionOptionsOrBuil
      * .google.spanner.v1.PartitionOptions partition_options = 9;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.PartitionOptions, com.google.spanner.v1.PartitionOptions.Builder, com.google.spanner.v1.PartitionOptionsOrBuilder> 
+            com.google.spanner.v1.PartitionOptions,
+            com.google.spanner.v1.PartitionOptions.Builder,
+            com.google.spanner.v1.PartitionOptionsOrBuilder>
         getPartitionOptionsFieldBuilder() {
       if (partitionOptionsBuilder_ == null) {
-        partitionOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.PartitionOptions, com.google.spanner.v1.PartitionOptions.Builder, com.google.spanner.v1.PartitionOptionsOrBuilder>(
-                getPartitionOptions(),
-                getParentForChildren(),
-                isClean());
+        partitionOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.PartitionOptions,
+                com.google.spanner.v1.PartitionOptions.Builder,
+                com.google.spanner.v1.PartitionOptionsOrBuilder>(
+                getPartitionOptions(), getParentForChildren(), isClean());
         partitionOptions_ = null;
       }
       return partitionOptionsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1968,12 +2207,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.PartitionReadRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.PartitionReadRequest)
   private static final com.google.spanner.v1.PartitionReadRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.PartitionReadRequest();
   }
@@ -1982,27 +2221,27 @@ public static com.google.spanner.v1.PartitionReadRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionReadRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionReadRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2017,6 +2256,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.PartitionReadRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequestOrBuilder.java
similarity index 83%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequestOrBuilder.java
index 9dfe87f9557..8a0f5215469 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionReadRequestOrBuilder.java
@@ -1,54 +1,87 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface PartitionReadRequestOrBuilder extends
+public interface PartitionReadRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.PartitionReadRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session used to create the partitions.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   boolean hasTransaction();
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   com.google.spanner.v1.TransactionSelector getTransaction();
   /**
+   *
+   *
    * 
    * Read only snapshot transactions are supported, read/write and single use
    * transactions are not.
@@ -59,26 +92,33 @@ public interface PartitionReadRequestOrBuilder extends
   com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The table.
    */
   java.lang.String getTable();
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for table.
    */
-  com.google.protobuf.ByteString
-      getTableBytes();
+  com.google.protobuf.ByteString getTableBytes();
 
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -89,10 +129,13 @@ public interface PartitionReadRequestOrBuilder extends
    * 

    *
    * string index = 4;
+   *
    * @return The index.
    */
   java.lang.String getIndex();
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.PartitionReadRequest.table]. This index is used
@@ -103,57 +146,69 @@ public interface PartitionReadRequestOrBuilder extends
    * 

    *
    * string index = 4;
+   *
    * @return The bytes for index.
    */
-  com.google.protobuf.ByteString
-      getIndexBytes();
+  com.google.protobuf.ByteString getIndexBytes();
 
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @return A list containing the columns.
    */
-  java.util.List
-      getColumnsList();
+  java.util.List getColumnsList();
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @return The count of columns.
    */
   int getColumnsCount();
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @param index The index of the element to return.
    * @return The columns at the given index.
    */
   java.lang.String getColumns(int index);
   /**
+   *
+   *
    * 
    * The columns of [table][google.spanner.v1.PartitionReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the columns at the given index.
    */
-  com.google.protobuf.ByteString
-      getColumnsBytes(int index);
+  com.google.protobuf.ByteString getColumnsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in
@@ -168,10 +223,13 @@ public interface PartitionReadRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the keySet field is set.
    */
   boolean hasKeySet();
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in
@@ -186,10 +244,13 @@ public interface PartitionReadRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The keySet.
    */
   com.google.spanner.v1.KeySet getKeySet();
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in
@@ -208,24 +269,32 @@ public interface PartitionReadRequestOrBuilder extends
   com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder();
 
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 9;
+   *
    * @return Whether the partitionOptions field is set.
    */
   boolean hasPartitionOptions();
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

    *
    * .google.spanner.v1.PartitionOptions partition_options = 9;
+   *
    * @return The partitionOptions.
    */
   com.google.spanner.v1.PartitionOptions getPartitionOptions();
   /**
+   *
+   *
    * 
    * Additional options that affect how many partitions are created.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponse.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponse.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponse.java
index cc00b4032d6..70cb408c1c8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponse.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponse.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The response for [PartitionQuery][google.spanner.v1.Spanner.PartitionQuery]
  * or [PartitionRead][google.spanner.v1.Spanner.PartitionRead]
@@ -12,44 +29,49 @@
  *
  * Protobuf type {@code google.spanner.v1.PartitionResponse}
  */
-public final class PartitionResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.PartitionResponse)
     PartitionResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionResponse.newBuilder() to construct.
   private PartitionResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PartitionResponse() {
     partitions_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionResponse();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionResponse_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_PartitionResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.PartitionResponse.class, com.google.spanner.v1.PartitionResponse.Builder.class);
+            com.google.spanner.v1.PartitionResponse.class,
+            com.google.spanner.v1.PartitionResponse.Builder.class);
   }
 
   private int bitField0_;
   public static final int PARTITIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List partitions_;
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

@@ -61,6 +83,8 @@ public java.util.List getPartitionsList() {
     return partitions_;
   }
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

@@ -68,11 +92,13 @@ public java.util.List getPartitionsList() {
    * repeated .google.spanner.v1.Partition partitions = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getPartitionsOrBuilderList() {
     return partitions_;
   }
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

@@ -84,6 +110,8 @@ public int getPartitionsCount() {
     return partitions_.size();
   }
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

@@ -95,6 +123,8 @@ public com.google.spanner.v1.Partition getPartitions(int index) {
     return partitions_.get(index);
   }
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

@@ -102,19 +132,21 @@ public com.google.spanner.v1.Partition getPartitions(int index) {
    * repeated .google.spanner.v1.Partition partitions = 1;
    */
   @java.lang.Override
-  public com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(
-      int index) {
+  public com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(int index) {
     return partitions_.get(index);
   }
 
   public static final int TRANSACTION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.Transaction transaction_;
   /**
+   *
+   *
    * 
    * Transaction created by this request.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   @java.lang.Override
@@ -122,18 +154,25 @@ public boolean hasTransaction() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Transaction created by this request.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return The transaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.Transaction getTransaction() {
-    return transaction_ == null ? com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.Transaction.getDefaultInstance()
+        : transaction_;
   }
   /**
+   *
+   *
    * 
    * Transaction created by this request.
    * 

@@ -142,10 +181,13 @@ public com.google.spanner.v1.Transaction getTransaction() {
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
-    return transaction_ == null ? com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.Transaction.getDefaultInstance()
+        : transaction_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -157,8 +199,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < partitions_.size(); i++) {
       output.writeMessage(1, partitions_.get(i));
     }
@@ -175,12 +216,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < partitions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, partitions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, partitions_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTransaction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTransaction());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -190,19 +229,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.PartitionResponse)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.PartitionResponse other = (com.google.spanner.v1.PartitionResponse) obj;
 
-    if (!getPartitionsList()
-        .equals(other.getPartitionsList())) return false;
+    if (!getPartitionsList().equals(other.getPartitionsList())) return false;
     if (hasTransaction() != other.hasTransaction()) return false;
     if (hasTransaction()) {
-      if (!getTransaction()
-          .equals(other.getTransaction())) return false;
+      if (!getTransaction().equals(other.getTransaction())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -228,99 +265,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.PartitionResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.PartitionResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.PartitionResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.PartitionResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.PartitionResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PartitionResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.PartitionResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The response for [PartitionQuery][google.spanner.v1.Spanner.PartitionQuery]
    * or [PartitionRead][google.spanner.v1.Spanner.PartitionRead]
@@ -328,21 +370,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.PartitionResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.PartitionResponse)
       com.google.spanner.v1.PartitionResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionResponse_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.PartitionResponse.class, com.google.spanner.v1.PartitionResponse.Builder.class);
+              com.google.spanner.v1.PartitionResponse.class,
+              com.google.spanner.v1.PartitionResponse.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.PartitionResponse.newBuilder()
@@ -350,18 +394,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getPartitionsFieldBuilder();
         getTransactionFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -382,9 +426,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_PartitionResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_PartitionResponse_descriptor;
     }
 
     @java.lang.Override
@@ -403,9 +447,12 @@ public com.google.spanner.v1.PartitionResponse build() {
 
     @java.lang.Override
     public com.google.spanner.v1.PartitionResponse buildPartial() {
-      com.google.spanner.v1.PartitionResponse result = new com.google.spanner.v1.PartitionResponse(this);
+      com.google.spanner.v1.PartitionResponse result =
+          new com.google.spanner.v1.PartitionResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -426,9 +473,8 @@ private void buildPartial0(com.google.spanner.v1.PartitionResponse result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.transaction_ = transactionBuilder_ == null
-            ? transaction_
-            : transactionBuilder_.build();
+        result.transaction_ =
+            transactionBuilder_ == null ? transaction_ : transactionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -438,38 +484,39 @@ private void buildPartial0(com.google.spanner.v1.PartitionResponse result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.PartitionResponse) {
-        return mergeFrom((com.google.spanner.v1.PartitionResponse)other);
+        return mergeFrom((com.google.spanner.v1.PartitionResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -496,9 +543,10 @@ public Builder mergeFrom(com.google.spanner.v1.PartitionResponse other) {
             partitionsBuilder_ = null;
             partitions_ = other.partitions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            partitionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPartitionsFieldBuilder() : null;
+            partitionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPartitionsFieldBuilder()
+                    : null;
           } else {
             partitionsBuilder_.addAllMessages(other.partitions_);
           }
@@ -533,32 +581,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.v1.Partition m =
-                  input.readMessage(
-                      com.google.spanner.v1.Partition.parser(),
-                      extensionRegistry);
-              if (partitionsBuilder_ == null) {
-                ensurePartitionsIsMutable();
-                partitions_.add(m);
-              } else {
-                partitionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.v1.Partition m =
+                    input.readMessage(com.google.spanner.v1.Partition.parser(), extensionRegistry);
+                if (partitionsBuilder_ == null) {
+                  ensurePartitionsIsMutable();
+                  partitions_.add(m);
+                } else {
+                  partitionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -568,21 +615,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List partitions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensurePartitionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         partitions_ = new java.util.ArrayList(partitions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Partition, com.google.spanner.v1.Partition.Builder, com.google.spanner.v1.PartitionOrBuilder> partitionsBuilder_;
+            com.google.spanner.v1.Partition,
+            com.google.spanner.v1.Partition.Builder,
+            com.google.spanner.v1.PartitionOrBuilder>
+        partitionsBuilder_;
 
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -597,6 +651,8 @@ public java.util.List getPartitionsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -611,6 +667,8 @@ public int getPartitionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -625,14 +683,15 @@ public com.google.spanner.v1.Partition getPartitions(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public Builder setPartitions(
-        int index, com.google.spanner.v1.Partition value) {
+    public Builder setPartitions(int index, com.google.spanner.v1.Partition value) {
       if (partitionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -646,6 +705,8 @@ public Builder setPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -664,6 +725,8 @@ public Builder setPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -684,14 +747,15 @@ public Builder addPartitions(com.google.spanner.v1.Partition value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public Builder addPartitions(
-        int index, com.google.spanner.v1.Partition value) {
+    public Builder addPartitions(int index, com.google.spanner.v1.Partition value) {
       if (partitionsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -705,14 +769,15 @@ public Builder addPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public Builder addPartitions(
-        com.google.spanner.v1.Partition.Builder builderForValue) {
+    public Builder addPartitions(com.google.spanner.v1.Partition.Builder builderForValue) {
       if (partitionsBuilder_ == null) {
         ensurePartitionsIsMutable();
         partitions_.add(builderForValue.build());
@@ -723,6 +788,8 @@ public Builder addPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -741,6 +808,8 @@ public Builder addPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -751,8 +820,7 @@ public Builder addAllPartitions(
         java.lang.Iterable values) {
       if (partitionsBuilder_ == null) {
         ensurePartitionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, partitions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, partitions_);
         onChanged();
       } else {
         partitionsBuilder_.addAllMessages(values);
@@ -760,6 +828,8 @@ public Builder addAllPartitions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -777,6 +847,8 @@ public Builder clearPartitions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -794,39 +866,44 @@ public Builder removePartitions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public com.google.spanner.v1.Partition.Builder getPartitionsBuilder(
-        int index) {
+    public com.google.spanner.v1.Partition.Builder getPartitionsBuilder(int index) {
       return getPartitionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(int index) {
       if (partitionsBuilder_ == null) {
-        return partitions_.get(index);  } else {
+        return partitions_.get(index);
+      } else {
         return partitionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public java.util.List 
-         getPartitionsOrBuilderList() {
+    public java.util.List
+        getPartitionsOrBuilderList() {
       if (partitionsBuilder_ != null) {
         return partitionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -834,6 +911,8 @@ public com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

@@ -841,42 +920,47 @@ public com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
     public com.google.spanner.v1.Partition.Builder addPartitionsBuilder() {
-      return getPartitionsFieldBuilder().addBuilder(
-          com.google.spanner.v1.Partition.getDefaultInstance());
+      return getPartitionsFieldBuilder()
+          .addBuilder(com.google.spanner.v1.Partition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public com.google.spanner.v1.Partition.Builder addPartitionsBuilder(
-        int index) {
-      return getPartitionsFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.Partition.getDefaultInstance());
+    public com.google.spanner.v1.Partition.Builder addPartitionsBuilder(int index) {
+      return getPartitionsFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.Partition.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Partitions created by this request.
      * 

      *
      * repeated .google.spanner.v1.Partition partitions = 1;
      */
-    public java.util.List 
-         getPartitionsBuilderList() {
+    public java.util.List getPartitionsBuilderList() {
       return getPartitionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.Partition, com.google.spanner.v1.Partition.Builder, com.google.spanner.v1.PartitionOrBuilder> 
+            com.google.spanner.v1.Partition,
+            com.google.spanner.v1.Partition.Builder,
+            com.google.spanner.v1.PartitionOrBuilder>
         getPartitionsFieldBuilder() {
       if (partitionsBuilder_ == null) {
-        partitionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.Partition, com.google.spanner.v1.Partition.Builder, com.google.spanner.v1.PartitionOrBuilder>(
-                partitions_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        partitionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.Partition,
+                com.google.spanner.v1.Partition.Builder,
+                com.google.spanner.v1.PartitionOrBuilder>(
+                partitions_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         partitions_ = null;
       }
       return partitionsBuilder_;
@@ -884,34 +968,47 @@ public com.google.spanner.v1.Partition.Builder addPartitionsBuilder(
 
     private com.google.spanner.v1.Transaction transaction_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Transaction, com.google.spanner.v1.Transaction.Builder, com.google.spanner.v1.TransactionOrBuilder> transactionBuilder_;
+            com.google.spanner.v1.Transaction,
+            com.google.spanner.v1.Transaction.Builder,
+            com.google.spanner.v1.TransactionOrBuilder>
+        transactionBuilder_;
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

      *
      * .google.spanner.v1.Transaction transaction = 2;
+     *
      * @return Whether the transaction field is set.
      */
     public boolean hasTransaction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

      *
      * .google.spanner.v1.Transaction transaction = 2;
+     *
      * @return The transaction.
      */
     public com.google.spanner.v1.Transaction getTransaction() {
       if (transactionBuilder_ == null) {
-        return transaction_ == null ? com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.Transaction.getDefaultInstance()
+            : transaction_;
       } else {
         return transactionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

@@ -932,14 +1029,15 @@ public Builder setTransaction(com.google.spanner.v1.Transaction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

      *
      * .google.spanner.v1.Transaction transaction = 2;
      */
-    public Builder setTransaction(
-        com.google.spanner.v1.Transaction.Builder builderForValue) {
+    public Builder setTransaction(com.google.spanner.v1.Transaction.Builder builderForValue) {
       if (transactionBuilder_ == null) {
         transaction_ = builderForValue.build();
       } else {
@@ -950,6 +1048,8 @@ public Builder setTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

@@ -958,9 +1058,9 @@ public Builder setTransaction(
      */
     public Builder mergeTransaction(com.google.spanner.v1.Transaction value) {
       if (transactionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          transaction_ != null &&
-          transaction_ != com.google.spanner.v1.Transaction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && transaction_ != null
+            && transaction_ != com.google.spanner.v1.Transaction.getDefaultInstance()) {
           getTransactionBuilder().mergeFrom(value);
         } else {
           transaction_ = value;
@@ -975,6 +1075,8 @@ public Builder mergeTransaction(com.google.spanner.v1.Transaction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

@@ -992,6 +1094,8 @@ public Builder clearTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

@@ -1004,6 +1108,8 @@ public com.google.spanner.v1.Transaction.Builder getTransactionBuilder() {
       return getTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

@@ -1014,11 +1120,14 @@ public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
       if (transactionBuilder_ != null) {
         return transactionBuilder_.getMessageOrBuilder();
       } else {
-        return transaction_ == null ?
-            com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.Transaction.getDefaultInstance()
+            : transaction_;
       }
     }
     /**
+     *
+     *
      * 
      * Transaction created by this request.
      * 

@@ -1026,21 +1135,24 @@ public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
      * .google.spanner.v1.Transaction transaction = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Transaction, com.google.spanner.v1.Transaction.Builder, com.google.spanner.v1.TransactionOrBuilder> 
+            com.google.spanner.v1.Transaction,
+            com.google.spanner.v1.Transaction.Builder,
+            com.google.spanner.v1.TransactionOrBuilder>
         getTransactionFieldBuilder() {
       if (transactionBuilder_ == null) {
-        transactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Transaction, com.google.spanner.v1.Transaction.Builder, com.google.spanner.v1.TransactionOrBuilder>(
-                getTransaction(),
-                getParentForChildren(),
-                isClean());
+        transactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Transaction,
+                com.google.spanner.v1.Transaction.Builder,
+                com.google.spanner.v1.TransactionOrBuilder>(
+                getTransaction(), getParentForChildren(), isClean());
         transaction_ = null;
       }
       return transactionBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1050,12 +1162,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.PartitionResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.PartitionResponse)
   private static final com.google.spanner.v1.PartitionResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.PartitionResponse();
   }
@@ -1064,27 +1176,27 @@ public static com.google.spanner.v1.PartitionResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1099,6 +1211,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.PartitionResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponseOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponseOrBuilder.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponseOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponseOrBuilder.java
index 306e951783d..7076f9f25ac 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponseOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PartitionResponseOrBuilder.java
@@ -1,23 +1,42 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface PartitionResponseOrBuilder extends
+public interface PartitionResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.PartitionResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

    *
    * repeated .google.spanner.v1.Partition partitions = 1;
    */
-  java.util.List 
-      getPartitionsList();
+  java.util.List getPartitionsList();
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

@@ -26,6 +45,8 @@ public interface PartitionResponseOrBuilder extends
    */
   com.google.spanner.v1.Partition getPartitions(int index);
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

@@ -34,43 +55,53 @@ public interface PartitionResponseOrBuilder extends
    */
   int getPartitionsCount();
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

    *
    * repeated .google.spanner.v1.Partition partitions = 1;
    */
-  java.util.List 
-      getPartitionsOrBuilderList();
+  java.util.List getPartitionsOrBuilderList();
   /**
+   *
+   *
    * 
    * Partitions created by this request.
    * 

    *
    * repeated .google.spanner.v1.Partition partitions = 1;
    */
-  com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(
-      int index);
+  com.google.spanner.v1.PartitionOrBuilder getPartitionsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Transaction created by this request.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   boolean hasTransaction();
   /**
+   *
+   *
    * 
    * Transaction created by this request.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return The transaction.
    */
   com.google.spanner.v1.Transaction getTransaction();
   /**
+   *
+   *
    * 
    * Transaction created by this request.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNode.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNode.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNode.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNode.java
index a56a9d85d0d..fcfd85d6919 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNode.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNode.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/query_plan.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Node information for nodes appearing in a [QueryPlan.plan_nodes][google.spanner.v1.QueryPlan.plan_nodes].
  * 

  *
  * Protobuf type {@code google.spanner.v1.PlanNode}
  */
-public final class PlanNode extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PlanNode extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.PlanNode)
     PlanNodeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PlanNode.newBuilder() to construct.
   private PlanNode(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PlanNode() {
     kind_ = 0;
     displayName_ = "";
@@ -28,25 +46,27 @@ private PlanNode() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PlanNode();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.QueryPlanProto
+        .internal_static_google_spanner_v1_PlanNode_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_fieldAccessorTable
+    return com.google.spanner.v1.QueryPlanProto
+        .internal_static_google_spanner_v1_PlanNode_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.PlanNode.class, com.google.spanner.v1.PlanNode.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The kind of [PlanNode][google.spanner.v1.PlanNode]. Distinguishes between the two different kinds of
    * nodes that can appear in a query plan.
@@ -54,9 +74,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.spanner.v1.PlanNode.Kind}
    */
-  public enum Kind
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Kind implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -65,6 +86,8 @@ public enum Kind
      */
     KIND_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Denotes a Relational operator node in the expression tree. Relational
      * operators represent iterative processing of rows during query execution.
@@ -75,6 +98,8 @@ public enum Kind
      */
     RELATIONAL(1),
     /**
+     *
+     *
      * 
      * Denotes a Scalar node in the expression tree. Scalar nodes represent
      * non-iterable entities in the query plan. For example, constants or
@@ -89,6 +114,8 @@ public enum Kind
     ;
 
     /**
+     *
+     *
      * 
      * Not specified.
      * 

@@ -97,6 +124,8 @@ public enum Kind
      */
     public static final int KIND_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Denotes a Relational operator node in the expression tree. Relational
      * operators represent iterative processing of rows during query execution.
@@ -107,6 +136,8 @@ public enum Kind
      */
     public static final int RELATIONAL_VALUE = 1;
     /**
+     *
+     *
      * 
      * Denotes a Scalar node in the expression tree. Scalar nodes represent
      * non-iterable entities in the query plan. For example, constants or
@@ -118,7 +149,6 @@ public enum Kind
      */
     public static final int SCALAR_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -143,49 +173,49 @@ public static Kind valueOf(int value) {
      */
     public static Kind forNumber(int value) {
       switch (value) {
-        case 0: return KIND_UNSPECIFIED;
-        case 1: return RELATIONAL;
-        case 2: return SCALAR;
-        default: return null;
+        case 0:
+          return KIND_UNSPECIFIED;
+        case 1:
+          return RELATIONAL;
+        case 2:
+          return SCALAR;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Kind> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Kind findValueByNumber(int number) {
-              return Kind.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Kind findValueByNumber(int number) {
+            return Kind.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.v1.PlanNode.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Kind[] VALUES = values();
 
-    public static Kind valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Kind valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -202,21 +232,27 @@ private Kind(int value) {
     // @@protoc_insertion_point(enum_scope:google.spanner.v1.PlanNode.Kind)
   }
 
-  public interface ChildLinkOrBuilder extends
+  public interface ChildLinkOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.PlanNode.ChildLink)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The node to which the link points.
      * 

      *
      * int32 child_index = 1;
+     *
      * @return The childIndex.
      */
     int getChildIndex();
 
     /**
+     *
+     *
      * 
      * The type of the link. For example, in Hash Joins this could be used to
      * distinguish between the build child and the probe child, or in the case
@@ -225,10 +261,13 @@ public interface ChildLinkOrBuilder extends
      * 

      *
      * string type = 2;
+     *
      * @return The type.
      */
     java.lang.String getType();
     /**
+     *
+     *
      * 
      * The type of the link. For example, in Hash Joins this could be used to
      * distinguish between the build child and the probe child, or in the case
@@ -237,12 +276,14 @@ public interface ChildLinkOrBuilder extends
      * 

      *
      * string type = 2;
+     *
      * @return The bytes for type.
      */
-    com.google.protobuf.ByteString
-        getTypeBytes();
+    com.google.protobuf.ByteString getTypeBytes();
 
     /**
+     *
+     *
      * 
      * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
      * to an output variable of the parent node. The field carries the name of
@@ -255,10 +296,13 @@ public interface ChildLinkOrBuilder extends
      * 

      *
      * string variable = 3;
+     *
      * @return The variable.
      */
     java.lang.String getVariable();
     /**
+     *
+     *
      * 
      * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
      * to an output variable of the parent node. The field carries the name of
@@ -271,12 +315,14 @@ public interface ChildLinkOrBuilder extends
      * 

      *
      * string variable = 3;
+     *
      * @return The bytes for variable.
      */
-    com.google.protobuf.ByteString
-        getVariableBytes();
+    com.google.protobuf.ByteString getVariableBytes();
   }
   /**
+   *
+   *
    * 
    * Metadata associated with a parent-child relationship appearing in a
    * [PlanNode][google.spanner.v1.PlanNode].
@@ -284,15 +330,16 @@ public interface ChildLinkOrBuilder extends
    *
    * Protobuf type {@code google.spanner.v1.PlanNode.ChildLink}
    */
-  public static final class ChildLink extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ChildLink extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.PlanNode.ChildLink)
       ChildLinkOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ChildLink.newBuilder() to construct.
     private ChildLink(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ChildLink() {
       type_ = "";
       variable_ = "";
@@ -300,32 +347,36 @@ private ChildLink() {
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ChildLink();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ChildLink_fieldAccessorTable
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_PlanNode_ChildLink_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.PlanNode.ChildLink.class, com.google.spanner.v1.PlanNode.ChildLink.Builder.class);
+              com.google.spanner.v1.PlanNode.ChildLink.class,
+              com.google.spanner.v1.PlanNode.ChildLink.Builder.class);
     }
 
     public static final int CHILD_INDEX_FIELD_NUMBER = 1;
     private int childIndex_ = 0;
     /**
+     *
+     *
      * 
      * The node to which the link points.
      * 

      *
      * int32 child_index = 1;
+     *
      * @return The childIndex.
      */
     @java.lang.Override
@@ -334,9 +385,12 @@ public int getChildIndex() {
     }
 
     public static final int TYPE_FIELD_NUMBER = 2;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object type_ = "";
     /**
+     *
+     *
      * 
      * The type of the link. For example, in Hash Joins this could be used to
      * distinguish between the build child and the probe child, or in the case
@@ -345,6 +399,7 @@ public int getChildIndex() {
      * 

      *
      * string type = 2;
+     *
      * @return The type.
      */
     @java.lang.Override
@@ -353,14 +408,15 @@ public java.lang.String getType() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         type_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The type of the link. For example, in Hash Joins this could be used to
      * distinguish between the build child and the probe child, or in the case
@@ -369,16 +425,15 @@ public java.lang.String getType() {
      * 

      *
      * string type = 2;
+     *
      * @return The bytes for type.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTypeBytes() {
+    public com.google.protobuf.ByteString getTypeBytes() {
       java.lang.Object ref = type_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         type_ = b;
         return b;
       } else {
@@ -387,9 +442,12 @@ public java.lang.String getType() {
     }
 
     public static final int VARIABLE_FIELD_NUMBER = 3;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object variable_ = "";
     /**
+     *
+     *
      * 
      * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
      * to an output variable of the parent node. The field carries the name of
@@ -402,6 +460,7 @@ public java.lang.String getType() {
      * 

      *
      * string variable = 3;
+     *
      * @return The variable.
      */
     @java.lang.Override
@@ -410,14 +469,15 @@ public java.lang.String getVariable() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         variable_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
      * to an output variable of the parent node. The field carries the name of
@@ -430,16 +490,15 @@ public java.lang.String getVariable() {
      * 

      *
      * string variable = 3;
+     *
      * @return The bytes for variable.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getVariableBytes() {
+    public com.google.protobuf.ByteString getVariableBytes() {
       java.lang.Object ref = variable_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         variable_ = b;
         return b;
       } else {
@@ -448,6 +507,7 @@ public java.lang.String getVariable() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -459,8 +519,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (childIndex_ != 0) {
         output.writeInt32(1, childIndex_);
       }
@@ -480,8 +539,7 @@ public int getSerializedSize() {
 
       size = 0;
       if (childIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(1, childIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, childIndex_);
       }
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(type_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, type_);
@@ -497,19 +555,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.PlanNode.ChildLink)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.PlanNode.ChildLink other = (com.google.spanner.v1.PlanNode.ChildLink) obj;
+      com.google.spanner.v1.PlanNode.ChildLink other =
+          (com.google.spanner.v1.PlanNode.ChildLink) obj;
 
-      if (getChildIndex()
-          != other.getChildIndex()) return false;
-      if (!getType()
-          .equals(other.getType())) return false;
-      if (!getVariable()
-          .equals(other.getVariable())) return false;
+      if (getChildIndex() != other.getChildIndex()) return false;
+      if (!getType().equals(other.getType())) return false;
+      if (!getVariable().equals(other.getVariable())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -532,90 +588,94 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.PlanNode.ChildLink parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.PlanNode.ChildLink parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.PlanNode.ChildLink parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.PlanNode.ChildLink parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.PlanNode.ChildLink prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -625,6 +685,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Metadata associated with a parent-child relationship appearing in a
      * [PlanNode][google.spanner.v1.PlanNode].
@@ -632,33 +694,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.PlanNode.ChildLink}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.PlanNode.ChildLink)
         com.google.spanner.v1.PlanNode.ChildLinkOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.QueryPlanProto
+            .internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ChildLink_fieldAccessorTable
+        return com.google.spanner.v1.QueryPlanProto
+            .internal_static_google_spanner_v1_PlanNode_ChildLink_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.PlanNode.ChildLink.class, com.google.spanner.v1.PlanNode.ChildLink.Builder.class);
+                com.google.spanner.v1.PlanNode.ChildLink.class,
+                com.google.spanner.v1.PlanNode.ChildLink.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.PlanNode.ChildLink.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -670,9 +732,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.QueryPlanProto
+            .internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor;
       }
 
       @java.lang.Override
@@ -691,8 +753,11 @@ public com.google.spanner.v1.PlanNode.ChildLink build() {
 
       @java.lang.Override
       public com.google.spanner.v1.PlanNode.ChildLink buildPartial() {
-        com.google.spanner.v1.PlanNode.ChildLink result = new com.google.spanner.v1.PlanNode.ChildLink(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.PlanNode.ChildLink result =
+            new com.google.spanner.v1.PlanNode.ChildLink(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -714,38 +779,41 @@ private void buildPartial0(com.google.spanner.v1.PlanNode.ChildLink result) {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.PlanNode.ChildLink) {
-          return mergeFrom((com.google.spanner.v1.PlanNode.ChildLink)other);
+          return mergeFrom((com.google.spanner.v1.PlanNode.ChildLink) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -793,27 +861,31 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                childIndex_ = input.readInt32();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 18: {
-                type_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              case 26: {
-                variable_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  childIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  type_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  variable_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -823,15 +895,19 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private int childIndex_ ;
+      private int childIndex_;
       /**
+       *
+       *
        * 
        * The node to which the link points.
        * 

        *
        * int32 child_index = 1;
+       *
        * @return The childIndex.
        */
       @java.lang.Override
@@ -839,11 +915,14 @@ public int getChildIndex() {
         return childIndex_;
       }
       /**
+       *
+       *
        * 
        * The node to which the link points.
        * 

        *
        * int32 child_index = 1;
+       *
        * @param value The childIndex to set.
        * @return This builder for chaining.
        */
@@ -855,11 +934,14 @@ public Builder setChildIndex(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The node to which the link points.
        * 

        *
        * int32 child_index = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearChildIndex() {
@@ -871,6 +953,8 @@ public Builder clearChildIndex() {
 
       private java.lang.Object type_ = "";
       /**
+       *
+       *
        * 
        * The type of the link. For example, in Hash Joins this could be used to
        * distinguish between the build child and the probe child, or in the case
@@ -879,13 +963,13 @@ public Builder clearChildIndex() {
        * 

        *
        * string type = 2;
+       *
        * @return The type.
        */
       public java.lang.String getType() {
         java.lang.Object ref = type_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           type_ = s;
           return s;
@@ -894,6 +978,8 @@ public java.lang.String getType() {
         }
       }
       /**
+       *
+       *
        * 
        * The type of the link. For example, in Hash Joins this could be used to
        * distinguish between the build child and the probe child, or in the case
@@ -902,15 +988,14 @@ public java.lang.String getType() {
        * 

        *
        * string type = 2;
+       *
        * @return The bytes for type.
        */
-      public com.google.protobuf.ByteString
-          getTypeBytes() {
+      public com.google.protobuf.ByteString getTypeBytes() {
         java.lang.Object ref = type_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           type_ = b;
           return b;
         } else {
@@ -918,6 +1003,8 @@ public java.lang.String getType() {
         }
       }
       /**
+       *
+       *
        * 
        * The type of the link. For example, in Hash Joins this could be used to
        * distinguish between the build child and the probe child, or in the case
@@ -926,18 +1013,22 @@ public java.lang.String getType() {
        * 

        *
        * string type = 2;
+       *
        * @param value The type to set.
        * @return This builder for chaining.
        */
-      public Builder setType(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setType(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         type_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of the link. For example, in Hash Joins this could be used to
        * distinguish between the build child and the probe child, or in the case
@@ -946,6 +1037,7 @@ public Builder setType(
        * 

        *
        * string type = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearType() {
@@ -955,6 +1047,8 @@ public Builder clearType() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of the link. For example, in Hash Joins this could be used to
        * distinguish between the build child and the probe child, or in the case
@@ -963,12 +1057,14 @@ public Builder clearType() {
        * 

        *
        * string type = 2;
+       *
        * @param value The bytes for type to set.
        * @return This builder for chaining.
        */
-      public Builder setTypeBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTypeBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         type_ = value;
         bitField0_ |= 0x00000002;
@@ -978,6 +1074,8 @@ public Builder setTypeBytes(
 
       private java.lang.Object variable_ = "";
       /**
+       *
+       *
        * 
        * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
        * to an output variable of the parent node. The field carries the name of
@@ -990,13 +1088,13 @@ public Builder setTypeBytes(
        * 

        *
        * string variable = 3;
+       *
        * @return The variable.
        */
       public java.lang.String getVariable() {
         java.lang.Object ref = variable_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           variable_ = s;
           return s;
@@ -1005,6 +1103,8 @@ public java.lang.String getVariable() {
         }
       }
       /**
+       *
+       *
        * 
        * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
        * to an output variable of the parent node. The field carries the name of
@@ -1017,15 +1117,14 @@ public java.lang.String getVariable() {
        * 

        *
        * string variable = 3;
+       *
        * @return The bytes for variable.
        */
-      public com.google.protobuf.ByteString
-          getVariableBytes() {
+      public com.google.protobuf.ByteString getVariableBytes() {
         java.lang.Object ref = variable_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           variable_ = b;
           return b;
         } else {
@@ -1033,6 +1132,8 @@ public java.lang.String getVariable() {
         }
       }
       /**
+       *
+       *
        * 
        * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
        * to an output variable of the parent node. The field carries the name of
@@ -1045,18 +1146,22 @@ public java.lang.String getVariable() {
        * 

        *
        * string variable = 3;
+       *
        * @param value The variable to set.
        * @return This builder for chaining.
        */
-      public Builder setVariable(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setVariable(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         variable_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
        * to an output variable of the parent node. The field carries the name of
@@ -1069,6 +1174,7 @@ public Builder setVariable(
        * 

        *
        * string variable = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearVariable() {
@@ -1078,6 +1184,8 @@ public Builder clearVariable() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Only present if the child node is [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] and corresponds
        * to an output variable of the parent node. The field carries the name of
@@ -1090,18 +1198,21 @@ public Builder clearVariable() {
        * 

        *
        * string variable = 3;
+       *
        * @param value The bytes for variable to set.
        * @return This builder for chaining.
        */
-      public Builder setVariableBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setVariableBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         variable_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1114,12 +1225,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.PlanNode.ChildLink)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.PlanNode.ChildLink)
     private static final com.google.spanner.v1.PlanNode.ChildLink DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.PlanNode.ChildLink();
     }
@@ -1128,27 +1239,28 @@ public static com.google.spanner.v1.PlanNode.ChildLink getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ChildLink parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ChildLink parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1163,34 +1275,41 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.PlanNode.ChildLink getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ShortRepresentationOrBuilder extends
+  public interface ShortRepresentationOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.PlanNode.ShortRepresentation)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * A string representation of the expression subtree rooted at this node.
      * 

      *
      * string description = 1;
+     *
      * @return The description.
      */
     java.lang.String getDescription();
     /**
+     *
+     *
      * 
      * A string representation of the expression subtree rooted at this node.
      * 

      *
      * string description = 1;
+     *
      * @return The bytes for description.
      */
-    com.google.protobuf.ByteString
-        getDescriptionBytes();
+    com.google.protobuf.ByteString getDescriptionBytes();
 
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1203,6 +1322,8 @@ public interface ShortRepresentationOrBuilder extends
      */
     int getSubqueriesCount();
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1213,15 +1334,13 @@ public interface ShortRepresentationOrBuilder extends
      *
      * map<string, int32> subqueries = 2;
      */
-    boolean containsSubqueries(
-        java.lang.String key);
-    /**
-     * Use {@link #getSubqueriesMap()} instead.
-     */
+    boolean containsSubqueries(java.lang.String key);
+    /** Use {@link #getSubqueriesMap()} instead. */
     @java.lang.Deprecated
-    java.util.Map
-    getSubqueries();
+    java.util.Map getSubqueries();
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1232,9 +1351,10 @@ boolean containsSubqueries(
      *
      * map<string, int32> subqueries = 2;
      */
-    java.util.Map
-    getSubqueriesMap();
+    java.util.Map getSubqueriesMap();
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1245,10 +1365,10 @@ boolean containsSubqueries(
      *
      * map<string, int32> subqueries = 2;
      */
-    int getSubqueriesOrDefault(
-        java.lang.String key,
-        int defaultValue);
+    int getSubqueriesOrDefault(java.lang.String key, int defaultValue);
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1259,10 +1379,11 @@ int getSubqueriesOrDefault(
      *
      * map<string, int32> subqueries = 2;
      */
-    int getSubqueriesOrThrow(
-        java.lang.String key);
+    int getSubqueriesOrThrow(java.lang.String key);
   }
   /**
+   *
+   *
    * 
    * Condensed representation of a node and its subtree. Only present for
    * `SCALAR` [PlanNode(s)][google.spanner.v1.PlanNode].
@@ -1270,29 +1391,29 @@ int getSubqueriesOrThrow(
    *
    * Protobuf type {@code google.spanner.v1.PlanNode.ShortRepresentation}
    */
-  public static final class ShortRepresentation extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ShortRepresentation extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.PlanNode.ShortRepresentation)
       ShortRepresentationOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ShortRepresentation.newBuilder() to construct.
     private ShortRepresentation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ShortRepresentation() {
       description_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ShortRepresentation();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -1303,27 +1424,33 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 2:
           return internalGetSubqueries();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ShortRepresentation_fieldAccessorTable
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_PlanNode_ShortRepresentation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.PlanNode.ShortRepresentation.class, com.google.spanner.v1.PlanNode.ShortRepresentation.Builder.class);
+              com.google.spanner.v1.PlanNode.ShortRepresentation.class,
+              com.google.spanner.v1.PlanNode.ShortRepresentation.Builder.class);
     }
 
     public static final int DESCRIPTION_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object description_ = "";
     /**
+     *
+     *
      * 
      * A string representation of the expression subtree rooted at this node.
      * 

      *
      * string description = 1;
+     *
      * @return The description.
      */
     @java.lang.Override
@@ -1332,29 +1459,29 @@ public java.lang.String getDescription() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         description_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * A string representation of the expression subtree rooted at this node.
      * 

      *
      * string description = 1;
+     *
      * @return The bytes for description.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getDescriptionBytes() {
+    public com.google.protobuf.ByteString getDescriptionBytes() {
       java.lang.Object ref = description_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         description_ = b;
         return b;
       } else {
@@ -1363,32 +1490,36 @@ public java.lang.String getDescription() {
     }
 
     public static final int SUBQUERIES_FIELD_NUMBER = 2;
+
     private static final class SubqueriesDefaultEntryHolder {
-      static final com.google.protobuf.MapEntry<
-          java.lang.String, java.lang.Integer> defaultEntry =
-              com.google.protobuf.MapEntry
-              .newDefaultInstance(
-                  com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ShortRepresentation_SubqueriesEntry_descriptor, 
-                  com.google.protobuf.WireFormat.FieldType.STRING,
-                  "",
-                  com.google.protobuf.WireFormat.FieldType.INT32,
-                  0);
+      static final com.google.protobuf.MapEntry defaultEntry =
+          com.google.protobuf.MapEntry.newDefaultInstance(
+              com.google.spanner.v1.QueryPlanProto
+                  .internal_static_google_spanner_v1_PlanNode_ShortRepresentation_SubqueriesEntry_descriptor,
+              com.google.protobuf.WireFormat.FieldType.STRING,
+              "",
+              com.google.protobuf.WireFormat.FieldType.INT32,
+              0);
     }
+
     @SuppressWarnings("serial")
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.Integer> subqueries_;
+    private com.google.protobuf.MapField subqueries_;
+
     private com.google.protobuf.MapField
-    internalGetSubqueries() {
+        internalGetSubqueries() {
       if (subqueries_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
             SubqueriesDefaultEntryHolder.defaultEntry);
       }
       return subqueries_;
     }
+
     public int getSubqueriesCount() {
       return internalGetSubqueries().getMap().size();
     }
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1400,20 +1531,21 @@ public int getSubqueriesCount() {
      * map<string, int32> subqueries = 2;
      */
     @java.lang.Override
-    public boolean containsSubqueries(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsSubqueries(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetSubqueries().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getSubqueriesMap()} instead.
-     */
+    /** Use {@link #getSubqueriesMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getSubqueries() {
       return getSubqueriesMap();
     }
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1429,6 +1561,8 @@ public java.util.Map getSubqueriesMap() {
       return internalGetSubqueries().getMap();
     }
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1440,15 +1574,16 @@ public java.util.Map getSubqueriesMap() {
      * map<string, int32> subqueries = 2;
      */
     @java.lang.Override
-    public int getSubqueriesOrDefault(
-        java.lang.String key,
-        int defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetSubqueries().getMap();
+    public int getSubqueriesOrDefault(java.lang.String key, int defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetSubqueries().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * A mapping of (subquery variable name) -> (subquery node id) for cases
      * where the `description` string of this node references a `SCALAR`
@@ -1460,11 +1595,11 @@ public int getSubqueriesOrDefault(
      * map<string, int32> subqueries = 2;
      */
     @java.lang.Override
-    public int getSubqueriesOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetSubqueries().getMap();
+    public int getSubqueriesOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetSubqueries().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
@@ -1472,6 +1607,7 @@ public int getSubqueriesOrThrow(
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1483,17 +1619,12 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, description_);
       }
-      com.google.protobuf.GeneratedMessageV3
-        .serializeStringMapTo(
-          output,
-          internalGetSubqueries(),
-          SubqueriesDefaultEntryHolder.defaultEntry,
-          2);
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetSubqueries(), SubqueriesDefaultEntryHolder.defaultEntry, 2);
       getUnknownFields().writeTo(output);
     }
 
@@ -1506,15 +1637,15 @@ public int getSerializedSize() {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(description_)) {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, description_);
       }
-      for (java.util.Map.Entry entry
-           : internalGetSubqueries().getMap().entrySet()) {
-        com.google.protobuf.MapEntry
-        subqueries__ = SubqueriesDefaultEntryHolder.defaultEntry.newBuilderForType()
-            .setKey(entry.getKey())
-            .setValue(entry.getValue())
-            .build();
-        size += com.google.protobuf.CodedOutputStream
-            .computeMessageSize(2, subqueries__);
+      for (java.util.Map.Entry entry :
+          internalGetSubqueries().getMap().entrySet()) {
+        com.google.protobuf.MapEntry subqueries__ =
+            SubqueriesDefaultEntryHolder.defaultEntry
+                .newBuilderForType()
+                .setKey(entry.getKey())
+                .setValue(entry.getValue())
+                .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, subqueries__);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1524,17 +1655,16 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.PlanNode.ShortRepresentation)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.PlanNode.ShortRepresentation other = (com.google.spanner.v1.PlanNode.ShortRepresentation) obj;
+      com.google.spanner.v1.PlanNode.ShortRepresentation other =
+          (com.google.spanner.v1.PlanNode.ShortRepresentation) obj;
 
-      if (!getDescription()
-          .equals(other.getDescription())) return false;
-      if (!internalGetSubqueries().equals(
-          other.internalGetSubqueries())) return false;
+      if (!getDescription().equals(other.getDescription())) return false;
+      if (!internalGetSubqueries().equals(other.internalGetSubqueries())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -1558,89 +1688,93 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.PlanNode.ShortRepresentation parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.PlanNode.ShortRepresentation parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.PlanNode.ShortRepresentation parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.PlanNode.ShortRepresentation prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1650,6 +1784,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Condensed representation of a node and its subtree. Only present for
      * `SCALAR` [PlanNode(s)][google.spanner.v1.PlanNode].
@@ -1657,13 +1793,14 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.PlanNode.ShortRepresentation}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.PlanNode.ShortRepresentation)
         com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.QueryPlanProto
+            .internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor;
       }
 
       @SuppressWarnings({"rawtypes"})
@@ -1673,10 +1810,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
           case 2:
             return internalGetSubqueries();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @SuppressWarnings({"rawtypes"})
       protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
           int number) {
@@ -1684,28 +1821,27 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
           case 2:
             return internalGetMutableSubqueries();
           default:
-            throw new RuntimeException(
-                "Invalid map field number: " + number);
+            throw new RuntimeException("Invalid map field number: " + number);
         }
       }
+
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ShortRepresentation_fieldAccessorTable
+        return com.google.spanner.v1.QueryPlanProto
+            .internal_static_google_spanner_v1_PlanNode_ShortRepresentation_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.PlanNode.ShortRepresentation.class, com.google.spanner.v1.PlanNode.ShortRepresentation.Builder.class);
+                com.google.spanner.v1.PlanNode.ShortRepresentation.class,
+                com.google.spanner.v1.PlanNode.ShortRepresentation.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.PlanNode.ShortRepresentation.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1716,9 +1852,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.QueryPlanProto
+            .internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor;
       }
 
       @java.lang.Override
@@ -1737,8 +1873,11 @@ public com.google.spanner.v1.PlanNode.ShortRepresentation build() {
 
       @java.lang.Override
       public com.google.spanner.v1.PlanNode.ShortRepresentation buildPartial() {
-        com.google.spanner.v1.PlanNode.ShortRepresentation result = new com.google.spanner.v1.PlanNode.ShortRepresentation(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.PlanNode.ShortRepresentation result =
+            new com.google.spanner.v1.PlanNode.ShortRepresentation(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -1758,38 +1897,41 @@ private void buildPartial0(com.google.spanner.v1.PlanNode.ShortRepresentation re
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.PlanNode.ShortRepresentation) {
-          return mergeFrom((com.google.spanner.v1.PlanNode.ShortRepresentation)other);
+          return mergeFrom((com.google.spanner.v1.PlanNode.ShortRepresentation) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1797,14 +1939,14 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.PlanNode.ShortRepresentation other) {
-        if (other == com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance())
+          return this;
         if (!other.getDescription().isEmpty()) {
           description_ = other.description_;
           bitField0_ |= 0x00000001;
           onChanged();
         }
-        internalGetMutableSubqueries().mergeFrom(
-            other.internalGetSubqueries());
+        internalGetMutableSubqueries().mergeFrom(other.internalGetSubqueries());
         bitField0_ |= 0x00000002;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -1832,26 +1974,31 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                description_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                com.google.protobuf.MapEntry
-                subqueries__ = input.readMessage(
-                    SubqueriesDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-                internalGetMutableSubqueries().getMutableMap().put(
-                    subqueries__.getKey(), subqueries__.getValue());
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  description_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  com.google.protobuf.MapEntry subqueries__ =
+                      input.readMessage(
+                          SubqueriesDefaultEntryHolder.defaultEntry.getParserForType(),
+                          extensionRegistry);
+                  internalGetMutableSubqueries()
+                      .getMutableMap()
+                      .put(subqueries__.getKey(), subqueries__.getValue());
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1861,22 +2008,25 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object description_ = "";
       /**
+       *
+       *
        * 
        * A string representation of the expression subtree rooted at this node.
        * 

        *
        * string description = 1;
+       *
        * @return The description.
        */
       public java.lang.String getDescription() {
         java.lang.Object ref = description_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           description_ = s;
           return s;
@@ -1885,20 +2035,21 @@ public java.lang.String getDescription() {
         }
       }
       /**
+       *
+       *
        * 
        * A string representation of the expression subtree rooted at this node.
        * 

        *
        * string description = 1;
+       *
        * @return The bytes for description.
        */
-      public com.google.protobuf.ByteString
-          getDescriptionBytes() {
+      public com.google.protobuf.ByteString getDescriptionBytes() {
         java.lang.Object ref = description_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           description_ = b;
           return b;
         } else {
@@ -1906,28 +2057,35 @@ public java.lang.String getDescription() {
         }
       }
       /**
+       *
+       *
        * 
        * A string representation of the expression subtree rooted at this node.
        * 

        *
        * string description = 1;
+       *
        * @param value The description to set.
        * @return This builder for chaining.
        */
-      public Builder setDescription(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDescription(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         description_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * A string representation of the expression subtree rooted at this node.
        * 

        *
        * string description = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearDescription() {
@@ -1937,17 +2095,21 @@ public Builder clearDescription() {
         return this;
       }
       /**
+       *
+       *
        * 
        * A string representation of the expression subtree rooted at this node.
        * 

        *
        * string description = 1;
+       *
        * @param value The bytes for description to set.
        * @return This builder for chaining.
        */
-      public Builder setDescriptionBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setDescriptionBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         description_ = value;
         bitField0_ |= 0x00000001;
@@ -1955,8 +2117,8 @@ public Builder setDescriptionBytes(
         return this;
       }
 
-      private com.google.protobuf.MapField<
-          java.lang.String, java.lang.Integer> subqueries_;
+      private com.google.protobuf.MapField subqueries_;
+
       private com.google.protobuf.MapField
           internalGetSubqueries() {
         if (subqueries_ == null) {
@@ -1965,11 +2127,12 @@ public Builder setDescriptionBytes(
         }
         return subqueries_;
       }
+
       private com.google.protobuf.MapField
           internalGetMutableSubqueries() {
         if (subqueries_ == null) {
-          subqueries_ = com.google.protobuf.MapField.newMapField(
-              SubqueriesDefaultEntryHolder.defaultEntry);
+          subqueries_ =
+              com.google.protobuf.MapField.newMapField(SubqueriesDefaultEntryHolder.defaultEntry);
         }
         if (!subqueries_.isMutable()) {
           subqueries_ = subqueries_.copy();
@@ -1978,10 +2141,13 @@ public Builder setDescriptionBytes(
         onChanged();
         return subqueries_;
       }
+
       public int getSubqueriesCount() {
         return internalGetSubqueries().getMap().size();
       }
       /**
+       *
+       *
        * 
        * A mapping of (subquery variable name) -> (subquery node id) for cases
        * where the `description` string of this node references a `SCALAR`
@@ -1993,20 +2159,21 @@ public int getSubqueriesCount() {
        * map<string, int32> subqueries = 2;
        */
       @java.lang.Override
-      public boolean containsSubqueries(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public boolean containsSubqueries(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
         return internalGetSubqueries().getMap().containsKey(key);
       }
-      /**
-       * Use {@link #getSubqueriesMap()} instead.
-       */
+      /** Use {@link #getSubqueriesMap()} instead. */
       @java.lang.Override
       @java.lang.Deprecated
       public java.util.Map getSubqueries() {
         return getSubqueriesMap();
       }
       /**
+       *
+       *
        * 
        * A mapping of (subquery variable name) -> (subquery node id) for cases
        * where the `description` string of this node references a `SCALAR`
@@ -2022,6 +2189,8 @@ public java.util.Map getSubqueriesMap() {
         return internalGetSubqueries().getMap();
       }
       /**
+       *
+       *
        * 
        * A mapping of (subquery variable name) -> (subquery node id) for cases
        * where the `description` string of this node references a `SCALAR`
@@ -2033,15 +2202,16 @@ public java.util.Map getSubqueriesMap() {
        * map<string, int32> subqueries = 2;
        */
       @java.lang.Override
-      public int getSubqueriesOrDefault(
-          java.lang.String key,
-          int defaultValue) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetSubqueries().getMap();
+      public int getSubqueriesOrDefault(java.lang.String key, int defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetSubqueries().getMap();
         return map.containsKey(key) ? map.get(key) : defaultValue;
       }
       /**
+       *
+       *
        * 
        * A mapping of (subquery variable name) -> (subquery node id) for cases
        * where the `description` string of this node references a `SCALAR`
@@ -2053,23 +2223,25 @@ public int getSubqueriesOrDefault(
        * map<string, int32> subqueries = 2;
        */
       @java.lang.Override
-      public int getSubqueriesOrThrow(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        java.util.Map map =
-            internalGetSubqueries().getMap();
+      public int getSubqueriesOrThrow(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map map = internalGetSubqueries().getMap();
         if (!map.containsKey(key)) {
           throw new java.lang.IllegalArgumentException();
         }
         return map.get(key);
       }
+
       public Builder clearSubqueries() {
         bitField0_ = (bitField0_ & ~0x00000002);
-        internalGetMutableSubqueries().getMutableMap()
-            .clear();
+        internalGetMutableSubqueries().getMutableMap().clear();
         return this;
       }
       /**
+       *
+       *
        * 
        * A mapping of (subquery variable name) -> (subquery node id) for cases
        * where the `description` string of this node references a `SCALAR`
@@ -2080,23 +2252,22 @@ public Builder clearSubqueries() {
        *
        * map<string, int32> subqueries = 2;
        */
-      public Builder removeSubqueries(
-          java.lang.String key) {
-        if (key == null) { throw new NullPointerException("map key"); }
-        internalGetMutableSubqueries().getMutableMap()
-            .remove(key);
+      public Builder removeSubqueries(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableSubqueries().getMutableMap().remove(key);
         return this;
       }
-      /**
-       * Use alternate mutation accessors instead.
-       */
+      /** Use alternate mutation accessors instead. */
       @java.lang.Deprecated
-      public java.util.Map
-          getMutableSubqueries() {
+      public java.util.Map getMutableSubqueries() {
         bitField0_ |= 0x00000002;
         return internalGetMutableSubqueries().getMutableMap();
       }
       /**
+       *
+       *
        * 
        * A mapping of (subquery variable name) -> (subquery node id) for cases
        * where the `description` string of this node references a `SCALAR`
@@ -2107,17 +2278,18 @@ public Builder removeSubqueries(
        *
        * map<string, int32> subqueries = 2;
        */
-      public Builder putSubqueries(
-          java.lang.String key,
-          int value) {
-        if (key == null) { throw new NullPointerException("map key"); }
+      public Builder putSubqueries(java.lang.String key, int value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
 
-        internalGetMutableSubqueries().getMutableMap()
-            .put(key, value);
+        internalGetMutableSubqueries().getMutableMap().put(key, value);
         bitField0_ |= 0x00000002;
         return this;
       }
       /**
+       *
+       *
        * 
        * A mapping of (subquery variable name) -> (subquery node id) for cases
        * where the `description` string of this node references a `SCALAR`
@@ -2128,13 +2300,12 @@ public Builder putSubqueries(
        *
        * map<string, int32> subqueries = 2;
        */
-      public Builder putAllSubqueries(
-          java.util.Map values) {
-        internalGetMutableSubqueries().getMutableMap()
-            .putAll(values);
+      public Builder putAllSubqueries(java.util.Map values) {
+        internalGetMutableSubqueries().getMutableMap().putAll(values);
         bitField0_ |= 0x00000002;
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2147,12 +2318,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.PlanNode.ShortRepresentation)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.PlanNode.ShortRepresentation)
     private static final com.google.spanner.v1.PlanNode.ShortRepresentation DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.PlanNode.ShortRepresentation();
     }
@@ -2161,27 +2332,28 @@ public static com.google.spanner.v1.PlanNode.ShortRepresentation getDefaultInsta
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ShortRepresentation parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ShortRepresentation parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2196,18 +2368,20 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.PlanNode.ShortRepresentation getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int bitField0_;
   public static final int INDEX_FIELD_NUMBER = 1;
   private int index_ = 0;
   /**
+   *
+   *
    * 
    * The `PlanNode`'s index in [node list][google.spanner.v1.QueryPlan.plan_nodes].
    * 

    *
    * int32 index = 1;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -2218,6 +2392,8 @@ public int getIndex() {
   public static final int KIND_FIELD_NUMBER = 2;
   private int kind_ = 0;
   /**
+   *
+   *
    * 
    * Used to determine the type of node. May be needed for visualizing
    * different kinds of nodes differently. For example, If the node is a
@@ -2227,12 +2403,16 @@ public int getIndex() {
    * 

    *
    * .google.spanner.v1.PlanNode.Kind kind = 2;
+   *
    * @return The enum numeric value on the wire for kind.
    */
-  @java.lang.Override public int getKindValue() {
+  @java.lang.Override
+  public int getKindValue() {
     return kind_;
   }
   /**
+   *
+   *
    * 
    * Used to determine the type of node. May be needed for visualizing
    * different kinds of nodes differently. For example, If the node is a
@@ -2242,22 +2422,29 @@ public int getIndex() {
    * 

    *
    * .google.spanner.v1.PlanNode.Kind kind = 2;
+   *
    * @return The kind.
    */
-  @java.lang.Override public com.google.spanner.v1.PlanNode.Kind getKind() {
-    com.google.spanner.v1.PlanNode.Kind result = com.google.spanner.v1.PlanNode.Kind.forNumber(kind_);
+  @java.lang.Override
+  public com.google.spanner.v1.PlanNode.Kind getKind() {
+    com.google.spanner.v1.PlanNode.Kind result =
+        com.google.spanner.v1.PlanNode.Kind.forNumber(kind_);
     return result == null ? com.google.spanner.v1.PlanNode.Kind.UNRECOGNIZED : result;
   }
 
   public static final int DISPLAY_NAME_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object displayName_ = "";
   /**
+   *
+   *
    * 
    * The display name for the node.
    * 

    *
    * string display_name = 3;
+   *
    * @return The displayName.
    */
   @java.lang.Override
@@ -2266,29 +2453,29 @@ public java.lang.String getDisplayName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       displayName_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The display name for the node.
    * 

    *
    * string display_name = 3;
+   *
    * @return The bytes for displayName.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDisplayNameBytes() {
+  public com.google.protobuf.ByteString getDisplayNameBytes() {
     java.lang.Object ref = displayName_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       displayName_ = b;
       return b;
     } else {
@@ -2297,9 +2484,12 @@ public java.lang.String getDisplayName() {
   }
 
   public static final int CHILD_LINKS_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private java.util.List childLinks_;
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

@@ -2311,6 +2501,8 @@ public java.util.List getChildLinksLis
     return childLinks_;
   }
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

@@ -2318,11 +2510,13 @@ public java.util.List getChildLinksLis
    * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getChildLinksOrBuilderList() {
     return childLinks_;
   }
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

@@ -2334,6 +2528,8 @@ public int getChildLinksCount() {
     return childLinks_.size();
   }
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

@@ -2345,6 +2541,8 @@ public com.google.spanner.v1.PlanNode.ChildLink getChildLinks(int index) {
     return childLinks_.get(index);
   }
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

@@ -2352,19 +2550,21 @@ public com.google.spanner.v1.PlanNode.ChildLink getChildLinks(int index) {
    * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
    */
   @java.lang.Override
-  public com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
-      int index) {
+  public com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(int index) {
     return childLinks_.get(index);
   }
 
   public static final int SHORT_REPRESENTATION_FIELD_NUMBER = 5;
   private com.google.spanner.v1.PlanNode.ShortRepresentation shortRepresentation_;
   /**
+   *
+   *
    * 
    * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
    * 

    *
    * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
+   *
    * @return Whether the shortRepresentation field is set.
    */
   @java.lang.Override
@@ -2372,18 +2572,25 @@ public boolean hasShortRepresentation() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
    * 

    *
    * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
+   *
    * @return The shortRepresentation.
    */
   @java.lang.Override
   public com.google.spanner.v1.PlanNode.ShortRepresentation getShortRepresentation() {
-    return shortRepresentation_ == null ? com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance() : shortRepresentation_;
+    return shortRepresentation_ == null
+        ? com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance()
+        : shortRepresentation_;
   }
   /**
+   *
+   *
    * 
    * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
    * 

@@ -2391,13 +2598,18 @@ public com.google.spanner.v1.PlanNode.ShortRepresentation getShortRepresentation
    * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
    */
   @java.lang.Override
-  public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder getShortRepresentationOrBuilder() {
-    return shortRepresentation_ == null ? com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance() : shortRepresentation_;
+  public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder
+      getShortRepresentationOrBuilder() {
+    return shortRepresentation_ == null
+        ? com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance()
+        : shortRepresentation_;
   }
 
   public static final int METADATA_FIELD_NUMBER = 6;
   private com.google.protobuf.Struct metadata_;
   /**
+   *
+   *
    * 
    * Attributes relevant to the node contained in a group of key-value pairs.
    * For example, a Parameter Reference node could have the following
@@ -2410,6 +2622,7 @@ public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder getShortRepre
    * 

    *
    * .google.protobuf.Struct metadata = 6;
+   *
    * @return Whether the metadata field is set.
    */
   @java.lang.Override
@@ -2417,6 +2630,8 @@ public boolean hasMetadata() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Attributes relevant to the node contained in a group of key-value pairs.
    * For example, a Parameter Reference node could have the following
@@ -2429,6 +2644,7 @@ public boolean hasMetadata() {
    * 

    *
    * .google.protobuf.Struct metadata = 6;
+   *
    * @return The metadata.
    */
   @java.lang.Override
@@ -2436,6 +2652,8 @@ public com.google.protobuf.Struct getMetadata() {
     return metadata_ == null ? com.google.protobuf.Struct.getDefaultInstance() : metadata_;
   }
   /**
+   *
+   *
    * 
    * Attributes relevant to the node contained in a group of key-value pairs.
    * For example, a Parameter Reference node could have the following
@@ -2457,6 +2675,8 @@ public com.google.protobuf.StructOrBuilder getMetadataOrBuilder() {
   public static final int EXECUTION_STATS_FIELD_NUMBER = 7;
   private com.google.protobuf.Struct executionStats_;
   /**
+   *
+   *
    * 
    * The execution statistics associated with the node, contained in a group of
    * key-value pairs. Only present if the plan was returned as a result of a
@@ -2465,6 +2685,7 @@ public com.google.protobuf.StructOrBuilder getMetadataOrBuilder() {
    * 

    *
    * .google.protobuf.Struct execution_stats = 7;
+   *
    * @return Whether the executionStats field is set.
    */
   @java.lang.Override
@@ -2472,6 +2693,8 @@ public boolean hasExecutionStats() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * The execution statistics associated with the node, contained in a group of
    * key-value pairs. Only present if the plan was returned as a result of a
@@ -2480,13 +2703,18 @@ public boolean hasExecutionStats() {
    * 

    *
    * .google.protobuf.Struct execution_stats = 7;
+   *
    * @return The executionStats.
    */
   @java.lang.Override
   public com.google.protobuf.Struct getExecutionStats() {
-    return executionStats_ == null ? com.google.protobuf.Struct.getDefaultInstance() : executionStats_;
+    return executionStats_ == null
+        ? com.google.protobuf.Struct.getDefaultInstance()
+        : executionStats_;
   }
   /**
+   *
+   *
    * 
    * The execution statistics associated with the node, contained in a group of
    * key-value pairs. Only present if the plan was returned as a result of a
@@ -2498,10 +2726,13 @@ public com.google.protobuf.Struct getExecutionStats() {
    */
   @java.lang.Override
   public com.google.protobuf.StructOrBuilder getExecutionStatsOrBuilder() {
-    return executionStats_ == null ? com.google.protobuf.Struct.getDefaultInstance() : executionStats_;
+    return executionStats_ == null
+        ? com.google.protobuf.Struct.getDefaultInstance()
+        : executionStats_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -2513,8 +2744,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (index_ != 0) {
       output.writeInt32(1, index_);
     }
@@ -2546,31 +2776,25 @@ public int getSerializedSize() {
 
     size = 0;
     if (index_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(1, index_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, index_);
     }
     if (kind_ != com.google.spanner.v1.PlanNode.Kind.KIND_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, kind_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(2, kind_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(displayName_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, displayName_);
     }
     for (int i = 0; i < childLinks_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, childLinks_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, childLinks_.get(i));
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(5, getShortRepresentation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, getShortRepresentation());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getMetadata());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getMetadata());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(7, getExecutionStats());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getExecutionStats());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -2580,34 +2804,28 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.PlanNode)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.PlanNode other = (com.google.spanner.v1.PlanNode) obj;
 
-    if (getIndex()
-        != other.getIndex()) return false;
+    if (getIndex() != other.getIndex()) return false;
     if (kind_ != other.kind_) return false;
-    if (!getDisplayName()
-        .equals(other.getDisplayName())) return false;
-    if (!getChildLinksList()
-        .equals(other.getChildLinksList())) return false;
+    if (!getDisplayName().equals(other.getDisplayName())) return false;
+    if (!getChildLinksList().equals(other.getChildLinksList())) return false;
     if (hasShortRepresentation() != other.hasShortRepresentation()) return false;
     if (hasShortRepresentation()) {
-      if (!getShortRepresentation()
-          .equals(other.getShortRepresentation())) return false;
+      if (!getShortRepresentation().equals(other.getShortRepresentation())) return false;
     }
     if (hasMetadata() != other.hasMetadata()) return false;
     if (hasMetadata()) {
-      if (!getMetadata()
-          .equals(other.getMetadata())) return false;
+      if (!getMetadata().equals(other.getMetadata())) return false;
     }
     if (hasExecutionStats() != other.hasExecutionStats()) return false;
     if (hasExecutionStats()) {
-      if (!getExecutionStats()
-          .equals(other.getExecutionStats())) return false;
+      if (!getExecutionStats().equals(other.getExecutionStats())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -2647,118 +2865,123 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.PlanNode parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.PlanNode parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PlanNode parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.PlanNode parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.PlanNode parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PlanNode parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PlanNode parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.PlanNode parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.PlanNode parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PlanNode parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.PlanNode parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.PlanNode parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.spanner.v1.PlanNode parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.spanner.v1.PlanNode parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.PlanNode parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.PlanNode prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Node information for nodes appearing in a [QueryPlan.plan_nodes][google.spanner.v1.QueryPlan.plan_nodes].
    * 

    *
    * Protobuf type {@code google.spanner.v1.PlanNode}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.PlanNode)
       com.google.spanner.v1.PlanNodeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_PlanNode_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_fieldAccessorTable
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_PlanNode_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.PlanNode.class, com.google.spanner.v1.PlanNode.Builder.class);
     }
@@ -2768,20 +2991,20 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getChildLinksFieldBuilder();
         getShortRepresentationFieldBuilder();
         getMetadataFieldBuilder();
         getExecutionStatsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -2815,9 +3038,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_PlanNode_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_PlanNode_descriptor;
     }
 
     @java.lang.Override
@@ -2838,7 +3061,9 @@ public com.google.spanner.v1.PlanNode build() {
     public com.google.spanner.v1.PlanNode buildPartial() {
       com.google.spanner.v1.PlanNode result = new com.google.spanner.v1.PlanNode(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -2868,21 +3093,19 @@ private void buildPartial0(com.google.spanner.v1.PlanNode result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000010) != 0)) {
-        result.shortRepresentation_ = shortRepresentationBuilder_ == null
-            ? shortRepresentation_
-            : shortRepresentationBuilder_.build();
+        result.shortRepresentation_ =
+            shortRepresentationBuilder_ == null
+                ? shortRepresentation_
+                : shortRepresentationBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.metadata_ = metadataBuilder_ == null
-            ? metadata_
-            : metadataBuilder_.build();
+        result.metadata_ = metadataBuilder_ == null ? metadata_ : metadataBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
-        result.executionStats_ = executionStatsBuilder_ == null
-            ? executionStats_
-            : executionStatsBuilder_.build();
+        result.executionStats_ =
+            executionStatsBuilder_ == null ? executionStats_ : executionStatsBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -2892,38 +3115,39 @@ private void buildPartial0(com.google.spanner.v1.PlanNode result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.PlanNode) {
-        return mergeFrom((com.google.spanner.v1.PlanNode)other);
+        return mergeFrom((com.google.spanner.v1.PlanNode) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -2961,9 +3185,10 @@ public Builder mergeFrom(com.google.spanner.v1.PlanNode other) {
             childLinksBuilder_ = null;
             childLinks_ = other.childLinks_;
             bitField0_ = (bitField0_ & ~0x00000008);
-            childLinksBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getChildLinksFieldBuilder() : null;
+            childLinksBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getChildLinksFieldBuilder()
+                    : null;
           } else {
             childLinksBuilder_.addAllMessages(other.childLinks_);
           }
@@ -3004,61 +3229,63 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              index_ = input.readInt32();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              kind_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              displayName_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              com.google.spanner.v1.PlanNode.ChildLink m =
-                  input.readMessage(
-                      com.google.spanner.v1.PlanNode.ChildLink.parser(),
-                      extensionRegistry);
-              if (childLinksBuilder_ == null) {
-                ensureChildLinksIsMutable();
-                childLinks_.add(m);
-              } else {
-                childLinksBuilder_.addMessage(m);
-              }
-              break;
-            } // case 34
-            case 42: {
-              input.readMessage(
-                  getShortRepresentationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getMetadataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 58: {
-              input.readMessage(
-                  getExecutionStatsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 58
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                index_ = input.readInt32();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                kind_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                displayName_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                com.google.spanner.v1.PlanNode.ChildLink m =
+                    input.readMessage(
+                        com.google.spanner.v1.PlanNode.ChildLink.parser(), extensionRegistry);
+                if (childLinksBuilder_ == null) {
+                  ensureChildLinksIsMutable();
+                  childLinks_.add(m);
+                } else {
+                  childLinksBuilder_.addMessage(m);
+                }
+                break;
+              } // case 34
+            case 42:
+              {
+                input.readMessage(
+                    getShortRepresentationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 58:
+              {
+                input.readMessage(getExecutionStatsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 58
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3068,15 +3295,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private int index_ ;
+    private int index_;
     /**
+     *
+     *
      * 
      * The `PlanNode`'s index in [node list][google.spanner.v1.QueryPlan.plan_nodes].
      * 

      *
      * int32 index = 1;
+     *
      * @return The index.
      */
     @java.lang.Override
@@ -3084,11 +3315,14 @@ public int getIndex() {
       return index_;
     }
     /**
+     *
+     *
      * 
      * The `PlanNode`'s index in [node list][google.spanner.v1.QueryPlan.plan_nodes].
      * 

      *
      * int32 index = 1;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
@@ -3100,11 +3334,14 @@ public Builder setIndex(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The `PlanNode`'s index in [node list][google.spanner.v1.QueryPlan.plan_nodes].
      * 

      *
      * int32 index = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -3116,6 +3353,8 @@ public Builder clearIndex() {
 
     private int kind_ = 0;
     /**
+     *
+     *
      * 
      * Used to determine the type of node. May be needed for visualizing
      * different kinds of nodes differently. For example, If the node is a
@@ -3125,12 +3364,16 @@ public Builder clearIndex() {
      * 

      *
      * .google.spanner.v1.PlanNode.Kind kind = 2;
+     *
      * @return The enum numeric value on the wire for kind.
      */
-    @java.lang.Override public int getKindValue() {
+    @java.lang.Override
+    public int getKindValue() {
       return kind_;
     }
     /**
+     *
+     *
      * 
      * Used to determine the type of node. May be needed for visualizing
      * different kinds of nodes differently. For example, If the node is a
@@ -3140,6 +3383,7 @@ public Builder clearIndex() {
      * 

      *
      * .google.spanner.v1.PlanNode.Kind kind = 2;
+     *
      * @param value The enum numeric value on the wire for kind to set.
      * @return This builder for chaining.
      */
@@ -3150,6 +3394,8 @@ public Builder setKindValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Used to determine the type of node. May be needed for visualizing
      * different kinds of nodes differently. For example, If the node is a
@@ -3159,14 +3405,18 @@ public Builder setKindValue(int value) {
      * 

      *
      * .google.spanner.v1.PlanNode.Kind kind = 2;
+     *
      * @return The kind.
      */
     @java.lang.Override
     public com.google.spanner.v1.PlanNode.Kind getKind() {
-      com.google.spanner.v1.PlanNode.Kind result = com.google.spanner.v1.PlanNode.Kind.forNumber(kind_);
+      com.google.spanner.v1.PlanNode.Kind result =
+          com.google.spanner.v1.PlanNode.Kind.forNumber(kind_);
       return result == null ? com.google.spanner.v1.PlanNode.Kind.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Used to determine the type of node. May be needed for visualizing
      * different kinds of nodes differently. For example, If the node is a
@@ -3176,6 +3426,7 @@ public com.google.spanner.v1.PlanNode.Kind getKind() {
      * 

      *
      * .google.spanner.v1.PlanNode.Kind kind = 2;
+     *
      * @param value The kind to set.
      * @return This builder for chaining.
      */
@@ -3189,6 +3440,8 @@ public Builder setKind(com.google.spanner.v1.PlanNode.Kind value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Used to determine the type of node. May be needed for visualizing
      * different kinds of nodes differently. For example, If the node is a
@@ -3198,6 +3451,7 @@ public Builder setKind(com.google.spanner.v1.PlanNode.Kind value) {
      * 

      *
      * .google.spanner.v1.PlanNode.Kind kind = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearKind() {
@@ -3209,18 +3463,20 @@ public Builder clearKind() {
 
     private java.lang.Object displayName_ = "";
     /**
+     *
+     *
      * 
      * The display name for the node.
      * 

      *
      * string display_name = 3;
+     *
      * @return The displayName.
      */
     public java.lang.String getDisplayName() {
       java.lang.Object ref = displayName_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         displayName_ = s;
         return s;
@@ -3229,20 +3485,21 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The display name for the node.
      * 

      *
      * string display_name = 3;
+     *
      * @return The bytes for displayName.
      */
-    public com.google.protobuf.ByteString
-        getDisplayNameBytes() {
+    public com.google.protobuf.ByteString getDisplayNameBytes() {
       java.lang.Object ref = displayName_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         displayName_ = b;
         return b;
       } else {
@@ -3250,28 +3507,35 @@ public java.lang.String getDisplayName() {
       }
     }
     /**
+     *
+     *
      * 
      * The display name for the node.
      * 

      *
      * string display_name = 3;
+     *
      * @param value The displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       displayName_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The display name for the node.
      * 

      *
      * string display_name = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDisplayName() {
@@ -3281,17 +3545,21 @@ public Builder clearDisplayName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The display name for the node.
      * 

      *
      * string display_name = 3;
+     *
      * @param value The bytes for displayName to set.
      * @return This builder for chaining.
      */
-    public Builder setDisplayNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       displayName_ = value;
       bitField0_ |= 0x00000004;
@@ -3300,18 +3568,25 @@ public Builder setDisplayNameBytes(
     }
 
     private java.util.List childLinks_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureChildLinksIsMutable() {
       if (!((bitField0_ & 0x00000008) != 0)) {
-        childLinks_ = new java.util.ArrayList(childLinks_);
+        childLinks_ =
+            new java.util.ArrayList(childLinks_);
         bitField0_ |= 0x00000008;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.PlanNode.ChildLink, com.google.spanner.v1.PlanNode.ChildLink.Builder, com.google.spanner.v1.PlanNode.ChildLinkOrBuilder> childLinksBuilder_;
+            com.google.spanner.v1.PlanNode.ChildLink,
+            com.google.spanner.v1.PlanNode.ChildLink.Builder,
+            com.google.spanner.v1.PlanNode.ChildLinkOrBuilder>
+        childLinksBuilder_;
 
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3326,6 +3601,8 @@ public java.util.List getChildLinksLis
       }
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3340,6 +3617,8 @@ public int getChildLinksCount() {
       }
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3354,14 +3633,15 @@ public com.google.spanner.v1.PlanNode.ChildLink getChildLinks(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public Builder setChildLinks(
-        int index, com.google.spanner.v1.PlanNode.ChildLink value) {
+    public Builder setChildLinks(int index, com.google.spanner.v1.PlanNode.ChildLink value) {
       if (childLinksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3375,6 +3655,8 @@ public Builder setChildLinks(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3393,6 +3675,8 @@ public Builder setChildLinks(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3413,14 +3697,15 @@ public Builder addChildLinks(com.google.spanner.v1.PlanNode.ChildLink value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public Builder addChildLinks(
-        int index, com.google.spanner.v1.PlanNode.ChildLink value) {
+    public Builder addChildLinks(int index, com.google.spanner.v1.PlanNode.ChildLink value) {
       if (childLinksBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3434,14 +3719,15 @@ public Builder addChildLinks(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public Builder addChildLinks(
-        com.google.spanner.v1.PlanNode.ChildLink.Builder builderForValue) {
+    public Builder addChildLinks(com.google.spanner.v1.PlanNode.ChildLink.Builder builderForValue) {
       if (childLinksBuilder_ == null) {
         ensureChildLinksIsMutable();
         childLinks_.add(builderForValue.build());
@@ -3452,6 +3738,8 @@ public Builder addChildLinks(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3470,6 +3758,8 @@ public Builder addChildLinks(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3480,8 +3770,7 @@ public Builder addAllChildLinks(
         java.lang.Iterable values) {
       if (childLinksBuilder_ == null) {
         ensureChildLinksIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, childLinks_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, childLinks_);
         onChanged();
       } else {
         childLinksBuilder_.addAllMessages(values);
@@ -3489,6 +3778,8 @@ public Builder addAllChildLinks(
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3506,6 +3797,8 @@ public Builder clearChildLinks() {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3523,39 +3816,44 @@ public Builder removeChildLinks(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public com.google.spanner.v1.PlanNode.ChildLink.Builder getChildLinksBuilder(
-        int index) {
+    public com.google.spanner.v1.PlanNode.ChildLink.Builder getChildLinksBuilder(int index) {
       return getChildLinksFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
-        int index) {
+    public com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(int index) {
       if (childLinksBuilder_ == null) {
-        return childLinks_.get(index);  } else {
+        return childLinks_.get(index);
+      } else {
         return childLinksBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public java.util.List 
-         getChildLinksOrBuilderList() {
+    public java.util.List
+        getChildLinksOrBuilderList() {
       if (childLinksBuilder_ != null) {
         return childLinksBuilder_.getMessageOrBuilderList();
       } else {
@@ -3563,6 +3861,8 @@ public com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

@@ -3570,42 +3870,48 @@ public com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
     public com.google.spanner.v1.PlanNode.ChildLink.Builder addChildLinksBuilder() {
-      return getChildLinksFieldBuilder().addBuilder(
-          com.google.spanner.v1.PlanNode.ChildLink.getDefaultInstance());
+      return getChildLinksFieldBuilder()
+          .addBuilder(com.google.spanner.v1.PlanNode.ChildLink.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public com.google.spanner.v1.PlanNode.ChildLink.Builder addChildLinksBuilder(
-        int index) {
-      return getChildLinksFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.PlanNode.ChildLink.getDefaultInstance());
+    public com.google.spanner.v1.PlanNode.ChildLink.Builder addChildLinksBuilder(int index) {
+      return getChildLinksFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.PlanNode.ChildLink.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * List of child node `index`es and their relationship to this parent.
      * 

      *
      * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
      */
-    public java.util.List 
-         getChildLinksBuilderList() {
+    public java.util.List
+        getChildLinksBuilderList() {
       return getChildLinksFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.PlanNode.ChildLink, com.google.spanner.v1.PlanNode.ChildLink.Builder, com.google.spanner.v1.PlanNode.ChildLinkOrBuilder> 
+            com.google.spanner.v1.PlanNode.ChildLink,
+            com.google.spanner.v1.PlanNode.ChildLink.Builder,
+            com.google.spanner.v1.PlanNode.ChildLinkOrBuilder>
         getChildLinksFieldBuilder() {
       if (childLinksBuilder_ == null) {
-        childLinksBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.PlanNode.ChildLink, com.google.spanner.v1.PlanNode.ChildLink.Builder, com.google.spanner.v1.PlanNode.ChildLinkOrBuilder>(
-                childLinks_,
-                ((bitField0_ & 0x00000008) != 0),
-                getParentForChildren(),
-                isClean());
+        childLinksBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.PlanNode.ChildLink,
+                com.google.spanner.v1.PlanNode.ChildLink.Builder,
+                com.google.spanner.v1.PlanNode.ChildLinkOrBuilder>(
+                childLinks_, ((bitField0_ & 0x00000008) != 0), getParentForChildren(), isClean());
         childLinks_ = null;
       }
       return childLinksBuilder_;
@@ -3613,41 +3919,55 @@ public com.google.spanner.v1.PlanNode.ChildLink.Builder addChildLinksBuilder(
 
     private com.google.spanner.v1.PlanNode.ShortRepresentation shortRepresentation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.PlanNode.ShortRepresentation, com.google.spanner.v1.PlanNode.ShortRepresentation.Builder, com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder> shortRepresentationBuilder_;
+            com.google.spanner.v1.PlanNode.ShortRepresentation,
+            com.google.spanner.v1.PlanNode.ShortRepresentation.Builder,
+            com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder>
+        shortRepresentationBuilder_;
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

      *
      * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
+     *
      * @return Whether the shortRepresentation field is set.
      */
     public boolean hasShortRepresentation() {
       return ((bitField0_ & 0x00000010) != 0);
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

      *
      * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
+     *
      * @return The shortRepresentation.
      */
     public com.google.spanner.v1.PlanNode.ShortRepresentation getShortRepresentation() {
       if (shortRepresentationBuilder_ == null) {
-        return shortRepresentation_ == null ? com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance() : shortRepresentation_;
+        return shortRepresentation_ == null
+            ? com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance()
+            : shortRepresentation_;
       } else {
         return shortRepresentationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

      *
      * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
      */
-    public Builder setShortRepresentation(com.google.spanner.v1.PlanNode.ShortRepresentation value) {
+    public Builder setShortRepresentation(
+        com.google.spanner.v1.PlanNode.ShortRepresentation value) {
       if (shortRepresentationBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3661,6 +3981,8 @@ public Builder setShortRepresentation(com.google.spanner.v1.PlanNode.ShortRepres
       return this;
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

@@ -3679,17 +4001,21 @@ public Builder setShortRepresentation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

      *
      * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
      */
-    public Builder mergeShortRepresentation(com.google.spanner.v1.PlanNode.ShortRepresentation value) {
+    public Builder mergeShortRepresentation(
+        com.google.spanner.v1.PlanNode.ShortRepresentation value) {
       if (shortRepresentationBuilder_ == null) {
-        if (((bitField0_ & 0x00000010) != 0) &&
-          shortRepresentation_ != null &&
-          shortRepresentation_ != com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000010) != 0)
+            && shortRepresentation_ != null
+            && shortRepresentation_
+                != com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance()) {
           getShortRepresentationBuilder().mergeFrom(value);
         } else {
           shortRepresentation_ = value;
@@ -3704,6 +4030,8 @@ public Builder mergeShortRepresentation(com.google.spanner.v1.PlanNode.ShortRepr
       return this;
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

@@ -3721,33 +4049,42 @@ public Builder clearShortRepresentation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

      *
      * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
      */
-    public com.google.spanner.v1.PlanNode.ShortRepresentation.Builder getShortRepresentationBuilder() {
+    public com.google.spanner.v1.PlanNode.ShortRepresentation.Builder
+        getShortRepresentationBuilder() {
       bitField0_ |= 0x00000010;
       onChanged();
       return getShortRepresentationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

      *
      * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
      */
-    public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder getShortRepresentationOrBuilder() {
+    public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder
+        getShortRepresentationOrBuilder() {
       if (shortRepresentationBuilder_ != null) {
         return shortRepresentationBuilder_.getMessageOrBuilder();
       } else {
-        return shortRepresentation_ == null ?
-            com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance() : shortRepresentation_;
+        return shortRepresentation_ == null
+            ? com.google.spanner.v1.PlanNode.ShortRepresentation.getDefaultInstance()
+            : shortRepresentation_;
       }
     }
     /**
+     *
+     *
      * 
      * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
      * 

@@ -3755,14 +4092,17 @@ public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder getShortRepre
      * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.PlanNode.ShortRepresentation, com.google.spanner.v1.PlanNode.ShortRepresentation.Builder, com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder> 
+            com.google.spanner.v1.PlanNode.ShortRepresentation,
+            com.google.spanner.v1.PlanNode.ShortRepresentation.Builder,
+            com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder>
         getShortRepresentationFieldBuilder() {
       if (shortRepresentationBuilder_ == null) {
-        shortRepresentationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.PlanNode.ShortRepresentation, com.google.spanner.v1.PlanNode.ShortRepresentation.Builder, com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder>(
-                getShortRepresentation(),
-                getParentForChildren(),
-                isClean());
+        shortRepresentationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.PlanNode.ShortRepresentation,
+                com.google.spanner.v1.PlanNode.ShortRepresentation.Builder,
+                com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder>(
+                getShortRepresentation(), getParentForChildren(), isClean());
         shortRepresentation_ = null;
       }
       return shortRepresentationBuilder_;
@@ -3770,8 +4110,13 @@ public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder getShortRepre
 
     private com.google.protobuf.Struct metadata_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> metadataBuilder_;
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
+        metadataBuilder_;
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3784,12 +4129,15 @@ public com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder getShortRepre
      * 

      *
      * .google.protobuf.Struct metadata = 6;
+     *
      * @return Whether the metadata field is set.
      */
     public boolean hasMetadata() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3802,6 +4150,7 @@ public boolean hasMetadata() {
      * 

      *
      * .google.protobuf.Struct metadata = 6;
+     *
      * @return The metadata.
      */
     public com.google.protobuf.Struct getMetadata() {
@@ -3812,6 +4161,8 @@ public com.google.protobuf.Struct getMetadata() {
       }
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3839,6 +4190,8 @@ public Builder setMetadata(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3852,8 +4205,7 @@ public Builder setMetadata(com.google.protobuf.Struct value) {
      *
      * .google.protobuf.Struct metadata = 6;
      */
-    public Builder setMetadata(
-        com.google.protobuf.Struct.Builder builderForValue) {
+    public Builder setMetadata(com.google.protobuf.Struct.Builder builderForValue) {
       if (metadataBuilder_ == null) {
         metadata_ = builderForValue.build();
       } else {
@@ -3864,6 +4216,8 @@ public Builder setMetadata(
       return this;
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3879,9 +4233,9 @@ public Builder setMetadata(
      */
     public Builder mergeMetadata(com.google.protobuf.Struct value) {
       if (metadataBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          metadata_ != null &&
-          metadata_ != com.google.protobuf.Struct.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && metadata_ != null
+            && metadata_ != com.google.protobuf.Struct.getDefaultInstance()) {
           getMetadataBuilder().mergeFrom(value);
         } else {
           metadata_ = value;
@@ -3896,6 +4250,8 @@ public Builder mergeMetadata(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3920,6 +4276,8 @@ public Builder clearMetadata() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3939,6 +4297,8 @@ public com.google.protobuf.Struct.Builder getMetadataBuilder() {
       return getMetadataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3956,11 +4316,12 @@ public com.google.protobuf.StructOrBuilder getMetadataOrBuilder() {
       if (metadataBuilder_ != null) {
         return metadataBuilder_.getMessageOrBuilder();
       } else {
-        return metadata_ == null ?
-            com.google.protobuf.Struct.getDefaultInstance() : metadata_;
+        return metadata_ == null ? com.google.protobuf.Struct.getDefaultInstance() : metadata_;
       }
     }
     /**
+     *
+     *
      * 
      * Attributes relevant to the node contained in a group of key-value pairs.
      * For example, a Parameter Reference node could have the following
@@ -3975,14 +4336,17 @@ public com.google.protobuf.StructOrBuilder getMetadataOrBuilder() {
      * .google.protobuf.Struct metadata = 6;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> 
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
         getMetadataFieldBuilder() {
       if (metadataBuilder_ == null) {
-        metadataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder>(
-                getMetadata(),
-                getParentForChildren(),
-                isClean());
+        metadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Struct,
+                com.google.protobuf.Struct.Builder,
+                com.google.protobuf.StructOrBuilder>(
+                getMetadata(), getParentForChildren(), isClean());
         metadata_ = null;
       }
       return metadataBuilder_;
@@ -3990,8 +4354,13 @@ public com.google.protobuf.StructOrBuilder getMetadataOrBuilder() {
 
     private com.google.protobuf.Struct executionStats_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> executionStatsBuilder_;
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
+        executionStatsBuilder_;
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4000,12 +4369,15 @@ public com.google.protobuf.StructOrBuilder getMetadataOrBuilder() {
      * 

      *
      * .google.protobuf.Struct execution_stats = 7;
+     *
      * @return Whether the executionStats field is set.
      */
     public boolean hasExecutionStats() {
       return ((bitField0_ & 0x00000040) != 0);
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4014,16 +4386,21 @@ public boolean hasExecutionStats() {
      * 

      *
      * .google.protobuf.Struct execution_stats = 7;
+     *
      * @return The executionStats.
      */
     public com.google.protobuf.Struct getExecutionStats() {
       if (executionStatsBuilder_ == null) {
-        return executionStats_ == null ? com.google.protobuf.Struct.getDefaultInstance() : executionStats_;
+        return executionStats_ == null
+            ? com.google.protobuf.Struct.getDefaultInstance()
+            : executionStats_;
       } else {
         return executionStatsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4047,6 +4424,8 @@ public Builder setExecutionStats(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4056,8 +4435,7 @@ public Builder setExecutionStats(com.google.protobuf.Struct value) {
      *
      * .google.protobuf.Struct execution_stats = 7;
      */
-    public Builder setExecutionStats(
-        com.google.protobuf.Struct.Builder builderForValue) {
+    public Builder setExecutionStats(com.google.protobuf.Struct.Builder builderForValue) {
       if (executionStatsBuilder_ == null) {
         executionStats_ = builderForValue.build();
       } else {
@@ -4068,6 +4446,8 @@ public Builder setExecutionStats(
       return this;
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4079,9 +4459,9 @@ public Builder setExecutionStats(
      */
     public Builder mergeExecutionStats(com.google.protobuf.Struct value) {
       if (executionStatsBuilder_ == null) {
-        if (((bitField0_ & 0x00000040) != 0) &&
-          executionStats_ != null &&
-          executionStats_ != com.google.protobuf.Struct.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000040) != 0)
+            && executionStats_ != null
+            && executionStats_ != com.google.protobuf.Struct.getDefaultInstance()) {
           getExecutionStatsBuilder().mergeFrom(value);
         } else {
           executionStats_ = value;
@@ -4096,6 +4476,8 @@ public Builder mergeExecutionStats(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4116,6 +4498,8 @@ public Builder clearExecutionStats() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4131,6 +4515,8 @@ public com.google.protobuf.Struct.Builder getExecutionStatsBuilder() {
       return getExecutionStatsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4144,11 +4530,14 @@ public com.google.protobuf.StructOrBuilder getExecutionStatsOrBuilder() {
       if (executionStatsBuilder_ != null) {
         return executionStatsBuilder_.getMessageOrBuilder();
       } else {
-        return executionStats_ == null ?
-            com.google.protobuf.Struct.getDefaultInstance() : executionStats_;
+        return executionStats_ == null
+            ? com.google.protobuf.Struct.getDefaultInstance()
+            : executionStats_;
       }
     }
     /**
+     *
+     *
      * 
      * The execution statistics associated with the node, contained in a group of
      * key-value pairs. Only present if the plan was returned as a result of a
@@ -4159,21 +4548,24 @@ public com.google.protobuf.StructOrBuilder getExecutionStatsOrBuilder() {
      * .google.protobuf.Struct execution_stats = 7;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> 
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
         getExecutionStatsFieldBuilder() {
       if (executionStatsBuilder_ == null) {
-        executionStatsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder>(
-                getExecutionStats(),
-                getParentForChildren(),
-                isClean());
+        executionStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Struct,
+                com.google.protobuf.Struct.Builder,
+                com.google.protobuf.StructOrBuilder>(
+                getExecutionStats(), getParentForChildren(), isClean());
         executionStats_ = null;
       }
       return executionStatsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4183,12 +4575,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.PlanNode)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.PlanNode)
   private static final com.google.spanner.v1.PlanNode DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.PlanNode();
   }
@@ -4197,27 +4589,27 @@ public static com.google.spanner.v1.PlanNode getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PlanNode parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PlanNode parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4232,6 +4624,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.PlanNode getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNodeOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNodeOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNodeOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNodeOrBuilder.java
index 3241fdcaa8e..5a4a8d0e666 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNodeOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/PlanNodeOrBuilder.java
@@ -1,24 +1,45 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/query_plan.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface PlanNodeOrBuilder extends
+public interface PlanNodeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.PlanNode)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The `PlanNode`'s index in [node list][google.spanner.v1.QueryPlan.plan_nodes].
    * 

    *
    * int32 index = 1;
+   *
    * @return The index.
    */
   int getIndex();
 
   /**
+   *
+   *
    * 
    * Used to determine the type of node. May be needed for visualizing
    * different kinds of nodes differently. For example, If the node is a
@@ -28,10 +49,13 @@ public interface PlanNodeOrBuilder extends
    * 

    *
    * .google.spanner.v1.PlanNode.Kind kind = 2;
+   *
    * @return The enum numeric value on the wire for kind.
    */
   int getKindValue();
   /**
+   *
+   *
    * 
    * Used to determine the type of node. May be needed for visualizing
    * different kinds of nodes differently. For example, If the node is a
@@ -41,40 +65,49 @@ public interface PlanNodeOrBuilder extends
    * 

    *
    * .google.spanner.v1.PlanNode.Kind kind = 2;
+   *
    * @return The kind.
    */
   com.google.spanner.v1.PlanNode.Kind getKind();
 
   /**
+   *
+   *
    * 
    * The display name for the node.
    * 

    *
    * string display_name = 3;
+   *
    * @return The displayName.
    */
   java.lang.String getDisplayName();
   /**
+   *
+   *
    * 
    * The display name for the node.
    * 

    *
    * string display_name = 3;
+   *
    * @return The bytes for displayName.
    */
-  com.google.protobuf.ByteString
-      getDisplayNameBytes();
+  com.google.protobuf.ByteString getDisplayNameBytes();
 
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

    *
    * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
    */
-  java.util.List 
-      getChildLinksList();
+  java.util.List getChildLinksList();
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

@@ -83,6 +116,8 @@ public interface PlanNodeOrBuilder extends
    */
   com.google.spanner.v1.PlanNode.ChildLink getChildLinks(int index);
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

@@ -91,43 +126,54 @@ public interface PlanNodeOrBuilder extends
    */
   int getChildLinksCount();
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

    *
    * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
    */
-  java.util.List 
+  java.util.List
       getChildLinksOrBuilderList();
   /**
+   *
+   *
    * 
    * List of child node `index`es and their relationship to this parent.
    * 

    *
    * repeated .google.spanner.v1.PlanNode.ChildLink child_links = 4;
    */
-  com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
-      int index);
+  com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
    * 

    *
    * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
+   *
    * @return Whether the shortRepresentation field is set.
    */
   boolean hasShortRepresentation();
   /**
+   *
+   *
    * 
    * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
    * 

    *
    * .google.spanner.v1.PlanNode.ShortRepresentation short_representation = 5;
+   *
    * @return The shortRepresentation.
    */
   com.google.spanner.v1.PlanNode.ShortRepresentation getShortRepresentation();
   /**
+   *
+   *
    * 
    * Condensed representation for [SCALAR][google.spanner.v1.PlanNode.Kind.SCALAR] nodes.
    * 

@@ -137,6 +183,8 @@ com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
   com.google.spanner.v1.PlanNode.ShortRepresentationOrBuilder getShortRepresentationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Attributes relevant to the node contained in a group of key-value pairs.
    * For example, a Parameter Reference node could have the following
@@ -149,10 +197,13 @@ com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
    * 

    *
    * .google.protobuf.Struct metadata = 6;
+   *
    * @return Whether the metadata field is set.
    */
   boolean hasMetadata();
   /**
+   *
+   *
    * 
    * Attributes relevant to the node contained in a group of key-value pairs.
    * For example, a Parameter Reference node could have the following
@@ -165,10 +216,13 @@ com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
    * 

    *
    * .google.protobuf.Struct metadata = 6;
+   *
    * @return The metadata.
    */
   com.google.protobuf.Struct getMetadata();
   /**
+   *
+   *
    * 
    * Attributes relevant to the node contained in a group of key-value pairs.
    * For example, a Parameter Reference node could have the following
@@ -185,6 +239,8 @@ com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
   com.google.protobuf.StructOrBuilder getMetadataOrBuilder();
 
   /**
+   *
+   *
    * 
    * The execution statistics associated with the node, contained in a group of
    * key-value pairs. Only present if the plan was returned as a result of a
@@ -193,10 +249,13 @@ com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
    * 

    *
    * .google.protobuf.Struct execution_stats = 7;
+   *
    * @return Whether the executionStats field is set.
    */
   boolean hasExecutionStats();
   /**
+   *
+   *
    * 
    * The execution statistics associated with the node, contained in a group of
    * key-value pairs. Only present if the plan was returned as a result of a
@@ -205,10 +264,13 @@ com.google.spanner.v1.PlanNode.ChildLinkOrBuilder getChildLinksOrBuilder(
    * 

    *
    * .google.protobuf.Struct execution_stats = 7;
+   *
    * @return The executionStats.
    */
   com.google.protobuf.Struct getExecutionStats();
   /**
+   *
+   *
    * 
    * The execution statistics associated with the node, contained in a group of
    * key-value pairs. Only present if the plan was returned as a result of a
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlan.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlan.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlan.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlan.java
index ba9690fc0e1..41f7d168bf0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlan.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlan.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/query_plan.proto
 
@@ -5,49 +20,55 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Contains an ordered list of nodes appearing in the query plan.
  * 

  *
  * Protobuf type {@code google.spanner.v1.QueryPlan}
  */
-public final class QueryPlan extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class QueryPlan extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.QueryPlan)
     QueryPlanOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use QueryPlan.newBuilder() to construct.
   private QueryPlan(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private QueryPlan() {
     planNodes_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new QueryPlan();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_QueryPlan_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.QueryPlanProto
+        .internal_static_google_spanner_v1_QueryPlan_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_QueryPlan_fieldAccessorTable
+    return com.google.spanner.v1.QueryPlanProto
+        .internal_static_google_spanner_v1_QueryPlan_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.QueryPlan.class, com.google.spanner.v1.QueryPlan.Builder.class);
   }
 
   public static final int PLAN_NODES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List planNodes_;
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -61,6 +82,8 @@ public java.util.List getPlanNodesList() {
     return planNodes_;
   }
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -70,11 +93,13 @@ public java.util.List getPlanNodesList() {
    * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getPlanNodesOrBuilderList() {
     return planNodes_;
   }
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -88,6 +113,8 @@ public int getPlanNodesCount() {
     return planNodes_.size();
   }
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -101,6 +128,8 @@ public com.google.spanner.v1.PlanNode getPlanNodes(int index) {
     return planNodes_.get(index);
   }
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -110,12 +139,12 @@ public com.google.spanner.v1.PlanNode getPlanNodes(int index) {
    * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
    */
   @java.lang.Override
-  public com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(
-      int index) {
+  public com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(int index) {
     return planNodes_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -127,8 +156,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < planNodes_.size(); i++) {
       output.writeMessage(1, planNodes_.get(i));
     }
@@ -142,8 +170,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < planNodes_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, planNodes_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, planNodes_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -153,15 +180,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.QueryPlan)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.QueryPlan other = (com.google.spanner.v1.QueryPlan) obj;
 
-    if (!getPlanNodesList()
-        .equals(other.getPlanNodesList())) return false;
+    if (!getPlanNodesList().equals(other.getPlanNodesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -182,132 +208,134 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.QueryPlan parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.QueryPlan parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.QueryPlan parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.QueryPlan parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.QueryPlan parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.QueryPlan parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.QueryPlan parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.QueryPlan prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Contains an ordered list of nodes appearing in the query plan.
    * 

    *
    * Protobuf type {@code google.spanner.v1.QueryPlan}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.QueryPlan)
       com.google.spanner.v1.QueryPlanOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_QueryPlan_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_QueryPlan_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_QueryPlan_fieldAccessorTable
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_QueryPlan_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.QueryPlan.class, com.google.spanner.v1.QueryPlan.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.QueryPlan.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -323,9 +351,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.QueryPlanProto.internal_static_google_spanner_v1_QueryPlan_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.QueryPlanProto
+          .internal_static_google_spanner_v1_QueryPlan_descriptor;
     }
 
     @java.lang.Override
@@ -346,7 +374,9 @@ public com.google.spanner.v1.QueryPlan build() {
     public com.google.spanner.v1.QueryPlan buildPartial() {
       com.google.spanner.v1.QueryPlan result = new com.google.spanner.v1.QueryPlan(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -371,38 +401,39 @@ private void buildPartial0(com.google.spanner.v1.QueryPlan result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.QueryPlan) {
-        return mergeFrom((com.google.spanner.v1.QueryPlan)other);
+        return mergeFrom((com.google.spanner.v1.QueryPlan) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -429,9 +460,10 @@ public Builder mergeFrom(com.google.spanner.v1.QueryPlan other) {
             planNodesBuilder_ = null;
             planNodes_ = other.planNodes_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            planNodesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPlanNodesFieldBuilder() : null;
+            planNodesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPlanNodesFieldBuilder()
+                    : null;
           } else {
             planNodesBuilder_.addAllMessages(other.planNodes_);
           }
@@ -463,25 +495,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.v1.PlanNode m =
-                  input.readMessage(
-                      com.google.spanner.v1.PlanNode.parser(),
-                      extensionRegistry);
-              if (planNodesBuilder_ == null) {
-                ensurePlanNodesIsMutable();
-                planNodes_.add(m);
-              } else {
-                planNodesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.v1.PlanNode m =
+                    input.readMessage(com.google.spanner.v1.PlanNode.parser(), extensionRegistry);
+                if (planNodesBuilder_ == null) {
+                  ensurePlanNodesIsMutable();
+                  planNodes_.add(m);
+                } else {
+                  planNodesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -491,21 +523,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List planNodes_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensurePlanNodesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         planNodes_ = new java.util.ArrayList(planNodes_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.PlanNode, com.google.spanner.v1.PlanNode.Builder, com.google.spanner.v1.PlanNodeOrBuilder> planNodesBuilder_;
+            com.google.spanner.v1.PlanNode,
+            com.google.spanner.v1.PlanNode.Builder,
+            com.google.spanner.v1.PlanNodeOrBuilder>
+        planNodesBuilder_;
 
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -522,6 +561,8 @@ public java.util.List getPlanNodesList() {
       }
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -538,6 +579,8 @@ public int getPlanNodesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -554,6 +597,8 @@ public com.google.spanner.v1.PlanNode getPlanNodes(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -562,8 +607,7 @@ public com.google.spanner.v1.PlanNode getPlanNodes(int index) {
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public Builder setPlanNodes(
-        int index, com.google.spanner.v1.PlanNode value) {
+    public Builder setPlanNodes(int index, com.google.spanner.v1.PlanNode value) {
       if (planNodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -577,6 +621,8 @@ public Builder setPlanNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -585,8 +631,7 @@ public Builder setPlanNodes(
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public Builder setPlanNodes(
-        int index, com.google.spanner.v1.PlanNode.Builder builderForValue) {
+    public Builder setPlanNodes(int index, com.google.spanner.v1.PlanNode.Builder builderForValue) {
       if (planNodesBuilder_ == null) {
         ensurePlanNodesIsMutable();
         planNodes_.set(index, builderForValue.build());
@@ -597,6 +642,8 @@ public Builder setPlanNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -619,6 +666,8 @@ public Builder addPlanNodes(com.google.spanner.v1.PlanNode value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -627,8 +676,7 @@ public Builder addPlanNodes(com.google.spanner.v1.PlanNode value) {
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public Builder addPlanNodes(
-        int index, com.google.spanner.v1.PlanNode value) {
+    public Builder addPlanNodes(int index, com.google.spanner.v1.PlanNode value) {
       if (planNodesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -642,6 +690,8 @@ public Builder addPlanNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -650,8 +700,7 @@ public Builder addPlanNodes(
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public Builder addPlanNodes(
-        com.google.spanner.v1.PlanNode.Builder builderForValue) {
+    public Builder addPlanNodes(com.google.spanner.v1.PlanNode.Builder builderForValue) {
       if (planNodesBuilder_ == null) {
         ensurePlanNodesIsMutable();
         planNodes_.add(builderForValue.build());
@@ -662,6 +711,8 @@ public Builder addPlanNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -670,8 +721,7 @@ public Builder addPlanNodes(
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public Builder addPlanNodes(
-        int index, com.google.spanner.v1.PlanNode.Builder builderForValue) {
+    public Builder addPlanNodes(int index, com.google.spanner.v1.PlanNode.Builder builderForValue) {
       if (planNodesBuilder_ == null) {
         ensurePlanNodesIsMutable();
         planNodes_.add(index, builderForValue.build());
@@ -682,6 +732,8 @@ public Builder addPlanNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -694,8 +746,7 @@ public Builder addAllPlanNodes(
         java.lang.Iterable values) {
       if (planNodesBuilder_ == null) {
         ensurePlanNodesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, planNodes_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, planNodes_);
         onChanged();
       } else {
         planNodesBuilder_.addAllMessages(values);
@@ -703,6 +754,8 @@ public Builder addAllPlanNodes(
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -722,6 +775,8 @@ public Builder clearPlanNodes() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -741,6 +796,8 @@ public Builder removePlanNodes(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -749,11 +806,12 @@ public Builder removePlanNodes(int index) {
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public com.google.spanner.v1.PlanNode.Builder getPlanNodesBuilder(
-        int index) {
+    public com.google.spanner.v1.PlanNode.Builder getPlanNodesBuilder(int index) {
       return getPlanNodesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -762,14 +820,16 @@ public com.google.spanner.v1.PlanNode.Builder getPlanNodesBuilder(
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(
-        int index) {
+    public com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(int index) {
       if (planNodesBuilder_ == null) {
-        return planNodes_.get(index);  } else {
+        return planNodes_.get(index);
+      } else {
         return planNodesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -778,8 +838,8 @@ public com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public java.util.List 
-         getPlanNodesOrBuilderList() {
+    public java.util.List
+        getPlanNodesOrBuilderList() {
       if (planNodesBuilder_ != null) {
         return planNodesBuilder_.getMessageOrBuilderList();
       } else {
@@ -787,6 +847,8 @@ public com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -796,10 +858,12 @@ public com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
     public com.google.spanner.v1.PlanNode.Builder addPlanNodesBuilder() {
-      return getPlanNodesFieldBuilder().addBuilder(
-          com.google.spanner.v1.PlanNode.getDefaultInstance());
+      return getPlanNodesFieldBuilder()
+          .addBuilder(com.google.spanner.v1.PlanNode.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -808,12 +872,13 @@ public com.google.spanner.v1.PlanNode.Builder addPlanNodesBuilder() {
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public com.google.spanner.v1.PlanNode.Builder addPlanNodesBuilder(
-        int index) {
-      return getPlanNodesFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.PlanNode.getDefaultInstance());
+    public com.google.spanner.v1.PlanNode.Builder addPlanNodesBuilder(int index) {
+      return getPlanNodesFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.PlanNode.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The nodes in the query plan. Plan nodes are returned in pre-order starting
      * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -822,27 +887,29 @@ public com.google.spanner.v1.PlanNode.Builder addPlanNodesBuilder(
      *
      * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
      */
-    public java.util.List 
-         getPlanNodesBuilderList() {
+    public java.util.List getPlanNodesBuilderList() {
       return getPlanNodesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.PlanNode, com.google.spanner.v1.PlanNode.Builder, com.google.spanner.v1.PlanNodeOrBuilder> 
+            com.google.spanner.v1.PlanNode,
+            com.google.spanner.v1.PlanNode.Builder,
+            com.google.spanner.v1.PlanNodeOrBuilder>
         getPlanNodesFieldBuilder() {
       if (planNodesBuilder_ == null) {
-        planNodesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.PlanNode, com.google.spanner.v1.PlanNode.Builder, com.google.spanner.v1.PlanNodeOrBuilder>(
-                planNodes_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        planNodesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.PlanNode,
+                com.google.spanner.v1.PlanNode.Builder,
+                com.google.spanner.v1.PlanNodeOrBuilder>(
+                planNodes_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         planNodes_ = null;
       }
       return planNodesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -852,12 +919,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.QueryPlan)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.QueryPlan)
   private static final com.google.spanner.v1.QueryPlan DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.QueryPlan();
   }
@@ -866,27 +933,27 @@ public static com.google.spanner.v1.QueryPlan getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public QueryPlan parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public QueryPlan parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -901,6 +968,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.QueryPlan getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanOrBuilder.java
index a3fe21abee6..97cedd45737 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/query_plan.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface QueryPlanOrBuilder extends
+public interface QueryPlanOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.QueryPlan)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -17,9 +35,10 @@ public interface QueryPlanOrBuilder extends
    *
    * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
    */
-  java.util.List 
-      getPlanNodesList();
+  java.util.List getPlanNodesList();
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -30,6 +49,8 @@ public interface QueryPlanOrBuilder extends
    */
   com.google.spanner.v1.PlanNode getPlanNodes(int index);
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -40,6 +61,8 @@ public interface QueryPlanOrBuilder extends
    */
   int getPlanNodesCount();
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -48,9 +71,10 @@ public interface QueryPlanOrBuilder extends
    *
    * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
    */
-  java.util.List 
-      getPlanNodesOrBuilderList();
+  java.util.List getPlanNodesOrBuilderList();
   /**
+   *
+   *
    * 
    * The nodes in the query plan. Plan nodes are returned in pre-order starting
    * with the plan root. Each [PlanNode][google.spanner.v1.PlanNode]'s `id` corresponds to its index in
@@ -59,6 +83,5 @@ public interface QueryPlanOrBuilder extends
    *
    * repeated .google.spanner.v1.PlanNode plan_nodes = 1;
    */
-  com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(
-      int index);
+  com.google.spanner.v1.PlanNodeOrBuilder getPlanNodesOrBuilder(int index);
 }
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanProto.java
new file mode 100644
index 00000000000..141b164d3f9
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/QueryPlanProto.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/query_plan.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class QueryPlanProto {
+  private QueryPlanProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PlanNode_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PlanNode_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PlanNode_ChildLink_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PlanNode_ShortRepresentation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PlanNode_ShortRepresentation_SubqueriesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PlanNode_ShortRepresentation_SubqueriesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_QueryPlan_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_QueryPlan_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\"google/spanner/v1/query_plan.proto\022\021go"
+          + "ogle.spanner.v1\032\034google/protobuf/struct."
+          + "proto\"\370\004\n\010PlanNode\022\r\n\005index\030\001 \001(\005\022.\n\004kin"
+          + "d\030\002 \001(\0162 .google.spanner.v1.PlanNode.Kin"
+          + "d\022\024\n\014display_name\030\003 \001(\t\022:\n\013child_links\030\004"
+          + " \003(\0132%.google.spanner.v1.PlanNode.ChildL"
+          + "ink\022M\n\024short_representation\030\005 \001(\0132/.goog"
+          + "le.spanner.v1.PlanNode.ShortRepresentati"
+          + "on\022)\n\010metadata\030\006 \001(\0132\027.google.protobuf.S"
+          + "truct\0220\n\017execution_stats\030\007 \001(\0132\027.google."
+          + "protobuf.Struct\032@\n\tChildLink\022\023\n\013child_in"
+          + "dex\030\001 \001(\005\022\014\n\004type\030\002 \001(\t\022\020\n\010variable\030\003 \001("
+          + "\t\032\262\001\n\023ShortRepresentation\022\023\n\013description"
+          + "\030\001 \001(\t\022S\n\nsubqueries\030\002 \003(\0132?.google.span"
+          + "ner.v1.PlanNode.ShortRepresentation.Subq"
+          + "ueriesEntry\0321\n\017SubqueriesEntry\022\013\n\003key\030\001 "
+          + "\001(\t\022\r\n\005value\030\002 \001(\005:\0028\001\"8\n\004Kind\022\024\n\020KIND_U"
+          + "NSPECIFIED\020\000\022\016\n\nRELATIONAL\020\001\022\n\n\006SCALAR\020\002"
+          + "\"<\n\tQueryPlan\022/\n\nplan_nodes\030\001 \003(\0132\033.goog"
+          + "le.spanner.v1.PlanNodeB\261\001\n\025com.google.sp"
+          + "anner.v1B\016QueryPlanProtoP\001Z5cloud.google"
+          + ".com/go/spanner/apiv1/spannerpb;spannerp"
+          + "b\252\002\027Google.Cloud.Spanner.V1\312\002\027Google\\Clo"
+          + "ud\\Spanner\\V1\352\002\032Google::Cloud::Spanner::"
+          + "V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.protobuf.StructProto.getDescriptor(),
+            });
+    internal_static_google_spanner_v1_PlanNode_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_v1_PlanNode_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_PlanNode_descriptor,
+            new java.lang.String[] {
+              "Index",
+              "Kind",
+              "DisplayName",
+              "ChildLinks",
+              "ShortRepresentation",
+              "Metadata",
+              "ExecutionStats",
+            });
+    internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor =
+        internal_static_google_spanner_v1_PlanNode_descriptor.getNestedTypes().get(0);
+    internal_static_google_spanner_v1_PlanNode_ChildLink_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_PlanNode_ChildLink_descriptor,
+            new java.lang.String[] {
+              "ChildIndex", "Type", "Variable",
+            });
+    internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor =
+        internal_static_google_spanner_v1_PlanNode_descriptor.getNestedTypes().get(1);
+    internal_static_google_spanner_v1_PlanNode_ShortRepresentation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor,
+            new java.lang.String[] {
+              "Description", "Subqueries",
+            });
+    internal_static_google_spanner_v1_PlanNode_ShortRepresentation_SubqueriesEntry_descriptor =
+        internal_static_google_spanner_v1_PlanNode_ShortRepresentation_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_spanner_v1_PlanNode_ShortRepresentation_SubqueriesEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_PlanNode_ShortRepresentation_SubqueriesEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_spanner_v1_QueryPlan_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_v1_QueryPlan_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_QueryPlan_descriptor,
+            new java.lang.String[] {
+              "PlanNodes",
+            });
+    com.google.protobuf.StructProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequest.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequest.java
index 3b3e6fe4469..b503a686741 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [Read][google.spanner.v1.Spanner.Read] and
  * [StreamingRead][google.spanner.v1.Spanner.StreamingRead].
@@ -12,55 +29,62 @@
  *
  * Protobuf type {@code google.spanner.v1.ReadRequest}
  */
-public final class ReadRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ReadRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ReadRequest)
     ReadRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ReadRequest.newBuilder() to construct.
   private ReadRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ReadRequest() {
     session_ = "";
     table_ = "";
     index_ = "";
-    columns_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
+    columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
     resumeToken_ = com.google.protobuf.ByteString.EMPTY;
     partitionToken_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ReadRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ReadRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ReadRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ReadRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_ReadRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ReadRequest.class, com.google.spanner.v1.ReadRequest.Builder.class);
+            com.google.spanner.v1.ReadRequest.class,
+            com.google.spanner.v1.ReadRequest.Builder.class);
   }
 
   private int bitField0_;
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session in which the read should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -69,29 +93,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session in which the read should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -102,12 +128,15 @@ public java.lang.String getSession() {
   public static final int TRANSACTION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.TransactionSelector transaction_;
   /**
+   *
+   *
    * 
    * The transaction to use. If none is provided, the default is a
    * temporary read-only transaction with strong concurrency.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   @java.lang.Override
@@ -115,19 +144,26 @@ public boolean hasTransaction() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * The transaction to use. If none is provided, the default is a
    * temporary read-only transaction with strong concurrency.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelector getTransaction() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
   /**
+   *
+   *
    * 
    * The transaction to use. If none is provided, the default is a
    * temporary read-only transaction with strong concurrency.
@@ -137,18 +173,24 @@ public com.google.spanner.v1.TransactionSelector getTransaction() {
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder() {
-    return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+        : transaction_;
   }
 
   public static final int TABLE_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object table_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The table.
    */
   @java.lang.Override
@@ -157,29 +199,29 @@ public java.lang.String getTable() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       table_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for table.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTableBytes() {
+  public com.google.protobuf.ByteString getTableBytes() {
     java.lang.Object ref = table_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       table_ = b;
       return b;
     } else {
@@ -188,9 +230,12 @@ public java.lang.String getTable() {
   }
 
   public static final int INDEX_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object index_ = "";
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -201,6 +246,7 @@ public java.lang.String getTable() {
    * 

    *
    * string index = 4;
+   *
    * @return The index.
    */
   @java.lang.Override
@@ -209,14 +255,15 @@ public java.lang.String getIndex() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       index_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -227,16 +274,15 @@ public java.lang.String getIndex() {
    * 

    *
    * string index = 4;
+   *
    * @return The bytes for index.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getIndexBytes() {
+  public com.google.protobuf.ByteString getIndexBytes() {
     java.lang.Object ref = index_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       index_ = b;
       return b;
     } else {
@@ -245,41 +291,50 @@ public java.lang.String getIndex() {
   }
 
   public static final int COLUMNS_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringArrayList columns_ =
       com.google.protobuf.LazyStringArrayList.emptyList();
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return A list containing the columns.
    */
-  public com.google.protobuf.ProtocolStringList
-      getColumnsList() {
+  public com.google.protobuf.ProtocolStringList getColumnsList() {
     return columns_;
   }
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The count of columns.
    */
   public int getColumnsCount() {
     return columns_.size();
   }
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the element to return.
    * @return The columns at the given index.
    */
@@ -287,23 +342,27 @@ public java.lang.String getColumns(int index) {
     return columns_.get(index);
   }
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the value to return.
    * @return The bytes of the columns at the given index.
    */
-  public com.google.protobuf.ByteString
-      getColumnsBytes(int index) {
+  public com.google.protobuf.ByteString getColumnsBytes(int index) {
     return columns_.getByteString(index);
   }
 
   public static final int KEY_SET_FIELD_NUMBER = 6;
   private com.google.spanner.v1.KeySet keySet_;
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -324,6 +383,7 @@ public java.lang.String getColumns(int index) {
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the keySet field is set.
    */
   @java.lang.Override
@@ -331,6 +391,8 @@ public boolean hasKeySet() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -351,6 +413,7 @@ public boolean hasKeySet() {
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The keySet.
    */
   @java.lang.Override
@@ -358,6 +421,8 @@ public com.google.spanner.v1.KeySet getKeySet() {
     return keySet_ == null ? com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
   }
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -387,6 +452,8 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
   public static final int LIMIT_FIELD_NUMBER = 8;
   private long limit_ = 0L;
   /**
+   *
+   *
    * 
    * If greater than zero, only the first `limit` rows are yielded. If `limit`
    * is zero, the default is no limit. A limit cannot be specified if
@@ -394,6 +461,7 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
    * 

    *
    * int64 limit = 8;
+   *
    * @return The limit.
    */
   @java.lang.Override
@@ -404,6 +472,8 @@ public long getLimit() {
   public static final int RESUME_TOKEN_FIELD_NUMBER = 9;
   private com.google.protobuf.ByteString resumeToken_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * If this request is resuming a previously interrupted read,
    * `resume_token` should be copied from the last
@@ -414,6 +484,7 @@ public long getLimit() {
    * 

    *
    * bytes resume_token = 9;
+   *
    * @return The resumeToken.
    */
   @java.lang.Override
@@ -424,6 +495,8 @@ public com.google.protobuf.ByteString getResumeToken() {
   public static final int PARTITION_TOKEN_FIELD_NUMBER = 10;
   private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * If present, results will be restricted to the specified partition
    * previously created using PartitionRead().    There must be an exact
@@ -432,6 +505,7 @@ public com.google.protobuf.ByteString getResumeToken() {
    * 

    *
    * bytes partition_token = 10;
+   *
    * @return The partitionToken.
    */
   @java.lang.Override
@@ -442,11 +516,14 @@ public com.google.protobuf.ByteString getPartitionToken() {
   public static final int REQUEST_OPTIONS_FIELD_NUMBER = 11;
   private com.google.spanner.v1.RequestOptions requestOptions_;
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return Whether the requestOptions field is set.
    */
   @java.lang.Override
@@ -454,18 +531,25 @@ public boolean hasRequestOptions() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return The requestOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptions getRequestOptions() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -474,17 +558,22 @@ public com.google.spanner.v1.RequestOptions getRequestOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder() {
-    return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+    return requestOptions_ == null
+        ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+        : requestOptions_;
   }
 
   public static final int DIRECTED_READ_OPTIONS_FIELD_NUMBER = 14;
   private com.google.spanner.v1.DirectedReadOptions directedReadOptions_;
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 14;
+   *
    * @return Whether the directedReadOptions field is set.
    */
   @java.lang.Override
@@ -492,18 +581,25 @@ public boolean hasDirectedReadOptions() {
     return ((bitField0_ & 0x00000008) != 0);
   }
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 14;
+   *
    * @return The directedReadOptions.
    */
   @java.lang.Override
   public com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions() {
-    return directedReadOptions_ == null ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+    return directedReadOptions_ == null
+        ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+        : directedReadOptions_;
   }
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

@@ -512,12 +608,16 @@ public com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions() {
    */
   @java.lang.Override
   public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptionsOrBuilder() {
-    return directedReadOptions_ == null ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+    return directedReadOptions_ == null
+        ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+        : directedReadOptions_;
   }
 
   public static final int DATA_BOOST_ENABLED_FIELD_NUMBER = 15;
   private boolean dataBoostEnabled_ = false;
   /**
+   *
+   *
    * 
    * If this is for a partitioned read and this field is set to `true`, the
    * request is executed with Spanner Data Boost independent compute resources.
@@ -527,6 +627,7 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
    * 

    *
    * bool data_boost_enabled = 15;
+   *
    * @return The dataBoostEnabled.
    */
   @java.lang.Override
@@ -535,6 +636,7 @@ public boolean getDataBoostEnabled() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -546,8 +648,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -597,8 +698,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTransaction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTransaction());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(table_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, table_);
@@ -615,32 +715,26 @@ public int getSerializedSize() {
       size += 1 * getColumnsList().size();
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(6, getKeySet());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(6, getKeySet());
     }
     if (limit_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(8, limit_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(8, limit_);
     }
     if (!resumeToken_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(9, resumeToken_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(9, resumeToken_);
     }
     if (!partitionToken_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(10, partitionToken_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(10, partitionToken_);
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(11, getRequestOptions());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(11, getRequestOptions());
     }
     if (((bitField0_ & 0x00000008) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(14, getDirectedReadOptions());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(14, getDirectedReadOptions());
     }
     if (dataBoostEnabled_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(15, dataBoostEnabled_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(15, dataBoostEnabled_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -650,49 +744,37 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ReadRequest)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.ReadRequest other = (com.google.spanner.v1.ReadRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
+    if (!getSession().equals(other.getSession())) return false;
     if (hasTransaction() != other.hasTransaction()) return false;
     if (hasTransaction()) {
-      if (!getTransaction()
-          .equals(other.getTransaction())) return false;
-    }
-    if (!getTable()
-        .equals(other.getTable())) return false;
-    if (!getIndex()
-        .equals(other.getIndex())) return false;
-    if (!getColumnsList()
-        .equals(other.getColumnsList())) return false;
+      if (!getTransaction().equals(other.getTransaction())) return false;
+    }
+    if (!getTable().equals(other.getTable())) return false;
+    if (!getIndex().equals(other.getIndex())) return false;
+    if (!getColumnsList().equals(other.getColumnsList())) return false;
     if (hasKeySet() != other.hasKeySet()) return false;
     if (hasKeySet()) {
-      if (!getKeySet()
-          .equals(other.getKeySet())) return false;
-    }
-    if (getLimit()
-        != other.getLimit()) return false;
-    if (!getResumeToken()
-        .equals(other.getResumeToken())) return false;
-    if (!getPartitionToken()
-        .equals(other.getPartitionToken())) return false;
+      if (!getKeySet().equals(other.getKeySet())) return false;
+    }
+    if (getLimit() != other.getLimit()) return false;
+    if (!getResumeToken().equals(other.getResumeToken())) return false;
+    if (!getPartitionToken().equals(other.getPartitionToken())) return false;
     if (hasRequestOptions() != other.hasRequestOptions()) return false;
     if (hasRequestOptions()) {
-      if (!getRequestOptions()
-          .equals(other.getRequestOptions())) return false;
+      if (!getRequestOptions().equals(other.getRequestOptions())) return false;
     }
     if (hasDirectedReadOptions() != other.hasDirectedReadOptions()) return false;
     if (hasDirectedReadOptions()) {
-      if (!getDirectedReadOptions()
-          .equals(other.getDirectedReadOptions())) return false;
+      if (!getDirectedReadOptions().equals(other.getDirectedReadOptions())) return false;
     }
-    if (getDataBoostEnabled()
-        != other.getDataBoostEnabled()) return false;
+    if (getDataBoostEnabled() != other.getDataBoostEnabled()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -723,8 +805,7 @@ public int hashCode() {
       hash = (53 * hash) + getKeySet().hashCode();
     }
     hash = (37 * hash) + LIMIT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getLimit());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getLimit());
     hash = (37 * hash) + RESUME_TOKEN_FIELD_NUMBER;
     hash = (53 * hash) + getResumeToken().hashCode();
     hash = (37 * hash) + PARTITION_TOKEN_FIELD_NUMBER;
@@ -738,106 +819,109 @@ public int hashCode() {
       hash = (53 * hash) + getDirectedReadOptions().hashCode();
     }
     hash = (37 * hash) + DATA_BOOST_ENABLED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getDataBoostEnabled());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDataBoostEnabled());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.v1.ReadRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ReadRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.ReadRequest parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.ReadRequest parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.ReadRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ReadRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ReadRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ReadRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [Read][google.spanner.v1.Spanner.Read] and
    * [StreamingRead][google.spanner.v1.Spanner.StreamingRead].
@@ -845,21 +929,23 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.ReadRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ReadRequest)
       com.google.spanner.v1.ReadRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ReadRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ReadRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ReadRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ReadRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ReadRequest.class, com.google.spanner.v1.ReadRequest.Builder.class);
+              com.google.spanner.v1.ReadRequest.class,
+              com.google.spanner.v1.ReadRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ReadRequest.newBuilder()
@@ -867,20 +953,20 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getTransactionFieldBuilder();
         getKeySetFieldBuilder();
         getRequestOptionsFieldBuilder();
         getDirectedReadOptionsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -893,8 +979,7 @@ public Builder clear() {
       }
       table_ = "";
       index_ = "";
-      columns_ =
-          com.google.protobuf.LazyStringArrayList.emptyList();
+      columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
       keySet_ = null;
       if (keySetBuilder_ != null) {
         keySetBuilder_.dispose();
@@ -918,9 +1003,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_ReadRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_ReadRequest_descriptor;
     }
 
     @java.lang.Override
@@ -940,7 +1025,9 @@ public com.google.spanner.v1.ReadRequest build() {
     @java.lang.Override
     public com.google.spanner.v1.ReadRequest buildPartial() {
       com.google.spanner.v1.ReadRequest result = new com.google.spanner.v1.ReadRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -952,9 +1039,8 @@ private void buildPartial0(com.google.spanner.v1.ReadRequest result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.transaction_ = transactionBuilder_ == null
-            ? transaction_
-            : transactionBuilder_.build();
+        result.transaction_ =
+            transactionBuilder_ == null ? transaction_ : transactionBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
@@ -968,9 +1054,7 @@ private void buildPartial0(com.google.spanner.v1.ReadRequest result) {
         result.columns_ = columns_;
       }
       if (((from_bitField0_ & 0x00000020) != 0)) {
-        result.keySet_ = keySetBuilder_ == null
-            ? keySet_
-            : keySetBuilder_.build();
+        result.keySet_ = keySetBuilder_ == null ? keySet_ : keySetBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000040) != 0)) {
@@ -983,15 +1067,15 @@ private void buildPartial0(com.google.spanner.v1.ReadRequest result) {
         result.partitionToken_ = partitionToken_;
       }
       if (((from_bitField0_ & 0x00000200) != 0)) {
-        result.requestOptions_ = requestOptionsBuilder_ == null
-            ? requestOptions_
-            : requestOptionsBuilder_.build();
+        result.requestOptions_ =
+            requestOptionsBuilder_ == null ? requestOptions_ : requestOptionsBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       if (((from_bitField0_ & 0x00000400) != 0)) {
-        result.directedReadOptions_ = directedReadOptionsBuilder_ == null
-            ? directedReadOptions_
-            : directedReadOptionsBuilder_.build();
+        result.directedReadOptions_ =
+            directedReadOptionsBuilder_ == null
+                ? directedReadOptions_
+                : directedReadOptionsBuilder_.build();
         to_bitField0_ |= 0x00000008;
       }
       if (((from_bitField0_ & 0x00000800) != 0)) {
@@ -1004,38 +1088,39 @@ private void buildPartial0(com.google.spanner.v1.ReadRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ReadRequest) {
-        return mergeFrom((com.google.spanner.v1.ReadRequest)other);
+        return mergeFrom((com.google.spanner.v1.ReadRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1119,81 +1204,87 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              table_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              index_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureColumnsIsMutable();
-              columns_.add(s);
-              break;
-            } // case 42
-            case 50: {
-              input.readMessage(
-                  getKeySetFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 50
-            case 64: {
-              limit_ = input.readInt64();
-              bitField0_ |= 0x00000040;
-              break;
-            } // case 64
-            case 74: {
-              resumeToken_ = input.readBytes();
-              bitField0_ |= 0x00000080;
-              break;
-            } // case 74
-            case 82: {
-              partitionToken_ = input.readBytes();
-              bitField0_ |= 0x00000100;
-              break;
-            } // case 82
-            case 90: {
-              input.readMessage(
-                  getRequestOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000200;
-              break;
-            } // case 90
-            case 114: {
-              input.readMessage(
-                  getDirectedReadOptionsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000400;
-              break;
-            } // case 114
-            case 120: {
-              dataBoostEnabled_ = input.readBool();
-              bitField0_ |= 0x00000800;
-              break;
-            } // case 120
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                table_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                index_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureColumnsIsMutable();
+                columns_.add(s);
+                break;
+              } // case 42
+            case 50:
+              {
+                input.readMessage(getKeySetFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 50
+            case 64:
+              {
+                limit_ = input.readInt64();
+                bitField0_ |= 0x00000040;
+                break;
+              } // case 64
+            case 74:
+              {
+                resumeToken_ = input.readBytes();
+                bitField0_ |= 0x00000080;
+                break;
+              } // case 74
+            case 82:
+              {
+                partitionToken_ = input.readBytes();
+                bitField0_ |= 0x00000100;
+                break;
+              } // case 82
+            case 90:
+              {
+                input.readMessage(getRequestOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000200;
+                break;
+              } // case 90
+            case 114:
+              {
+                input.readMessage(
+                    getDirectedReadOptionsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000400;
+                break;
+              } // case 114
+            case 120:
+              {
+                dataBoostEnabled_ = input.readBool();
+                bitField0_ |= 0x00000800;
+                break;
+              } // case 120
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1203,22 +1294,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session in which the read should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -1227,20 +1323,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the read should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -1248,28 +1347,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the read should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the read should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -1279,17 +1389,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the read should be performed.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -1299,36 +1415,49 @@ public Builder setSessionBytes(
 
     private com.google.spanner.v1.TransactionSelector transaction_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> transactionBuilder_;
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
+        transactionBuilder_;
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return Whether the transaction field is set.
      */
     public boolean hasTransaction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
      * 

      *
      * .google.spanner.v1.TransactionSelector transaction = 2;
+     *
      * @return The transaction.
      */
     public com.google.spanner.v1.TransactionSelector getTransaction() {
       if (transactionBuilder_ == null) {
-        return transaction_ == null ? com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       } else {
         return transactionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
@@ -1350,6 +1479,8 @@ public Builder setTransaction(com.google.spanner.v1.TransactionSelector value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
@@ -1369,6 +1500,8 @@ public Builder setTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
@@ -1378,9 +1511,9 @@ public Builder setTransaction(
      */
     public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value) {
       if (transactionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          transaction_ != null &&
-          transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && transaction_ != null
+            && transaction_ != com.google.spanner.v1.TransactionSelector.getDefaultInstance()) {
           getTransactionBuilder().mergeFrom(value);
         } else {
           transaction_ = value;
@@ -1395,6 +1528,8 @@ public Builder mergeTransaction(com.google.spanner.v1.TransactionSelector value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
@@ -1413,6 +1548,8 @@ public Builder clearTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
@@ -1426,6 +1563,8 @@ public com.google.spanner.v1.TransactionSelector.Builder getTransactionBuilder()
       return getTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
@@ -1437,11 +1576,14 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
       if (transactionBuilder_ != null) {
         return transactionBuilder_.getMessageOrBuilder();
       } else {
-        return transaction_ == null ?
-            com.google.spanner.v1.TransactionSelector.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.TransactionSelector.getDefaultInstance()
+            : transaction_;
       }
     }
     /**
+     *
+     *
      * 
      * The transaction to use. If none is provided, the default is a
      * temporary read-only transaction with strong concurrency.
@@ -1450,14 +1592,17 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
      * .google.spanner.v1.TransactionSelector transaction = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder> 
+            com.google.spanner.v1.TransactionSelector,
+            com.google.spanner.v1.TransactionSelector.Builder,
+            com.google.spanner.v1.TransactionSelectorOrBuilder>
         getTransactionFieldBuilder() {
       if (transactionBuilder_ == null) {
-        transactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionSelector, com.google.spanner.v1.TransactionSelector.Builder, com.google.spanner.v1.TransactionSelectorOrBuilder>(
-                getTransaction(),
-                getParentForChildren(),
-                isClean());
+        transactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionSelector,
+                com.google.spanner.v1.TransactionSelector.Builder,
+                com.google.spanner.v1.TransactionSelectorOrBuilder>(
+                getTransaction(), getParentForChildren(), isClean());
         transaction_ = null;
       }
       return transactionBuilder_;
@@ -1465,18 +1610,20 @@ public com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilde
 
     private java.lang.Object table_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The table.
      */
     public java.lang.String getTable() {
       java.lang.Object ref = table_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         table_ = s;
         return s;
@@ -1485,20 +1632,21 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for table.
      */
-    public com.google.protobuf.ByteString
-        getTableBytes() {
+    public com.google.protobuf.ByteString getTableBytes() {
       java.lang.Object ref = table_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         table_ = b;
         return b;
       } else {
@@ -1506,28 +1654,35 @@ public java.lang.String getTable() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The table to set.
      * @return This builder for chaining.
      */
-    public Builder setTable(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTable(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       table_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTable() {
@@ -1537,17 +1692,21 @@ public Builder clearTable() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the table in the database to be read.
      * 

      *
      * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for table to set.
      * @return This builder for chaining.
      */
-    public Builder setTableBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTableBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       table_ = value;
       bitField0_ |= 0x00000004;
@@ -1557,6 +1716,8 @@ public Builder setTableBytes(
 
     private java.lang.Object index_ = "";
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -1567,13 +1728,13 @@ public Builder setTableBytes(
      * 

      *
      * string index = 4;
+     *
      * @return The index.
      */
     public java.lang.String getIndex() {
       java.lang.Object ref = index_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         index_ = s;
         return s;
@@ -1582,6 +1743,8 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -1592,15 +1755,14 @@ public java.lang.String getIndex() {
      * 

      *
      * string index = 4;
+     *
      * @return The bytes for index.
      */
-    public com.google.protobuf.ByteString
-        getIndexBytes() {
+    public com.google.protobuf.ByteString getIndexBytes() {
       java.lang.Object ref = index_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         index_ = b;
         return b;
       } else {
@@ -1608,6 +1770,8 @@ public java.lang.String getIndex() {
       }
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -1618,18 +1782,22 @@ public java.lang.String getIndex() {
      * 

      *
      * string index = 4;
+     *
      * @param value The index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndex(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndex(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       index_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -1640,6 +1808,7 @@ public Builder setIndex(
      * 

      *
      * string index = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearIndex() {
@@ -1649,6 +1818,8 @@ public Builder clearIndex() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If non-empty, the name of an index on
      * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -1659,12 +1830,14 @@ public Builder clearIndex() {
      * 

      *
      * string index = 4;
+     *
      * @param value The bytes for index to set.
      * @return This builder for chaining.
      */
-    public Builder setIndexBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setIndexBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       index_ = value;
       bitField0_ |= 0x00000008;
@@ -1674,6 +1847,7 @@ public Builder setIndexBytes(
 
     private com.google.protobuf.LazyStringArrayList columns_ =
         com.google.protobuf.LazyStringArrayList.emptyList();
+
     private void ensureColumnsIsMutable() {
       if (!columns_.isModifiable()) {
         columns_ = new com.google.protobuf.LazyStringArrayList(columns_);
@@ -1681,38 +1855,46 @@ private void ensureColumnsIsMutable() {
       bitField0_ |= 0x00000010;
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return A list containing the columns.
      */
-    public com.google.protobuf.ProtocolStringList
-        getColumnsList() {
+    public com.google.protobuf.ProtocolStringList getColumnsList() {
       columns_.makeImmutable();
       return columns_;
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The count of columns.
      */
     public int getColumnsCount() {
       return columns_.size();
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param index The index of the element to return.
      * @return The columns at the given index.
      */
@@ -1720,33 +1902,39 @@ public java.lang.String getColumns(int index) {
       return columns_.get(index);
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param index The index of the value to return.
      * @return The bytes of the columns at the given index.
      */
-    public com.google.protobuf.ByteString
-        getColumnsBytes(int index) {
+    public com.google.protobuf.ByteString getColumnsBytes(int index) {
       return columns_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param index The index to set the value at.
      * @param value The columns to set.
      * @return This builder for chaining.
      */
-    public Builder setColumns(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setColumns(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureColumnsIsMutable();
       columns_.set(index, value);
       bitField0_ |= 0x00000010;
@@ -1754,18 +1942,22 @@ public Builder setColumns(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The columns to add.
      * @return This builder for chaining.
      */
-    public Builder addColumns(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addColumns(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureColumnsIsMutable();
       columns_.add(value);
       bitField0_ |= 0x00000010;
@@ -1773,53 +1965,61 @@ public Builder addColumns(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param values The columns to add.
      * @return This builder for chaining.
      */
-    public Builder addAllColumns(
-        java.lang.Iterable values) {
+    public Builder addAllColumns(java.lang.Iterable values) {
       ensureColumnsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, columns_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, columns_);
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearColumns() {
-      columns_ =
-        com.google.protobuf.LazyStringArrayList.emptyList();
-      bitField0_ = (bitField0_ & ~0x00000010);;
+      columns_ = com.google.protobuf.LazyStringArrayList.emptyList();
+      bitField0_ = (bitField0_ & ~0x00000010);
+      ;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
      * returned for each row matching this request.
      * 

      *
      * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes of the columns to add.
      * @return This builder for chaining.
      */
-    public Builder addColumnsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addColumnsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureColumnsIsMutable();
       columns_.add(value);
@@ -1830,8 +2030,13 @@ public Builder addColumnsBytes(
 
     private com.google.spanner.v1.KeySet keySet_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder> keySetBuilder_;
+            com.google.spanner.v1.KeySet,
+            com.google.spanner.v1.KeySet.Builder,
+            com.google.spanner.v1.KeySetOrBuilder>
+        keySetBuilder_;
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -1852,12 +2057,15 @@ public Builder addColumnsBytes(
      * 

      *
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return Whether the keySet field is set.
      */
     public boolean hasKeySet() {
       return ((bitField0_ & 0x00000020) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -1878,6 +2086,7 @@ public boolean hasKeySet() {
      * 

      *
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The keySet.
      */
     public com.google.spanner.v1.KeySet getKeySet() {
@@ -1888,6 +2097,8 @@ public com.google.spanner.v1.KeySet getKeySet() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -1923,6 +2134,8 @@ public Builder setKeySet(com.google.spanner.v1.KeySet value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -1944,8 +2157,7 @@ public Builder setKeySet(com.google.spanner.v1.KeySet value) {
      *
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setKeySet(
-        com.google.spanner.v1.KeySet.Builder builderForValue) {
+    public Builder setKeySet(com.google.spanner.v1.KeySet.Builder builderForValue) {
       if (keySetBuilder_ == null) {
         keySet_ = builderForValue.build();
       } else {
@@ -1956,6 +2168,8 @@ public Builder setKeySet(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -1979,9 +2193,9 @@ public Builder setKeySet(
      */
     public Builder mergeKeySet(com.google.spanner.v1.KeySet value) {
       if (keySetBuilder_ == null) {
-        if (((bitField0_ & 0x00000020) != 0) &&
-          keySet_ != null &&
-          keySet_ != com.google.spanner.v1.KeySet.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000020) != 0)
+            && keySet_ != null
+            && keySet_ != com.google.spanner.v1.KeySet.getDefaultInstance()) {
           getKeySetBuilder().mergeFrom(value);
         } else {
           keySet_ = value;
@@ -1996,6 +2210,8 @@ public Builder mergeKeySet(com.google.spanner.v1.KeySet value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -2028,6 +2244,8 @@ public Builder clearKeySet() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -2055,6 +2273,8 @@ public com.google.spanner.v1.KeySet.Builder getKeySetBuilder() {
       return getKeySetFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -2080,11 +2300,12 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
       if (keySetBuilder_ != null) {
         return keySetBuilder_.getMessageOrBuilder();
       } else {
-        return keySet_ == null ?
-            com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
+        return keySet_ == null ? com.google.spanner.v1.KeySet.getDefaultInstance() : keySet_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. `key_set` identifies the rows to be yielded. `key_set` names the
      * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -2107,21 +2328,26 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
      * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder> 
+            com.google.spanner.v1.KeySet,
+            com.google.spanner.v1.KeySet.Builder,
+            com.google.spanner.v1.KeySetOrBuilder>
         getKeySetFieldBuilder() {
       if (keySetBuilder_ == null) {
-        keySetBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.KeySet, com.google.spanner.v1.KeySet.Builder, com.google.spanner.v1.KeySetOrBuilder>(
-                getKeySet(),
-                getParentForChildren(),
-                isClean());
+        keySetBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.KeySet,
+                com.google.spanner.v1.KeySet.Builder,
+                com.google.spanner.v1.KeySetOrBuilder>(
+                getKeySet(), getParentForChildren(), isClean());
         keySet_ = null;
       }
       return keySetBuilder_;
     }
 
-    private long limit_ ;
+    private long limit_;
     /**
+     *
+     *
      * 
      * If greater than zero, only the first `limit` rows are yielded. If `limit`
      * is zero, the default is no limit. A limit cannot be specified if
@@ -2129,6 +2355,7 @@ public com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder() {
      * 

      *
      * int64 limit = 8;
+     *
      * @return The limit.
      */
     @java.lang.Override
@@ -2136,6 +2363,8 @@ public long getLimit() {
       return limit_;
     }
     /**
+     *
+     *
      * 
      * If greater than zero, only the first `limit` rows are yielded. If `limit`
      * is zero, the default is no limit. A limit cannot be specified if
@@ -2143,6 +2372,7 @@ public long getLimit() {
      * 

      *
      * int64 limit = 8;
+     *
      * @param value The limit to set.
      * @return This builder for chaining.
      */
@@ -2154,6 +2384,8 @@ public Builder setLimit(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If greater than zero, only the first `limit` rows are yielded. If `limit`
      * is zero, the default is no limit. A limit cannot be specified if
@@ -2161,6 +2393,7 @@ public Builder setLimit(long value) {
      * 

      *
      * int64 limit = 8;
+     *
      * @return This builder for chaining.
      */
     public Builder clearLimit() {
@@ -2172,6 +2405,8 @@ public Builder clearLimit() {
 
     private com.google.protobuf.ByteString resumeToken_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * If this request is resuming a previously interrupted read,
      * `resume_token` should be copied from the last
@@ -2182,6 +2417,7 @@ public Builder clearLimit() {
      * 

      *
      * bytes resume_token = 9;
+     *
      * @return The resumeToken.
      */
     @java.lang.Override
@@ -2189,6 +2425,8 @@ public com.google.protobuf.ByteString getResumeToken() {
       return resumeToken_;
     }
     /**
+     *
+     *
      * 
      * If this request is resuming a previously interrupted read,
      * `resume_token` should be copied from the last
@@ -2199,17 +2437,22 @@ public com.google.protobuf.ByteString getResumeToken() {
      * 

      *
      * bytes resume_token = 9;
+     *
      * @param value The resumeToken to set.
      * @return This builder for chaining.
      */
     public Builder setResumeToken(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       resumeToken_ = value;
       bitField0_ |= 0x00000080;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If this request is resuming a previously interrupted read,
      * `resume_token` should be copied from the last
@@ -2220,6 +2463,7 @@ public Builder setResumeToken(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes resume_token = 9;
+     *
      * @return This builder for chaining.
      */
     public Builder clearResumeToken() {
@@ -2231,6 +2475,8 @@ public Builder clearResumeToken() {
 
     private com.google.protobuf.ByteString partitionToken_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * If present, results will be restricted to the specified partition
      * previously created using PartitionRead().    There must be an exact
@@ -2239,6 +2485,7 @@ public Builder clearResumeToken() {
      * 

      *
      * bytes partition_token = 10;
+     *
      * @return The partitionToken.
      */
     @java.lang.Override
@@ -2246,6 +2493,8 @@ public com.google.protobuf.ByteString getPartitionToken() {
       return partitionToken_;
     }
     /**
+     *
+     *
      * 
      * If present, results will be restricted to the specified partition
      * previously created using PartitionRead().    There must be an exact
@@ -2254,17 +2503,22 @@ public com.google.protobuf.ByteString getPartitionToken() {
      * 

      *
      * bytes partition_token = 10;
+     *
      * @param value The partitionToken to set.
      * @return This builder for chaining.
      */
     public Builder setPartitionToken(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       partitionToken_ = value;
       bitField0_ |= 0x00000100;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, results will be restricted to the specified partition
      * previously created using PartitionRead().    There must be an exact
@@ -2273,6 +2527,7 @@ public Builder setPartitionToken(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes partition_token = 10;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionToken() {
@@ -2284,34 +2539,47 @@ public Builder clearPartitionToken() {
 
     private com.google.spanner.v1.RequestOptions requestOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> requestOptionsBuilder_;
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
+        requestOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 11;
+     *
      * @return Whether the requestOptions field is set.
      */
     public boolean hasRequestOptions() {
       return ((bitField0_ & 0x00000200) != 0);
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 11;
+     *
      * @return The requestOptions.
      */
     public com.google.spanner.v1.RequestOptions getRequestOptions() {
       if (requestOptionsBuilder_ == null) {
-        return requestOptions_ == null ? com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       } else {
         return requestOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2332,14 +2600,15 @@ public Builder setRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

      *
      * .google.spanner.v1.RequestOptions request_options = 11;
      */
-    public Builder setRequestOptions(
-        com.google.spanner.v1.RequestOptions.Builder builderForValue) {
+    public Builder setRequestOptions(com.google.spanner.v1.RequestOptions.Builder builderForValue) {
       if (requestOptionsBuilder_ == null) {
         requestOptions_ = builderForValue.build();
       } else {
@@ -2350,6 +2619,8 @@ public Builder setRequestOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2358,9 +2629,9 @@ public Builder setRequestOptions(
      */
     public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       if (requestOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000200) != 0) &&
-          requestOptions_ != null &&
-          requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000200) != 0)
+            && requestOptions_ != null
+            && requestOptions_ != com.google.spanner.v1.RequestOptions.getDefaultInstance()) {
           getRequestOptionsBuilder().mergeFrom(value);
         } else {
           requestOptions_ = value;
@@ -2375,6 +2646,8 @@ public Builder mergeRequestOptions(com.google.spanner.v1.RequestOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2392,6 +2665,8 @@ public Builder clearRequestOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2404,6 +2679,8 @@ public com.google.spanner.v1.RequestOptions.Builder getRequestOptionsBuilder() {
       return getRequestOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2414,11 +2691,14 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
       if (requestOptionsBuilder_ != null) {
         return requestOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return requestOptions_ == null ?
-            com.google.spanner.v1.RequestOptions.getDefaultInstance() : requestOptions_;
+        return requestOptions_ == null
+            ? com.google.spanner.v1.RequestOptions.getDefaultInstance()
+            : requestOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Common options for this request.
      * 

@@ -2426,14 +2706,17 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
      * .google.spanner.v1.RequestOptions request_options = 11;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder> 
+            com.google.spanner.v1.RequestOptions,
+            com.google.spanner.v1.RequestOptions.Builder,
+            com.google.spanner.v1.RequestOptionsOrBuilder>
         getRequestOptionsFieldBuilder() {
       if (requestOptionsBuilder_ == null) {
-        requestOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.RequestOptions, com.google.spanner.v1.RequestOptions.Builder, com.google.spanner.v1.RequestOptionsOrBuilder>(
-                getRequestOptions(),
-                getParentForChildren(),
-                isClean());
+        requestOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.RequestOptions,
+                com.google.spanner.v1.RequestOptions.Builder,
+                com.google.spanner.v1.RequestOptionsOrBuilder>(
+                getRequestOptions(), getParentForChildren(), isClean());
         requestOptions_ = null;
       }
       return requestOptionsBuilder_;
@@ -2441,34 +2724,47 @@ public com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder(
 
     private com.google.spanner.v1.DirectedReadOptions directedReadOptions_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions, com.google.spanner.v1.DirectedReadOptions.Builder, com.google.spanner.v1.DirectedReadOptionsOrBuilder> directedReadOptionsBuilder_;
+            com.google.spanner.v1.DirectedReadOptions,
+            com.google.spanner.v1.DirectedReadOptions.Builder,
+            com.google.spanner.v1.DirectedReadOptionsOrBuilder>
+        directedReadOptionsBuilder_;
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions directed_read_options = 14;
+     *
      * @return Whether the directedReadOptions field is set.
      */
     public boolean hasDirectedReadOptions() {
       return ((bitField0_ & 0x00000400) != 0);
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

      *
      * .google.spanner.v1.DirectedReadOptions directed_read_options = 14;
+     *
      * @return The directedReadOptions.
      */
     public com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions() {
       if (directedReadOptionsBuilder_ == null) {
-        return directedReadOptions_ == null ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+        return directedReadOptions_ == null
+            ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+            : directedReadOptions_;
       } else {
         return directedReadOptionsBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -2489,6 +2785,8 @@ public Builder setDirectedReadOptions(com.google.spanner.v1.DirectedReadOptions
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -2507,6 +2805,8 @@ public Builder setDirectedReadOptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -2515,9 +2815,10 @@ public Builder setDirectedReadOptions(
      */
     public Builder mergeDirectedReadOptions(com.google.spanner.v1.DirectedReadOptions value) {
       if (directedReadOptionsBuilder_ == null) {
-        if (((bitField0_ & 0x00000400) != 0) &&
-          directedReadOptions_ != null &&
-          directedReadOptions_ != com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000400) != 0)
+            && directedReadOptions_ != null
+            && directedReadOptions_
+                != com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()) {
           getDirectedReadOptionsBuilder().mergeFrom(value);
         } else {
           directedReadOptions_ = value;
@@ -2532,6 +2833,8 @@ public Builder mergeDirectedReadOptions(com.google.spanner.v1.DirectedReadOption
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -2549,6 +2852,8 @@ public Builder clearDirectedReadOptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -2561,6 +2866,8 @@ public com.google.spanner.v1.DirectedReadOptions.Builder getDirectedReadOptionsB
       return getDirectedReadOptionsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -2571,11 +2878,14 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
       if (directedReadOptionsBuilder_ != null) {
         return directedReadOptionsBuilder_.getMessageOrBuilder();
       } else {
-        return directedReadOptions_ == null ?
-            com.google.spanner.v1.DirectedReadOptions.getDefaultInstance() : directedReadOptions_;
+        return directedReadOptions_ == null
+            ? com.google.spanner.v1.DirectedReadOptions.getDefaultInstance()
+            : directedReadOptions_;
       }
     }
     /**
+     *
+     *
      * 
      * Directed read options for this request.
      * 

@@ -2583,21 +2893,26 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
      * .google.spanner.v1.DirectedReadOptions directed_read_options = 14;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.DirectedReadOptions, com.google.spanner.v1.DirectedReadOptions.Builder, com.google.spanner.v1.DirectedReadOptionsOrBuilder> 
+            com.google.spanner.v1.DirectedReadOptions,
+            com.google.spanner.v1.DirectedReadOptions.Builder,
+            com.google.spanner.v1.DirectedReadOptionsOrBuilder>
         getDirectedReadOptionsFieldBuilder() {
       if (directedReadOptionsBuilder_ == null) {
-        directedReadOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.DirectedReadOptions, com.google.spanner.v1.DirectedReadOptions.Builder, com.google.spanner.v1.DirectedReadOptionsOrBuilder>(
-                getDirectedReadOptions(),
-                getParentForChildren(),
-                isClean());
+        directedReadOptionsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.DirectedReadOptions,
+                com.google.spanner.v1.DirectedReadOptions.Builder,
+                com.google.spanner.v1.DirectedReadOptionsOrBuilder>(
+                getDirectedReadOptions(), getParentForChildren(), isClean());
         directedReadOptions_ = null;
       }
       return directedReadOptionsBuilder_;
     }
 
-    private boolean dataBoostEnabled_ ;
+    private boolean dataBoostEnabled_;
     /**
+     *
+     *
      * 
      * If this is for a partitioned read and this field is set to `true`, the
      * request is executed with Spanner Data Boost independent compute resources.
@@ -2607,6 +2922,7 @@ public com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptions
      * 

      *
      * bool data_boost_enabled = 15;
+     *
      * @return The dataBoostEnabled.
      */
     @java.lang.Override
@@ -2614,6 +2930,8 @@ public boolean getDataBoostEnabled() {
       return dataBoostEnabled_;
     }
     /**
+     *
+     *
      * 
      * If this is for a partitioned read and this field is set to `true`, the
      * request is executed with Spanner Data Boost independent compute resources.
@@ -2623,6 +2941,7 @@ public boolean getDataBoostEnabled() {
      * 

      *
      * bool data_boost_enabled = 15;
+     *
      * @param value The dataBoostEnabled to set.
      * @return This builder for chaining.
      */
@@ -2634,6 +2953,8 @@ public Builder setDataBoostEnabled(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If this is for a partitioned read and this field is set to `true`, the
      * request is executed with Spanner Data Boost independent compute resources.
@@ -2643,6 +2964,7 @@ public Builder setDataBoostEnabled(boolean value) {
      * 

      *
      * bool data_boost_enabled = 15;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDataBoostEnabled() {
@@ -2651,9 +2973,9 @@ public Builder clearDataBoostEnabled() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2663,12 +2985,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ReadRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ReadRequest)
   private static final com.google.spanner.v1.ReadRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ReadRequest();
   }
@@ -2677,27 +2999,27 @@ public static com.google.spanner.v1.ReadRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ReadRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ReadRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2712,6 +3034,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ReadRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequestOrBuilder.java
similarity index 87%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequestOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequestOrBuilder.java
index 046fc4de3f5..da87d4db876 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequestOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ReadRequestOrBuilder.java
@@ -1,54 +1,87 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ReadRequestOrBuilder extends
+public interface ReadRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ReadRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The session in which the read should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   java.lang.String getSession();
   /**
+   *
+   *
    * 
    * Required. The session in which the read should be performed.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
-  com.google.protobuf.ByteString
-      getSessionBytes();
+  com.google.protobuf.ByteString getSessionBytes();
 
   /**
+   *
+   *
    * 
    * The transaction to use. If none is provided, the default is a
    * temporary read-only transaction with strong concurrency.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   boolean hasTransaction();
   /**
+   *
+   *
    * 
    * The transaction to use. If none is provided, the default is a
    * temporary read-only transaction with strong concurrency.
    * 

    *
    * .google.spanner.v1.TransactionSelector transaction = 2;
+   *
    * @return The transaction.
    */
   com.google.spanner.v1.TransactionSelector getTransaction();
   /**
+   *
+   *
    * 
    * The transaction to use. If none is provided, the default is a
    * temporary read-only transaction with strong concurrency.
@@ -59,26 +92,33 @@ public interface ReadRequestOrBuilder extends
   com.google.spanner.v1.TransactionSelectorOrBuilder getTransactionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The table.
    */
   java.lang.String getTable();
   /**
+   *
+   *
    * 
    * Required. The name of the table in the database to be read.
    * 

    *
    * string table = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for table.
    */
-  com.google.protobuf.ByteString
-      getTableBytes();
+  com.google.protobuf.ByteString getTableBytes();
 
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -89,10 +129,13 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * string index = 4;
+   *
    * @return The index.
    */
   java.lang.String getIndex();
   /**
+   *
+   *
    * 
    * If non-empty, the name of an index on
    * [table][google.spanner.v1.ReadRequest.table]. This index is used instead of
@@ -103,57 +146,69 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * string index = 4;
+   *
    * @return The bytes for index.
    */
-  com.google.protobuf.ByteString
-      getIndexBytes();
+  com.google.protobuf.ByteString getIndexBytes();
 
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return A list containing the columns.
    */
-  java.util.List
-      getColumnsList();
+  java.util.List getColumnsList();
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The count of columns.
    */
   int getColumnsCount();
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the element to return.
    * @return The columns at the given index.
    */
   java.lang.String getColumns(int index);
   /**
+   *
+   *
    * 
    * Required. The columns of [table][google.spanner.v1.ReadRequest.table] to be
    * returned for each row matching this request.
    * 

    *
    * repeated string columns = 5 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @param index The index of the value to return.
    * @return The bytes of the columns at the given index.
    */
-  com.google.protobuf.ByteString
-      getColumnsBytes(int index);
+  com.google.protobuf.ByteString getColumnsBytes(int index);
 
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -174,10 +229,13 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return Whether the keySet field is set.
    */
   boolean hasKeySet();
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -198,10 +256,13 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * .google.spanner.v1.KeySet key_set = 6 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The keySet.
    */
   com.google.spanner.v1.KeySet getKeySet();
   /**
+   *
+   *
    * 
    * Required. `key_set` identifies the rows to be yielded. `key_set` names the
    * primary keys of the rows in [table][google.spanner.v1.ReadRequest.table] to
@@ -226,6 +287,8 @@ public interface ReadRequestOrBuilder extends
   com.google.spanner.v1.KeySetOrBuilder getKeySetOrBuilder();
 
   /**
+   *
+   *
    * 
    * If greater than zero, only the first `limit` rows are yielded. If `limit`
    * is zero, the default is no limit. A limit cannot be specified if
@@ -233,11 +296,14 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * int64 limit = 8;
+   *
    * @return The limit.
    */
   long getLimit();
 
   /**
+   *
+   *
    * 
    * If this request is resuming a previously interrupted read,
    * `resume_token` should be copied from the last
@@ -248,11 +314,14 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * bytes resume_token = 9;
+   *
    * @return The resumeToken.
    */
   com.google.protobuf.ByteString getResumeToken();
 
   /**
+   *
+   *
    * 
    * If present, results will be restricted to the specified partition
    * previously created using PartitionRead().    There must be an exact
@@ -261,29 +330,38 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * bytes partition_token = 10;
+   *
    * @return The partitionToken.
    */
   com.google.protobuf.ByteString getPartitionToken();
 
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return Whether the requestOptions field is set.
    */
   boolean hasRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

    *
    * .google.spanner.v1.RequestOptions request_options = 11;
+   *
    * @return The requestOptions.
    */
   com.google.spanner.v1.RequestOptions getRequestOptions();
   /**
+   *
+   *
    * 
    * Common options for this request.
    * 

@@ -293,24 +371,32 @@ public interface ReadRequestOrBuilder extends
   com.google.spanner.v1.RequestOptionsOrBuilder getRequestOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 14;
+   *
    * @return Whether the directedReadOptions field is set.
    */
   boolean hasDirectedReadOptions();
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

    *
    * .google.spanner.v1.DirectedReadOptions directed_read_options = 14;
+   *
    * @return The directedReadOptions.
    */
   com.google.spanner.v1.DirectedReadOptions getDirectedReadOptions();
   /**
+   *
+   *
    * 
    * Directed read options for this request.
    * 

@@ -320,6 +406,8 @@ public interface ReadRequestOrBuilder extends
   com.google.spanner.v1.DirectedReadOptionsOrBuilder getDirectedReadOptionsOrBuilder();
 
   /**
+   *
+   *
    * 
    * If this is for a partitioned read and this field is set to `true`, the
    * request is executed with Spanner Data Boost independent compute resources.
@@ -329,6 +417,7 @@ public interface ReadRequestOrBuilder extends
    * 

    *
    * bool data_boost_enabled = 15;
+   *
    * @return The dataBoostEnabled.
    */
   boolean getDataBoostEnabled();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptions.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptions.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptions.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptions.java
index cbe9c90b8c2..ae316b92eaf 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptions.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptions.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Common request options for various APIs.
  * 

  *
  * Protobuf type {@code google.spanner.v1.RequestOptions}
  */
-public final class RequestOptions extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RequestOptions extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.RequestOptions)
     RequestOptionsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RequestOptions.newBuilder() to construct.
   private RequestOptions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RequestOptions() {
     priority_ = 0;
     requestTag_ = "";
@@ -28,25 +46,28 @@ private RequestOptions() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RequestOptions();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RequestOptions_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_RequestOptions_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RequestOptions_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_RequestOptions_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.RequestOptions.class, com.google.spanner.v1.RequestOptions.Builder.class);
+            com.google.spanner.v1.RequestOptions.class,
+            com.google.spanner.v1.RequestOptions.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The relative priority for requests. Note that priority is not applicable
    * for [BeginTransaction][google.spanner.v1.Spanner.BeginTransaction].
@@ -68,9 +89,10 @@ protected java.lang.Object newInstance(
    *
    * Protobuf enum {@code google.spanner.v1.RequestOptions.Priority}
    */
-  public enum Priority
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum Priority implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * `PRIORITY_UNSPECIFIED` is equivalent to `PRIORITY_HIGH`.
      * 

@@ -79,6 +101,8 @@ public enum Priority
      */
     PRIORITY_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * This specifies that the request is low priority.
      * 

@@ -87,6 +111,8 @@ public enum Priority
      */
     PRIORITY_LOW(1),
     /**
+     *
+     *
      * 
      * This specifies that the request is medium priority.
      * 

@@ -95,6 +121,8 @@ public enum Priority
      */
     PRIORITY_MEDIUM(2),
     /**
+     *
+     *
      * 
      * This specifies that the request is high priority.
      * 

@@ -106,6 +134,8 @@ public enum Priority
     ;
 
     /**
+     *
+     *
      * 
      * `PRIORITY_UNSPECIFIED` is equivalent to `PRIORITY_HIGH`.
      * 

@@ -114,6 +144,8 @@ public enum Priority
      */
     public static final int PRIORITY_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * This specifies that the request is low priority.
      * 

@@ -122,6 +154,8 @@ public enum Priority
      */
     public static final int PRIORITY_LOW_VALUE = 1;
     /**
+     *
+     *
      * 
      * This specifies that the request is medium priority.
      * 

@@ -130,6 +164,8 @@ public enum Priority
      */
     public static final int PRIORITY_MEDIUM_VALUE = 2;
     /**
+     *
+     *
      * 
      * This specifies that the request is high priority.
      * 

@@ -138,7 +174,6 @@ public enum Priority
      */
     public static final int PRIORITY_HIGH_VALUE = 3;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -163,50 +198,51 @@ public static Priority valueOf(int value) {
      */
     public static Priority forNumber(int value) {
       switch (value) {
-        case 0: return PRIORITY_UNSPECIFIED;
-        case 1: return PRIORITY_LOW;
-        case 2: return PRIORITY_MEDIUM;
-        case 3: return PRIORITY_HIGH;
-        default: return null;
+        case 0:
+          return PRIORITY_UNSPECIFIED;
+        case 1:
+          return PRIORITY_LOW;
+        case 2:
+          return PRIORITY_MEDIUM;
+        case 3:
+          return PRIORITY_HIGH;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        Priority> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public Priority findValueByNumber(int number) {
-              return Priority.forNumber(number);
-            }
-          };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public Priority findValueByNumber(int number) {
+            return Priority.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.spanner.v1.RequestOptions.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final Priority[] VALUES = values();
 
-    public static Priority valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static Priority valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -226,33 +262,45 @@ private Priority(int value) {
   public static final int PRIORITY_FIELD_NUMBER = 1;
   private int priority_ = 0;
   /**
+   *
+   *
    * 
    * Priority for the request.
    * 

    *
    * .google.spanner.v1.RequestOptions.Priority priority = 1;
+   *
    * @return The enum numeric value on the wire for priority.
    */
-  @java.lang.Override public int getPriorityValue() {
+  @java.lang.Override
+  public int getPriorityValue() {
     return priority_;
   }
   /**
+   *
+   *
    * 
    * Priority for the request.
    * 

    *
    * .google.spanner.v1.RequestOptions.Priority priority = 1;
+   *
    * @return The priority.
    */
-  @java.lang.Override public com.google.spanner.v1.RequestOptions.Priority getPriority() {
-    com.google.spanner.v1.RequestOptions.Priority result = com.google.spanner.v1.RequestOptions.Priority.forNumber(priority_);
+  @java.lang.Override
+  public com.google.spanner.v1.RequestOptions.Priority getPriority() {
+    com.google.spanner.v1.RequestOptions.Priority result =
+        com.google.spanner.v1.RequestOptions.Priority.forNumber(priority_);
     return result == null ? com.google.spanner.v1.RequestOptions.Priority.UNRECOGNIZED : result;
   }
 
   public static final int REQUEST_TAG_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object requestTag_ = "";
   /**
+   *
+   *
    * 
    * A per-request tag which can be applied to queries or reads, used for
    * statistics collection.
@@ -267,6 +315,7 @@ private Priority(int value) {
    * 

    *
    * string request_tag = 2;
+   *
    * @return The requestTag.
    */
   @java.lang.Override
@@ -275,14 +324,15 @@ public java.lang.String getRequestTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       requestTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A per-request tag which can be applied to queries or reads, used for
    * statistics collection.
@@ -297,16 +347,15 @@ public java.lang.String getRequestTag() {
    * 

    *
    * string request_tag = 2;
+   *
    * @return The bytes for requestTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getRequestTagBytes() {
+  public com.google.protobuf.ByteString getRequestTagBytes() {
     java.lang.Object ref = requestTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       requestTag_ = b;
       return b;
     } else {
@@ -315,9 +364,12 @@ public java.lang.String getRequestTag() {
   }
 
   public static final int TRANSACTION_TAG_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object transactionTag_ = "";
   /**
+   *
+   *
    * 
    * A tag used for statistics collection about this transaction.
    * Both request_tag and transaction_tag can be specified for a read or query
@@ -333,6 +385,7 @@ public java.lang.String getRequestTag() {
    * 

    *
    * string transaction_tag = 3;
+   *
    * @return The transactionTag.
    */
   @java.lang.Override
@@ -341,14 +394,15 @@ public java.lang.String getTransactionTag() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       transactionTag_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A tag used for statistics collection about this transaction.
    * Both request_tag and transaction_tag can be specified for a read or query
@@ -364,16 +418,15 @@ public java.lang.String getTransactionTag() {
    * 

    *
    * string transaction_tag = 3;
+   *
    * @return The bytes for transactionTag.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTransactionTagBytes() {
+  public com.google.protobuf.ByteString getTransactionTagBytes() {
     java.lang.Object ref = transactionTag_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       transactionTag_ = b;
       return b;
     } else {
@@ -382,6 +435,7 @@ public java.lang.String getTransactionTag() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -393,9 +447,9 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (priority_ != com.google.spanner.v1.RequestOptions.Priority.PRIORITY_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (priority_
+        != com.google.spanner.v1.RequestOptions.Priority.PRIORITY_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, priority_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestTag_)) {
@@ -413,9 +467,9 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (priority_ != com.google.spanner.v1.RequestOptions.Priority.PRIORITY_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, priority_);
+    if (priority_
+        != com.google.spanner.v1.RequestOptions.Priority.PRIORITY_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, priority_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(requestTag_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, requestTag_);
@@ -431,7 +485,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.RequestOptions)) {
       return super.equals(obj);
@@ -439,10 +493,8 @@ public boolean equals(final java.lang.Object obj) {
     com.google.spanner.v1.RequestOptions other = (com.google.spanner.v1.RequestOptions) obj;
 
     if (priority_ != other.priority_) return false;
-    if (!getRequestTag()
-        .equals(other.getRequestTag())) return false;
-    if (!getTransactionTag()
-        .equals(other.getTransactionTag())) return false;
+    if (!getRequestTag().equals(other.getRequestTag())) return false;
+    if (!getTransactionTag().equals(other.getTransactionTag())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -465,132 +517,135 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.RequestOptions parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.RequestOptions parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.RequestOptions parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.RequestOptions parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.RequestOptions parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.RequestOptions parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.RequestOptions parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.RequestOptions prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Common request options for various APIs.
    * 

    *
    * Protobuf type {@code google.spanner.v1.RequestOptions}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.RequestOptions)
       com.google.spanner.v1.RequestOptionsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RequestOptions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_RequestOptions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RequestOptions_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_RequestOptions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.RequestOptions.class, com.google.spanner.v1.RequestOptions.Builder.class);
+              com.google.spanner.v1.RequestOptions.class,
+              com.google.spanner.v1.RequestOptions.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.RequestOptions.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -602,9 +657,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RequestOptions_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_RequestOptions_descriptor;
     }
 
     @java.lang.Override
@@ -624,7 +679,9 @@ public com.google.spanner.v1.RequestOptions build() {
     @java.lang.Override
     public com.google.spanner.v1.RequestOptions buildPartial() {
       com.google.spanner.v1.RequestOptions result = new com.google.spanner.v1.RequestOptions(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -646,38 +703,39 @@ private void buildPartial0(com.google.spanner.v1.RequestOptions result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.RequestOptions) {
-        return mergeFrom((com.google.spanner.v1.RequestOptions)other);
+        return mergeFrom((com.google.spanner.v1.RequestOptions) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -725,27 +783,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              priority_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              requestTag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              transactionTag_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                priority_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                requestTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                transactionTag_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -755,26 +817,34 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int priority_ = 0;
     /**
+     *
+     *
      * 
      * Priority for the request.
      * 

      *
      * .google.spanner.v1.RequestOptions.Priority priority = 1;
+     *
      * @return The enum numeric value on the wire for priority.
      */
-    @java.lang.Override public int getPriorityValue() {
+    @java.lang.Override
+    public int getPriorityValue() {
       return priority_;
     }
     /**
+     *
+     *
      * 
      * Priority for the request.
      * 

      *
      * .google.spanner.v1.RequestOptions.Priority priority = 1;
+     *
      * @param value The enum numeric value on the wire for priority to set.
      * @return This builder for chaining.
      */
@@ -785,24 +855,31 @@ public Builder setPriorityValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Priority for the request.
      * 

      *
      * .google.spanner.v1.RequestOptions.Priority priority = 1;
+     *
      * @return The priority.
      */
     @java.lang.Override
     public com.google.spanner.v1.RequestOptions.Priority getPriority() {
-      com.google.spanner.v1.RequestOptions.Priority result = com.google.spanner.v1.RequestOptions.Priority.forNumber(priority_);
+      com.google.spanner.v1.RequestOptions.Priority result =
+          com.google.spanner.v1.RequestOptions.Priority.forNumber(priority_);
       return result == null ? com.google.spanner.v1.RequestOptions.Priority.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Priority for the request.
      * 

      *
      * .google.spanner.v1.RequestOptions.Priority priority = 1;
+     *
      * @param value The priority to set.
      * @return This builder for chaining.
      */
@@ -816,11 +893,14 @@ public Builder setPriority(com.google.spanner.v1.RequestOptions.Priority value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Priority for the request.
      * 

      *
      * .google.spanner.v1.RequestOptions.Priority priority = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPriority() {
@@ -832,6 +912,8 @@ public Builder clearPriority() {
 
     private java.lang.Object requestTag_ = "";
     /**
+     *
+     *
      * 
      * A per-request tag which can be applied to queries or reads, used for
      * statistics collection.
@@ -846,13 +928,13 @@ public Builder clearPriority() {
      * 

      *
      * string request_tag = 2;
+     *
      * @return The requestTag.
      */
     public java.lang.String getRequestTag() {
       java.lang.Object ref = requestTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         requestTag_ = s;
         return s;
@@ -861,6 +943,8 @@ public java.lang.String getRequestTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A per-request tag which can be applied to queries or reads, used for
      * statistics collection.
@@ -875,15 +959,14 @@ public java.lang.String getRequestTag() {
      * 

      *
      * string request_tag = 2;
+     *
      * @return The bytes for requestTag.
      */
-    public com.google.protobuf.ByteString
-        getRequestTagBytes() {
+    public com.google.protobuf.ByteString getRequestTagBytes() {
       java.lang.Object ref = requestTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         requestTag_ = b;
         return b;
       } else {
@@ -891,6 +974,8 @@ public java.lang.String getRequestTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A per-request tag which can be applied to queries or reads, used for
      * statistics collection.
@@ -905,18 +990,22 @@ public java.lang.String getRequestTag() {
      * 

      *
      * string request_tag = 2;
+     *
      * @param value The requestTag to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestTag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestTag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       requestTag_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A per-request tag which can be applied to queries or reads, used for
      * statistics collection.
@@ -931,6 +1020,7 @@ public Builder setRequestTag(
      * 

      *
      * string request_tag = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRequestTag() {
@@ -940,6 +1030,8 @@ public Builder clearRequestTag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A per-request tag which can be applied to queries or reads, used for
      * statistics collection.
@@ -954,12 +1046,14 @@ public Builder clearRequestTag() {
      * 

      *
      * string request_tag = 2;
+     *
      * @param value The bytes for requestTag to set.
      * @return This builder for chaining.
      */
-    public Builder setRequestTagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setRequestTagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       requestTag_ = value;
       bitField0_ |= 0x00000002;
@@ -969,6 +1063,8 @@ public Builder setRequestTagBytes(
 
     private java.lang.Object transactionTag_ = "";
     /**
+     *
+     *
      * 
      * A tag used for statistics collection about this transaction.
      * Both request_tag and transaction_tag can be specified for a read or query
@@ -984,13 +1080,13 @@ public Builder setRequestTagBytes(
      * 

      *
      * string transaction_tag = 3;
+     *
      * @return The transactionTag.
      */
     public java.lang.String getTransactionTag() {
       java.lang.Object ref = transactionTag_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         transactionTag_ = s;
         return s;
@@ -999,6 +1095,8 @@ public java.lang.String getTransactionTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A tag used for statistics collection about this transaction.
      * Both request_tag and transaction_tag can be specified for a read or query
@@ -1014,15 +1112,14 @@ public java.lang.String getTransactionTag() {
      * 

      *
      * string transaction_tag = 3;
+     *
      * @return The bytes for transactionTag.
      */
-    public com.google.protobuf.ByteString
-        getTransactionTagBytes() {
+    public com.google.protobuf.ByteString getTransactionTagBytes() {
       java.lang.Object ref = transactionTag_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         transactionTag_ = b;
         return b;
       } else {
@@ -1030,6 +1127,8 @@ public java.lang.String getTransactionTag() {
       }
     }
     /**
+     *
+     *
      * 
      * A tag used for statistics collection about this transaction.
      * Both request_tag and transaction_tag can be specified for a read or query
@@ -1045,18 +1144,22 @@ public java.lang.String getTransactionTag() {
      * 

      *
      * string transaction_tag = 3;
+     *
      * @param value The transactionTag to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionTag(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionTag(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       transactionTag_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A tag used for statistics collection about this transaction.
      * Both request_tag and transaction_tag can be specified for a read or query
@@ -1072,6 +1175,7 @@ public Builder setTransactionTag(
      * 

      *
      * string transaction_tag = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTransactionTag() {
@@ -1081,6 +1185,8 @@ public Builder clearTransactionTag() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A tag used for statistics collection about this transaction.
      * Both request_tag and transaction_tag can be specified for a read or query
@@ -1096,21 +1202,23 @@ public Builder clearTransactionTag() {
      * 

      *
      * string transaction_tag = 3;
+     *
      * @param value The bytes for transactionTag to set.
      * @return This builder for chaining.
      */
-    public Builder setTransactionTagBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTransactionTagBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       transactionTag_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1120,12 +1228,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.RequestOptions)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.RequestOptions)
   private static final com.google.spanner.v1.RequestOptions DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.RequestOptions();
   }
@@ -1134,27 +1242,27 @@ public static com.google.spanner.v1.RequestOptions getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RequestOptions parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RequestOptions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1169,6 +1277,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.RequestOptions getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptionsOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptionsOrBuilder.java
similarity index 81%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptionsOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptionsOrBuilder.java
index 83e5fc56afa..abbc17924dc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptionsOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RequestOptionsOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface RequestOptionsOrBuilder extends
+public interface RequestOptionsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.RequestOptions)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Priority for the request.
    * 

    *
    * .google.spanner.v1.RequestOptions.Priority priority = 1;
+   *
    * @return The enum numeric value on the wire for priority.
    */
   int getPriorityValue();
   /**
+   *
+   *
    * 
    * Priority for the request.
    * 

    *
    * .google.spanner.v1.RequestOptions.Priority priority = 1;
+   *
    * @return The priority.
    */
   com.google.spanner.v1.RequestOptions.Priority getPriority();
 
   /**
+   *
+   *
    * 
    * A per-request tag which can be applied to queries or reads, used for
    * statistics collection.
@@ -42,10 +66,13 @@ public interface RequestOptionsOrBuilder extends
    * 

    *
    * string request_tag = 2;
+   *
    * @return The requestTag.
    */
   java.lang.String getRequestTag();
   /**
+   *
+   *
    * 
    * A per-request tag which can be applied to queries or reads, used for
    * statistics collection.
@@ -60,12 +87,14 @@ public interface RequestOptionsOrBuilder extends
    * 

    *
    * string request_tag = 2;
+   *
    * @return The bytes for requestTag.
    */
-  com.google.protobuf.ByteString
-      getRequestTagBytes();
+  com.google.protobuf.ByteString getRequestTagBytes();
 
   /**
+   *
+   *
    * 
    * A tag used for statistics collection about this transaction.
    * Both request_tag and transaction_tag can be specified for a read or query
@@ -81,10 +110,13 @@ public interface RequestOptionsOrBuilder extends
    * 

    *
    * string transaction_tag = 3;
+   *
    * @return The transactionTag.
    */
   java.lang.String getTransactionTag();
   /**
+   *
+   *
    * 
    * A tag used for statistics collection about this transaction.
    * Both request_tag and transaction_tag can be specified for a read or query
@@ -100,8 +132,8 @@ public interface RequestOptionsOrBuilder extends
    * 

    *
    * string transaction_tag = 3;
+   *
    * @return The bytes for transactionTag.
    */
-  com.google.protobuf.ByteString
-      getTransactionTagBytes();
+  com.google.protobuf.ByteString getTransactionTagBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSet.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSet.java
similarity index 79%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSet.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSet.java
index 3fc8f3ecb30..bbf2cac9a81 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSet.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSet.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Results from [Read][google.spanner.v1.Spanner.Read] or
  * [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql].
@@ -12,35 +29,36 @@
  *
  * Protobuf type {@code google.spanner.v1.ResultSet}
  */
-public final class ResultSet extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ResultSet extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ResultSet)
     ResultSetOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ResultSet.newBuilder() to construct.
   private ResultSet(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ResultSet() {
     rows_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ResultSet();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSet_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_ResultSet_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSet_fieldAccessorTable
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_ResultSet_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.ResultSet.class, com.google.spanner.v1.ResultSet.Builder.class);
   }
@@ -49,11 +67,14 @@ protected java.lang.Object newInstance(
   public static final int METADATA_FIELD_NUMBER = 1;
   private com.google.spanner.v1.ResultSetMetadata metadata_;
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return Whether the metadata field is set.
    */
   @java.lang.Override
@@ -61,18 +82,25 @@ public boolean hasMetadata() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return The metadata.
    */
   @java.lang.Override
   public com.google.spanner.v1.ResultSetMetadata getMetadata() {
-    return metadata_ == null ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+    return metadata_ == null
+        ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+        : metadata_;
   }
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * 

@@ -81,13 +109,18 @@ public com.google.spanner.v1.ResultSetMetadata getMetadata() {
    */
   @java.lang.Override
   public com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder() {
-    return metadata_ == null ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+    return metadata_ == null
+        ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+        : metadata_;
   }
 
   public static final int ROWS_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private java.util.List rows_;
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -104,6 +137,8 @@ public java.util.List getRowsList() {
     return rows_;
   }
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -116,11 +151,12 @@ public java.util.List getRowsList() {
    * repeated .google.protobuf.ListValue rows = 2;
    */
   @java.lang.Override
-  public java.util.List 
-      getRowsOrBuilderList() {
+  public java.util.List getRowsOrBuilderList() {
     return rows_;
   }
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -137,6 +173,8 @@ public int getRowsCount() {
     return rows_.size();
   }
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -153,6 +191,8 @@ public com.google.protobuf.ListValue getRows(int index) {
     return rows_.get(index);
   }
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -165,14 +205,15 @@ public com.google.protobuf.ListValue getRows(int index) {
    * repeated .google.protobuf.ListValue rows = 2;
    */
   @java.lang.Override
-  public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
-      int index) {
+  public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(int index) {
     return rows_.get(index);
   }
 
   public static final int STATS_FIELD_NUMBER = 3;
   private com.google.spanner.v1.ResultSetStats stats_;
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the SQL statement that
    * produced this result set. These can be requested by setting
@@ -185,6 +226,7 @@ public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 3;
+   *
    * @return Whether the stats field is set.
    */
   @java.lang.Override
@@ -192,6 +234,8 @@ public boolean hasStats() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the SQL statement that
    * produced this result set. These can be requested by setting
@@ -204,6 +248,7 @@ public boolean hasStats() {
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 3;
+   *
    * @return The stats.
    */
   @java.lang.Override
@@ -211,6 +256,8 @@ public com.google.spanner.v1.ResultSetStats getStats() {
     return stats_ == null ? com.google.spanner.v1.ResultSetStats.getDefaultInstance() : stats_;
   }
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the SQL statement that
    * produced this result set. These can be requested by setting
@@ -230,6 +277,7 @@ public com.google.spanner.v1.ResultSetStatsOrBuilder getStatsOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -241,8 +289,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getMetadata());
     }
@@ -262,16 +309,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getMetadata());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getMetadata());
     }
     for (int i = 0; i < rows_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, rows_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, rows_.get(i));
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getStats());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStats());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -281,7 +325,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ResultSet)) {
       return super.equals(obj);
@@ -290,15 +334,12 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasMetadata() != other.hasMetadata()) return false;
     if (hasMetadata()) {
-      if (!getMetadata()
-          .equals(other.getMetadata())) return false;
+      if (!getMetadata().equals(other.getMetadata())) return false;
     }
-    if (!getRowsList()
-        .equals(other.getRowsList())) return false;
+    if (!getRowsList().equals(other.getRowsList())) return false;
     if (hasStats() != other.hasStats()) return false;
     if (hasStats()) {
-      if (!getStats()
-          .equals(other.getStats())) return false;
+      if (!getStats().equals(other.getStats())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -328,99 +369,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.ResultSet parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ResultSet parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.ResultSet parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.ResultSet parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.ResultSet parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ResultSet parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ResultSet parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ResultSet prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Results from [Read][google.spanner.v1.Spanner.Read] or
    * [ExecuteSql][google.spanner.v1.Spanner.ExecuteSql].
@@ -428,19 +473,20 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.ResultSet}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ResultSet)
       com.google.spanner.v1.ResultSetOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSet_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSet_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSet_fieldAccessorTable
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSet_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.ResultSet.class, com.google.spanner.v1.ResultSet.Builder.class);
     }
@@ -450,19 +496,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getMetadataFieldBuilder();
         getRowsFieldBuilder();
         getStatsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -488,9 +534,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSet_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSet_descriptor;
     }
 
     @java.lang.Override
@@ -511,7 +557,9 @@ public com.google.spanner.v1.ResultSet build() {
     public com.google.spanner.v1.ResultSet buildPartial() {
       com.google.spanner.v1.ResultSet result = new com.google.spanner.v1.ResultSet(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -532,15 +580,11 @@ private void buildPartial0(com.google.spanner.v1.ResultSet result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.metadata_ = metadataBuilder_ == null
-            ? metadata_
-            : metadataBuilder_.build();
+        result.metadata_ = metadataBuilder_ == null ? metadata_ : metadataBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.stats_ = statsBuilder_ == null
-            ? stats_
-            : statsBuilder_.build();
+        result.stats_ = statsBuilder_ == null ? stats_ : statsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -550,38 +594,39 @@ private void buildPartial0(com.google.spanner.v1.ResultSet result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ResultSet) {
-        return mergeFrom((com.google.spanner.v1.ResultSet)other);
+        return mergeFrom((com.google.spanner.v1.ResultSet) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -611,9 +656,10 @@ public Builder mergeFrom(com.google.spanner.v1.ResultSet other) {
             rowsBuilder_ = null;
             rows_ = other.rows_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            rowsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getRowsFieldBuilder() : null;
+            rowsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getRowsFieldBuilder()
+                    : null;
           } else {
             rowsBuilder_.addAllMessages(other.rows_);
           }
@@ -648,39 +694,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getMetadataFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.protobuf.ListValue m =
-                  input.readMessage(
-                      com.google.protobuf.ListValue.parser(),
-                      extensionRegistry);
-              if (rowsBuilder_ == null) {
-                ensureRowsIsMutable();
-                rows_.add(m);
-              } else {
-                rowsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getStatsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getMetadataFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.ListValue m =
+                    input.readMessage(com.google.protobuf.ListValue.parser(), extensionRegistry);
+                if (rowsBuilder_ == null) {
+                  ensureRowsIsMutable();
+                  rows_.add(m);
+                } else {
+                  rowsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getStatsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -690,38 +734,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.v1.ResultSetMetadata metadata_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetMetadata, com.google.spanner.v1.ResultSetMetadata.Builder, com.google.spanner.v1.ResultSetMetadataOrBuilder> metadataBuilder_;
+            com.google.spanner.v1.ResultSetMetadata,
+            com.google.spanner.v1.ResultSetMetadata.Builder,
+            com.google.spanner.v1.ResultSetMetadataOrBuilder>
+        metadataBuilder_;
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

      *
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
+     *
      * @return Whether the metadata field is set.
      */
     public boolean hasMetadata() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

      *
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
+     *
      * @return The metadata.
      */
     public com.google.spanner.v1.ResultSetMetadata getMetadata() {
       if (metadataBuilder_ == null) {
-        return metadata_ == null ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+        return metadata_ == null
+            ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+            : metadata_;
       } else {
         return metadataBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

@@ -742,14 +800,15 @@ public Builder setMetadata(com.google.spanner.v1.ResultSetMetadata value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

      *
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
      */
-    public Builder setMetadata(
-        com.google.spanner.v1.ResultSetMetadata.Builder builderForValue) {
+    public Builder setMetadata(com.google.spanner.v1.ResultSetMetadata.Builder builderForValue) {
       if (metadataBuilder_ == null) {
         metadata_ = builderForValue.build();
       } else {
@@ -760,6 +819,8 @@ public Builder setMetadata(
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

@@ -768,9 +829,9 @@ public Builder setMetadata(
      */
     public Builder mergeMetadata(com.google.spanner.v1.ResultSetMetadata value) {
       if (metadataBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          metadata_ != null &&
-          metadata_ != com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && metadata_ != null
+            && metadata_ != com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()) {
           getMetadataBuilder().mergeFrom(value);
         } else {
           metadata_ = value;
@@ -785,6 +846,8 @@ public Builder mergeMetadata(com.google.spanner.v1.ResultSetMetadata value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

@@ -802,6 +865,8 @@ public Builder clearMetadata() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

@@ -814,6 +879,8 @@ public com.google.spanner.v1.ResultSetMetadata.Builder getMetadataBuilder() {
       return getMetadataFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

@@ -824,11 +891,14 @@ public com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder() {
       if (metadataBuilder_ != null) {
         return metadataBuilder_.getMessageOrBuilder();
       } else {
-        return metadata_ == null ?
-            com.google.spanner.v1.ResultSetMetadata.getDefaultInstance() : metadata_;
+        return metadata_ == null
+            ? com.google.spanner.v1.ResultSetMetadata.getDefaultInstance()
+            : metadata_;
       }
     }
     /**
+     *
+     *
      * 
      * Metadata about the result set, such as row type information.
      * 

@@ -836,32 +906,40 @@ public com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder() {
      * .google.spanner.v1.ResultSetMetadata metadata = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetMetadata, com.google.spanner.v1.ResultSetMetadata.Builder, com.google.spanner.v1.ResultSetMetadataOrBuilder> 
+            com.google.spanner.v1.ResultSetMetadata,
+            com.google.spanner.v1.ResultSetMetadata.Builder,
+            com.google.spanner.v1.ResultSetMetadataOrBuilder>
         getMetadataFieldBuilder() {
       if (metadataBuilder_ == null) {
-        metadataBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.ResultSetMetadata, com.google.spanner.v1.ResultSetMetadata.Builder, com.google.spanner.v1.ResultSetMetadataOrBuilder>(
-                getMetadata(),
-                getParentForChildren(),
-                isClean());
+        metadataBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.ResultSetMetadata,
+                com.google.spanner.v1.ResultSetMetadata.Builder,
+                com.google.spanner.v1.ResultSetMetadataOrBuilder>(
+                getMetadata(), getParentForChildren(), isClean());
         metadata_ = null;
       }
       return metadataBuilder_;
     }
 
-    private java.util.List rows_ =
-      java.util.Collections.emptyList();
+    private java.util.List rows_ = java.util.Collections.emptyList();
+
     private void ensureRowsIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
         rows_ = new java.util.ArrayList(rows_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> rowsBuilder_;
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
+        rowsBuilder_;
 
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -881,6 +959,8 @@ public java.util.List getRowsList() {
       }
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -900,6 +980,8 @@ public int getRowsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -919,6 +1001,8 @@ public com.google.protobuf.ListValue getRows(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -930,8 +1014,7 @@ public com.google.protobuf.ListValue getRows(int index) {
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public Builder setRows(
-        int index, com.google.protobuf.ListValue value) {
+    public Builder setRows(int index, com.google.protobuf.ListValue value) {
       if (rowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -945,6 +1028,8 @@ public Builder setRows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -956,8 +1041,7 @@ public Builder setRows(
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public Builder setRows(
-        int index, com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder setRows(int index, com.google.protobuf.ListValue.Builder builderForValue) {
       if (rowsBuilder_ == null) {
         ensureRowsIsMutable();
         rows_.set(index, builderForValue.build());
@@ -968,6 +1052,8 @@ public Builder setRows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -993,6 +1079,8 @@ public Builder addRows(com.google.protobuf.ListValue value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1004,8 +1092,7 @@ public Builder addRows(com.google.protobuf.ListValue value) {
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public Builder addRows(
-        int index, com.google.protobuf.ListValue value) {
+    public Builder addRows(int index, com.google.protobuf.ListValue value) {
       if (rowsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1019,6 +1106,8 @@ public Builder addRows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1030,8 +1119,7 @@ public Builder addRows(
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public Builder addRows(
-        com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder addRows(com.google.protobuf.ListValue.Builder builderForValue) {
       if (rowsBuilder_ == null) {
         ensureRowsIsMutable();
         rows_.add(builderForValue.build());
@@ -1042,6 +1130,8 @@ public Builder addRows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1053,8 +1143,7 @@ public Builder addRows(
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public Builder addRows(
-        int index, com.google.protobuf.ListValue.Builder builderForValue) {
+    public Builder addRows(int index, com.google.protobuf.ListValue.Builder builderForValue) {
       if (rowsBuilder_ == null) {
         ensureRowsIsMutable();
         rows_.add(index, builderForValue.build());
@@ -1065,6 +1154,8 @@ public Builder addRows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1076,12 +1167,10 @@ public Builder addRows(
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public Builder addAllRows(
-        java.lang.Iterable values) {
+    public Builder addAllRows(java.lang.Iterable values) {
       if (rowsBuilder_ == null) {
         ensureRowsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, rows_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, rows_);
         onChanged();
       } else {
         rowsBuilder_.addAllMessages(values);
@@ -1089,6 +1178,8 @@ public Builder addAllRows(
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1111,6 +1202,8 @@ public Builder clearRows() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1133,6 +1226,8 @@ public Builder removeRows(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1144,11 +1239,12 @@ public Builder removeRows(int index) {
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public com.google.protobuf.ListValue.Builder getRowsBuilder(
-        int index) {
+    public com.google.protobuf.ListValue.Builder getRowsBuilder(int index) {
       return getRowsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1160,14 +1256,16 @@ public com.google.protobuf.ListValue.Builder getRowsBuilder(
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
-        int index) {
+    public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(int index) {
       if (rowsBuilder_ == null) {
-        return rows_.get(index);  } else {
+        return rows_.get(index);
+      } else {
         return rowsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1179,8 +1277,7 @@ public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public java.util.List 
-         getRowsOrBuilderList() {
+    public java.util.List getRowsOrBuilderList() {
       if (rowsBuilder_ != null) {
         return rowsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1188,6 +1285,8 @@ public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1200,10 +1299,11 @@ public com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
      * repeated .google.protobuf.ListValue rows = 2;
      */
     public com.google.protobuf.ListValue.Builder addRowsBuilder() {
-      return getRowsFieldBuilder().addBuilder(
-          com.google.protobuf.ListValue.getDefaultInstance());
+      return getRowsFieldBuilder().addBuilder(com.google.protobuf.ListValue.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1215,12 +1315,13 @@ public com.google.protobuf.ListValue.Builder addRowsBuilder() {
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public com.google.protobuf.ListValue.Builder addRowsBuilder(
-        int index) {
-      return getRowsFieldBuilder().addBuilder(
-          index, com.google.protobuf.ListValue.getDefaultInstance());
+    public com.google.protobuf.ListValue.Builder addRowsBuilder(int index) {
+      return getRowsFieldBuilder()
+          .addBuilder(index, com.google.protobuf.ListValue.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Each element in `rows` is a row whose format is defined by
      * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -1232,20 +1333,22 @@ public com.google.protobuf.ListValue.Builder addRowsBuilder(
      *
      * repeated .google.protobuf.ListValue rows = 2;
      */
-    public java.util.List 
-         getRowsBuilderList() {
+    public java.util.List getRowsBuilderList() {
       return getRowsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder> 
+            com.google.protobuf.ListValue,
+            com.google.protobuf.ListValue.Builder,
+            com.google.protobuf.ListValueOrBuilder>
         getRowsFieldBuilder() {
       if (rowsBuilder_ == null) {
-        rowsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.protobuf.ListValue, com.google.protobuf.ListValue.Builder, com.google.protobuf.ListValueOrBuilder>(
-                rows_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        rowsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.protobuf.ListValue,
+                com.google.protobuf.ListValue.Builder,
+                com.google.protobuf.ListValueOrBuilder>(
+                rows_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         rows_ = null;
       }
       return rowsBuilder_;
@@ -1253,8 +1356,13 @@ public com.google.protobuf.ListValue.Builder addRowsBuilder(
 
     private com.google.spanner.v1.ResultSetStats stats_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetStats, com.google.spanner.v1.ResultSetStats.Builder, com.google.spanner.v1.ResultSetStatsOrBuilder> statsBuilder_;
+            com.google.spanner.v1.ResultSetStats,
+            com.google.spanner.v1.ResultSetStats.Builder,
+            com.google.spanner.v1.ResultSetStatsOrBuilder>
+        statsBuilder_;
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1267,12 +1375,15 @@ public com.google.protobuf.ListValue.Builder addRowsBuilder(
      * 

      *
      * .google.spanner.v1.ResultSetStats stats = 3;
+     *
      * @return Whether the stats field is set.
      */
     public boolean hasStats() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1285,6 +1396,7 @@ public boolean hasStats() {
      * 

      *
      * .google.spanner.v1.ResultSetStats stats = 3;
+     *
      * @return The stats.
      */
     public com.google.spanner.v1.ResultSetStats getStats() {
@@ -1295,6 +1407,8 @@ public com.google.spanner.v1.ResultSetStats getStats() {
       }
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1322,6 +1436,8 @@ public Builder setStats(com.google.spanner.v1.ResultSetStats value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1335,8 +1451,7 @@ public Builder setStats(com.google.spanner.v1.ResultSetStats value) {
      *
      * .google.spanner.v1.ResultSetStats stats = 3;
      */
-    public Builder setStats(
-        com.google.spanner.v1.ResultSetStats.Builder builderForValue) {
+    public Builder setStats(com.google.spanner.v1.ResultSetStats.Builder builderForValue) {
       if (statsBuilder_ == null) {
         stats_ = builderForValue.build();
       } else {
@@ -1347,6 +1462,8 @@ public Builder setStats(
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1362,9 +1479,9 @@ public Builder setStats(
      */
     public Builder mergeStats(com.google.spanner.v1.ResultSetStats value) {
       if (statsBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          stats_ != null &&
-          stats_ != com.google.spanner.v1.ResultSetStats.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && stats_ != null
+            && stats_ != com.google.spanner.v1.ResultSetStats.getDefaultInstance()) {
           getStatsBuilder().mergeFrom(value);
         } else {
           stats_ = value;
@@ -1379,6 +1496,8 @@ public Builder mergeStats(com.google.spanner.v1.ResultSetStats value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1403,6 +1522,8 @@ public Builder clearStats() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1422,6 +1543,8 @@ public com.google.spanner.v1.ResultSetStats.Builder getStatsBuilder() {
       return getStatsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1439,11 +1562,12 @@ public com.google.spanner.v1.ResultSetStatsOrBuilder getStatsOrBuilder() {
       if (statsBuilder_ != null) {
         return statsBuilder_.getMessageOrBuilder();
       } else {
-        return stats_ == null ?
-            com.google.spanner.v1.ResultSetStats.getDefaultInstance() : stats_;
+        return stats_ == null ? com.google.spanner.v1.ResultSetStats.getDefaultInstance() : stats_;
       }
     }
     /**
+     *
+     *
      * 
      * Query plan and execution statistics for the SQL statement that
      * produced this result set. These can be requested by setting
@@ -1458,21 +1582,24 @@ public com.google.spanner.v1.ResultSetStatsOrBuilder getStatsOrBuilder() {
      * .google.spanner.v1.ResultSetStats stats = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.ResultSetStats, com.google.spanner.v1.ResultSetStats.Builder, com.google.spanner.v1.ResultSetStatsOrBuilder> 
+            com.google.spanner.v1.ResultSetStats,
+            com.google.spanner.v1.ResultSetStats.Builder,
+            com.google.spanner.v1.ResultSetStatsOrBuilder>
         getStatsFieldBuilder() {
       if (statsBuilder_ == null) {
-        statsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.ResultSetStats, com.google.spanner.v1.ResultSetStats.Builder, com.google.spanner.v1.ResultSetStatsOrBuilder>(
-                getStats(),
-                getParentForChildren(),
-                isClean());
+        statsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.ResultSetStats,
+                com.google.spanner.v1.ResultSetStats.Builder,
+                com.google.spanner.v1.ResultSetStatsOrBuilder>(
+                getStats(), getParentForChildren(), isClean());
         stats_ = null;
       }
       return statsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1482,12 +1609,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ResultSet)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ResultSet)
   private static final com.google.spanner.v1.ResultSet DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ResultSet();
   }
@@ -1496,27 +1623,27 @@ public static com.google.spanner.v1.ResultSet getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ResultSet parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ResultSet parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1531,6 +1658,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ResultSet getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadata.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadata.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadata.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadata.java
index 1ec3db853d7..bddb81ea45d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadata.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadata.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
@@ -5,48 +20,53 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Metadata about a [ResultSet][google.spanner.v1.ResultSet] or [PartialResultSet][google.spanner.v1.PartialResultSet].
  * 

  *
  * Protobuf type {@code google.spanner.v1.ResultSetMetadata}
  */
-public final class ResultSetMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ResultSetMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ResultSetMetadata)
     ResultSetMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ResultSetMetadata.newBuilder() to construct.
   private ResultSetMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ResultSetMetadata() {
-  }
+
+  private ResultSetMetadata() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ResultSetMetadata();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_ResultSetMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetMetadata_fieldAccessorTable
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_ResultSetMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ResultSetMetadata.class, com.google.spanner.v1.ResultSetMetadata.Builder.class);
+            com.google.spanner.v1.ResultSetMetadata.class,
+            com.google.spanner.v1.ResultSetMetadata.Builder.class);
   }
 
   private int bitField0_;
   public static final int ROW_TYPE_FIELD_NUMBER = 1;
   private com.google.spanner.v1.StructType rowType_;
   /**
+   *
+   *
    * 
    * Indicates the field names and types for the rows in the result
    * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -59,6 +79,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * .google.spanner.v1.StructType row_type = 1;
+   *
    * @return Whether the rowType field is set.
    */
   @java.lang.Override
@@ -66,6 +87,8 @@ public boolean hasRowType() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Indicates the field names and types for the rows in the result
    * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -78,6 +101,7 @@ public boolean hasRowType() {
    * 

    *
    * .google.spanner.v1.StructType row_type = 1;
+   *
    * @return The rowType.
    */
   @java.lang.Override
@@ -85,6 +109,8 @@ public com.google.spanner.v1.StructType getRowType() {
     return rowType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
   }
   /**
+   *
+   *
    * 
    * Indicates the field names and types for the rows in the result
    * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -106,12 +132,15 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
   public static final int TRANSACTION_FIELD_NUMBER = 2;
   private com.google.spanner.v1.Transaction transaction_;
   /**
+   *
+   *
    * 
    * If the read or SQL query began a transaction as a side-effect, the
    * information about the new transaction is yielded here.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   @java.lang.Override
@@ -119,19 +148,26 @@ public boolean hasTransaction() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * If the read or SQL query began a transaction as a side-effect, the
    * information about the new transaction is yielded here.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return The transaction.
    */
   @java.lang.Override
   public com.google.spanner.v1.Transaction getTransaction() {
-    return transaction_ == null ? com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.Transaction.getDefaultInstance()
+        : transaction_;
   }
   /**
+   *
+   *
    * 
    * If the read or SQL query began a transaction as a side-effect, the
    * information about the new transaction is yielded here.
@@ -141,12 +177,16 @@ public com.google.spanner.v1.Transaction getTransaction() {
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
-    return transaction_ == null ? com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+    return transaction_ == null
+        ? com.google.spanner.v1.Transaction.getDefaultInstance()
+        : transaction_;
   }
 
   public static final int UNDECLARED_PARAMETERS_FIELD_NUMBER = 3;
   private com.google.spanner.v1.StructType undeclaredParameters_;
   /**
+   *
+   *
    * 
    * A SQL query can be parameterized. In PLAN mode, these parameters can be
    * undeclared. This indicates the field names and types for those undeclared
@@ -161,6 +201,7 @@ public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
    * 

    *
    * .google.spanner.v1.StructType undeclared_parameters = 3;
+   *
    * @return Whether the undeclaredParameters field is set.
    */
   @java.lang.Override
@@ -168,6 +209,8 @@ public boolean hasUndeclaredParameters() {
     return ((bitField0_ & 0x00000004) != 0);
   }
   /**
+   *
+   *
    * 
    * A SQL query can be parameterized. In PLAN mode, these parameters can be
    * undeclared. This indicates the field names and types for those undeclared
@@ -182,13 +225,18 @@ public boolean hasUndeclaredParameters() {
    * 

    *
    * .google.spanner.v1.StructType undeclared_parameters = 3;
+   *
    * @return The undeclaredParameters.
    */
   @java.lang.Override
   public com.google.spanner.v1.StructType getUndeclaredParameters() {
-    return undeclaredParameters_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : undeclaredParameters_;
+    return undeclaredParameters_ == null
+        ? com.google.spanner.v1.StructType.getDefaultInstance()
+        : undeclaredParameters_;
   }
   /**
+   *
+   *
    * 
    * A SQL query can be parameterized. In PLAN mode, these parameters can be
    * undeclared. This indicates the field names and types for those undeclared
@@ -206,10 +254,13 @@ public com.google.spanner.v1.StructType getUndeclaredParameters() {
    */
   @java.lang.Override
   public com.google.spanner.v1.StructTypeOrBuilder getUndeclaredParametersOrBuilder() {
-    return undeclaredParameters_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : undeclaredParameters_;
+    return undeclaredParameters_ == null
+        ? com.google.spanner.v1.StructType.getDefaultInstance()
+        : undeclaredParameters_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -221,8 +272,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getRowType());
     }
@@ -242,16 +292,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getRowType());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getRowType());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTransaction());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTransaction());
     }
     if (((bitField0_ & 0x00000004) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getUndeclaredParameters());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(3, getUndeclaredParameters());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -261,7 +309,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ResultSetMetadata)) {
       return super.equals(obj);
@@ -270,18 +318,15 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasRowType() != other.hasRowType()) return false;
     if (hasRowType()) {
-      if (!getRowType()
-          .equals(other.getRowType())) return false;
+      if (!getRowType().equals(other.getRowType())) return false;
     }
     if (hasTransaction() != other.hasTransaction()) return false;
     if (hasTransaction()) {
-      if (!getTransaction()
-          .equals(other.getTransaction())) return false;
+      if (!getTransaction().equals(other.getTransaction())) return false;
     }
     if (hasUndeclaredParameters() != other.hasUndeclaredParameters()) return false;
     if (hasUndeclaredParameters()) {
-      if (!getUndeclaredParameters()
-          .equals(other.getUndeclaredParameters())) return false;
+      if (!getUndeclaredParameters().equals(other.getUndeclaredParameters())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -311,120 +356,127 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.ResultSetMetadata parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ResultSetMetadata parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.ResultSetMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.ResultSetMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ResultSetMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ResultSetMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ResultSetMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata about a [ResultSet][google.spanner.v1.ResultSet] or [PartialResultSet][google.spanner.v1.PartialResultSet].
    * 

    *
    * Protobuf type {@code google.spanner.v1.ResultSetMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ResultSetMetadata)
       com.google.spanner.v1.ResultSetMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSetMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetMetadata_fieldAccessorTable
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSetMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ResultSetMetadata.class, com.google.spanner.v1.ResultSetMetadata.Builder.class);
+              com.google.spanner.v1.ResultSetMetadata.class,
+              com.google.spanner.v1.ResultSetMetadata.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ResultSetMetadata.newBuilder()
@@ -432,19 +484,19 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getRowTypeFieldBuilder();
         getTransactionFieldBuilder();
         getUndeclaredParametersFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -468,9 +520,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSetMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -489,8 +541,11 @@ public com.google.spanner.v1.ResultSetMetadata build() {
 
     @java.lang.Override
     public com.google.spanner.v1.ResultSetMetadata buildPartial() {
-      com.google.spanner.v1.ResultSetMetadata result = new com.google.spanner.v1.ResultSetMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.ResultSetMetadata result =
+          new com.google.spanner.v1.ResultSetMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -499,21 +554,19 @@ private void buildPartial0(com.google.spanner.v1.ResultSetMetadata result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.rowType_ = rowTypeBuilder_ == null
-            ? rowType_
-            : rowTypeBuilder_.build();
+        result.rowType_ = rowTypeBuilder_ == null ? rowType_ : rowTypeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.transaction_ = transactionBuilder_ == null
-            ? transaction_
-            : transactionBuilder_.build();
+        result.transaction_ =
+            transactionBuilder_ == null ? transaction_ : transactionBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.undeclaredParameters_ = undeclaredParametersBuilder_ == null
-            ? undeclaredParameters_
-            : undeclaredParametersBuilder_.build();
+        result.undeclaredParameters_ =
+            undeclaredParametersBuilder_ == null
+                ? undeclaredParameters_
+                : undeclaredParametersBuilder_.build();
         to_bitField0_ |= 0x00000004;
       }
       result.bitField0_ |= to_bitField0_;
@@ -523,38 +576,39 @@ private void buildPartial0(com.google.spanner.v1.ResultSetMetadata result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ResultSetMetadata) {
-        return mergeFrom((com.google.spanner.v1.ResultSetMetadata)other);
+        return mergeFrom((com.google.spanner.v1.ResultSetMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -598,33 +652,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getRowTypeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTransactionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getUndeclaredParametersFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getRowTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTransactionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(
+                    getUndeclaredParametersFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -634,12 +687,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.spanner.v1.StructType rowType_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> rowTypeBuilder_;
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
+        rowTypeBuilder_;
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -652,12 +711,15 @@ public Builder mergeFrom(
      * 

      *
      * .google.spanner.v1.StructType row_type = 1;
+     *
      * @return Whether the rowType field is set.
      */
     public boolean hasRowType() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -670,6 +732,7 @@ public boolean hasRowType() {
      * 

      *
      * .google.spanner.v1.StructType row_type = 1;
+     *
      * @return The rowType.
      */
     public com.google.spanner.v1.StructType getRowType() {
@@ -680,6 +743,8 @@ public com.google.spanner.v1.StructType getRowType() {
       }
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -707,6 +772,8 @@ public Builder setRowType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -720,8 +787,7 @@ public Builder setRowType(com.google.spanner.v1.StructType value) {
      *
      * .google.spanner.v1.StructType row_type = 1;
      */
-    public Builder setRowType(
-        com.google.spanner.v1.StructType.Builder builderForValue) {
+    public Builder setRowType(com.google.spanner.v1.StructType.Builder builderForValue) {
       if (rowTypeBuilder_ == null) {
         rowType_ = builderForValue.build();
       } else {
@@ -732,6 +798,8 @@ public Builder setRowType(
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -747,9 +815,9 @@ public Builder setRowType(
      */
     public Builder mergeRowType(com.google.spanner.v1.StructType value) {
       if (rowTypeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          rowType_ != null &&
-          rowType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && rowType_ != null
+            && rowType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
           getRowTypeBuilder().mergeFrom(value);
         } else {
           rowType_ = value;
@@ -764,6 +832,8 @@ public Builder mergeRowType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -788,6 +858,8 @@ public Builder clearRowType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -807,6 +879,8 @@ public com.google.spanner.v1.StructType.Builder getRowTypeBuilder() {
       return getRowTypeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -824,11 +898,12 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
       if (rowTypeBuilder_ != null) {
         return rowTypeBuilder_.getMessageOrBuilder();
       } else {
-        return rowType_ == null ?
-            com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
+        return rowType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : rowType_;
       }
     }
     /**
+     *
+     *
      * 
      * Indicates the field names and types for the rows in the result
      * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -843,14 +918,17 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
      * .google.spanner.v1.StructType row_type = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> 
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
         getRowTypeFieldBuilder() {
       if (rowTypeBuilder_ == null) {
-        rowTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder>(
-                getRowType(),
-                getParentForChildren(),
-                isClean());
+        rowTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.StructType,
+                com.google.spanner.v1.StructType.Builder,
+                com.google.spanner.v1.StructTypeOrBuilder>(
+                getRowType(), getParentForChildren(), isClean());
         rowType_ = null;
       }
       return rowTypeBuilder_;
@@ -858,36 +936,49 @@ public com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder() {
 
     private com.google.spanner.v1.Transaction transaction_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Transaction, com.google.spanner.v1.Transaction.Builder, com.google.spanner.v1.TransactionOrBuilder> transactionBuilder_;
+            com.google.spanner.v1.Transaction,
+            com.google.spanner.v1.Transaction.Builder,
+            com.google.spanner.v1.TransactionOrBuilder>
+        transactionBuilder_;
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
      * 

      *
      * .google.spanner.v1.Transaction transaction = 2;
+     *
      * @return Whether the transaction field is set.
      */
     public boolean hasTransaction() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
      * 

      *
      * .google.spanner.v1.Transaction transaction = 2;
+     *
      * @return The transaction.
      */
     public com.google.spanner.v1.Transaction getTransaction() {
       if (transactionBuilder_ == null) {
-        return transaction_ == null ? com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.Transaction.getDefaultInstance()
+            : transaction_;
       } else {
         return transactionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
@@ -909,6 +1000,8 @@ public Builder setTransaction(com.google.spanner.v1.Transaction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
@@ -916,8 +1009,7 @@ public Builder setTransaction(com.google.spanner.v1.Transaction value) {
      *
      * .google.spanner.v1.Transaction transaction = 2;
      */
-    public Builder setTransaction(
-        com.google.spanner.v1.Transaction.Builder builderForValue) {
+    public Builder setTransaction(com.google.spanner.v1.Transaction.Builder builderForValue) {
       if (transactionBuilder_ == null) {
         transaction_ = builderForValue.build();
       } else {
@@ -928,6 +1020,8 @@ public Builder setTransaction(
       return this;
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
@@ -937,9 +1031,9 @@ public Builder setTransaction(
      */
     public Builder mergeTransaction(com.google.spanner.v1.Transaction value) {
       if (transactionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          transaction_ != null &&
-          transaction_ != com.google.spanner.v1.Transaction.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && transaction_ != null
+            && transaction_ != com.google.spanner.v1.Transaction.getDefaultInstance()) {
           getTransactionBuilder().mergeFrom(value);
         } else {
           transaction_ = value;
@@ -954,6 +1048,8 @@ public Builder mergeTransaction(com.google.spanner.v1.Transaction value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
@@ -972,6 +1068,8 @@ public Builder clearTransaction() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
@@ -985,6 +1083,8 @@ public com.google.spanner.v1.Transaction.Builder getTransactionBuilder() {
       return getTransactionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
@@ -996,11 +1096,14 @@ public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
       if (transactionBuilder_ != null) {
         return transactionBuilder_.getMessageOrBuilder();
       } else {
-        return transaction_ == null ?
-            com.google.spanner.v1.Transaction.getDefaultInstance() : transaction_;
+        return transaction_ == null
+            ? com.google.spanner.v1.Transaction.getDefaultInstance()
+            : transaction_;
       }
     }
     /**
+     *
+     *
      * 
      * If the read or SQL query began a transaction as a side-effect, the
      * information about the new transaction is yielded here.
@@ -1009,14 +1112,17 @@ public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
      * .google.spanner.v1.Transaction transaction = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Transaction, com.google.spanner.v1.Transaction.Builder, com.google.spanner.v1.TransactionOrBuilder> 
+            com.google.spanner.v1.Transaction,
+            com.google.spanner.v1.Transaction.Builder,
+            com.google.spanner.v1.TransactionOrBuilder>
         getTransactionFieldBuilder() {
       if (transactionBuilder_ == null) {
-        transactionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Transaction, com.google.spanner.v1.Transaction.Builder, com.google.spanner.v1.TransactionOrBuilder>(
-                getTransaction(),
-                getParentForChildren(),
-                isClean());
+        transactionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Transaction,
+                com.google.spanner.v1.Transaction.Builder,
+                com.google.spanner.v1.TransactionOrBuilder>(
+                getTransaction(), getParentForChildren(), isClean());
         transaction_ = null;
       }
       return transactionBuilder_;
@@ -1024,8 +1130,13 @@ public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
 
     private com.google.spanner.v1.StructType undeclaredParameters_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> undeclaredParametersBuilder_;
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
+        undeclaredParametersBuilder_;
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1040,12 +1151,15 @@ public com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder() {
      * 

      *
      * .google.spanner.v1.StructType undeclared_parameters = 3;
+     *
      * @return Whether the undeclaredParameters field is set.
      */
     public boolean hasUndeclaredParameters() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1060,16 +1174,21 @@ public boolean hasUndeclaredParameters() {
      * 

      *
      * .google.spanner.v1.StructType undeclared_parameters = 3;
+     *
      * @return The undeclaredParameters.
      */
     public com.google.spanner.v1.StructType getUndeclaredParameters() {
       if (undeclaredParametersBuilder_ == null) {
-        return undeclaredParameters_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : undeclaredParameters_;
+        return undeclaredParameters_ == null
+            ? com.google.spanner.v1.StructType.getDefaultInstance()
+            : undeclaredParameters_;
       } else {
         return undeclaredParametersBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1099,6 +1218,8 @@ public Builder setUndeclaredParameters(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1126,6 +1247,8 @@ public Builder setUndeclaredParameters(
       return this;
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1143,9 +1266,9 @@ public Builder setUndeclaredParameters(
      */
     public Builder mergeUndeclaredParameters(com.google.spanner.v1.StructType value) {
       if (undeclaredParametersBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          undeclaredParameters_ != null &&
-          undeclaredParameters_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && undeclaredParameters_ != null
+            && undeclaredParameters_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
           getUndeclaredParametersBuilder().mergeFrom(value);
         } else {
           undeclaredParameters_ = value;
@@ -1160,6 +1283,8 @@ public Builder mergeUndeclaredParameters(com.google.spanner.v1.StructType value)
       return this;
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1186,6 +1311,8 @@ public Builder clearUndeclaredParameters() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1207,6 +1334,8 @@ public com.google.spanner.v1.StructType.Builder getUndeclaredParametersBuilder()
       return getUndeclaredParametersFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1226,11 +1355,14 @@ public com.google.spanner.v1.StructTypeOrBuilder getUndeclaredParametersOrBuilde
       if (undeclaredParametersBuilder_ != null) {
         return undeclaredParametersBuilder_.getMessageOrBuilder();
       } else {
-        return undeclaredParameters_ == null ?
-            com.google.spanner.v1.StructType.getDefaultInstance() : undeclaredParameters_;
+        return undeclaredParameters_ == null
+            ? com.google.spanner.v1.StructType.getDefaultInstance()
+            : undeclaredParameters_;
       }
     }
     /**
+     *
+     *
      * 
      * A SQL query can be parameterized. In PLAN mode, these parameters can be
      * undeclared. This indicates the field names and types for those undeclared
@@ -1247,21 +1379,24 @@ public com.google.spanner.v1.StructTypeOrBuilder getUndeclaredParametersOrBuilde
      * .google.spanner.v1.StructType undeclared_parameters = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> 
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
         getUndeclaredParametersFieldBuilder() {
       if (undeclaredParametersBuilder_ == null) {
-        undeclaredParametersBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder>(
-                getUndeclaredParameters(),
-                getParentForChildren(),
-                isClean());
+        undeclaredParametersBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.StructType,
+                com.google.spanner.v1.StructType.Builder,
+                com.google.spanner.v1.StructTypeOrBuilder>(
+                getUndeclaredParameters(), getParentForChildren(), isClean());
         undeclaredParameters_ = null;
       }
       return undeclaredParametersBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1271,12 +1406,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ResultSetMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ResultSetMetadata)
   private static final com.google.spanner.v1.ResultSetMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ResultSetMetadata();
   }
@@ -1285,27 +1420,27 @@ public static com.google.spanner.v1.ResultSetMetadata getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ResultSetMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ResultSetMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1320,6 +1455,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ResultSetMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadataOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadataOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadataOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadataOrBuilder.java
index 923300a63c7..8d80a5274aa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadataOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetMetadataOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ResultSetMetadataOrBuilder extends
+public interface ResultSetMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ResultSetMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Indicates the field names and types for the rows in the result
    * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -21,10 +39,13 @@ public interface ResultSetMetadataOrBuilder extends
    * 

    *
    * .google.spanner.v1.StructType row_type = 1;
+   *
    * @return Whether the rowType field is set.
    */
   boolean hasRowType();
   /**
+   *
+   *
    * 
    * Indicates the field names and types for the rows in the result
    * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -37,10 +58,13 @@ public interface ResultSetMetadataOrBuilder extends
    * 

    *
    * .google.spanner.v1.StructType row_type = 1;
+   *
    * @return The rowType.
    */
   com.google.spanner.v1.StructType getRowType();
   /**
+   *
+   *
    * 
    * Indicates the field names and types for the rows in the result
    * set.  For example, a SQL query like `"SELECT UserId, UserName FROM
@@ -57,26 +81,34 @@ public interface ResultSetMetadataOrBuilder extends
   com.google.spanner.v1.StructTypeOrBuilder getRowTypeOrBuilder();
 
   /**
+   *
+   *
    * 
    * If the read or SQL query began a transaction as a side-effect, the
    * information about the new transaction is yielded here.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return Whether the transaction field is set.
    */
   boolean hasTransaction();
   /**
+   *
+   *
    * 
    * If the read or SQL query began a transaction as a side-effect, the
    * information about the new transaction is yielded here.
    * 

    *
    * .google.spanner.v1.Transaction transaction = 2;
+   *
    * @return The transaction.
    */
   com.google.spanner.v1.Transaction getTransaction();
   /**
+   *
+   *
    * 
    * If the read or SQL query began a transaction as a side-effect, the
    * information about the new transaction is yielded here.
@@ -87,6 +119,8 @@ public interface ResultSetMetadataOrBuilder extends
   com.google.spanner.v1.TransactionOrBuilder getTransactionOrBuilder();
 
   /**
+   *
+   *
    * 
    * A SQL query can be parameterized. In PLAN mode, these parameters can be
    * undeclared. This indicates the field names and types for those undeclared
@@ -101,10 +135,13 @@ public interface ResultSetMetadataOrBuilder extends
    * 

    *
    * .google.spanner.v1.StructType undeclared_parameters = 3;
+   *
    * @return Whether the undeclaredParameters field is set.
    */
   boolean hasUndeclaredParameters();
   /**
+   *
+   *
    * 
    * A SQL query can be parameterized. In PLAN mode, these parameters can be
    * undeclared. This indicates the field names and types for those undeclared
@@ -119,10 +156,13 @@ public interface ResultSetMetadataOrBuilder extends
    * 

    *
    * .google.spanner.v1.StructType undeclared_parameters = 3;
+   *
    * @return The undeclaredParameters.
    */
   com.google.spanner.v1.StructType getUndeclaredParameters();
   /**
+   *
+   *
    * 
    * A SQL query can be parameterized. In PLAN mode, these parameters can be
    * undeclared. This indicates the field names and types for those undeclared
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetOrBuilder.java
index 03d24389e37..feda8daaaee 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ResultSetOrBuilder extends
+public interface ResultSetOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ResultSet)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return Whether the metadata field is set.
    */
   boolean hasMetadata();
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * 

    *
    * .google.spanner.v1.ResultSetMetadata metadata = 1;
+   *
    * @return The metadata.
    */
   com.google.spanner.v1.ResultSetMetadata getMetadata();
   /**
+   *
+   *
    * 
    * Metadata about the result set, such as row type information.
    * 

@@ -36,6 +60,8 @@ public interface ResultSetOrBuilder extends
   com.google.spanner.v1.ResultSetMetadataOrBuilder getMetadataOrBuilder();
 
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -47,9 +73,10 @@ public interface ResultSetOrBuilder extends
    *
    * repeated .google.protobuf.ListValue rows = 2;
    */
-  java.util.List 
-      getRowsList();
+  java.util.List getRowsList();
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -63,6 +90,8 @@ public interface ResultSetOrBuilder extends
    */
   com.google.protobuf.ListValue getRows(int index);
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -76,6 +105,8 @@ public interface ResultSetOrBuilder extends
    */
   int getRowsCount();
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -87,9 +118,10 @@ public interface ResultSetOrBuilder extends
    *
    * repeated .google.protobuf.ListValue rows = 2;
    */
-  java.util.List 
-      getRowsOrBuilderList();
+  java.util.List getRowsOrBuilderList();
   /**
+   *
+   *
    * 
    * Each element in `rows` is a row whose format is defined by
    * [metadata.row_type][google.spanner.v1.ResultSetMetadata.row_type]. The ith element
@@ -101,10 +133,11 @@ public interface ResultSetOrBuilder extends
    *
    * repeated .google.protobuf.ListValue rows = 2;
    */
-  com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
-      int index);
+  com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the SQL statement that
    * produced this result set. These can be requested by setting
@@ -117,10 +150,13 @@ com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 3;
+   *
    * @return Whether the stats field is set.
    */
   boolean hasStats();
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the SQL statement that
    * produced this result set. These can be requested by setting
@@ -133,10 +169,13 @@ com.google.protobuf.ListValueOrBuilder getRowsOrBuilder(
    * 

    *
    * .google.spanner.v1.ResultSetStats stats = 3;
+   *
    * @return The stats.
    */
   com.google.spanner.v1.ResultSetStats getStats();
   /**
+   *
+   *
    * 
    * Query plan and execution statistics for the SQL statement that
    * produced this result set. These can be requested by setting
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetProto.java
new file mode 100644
index 00000000000..e22b1a2e4f3
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetProto.java
@@ -0,0 +1,134 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/result_set.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class ResultSetProto {
+  private ResultSetProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ResultSet_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ResultSet_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PartialResultSet_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PartialResultSet_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ResultSetMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ResultSetMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ResultSetStats_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ResultSetStats_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\"google/spanner/v1/result_set.proto\022\021go"
+          + "ogle.spanner.v1\032\034google/protobuf/struct."
+          + "proto\032\"google/spanner/v1/query_plan.prot"
+          + "o\032#google/spanner/v1/transaction.proto\032\034"
+          + "google/spanner/v1/type.proto\"\237\001\n\tResultS"
+          + "et\0226\n\010metadata\030\001 \001(\0132$.google.spanner.v1"
+          + ".ResultSetMetadata\022(\n\004rows\030\002 \003(\0132\032.googl"
+          + "e.protobuf.ListValue\0220\n\005stats\030\003 \001(\0132!.go"
+          + "ogle.spanner.v1.ResultSetStats\"\321\001\n\020Parti"
+          + "alResultSet\0226\n\010metadata\030\001 \001(\0132$.google.s"
+          + "panner.v1.ResultSetMetadata\022&\n\006values\030\002 "
+          + "\003(\0132\026.google.protobuf.Value\022\025\n\rchunked_v"
+          + "alue\030\003 \001(\010\022\024\n\014resume_token\030\004 \001(\014\0220\n\005stat"
+          + "s\030\005 \001(\0132!.google.spanner.v1.ResultSetSta"
+          + "ts\"\267\001\n\021ResultSetMetadata\022/\n\010row_type\030\001 \001"
+          + "(\0132\035.google.spanner.v1.StructType\0223\n\013tra"
+          + "nsaction\030\002 \001(\0132\036.google.spanner.v1.Trans"
+          + "action\022<\n\025undeclared_parameters\030\003 \001(\0132\035."
+          + "google.spanner.v1.StructType\"\271\001\n\016ResultS"
+          + "etStats\0220\n\nquery_plan\030\001 \001(\0132\034.google.spa"
+          + "nner.v1.QueryPlan\022,\n\013query_stats\030\002 \001(\0132\027"
+          + ".google.protobuf.Struct\022\031\n\017row_count_exa"
+          + "ct\030\003 \001(\003H\000\022\037\n\025row_count_lower_bound\030\004 \001("
+          + "\003H\000B\013\n\trow_countB\264\001\n\025com.google.spanner."
+          + "v1B\016ResultSetProtoP\001Z5cloud.google.com/g"
+          + "o/spanner/apiv1/spannerpb;spannerpb\370\001\001\252\002"
+          + "\027Google.Cloud.Spanner.V1\312\002\027Google\\Cloud\\"
+          + "Spanner\\V1\352\002\032Google::Cloud::Spanner::V1b"
+          + "\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.protobuf.StructProto.getDescriptor(),
+              com.google.spanner.v1.QueryPlanProto.getDescriptor(),
+              com.google.spanner.v1.TransactionProto.getDescriptor(),
+              com.google.spanner.v1.TypeProto.getDescriptor(),
+            });
+    internal_static_google_spanner_v1_ResultSet_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_v1_ResultSet_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_ResultSet_descriptor,
+            new java.lang.String[] {
+              "Metadata", "Rows", "Stats",
+            });
+    internal_static_google_spanner_v1_PartialResultSet_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_v1_PartialResultSet_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_PartialResultSet_descriptor,
+            new java.lang.String[] {
+              "Metadata", "Values", "ChunkedValue", "ResumeToken", "Stats",
+            });
+    internal_static_google_spanner_v1_ResultSetMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_spanner_v1_ResultSetMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_ResultSetMetadata_descriptor,
+            new java.lang.String[] {
+              "RowType", "Transaction", "UndeclaredParameters",
+            });
+    internal_static_google_spanner_v1_ResultSetStats_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_spanner_v1_ResultSetStats_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_ResultSetStats_descriptor,
+            new java.lang.String[] {
+              "QueryPlan", "QueryStats", "RowCountExact", "RowCountLowerBound", "RowCount",
+            });
+    com.google.protobuf.StructProto.getDescriptor();
+    com.google.spanner.v1.QueryPlanProto.getDescriptor();
+    com.google.spanner.v1.TransactionProto.getDescriptor();
+    com.google.spanner.v1.TypeProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStats.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStats.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStats.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStats.java
index e39bcd8d5f7..3353fca6f38 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStats.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStats.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
@@ -5,55 +20,62 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Additional statistics about a [ResultSet][google.spanner.v1.ResultSet] or [PartialResultSet][google.spanner.v1.PartialResultSet].
  * 

  *
  * Protobuf type {@code google.spanner.v1.ResultSetStats}
  */
-public final class ResultSetStats extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ResultSetStats extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.ResultSetStats)
     ResultSetStatsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ResultSetStats.newBuilder() to construct.
   private ResultSetStats(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ResultSetStats() {
-  }
+
+  private ResultSetStats() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ResultSetStats();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetStats_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_ResultSetStats_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetStats_fieldAccessorTable
+    return com.google.spanner.v1.ResultSetProto
+        .internal_static_google_spanner_v1_ResultSetStats_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.ResultSetStats.class, com.google.spanner.v1.ResultSetStats.Builder.class);
+            com.google.spanner.v1.ResultSetStats.class,
+            com.google.spanner.v1.ResultSetStats.Builder.class);
   }
 
   private int bitField0_;
   private int rowCountCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object rowCount_;
+
   public enum RowCountCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     ROW_COUNT_EXACT(3),
     ROW_COUNT_LOWER_BOUND(4),
     ROWCOUNT_NOT_SET(0);
     private final int value;
+
     private RowCountCase(int value) {
       this.value = value;
     }
@@ -69,31 +91,37 @@ public static RowCountCase valueOf(int value) {
 
     public static RowCountCase forNumber(int value) {
       switch (value) {
-        case 3: return ROW_COUNT_EXACT;
-        case 4: return ROW_COUNT_LOWER_BOUND;
-        case 0: return ROWCOUNT_NOT_SET;
-        default: return null;
+        case 3:
+          return ROW_COUNT_EXACT;
+        case 4:
+          return ROW_COUNT_LOWER_BOUND;
+        case 0:
+          return ROWCOUNT_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RowCountCase
-  getRowCountCase() {
-    return RowCountCase.forNumber(
-        rowCountCase_);
+  public RowCountCase getRowCountCase() {
+    return RowCountCase.forNumber(rowCountCase_);
   }
 
   public static final int QUERY_PLAN_FIELD_NUMBER = 1;
   private com.google.spanner.v1.QueryPlan queryPlan_;
   /**
+   *
+   *
    * 
    * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
    * 

    *
    * .google.spanner.v1.QueryPlan query_plan = 1;
+   *
    * @return Whether the queryPlan field is set.
    */
   @java.lang.Override
@@ -101,11 +129,14 @@ public boolean hasQueryPlan() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
    * 

    *
    * .google.spanner.v1.QueryPlan query_plan = 1;
+   *
    * @return The queryPlan.
    */
   @java.lang.Override
@@ -113,6 +144,8 @@ public com.google.spanner.v1.QueryPlan getQueryPlan() {
     return queryPlan_ == null ? com.google.spanner.v1.QueryPlan.getDefaultInstance() : queryPlan_;
   }
   /**
+   *
+   *
    * 
    * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
    * 

@@ -127,6 +160,8 @@ public com.google.spanner.v1.QueryPlanOrBuilder getQueryPlanOrBuilder() {
   public static final int QUERY_STATS_FIELD_NUMBER = 2;
   private com.google.protobuf.Struct queryStats_;
   /**
+   *
+   *
    * 
    * Aggregated statistics from the execution of the query. Only present when
    * the query is profiled. For example, a query could return the statistics as
@@ -140,6 +175,7 @@ public com.google.spanner.v1.QueryPlanOrBuilder getQueryPlanOrBuilder() {
    * 

    *
    * .google.protobuf.Struct query_stats = 2;
+   *
    * @return Whether the queryStats field is set.
    */
   @java.lang.Override
@@ -147,6 +183,8 @@ public boolean hasQueryStats() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Aggregated statistics from the execution of the query. Only present when
    * the query is profiled. For example, a query could return the statistics as
@@ -160,6 +198,7 @@ public boolean hasQueryStats() {
    * 

    *
    * .google.protobuf.Struct query_stats = 2;
+   *
    * @return The queryStats.
    */
   @java.lang.Override
@@ -167,6 +206,8 @@ public com.google.protobuf.Struct getQueryStats() {
     return queryStats_ == null ? com.google.protobuf.Struct.getDefaultInstance() : queryStats_;
   }
   /**
+   *
+   *
    * 
    * Aggregated statistics from the execution of the query. Only present when
    * the query is profiled. For example, a query could return the statistics as
@@ -188,11 +229,14 @@ public com.google.protobuf.StructOrBuilder getQueryStatsOrBuilder() {
 
   public static final int ROW_COUNT_EXACT_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Standard DML returns an exact count of rows that were modified.
    * 

    *
    * int64 row_count_exact = 3;
+   *
    * @return Whether the rowCountExact field is set.
    */
   @java.lang.Override
@@ -200,11 +244,14 @@ public boolean hasRowCountExact() {
     return rowCountCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Standard DML returns an exact count of rows that were modified.
    * 

    *
    * int64 row_count_exact = 3;
+   *
    * @return The rowCountExact.
    */
   @java.lang.Override
@@ -217,12 +264,15 @@ public long getRowCountExact() {
 
   public static final int ROW_COUNT_LOWER_BOUND_FIELD_NUMBER = 4;
   /**
+   *
+   *
    * 
    * Partitioned DML does not offer exactly-once semantics, so it
    * returns a lower bound of the rows modified.
    * 

    *
    * int64 row_count_lower_bound = 4;
+   *
    * @return Whether the rowCountLowerBound field is set.
    */
   @java.lang.Override
@@ -230,12 +280,15 @@ public boolean hasRowCountLowerBound() {
     return rowCountCase_ == 4;
   }
   /**
+   *
+   *
    * 
    * Partitioned DML does not offer exactly-once semantics, so it
    * returns a lower bound of the rows modified.
    * 

    *
    * int64 row_count_lower_bound = 4;
+   *
    * @return The rowCountLowerBound.
    */
   @java.lang.Override
@@ -247,6 +300,7 @@ public long getRowCountLowerBound() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -258,8 +312,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(1, getQueryPlan());
     }
@@ -267,12 +320,10 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
       output.writeMessage(2, getQueryStats());
     }
     if (rowCountCase_ == 3) {
-      output.writeInt64(
-          3, (long)((java.lang.Long) rowCount_));
+      output.writeInt64(3, (long) ((java.lang.Long) rowCount_));
     }
     if (rowCountCase_ == 4) {
-      output.writeInt64(
-          4, (long)((java.lang.Long) rowCount_));
+      output.writeInt64(4, (long) ((java.lang.Long) rowCount_));
     }
     getUnknownFields().writeTo(output);
   }
@@ -284,22 +335,20 @@ public int getSerializedSize() {
 
     size = 0;
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getQueryPlan());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getQueryPlan());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getQueryStats());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getQueryStats());
     }
     if (rowCountCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(
-            3, (long)((java.lang.Long) rowCount_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              3, (long) ((java.lang.Long) rowCount_));
     }
     if (rowCountCase_ == 4) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(
-            4, (long)((java.lang.Long) rowCount_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              4, (long) ((java.lang.Long) rowCount_));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -309,7 +358,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.ResultSetStats)) {
       return super.equals(obj);
@@ -318,23 +367,19 @@ public boolean equals(final java.lang.Object obj) {
 
     if (hasQueryPlan() != other.hasQueryPlan()) return false;
     if (hasQueryPlan()) {
-      if (!getQueryPlan()
-          .equals(other.getQueryPlan())) return false;
+      if (!getQueryPlan().equals(other.getQueryPlan())) return false;
     }
     if (hasQueryStats() != other.hasQueryStats()) return false;
     if (hasQueryStats()) {
-      if (!getQueryStats()
-          .equals(other.getQueryStats())) return false;
+      if (!getQueryStats().equals(other.getQueryStats())) return false;
     }
     if (!getRowCountCase().equals(other.getRowCountCase())) return false;
     switch (rowCountCase_) {
       case 3:
-        if (getRowCountExact()
-            != other.getRowCountExact()) return false;
+        if (getRowCountExact() != other.getRowCountExact()) return false;
         break;
       case 4:
-        if (getRowCountLowerBound()
-            != other.getRowCountLowerBound()) return false;
+        if (getRowCountLowerBound() != other.getRowCountLowerBound()) return false;
         break;
       case 0:
       default:
@@ -361,13 +406,11 @@ public int hashCode() {
     switch (rowCountCase_) {
       case 3:
         hash = (37 * hash) + ROW_COUNT_EXACT_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getRowCountExact());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRowCountExact());
         break;
       case 4:
         hash = (37 * hash) + ROW_COUNT_LOWER_BOUND_FIELD_NUMBER;
-        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-            getRowCountLowerBound());
+        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getRowCountLowerBound());
         break;
       case 0:
       default:
@@ -377,120 +420,126 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.ResultSetStats parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.ResultSetStats parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.ResultSetStats parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.ResultSetStats parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.ResultSetStats parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.ResultSetStats parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.ResultSetStats parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.ResultSetStats prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Additional statistics about a [ResultSet][google.spanner.v1.ResultSet] or [PartialResultSet][google.spanner.v1.PartialResultSet].
    * 

    *
    * Protobuf type {@code google.spanner.v1.ResultSetStats}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.ResultSetStats)
       com.google.spanner.v1.ResultSetStatsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetStats_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSetStats_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetStats_fieldAccessorTable
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSetStats_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.ResultSetStats.class, com.google.spanner.v1.ResultSetStats.Builder.class);
+              com.google.spanner.v1.ResultSetStats.class,
+              com.google.spanner.v1.ResultSetStats.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.ResultSetStats.newBuilder()
@@ -498,18 +547,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getQueryPlanFieldBuilder();
         getQueryStatsFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -530,9 +579,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.ResultSetProto.internal_static_google_spanner_v1_ResultSetStats_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.ResultSetProto
+          .internal_static_google_spanner_v1_ResultSetStats_descriptor;
     }
 
     @java.lang.Override
@@ -552,7 +601,9 @@ public com.google.spanner.v1.ResultSetStats build() {
     @java.lang.Override
     public com.google.spanner.v1.ResultSetStats buildPartial() {
       com.google.spanner.v1.ResultSetStats result = new com.google.spanner.v1.ResultSetStats(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -562,15 +613,11 @@ private void buildPartial0(com.google.spanner.v1.ResultSetStats result) {
       int from_bitField0_ = bitField0_;
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.queryPlan_ = queryPlanBuilder_ == null
-            ? queryPlan_
-            : queryPlanBuilder_.build();
+        result.queryPlan_ = queryPlanBuilder_ == null ? queryPlan_ : queryPlanBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.queryStats_ = queryStatsBuilder_ == null
-            ? queryStats_
-            : queryStatsBuilder_.build();
+        result.queryStats_ = queryStatsBuilder_ == null ? queryStats_ : queryStatsBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       result.bitField0_ |= to_bitField0_;
@@ -585,38 +632,39 @@ private void buildPartialOneofs(com.google.spanner.v1.ResultSetStats result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.ResultSetStats) {
-        return mergeFrom((com.google.spanner.v1.ResultSetStats)other);
+        return mergeFrom((com.google.spanner.v1.ResultSetStats) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -632,17 +680,20 @@ public Builder mergeFrom(com.google.spanner.v1.ResultSetStats other) {
         mergeQueryStats(other.getQueryStats());
       }
       switch (other.getRowCountCase()) {
-        case ROW_COUNT_EXACT: {
-          setRowCountExact(other.getRowCountExact());
-          break;
-        }
-        case ROW_COUNT_LOWER_BOUND: {
-          setRowCountLowerBound(other.getRowCountLowerBound());
-          break;
-        }
-        case ROWCOUNT_NOT_SET: {
-          break;
-        }
+        case ROW_COUNT_EXACT:
+          {
+            setRowCountExact(other.getRowCountExact());
+            break;
+          }
+        case ROW_COUNT_LOWER_BOUND:
+          {
+            setRowCountLowerBound(other.getRowCountLowerBound());
+            break;
+          }
+        case ROWCOUNT_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -670,36 +721,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getQueryPlanFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getQueryStatsFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 24: {
-              rowCount_ = input.readInt64();
-              rowCountCase_ = 3;
-              break;
-            } // case 24
-            case 32: {
-              rowCount_ = input.readInt64();
-              rowCountCase_ = 4;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getQueryPlanFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getQueryStatsFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 24:
+              {
+                rowCount_ = input.readInt64();
+                rowCountCase_ = 3;
+                break;
+              } // case 24
+            case 32:
+              {
+                rowCount_ = input.readInt64();
+                rowCountCase_ = 4;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -709,12 +761,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int rowCountCase_ = 0;
     private java.lang.Object rowCount_;
-    public RowCountCase
-        getRowCountCase() {
-      return RowCountCase.forNumber(
-          rowCountCase_);
+
+    public RowCountCase getRowCountCase() {
+      return RowCountCase.forNumber(rowCountCase_);
     }
 
     public Builder clearRowCount() {
@@ -728,34 +780,47 @@ public Builder clearRowCount() {
 
     private com.google.spanner.v1.QueryPlan queryPlan_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.QueryPlan, com.google.spanner.v1.QueryPlan.Builder, com.google.spanner.v1.QueryPlanOrBuilder> queryPlanBuilder_;
+            com.google.spanner.v1.QueryPlan,
+            com.google.spanner.v1.QueryPlan.Builder,
+            com.google.spanner.v1.QueryPlanOrBuilder>
+        queryPlanBuilder_;
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

      *
      * .google.spanner.v1.QueryPlan query_plan = 1;
+     *
      * @return Whether the queryPlan field is set.
      */
     public boolean hasQueryPlan() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

      *
      * .google.spanner.v1.QueryPlan query_plan = 1;
+     *
      * @return The queryPlan.
      */
     public com.google.spanner.v1.QueryPlan getQueryPlan() {
       if (queryPlanBuilder_ == null) {
-        return queryPlan_ == null ? com.google.spanner.v1.QueryPlan.getDefaultInstance() : queryPlan_;
+        return queryPlan_ == null
+            ? com.google.spanner.v1.QueryPlan.getDefaultInstance()
+            : queryPlan_;
       } else {
         return queryPlanBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

@@ -776,14 +841,15 @@ public Builder setQueryPlan(com.google.spanner.v1.QueryPlan value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

      *
      * .google.spanner.v1.QueryPlan query_plan = 1;
      */
-    public Builder setQueryPlan(
-        com.google.spanner.v1.QueryPlan.Builder builderForValue) {
+    public Builder setQueryPlan(com.google.spanner.v1.QueryPlan.Builder builderForValue) {
       if (queryPlanBuilder_ == null) {
         queryPlan_ = builderForValue.build();
       } else {
@@ -794,6 +860,8 @@ public Builder setQueryPlan(
       return this;
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

@@ -802,9 +870,9 @@ public Builder setQueryPlan(
      */
     public Builder mergeQueryPlan(com.google.spanner.v1.QueryPlan value) {
       if (queryPlanBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          queryPlan_ != null &&
-          queryPlan_ != com.google.spanner.v1.QueryPlan.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && queryPlan_ != null
+            && queryPlan_ != com.google.spanner.v1.QueryPlan.getDefaultInstance()) {
           getQueryPlanBuilder().mergeFrom(value);
         } else {
           queryPlan_ = value;
@@ -819,6 +887,8 @@ public Builder mergeQueryPlan(com.google.spanner.v1.QueryPlan value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

@@ -836,6 +906,8 @@ public Builder clearQueryPlan() {
       return this;
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

@@ -848,6 +920,8 @@ public com.google.spanner.v1.QueryPlan.Builder getQueryPlanBuilder() {
       return getQueryPlanFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

@@ -858,11 +932,14 @@ public com.google.spanner.v1.QueryPlanOrBuilder getQueryPlanOrBuilder() {
       if (queryPlanBuilder_ != null) {
         return queryPlanBuilder_.getMessageOrBuilder();
       } else {
-        return queryPlan_ == null ?
-            com.google.spanner.v1.QueryPlan.getDefaultInstance() : queryPlan_;
+        return queryPlan_ == null
+            ? com.google.spanner.v1.QueryPlan.getDefaultInstance()
+            : queryPlan_;
       }
     }
     /**
+     *
+     *
      * 
      * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
      * 

@@ -870,14 +947,17 @@ public com.google.spanner.v1.QueryPlanOrBuilder getQueryPlanOrBuilder() {
      * .google.spanner.v1.QueryPlan query_plan = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.QueryPlan, com.google.spanner.v1.QueryPlan.Builder, com.google.spanner.v1.QueryPlanOrBuilder> 
+            com.google.spanner.v1.QueryPlan,
+            com.google.spanner.v1.QueryPlan.Builder,
+            com.google.spanner.v1.QueryPlanOrBuilder>
         getQueryPlanFieldBuilder() {
       if (queryPlanBuilder_ == null) {
-        queryPlanBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.QueryPlan, com.google.spanner.v1.QueryPlan.Builder, com.google.spanner.v1.QueryPlanOrBuilder>(
-                getQueryPlan(),
-                getParentForChildren(),
-                isClean());
+        queryPlanBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.QueryPlan,
+                com.google.spanner.v1.QueryPlan.Builder,
+                com.google.spanner.v1.QueryPlanOrBuilder>(
+                getQueryPlan(), getParentForChildren(), isClean());
         queryPlan_ = null;
       }
       return queryPlanBuilder_;
@@ -885,8 +965,13 @@ public com.google.spanner.v1.QueryPlanOrBuilder getQueryPlanOrBuilder() {
 
     private com.google.protobuf.Struct queryStats_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> queryStatsBuilder_;
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
+        queryStatsBuilder_;
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -900,12 +985,15 @@ public com.google.spanner.v1.QueryPlanOrBuilder getQueryPlanOrBuilder() {
      * 

      *
      * .google.protobuf.Struct query_stats = 2;
+     *
      * @return Whether the queryStats field is set.
      */
     public boolean hasQueryStats() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -919,6 +1007,7 @@ public boolean hasQueryStats() {
      * 

      *
      * .google.protobuf.Struct query_stats = 2;
+     *
      * @return The queryStats.
      */
     public com.google.protobuf.Struct getQueryStats() {
@@ -929,6 +1018,8 @@ public com.google.protobuf.Struct getQueryStats() {
       }
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -957,6 +1048,8 @@ public Builder setQueryStats(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -971,8 +1064,7 @@ public Builder setQueryStats(com.google.protobuf.Struct value) {
      *
      * .google.protobuf.Struct query_stats = 2;
      */
-    public Builder setQueryStats(
-        com.google.protobuf.Struct.Builder builderForValue) {
+    public Builder setQueryStats(com.google.protobuf.Struct.Builder builderForValue) {
       if (queryStatsBuilder_ == null) {
         queryStats_ = builderForValue.build();
       } else {
@@ -983,6 +1075,8 @@ public Builder setQueryStats(
       return this;
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -999,9 +1093,9 @@ public Builder setQueryStats(
      */
     public Builder mergeQueryStats(com.google.protobuf.Struct value) {
       if (queryStatsBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          queryStats_ != null &&
-          queryStats_ != com.google.protobuf.Struct.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && queryStats_ != null
+            && queryStats_ != com.google.protobuf.Struct.getDefaultInstance()) {
           getQueryStatsBuilder().mergeFrom(value);
         } else {
           queryStats_ = value;
@@ -1016,6 +1110,8 @@ public Builder mergeQueryStats(com.google.protobuf.Struct value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -1041,6 +1137,8 @@ public Builder clearQueryStats() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -1061,6 +1159,8 @@ public com.google.protobuf.Struct.Builder getQueryStatsBuilder() {
       return getQueryStatsFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -1079,11 +1179,12 @@ public com.google.protobuf.StructOrBuilder getQueryStatsOrBuilder() {
       if (queryStatsBuilder_ != null) {
         return queryStatsBuilder_.getMessageOrBuilder();
       } else {
-        return queryStats_ == null ?
-            com.google.protobuf.Struct.getDefaultInstance() : queryStats_;
+        return queryStats_ == null ? com.google.protobuf.Struct.getDefaultInstance() : queryStats_;
       }
     }
     /**
+     *
+     *
      * 
      * Aggregated statistics from the execution of the query. Only present when
      * the query is profiled. For example, a query could return the statistics as
@@ -1099,36 +1200,45 @@ public com.google.protobuf.StructOrBuilder getQueryStatsOrBuilder() {
      * .google.protobuf.Struct query_stats = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder> 
+            com.google.protobuf.Struct,
+            com.google.protobuf.Struct.Builder,
+            com.google.protobuf.StructOrBuilder>
         getQueryStatsFieldBuilder() {
       if (queryStatsBuilder_ == null) {
-        queryStatsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Struct, com.google.protobuf.Struct.Builder, com.google.protobuf.StructOrBuilder>(
-                getQueryStats(),
-                getParentForChildren(),
-                isClean());
+        queryStatsBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Struct,
+                com.google.protobuf.Struct.Builder,
+                com.google.protobuf.StructOrBuilder>(
+                getQueryStats(), getParentForChildren(), isClean());
         queryStats_ = null;
       }
       return queryStatsBuilder_;
     }
 
     /**
+     *
+     *
      * 
      * Standard DML returns an exact count of rows that were modified.
      * 

      *
      * int64 row_count_exact = 3;
+     *
      * @return Whether the rowCountExact field is set.
      */
     public boolean hasRowCountExact() {
       return rowCountCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Standard DML returns an exact count of rows that were modified.
      * 

      *
      * int64 row_count_exact = 3;
+     *
      * @return The rowCountExact.
      */
     public long getRowCountExact() {
@@ -1138,11 +1248,14 @@ public long getRowCountExact() {
       return 0L;
     }
     /**
+     *
+     *
      * 
      * Standard DML returns an exact count of rows that were modified.
      * 

      *
      * int64 row_count_exact = 3;
+     *
      * @param value The rowCountExact to set.
      * @return This builder for chaining.
      */
@@ -1154,11 +1267,14 @@ public Builder setRowCountExact(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Standard DML returns an exact count of rows that were modified.
      * 

      *
      * int64 row_count_exact = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRowCountExact() {
@@ -1171,24 +1287,30 @@ public Builder clearRowCountExact() {
     }
 
     /**
+     *
+     *
      * 
      * Partitioned DML does not offer exactly-once semantics, so it
      * returns a lower bound of the rows modified.
      * 

      *
      * int64 row_count_lower_bound = 4;
+     *
      * @return Whether the rowCountLowerBound field is set.
      */
     public boolean hasRowCountLowerBound() {
       return rowCountCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML does not offer exactly-once semantics, so it
      * returns a lower bound of the rows modified.
      * 

      *
      * int64 row_count_lower_bound = 4;
+     *
      * @return The rowCountLowerBound.
      */
     public long getRowCountLowerBound() {
@@ -1198,12 +1320,15 @@ public long getRowCountLowerBound() {
       return 0L;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML does not offer exactly-once semantics, so it
      * returns a lower bound of the rows modified.
      * 

      *
      * int64 row_count_lower_bound = 4;
+     *
      * @param value The rowCountLowerBound to set.
      * @return This builder for chaining.
      */
@@ -1215,12 +1340,15 @@ public Builder setRowCountLowerBound(long value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML does not offer exactly-once semantics, so it
      * returns a lower bound of the rows modified.
      * 

      *
      * int64 row_count_lower_bound = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearRowCountLowerBound() {
@@ -1231,9 +1359,9 @@ public Builder clearRowCountLowerBound() {
       }
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1243,12 +1371,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.ResultSetStats)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.ResultSetStats)
   private static final com.google.spanner.v1.ResultSetStats DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.ResultSetStats();
   }
@@ -1257,27 +1385,27 @@ public static com.google.spanner.v1.ResultSetStats getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ResultSetStats parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ResultSetStats parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1292,6 +1420,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.ResultSetStats getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStatsOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStatsOrBuilder.java
similarity index 82%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStatsOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStatsOrBuilder.java
index 300f34389ce..687f56a5d42 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStatsOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/ResultSetStatsOrBuilder.java
@@ -1,32 +1,56 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/result_set.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface ResultSetStatsOrBuilder extends
+public interface ResultSetStatsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.ResultSetStats)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
    * 

    *
    * .google.spanner.v1.QueryPlan query_plan = 1;
+   *
    * @return Whether the queryPlan field is set.
    */
   boolean hasQueryPlan();
   /**
+   *
+   *
    * 
    * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
    * 

    *
    * .google.spanner.v1.QueryPlan query_plan = 1;
+   *
    * @return The queryPlan.
    */
   com.google.spanner.v1.QueryPlan getQueryPlan();
   /**
+   *
+   *
    * 
    * [QueryPlan][google.spanner.v1.QueryPlan] for the query associated with this result.
    * 

@@ -36,6 +60,8 @@ public interface ResultSetStatsOrBuilder extends
   com.google.spanner.v1.QueryPlanOrBuilder getQueryPlanOrBuilder();
 
   /**
+   *
+   *
    * 
    * Aggregated statistics from the execution of the query. Only present when
    * the query is profiled. For example, a query could return the statistics as
@@ -49,10 +75,13 @@ public interface ResultSetStatsOrBuilder extends
    * 

    *
    * .google.protobuf.Struct query_stats = 2;
+   *
    * @return Whether the queryStats field is set.
    */
   boolean hasQueryStats();
   /**
+   *
+   *
    * 
    * Aggregated statistics from the execution of the query. Only present when
    * the query is profiled. For example, a query could return the statistics as
@@ -66,10 +95,13 @@ public interface ResultSetStatsOrBuilder extends
    * 

    *
    * .google.protobuf.Struct query_stats = 2;
+   *
    * @return The queryStats.
    */
   com.google.protobuf.Struct getQueryStats();
   /**
+   *
+   *
    * 
    * Aggregated statistics from the execution of the query. Only present when
    * the query is profiled. For example, a query could return the statistics as
@@ -87,41 +119,53 @@ public interface ResultSetStatsOrBuilder extends
   com.google.protobuf.StructOrBuilder getQueryStatsOrBuilder();
 
   /**
+   *
+   *
    * 
    * Standard DML returns an exact count of rows that were modified.
    * 

    *
    * int64 row_count_exact = 3;
+   *
    * @return Whether the rowCountExact field is set.
    */
   boolean hasRowCountExact();
   /**
+   *
+   *
    * 
    * Standard DML returns an exact count of rows that were modified.
    * 

    *
    * int64 row_count_exact = 3;
+   *
    * @return The rowCountExact.
    */
   long getRowCountExact();
 
   /**
+   *
+   *
    * 
    * Partitioned DML does not offer exactly-once semantics, so it
    * returns a lower bound of the rows modified.
    * 

    *
    * int64 row_count_lower_bound = 4;
+   *
    * @return Whether the rowCountLowerBound field is set.
    */
   boolean hasRowCountLowerBound();
   /**
+   *
+   *
    * 
    * Partitioned DML does not offer exactly-once semantics, so it
    * returns a lower bound of the rows modified.
    * 

    *
    * int64 row_count_lower_bound = 4;
+   *
    * @return The rowCountLowerBound.
    */
   long getRowCountLowerBound();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequest.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequest.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequest.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequest.java
index d1a6ab575c8..765b082ef60 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequest.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * The request for [Rollback][google.spanner.v1.Spanner.Rollback].
  * 

  *
  * Protobuf type {@code google.spanner.v1.RollbackRequest}
  */
-public final class RollbackRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class RollbackRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.RollbackRequest)
     RollbackRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use RollbackRequest.newBuilder() to construct.
   private RollbackRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private RollbackRequest() {
     session_ = "";
     transactionId_ = com.google.protobuf.ByteString.EMPTY;
@@ -27,33 +45,40 @@ private RollbackRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new RollbackRequest();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RollbackRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_RollbackRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RollbackRequest_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_RollbackRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.RollbackRequest.class, com.google.spanner.v1.RollbackRequest.Builder.class);
+            com.google.spanner.v1.RollbackRequest.class,
+            com.google.spanner.v1.RollbackRequest.Builder.class);
   }
 
   public static final int SESSION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object session_ = "";
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction to roll back is running.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The session.
    */
   @java.lang.Override
@@ -62,29 +87,31 @@ public java.lang.String getSession() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       session_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The session in which the transaction to roll back is running.
    * 

    *
-   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for session.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSessionBytes() {
+  public com.google.protobuf.ByteString getSessionBytes() {
     java.lang.Object ref = session_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       session_ = b;
       return b;
     } else {
@@ -95,11 +122,14 @@ public java.lang.String getSession() {
   public static final int TRANSACTION_ID_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString transactionId_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * Required. The transaction to roll back.
    * 

    *
    * bytes transaction_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The transactionId.
    */
   @java.lang.Override
@@ -108,6 +138,7 @@ public com.google.protobuf.ByteString getTransactionId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -119,8 +150,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(session_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, session_);
     }
@@ -140,8 +170,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, session_);
     }
     if (!transactionId_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(2, transactionId_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, transactionId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -151,17 +180,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.RollbackRequest)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.RollbackRequest other = (com.google.spanner.v1.RollbackRequest) obj;
 
-    if (!getSession()
-        .equals(other.getSession())) return false;
-    if (!getTransactionId()
-        .equals(other.getTransactionId())) return false;
+    if (!getSession().equals(other.getSession())) return false;
+    if (!getTransactionId().equals(other.getTransactionId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -182,132 +209,135 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.RollbackRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.RollbackRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.RollbackRequest parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.RollbackRequest parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.RollbackRequest parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.RollbackRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.RollbackRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.RollbackRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The request for [Rollback][google.spanner.v1.Spanner.Rollback].
    * 

    *
    * Protobuf type {@code google.spanner.v1.RollbackRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.RollbackRequest)
       com.google.spanner.v1.RollbackRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RollbackRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_RollbackRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RollbackRequest_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_RollbackRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.RollbackRequest.class, com.google.spanner.v1.RollbackRequest.Builder.class);
+              com.google.spanner.v1.RollbackRequest.class,
+              com.google.spanner.v1.RollbackRequest.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.RollbackRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -318,9 +348,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_RollbackRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_RollbackRequest_descriptor;
     }
 
     @java.lang.Override
@@ -339,8 +369,11 @@ public com.google.spanner.v1.RollbackRequest build() {
 
     @java.lang.Override
     public com.google.spanner.v1.RollbackRequest buildPartial() {
-      com.google.spanner.v1.RollbackRequest result = new com.google.spanner.v1.RollbackRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.RollbackRequest result =
+          new com.google.spanner.v1.RollbackRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -359,38 +392,39 @@ private void buildPartial0(com.google.spanner.v1.RollbackRequest result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.RollbackRequest) {
-        return mergeFrom((com.google.spanner.v1.RollbackRequest)other);
+        return mergeFrom((com.google.spanner.v1.RollbackRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -433,22 +467,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              session_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              transactionId_ = input.readBytes();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                session_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                transactionId_ = input.readBytes();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -458,22 +495,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object session_ = "";
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to roll back is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The session.
      */
     public java.lang.String getSession() {
       java.lang.Object ref = session_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         session_ = s;
         return s;
@@ -482,20 +524,23 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to roll back is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for session.
      */
-    public com.google.protobuf.ByteString
-        getSessionBytes() {
+    public com.google.protobuf.ByteString getSessionBytes() {
       java.lang.Object ref = session_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         session_ = b;
         return b;
       } else {
@@ -503,28 +548,39 @@ public java.lang.String getSession() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to roll back is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The session to set.
      * @return This builder for chaining.
      */
-    public Builder setSession(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSession(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       session_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to roll back is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearSession() {
@@ -534,17 +590,23 @@ public Builder clearSession() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The session in which the transaction to roll back is running.
      * 

      *
-     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for session to set.
      * @return This builder for chaining.
      */
-    public Builder setSessionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSessionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       session_ = value;
       bitField0_ |= 0x00000001;
@@ -554,11 +616,14 @@ public Builder setSessionBytes(
 
     private com.google.protobuf.ByteString transactionId_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * Required. The transaction to roll back.
      * 

      *
      * bytes transaction_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The transactionId.
      */
     @java.lang.Override
@@ -566,27 +631,35 @@ public com.google.protobuf.ByteString getTransactionId() {
       return transactionId_;
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to roll back.
      * 

      *
      * bytes transaction_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The transactionId to set.
      * @return This builder for chaining.
      */
     public Builder setTransactionId(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       transactionId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The transaction to roll back.
      * 

      *
      * bytes transaction_id = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTransactionId() {
@@ -595,9 +668,9 @@ public Builder clearTransactionId() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -607,12 +680,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.RollbackRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.RollbackRequest)
   private static final com.google.spanner.v1.RollbackRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.RollbackRequest();
   }
@@ -621,27 +694,27 @@ public static com.google.spanner.v1.RollbackRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public RollbackRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public RollbackRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -656,6 +729,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.RollbackRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequestOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequestOrBuilder.java
new file mode 100644
index 00000000000..e3f93b78616
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/RollbackRequestOrBuilder.java
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/spanner.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public interface RollbackRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.spanner.v1.RollbackRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The session in which the transaction to roll back is running.
+   * 

+   *
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The session.
+   */
+  java.lang.String getSession();
+  /**
+   *
+   *
+   * 
+   * Required. The session in which the transaction to roll back is running.
+   * 

+   *
+   * 
+   * string session = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for session.
+   */
+  com.google.protobuf.ByteString getSessionBytes();
+
+  /**
+   *
+   *
+   * 
+   * Required. The transaction to roll back.
+   * 

+   *
+   * bytes transaction_id = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
+   * @return The transactionId.
+   */
+  com.google.protobuf.ByteString getTransactionId();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Session.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Session.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Session.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Session.java
index 04b59ea0bcc..ed8e95fec82 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Session.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Session.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
@@ -5,21 +20,24 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * A session in the Cloud Spanner API.
  * 

  *
  * Protobuf type {@code google.spanner.v1.Session}
  */
-public final class Session extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Session extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.Session)
     SessionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Session.newBuilder() to construct.
   private Session(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Session() {
     name_ = "";
     creatorRole_ = "";
@@ -27,13 +45,11 @@ private Session() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Session();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Session_descriptor;
   }
 
@@ -45,28 +61,33 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
       case 2:
         return internalGetLabels();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Session_fieldAccessorTable
+    return com.google.spanner.v1.SpannerProto
+        .internal_static_google_spanner_v1_Session_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.Session.class, com.google.spanner.v1.Session.Builder.class);
   }
 
   private int bitField0_;
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Output only. The name of the session. This is always system-assigned.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -75,29 +96,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Output only. The name of the session. This is always system-assigned.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -106,32 +127,34 @@ public java.lang.String getName() {
   }
 
   public static final int LABELS_FIELD_NUMBER = 2;
+
   private static final class LabelsDefaultEntryHolder {
-    static final com.google.protobuf.MapEntry<
-        java.lang.String, java.lang.String> defaultEntry =
-            com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Session_LabelsEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "");
+    static final com.google.protobuf.MapEntry defaultEntry =
+        com.google.protobuf.MapEntry.newDefaultInstance(
+            com.google.spanner.v1.SpannerProto
+                .internal_static_google_spanner_v1_Session_LabelsEntry_descriptor,
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "",
+            com.google.protobuf.WireFormat.FieldType.STRING,
+            "");
   }
+
   @SuppressWarnings("serial")
-  private com.google.protobuf.MapField<
-      java.lang.String, java.lang.String> labels_;
-  private com.google.protobuf.MapField
-  internalGetLabels() {
+  private com.google.protobuf.MapField labels_;
+
+  private com.google.protobuf.MapField internalGetLabels() {
     if (labels_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          LabelsDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
     }
     return labels_;
   }
+
   public int getLabelsCount() {
     return internalGetLabels().getMap().size();
   }
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -147,20 +170,21 @@ public int getLabelsCount() {
    * map<string, string> labels = 2;
    */
   @java.lang.Override
-  public boolean containsLabels(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsLabels(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetLabels().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
   public java.util.Map getLabels() {
     return getLabelsMap();
   }
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -180,6 +204,8 @@ public java.util.Map getLabelsMap() {
     return internalGetLabels().getMap();
   }
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -195,17 +221,19 @@ public java.util.Map getLabelsMap() {
    * map<string, string> labels = 2;
    */
   @java.lang.Override
-  public /* nullable */
-java.lang.String getLabelsOrDefault(
+  public /* nullable */ java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+      java.lang.String defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -221,11 +249,11 @@ java.lang.String getLabelsOrDefault(
    * map<string, string> labels = 2;
    */
   @java.lang.Override
-  public java.lang.String getLabelsOrThrow(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
-    java.util.Map map =
-        internalGetLabels().getMap();
+  public java.lang.String getLabelsOrThrow(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
+    java.util.Map map = internalGetLabels().getMap();
     if (!map.containsKey(key)) {
       throw new java.lang.IllegalArgumentException();
     }
@@ -235,11 +263,15 @@ public java.lang.String getLabelsOrThrow(
   public static final int CREATE_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * Output only. The timestamp when the session is created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -247,11 +279,15 @@ public boolean hasCreateTime() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The timestamp when the session is created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -259,11 +295,14 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The timestamp when the session is created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
@@ -273,12 +312,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int APPROXIMATE_LAST_USE_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp approximateLastUseTime_;
   /**
+   *
+   *
    * 
    * Output only. The approximate timestamp when the session is last used. It is
    * typically earlier than the actual last use time.
    * 

    *
-   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the approximateLastUseTime field is set.
    */
   @java.lang.Override
@@ -286,40 +330,57 @@ public boolean hasApproximateLastUseTime() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * Output only. The approximate timestamp when the session is last used. It is
    * typically earlier than the actual last use time.
    * 

    *
-   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The approximateLastUseTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getApproximateLastUseTime() {
-    return approximateLastUseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : approximateLastUseTime_;
+    return approximateLastUseTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : approximateLastUseTime_;
   }
   /**
+   *
+   *
    * 
    * Output only. The approximate timestamp when the session is last used. It is
    * typically earlier than the actual last use time.
    * 

    *
-   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getApproximateLastUseTimeOrBuilder() {
-    return approximateLastUseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : approximateLastUseTime_;
+    return approximateLastUseTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : approximateLastUseTime_;
   }
 
   public static final int CREATOR_ROLE_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object creatorRole_ = "";
   /**
+   *
+   *
    * 
    * The database role which created this session.
    * 

    *
    * string creator_role = 5;
+   *
    * @return The creatorRole.
    */
   @java.lang.Override
@@ -328,29 +389,29 @@ public java.lang.String getCreatorRole() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       creatorRole_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The database role which created this session.
    * 

    *
    * string creator_role = 5;
+   *
    * @return The bytes for creatorRole.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getCreatorRoleBytes() {
+  public com.google.protobuf.ByteString getCreatorRoleBytes() {
     java.lang.Object ref = creatorRole_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       creatorRole_ = b;
       return b;
     } else {
@@ -361,6 +422,8 @@ public java.lang.String getCreatorRole() {
   public static final int MULTIPLEXED_FIELD_NUMBER = 6;
   private boolean multiplexed_ = false;
   /**
+   *
+   *
    * 
    * Optional. If true, specifies a multiplexed session. A multiplexed session
    * may be used for multiple, concurrent read-only operations but can not be
@@ -372,6 +435,7 @@ public java.lang.String getCreatorRole() {
    * 

    *
    * bool multiplexed = 6 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The multiplexed.
    */
   @java.lang.Override
@@ -380,6 +444,7 @@ public boolean getMultiplexed() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -391,17 +456,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetLabels(),
-        LabelsDefaultEntryHolder.defaultEntry,
-        2);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetLabels(), LabelsDefaultEntryHolder.defaultEntry, 2);
     if (((bitField0_ & 0x00000001) != 0)) {
       output.writeMessage(3, getCreateTime());
     }
@@ -426,30 +486,28 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
-    for (java.util.Map.Entry entry
-         : internalGetLabels().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      labels__ = LabelsDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, labels__);
+    for (java.util.Map.Entry entry :
+        internalGetLabels().getMap().entrySet()) {
+      com.google.protobuf.MapEntry labels__ =
+          LabelsDefaultEntryHolder.defaultEntry
+              .newBuilderForType()
+              .setKey(entry.getKey())
+              .setValue(entry.getValue())
+              .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, labels__);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCreateTime());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getApproximateLastUseTime());
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(4, getApproximateLastUseTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(creatorRole_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, creatorRole_);
     }
     if (multiplexed_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(6, multiplexed_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, multiplexed_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -459,31 +517,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.Session)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.Session other = (com.google.spanner.v1.Session) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!internalGetLabels().equals(
-        other.internalGetLabels())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!internalGetLabels().equals(other.internalGetLabels())) return false;
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasApproximateLastUseTime() != other.hasApproximateLastUseTime()) return false;
     if (hasApproximateLastUseTime()) {
-      if (!getApproximateLastUseTime()
-          .equals(other.getApproximateLastUseTime())) return false;
+      if (!getApproximateLastUseTime().equals(other.getApproximateLastUseTime())) return false;
     }
-    if (!getCreatorRole()
-        .equals(other.getCreatorRole())) return false;
-    if (getMultiplexed()
-        != other.getMultiplexed()) return false;
+    if (!getCreatorRole().equals(other.getCreatorRole())) return false;
+    if (getMultiplexed() != other.getMultiplexed()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -512,119 +564,122 @@ public int hashCode() {
     hash = (37 * hash) + CREATOR_ROLE_FIELD_NUMBER;
     hash = (53 * hash) + getCreatorRole().hashCode();
     hash = (37 * hash) + MULTIPLEXED_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getMultiplexed());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getMultiplexed());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.spanner.v1.Session parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.Session parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Session parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.Session parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.Session parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Session parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Session parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Session parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Session parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Session parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.Session parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.Session parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.spanner.v1.Session parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.spanner.v1.Session parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Session parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.Session prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A session in the Cloud Spanner API.
    * 

    *
    * Protobuf type {@code google.spanner.v1.Session}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.Session)
       com.google.spanner.v1.SessionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Session_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_Session_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
@@ -634,10 +689,10 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMapFieldRefl
         case 2:
           return internalGetLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
     protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFieldReflection(
         int number) {
@@ -645,14 +700,15 @@ protected com.google.protobuf.MapFieldReflectionAccessor internalGetMutableMapFi
         case 2:
           return internalGetMutableLabels();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Session_fieldAccessorTable
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_Session_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.Session.class, com.google.spanner.v1.Session.Builder.class);
     }
@@ -662,18 +718,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getCreateTimeFieldBuilder();
         getApproximateLastUseTimeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -696,9 +752,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.SpannerProto.internal_static_google_spanner_v1_Session_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.SpannerProto
+          .internal_static_google_spanner_v1_Session_descriptor;
     }
 
     @java.lang.Override
@@ -718,7 +774,9 @@ public com.google.spanner.v1.Session build() {
     @java.lang.Override
     public com.google.spanner.v1.Session buildPartial() {
       com.google.spanner.v1.Session result = new com.google.spanner.v1.Session(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -734,15 +792,14 @@ private void buildPartial0(com.google.spanner.v1.Session result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.approximateLastUseTime_ = approximateLastUseTimeBuilder_ == null
-            ? approximateLastUseTime_
-            : approximateLastUseTimeBuilder_.build();
+        result.approximateLastUseTime_ =
+            approximateLastUseTimeBuilder_ == null
+                ? approximateLastUseTime_
+                : approximateLastUseTimeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000010) != 0)) {
@@ -758,38 +815,39 @@ private void buildPartial0(com.google.spanner.v1.Session result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.Session) {
-        return mergeFrom((com.google.spanner.v1.Session)other);
+        return mergeFrom((com.google.spanner.v1.Session) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -803,8 +861,7 @@ public Builder mergeFrom(com.google.spanner.v1.Session other) {
         bitField0_ |= 0x00000001;
         onChanged();
       }
-      internalGetMutableLabels().mergeFrom(
-          other.internalGetLabels());
+      internalGetMutableLabels().mergeFrom(other.internalGetLabels());
       bitField0_ |= 0x00000002;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
@@ -846,50 +903,56 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.protobuf.MapEntry
-              labels__ = input.readMessage(
-                  LabelsDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableLabels().getMutableMap().put(
-                  labels__.getKey(), labels__.getValue());
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getApproximateLastUseTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            case 42: {
-              creatorRole_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            case 48: {
-              multiplexed_ = input.readBool();
-              bitField0_ |= 0x00000020;
-              break;
-            } // case 48
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.protobuf.MapEntry labels__ =
+                    input.readMessage(
+                        LabelsDefaultEntryHolder.defaultEntry.getParserForType(),
+                        extensionRegistry);
+                internalGetMutableLabels()
+                    .getMutableMap()
+                    .put(labels__.getKey(), labels__.getValue());
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getApproximateLastUseTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            case 42:
+              {
+                creatorRole_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            case 48:
+              {
+                multiplexed_ = input.readBool();
+                bitField0_ |= 0x00000020;
+                break;
+              } // case 48
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -899,22 +962,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Output only. The name of the session. This is always system-assigned.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -923,20 +989,21 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The name of the session. This is always system-assigned.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -944,28 +1011,35 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The name of the session. This is always system-assigned.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The name of the session. This is always system-assigned.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -975,17 +1049,21 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The name of the session. This is always system-assigned.
      * 

      *
      * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -993,21 +1071,19 @@ public Builder setNameBytes(
       return this;
     }
 
-    private com.google.protobuf.MapField<
-        java.lang.String, java.lang.String> labels_;
-    private com.google.protobuf.MapField
-        internalGetLabels() {
+    private com.google.protobuf.MapField labels_;
+
+    private com.google.protobuf.MapField internalGetLabels() {
       if (labels_ == null) {
-        return com.google.protobuf.MapField.emptyMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        return com.google.protobuf.MapField.emptyMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       return labels_;
     }
+
     private com.google.protobuf.MapField
         internalGetMutableLabels() {
       if (labels_ == null) {
-        labels_ = com.google.protobuf.MapField.newMapField(
-            LabelsDefaultEntryHolder.defaultEntry);
+        labels_ = com.google.protobuf.MapField.newMapField(LabelsDefaultEntryHolder.defaultEntry);
       }
       if (!labels_.isMutable()) {
         labels_ = labels_.copy();
@@ -1016,10 +1092,13 @@ public Builder setNameBytes(
       onChanged();
       return labels_;
     }
+
     public int getLabelsCount() {
       return internalGetLabels().getMap().size();
     }
     /**
+     *
+     *
      * 
      * The labels for the session.
      *
@@ -1035,20 +1114,21 @@ public int getLabelsCount() {
      * map<string, string> labels = 2;
      */
     @java.lang.Override
-    public boolean containsLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetLabels().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getLabelsMap()} instead.
-     */
+    /** Use {@link #getLabelsMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
     public java.util.Map getLabels() {
       return getLabelsMap();
     }
     /**
+     *
+     *
      * 
      * The labels for the session.
      *
@@ -1068,6 +1148,8 @@ public java.util.Map getLabelsMap() {
       return internalGetLabels().getMap();
     }
     /**
+     *
+     *
      * 
      * The labels for the session.
      *
@@ -1083,17 +1165,19 @@ public java.util.Map getLabelsMap() {
      * map<string, string> labels = 2;
      */
     @java.lang.Override
-    public /* nullable */
-java.lang.String getLabelsOrDefault(
+    public /* nullable */ java.lang.String getLabelsOrDefault(
         java.lang.String key,
         /* nullable */
-java.lang.String defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+        java.lang.String defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * The labels for the session.
      *
@@ -1109,23 +1193,25 @@ java.lang.String getLabelsOrDefault(
      * map<string, string> labels = 2;
      */
     @java.lang.Override
-    public java.lang.String getLabelsOrThrow(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      java.util.Map map =
-          internalGetLabels().getMap();
+    public java.lang.String getLabelsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map map = internalGetLabels().getMap();
       if (!map.containsKey(key)) {
         throw new java.lang.IllegalArgumentException();
       }
       return map.get(key);
     }
+
     public Builder clearLabels() {
       bitField0_ = (bitField0_ & ~0x00000002);
-      internalGetMutableLabels().getMutableMap()
-          .clear();
+      internalGetMutableLabels().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * The labels for the session.
      *
@@ -1140,23 +1226,22 @@ public Builder clearLabels() {
      *
      * map<string, string> labels = 2;
      */
-    public Builder removeLabels(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableLabels().getMutableMap()
-          .remove(key);
+    public Builder removeLabels(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableLabels().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
-    public java.util.Map
-        getMutableLabels() {
+    public java.util.Map getMutableLabels() {
       bitField0_ |= 0x00000002;
       return internalGetMutableLabels().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * The labels for the session.
      *
@@ -1171,17 +1256,20 @@ public Builder removeLabels(
      *
      * map<string, string> labels = 2;
      */
-    public Builder putLabels(
-        java.lang.String key,
-        java.lang.String value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableLabels().getMutableMap()
-          .put(key, value);
+    public Builder putLabels(java.lang.String key, java.lang.String value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableLabels().getMutableMap().put(key, value);
       bitField0_ |= 0x00000002;
       return this;
     }
     /**
+     *
+     *
      * 
      * The labels for the session.
      *
@@ -1196,49 +1284,66 @@ public Builder putLabels(
      *
      * map<string, string> labels = 2;
      */
-    public Builder putAllLabels(
-        java.util.Map values) {
-      internalGetMutableLabels().getMutableMap()
-          .putAll(values);
+    public Builder putAllLabels(java.util.Map values) {
+      internalGetMutableLabels().getMutableMap().putAll(values);
       bitField0_ |= 0x00000002;
       return this;
     }
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
@@ -1254,14 +1359,17 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -1272,17 +1380,21 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -1297,11 +1409,15 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearCreateTime() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -1314,11 +1430,15 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       bitField0_ |= 0x00000004;
@@ -1326,36 +1446,48 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The timestamp when the session is created.
      * 

      *
-     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -1363,42 +1495,61 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp approximateLastUseTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> approximateLastUseTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        approximateLastUseTimeBuilder_;
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return Whether the approximateLastUseTime field is set.
      */
     public boolean hasApproximateLastUseTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The approximateLastUseTime.
      */
     public com.google.protobuf.Timestamp getApproximateLastUseTime() {
       if (approximateLastUseTimeBuilder_ == null) {
-        return approximateLastUseTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : approximateLastUseTime_;
+        return approximateLastUseTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : approximateLastUseTime_;
       } else {
         return approximateLastUseTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setApproximateLastUseTime(com.google.protobuf.Timestamp value) {
       if (approximateLastUseTimeBuilder_ == null) {
@@ -1414,12 +1565,16 @@ public Builder setApproximateLastUseTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder setApproximateLastUseTime(
         com.google.protobuf.Timestamp.Builder builderForValue) {
@@ -1433,18 +1588,22 @@ public Builder setApproximateLastUseTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder mergeApproximateLastUseTime(com.google.protobuf.Timestamp value) {
       if (approximateLastUseTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          approximateLastUseTime_ != null &&
-          approximateLastUseTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && approximateLastUseTime_ != null
+            && approximateLastUseTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getApproximateLastUseTimeBuilder().mergeFrom(value);
         } else {
           approximateLastUseTime_ = value;
@@ -1459,12 +1618,16 @@ public Builder mergeApproximateLastUseTime(com.google.protobuf.Timestamp value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public Builder clearApproximateLastUseTime() {
       bitField0_ = (bitField0_ & ~0x00000008);
@@ -1477,12 +1640,16 @@ public Builder clearApproximateLastUseTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.Timestamp.Builder getApproximateLastUseTimeBuilder() {
       bitField0_ |= 0x00000008;
@@ -1490,38 +1657,50 @@ public com.google.protobuf.Timestamp.Builder getApproximateLastUseTimeBuilder()
       return getApproximateLastUseTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     public com.google.protobuf.TimestampOrBuilder getApproximateLastUseTimeOrBuilder() {
       if (approximateLastUseTimeBuilder_ != null) {
         return approximateLastUseTimeBuilder_.getMessageOrBuilder();
       } else {
-        return approximateLastUseTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : approximateLastUseTime_;
+        return approximateLastUseTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : approximateLastUseTime_;
       }
     }
     /**
+     *
+     *
      * 
      * Output only. The approximate timestamp when the session is last used. It is
      * typically earlier than the actual last use time.
      * 

      *
-     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getApproximateLastUseTimeFieldBuilder() {
       if (approximateLastUseTimeBuilder_ == null) {
-        approximateLastUseTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getApproximateLastUseTime(),
-                getParentForChildren(),
-                isClean());
+        approximateLastUseTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getApproximateLastUseTime(), getParentForChildren(), isClean());
         approximateLastUseTime_ = null;
       }
       return approximateLastUseTimeBuilder_;
@@ -1529,18 +1708,20 @@ public com.google.protobuf.TimestampOrBuilder getApproximateLastUseTimeOrBuilder
 
     private java.lang.Object creatorRole_ = "";
     /**
+     *
+     *
      * 
      * The database role which created this session.
      * 

      *
      * string creator_role = 5;
+     *
      * @return The creatorRole.
      */
     public java.lang.String getCreatorRole() {
       java.lang.Object ref = creatorRole_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         creatorRole_ = s;
         return s;
@@ -1549,20 +1730,21 @@ public java.lang.String getCreatorRole() {
       }
     }
     /**
+     *
+     *
      * 
      * The database role which created this session.
      * 

      *
      * string creator_role = 5;
+     *
      * @return The bytes for creatorRole.
      */
-    public com.google.protobuf.ByteString
-        getCreatorRoleBytes() {
+    public com.google.protobuf.ByteString getCreatorRoleBytes() {
       java.lang.Object ref = creatorRole_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         creatorRole_ = b;
         return b;
       } else {
@@ -1570,28 +1752,35 @@ public java.lang.String getCreatorRole() {
       }
     }
     /**
+     *
+     *
      * 
      * The database role which created this session.
      * 

      *
      * string creator_role = 5;
+     *
      * @param value The creatorRole to set.
      * @return This builder for chaining.
      */
-    public Builder setCreatorRole(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCreatorRole(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       creatorRole_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The database role which created this session.
      * 

      *
      * string creator_role = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearCreatorRole() {
@@ -1601,17 +1790,21 @@ public Builder clearCreatorRole() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The database role which created this session.
      * 

      *
      * string creator_role = 5;
+     *
      * @param value The bytes for creatorRole to set.
      * @return This builder for chaining.
      */
-    public Builder setCreatorRoleBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setCreatorRoleBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       creatorRole_ = value;
       bitField0_ |= 0x00000010;
@@ -1619,8 +1812,10 @@ public Builder setCreatorRoleBytes(
       return this;
     }
 
-    private boolean multiplexed_ ;
+    private boolean multiplexed_;
     /**
+     *
+     *
      * 
      * Optional. If true, specifies a multiplexed session. A multiplexed session
      * may be used for multiple, concurrent read-only operations but can not be
@@ -1632,6 +1827,7 @@ public Builder setCreatorRoleBytes(
      * 

      *
      * bool multiplexed = 6 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return The multiplexed.
      */
     @java.lang.Override
@@ -1639,6 +1835,8 @@ public boolean getMultiplexed() {
       return multiplexed_;
     }
     /**
+     *
+     *
      * 
      * Optional. If true, specifies a multiplexed session. A multiplexed session
      * may be used for multiple, concurrent read-only operations but can not be
@@ -1650,6 +1848,7 @@ public boolean getMultiplexed() {
      * 

      *
      * bool multiplexed = 6 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @param value The multiplexed to set.
      * @return This builder for chaining.
      */
@@ -1661,6 +1860,8 @@ public Builder setMultiplexed(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. If true, specifies a multiplexed session. A multiplexed session
      * may be used for multiple, concurrent read-only operations but can not be
@@ -1672,6 +1873,7 @@ public Builder setMultiplexed(boolean value) {
      * 

      *
      * bool multiplexed = 6 [(.google.api.field_behavior) = OPTIONAL];
+     *
      * @return This builder for chaining.
      */
     public Builder clearMultiplexed() {
@@ -1680,9 +1882,9 @@ public Builder clearMultiplexed() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1692,12 +1894,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.Session)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.Session)
   private static final com.google.spanner.v1.Session DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.Session();
   }
@@ -1706,27 +1908,27 @@ public static com.google.spanner.v1.Session getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Session parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Session parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1741,6 +1943,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.Session getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionName.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionName.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionOrBuilder.java
index 6f54e941c50..01220a4a316 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SessionOrBuilder.java
@@ -1,34 +1,57 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/spanner.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface SessionOrBuilder extends
+public interface SessionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.Session)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Output only. The name of the session. This is always system-assigned.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Output only. The name of the session. This is always system-assigned.
    * 

    *
    * string name = 1 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -45,6 +68,8 @@ public interface SessionOrBuilder extends
    */
   int getLabelsCount();
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -59,15 +84,13 @@ public interface SessionOrBuilder extends
    *
    * map<string, string> labels = 2;
    */
-  boolean containsLabels(
-      java.lang.String key);
-  /**
-   * Use {@link #getLabelsMap()} instead.
-   */
+  boolean containsLabels(java.lang.String key);
+  /** Use {@link #getLabelsMap()} instead. */
   @java.lang.Deprecated
-  java.util.Map
-  getLabels();
+  java.util.Map getLabels();
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -82,9 +105,10 @@ boolean containsLabels(
    *
    * map<string, string> labels = 2;
    */
-  java.util.Map
-  getLabelsMap();
+  java.util.Map getLabelsMap();
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -100,11 +124,13 @@ boolean containsLabels(
    * map<string, string> labels = 2;
    */
   /* nullable */
-java.lang.String getLabelsOrDefault(
+  java.lang.String getLabelsOrDefault(
       java.lang.String key,
       /* nullable */
-java.lang.String defaultValue);
+      java.lang.String defaultValue);
   /**
+   *
+   *
    * 
    * The labels for the session.
    *
@@ -119,87 +145,118 @@ java.lang.String getLabelsOrDefault(
    *
    * map<string, string> labels = 2;
    */
-  java.lang.String getLabelsOrThrow(
-      java.lang.String key);
+  java.lang.String getLabelsOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * Output only. The timestamp when the session is created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The timestamp when the session is created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * Output only. The timestamp when the session is created.
    * 

    *
-   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * .google.protobuf.Timestamp create_time = 3 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Output only. The approximate timestamp when the session is last used. It is
    * typically earlier than the actual last use time.
    * 

    *
-   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return Whether the approximateLastUseTime field is set.
    */
   boolean hasApproximateLastUseTime();
   /**
+   *
+   *
    * 
    * Output only. The approximate timestamp when the session is last used. It is
    * typically earlier than the actual last use time.
    * 

    *
-   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The approximateLastUseTime.
    */
   com.google.protobuf.Timestamp getApproximateLastUseTime();
   /**
+   *
+   *
    * 
    * Output only. The approximate timestamp when the session is last used. It is
    * typically earlier than the actual last use time.
    * 

    *
-   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.protobuf.Timestamp approximate_last_use_time = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
    */
   com.google.protobuf.TimestampOrBuilder getApproximateLastUseTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The database role which created this session.
    * 

    *
    * string creator_role = 5;
+   *
    * @return The creatorRole.
    */
   java.lang.String getCreatorRole();
   /**
+   *
+   *
    * 
    * The database role which created this session.
    * 

    *
    * string creator_role = 5;
+   *
    * @return The bytes for creatorRole.
    */
-  com.google.protobuf.ByteString
-      getCreatorRoleBytes();
+  com.google.protobuf.ByteString getCreatorRoleBytes();
 
   /**
+   *
+   *
    * 
    * Optional. If true, specifies a multiplexed session. A multiplexed session
    * may be used for multiple, concurrent read-only operations but can not be
@@ -211,6 +268,7 @@ java.lang.String getLabelsOrThrow(
    * 

    *
    * bool multiplexed = 6 [(.google.api.field_behavior) = OPTIONAL];
+   *
    * @return The multiplexed.
    */
   boolean getMultiplexed();
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerProto.java
new file mode 100644
index 00000000000..b5f80e4a9d2
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/SpannerProto.java
@@ -0,0 +1,786 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/spanner.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class SpannerProto {
+  private SpannerProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_CreateSessionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_CreateSessionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_BatchCreateSessionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_BatchCreateSessionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_BatchCreateSessionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_BatchCreateSessionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Session_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Session_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Session_LabelsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Session_LabelsEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_GetSessionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_GetSessionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ListSessionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ListSessionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ListSessionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ListSessionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_DeleteSessionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_DeleteSessionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_RequestOptions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_RequestOptions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_DirectedReadOptions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_DirectedReadOptions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_DirectedReadOptions_ReplicaSelection_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_DirectedReadOptions_IncludeReplicas_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_DirectedReadOptions_ExcludeReplicas_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ExecuteSqlRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ExecuteSqlRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ExecuteSqlRequest_QueryOptions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ExecuteSqlRequest_ParamTypesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ExecuteSqlRequest_ParamTypesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ExecuteBatchDmlRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ExecuteBatchDmlRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_ParamTypesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ExecuteBatchDmlRequest_Statement_ParamTypesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ExecuteBatchDmlResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ExecuteBatchDmlResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PartitionOptions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PartitionOptions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PartitionQueryRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PartitionQueryRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PartitionQueryRequest_ParamTypesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PartitionQueryRequest_ParamTypesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PartitionReadRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PartitionReadRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Partition_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Partition_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_PartitionResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_PartitionResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_ReadRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_ReadRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_BeginTransactionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_BeginTransactionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_CommitRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_CommitRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_RollbackRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_RollbackRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_BatchWriteRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_BatchWriteRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_BatchWriteRequest_MutationGroup_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_BatchWriteResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_BatchWriteResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\037google/spanner/v1/spanner.proto\022\021googl"
+          + "e.spanner.v1\032\'google/spanner/v1/commit_r"
+          + "esponse.proto\032\034google/api/annotations.pr"
+          + "oto\032\027google/api/client.proto\032\037google/api"
+          + "/field_behavior.proto\032\031google/api/resour"
+          + "ce.proto\032\036google/protobuf/duration.proto"
+          + "\032\033google/protobuf/empty.proto\032\034google/pr"
+          + "otobuf/struct.proto\032\037google/protobuf/tim"
+          + "estamp.proto\032\027google/rpc/status.proto\032\034g"
+          + "oogle/spanner/v1/keys.proto\032 google/span"
+          + "ner/v1/mutation.proto\032\"google/spanner/v1"
+          + "/result_set.proto\032#google/spanner/v1/tra"
+          + "nsaction.proto\032\034google/spanner/v1/type.p"
+          + "roto\"\203\001\n\024CreateSessionRequest\0229\n\010databas"
+          + "e\030\001 \001(\tB\'\340A\002\372A!\n\037spanner.googleapis.com/"
+          + "Database\0220\n\007session\030\002 \001(\0132\032.google.spann"
+          + "er.v1.SessionB\003\340A\002\"\251\001\n\032BatchCreateSessio"
+          + "nsRequest\0229\n\010database\030\001 \001(\tB\'\340A\002\372A!\n\037spa"
+          + "nner.googleapis.com/Database\0224\n\020session_"
+          + "template\030\002 \001(\0132\032.google.spanner.v1.Sessi"
+          + "on\022\032\n\rsession_count\030\003 \001(\005B\003\340A\002\"J\n\033BatchC"
+          + "reateSessionsResponse\022+\n\007session\030\001 \003(\0132\032"
+          + ".google.spanner.v1.Session\"\243\003\n\007Session\022\021"
+          + "\n\004name\030\001 \001(\tB\003\340A\003\0226\n\006labels\030\002 \003(\0132&.goog"
+          + "le.spanner.v1.Session.LabelsEntry\0224\n\013cre"
+          + "ate_time\030\003 \001(\0132\032.google.protobuf.Timesta"
+          + "mpB\003\340A\003\022B\n\031approximate_last_use_time\030\004 \001"
+          + "(\0132\032.google.protobuf.TimestampB\003\340A\003\022\024\n\014c"
+          + "reator_role\030\005 \001(\t\022\030\n\013multiplexed\030\006 \001(\010B\003"
+          + "\340A\001\032-\n\013LabelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value"
+          + "\030\002 \001(\t:\0028\001:t\352Aq\n\036spanner.googleapis.com/"
+          + "Session\022Oprojects/{project}/instances/{i"
+          + "nstance}/databases/{database}/sessions/{"
+          + "session}\"I\n\021GetSessionRequest\0224\n\004name\030\001 "
+          + "\001(\tB&\340A\002\372A \n\036spanner.googleapis.com/Sess"
+          + "ion\"\207\001\n\023ListSessionsRequest\0229\n\010database\030"
+          + "\001 \001(\tB\'\340A\002\372A!\n\037spanner.googleapis.com/Da"
+          + "tabase\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030"
+          + "\003 \001(\t\022\016\n\006filter\030\004 \001(\t\"]\n\024ListSessionsRes"
+          + "ponse\022,\n\010sessions\030\001 \003(\0132\032.google.spanner"
+          + ".v1.Session\022\027\n\017next_page_token\030\002 \001(\t\"L\n\024"
+          + "DeleteSessionRequest\0224\n\004name\030\001 \001(\tB&\340A\002\372"
+          + "A \n\036spanner.googleapis.com/Session\"\334\001\n\016R"
+          + "equestOptions\022<\n\010priority\030\001 \001(\0162*.google"
+          + ".spanner.v1.RequestOptions.Priority\022\023\n\013r"
+          + "equest_tag\030\002 \001(\t\022\027\n\017transaction_tag\030\003 \001("
+          + "\t\"^\n\010Priority\022\030\n\024PRIORITY_UNSPECIFIED\020\000\022"
+          + "\020\n\014PRIORITY_LOW\020\001\022\023\n\017PRIORITY_MEDIUM\020\002\022\021"
+          + "\n\rPRIORITY_HIGH\020\003\"\352\004\n\023DirectedReadOption"
+          + "s\022R\n\020include_replicas\030\001 \001(\01326.google.spa"
+          + "nner.v1.DirectedReadOptions.IncludeRepli"
+          + "casH\000\022R\n\020exclude_replicas\030\002 \001(\01326.google"
+          + ".spanner.v1.DirectedReadOptions.ExcludeR"
+          + "eplicasH\000\032\255\001\n\020ReplicaSelection\022\020\n\010locati"
+          + "on\030\001 \001(\t\022J\n\004type\030\002 \001(\0162<.google.spanner."
+          + "v1.DirectedReadOptions.ReplicaSelection."
+          + "Type\";\n\004Type\022\024\n\020TYPE_UNSPECIFIED\020\000\022\016\n\nRE"
+          + "AD_WRITE\020\001\022\r\n\tREAD_ONLY\020\002\032\206\001\n\017IncludeRep"
+          + "licas\022S\n\022replica_selections\030\001 \003(\01327.goog"
+          + "le.spanner.v1.DirectedReadOptions.Replic"
+          + "aSelection\022\036\n\026auto_failover_disabled\030\002 \001"
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+          + "adOptions.ReplicaSelectionB\n\n\010replicas\"\307"
+          + "\006\n\021ExecuteSqlRequest\0227\n\007session\030\001 \001(\tB&\340"
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+          + "xecuteSqlRequest.ParamTypesEntry\022\024\n\014resu"
+          + "me_token\030\006 \001(\014\022B\n\nquery_mode\030\007 \001(\0162..goo"
+          + "gle.spanner.v1.ExecuteSqlRequest.QueryMo"
+          + "de\022\027\n\017partition_token\030\010 \001(\014\022\r\n\005seqno\030\t \001"
+          + "(\003\022H\n\rquery_options\030\n \001(\01321.google.spann"
+          + "er.v1.ExecuteSqlRequest.QueryOptions\022:\n\017"
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+          + "1.RequestOptions\022E\n\025directed_read_option"
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+          + "Options\022\032\n\022data_boost_enabled\030\020 \001(\010\032O\n\014Q"
+          + "ueryOptions\022\031\n\021optimizer_version\030\001 \001(\t\022$"
+          + "\n\034optimizer_statistics_package\030\002 \001(\t\032J\n\017"
+          + "ParamTypesEntry\022\013\n\003key\030\001 \001(\t\022&\n\005value\030\002 "
+          + "\001(\0132\027.google.spanner.v1.Type:\0028\001\".\n\tQuer"
+          + "yMode\022\n\n\006NORMAL\020\000\022\010\n\004PLAN\020\001\022\013\n\007PROFILE\020\002"
+          + "\"\240\004\n\026ExecuteBatchDmlRequest\0227\n\007session\030\001"
+          + " \001(\tB&\340A\002\372A \n\036spanner.googleapis.com/Ses"
+          + "sion\022@\n\013transaction\030\002 \001(\0132&.google.spann"
+          + "er.v1.TransactionSelectorB\003\340A\002\022L\n\nstatem"
+          + "ents\030\003 \003(\01323.google.spanner.v1.ExecuteBa"
+          + "tchDmlRequest.StatementB\003\340A\002\022\022\n\005seqno\030\004 "
+          + "\001(\003B\003\340A\002\022:\n\017request_options\030\005 \001(\0132!.goog"
+          + "le.spanner.v1.RequestOptions\032\354\001\n\tStateme"
+          + "nt\022\020\n\003sql\030\001 \001(\tB\003\340A\002\022\'\n\006params\030\002 \001(\0132\027.g"
+          + "oogle.protobuf.Struct\022X\n\013param_types\030\003 \003"
+          + "(\0132C.google.spanner.v1.ExecuteBatchDmlRe"
+          + "quest.Statement.ParamTypesEntry\032J\n\017Param"
+          + "TypesEntry\022\013\n\003key\030\001 \001(\t\022&\n\005value\030\002 \001(\0132\027"
+          + ".google.spanner.v1.Type:\0028\001\"p\n\027ExecuteBa"
+          + "tchDmlResponse\0221\n\013result_sets\030\001 \003(\0132\034.go"
+          + "ogle.spanner.v1.ResultSet\022\"\n\006status\030\002 \001("
+          + "\0132\022.google.rpc.Status\"H\n\020PartitionOption"
+          + "s\022\034\n\024partition_size_bytes\030\001 \001(\003\022\026\n\016max_p"
+          + "artitions\030\002 \001(\003\"\243\003\n\025PartitionQueryReques"
+          + "t\0227\n\007session\030\001 \001(\tB&\340A\002\372A \n\036spanner.goog"
+          + "leapis.com/Session\022;\n\013transaction\030\002 \001(\0132"
+          + "&.google.spanner.v1.TransactionSelector\022"
+          + "\020\n\003sql\030\003 \001(\tB\003\340A\002\022\'\n\006params\030\004 \001(\0132\027.goog"
+          + "le.protobuf.Struct\022M\n\013param_types\030\005 \003(\0132"
+          + "8.google.spanner.v1.PartitionQueryReques"
+          + "t.ParamTypesEntry\022>\n\021partition_options\030\006"
+          + " \001(\0132#.google.spanner.v1.PartitionOption"
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+          + "ue\030\002 \001(\0132\027.google.spanner.v1.Type:\0028\001\"\261\002"
+          + "\n\024PartitionReadRequest\0227\n\007session\030\001 \001(\tB"
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+          + ";\n\013transaction\030\002 \001(\0132&.google.spanner.v1"
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+          + "\002\022>\n\021partition_options\030\t \001(\0132#.google.sp"
+          + "anner.v1.PartitionOptions\"$\n\tPartition\022\027"
+          + "\n\017partition_token\030\001 \001(\014\"z\n\021PartitionResp"
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+          + "ogleapis.com/Session\022;\n\013transaction\030\002 \001("
+          + "\0132&.google.spanner.v1.TransactionSelecto"
+          + "r\022\022\n\005table\030\003 \001(\tB\003\340A\002\022\r\n\005index\030\004 \001(\t\022\024\n\007"
+          + "columns\030\005 \003(\tB\003\340A\002\022/\n\007key_set\030\006 \001(\0132\031.go"
+          + "ogle.spanner.v1.KeySetB\003\340A\002\022\r\n\005limit\030\010 \001"
+          + "(\003\022\024\n\014resume_token\030\t \001(\014\022\027\n\017partition_to"
+          + "ken\030\n \001(\014\022:\n\017request_options\030\013 \001(\0132!.goo"
+          + "gle.spanner.v1.RequestOptions\022E\n\025directe"
+          + "d_read_options\030\016 \001(\0132&.google.spanner.v1"
+          + ".DirectedReadOptions\022\032\n\022data_boost_enabl"
+          + "ed\030\017 \001(\010\"\313\001\n\027BeginTransactionRequest\0227\n\007"
+          + "session\030\001 \001(\tB&\340A\002\372A \n\036spanner.googleapi"
+          + "s.com/Session\022;\n\007options\030\002 \001(\0132%.google."
+          + "spanner.v1.TransactionOptionsB\003\340A\002\022:\n\017re"
+          + "quest_options\030\003 \001(\0132!.google.spanner.v1."
+          + "RequestOptions\"\375\002\n\rCommitRequest\0227\n\007sess"
+          + "ion\030\001 \001(\tB&\340A\002\372A \n\036spanner.googleapis.co"
+          + "m/Session\022\030\n\016transaction_id\030\002 \001(\014H\000\022G\n\026s"
+          + "ingle_use_transaction\030\003 \001(\0132%.google.spa"
+          + "nner.v1.TransactionOptionsH\000\022.\n\tmutation"
+          + "s\030\004 \003(\0132\033.google.spanner.v1.Mutation\022\033\n\023"
+          + "return_commit_stats\030\005 \001(\010\0228\n\020max_commit_"
+          + "delay\030\010 \001(\0132\031.google.protobuf.DurationB\003"
+          + "\340A\001\022:\n\017request_options\030\006 \001(\0132!.google.sp"
+          + "anner.v1.RequestOptionsB\r\n\013transaction\"g"
+          + "\n\017RollbackRequest\0227\n\007session\030\001 \001(\tB&\340A\002\372"
+          + "A \n\036spanner.googleapis.com/Session\022\033\n\016tr"
+          + "ansaction_id\030\002 \001(\014B\003\340A\002\"\316\002\n\021BatchWriteRe"
+          + "quest\0227\n\007session\030\001 \001(\tB&\340A\002\372A \n\036spanner."
+          + "googleapis.com/Session\022:\n\017request_option"
+          + "s\030\003 \001(\0132!.google.spanner.v1.RequestOptio"
+          + "ns\022P\n\017mutation_groups\030\004 \003(\01322.google.spa"
+          + "nner.v1.BatchWriteRequest.MutationGroupB"
+          + "\003\340A\002\022,\n\037exclude_txn_from_change_streams\030"
+          + "\005 \001(\010B\003\340A\001\032D\n\rMutationGroup\0223\n\tmutations"
+          + "\030\001 \003(\0132\033.google.spanner.v1.MutationB\003\340A\002"
+          + "\"\177\n\022BatchWriteResponse\022\017\n\007indexes\030\001 \003(\005\022"
+          + "\"\n\006status\030\002 \001(\0132\022.google.rpc.Status\0224\n\020c"
+          + "ommit_timestamp\030\003 \001(\0132\032.google.protobuf."
+          + "Timestamp2\213\030\n\007Spanner\022\246\001\n\rCreateSession\022"
+          + "\'.google.spanner.v1.CreateSessionRequest"
+          + "\032\032.google.spanner.v1.Session\"P\332A\010databas"
+          + "e\202\323\344\223\002?\":/v1/{database=projects/*/instan"
+          + "ces/*/databases/*}/sessions:\001*\022\340\001\n\023Batch"
+          + "CreateSessions\022-.google.spanner.v1.Batch"
+          + "CreateSessionsRequest\032..google.spanner.v"
+          + "1.BatchCreateSessionsResponse\"j\332A\026databa"
+          + "se,session_count\202\323\344\223\002K\"F/v1/{database=pr"
+          + "ojects/*/instances/*/databases/*}/sessio"
+          + "ns:batchCreate:\001*\022\227\001\n\nGetSession\022$.googl"
+          + "e.spanner.v1.GetSessionRequest\032\032.google."
+          + "spanner.v1.Session\"G\332A\004name\202\323\344\223\002:\0228/v1/{"
+          + "name=projects/*/instances/*/databases/*/"
+          + "sessions/*}\022\256\001\n\014ListSessions\022&.google.sp"
+          + "anner.v1.ListSessionsRequest\032\'.google.sp"
+          + "anner.v1.ListSessionsResponse\"M\332A\010databa"
+          + "se\202\323\344\223\002<\022:/v1/{database=projects/*/insta"
+          + "nces/*/databases/*}/sessions\022\231\001\n\rDeleteS"
+          + "ession\022\'.google.spanner.v1.DeleteSession"
+          + "Request\032\026.google.protobuf.Empty\"G\332A\004name"
+          + "\202\323\344\223\002:*8/v1/{name=projects/*/instances/*"
+          + "/databases/*/sessions/*}\022\243\001\n\nExecuteSql\022"
+          + "$.google.spanner.v1.ExecuteSqlRequest\032\034."
+          + "google.spanner.v1.ResultSet\"Q\202\323\344\223\002K\"F/v1"
+          + "/{session=projects/*/instances/*/databas"
+          + "es/*/sessions/*}:executeSql:\001*\022\276\001\n\023Execu"
+          + "teStreamingSql\022$.google.spanner.v1.Execu"
+          + "teSqlRequest\032#.google.spanner.v1.Partial"
+          + "ResultSet\"Z\202\323\344\223\002T\"O/v1/{session=projects"
+          + "/*/instances/*/databases/*/sessions/*}:e"
+          + "xecuteStreamingSql:\001*0\001\022\300\001\n\017ExecuteBatch"
+          + "Dml\022).google.spanner.v1.ExecuteBatchDmlR"
+          + "equest\032*.google.spanner.v1.ExecuteBatchD"
+          + "mlResponse\"V\202\323\344\223\002P\"K/v1/{session=project"
+          + "s/*/instances/*/databases/*/sessions/*}:"
+          + "executeBatchDml:\001*\022\221\001\n\004Read\022\036.google.spa"
+          + "nner.v1.ReadRequest\032\034.google.spanner.v1."
+          + "ResultSet\"K\202\323\344\223\002E\"@/v1/{session=projects"
+          + "/*/instances/*/databases/*/sessions/*}:r"
+          + "ead:\001*\022\254\001\n\rStreamingRead\022\036.google.spanne"
+          + "r.v1.ReadRequest\032#.google.spanner.v1.Par"
+          + "tialResultSet\"T\202\323\344\223\002N\"I/v1/{session=proj"
+          + "ects/*/instances/*/databases/*/sessions/"
+          + "*}:streamingRead:\001*0\001\022\311\001\n\020BeginTransacti"
+          + "on\022*.google.spanner.v1.BeginTransactionR"
+          + "equest\032\036.google.spanner.v1.Transaction\"i"
+          + "\332A\017session,options\202\323\344\223\002Q\"L/v1/{session=p"
+          + "rojects/*/instances/*/databases/*/sessio"
+          + "ns/*}:beginTransaction:\001*\022\353\001\n\006Commit\022 .g"
+          + "oogle.spanner.v1.CommitRequest\032!.google."
+          + "spanner.v1.CommitResponse\"\233\001\332A session,t"
+          + "ransaction_id,mutations\332A(session,single"
+          + "_use_transaction,mutations\202\323\344\223\002G\"B/v1/{s"
+          + "ession=projects/*/instances/*/databases/"
+          + "*/sessions/*}:commit:\001*\022\260\001\n\010Rollback\022\".g"
+          + "oogle.spanner.v1.RollbackRequest\032\026.googl"
+          + "e.protobuf.Empty\"h\332A\026session,transaction"
+          + "_id\202\323\344\223\002I\"D/v1/{session=projects/*/insta"
+          + "nces/*/databases/*/sessions/*}:rollback:"
+          + "\001*\022\267\001\n\016PartitionQuery\022(.google.spanner.v"
+          + "1.PartitionQueryRequest\032$.google.spanner"
+          + ".v1.PartitionResponse\"U\202\323\344\223\002O\"J/v1/{sess"
+          + "ion=projects/*/instances/*/databases/*/s"
+          + "essions/*}:partitionQuery:\001*\022\264\001\n\rPartiti"
+          + "onRead\022\'.google.spanner.v1.PartitionRead"
+          + "Request\032$.google.spanner.v1.PartitionRes"
+          + "ponse\"T\202\323\344\223\002N\"I/v1/{session=projects/*/i"
+          + "nstances/*/databases/*/sessions/*}:parti"
+          + "tionRead:\001*\022\310\001\n\nBatchWrite\022$.google.span"
+          + "ner.v1.BatchWriteRequest\032%.google.spanne"
+          + "r.v1.BatchWriteResponse\"k\332A\027session,muta"
+          + "tion_groups\202\323\344\223\002K\"F/v1/{session=projects"
+          + "/*/instances/*/databases/*/sessions/*}:b"
+          + "atchWrite:\001*0\001\032w\312A\026spanner.googleapis.co"
+          + "m\322A[https://www.googleapis.com/auth/clou"
+          + "d-platform,https://www.googleapis.com/au"
+          + "th/spanner.dataB\221\002\n\025com.google.spanner.v"
+          + "1B\014SpannerProtoP\001Z5cloud.google.com/go/s"
+          + "panner/apiv1/spannerpb;spannerpb\252\002\027Googl"
+          + "e.Cloud.Spanner.V1\312\002\027Google\\Cloud\\Spanne"
+          + "r\\V1\352\002\032Google::Cloud::Spanner::V1\352A_\n\037sp"
+          + "anner.googleapis.com/Database\022
  * `StructType` defines the fields of a [STRUCT][google.spanner.v1.TypeCode.STRUCT] type.
  * 

  *
  * Protobuf type {@code google.spanner.v1.StructType}
  */
-public final class StructType extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StructType extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.StructType)
     StructTypeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StructType.newBuilder() to construct.
   private StructType(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private StructType() {
     fields_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StructType();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_fieldAccessorTable
+    return com.google.spanner.v1.TypeProto
+        .internal_static_google_spanner_v1_StructType_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
             com.google.spanner.v1.StructType.class, com.google.spanner.v1.StructType.Builder.class);
   }
 
-  public interface FieldOrBuilder extends
+  public interface FieldOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.StructType.Field)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The name of the field. For reads, this is the column name. For
      * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -60,10 +80,13 @@ public interface FieldOrBuilder extends
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     java.lang.String getName();
     /**
+     *
+     *
      * 
      * The name of the field. For reads, this is the column name. For
      * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -75,30 +98,38 @@ public interface FieldOrBuilder extends
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    com.google.protobuf.ByteString
-        getNameBytes();
+    com.google.protobuf.ByteString getNameBytes();
 
     /**
+     *
+     *
      * 
      * The type of the field.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return Whether the type field is set.
      */
     boolean hasType();
     /**
+     *
+     *
      * 
      * The type of the field.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return The type.
      */
     com.google.spanner.v1.Type getType();
     /**
+     *
+     *
      * 
      * The type of the field.
      * 

@@ -108,50 +139,57 @@ public interface FieldOrBuilder extends
     com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder();
   }
   /**
+   *
+   *
    * 
    * Message representing a single field of a struct.
    * 

    *
    * Protobuf type {@code google.spanner.v1.StructType.Field}
    */
-  public static final class Field extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class Field extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.StructType.Field)
       FieldOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use Field.newBuilder() to construct.
     private Field(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private Field() {
       name_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new Field();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_Field_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TypeProto
+          .internal_static_google_spanner_v1_StructType_Field_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_Field_fieldAccessorTable
+      return com.google.spanner.v1.TypeProto
+          .internal_static_google_spanner_v1_StructType_Field_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.StructType.Field.class, com.google.spanner.v1.StructType.Field.Builder.class);
+              com.google.spanner.v1.StructType.Field.class,
+              com.google.spanner.v1.StructType.Field.Builder.class);
     }
 
     private int bitField0_;
     public static final int NAME_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the field. For reads, this is the column name. For
      * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -163,6 +201,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     @java.lang.Override
@@ -171,14 +210,15 @@ public java.lang.String getName() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The name of the field. For reads, this is the column name. For
      * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -190,16 +230,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -210,11 +249,14 @@ public java.lang.String getName() {
     public static final int TYPE_FIELD_NUMBER = 2;
     private com.google.spanner.v1.Type type_;
     /**
+     *
+     *
      * 
      * The type of the field.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return Whether the type field is set.
      */
     @java.lang.Override
@@ -222,11 +264,14 @@ public boolean hasType() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The type of the field.
      * 

      *
      * .google.spanner.v1.Type type = 2;
+     *
      * @return The type.
      */
     @java.lang.Override
@@ -234,6 +279,8 @@ public com.google.spanner.v1.Type getType() {
       return type_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : type_;
     }
     /**
+     *
+     *
      * 
      * The type of the field.
      * 

@@ -246,6 +293,7 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -257,8 +305,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
       }
@@ -278,8 +325,7 @@ public int getSerializedSize() {
         size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
       }
       if (((bitField0_ & 0x00000001) != 0)) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getType());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getType());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -289,19 +335,17 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.StructType.Field)) {
         return super.equals(obj);
       }
       com.google.spanner.v1.StructType.Field other = (com.google.spanner.v1.StructType.Field) obj;
 
-      if (!getName()
-          .equals(other.getName())) return false;
+      if (!getName().equals(other.getName())) return false;
       if (hasType() != other.hasType()) return false;
       if (hasType()) {
-        if (!getType()
-            .equals(other.getType())) return false;
+        if (!getType().equals(other.getType())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -325,90 +369,94 @@ public int hashCode() {
       return hash;
     }
 
-    public static com.google.spanner.v1.StructType.Field parseFrom(
-        java.nio.ByteBuffer data)
+    public static com.google.spanner.v1.StructType.Field parseFrom(java.nio.ByteBuffer data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(java.io.InputStream input)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.StructType.Field parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.StructType.Field parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.StructType.Field parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.StructType.Field parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.StructType.Field prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -418,27 +466,32 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Message representing a single field of a struct.
      * 

      *
      * Protobuf type {@code google.spanner.v1.StructType.Field}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.StructType.Field)
         com.google.spanner.v1.StructType.FieldOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_Field_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.TypeProto
+            .internal_static_google_spanner_v1_StructType_Field_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_Field_fieldAccessorTable
+        return com.google.spanner.v1.TypeProto
+            .internal_static_google_spanner_v1_StructType_Field_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.StructType.Field.class, com.google.spanner.v1.StructType.Field.Builder.class);
+                com.google.spanner.v1.StructType.Field.class,
+                com.google.spanner.v1.StructType.Field.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.StructType.Field.newBuilder()
@@ -446,17 +499,17 @@ private Builder() {
         maybeForceBuilderInitialization();
       }
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
         maybeForceBuilderInitialization();
       }
+
       private void maybeForceBuilderInitialization() {
-        if (com.google.protobuf.GeneratedMessageV3
-                .alwaysUseFieldBuilders) {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
           getTypeFieldBuilder();
         }
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -471,9 +524,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_Field_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.TypeProto
+            .internal_static_google_spanner_v1_StructType_Field_descriptor;
       }
 
       @java.lang.Override
@@ -492,8 +545,11 @@ public com.google.spanner.v1.StructType.Field build() {
 
       @java.lang.Override
       public com.google.spanner.v1.StructType.Field buildPartial() {
-        com.google.spanner.v1.StructType.Field result = new com.google.spanner.v1.StructType.Field(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.StructType.Field result =
+            new com.google.spanner.v1.StructType.Field(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -505,9 +561,7 @@ private void buildPartial0(com.google.spanner.v1.StructType.Field result) {
         }
         int to_bitField0_ = 0;
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.type_ = typeBuilder_ == null
-              ? type_
-              : typeBuilder_.build();
+          result.type_ = typeBuilder_ == null ? type_ : typeBuilder_.build();
           to_bitField0_ |= 0x00000001;
         }
         result.bitField0_ |= to_bitField0_;
@@ -517,38 +571,41 @@ private void buildPartial0(com.google.spanner.v1.StructType.Field result) {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.StructType.Field) {
-          return mergeFrom((com.google.spanner.v1.StructType.Field)other);
+          return mergeFrom((com.google.spanner.v1.StructType.Field) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -591,24 +648,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 18: {
-                input.readMessage(
-                    getTypeFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  name_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 18:
+                {
+                  input.readMessage(getTypeFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -618,10 +676,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object name_ = "";
       /**
+       *
+       *
        * 
        * The name of the field. For reads, this is the column name. For
        * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -633,13 +694,13 @@ public Builder mergeFrom(
        * 

        *
        * string name = 1;
+       *
        * @return The name.
        */
       public java.lang.String getName() {
         java.lang.Object ref = name_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           name_ = s;
           return s;
@@ -648,6 +709,8 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * The name of the field. For reads, this is the column name. For
        * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -659,15 +722,14 @@ public java.lang.String getName() {
        * 

        *
        * string name = 1;
+       *
        * @return The bytes for name.
        */
-      public com.google.protobuf.ByteString
-          getNameBytes() {
+      public com.google.protobuf.ByteString getNameBytes() {
         java.lang.Object ref = name_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           name_ = b;
           return b;
         } else {
@@ -675,6 +737,8 @@ public java.lang.String getName() {
         }
       }
       /**
+       *
+       *
        * 
        * The name of the field. For reads, this is the column name. For
        * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -686,18 +750,22 @@ public java.lang.String getName() {
        * 

        *
        * string name = 1;
+       *
        * @param value The name to set.
        * @return This builder for chaining.
        */
-      public Builder setName(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setName(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         name_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The name of the field. For reads, this is the column name. For
        * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -709,6 +777,7 @@ public Builder setName(
        * 

        *
        * string name = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearName() {
@@ -718,6 +787,8 @@ public Builder clearName() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The name of the field. For reads, this is the column name. For
        * SQL queries, it is the column alias (e.g., `"Word"` in the
@@ -729,12 +800,14 @@ public Builder clearName() {
        * 

        *
        * string name = 1;
+       *
        * @param value The bytes for name to set.
        * @return This builder for chaining.
        */
-      public Builder setNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setNameBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         name_ = value;
         bitField0_ |= 0x00000001;
@@ -744,24 +817,33 @@ public Builder setNameBytes(
 
       private com.google.spanner.v1.Type type_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> typeBuilder_;
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
+          typeBuilder_;
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

        *
        * .google.spanner.v1.Type type = 2;
+       *
        * @return Whether the type field is set.
        */
       public boolean hasType() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

        *
        * .google.spanner.v1.Type type = 2;
+       *
        * @return The type.
        */
       public com.google.spanner.v1.Type getType() {
@@ -772,6 +854,8 @@ public com.google.spanner.v1.Type getType() {
         }
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

@@ -792,14 +876,15 @@ public Builder setType(com.google.spanner.v1.Type value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

        *
        * .google.spanner.v1.Type type = 2;
        */
-      public Builder setType(
-          com.google.spanner.v1.Type.Builder builderForValue) {
+      public Builder setType(com.google.spanner.v1.Type.Builder builderForValue) {
         if (typeBuilder_ == null) {
           type_ = builderForValue.build();
         } else {
@@ -810,6 +895,8 @@ public Builder setType(
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

@@ -818,9 +905,9 @@ public Builder setType(
        */
       public Builder mergeType(com.google.spanner.v1.Type value) {
         if (typeBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            type_ != null &&
-            type_ != com.google.spanner.v1.Type.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && type_ != null
+              && type_ != com.google.spanner.v1.Type.getDefaultInstance()) {
             getTypeBuilder().mergeFrom(value);
           } else {
             type_ = value;
@@ -835,6 +922,8 @@ public Builder mergeType(com.google.spanner.v1.Type value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

@@ -852,6 +941,8 @@ public Builder clearType() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

@@ -864,6 +955,8 @@ public com.google.spanner.v1.Type.Builder getTypeBuilder() {
         return getTypeFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

@@ -874,11 +967,12 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
         if (typeBuilder_ != null) {
           return typeBuilder_.getMessageOrBuilder();
         } else {
-          return type_ == null ?
-              com.google.spanner.v1.Type.getDefaultInstance() : type_;
+          return type_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : type_;
         }
       }
       /**
+       *
+       *
        * 
        * The type of the field.
        * 

@@ -886,18 +980,22 @@ public com.google.spanner.v1.TypeOrBuilder getTypeOrBuilder() {
        * .google.spanner.v1.Type type = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
+              com.google.spanner.v1.Type,
+              com.google.spanner.v1.Type.Builder,
+              com.google.spanner.v1.TypeOrBuilder>
           getTypeFieldBuilder() {
         if (typeBuilder_ == null) {
-          typeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
-                  getType(),
-                  getParentForChildren(),
-                  isClean());
+          typeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.spanner.v1.Type,
+                  com.google.spanner.v1.Type.Builder,
+                  com.google.spanner.v1.TypeOrBuilder>(
+                  getType(), getParentForChildren(), isClean());
           type_ = null;
         }
         return typeBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -910,12 +1008,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.StructType.Field)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.StructType.Field)
     private static final com.google.spanner.v1.StructType.Field DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.StructType.Field();
     }
@@ -924,27 +1022,28 @@ public static com.google.spanner.v1.StructType.Field getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public Field parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public Field parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -959,13 +1058,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.StructType.Field getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int FIELDS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List fields_;
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -982,6 +1083,8 @@ public java.util.List getFieldsList() {
     return fields_;
   }
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -994,11 +1097,13 @@ public java.util.List getFieldsList() {
    * repeated .google.spanner.v1.StructType.Field fields = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getFieldsOrBuilderList() {
     return fields_;
   }
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -1015,6 +1120,8 @@ public int getFieldsCount() {
     return fields_.size();
   }
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -1031,6 +1138,8 @@ public com.google.spanner.v1.StructType.Field getFields(int index) {
     return fields_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -1043,12 +1152,12 @@ public com.google.spanner.v1.StructType.Field getFields(int index) {
    * repeated .google.spanner.v1.StructType.Field fields = 1;
    */
   @java.lang.Override
-  public com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(
-      int index) {
+  public com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(int index) {
     return fields_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1060,8 +1169,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < fields_.size(); i++) {
       output.writeMessage(1, fields_.get(i));
     }
@@ -1075,8 +1183,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < fields_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, fields_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, fields_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1086,15 +1193,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.StructType)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.StructType other = (com.google.spanner.v1.StructType) obj;
 
-    if (!getFieldsList()
-        .equals(other.getFieldsList())) return false;
+    if (!getFieldsList().equals(other.getFieldsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1115,132 +1221,135 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.StructType parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.StructType parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.StructType parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.StructType parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.StructType parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.StructType parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.StructType parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.StructType prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * `StructType` defines the fields of a [STRUCT][google.spanner.v1.TypeCode.STRUCT] type.
    * 

    *
    * Protobuf type {@code google.spanner.v1.StructType}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.StructType)
       com.google.spanner.v1.StructTypeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TypeProto
+          .internal_static_google_spanner_v1_StructType_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_fieldAccessorTable
+      return com.google.spanner.v1.TypeProto
+          .internal_static_google_spanner_v1_StructType_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.StructType.class, com.google.spanner.v1.StructType.Builder.class);
+              com.google.spanner.v1.StructType.class,
+              com.google.spanner.v1.StructType.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.StructType.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1256,9 +1365,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_StructType_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.TypeProto
+          .internal_static_google_spanner_v1_StructType_descriptor;
     }
 
     @java.lang.Override
@@ -1279,7 +1388,9 @@ public com.google.spanner.v1.StructType build() {
     public com.google.spanner.v1.StructType buildPartial() {
       com.google.spanner.v1.StructType result = new com.google.spanner.v1.StructType(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1304,38 +1415,39 @@ private void buildPartial0(com.google.spanner.v1.StructType result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.StructType) {
-        return mergeFrom((com.google.spanner.v1.StructType)other);
+        return mergeFrom((com.google.spanner.v1.StructType) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1362,9 +1474,10 @@ public Builder mergeFrom(com.google.spanner.v1.StructType other) {
             fieldsBuilder_ = null;
             fields_ = other.fields_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            fieldsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getFieldsFieldBuilder() : null;
+            fieldsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getFieldsFieldBuilder()
+                    : null;
           } else {
             fieldsBuilder_.addAllMessages(other.fields_);
           }
@@ -1396,25 +1509,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.spanner.v1.StructType.Field m =
-                  input.readMessage(
-                      com.google.spanner.v1.StructType.Field.parser(),
-                      extensionRegistry);
-              if (fieldsBuilder_ == null) {
-                ensureFieldsIsMutable();
-                fields_.add(m);
-              } else {
-                fieldsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.spanner.v1.StructType.Field m =
+                    input.readMessage(
+                        com.google.spanner.v1.StructType.Field.parser(), extensionRegistry);
+                if (fieldsBuilder_ == null) {
+                  ensureFieldsIsMutable();
+                  fields_.add(m);
+                } else {
+                  fieldsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1424,21 +1538,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List fields_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureFieldsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         fields_ = new java.util.ArrayList(fields_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.StructType.Field, com.google.spanner.v1.StructType.Field.Builder, com.google.spanner.v1.StructType.FieldOrBuilder> fieldsBuilder_;
+            com.google.spanner.v1.StructType.Field,
+            com.google.spanner.v1.StructType.Field.Builder,
+            com.google.spanner.v1.StructType.FieldOrBuilder>
+        fieldsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1458,6 +1579,8 @@ public java.util.List getFieldsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1477,6 +1600,8 @@ public int getFieldsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1496,6 +1621,8 @@ public com.google.spanner.v1.StructType.Field getFields(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1507,8 +1634,7 @@ public com.google.spanner.v1.StructType.Field getFields(int index) {
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public Builder setFields(
-        int index, com.google.spanner.v1.StructType.Field value) {
+    public Builder setFields(int index, com.google.spanner.v1.StructType.Field value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1522,6 +1648,8 @@ public Builder setFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1545,6 +1673,8 @@ public Builder setFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1570,6 +1700,8 @@ public Builder addFields(com.google.spanner.v1.StructType.Field value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1581,8 +1713,7 @@ public Builder addFields(com.google.spanner.v1.StructType.Field value) {
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public Builder addFields(
-        int index, com.google.spanner.v1.StructType.Field value) {
+    public Builder addFields(int index, com.google.spanner.v1.StructType.Field value) {
       if (fieldsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1596,6 +1727,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1607,8 +1740,7 @@ public Builder addFields(
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public Builder addFields(
-        com.google.spanner.v1.StructType.Field.Builder builderForValue) {
+    public Builder addFields(com.google.spanner.v1.StructType.Field.Builder builderForValue) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
         fields_.add(builderForValue.build());
@@ -1619,6 +1751,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1642,6 +1776,8 @@ public Builder addFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1657,8 +1793,7 @@ public Builder addAllFields(
         java.lang.Iterable values) {
       if (fieldsBuilder_ == null) {
         ensureFieldsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, fields_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, fields_);
         onChanged();
       } else {
         fieldsBuilder_.addAllMessages(values);
@@ -1666,6 +1801,8 @@ public Builder addAllFields(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1688,6 +1825,8 @@ public Builder clearFields() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1710,6 +1849,8 @@ public Builder removeFields(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1721,11 +1862,12 @@ public Builder removeFields(int index) {
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public com.google.spanner.v1.StructType.Field.Builder getFieldsBuilder(
-        int index) {
+    public com.google.spanner.v1.StructType.Field.Builder getFieldsBuilder(int index) {
       return getFieldsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1737,14 +1879,16 @@ public com.google.spanner.v1.StructType.Field.Builder getFieldsBuilder(
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(
-        int index) {
+    public com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(int index) {
       if (fieldsBuilder_ == null) {
-        return fields_.get(index);  } else {
+        return fields_.get(index);
+      } else {
         return fieldsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1756,8 +1900,8 @@ public com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public java.util.List 
-         getFieldsOrBuilderList() {
+    public java.util.List
+        getFieldsOrBuilderList() {
       if (fieldsBuilder_ != null) {
         return fieldsBuilder_.getMessageOrBuilderList();
       } else {
@@ -1765,6 +1909,8 @@ public com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1777,10 +1923,12 @@ public com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
     public com.google.spanner.v1.StructType.Field.Builder addFieldsBuilder() {
-      return getFieldsFieldBuilder().addBuilder(
-          com.google.spanner.v1.StructType.Field.getDefaultInstance());
+      return getFieldsFieldBuilder()
+          .addBuilder(com.google.spanner.v1.StructType.Field.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1792,12 +1940,13 @@ public com.google.spanner.v1.StructType.Field.Builder addFieldsBuilder() {
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public com.google.spanner.v1.StructType.Field.Builder addFieldsBuilder(
-        int index) {
-      return getFieldsFieldBuilder().addBuilder(
-          index, com.google.spanner.v1.StructType.Field.getDefaultInstance());
+    public com.google.spanner.v1.StructType.Field.Builder addFieldsBuilder(int index) {
+      return getFieldsFieldBuilder()
+          .addBuilder(index, com.google.spanner.v1.StructType.Field.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of fields that make up this struct. Order is
      * significant, because values of this struct type are represented as
@@ -1809,27 +1958,29 @@ public com.google.spanner.v1.StructType.Field.Builder addFieldsBuilder(
      *
      * repeated .google.spanner.v1.StructType.Field fields = 1;
      */
-    public java.util.List 
-         getFieldsBuilderList() {
+    public java.util.List getFieldsBuilderList() {
       return getFieldsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.spanner.v1.StructType.Field, com.google.spanner.v1.StructType.Field.Builder, com.google.spanner.v1.StructType.FieldOrBuilder> 
+            com.google.spanner.v1.StructType.Field,
+            com.google.spanner.v1.StructType.Field.Builder,
+            com.google.spanner.v1.StructType.FieldOrBuilder>
         getFieldsFieldBuilder() {
       if (fieldsBuilder_ == null) {
-        fieldsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.spanner.v1.StructType.Field, com.google.spanner.v1.StructType.Field.Builder, com.google.spanner.v1.StructType.FieldOrBuilder>(
-                fields_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        fieldsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.spanner.v1.StructType.Field,
+                com.google.spanner.v1.StructType.Field.Builder,
+                com.google.spanner.v1.StructType.FieldOrBuilder>(
+                fields_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         fields_ = null;
       }
       return fieldsBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1839,12 +1990,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.StructType)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.StructType)
   private static final com.google.spanner.v1.StructType DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.StructType();
   }
@@ -1853,27 +2004,27 @@ public static com.google.spanner.v1.StructType getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StructType parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StructType parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1888,6 +2039,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.StructType getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/StructTypeOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/StructTypeOrBuilder.java
similarity index 79%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/StructTypeOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/StructTypeOrBuilder.java
index 72f6394a036..6d90284c1a2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/StructTypeOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/StructTypeOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/type.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface StructTypeOrBuilder extends
+public interface StructTypeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.StructType)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -20,9 +38,10 @@ public interface StructTypeOrBuilder extends
    *
    * repeated .google.spanner.v1.StructType.Field fields = 1;
    */
-  java.util.List 
-      getFieldsList();
+  java.util.List getFieldsList();
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -36,6 +55,8 @@ public interface StructTypeOrBuilder extends
    */
   com.google.spanner.v1.StructType.Field getFields(int index);
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -49,6 +70,8 @@ public interface StructTypeOrBuilder extends
    */
   int getFieldsCount();
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -60,9 +83,11 @@ public interface StructTypeOrBuilder extends
    *
    * repeated .google.spanner.v1.StructType.Field fields = 1;
    */
-  java.util.List 
+  java.util.List
       getFieldsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of fields that make up this struct. Order is
    * significant, because values of this struct type are represented as
@@ -74,6 +99,5 @@ public interface StructTypeOrBuilder extends
    *
    * repeated .google.spanner.v1.StructType.Field fields = 1;
    */
-  com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(
-      int index);
+  com.google.spanner.v1.StructType.FieldOrBuilder getFieldsOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Transaction.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Transaction.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Transaction.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Transaction.java
index 3da771d4e7e..01a7ad269af 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Transaction.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Transaction.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/transaction.proto
 
@@ -5,49 +20,55 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * A transaction.
  * 

  *
  * Protobuf type {@code google.spanner.v1.Transaction}
  */
-public final class Transaction extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Transaction extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.Transaction)
     TransactionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Transaction.newBuilder() to construct.
   private Transaction(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Transaction() {
     id_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Transaction();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_Transaction_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.TransactionProto
+        .internal_static_google_spanner_v1_Transaction_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_Transaction_fieldAccessorTable
+    return com.google.spanner.v1.TransactionProto
+        .internal_static_google_spanner_v1_Transaction_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.Transaction.class, com.google.spanner.v1.Transaction.Builder.class);
+            com.google.spanner.v1.Transaction.class,
+            com.google.spanner.v1.Transaction.Builder.class);
   }
 
   private int bitField0_;
   public static final int ID_FIELD_NUMBER = 1;
   private com.google.protobuf.ByteString id_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * `id` may be used to identify the transaction in subsequent
    * [Read][google.spanner.v1.Spanner.Read],
@@ -60,6 +81,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * bytes id = 1;
+   *
    * @return The id.
    */
   @java.lang.Override
@@ -70,6 +92,8 @@ public com.google.protobuf.ByteString getId() {
   public static final int READ_TIMESTAMP_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp readTimestamp_;
   /**
+   *
+   *
    * 
    * For snapshot read-only transactions, the read timestamp chosen
    * for the transaction. Not returned by default: see
@@ -80,6 +104,7 @@ public com.google.protobuf.ByteString getId() {
    * 

    *
    * .google.protobuf.Timestamp read_timestamp = 2;
+   *
    * @return Whether the readTimestamp field is set.
    */
   @java.lang.Override
@@ -87,6 +112,8 @@ public boolean hasReadTimestamp() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * For snapshot read-only transactions, the read timestamp chosen
    * for the transaction. Not returned by default: see
@@ -97,13 +124,18 @@ public boolean hasReadTimestamp() {
    * 

    *
    * .google.protobuf.Timestamp read_timestamp = 2;
+   *
    * @return The readTimestamp.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getReadTimestamp() {
-    return readTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : readTimestamp_;
+    return readTimestamp_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : readTimestamp_;
   }
   /**
+   *
+   *
    * 
    * For snapshot read-only transactions, the read timestamp chosen
    * for the transaction. Not returned by default: see
@@ -117,10 +149,13 @@ public com.google.protobuf.Timestamp getReadTimestamp() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
-    return readTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : readTimestamp_;
+    return readTimestamp_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : readTimestamp_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -132,8 +167,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!id_.isEmpty()) {
       output.writeBytes(1, id_);
     }
@@ -150,12 +184,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (!id_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(1, id_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(1, id_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getReadTimestamp());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getReadTimestamp());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -165,19 +197,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.Transaction)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.Transaction other = (com.google.spanner.v1.Transaction) obj;
 
-    if (!getId()
-        .equals(other.getId())) return false;
+    if (!getId().equals(other.getId())) return false;
     if (hasReadTimestamp() != other.hasReadTimestamp()) return false;
     if (hasReadTimestamp()) {
-      if (!getReadTimestamp()
-          .equals(other.getReadTimestamp())) return false;
+      if (!getReadTimestamp().equals(other.getReadTimestamp())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -201,120 +231,126 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.Transaction parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.Transaction parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.Transaction parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.Transaction parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.Transaction parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.Transaction parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Transaction parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.Transaction prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A transaction.
    * 

    *
    * Protobuf type {@code google.spanner.v1.Transaction}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.Transaction)
       com.google.spanner.v1.TransactionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_Transaction_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_Transaction_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_Transaction_fieldAccessorTable
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_Transaction_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.Transaction.class, com.google.spanner.v1.Transaction.Builder.class);
+              com.google.spanner.v1.Transaction.class,
+              com.google.spanner.v1.Transaction.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.Transaction.newBuilder()
@@ -322,17 +358,17 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getReadTimestampFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -347,9 +383,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_Transaction_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_Transaction_descriptor;
     }
 
     @java.lang.Override
@@ -369,7 +405,9 @@ public com.google.spanner.v1.Transaction build() {
     @java.lang.Override
     public com.google.spanner.v1.Transaction buildPartial() {
       com.google.spanner.v1.Transaction result = new com.google.spanner.v1.Transaction(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -381,9 +419,8 @@ private void buildPartial0(com.google.spanner.v1.Transaction result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.readTimestamp_ = readTimestampBuilder_ == null
-            ? readTimestamp_
-            : readTimestampBuilder_.build();
+        result.readTimestamp_ =
+            readTimestampBuilder_ == null ? readTimestamp_ : readTimestampBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       result.bitField0_ |= to_bitField0_;
@@ -393,38 +430,39 @@ private void buildPartial0(com.google.spanner.v1.Transaction result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.Transaction) {
-        return mergeFrom((com.google.spanner.v1.Transaction)other);
+        return mergeFrom((com.google.spanner.v1.Transaction) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,24 +503,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              id_ = input.readBytes();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getReadTimestampFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                id_ = input.readBytes();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getReadTimestampFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -492,10 +531,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.ByteString id_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * `id` may be used to identify the transaction in subsequent
      * [Read][google.spanner.v1.Spanner.Read],
@@ -508,6 +550,7 @@ public Builder mergeFrom(
      * 

      *
      * bytes id = 1;
+     *
      * @return The id.
      */
     @java.lang.Override
@@ -515,6 +558,8 @@ public com.google.protobuf.ByteString getId() {
       return id_;
     }
     /**
+     *
+     *
      * 
      * `id` may be used to identify the transaction in subsequent
      * [Read][google.spanner.v1.Spanner.Read],
@@ -527,17 +572,22 @@ public com.google.protobuf.ByteString getId() {
      * 

      *
      * bytes id = 1;
+     *
      * @param value The id to set.
      * @return This builder for chaining.
      */
     public Builder setId(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       id_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * `id` may be used to identify the transaction in subsequent
      * [Read][google.spanner.v1.Spanner.Read],
@@ -550,6 +600,7 @@ public Builder setId(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes id = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearId() {
@@ -561,8 +612,13 @@ public Builder clearId() {
 
     private com.google.protobuf.Timestamp readTimestamp_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> readTimestampBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        readTimestampBuilder_;
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -573,12 +629,15 @@ public Builder clearId() {
      * 

      *
      * .google.protobuf.Timestamp read_timestamp = 2;
+     *
      * @return Whether the readTimestamp field is set.
      */
     public boolean hasReadTimestamp() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -589,16 +648,21 @@ public boolean hasReadTimestamp() {
      * 

      *
      * .google.protobuf.Timestamp read_timestamp = 2;
+     *
      * @return The readTimestamp.
      */
     public com.google.protobuf.Timestamp getReadTimestamp() {
       if (readTimestampBuilder_ == null) {
-        return readTimestamp_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : readTimestamp_;
+        return readTimestamp_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : readTimestamp_;
       } else {
         return readTimestampBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -624,6 +688,8 @@ public Builder setReadTimestamp(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -635,8 +701,7 @@ public Builder setReadTimestamp(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp read_timestamp = 2;
      */
-    public Builder setReadTimestamp(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setReadTimestamp(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (readTimestampBuilder_ == null) {
         readTimestamp_ = builderForValue.build();
       } else {
@@ -647,6 +712,8 @@ public Builder setReadTimestamp(
       return this;
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -660,9 +727,9 @@ public Builder setReadTimestamp(
      */
     public Builder mergeReadTimestamp(com.google.protobuf.Timestamp value) {
       if (readTimestampBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          readTimestamp_ != null &&
-          readTimestamp_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && readTimestamp_ != null
+            && readTimestamp_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getReadTimestampBuilder().mergeFrom(value);
         } else {
           readTimestamp_ = value;
@@ -677,6 +744,8 @@ public Builder mergeReadTimestamp(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -699,6 +768,8 @@ public Builder clearReadTimestamp() {
       return this;
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -716,6 +787,8 @@ public com.google.protobuf.Timestamp.Builder getReadTimestampBuilder() {
       return getReadTimestampFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -731,11 +804,14 @@ public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
       if (readTimestampBuilder_ != null) {
         return readTimestampBuilder_.getMessageOrBuilder();
       } else {
-        return readTimestamp_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : readTimestamp_;
+        return readTimestamp_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : readTimestamp_;
       }
     }
     /**
+     *
+     *
      * 
      * For snapshot read-only transactions, the read timestamp chosen
      * for the transaction. Not returned by default: see
@@ -748,21 +824,24 @@ public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
      * .google.protobuf.Timestamp read_timestamp = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getReadTimestampFieldBuilder() {
       if (readTimestampBuilder_ == null) {
-        readTimestampBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getReadTimestamp(),
-                getParentForChildren(),
-                isClean());
+        readTimestampBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getReadTimestamp(), getParentForChildren(), isClean());
         readTimestamp_ = null;
       }
       return readTimestampBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -772,12 +851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.Transaction)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.Transaction)
   private static final com.google.spanner.v1.Transaction DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.Transaction();
   }
@@ -786,27 +865,27 @@ public static com.google.spanner.v1.Transaction getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Transaction parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Transaction parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -821,6 +900,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.Transaction getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptions.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptions.java
similarity index 81%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptions.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptions.java
index ea6118a3649..b134f66b6a2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptions.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptions.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/transaction.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * Transactions:
  *
@@ -334,62 +351,72 @@
  *
  * Protobuf type {@code google.spanner.v1.TransactionOptions}
  */
-public final class TransactionOptions extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TransactionOptions extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.TransactionOptions)
     TransactionOptionsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TransactionOptions.newBuilder() to construct.
   private TransactionOptions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private TransactionOptions() {
-  }
+
+  private TransactionOptions() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TransactionOptions();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.TransactionProto
+        .internal_static_google_spanner_v1_TransactionOptions_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_fieldAccessorTable
+    return com.google.spanner.v1.TransactionProto
+        .internal_static_google_spanner_v1_TransactionOptions_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.TransactionOptions.class, com.google.spanner.v1.TransactionOptions.Builder.class);
+            com.google.spanner.v1.TransactionOptions.class,
+            com.google.spanner.v1.TransactionOptions.Builder.class);
   }
 
-  public interface ReadWriteOrBuilder extends
+  public interface ReadWriteOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.TransactionOptions.ReadWrite)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Read lock mode for the transaction.
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+     *
      * @return The enum numeric value on the wire for readLockMode.
      */
     int getReadLockModeValue();
     /**
+     *
+     *
      * 
      * Read lock mode for the transaction.
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+     *
      * @return The readLockMode.
      */
     com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode getReadLockMode();
   }
   /**
+   *
+   *
    * 
    * Message type to initiate a read-write transaction. Currently this
    * transaction type has no options.
@@ -397,40 +424,44 @@ public interface ReadWriteOrBuilder extends
    *
    * Protobuf type {@code google.spanner.v1.TransactionOptions.ReadWrite}
    */
-  public static final class ReadWrite extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ReadWrite extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.TransactionOptions.ReadWrite)
       ReadWriteOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ReadWrite.newBuilder() to construct.
     private ReadWrite(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ReadWrite() {
       readLockMode_ = 0;
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ReadWrite();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadWrite_fieldAccessorTable
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_ReadWrite_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.TransactionOptions.ReadWrite.class, com.google.spanner.v1.TransactionOptions.ReadWrite.Builder.class);
+              com.google.spanner.v1.TransactionOptions.ReadWrite.class,
+              com.google.spanner.v1.TransactionOptions.ReadWrite.Builder.class);
     }
 
     /**
+     *
+     *
      * 
      * `ReadLockMode` is used to set the read lock mode for read-write
      * transactions.
@@ -438,9 +469,10 @@ protected java.lang.Object newInstance(
      *
      * Protobuf enum {@code google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode}
      */
-    public enum ReadLockMode
-        implements com.google.protobuf.ProtocolMessageEnum {
+    public enum ReadLockMode implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       *
+       *
        * 
        * Default value.
        *
@@ -451,6 +483,8 @@ public enum ReadLockMode
        */
       READ_LOCK_MODE_UNSPECIFIED(0),
       /**
+       *
+       *
        * 
        * Pessimistic lock mode.
        *
@@ -461,6 +495,8 @@ public enum ReadLockMode
        */
       PESSIMISTIC(1),
       /**
+       *
+       *
        * 
        * Optimistic lock mode.
        *
@@ -476,6 +512,8 @@ public enum ReadLockMode
       ;
 
       /**
+       *
+       *
        * 
        * Default value.
        *
@@ -486,6 +524,8 @@ public enum ReadLockMode
        */
       public static final int READ_LOCK_MODE_UNSPECIFIED_VALUE = 0;
       /**
+       *
+       *
        * 
        * Pessimistic lock mode.
        *
@@ -496,6 +536,8 @@ public enum ReadLockMode
        */
       public static final int PESSIMISTIC_VALUE = 1;
       /**
+       *
+       *
        * 
        * Optimistic lock mode.
        *
@@ -508,7 +550,6 @@ public enum ReadLockMode
        */
       public static final int OPTIMISTIC_VALUE = 2;
 
-
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -533,49 +574,51 @@ public static ReadLockMode valueOf(int value) {
        */
       public static ReadLockMode forNumber(int value) {
         switch (value) {
-          case 0: return READ_LOCK_MODE_UNSPECIFIED;
-          case 1: return PESSIMISTIC;
-          case 2: return OPTIMISTIC;
-          default: return null;
+          case 0:
+            return READ_LOCK_MODE_UNSPECIFIED;
+          case 1:
+            return PESSIMISTIC;
+          case 2:
+            return OPTIMISTIC;
+          default:
+            return null;
         }
       }
 
-      public static com.google.protobuf.Internal.EnumLiteMap
-          internalGetValueMap() {
+      public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
         return internalValueMap;
       }
-      private static final com.google.protobuf.Internal.EnumLiteMap<
-          ReadLockMode> internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public ReadLockMode findValueByNumber(int number) {
-                return ReadLockMode.forNumber(number);
-              }
-            };
 
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor
-          getValueDescriptor() {
+      private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public ReadLockMode findValueByNumber(int number) {
+              return ReadLockMode.forNumber(number);
+            }
+          };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-      public final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptorForType() {
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
         return getDescriptor();
       }
-      public static final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptor() {
-        return com.google.spanner.v1.TransactionOptions.ReadWrite.getDescriptor().getEnumTypes().get(0);
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.spanner.v1.TransactionOptions.ReadWrite.getDescriptor()
+            .getEnumTypes()
+            .get(0);
       }
 
       private static final ReadLockMode[] VALUES = values();
 
-      public static ReadLockMode valueOf(
-          com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+      public static ReadLockMode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException(
-            "EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -595,30 +638,42 @@ private ReadLockMode(int value) {
     public static final int READ_LOCK_MODE_FIELD_NUMBER = 1;
     private int readLockMode_ = 0;
     /**
+     *
+     *
      * 
      * Read lock mode for the transaction.
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+     *
      * @return The enum numeric value on the wire for readLockMode.
      */
-    @java.lang.Override public int getReadLockModeValue() {
+    @java.lang.Override
+    public int getReadLockModeValue() {
       return readLockMode_;
     }
     /**
+     *
+     *
      * 
      * Read lock mode for the transaction.
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+     *
      * @return The readLockMode.
      */
-    @java.lang.Override public com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode getReadLockMode() {
-      com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode result = com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.forNumber(readLockMode_);
-      return result == null ? com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.UNRECOGNIZED : result;
+    @java.lang.Override
+    public com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode getReadLockMode() {
+      com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode result =
+          com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.forNumber(readLockMode_);
+      return result == null
+          ? com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.UNRECOGNIZED
+          : result;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -630,9 +685,11 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
-      if (readLockMode_ != com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.READ_LOCK_MODE_UNSPECIFIED.getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (readLockMode_
+          != com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode
+              .READ_LOCK_MODE_UNSPECIFIED
+              .getNumber()) {
         output.writeEnum(1, readLockMode_);
       }
       getUnknownFields().writeTo(output);
@@ -644,9 +701,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (readLockMode_ != com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.READ_LOCK_MODE_UNSPECIFIED.getNumber()) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(1, readLockMode_);
+      if (readLockMode_
+          != com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode
+              .READ_LOCK_MODE_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, readLockMode_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -656,12 +715,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.TransactionOptions.ReadWrite)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.TransactionOptions.ReadWrite other = (com.google.spanner.v1.TransactionOptions.ReadWrite) obj;
+      com.google.spanner.v1.TransactionOptions.ReadWrite other =
+          (com.google.spanner.v1.TransactionOptions.ReadWrite) obj;
 
       if (readLockMode_ != other.readLockMode_) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -683,89 +743,93 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.TransactionOptions.ReadWrite parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.TransactionOptions.ReadWrite parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadWrite parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.TransactionOptions.ReadWrite prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -775,6 +839,8 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Message type to initiate a read-write transaction. Currently this
      * transaction type has no options.
@@ -782,33 +848,33 @@ protected Builder newBuilderForType(
      *
      * Protobuf type {@code google.spanner.v1.TransactionOptions.ReadWrite}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.TransactionOptions.ReadWrite)
         com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadWrite_fieldAccessorTable
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_ReadWrite_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.TransactionOptions.ReadWrite.class, com.google.spanner.v1.TransactionOptions.ReadWrite.Builder.class);
+                com.google.spanner.v1.TransactionOptions.ReadWrite.class,
+                com.google.spanner.v1.TransactionOptions.ReadWrite.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.TransactionOptions.ReadWrite.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -818,9 +884,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor;
       }
 
       @java.lang.Override
@@ -839,8 +905,11 @@ public com.google.spanner.v1.TransactionOptions.ReadWrite build() {
 
       @java.lang.Override
       public com.google.spanner.v1.TransactionOptions.ReadWrite buildPartial() {
-        com.google.spanner.v1.TransactionOptions.ReadWrite result = new com.google.spanner.v1.TransactionOptions.ReadWrite(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.TransactionOptions.ReadWrite result =
+            new com.google.spanner.v1.TransactionOptions.ReadWrite(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -856,38 +925,41 @@ private void buildPartial0(com.google.spanner.v1.TransactionOptions.ReadWrite re
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.TransactionOptions.ReadWrite) {
-          return mergeFrom((com.google.spanner.v1.TransactionOptions.ReadWrite)other);
+          return mergeFrom((com.google.spanner.v1.TransactionOptions.ReadWrite) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -895,7 +967,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.TransactionOptions.ReadWrite other) {
-        if (other == com.google.spanner.v1.TransactionOptions.ReadWrite.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.TransactionOptions.ReadWrite.getDefaultInstance())
+          return this;
         if (other.readLockMode_ != 0) {
           setReadLockModeValue(other.getReadLockModeValue());
         }
@@ -925,17 +998,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                readLockMode_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  readLockMode_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -945,26 +1020,36 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private int readLockMode_ = 0;
       /**
+       *
+       *
        * 
        * Read lock mode for the transaction.
        * 

        *
-       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * 
+       *
        * @return The enum numeric value on the wire for readLockMode.
        */
-      @java.lang.Override public int getReadLockModeValue() {
+      @java.lang.Override
+      public int getReadLockModeValue() {
         return readLockMode_;
       }
       /**
+       *
+       *
        * 
        * Read lock mode for the transaction.
        * 

        *
-       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * 
+       *
        * @param value The enum numeric value on the wire for readLockMode to set.
        * @return This builder for chaining.
        */
@@ -975,28 +1060,41 @@ public Builder setReadLockModeValue(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Read lock mode for the transaction.
        * 

        *
-       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * 
+       *
        * @return The readLockMode.
        */
       @java.lang.Override
       public com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode getReadLockMode() {
-        com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode result = com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.forNumber(readLockMode_);
-        return result == null ? com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.UNRECOGNIZED : result;
+        com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode result =
+            com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.forNumber(
+                readLockMode_);
+        return result == null
+            ? com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode.UNRECOGNIZED
+            : result;
       }
       /**
+       *
+       *
        * 
        * Read lock mode for the transaction.
        * 

        *
-       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * 
+       *
        * @param value The readLockMode to set.
        * @return This builder for chaining.
        */
-      public Builder setReadLockMode(com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode value) {
+      public Builder setReadLockMode(
+          com.google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode value) {
         if (value == null) {
           throw new NullPointerException();
         }
@@ -1006,11 +1104,15 @@ public Builder setReadLockMode(com.google.spanner.v1.TransactionOptions.ReadWrit
         return this;
       }
       /**
+       *
+       *
        * 
        * Read lock mode for the transaction.
        * 

        *
-       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * .google.spanner.v1.TransactionOptions.ReadWrite.ReadLockMode read_lock_mode = 1;
+       * 
+       *
        * @return This builder for chaining.
        */
       public Builder clearReadLockMode() {
@@ -1019,6 +1121,7 @@ public Builder clearReadLockMode() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1031,12 +1134,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.TransactionOptions.ReadWrite)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.TransactionOptions.ReadWrite)
     private static final com.google.spanner.v1.TransactionOptions.ReadWrite DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.TransactionOptions.ReadWrite();
     }
@@ -1045,27 +1148,28 @@ public static com.google.spanner.v1.TransactionOptions.ReadWrite getDefaultInsta
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ReadWrite parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ReadWrite parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1080,53 +1184,56 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.TransactionOptions.ReadWrite getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface PartitionedDmlOrBuilder extends
+  public interface PartitionedDmlOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.TransactionOptions.PartitionedDml)
-      com.google.protobuf.MessageOrBuilder {
-  }
+      com.google.protobuf.MessageOrBuilder {}
   /**
+   *
+   *
    * 
    * Message type to initiate a Partitioned DML transaction.
    * 

    *
    * Protobuf type {@code google.spanner.v1.TransactionOptions.PartitionedDml}
    */
-  public static final class PartitionedDml extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class PartitionedDml extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.TransactionOptions.PartitionedDml)
       PartitionedDmlOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use PartitionedDml.newBuilder() to construct.
     private PartitionedDml(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private PartitionedDml() {
-    }
+
+    private PartitionedDml() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new PartitionedDml();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_fieldAccessorTable
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.TransactionOptions.PartitionedDml.class, com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder.class);
+              com.google.spanner.v1.TransactionOptions.PartitionedDml.class,
+              com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder.class);
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1138,8 +1245,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       getUnknownFields().writeTo(output);
     }
 
@@ -1157,12 +1263,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.TransactionOptions.PartitionedDml)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.TransactionOptions.PartitionedDml other = (com.google.spanner.v1.TransactionOptions.PartitionedDml) obj;
+      com.google.spanner.v1.TransactionOptions.PartitionedDml other =
+          (com.google.spanner.v1.TransactionOptions.PartitionedDml) obj;
 
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1181,89 +1288,94 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.TransactionOptions.PartitionedDml parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.spanner.v1.TransactionOptions.PartitionedDml prototype) {
+
+    public static Builder newBuilder(
+        com.google.spanner.v1.TransactionOptions.PartitionedDml prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1273,39 +1385,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Message type to initiate a Partitioned DML transaction.
      * 

      *
      * Protobuf type {@code google.spanner.v1.TransactionOptions.PartitionedDml}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.TransactionOptions.PartitionedDml)
         com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_fieldAccessorTable
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.TransactionOptions.PartitionedDml.class, com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder.class);
+                com.google.spanner.v1.TransactionOptions.PartitionedDml.class,
+                com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.TransactionOptions.PartitionedDml.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1313,9 +1427,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor;
       }
 
       @java.lang.Override
@@ -1334,7 +1448,8 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDml build() {
 
       @java.lang.Override
       public com.google.spanner.v1.TransactionOptions.PartitionedDml buildPartial() {
-        com.google.spanner.v1.TransactionOptions.PartitionedDml result = new com.google.spanner.v1.TransactionOptions.PartitionedDml(this);
+        com.google.spanner.v1.TransactionOptions.PartitionedDml result =
+            new com.google.spanner.v1.TransactionOptions.PartitionedDml(this);
         onBuilt();
         return result;
       }
@@ -1343,38 +1458,41 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDml buildPartial() {
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.TransactionOptions.PartitionedDml) {
-          return mergeFrom((com.google.spanner.v1.TransactionOptions.PartitionedDml)other);
+          return mergeFrom((com.google.spanner.v1.TransactionOptions.PartitionedDml) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1382,7 +1500,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.TransactionOptions.PartitionedDml other) {
-        if (other == com.google.spanner.v1.TransactionOptions.PartitionedDml.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.TransactionOptions.PartitionedDml.getDefaultInstance())
+          return this;
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
         return this;
@@ -1409,12 +1528,13 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1424,6 +1544,7 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1436,12 +1557,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.TransactionOptions.PartitionedDml)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.TransactionOptions.PartitionedDml)
     private static final com.google.spanner.v1.TransactionOptions.PartitionedDml DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.TransactionOptions.PartitionedDml();
     }
@@ -1450,27 +1571,28 @@ public static com.google.spanner.v1.TransactionOptions.PartitionedDml getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public PartitionedDml parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public PartitionedDml parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1485,35 +1607,43 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.TransactionOptions.PartitionedDml getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ReadOnlyOrBuilder extends
+  public interface ReadOnlyOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.spanner.v1.TransactionOptions.ReadOnly)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * Read at a timestamp where all previously committed transactions
      * are visible.
      * 

      *
      * bool strong = 1;
+     *
      * @return Whether the strong field is set.
      */
     boolean hasStrong();
     /**
+     *
+     *
      * 
      * Read at a timestamp where all previously committed transactions
      * are visible.
      * 

      *
      * bool strong = 1;
+     *
      * @return The strong.
      */
     boolean getStrong();
 
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp >= `min_read_timestamp`.
      *
@@ -1528,10 +1658,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp min_read_timestamp = 2;
+     *
      * @return Whether the minReadTimestamp field is set.
      */
     boolean hasMinReadTimestamp();
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp >= `min_read_timestamp`.
      *
@@ -1546,10 +1679,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp min_read_timestamp = 2;
+     *
      * @return The minReadTimestamp.
      */
     com.google.protobuf.Timestamp getMinReadTimestamp();
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp >= `min_read_timestamp`.
      *
@@ -1568,6 +1704,8 @@ public interface ReadOnlyOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getMinReadTimestampOrBuilder();
 
     /**
+     *
+     *
      * 
      * Read data at a timestamp >= `NOW - max_staleness`
      * seconds. Guarantees that all writes that have committed more
@@ -1585,10 +1723,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Duration max_staleness = 3;
+     *
      * @return Whether the maxStaleness field is set.
      */
     boolean hasMaxStaleness();
     /**
+     *
+     *
      * 
      * Read data at a timestamp >= `NOW - max_staleness`
      * seconds. Guarantees that all writes that have committed more
@@ -1606,10 +1747,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Duration max_staleness = 3;
+     *
      * @return The maxStaleness.
      */
     com.google.protobuf.Duration getMaxStaleness();
     /**
+     *
+     *
      * 
      * Read data at a timestamp >= `NOW - max_staleness`
      * seconds. Guarantees that all writes that have committed more
@@ -1631,6 +1775,8 @@ public interface ReadOnlyOrBuilder extends
     com.google.protobuf.DurationOrBuilder getMaxStalenessOrBuilder();
 
     /**
+     *
+     *
      * 
      * Executes all reads at the given timestamp. Unlike other modes,
      * reads at a specific timestamp are repeatable; the same read at
@@ -1647,10 +1793,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp read_timestamp = 4;
+     *
      * @return Whether the readTimestamp field is set.
      */
     boolean hasReadTimestamp();
     /**
+     *
+     *
      * 
      * Executes all reads at the given timestamp. Unlike other modes,
      * reads at a specific timestamp are repeatable; the same read at
@@ -1667,10 +1816,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Timestamp read_timestamp = 4;
+     *
      * @return The readTimestamp.
      */
     com.google.protobuf.Timestamp getReadTimestamp();
     /**
+     *
+     *
      * 
      * Executes all reads at the given timestamp. Unlike other modes,
      * reads at a specific timestamp are repeatable; the same read at
@@ -1691,6 +1843,8 @@ public interface ReadOnlyOrBuilder extends
     com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder();
 
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp that is `exact_staleness`
      * old. The timestamp is chosen soon after the read is started.
@@ -1706,10 +1860,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Duration exact_staleness = 5;
+     *
      * @return Whether the exactStaleness field is set.
      */
     boolean hasExactStaleness();
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp that is `exact_staleness`
      * old. The timestamp is chosen soon after the read is started.
@@ -1725,10 +1882,13 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * .google.protobuf.Duration exact_staleness = 5;
+     *
      * @return The exactStaleness.
      */
     com.google.protobuf.Duration getExactStaleness();
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp that is `exact_staleness`
      * old. The timestamp is chosen soon after the read is started.
@@ -1748,6 +1908,8 @@ public interface ReadOnlyOrBuilder extends
     com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder();
 
     /**
+     *
+     *
      * 
      * If true, the Cloud Spanner-selected read timestamp is included in
      * the [Transaction][google.spanner.v1.Transaction] message that describes
@@ -1755,6 +1917,7 @@ public interface ReadOnlyOrBuilder extends
      * 

      *
      * bool return_read_timestamp = 6;
+     *
      * @return The returnReadTimestamp.
      */
     boolean getReturnReadTimestamp();
@@ -1762,49 +1925,55 @@ public interface ReadOnlyOrBuilder extends
     com.google.spanner.v1.TransactionOptions.ReadOnly.TimestampBoundCase getTimestampBoundCase();
   }
   /**
+   *
+   *
    * 
    * Message type to initiate a read-only transaction.
    * 

    *
    * Protobuf type {@code google.spanner.v1.TransactionOptions.ReadOnly}
    */
-  public static final class ReadOnly extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ReadOnly extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.spanner.v1.TransactionOptions.ReadOnly)
       ReadOnlyOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ReadOnly.newBuilder() to construct.
     private ReadOnly(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private ReadOnly() {
-    }
+
+    private ReadOnly() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ReadOnly();
     }
 
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadOnly_fieldAccessorTable
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_ReadOnly_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.TransactionOptions.ReadOnly.class, com.google.spanner.v1.TransactionOptions.ReadOnly.Builder.class);
+              com.google.spanner.v1.TransactionOptions.ReadOnly.class,
+              com.google.spanner.v1.TransactionOptions.ReadOnly.Builder.class);
     }
 
     private int timestampBoundCase_ = 0;
+
     @SuppressWarnings("serial")
     private java.lang.Object timestampBound_;
+
     public enum TimestampBoundCase
-        implements com.google.protobuf.Internal.EnumLite,
+        implements
+            com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       STRONG(1),
       MIN_READ_TIMESTAMP(2),
@@ -1813,6 +1982,7 @@ public enum TimestampBoundCase
       EXACT_STALENESS(5),
       TIMESTAMPBOUND_NOT_SET(0);
       private final int value;
+
       private TimestampBoundCase(int value) {
         this.value = value;
       }
@@ -1828,34 +1998,43 @@ public static TimestampBoundCase valueOf(int value) {
 
       public static TimestampBoundCase forNumber(int value) {
         switch (value) {
-          case 1: return STRONG;
-          case 2: return MIN_READ_TIMESTAMP;
-          case 3: return MAX_STALENESS;
-          case 4: return READ_TIMESTAMP;
-          case 5: return EXACT_STALENESS;
-          case 0: return TIMESTAMPBOUND_NOT_SET;
-          default: return null;
+          case 1:
+            return STRONG;
+          case 2:
+            return MIN_READ_TIMESTAMP;
+          case 3:
+            return MAX_STALENESS;
+          case 4:
+            return READ_TIMESTAMP;
+          case 5:
+            return EXACT_STALENESS;
+          case 0:
+            return TIMESTAMPBOUND_NOT_SET;
+          default:
+            return null;
         }
       }
+
       public int getNumber() {
         return this.value;
       }
     };
 
-    public TimestampBoundCase
-    getTimestampBoundCase() {
-      return TimestampBoundCase.forNumber(
-          timestampBoundCase_);
+    public TimestampBoundCase getTimestampBoundCase() {
+      return TimestampBoundCase.forNumber(timestampBoundCase_);
     }
 
     public static final int STRONG_FIELD_NUMBER = 1;
     /**
+     *
+     *
      * 
      * Read at a timestamp where all previously committed transactions
      * are visible.
      * 

      *
      * bool strong = 1;
+     *
      * @return Whether the strong field is set.
      */
     @java.lang.Override
@@ -1863,12 +2042,15 @@ public boolean hasStrong() {
       return timestampBoundCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Read at a timestamp where all previously committed transactions
      * are visible.
      * 

      *
      * bool strong = 1;
+     *
      * @return The strong.
      */
     @java.lang.Override
@@ -1881,6 +2063,8 @@ public boolean getStrong() {
 
     public static final int MIN_READ_TIMESTAMP_FIELD_NUMBER = 2;
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp >= `min_read_timestamp`.
      *
@@ -1895,6 +2079,7 @@ public boolean getStrong() {
      * 

      *
      * .google.protobuf.Timestamp min_read_timestamp = 2;
+     *
      * @return Whether the minReadTimestamp field is set.
      */
     @java.lang.Override
@@ -1902,6 +2087,8 @@ public boolean hasMinReadTimestamp() {
       return timestampBoundCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp >= `min_read_timestamp`.
      *
@@ -1916,16 +2103,19 @@ public boolean hasMinReadTimestamp() {
      * 

      *
      * .google.protobuf.Timestamp min_read_timestamp = 2;
+     *
      * @return The minReadTimestamp.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getMinReadTimestamp() {
       if (timestampBoundCase_ == 2) {
-         return (com.google.protobuf.Timestamp) timestampBound_;
+        return (com.google.protobuf.Timestamp) timestampBound_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp >= `min_read_timestamp`.
      *
@@ -1944,13 +2134,15 @@ public com.google.protobuf.Timestamp getMinReadTimestamp() {
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getMinReadTimestampOrBuilder() {
       if (timestampBoundCase_ == 2) {
-         return (com.google.protobuf.Timestamp) timestampBound_;
+        return (com.google.protobuf.Timestamp) timestampBound_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
 
     public static final int MAX_STALENESS_FIELD_NUMBER = 3;
     /**
+     *
+     *
      * 
      * Read data at a timestamp >= `NOW - max_staleness`
      * seconds. Guarantees that all writes that have committed more
@@ -1968,6 +2160,7 @@ public com.google.protobuf.TimestampOrBuilder getMinReadTimestampOrBuilder() {
      * 

      *
      * .google.protobuf.Duration max_staleness = 3;
+     *
      * @return Whether the maxStaleness field is set.
      */
     @java.lang.Override
@@ -1975,6 +2168,8 @@ public boolean hasMaxStaleness() {
       return timestampBoundCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Read data at a timestamp >= `NOW - max_staleness`
      * seconds. Guarantees that all writes that have committed more
@@ -1992,16 +2187,19 @@ public boolean hasMaxStaleness() {
      * 

      *
      * .google.protobuf.Duration max_staleness = 3;
+     *
      * @return The maxStaleness.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getMaxStaleness() {
       if (timestampBoundCase_ == 3) {
-         return (com.google.protobuf.Duration) timestampBound_;
+        return (com.google.protobuf.Duration) timestampBound_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * Read data at a timestamp >= `NOW - max_staleness`
      * seconds. Guarantees that all writes that have committed more
@@ -2023,13 +2221,15 @@ public com.google.protobuf.Duration getMaxStaleness() {
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getMaxStalenessOrBuilder() {
       if (timestampBoundCase_ == 3) {
-         return (com.google.protobuf.Duration) timestampBound_;
+        return (com.google.protobuf.Duration) timestampBound_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
 
     public static final int READ_TIMESTAMP_FIELD_NUMBER = 4;
     /**
+     *
+     *
      * 
      * Executes all reads at the given timestamp. Unlike other modes,
      * reads at a specific timestamp are repeatable; the same read at
@@ -2046,6 +2246,7 @@ public com.google.protobuf.DurationOrBuilder getMaxStalenessOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp read_timestamp = 4;
+     *
      * @return Whether the readTimestamp field is set.
      */
     @java.lang.Override
@@ -2053,6 +2254,8 @@ public boolean hasReadTimestamp() {
       return timestampBoundCase_ == 4;
     }
     /**
+     *
+     *
      * 
      * Executes all reads at the given timestamp. Unlike other modes,
      * reads at a specific timestamp are repeatable; the same read at
@@ -2069,16 +2272,19 @@ public boolean hasReadTimestamp() {
      * 

      *
      * .google.protobuf.Timestamp read_timestamp = 4;
+     *
      * @return The readTimestamp.
      */
     @java.lang.Override
     public com.google.protobuf.Timestamp getReadTimestamp() {
       if (timestampBoundCase_ == 4) {
-         return (com.google.protobuf.Timestamp) timestampBound_;
+        return (com.google.protobuf.Timestamp) timestampBound_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * Executes all reads at the given timestamp. Unlike other modes,
      * reads at a specific timestamp are repeatable; the same read at
@@ -2099,13 +2305,15 @@ public com.google.protobuf.Timestamp getReadTimestamp() {
     @java.lang.Override
     public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
       if (timestampBoundCase_ == 4) {
-         return (com.google.protobuf.Timestamp) timestampBound_;
+        return (com.google.protobuf.Timestamp) timestampBound_;
       }
       return com.google.protobuf.Timestamp.getDefaultInstance();
     }
 
     public static final int EXACT_STALENESS_FIELD_NUMBER = 5;
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp that is `exact_staleness`
      * old. The timestamp is chosen soon after the read is started.
@@ -2121,6 +2329,7 @@ public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
      * 

      *
      * .google.protobuf.Duration exact_staleness = 5;
+     *
      * @return Whether the exactStaleness field is set.
      */
     @java.lang.Override
@@ -2128,6 +2337,8 @@ public boolean hasExactStaleness() {
       return timestampBoundCase_ == 5;
     }
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp that is `exact_staleness`
      * old. The timestamp is chosen soon after the read is started.
@@ -2143,16 +2354,19 @@ public boolean hasExactStaleness() {
      * 

      *
      * .google.protobuf.Duration exact_staleness = 5;
+     *
      * @return The exactStaleness.
      */
     @java.lang.Override
     public com.google.protobuf.Duration getExactStaleness() {
       if (timestampBoundCase_ == 5) {
-         return (com.google.protobuf.Duration) timestampBound_;
+        return (com.google.protobuf.Duration) timestampBound_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * Executes all reads at a timestamp that is `exact_staleness`
      * old. The timestamp is chosen soon after the read is started.
@@ -2172,7 +2386,7 @@ public com.google.protobuf.Duration getExactStaleness() {
     @java.lang.Override
     public com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder() {
       if (timestampBoundCase_ == 5) {
-         return (com.google.protobuf.Duration) timestampBound_;
+        return (com.google.protobuf.Duration) timestampBound_;
       }
       return com.google.protobuf.Duration.getDefaultInstance();
     }
@@ -2180,6 +2394,8 @@ public com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder() {
     public static final int RETURN_READ_TIMESTAMP_FIELD_NUMBER = 6;
     private boolean returnReadTimestamp_ = false;
     /**
+     *
+     *
      * 
      * If true, the Cloud Spanner-selected read timestamp is included in
      * the [Transaction][google.spanner.v1.Transaction] message that describes
@@ -2187,6 +2403,7 @@ public com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder() {
      * 

      *
      * bool return_read_timestamp = 6;
+     *
      * @return The returnReadTimestamp.
      */
     @java.lang.Override
@@ -2195,6 +2412,7 @@ public boolean getReturnReadTimestamp() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2206,11 +2424,9 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (timestampBoundCase_ == 1) {
-        output.writeBool(
-            1, (boolean)((java.lang.Boolean) timestampBound_));
+        output.writeBool(1, (boolean) ((java.lang.Boolean) timestampBound_));
       }
       if (timestampBoundCase_ == 2) {
         output.writeMessage(2, (com.google.protobuf.Timestamp) timestampBound_);
@@ -2237,29 +2453,32 @@ public int getSerializedSize() {
 
       size = 0;
       if (timestampBoundCase_ == 1) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(
-              1, (boolean)((java.lang.Boolean) timestampBound_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeBoolSize(
+                1, (boolean) ((java.lang.Boolean) timestampBound_));
       }
       if (timestampBoundCase_ == 2) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, (com.google.protobuf.Timestamp) timestampBound_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                2, (com.google.protobuf.Timestamp) timestampBound_);
       }
       if (timestampBoundCase_ == 3) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, (com.google.protobuf.Duration) timestampBound_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                3, (com.google.protobuf.Duration) timestampBound_);
       }
       if (timestampBoundCase_ == 4) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(4, (com.google.protobuf.Timestamp) timestampBound_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                4, (com.google.protobuf.Timestamp) timestampBound_);
       }
       if (timestampBoundCase_ == 5) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(5, (com.google.protobuf.Duration) timestampBound_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                5, (com.google.protobuf.Duration) timestampBound_);
       }
       if (returnReadTimestamp_ != false) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeBoolSize(6, returnReadTimestamp_);
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(6, returnReadTimestamp_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2269,36 +2488,31 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.spanner.v1.TransactionOptions.ReadOnly)) {
         return super.equals(obj);
       }
-      com.google.spanner.v1.TransactionOptions.ReadOnly other = (com.google.spanner.v1.TransactionOptions.ReadOnly) obj;
+      com.google.spanner.v1.TransactionOptions.ReadOnly other =
+          (com.google.spanner.v1.TransactionOptions.ReadOnly) obj;
 
-      if (getReturnReadTimestamp()
-          != other.getReturnReadTimestamp()) return false;
+      if (getReturnReadTimestamp() != other.getReturnReadTimestamp()) return false;
       if (!getTimestampBoundCase().equals(other.getTimestampBoundCase())) return false;
       switch (timestampBoundCase_) {
         case 1:
-          if (getStrong()
-              != other.getStrong()) return false;
+          if (getStrong() != other.getStrong()) return false;
           break;
         case 2:
-          if (!getMinReadTimestamp()
-              .equals(other.getMinReadTimestamp())) return false;
+          if (!getMinReadTimestamp().equals(other.getMinReadTimestamp())) return false;
           break;
         case 3:
-          if (!getMaxStaleness()
-              .equals(other.getMaxStaleness())) return false;
+          if (!getMaxStaleness().equals(other.getMaxStaleness())) return false;
           break;
         case 4:
-          if (!getReadTimestamp()
-              .equals(other.getReadTimestamp())) return false;
+          if (!getReadTimestamp().equals(other.getReadTimestamp())) return false;
           break;
         case 5:
-          if (!getExactStaleness()
-              .equals(other.getExactStaleness())) return false;
+          if (!getExactStaleness().equals(other.getExactStaleness())) return false;
           break;
         case 0:
         default:
@@ -2315,13 +2529,11 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + RETURN_READ_TIMESTAMP_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-          getReturnReadTimestamp());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getReturnReadTimestamp());
       switch (timestampBoundCase_) {
         case 1:
           hash = (37 * hash) + STRONG_FIELD_NUMBER;
-          hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-              getStrong());
+          hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getStrong());
           break;
         case 2:
           hash = (37 * hash) + MIN_READ_TIMESTAMP_FIELD_NUMBER;
@@ -2348,89 +2560,93 @@ public int hashCode() {
     }
 
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
-    public static com.google.spanner.v1.TransactionOptions.ReadOnly parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+    public static com.google.spanner.v1.TransactionOptions.ReadOnly parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
 
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.spanner.v1.TransactionOptions.ReadOnly parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
+
     public static Builder newBuilder(com.google.spanner.v1.TransactionOptions.ReadOnly prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2440,39 +2656,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Message type to initiate a read-only transaction.
      * 

      *
      * Protobuf type {@code google.spanner.v1.TransactionOptions.ReadOnly}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.spanner.v1.TransactionOptions.ReadOnly)
         com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadOnly_fieldAccessorTable
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_ReadOnly_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.spanner.v1.TransactionOptions.ReadOnly.class, com.google.spanner.v1.TransactionOptions.ReadOnly.Builder.class);
+                com.google.spanner.v1.TransactionOptions.ReadOnly.class,
+                com.google.spanner.v1.TransactionOptions.ReadOnly.Builder.class);
       }
 
       // Construct using com.google.spanner.v1.TransactionOptions.ReadOnly.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2496,9 +2714,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.spanner.v1.TransactionProto
+            .internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor;
       }
 
       @java.lang.Override
@@ -2517,8 +2735,11 @@ public com.google.spanner.v1.TransactionOptions.ReadOnly build() {
 
       @java.lang.Override
       public com.google.spanner.v1.TransactionOptions.ReadOnly buildPartial() {
-        com.google.spanner.v1.TransactionOptions.ReadOnly result = new com.google.spanner.v1.TransactionOptions.ReadOnly(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.spanner.v1.TransactionOptions.ReadOnly result =
+            new com.google.spanner.v1.TransactionOptions.ReadOnly(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         buildPartialOneofs(result);
         onBuilt();
         return result;
@@ -2534,20 +2755,16 @@ private void buildPartial0(com.google.spanner.v1.TransactionOptions.ReadOnly res
       private void buildPartialOneofs(com.google.spanner.v1.TransactionOptions.ReadOnly result) {
         result.timestampBoundCase_ = timestampBoundCase_;
         result.timestampBound_ = this.timestampBound_;
-        if (timestampBoundCase_ == 2 &&
-            minReadTimestampBuilder_ != null) {
+        if (timestampBoundCase_ == 2 && minReadTimestampBuilder_ != null) {
           result.timestampBound_ = minReadTimestampBuilder_.build();
         }
-        if (timestampBoundCase_ == 3 &&
-            maxStalenessBuilder_ != null) {
+        if (timestampBoundCase_ == 3 && maxStalenessBuilder_ != null) {
           result.timestampBound_ = maxStalenessBuilder_.build();
         }
-        if (timestampBoundCase_ == 4 &&
-            readTimestampBuilder_ != null) {
+        if (timestampBoundCase_ == 4 && readTimestampBuilder_ != null) {
           result.timestampBound_ = readTimestampBuilder_.build();
         }
-        if (timestampBoundCase_ == 5 &&
-            exactStalenessBuilder_ != null) {
+        if (timestampBoundCase_ == 5 && exactStalenessBuilder_ != null) {
           result.timestampBound_ = exactStalenessBuilder_.build();
         }
       }
@@ -2556,38 +2773,41 @@ private void buildPartialOneofs(com.google.spanner.v1.TransactionOptions.ReadOnl
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.spanner.v1.TransactionOptions.ReadOnly) {
-          return mergeFrom((com.google.spanner.v1.TransactionOptions.ReadOnly)other);
+          return mergeFrom((com.google.spanner.v1.TransactionOptions.ReadOnly) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2595,34 +2815,41 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.spanner.v1.TransactionOptions.ReadOnly other) {
-        if (other == com.google.spanner.v1.TransactionOptions.ReadOnly.getDefaultInstance()) return this;
+        if (other == com.google.spanner.v1.TransactionOptions.ReadOnly.getDefaultInstance())
+          return this;
         if (other.getReturnReadTimestamp() != false) {
           setReturnReadTimestamp(other.getReturnReadTimestamp());
         }
         switch (other.getTimestampBoundCase()) {
-          case STRONG: {
-            setStrong(other.getStrong());
-            break;
-          }
-          case MIN_READ_TIMESTAMP: {
-            mergeMinReadTimestamp(other.getMinReadTimestamp());
-            break;
-          }
-          case MAX_STALENESS: {
-            mergeMaxStaleness(other.getMaxStaleness());
-            break;
-          }
-          case READ_TIMESTAMP: {
-            mergeReadTimestamp(other.getReadTimestamp());
-            break;
-          }
-          case EXACT_STALENESS: {
-            mergeExactStaleness(other.getExactStaleness());
-            break;
-          }
-          case TIMESTAMPBOUND_NOT_SET: {
-            break;
-          }
+          case STRONG:
+            {
+              setStrong(other.getStrong());
+              break;
+            }
+          case MIN_READ_TIMESTAMP:
+            {
+              mergeMinReadTimestamp(other.getMinReadTimestamp());
+              break;
+            }
+          case MAX_STALENESS:
+            {
+              mergeMaxStaleness(other.getMaxStaleness());
+              break;
+            }
+          case READ_TIMESTAMP:
+            {
+              mergeReadTimestamp(other.getReadTimestamp());
+              break;
+            }
+          case EXACT_STALENESS:
+            {
+              mergeExactStaleness(other.getExactStaleness());
+              break;
+            }
+          case TIMESTAMPBOUND_NOT_SET:
+            {
+              break;
+            }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -2650,50 +2877,51 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                timestampBound_ = input.readBool();
-                timestampBoundCase_ = 1;
-                break;
-              } // case 8
-              case 18: {
-                input.readMessage(
-                    getMinReadTimestampFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                timestampBoundCase_ = 2;
-                break;
-              } // case 18
-              case 26: {
-                input.readMessage(
-                    getMaxStalenessFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                timestampBoundCase_ = 3;
-                break;
-              } // case 26
-              case 34: {
-                input.readMessage(
-                    getReadTimestampFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                timestampBoundCase_ = 4;
-                break;
-              } // case 34
-              case 42: {
-                input.readMessage(
-                    getExactStalenessFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                timestampBoundCase_ = 5;
-                break;
-              } // case 42
-              case 48: {
-                returnReadTimestamp_ = input.readBool();
-                bitField0_ |= 0x00000020;
-                break;
-              } // case 48
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  timestampBound_ = input.readBool();
+                  timestampBoundCase_ = 1;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  input.readMessage(
+                      getMinReadTimestampFieldBuilder().getBuilder(), extensionRegistry);
+                  timestampBoundCase_ = 2;
+                  break;
+                } // case 18
+              case 26:
+                {
+                  input.readMessage(getMaxStalenessFieldBuilder().getBuilder(), extensionRegistry);
+                  timestampBoundCase_ = 3;
+                  break;
+                } // case 26
+              case 34:
+                {
+                  input.readMessage(getReadTimestampFieldBuilder().getBuilder(), extensionRegistry);
+                  timestampBoundCase_ = 4;
+                  break;
+                } // case 34
+              case 42:
+                {
+                  input.readMessage(
+                      getExactStalenessFieldBuilder().getBuilder(), extensionRegistry);
+                  timestampBoundCase_ = 5;
+                  break;
+                } // case 42
+              case 48:
+                {
+                  returnReadTimestamp_ = input.readBool();
+                  bitField0_ |= 0x00000020;
+                  break;
+                } // case 48
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2703,12 +2931,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int timestampBoundCase_ = 0;
       private java.lang.Object timestampBound_;
-      public TimestampBoundCase
-          getTimestampBoundCase() {
-        return TimestampBoundCase.forNumber(
-            timestampBoundCase_);
+
+      public TimestampBoundCase getTimestampBoundCase() {
+        return TimestampBoundCase.forNumber(timestampBoundCase_);
       }
 
       public Builder clearTimestampBound() {
@@ -2721,24 +2949,30 @@ public Builder clearTimestampBound() {
       private int bitField0_;
 
       /**
+       *
+       *
        * 
        * Read at a timestamp where all previously committed transactions
        * are visible.
        * 

        *
        * bool strong = 1;
+       *
        * @return Whether the strong field is set.
        */
       public boolean hasStrong() {
         return timestampBoundCase_ == 1;
       }
       /**
+       *
+       *
        * 
        * Read at a timestamp where all previously committed transactions
        * are visible.
        * 

        *
        * bool strong = 1;
+       *
        * @return The strong.
        */
       public boolean getStrong() {
@@ -2748,12 +2982,15 @@ public boolean getStrong() {
         return false;
       }
       /**
+       *
+       *
        * 
        * Read at a timestamp where all previously committed transactions
        * are visible.
        * 

        *
        * bool strong = 1;
+       *
        * @param value The strong to set.
        * @return This builder for chaining.
        */
@@ -2765,12 +3002,15 @@ public Builder setStrong(boolean value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Read at a timestamp where all previously committed transactions
        * are visible.
        * 

        *
        * bool strong = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearStrong() {
@@ -2783,8 +3023,13 @@ public Builder clearStrong() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> minReadTimestampBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          minReadTimestampBuilder_;
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -2799,6 +3044,7 @@ public Builder clearStrong() {
        * 

        *
        * .google.protobuf.Timestamp min_read_timestamp = 2;
+       *
        * @return Whether the minReadTimestamp field is set.
        */
       @java.lang.Override
@@ -2806,6 +3052,8 @@ public boolean hasMinReadTimestamp() {
         return timestampBoundCase_ == 2;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -2820,6 +3068,7 @@ public boolean hasMinReadTimestamp() {
        * 

        *
        * .google.protobuf.Timestamp min_read_timestamp = 2;
+       *
        * @return The minReadTimestamp.
        */
       @java.lang.Override
@@ -2837,6 +3086,8 @@ public com.google.protobuf.Timestamp getMinReadTimestamp() {
         }
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -2866,6 +3117,8 @@ public Builder setMinReadTimestamp(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -2881,8 +3134,7 @@ public Builder setMinReadTimestamp(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp min_read_timestamp = 2;
        */
-      public Builder setMinReadTimestamp(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setMinReadTimestamp(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (minReadTimestampBuilder_ == null) {
           timestampBound_ = builderForValue.build();
           onChanged();
@@ -2893,6 +3145,8 @@ public Builder setMinReadTimestamp(
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -2910,10 +3164,13 @@ public Builder setMinReadTimestamp(
        */
       public Builder mergeMinReadTimestamp(com.google.protobuf.Timestamp value) {
         if (minReadTimestampBuilder_ == null) {
-          if (timestampBoundCase_ == 2 &&
-              timestampBound_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-            timestampBound_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) timestampBound_)
-                .mergeFrom(value).buildPartial();
+          if (timestampBoundCase_ == 2
+              && timestampBound_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            timestampBound_ =
+                com.google.protobuf.Timestamp.newBuilder(
+                        (com.google.protobuf.Timestamp) timestampBound_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             timestampBound_ = value;
           }
@@ -2929,6 +3186,8 @@ public Builder mergeMinReadTimestamp(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -2961,6 +3220,8 @@ public Builder clearMinReadTimestamp() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -2980,6 +3241,8 @@ public com.google.protobuf.Timestamp.Builder getMinReadTimestampBuilder() {
         return getMinReadTimestampFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -3007,6 +3270,8 @@ public com.google.protobuf.TimestampOrBuilder getMinReadTimestampOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp >= `min_read_timestamp`.
        *
@@ -3023,14 +3288,19 @@ public com.google.protobuf.TimestampOrBuilder getMinReadTimestampOrBuilder() {
        * .google.protobuf.Timestamp min_read_timestamp = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getMinReadTimestampFieldBuilder() {
         if (minReadTimestampBuilder_ == null) {
           if (!(timestampBoundCase_ == 2)) {
             timestampBound_ = com.google.protobuf.Timestamp.getDefaultInstance();
           }
-          minReadTimestampBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+          minReadTimestampBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
                   (com.google.protobuf.Timestamp) timestampBound_,
                   getParentForChildren(),
                   isClean());
@@ -3042,8 +3312,13 @@ public com.google.protobuf.TimestampOrBuilder getMinReadTimestampOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> maxStalenessBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          maxStalenessBuilder_;
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3061,6 +3336,7 @@ public com.google.protobuf.TimestampOrBuilder getMinReadTimestampOrBuilder() {
        * 

        *
        * .google.protobuf.Duration max_staleness = 3;
+       *
        * @return Whether the maxStaleness field is set.
        */
       @java.lang.Override
@@ -3068,6 +3344,8 @@ public boolean hasMaxStaleness() {
         return timestampBoundCase_ == 3;
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3085,6 +3363,7 @@ public boolean hasMaxStaleness() {
        * 

        *
        * .google.protobuf.Duration max_staleness = 3;
+       *
        * @return The maxStaleness.
        */
       @java.lang.Override
@@ -3102,6 +3381,8 @@ public com.google.protobuf.Duration getMaxStaleness() {
         }
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3134,6 +3415,8 @@ public Builder setMaxStaleness(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3152,8 +3435,7 @@ public Builder setMaxStaleness(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration max_staleness = 3;
        */
-      public Builder setMaxStaleness(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setMaxStaleness(com.google.protobuf.Duration.Builder builderForValue) {
         if (maxStalenessBuilder_ == null) {
           timestampBound_ = builderForValue.build();
           onChanged();
@@ -3164,6 +3446,8 @@ public Builder setMaxStaleness(
         return this;
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3184,10 +3468,13 @@ public Builder setMaxStaleness(
        */
       public Builder mergeMaxStaleness(com.google.protobuf.Duration value) {
         if (maxStalenessBuilder_ == null) {
-          if (timestampBoundCase_ == 3 &&
-              timestampBound_ != com.google.protobuf.Duration.getDefaultInstance()) {
-            timestampBound_ = com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) timestampBound_)
-                .mergeFrom(value).buildPartial();
+          if (timestampBoundCase_ == 3
+              && timestampBound_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            timestampBound_ =
+                com.google.protobuf.Duration.newBuilder(
+                        (com.google.protobuf.Duration) timestampBound_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             timestampBound_ = value;
           }
@@ -3203,6 +3490,8 @@ public Builder mergeMaxStaleness(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3238,6 +3527,8 @@ public Builder clearMaxStaleness() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3260,6 +3551,8 @@ public com.google.protobuf.Duration.Builder getMaxStalenessBuilder() {
         return getMaxStalenessFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3290,6 +3583,8 @@ public com.google.protobuf.DurationOrBuilder getMaxStalenessOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * Read data at a timestamp >= `NOW - max_staleness`
        * seconds. Guarantees that all writes that have committed more
@@ -3309,14 +3604,19 @@ public com.google.protobuf.DurationOrBuilder getMaxStalenessOrBuilder() {
        * .google.protobuf.Duration max_staleness = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getMaxStalenessFieldBuilder() {
         if (maxStalenessBuilder_ == null) {
           if (!(timestampBoundCase_ == 3)) {
             timestampBound_ = com.google.protobuf.Duration.getDefaultInstance();
           }
-          maxStalenessBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+          maxStalenessBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
                   (com.google.protobuf.Duration) timestampBound_,
                   getParentForChildren(),
                   isClean());
@@ -3328,8 +3628,13 @@ public com.google.protobuf.DurationOrBuilder getMaxStalenessOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> readTimestampBuilder_;
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
+          readTimestampBuilder_;
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3346,6 +3651,7 @@ public com.google.protobuf.DurationOrBuilder getMaxStalenessOrBuilder() {
        * 

        *
        * .google.protobuf.Timestamp read_timestamp = 4;
+       *
        * @return Whether the readTimestamp field is set.
        */
       @java.lang.Override
@@ -3353,6 +3659,8 @@ public boolean hasReadTimestamp() {
         return timestampBoundCase_ == 4;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3369,6 +3677,7 @@ public boolean hasReadTimestamp() {
        * 

        *
        * .google.protobuf.Timestamp read_timestamp = 4;
+       *
        * @return The readTimestamp.
        */
       @java.lang.Override
@@ -3386,6 +3695,8 @@ public com.google.protobuf.Timestamp getReadTimestamp() {
         }
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3417,6 +3728,8 @@ public Builder setReadTimestamp(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3434,8 +3747,7 @@ public Builder setReadTimestamp(com.google.protobuf.Timestamp value) {
        *
        * .google.protobuf.Timestamp read_timestamp = 4;
        */
-      public Builder setReadTimestamp(
-          com.google.protobuf.Timestamp.Builder builderForValue) {
+      public Builder setReadTimestamp(com.google.protobuf.Timestamp.Builder builderForValue) {
         if (readTimestampBuilder_ == null) {
           timestampBound_ = builderForValue.build();
           onChanged();
@@ -3446,6 +3758,8 @@ public Builder setReadTimestamp(
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3465,10 +3779,13 @@ public Builder setReadTimestamp(
        */
       public Builder mergeReadTimestamp(com.google.protobuf.Timestamp value) {
         if (readTimestampBuilder_ == null) {
-          if (timestampBoundCase_ == 4 &&
-              timestampBound_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-            timestampBound_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) timestampBound_)
-                .mergeFrom(value).buildPartial();
+          if (timestampBoundCase_ == 4
+              && timestampBound_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+            timestampBound_ =
+                com.google.protobuf.Timestamp.newBuilder(
+                        (com.google.protobuf.Timestamp) timestampBound_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             timestampBound_ = value;
           }
@@ -3484,6 +3801,8 @@ public Builder mergeReadTimestamp(com.google.protobuf.Timestamp value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3518,6 +3837,8 @@ public Builder clearReadTimestamp() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3539,6 +3860,8 @@ public com.google.protobuf.Timestamp.Builder getReadTimestampBuilder() {
         return getReadTimestampFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3568,6 +3891,8 @@ public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * Executes all reads at the given timestamp. Unlike other modes,
        * reads at a specific timestamp are repeatable; the same read at
@@ -3586,14 +3911,19 @@ public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
        * .google.protobuf.Timestamp read_timestamp = 4;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+              com.google.protobuf.Timestamp,
+              com.google.protobuf.Timestamp.Builder,
+              com.google.protobuf.TimestampOrBuilder>
           getReadTimestampFieldBuilder() {
         if (readTimestampBuilder_ == null) {
           if (!(timestampBoundCase_ == 4)) {
             timestampBound_ = com.google.protobuf.Timestamp.getDefaultInstance();
           }
-          readTimestampBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+          readTimestampBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Timestamp,
+                  com.google.protobuf.Timestamp.Builder,
+                  com.google.protobuf.TimestampOrBuilder>(
                   (com.google.protobuf.Timestamp) timestampBound_,
                   getParentForChildren(),
                   isClean());
@@ -3605,8 +3935,13 @@ public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> exactStalenessBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          exactStalenessBuilder_;
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3622,6 +3957,7 @@ public com.google.protobuf.TimestampOrBuilder getReadTimestampOrBuilder() {
        * 

        *
        * .google.protobuf.Duration exact_staleness = 5;
+       *
        * @return Whether the exactStaleness field is set.
        */
       @java.lang.Override
@@ -3629,6 +3965,8 @@ public boolean hasExactStaleness() {
         return timestampBoundCase_ == 5;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3644,6 +3982,7 @@ public boolean hasExactStaleness() {
        * 

        *
        * .google.protobuf.Duration exact_staleness = 5;
+       *
        * @return The exactStaleness.
        */
       @java.lang.Override
@@ -3661,6 +4000,8 @@ public com.google.protobuf.Duration getExactStaleness() {
         }
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3691,6 +4032,8 @@ public Builder setExactStaleness(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3707,8 +4050,7 @@ public Builder setExactStaleness(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration exact_staleness = 5;
        */
-      public Builder setExactStaleness(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setExactStaleness(com.google.protobuf.Duration.Builder builderForValue) {
         if (exactStalenessBuilder_ == null) {
           timestampBound_ = builderForValue.build();
           onChanged();
@@ -3719,6 +4061,8 @@ public Builder setExactStaleness(
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3737,10 +4081,13 @@ public Builder setExactStaleness(
        */
       public Builder mergeExactStaleness(com.google.protobuf.Duration value) {
         if (exactStalenessBuilder_ == null) {
-          if (timestampBoundCase_ == 5 &&
-              timestampBound_ != com.google.protobuf.Duration.getDefaultInstance()) {
-            timestampBound_ = com.google.protobuf.Duration.newBuilder((com.google.protobuf.Duration) timestampBound_)
-                .mergeFrom(value).buildPartial();
+          if (timestampBoundCase_ == 5
+              && timestampBound_ != com.google.protobuf.Duration.getDefaultInstance()) {
+            timestampBound_ =
+                com.google.protobuf.Duration.newBuilder(
+                        (com.google.protobuf.Duration) timestampBound_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             timestampBound_ = value;
           }
@@ -3756,6 +4103,8 @@ public Builder mergeExactStaleness(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3789,6 +4138,8 @@ public Builder clearExactStaleness() {
         return this;
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3809,6 +4160,8 @@ public com.google.protobuf.Duration.Builder getExactStalenessBuilder() {
         return getExactStalenessFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3837,6 +4190,8 @@ public com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder() {
         }
       }
       /**
+       *
+       *
        * 
        * Executes all reads at a timestamp that is `exact_staleness`
        * old. The timestamp is chosen soon after the read is started.
@@ -3854,14 +4209,19 @@ public com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder() {
        * .google.protobuf.Duration exact_staleness = 5;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getExactStalenessFieldBuilder() {
         if (exactStalenessBuilder_ == null) {
           if (!(timestampBoundCase_ == 5)) {
             timestampBound_ = com.google.protobuf.Duration.getDefaultInstance();
           }
-          exactStalenessBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+          exactStalenessBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
                   (com.google.protobuf.Duration) timestampBound_,
                   getParentForChildren(),
                   isClean());
@@ -3872,8 +4232,10 @@ public com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder() {
         return exactStalenessBuilder_;
       }
 
-      private boolean returnReadTimestamp_ ;
+      private boolean returnReadTimestamp_;
       /**
+       *
+       *
        * 
        * If true, the Cloud Spanner-selected read timestamp is included in
        * the [Transaction][google.spanner.v1.Transaction] message that describes
@@ -3881,6 +4243,7 @@ public com.google.protobuf.DurationOrBuilder getExactStalenessOrBuilder() {
        * 

        *
        * bool return_read_timestamp = 6;
+       *
        * @return The returnReadTimestamp.
        */
       @java.lang.Override
@@ -3888,6 +4251,8 @@ public boolean getReturnReadTimestamp() {
         return returnReadTimestamp_;
       }
       /**
+       *
+       *
        * 
        * If true, the Cloud Spanner-selected read timestamp is included in
        * the [Transaction][google.spanner.v1.Transaction] message that describes
@@ -3895,6 +4260,7 @@ public boolean getReturnReadTimestamp() {
        * 

        *
        * bool return_read_timestamp = 6;
+       *
        * @param value The returnReadTimestamp to set.
        * @return This builder for chaining.
        */
@@ -3906,6 +4272,8 @@ public Builder setReturnReadTimestamp(boolean value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * If true, the Cloud Spanner-selected read timestamp is included in
        * the [Transaction][google.spanner.v1.Transaction] message that describes
@@ -3913,6 +4281,7 @@ public Builder setReturnReadTimestamp(boolean value) {
        * 

        *
        * bool return_read_timestamp = 6;
+       *
        * @return This builder for chaining.
        */
       public Builder clearReturnReadTimestamp() {
@@ -3921,6 +4290,7 @@ public Builder clearReturnReadTimestamp() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3933,12 +4303,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.spanner.v1.TransactionOptions.ReadOnly)
     }
 
     // @@protoc_insertion_point(class_scope:google.spanner.v1.TransactionOptions.ReadOnly)
     private static final com.google.spanner.v1.TransactionOptions.ReadOnly DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.spanner.v1.TransactionOptions.ReadOnly();
     }
@@ -3947,27 +4317,28 @@ public static com.google.spanner.v1.TransactionOptions.ReadOnly getDefaultInstan
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ReadOnly parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ReadOnly parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3982,20 +4353,23 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.spanner.v1.TransactionOptions.ReadOnly getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int modeCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object mode_;
+
   public enum ModeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     READ_WRITE(1),
     PARTITIONED_DML(3),
     READ_ONLY(2),
     MODE_NOT_SET(0);
     private final int value;
+
     private ModeCase(int value) {
       this.value = value;
     }
@@ -4011,26 +4385,32 @@ public static ModeCase valueOf(int value) {
 
     public static ModeCase forNumber(int value) {
       switch (value) {
-        case 1: return READ_WRITE;
-        case 3: return PARTITIONED_DML;
-        case 2: return READ_ONLY;
-        case 0: return MODE_NOT_SET;
-        default: return null;
+        case 1:
+          return READ_WRITE;
+        case 3:
+          return PARTITIONED_DML;
+        case 2:
+          return READ_ONLY;
+        case 0:
+          return MODE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ModeCase
-  getModeCase() {
-    return ModeCase.forNumber(
-        modeCase_);
+  public ModeCase getModeCase() {
+    return ModeCase.forNumber(modeCase_);
   }
 
   public static final int READ_WRITE_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Transaction may write.
    *
@@ -4040,6 +4420,7 @@ public int getNumber() {
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadWrite read_write = 1;
+   *
    * @return Whether the readWrite field is set.
    */
   @java.lang.Override
@@ -4047,6 +4428,8 @@ public boolean hasReadWrite() {
     return modeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Transaction may write.
    *
@@ -4056,16 +4439,19 @@ public boolean hasReadWrite() {
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadWrite read_write = 1;
+   *
    * @return The readWrite.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions.ReadWrite getReadWrite() {
     if (modeCase_ == 1) {
-       return (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_;
+      return (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_;
     }
     return com.google.spanner.v1.TransactionOptions.ReadWrite.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Transaction may write.
    *
@@ -4079,13 +4465,15 @@ public com.google.spanner.v1.TransactionOptions.ReadWrite getReadWrite() {
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder getReadWriteOrBuilder() {
     if (modeCase_ == 1) {
-       return (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_;
+      return (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_;
     }
     return com.google.spanner.v1.TransactionOptions.ReadWrite.getDefaultInstance();
   }
 
   public static final int PARTITIONED_DML_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Partitioned DML transaction.
    *
@@ -4095,6 +4483,7 @@ public com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder getReadWriteO
    * 

    *
    * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
+   *
    * @return Whether the partitionedDml field is set.
    */
   @java.lang.Override
@@ -4102,6 +4491,8 @@ public boolean hasPartitionedDml() {
     return modeCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Partitioned DML transaction.
    *
@@ -4111,16 +4502,19 @@ public boolean hasPartitionedDml() {
    * 

    *
    * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
+   *
    * @return The partitionedDml.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions.PartitionedDml getPartitionedDml() {
     if (modeCase_ == 3) {
-       return (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_;
+      return (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_;
     }
     return com.google.spanner.v1.TransactionOptions.PartitionedDml.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Partitioned DML transaction.
    *
@@ -4132,15 +4526,18 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDml getPartitionedDml
    * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
    */
   @java.lang.Override
-  public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getPartitionedDmlOrBuilder() {
+  public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder
+      getPartitionedDmlOrBuilder() {
     if (modeCase_ == 3) {
-       return (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_;
+      return (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_;
     }
     return com.google.spanner.v1.TransactionOptions.PartitionedDml.getDefaultInstance();
   }
 
   public static final int READ_ONLY_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Transaction will not write.
    *
@@ -4150,6 +4547,7 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getParti
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadOnly read_only = 2;
+   *
    * @return Whether the readOnly field is set.
    */
   @java.lang.Override
@@ -4157,6 +4555,8 @@ public boolean hasReadOnly() {
     return modeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Transaction will not write.
    *
@@ -4166,16 +4566,19 @@ public boolean hasReadOnly() {
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadOnly read_only = 2;
+   *
    * @return The readOnly.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions.ReadOnly getReadOnly() {
     if (modeCase_ == 2) {
-       return (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_;
+      return (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_;
     }
     return com.google.spanner.v1.TransactionOptions.ReadOnly.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Transaction will not write.
    *
@@ -4189,7 +4592,7 @@ public com.google.spanner.v1.TransactionOptions.ReadOnly getReadOnly() {
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrBuilder() {
     if (modeCase_ == 2) {
-       return (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_;
+      return (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_;
     }
     return com.google.spanner.v1.TransactionOptions.ReadOnly.getDefaultInstance();
   }
@@ -4197,6 +4600,8 @@ public com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrB
   public static final int EXCLUDE_TXN_FROM_CHANGE_STREAMS_FIELD_NUMBER = 5;
   private boolean excludeTxnFromChangeStreams_ = false;
   /**
+   *
+   *
    * 
    * When `exclude_txn_from_change_streams` is set to `true`:
    *  * Mutations from this transaction will not be recorded in change streams
@@ -4215,6 +4620,7 @@ public com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrB
    * 

    *
    * bool exclude_txn_from_change_streams = 5;
+   *
    * @return The excludeTxnFromChangeStreams.
    */
   @java.lang.Override
@@ -4223,6 +4629,7 @@ public boolean getExcludeTxnFromChangeStreams() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -4234,8 +4641,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (modeCase_ == 1) {
       output.writeMessage(1, (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_);
     }
@@ -4258,20 +4664,23 @@ public int getSerializedSize() {
 
     size = 0;
     if (modeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_);
     }
     if (modeCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_);
     }
     if (modeCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_);
     }
     if (excludeTxnFromChangeStreams_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(5, excludeTxnFromChangeStreams_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBoolSize(5, excludeTxnFromChangeStreams_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -4281,28 +4690,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.TransactionOptions)) {
       return super.equals(obj);
     }
     com.google.spanner.v1.TransactionOptions other = (com.google.spanner.v1.TransactionOptions) obj;
 
-    if (getExcludeTxnFromChangeStreams()
-        != other.getExcludeTxnFromChangeStreams()) return false;
+    if (getExcludeTxnFromChangeStreams() != other.getExcludeTxnFromChangeStreams()) return false;
     if (!getModeCase().equals(other.getModeCase())) return false;
     switch (modeCase_) {
       case 1:
-        if (!getReadWrite()
-            .equals(other.getReadWrite())) return false;
+        if (!getReadWrite().equals(other.getReadWrite())) return false;
         break;
       case 3:
-        if (!getPartitionedDml()
-            .equals(other.getPartitionedDml())) return false;
+        if (!getPartitionedDml().equals(other.getPartitionedDml())) return false;
         break;
       case 2:
-        if (!getReadOnly()
-            .equals(other.getReadOnly())) return false;
+        if (!getReadOnly().equals(other.getReadOnly())) return false;
         break;
       case 0:
       default:
@@ -4319,8 +4724,7 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + EXCLUDE_TXN_FROM_CHANGE_STREAMS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getExcludeTxnFromChangeStreams());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getExcludeTxnFromChangeStreams());
     switch (modeCase_) {
       case 1:
         hash = (37 * hash) + READ_WRITE_FIELD_NUMBER;
@@ -4342,99 +4746,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.TransactionOptions parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.TransactionOptions parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.TransactionOptions parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.TransactionOptions parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.TransactionOptions parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.TransactionOptions parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.TransactionOptions prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Transactions:
    *
@@ -4764,33 +5173,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.TransactionOptions}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.TransactionOptions)
       com.google.spanner.v1.TransactionOptionsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_fieldAccessorTable
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.TransactionOptions.class, com.google.spanner.v1.TransactionOptions.Builder.class);
+              com.google.spanner.v1.TransactionOptions.class,
+              com.google.spanner.v1.TransactionOptions.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.TransactionOptions.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -4811,9 +5219,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionOptions_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionOptions_descriptor;
     }
 
     @java.lang.Override
@@ -4832,8 +5240,11 @@ public com.google.spanner.v1.TransactionOptions build() {
 
     @java.lang.Override
     public com.google.spanner.v1.TransactionOptions buildPartial() {
-      com.google.spanner.v1.TransactionOptions result = new com.google.spanner.v1.TransactionOptions(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.TransactionOptions result =
+          new com.google.spanner.v1.TransactionOptions(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -4849,16 +5260,13 @@ private void buildPartial0(com.google.spanner.v1.TransactionOptions result) {
     private void buildPartialOneofs(com.google.spanner.v1.TransactionOptions result) {
       result.modeCase_ = modeCase_;
       result.mode_ = this.mode_;
-      if (modeCase_ == 1 &&
-          readWriteBuilder_ != null) {
+      if (modeCase_ == 1 && readWriteBuilder_ != null) {
         result.mode_ = readWriteBuilder_.build();
       }
-      if (modeCase_ == 3 &&
-          partitionedDmlBuilder_ != null) {
+      if (modeCase_ == 3 && partitionedDmlBuilder_ != null) {
         result.mode_ = partitionedDmlBuilder_.build();
       }
-      if (modeCase_ == 2 &&
-          readOnlyBuilder_ != null) {
+      if (modeCase_ == 2 && readOnlyBuilder_ != null) {
         result.mode_ = readOnlyBuilder_.build();
       }
     }
@@ -4867,38 +5275,39 @@ private void buildPartialOneofs(com.google.spanner.v1.TransactionOptions result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.TransactionOptions) {
-        return mergeFrom((com.google.spanner.v1.TransactionOptions)other);
+        return mergeFrom((com.google.spanner.v1.TransactionOptions) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -4911,21 +5320,25 @@ public Builder mergeFrom(com.google.spanner.v1.TransactionOptions other) {
         setExcludeTxnFromChangeStreams(other.getExcludeTxnFromChangeStreams());
       }
       switch (other.getModeCase()) {
-        case READ_WRITE: {
-          mergeReadWrite(other.getReadWrite());
-          break;
-        }
-        case PARTITIONED_DML: {
-          mergePartitionedDml(other.getPartitionedDml());
-          break;
-        }
-        case READ_ONLY: {
-          mergeReadOnly(other.getReadOnly());
-          break;
-        }
-        case MODE_NOT_SET: {
-          break;
-        }
+        case READ_WRITE:
+          {
+            mergeReadWrite(other.getReadWrite());
+            break;
+          }
+        case PARTITIONED_DML:
+          {
+            mergePartitionedDml(other.getPartitionedDml());
+            break;
+          }
+        case READ_ONLY:
+          {
+            mergeReadOnly(other.getReadOnly());
+            break;
+          }
+        case MODE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -4953,38 +5366,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getReadWriteFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              modeCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getReadOnlyFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              modeCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getPartitionedDmlFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              modeCase_ = 3;
-              break;
-            } // case 26
-            case 40: {
-              excludeTxnFromChangeStreams_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 40
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getReadWriteFieldBuilder().getBuilder(), extensionRegistry);
+                modeCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getReadOnlyFieldBuilder().getBuilder(), extensionRegistry);
+                modeCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getPartitionedDmlFieldBuilder().getBuilder(), extensionRegistry);
+                modeCase_ = 3;
+                break;
+              } // case 26
+            case 40:
+              {
+                excludeTxnFromChangeStreams_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 40
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4994,12 +5406,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int modeCase_ = 0;
     private java.lang.Object mode_;
-    public ModeCase
-        getModeCase() {
-      return ModeCase.forNumber(
-          modeCase_);
+
+    public ModeCase getModeCase() {
+      return ModeCase.forNumber(modeCase_);
     }
 
     public Builder clearMode() {
@@ -5012,8 +5424,13 @@ public Builder clearMode() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions.ReadWrite, com.google.spanner.v1.TransactionOptions.ReadWrite.Builder, com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder> readWriteBuilder_;
+            com.google.spanner.v1.TransactionOptions.ReadWrite,
+            com.google.spanner.v1.TransactionOptions.ReadWrite.Builder,
+            com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder>
+        readWriteBuilder_;
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5023,6 +5440,7 @@ public Builder clearMode() {
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadWrite read_write = 1;
+     *
      * @return Whether the readWrite field is set.
      */
     @java.lang.Override
@@ -5030,6 +5448,8 @@ public boolean hasReadWrite() {
       return modeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5039,6 +5459,7 @@ public boolean hasReadWrite() {
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadWrite read_write = 1;
+     *
      * @return The readWrite.
      */
     @java.lang.Override
@@ -5056,6 +5477,8 @@ public com.google.spanner.v1.TransactionOptions.ReadWrite getReadWrite() {
       }
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5080,6 +5503,8 @@ public Builder setReadWrite(com.google.spanner.v1.TransactionOptions.ReadWrite v
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5102,6 +5527,8 @@ public Builder setReadWrite(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5114,10 +5541,13 @@ public Builder setReadWrite(
      */
     public Builder mergeReadWrite(com.google.spanner.v1.TransactionOptions.ReadWrite value) {
       if (readWriteBuilder_ == null) {
-        if (modeCase_ == 1 &&
-            mode_ != com.google.spanner.v1.TransactionOptions.ReadWrite.getDefaultInstance()) {
-          mode_ = com.google.spanner.v1.TransactionOptions.ReadWrite.newBuilder((com.google.spanner.v1.TransactionOptions.ReadWrite) mode_)
-              .mergeFrom(value).buildPartial();
+        if (modeCase_ == 1
+            && mode_ != com.google.spanner.v1.TransactionOptions.ReadWrite.getDefaultInstance()) {
+          mode_ =
+              com.google.spanner.v1.TransactionOptions.ReadWrite.newBuilder(
+                      (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           mode_ = value;
         }
@@ -5133,6 +5563,8 @@ public Builder mergeReadWrite(com.google.spanner.v1.TransactionOptions.ReadWrite
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5160,6 +5592,8 @@ public Builder clearReadWrite() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5174,6 +5608,8 @@ public com.google.spanner.v1.TransactionOptions.ReadWrite.Builder getReadWriteBu
       return getReadWriteFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5196,6 +5632,8 @@ public com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder getReadWriteO
       }
     }
     /**
+     *
+     *
      * 
      * Transaction may write.
      *
@@ -5207,14 +5645,19 @@ public com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder getReadWriteO
      * .google.spanner.v1.TransactionOptions.ReadWrite read_write = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions.ReadWrite, com.google.spanner.v1.TransactionOptions.ReadWrite.Builder, com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder> 
+            com.google.spanner.v1.TransactionOptions.ReadWrite,
+            com.google.spanner.v1.TransactionOptions.ReadWrite.Builder,
+            com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder>
         getReadWriteFieldBuilder() {
       if (readWriteBuilder_ == null) {
         if (!(modeCase_ == 1)) {
           mode_ = com.google.spanner.v1.TransactionOptions.ReadWrite.getDefaultInstance();
         }
-        readWriteBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionOptions.ReadWrite, com.google.spanner.v1.TransactionOptions.ReadWrite.Builder, com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder>(
+        readWriteBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionOptions.ReadWrite,
+                com.google.spanner.v1.TransactionOptions.ReadWrite.Builder,
+                com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder>(
                 (com.google.spanner.v1.TransactionOptions.ReadWrite) mode_,
                 getParentForChildren(),
                 isClean());
@@ -5226,8 +5669,13 @@ public com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder getReadWriteO
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions.PartitionedDml, com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder, com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder> partitionedDmlBuilder_;
+            com.google.spanner.v1.TransactionOptions.PartitionedDml,
+            com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder,
+            com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder>
+        partitionedDmlBuilder_;
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5237,6 +5685,7 @@ public com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder getReadWriteO
      * 

      *
      * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
+     *
      * @return Whether the partitionedDml field is set.
      */
     @java.lang.Override
@@ -5244,6 +5693,8 @@ public boolean hasPartitionedDml() {
       return modeCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5253,6 +5704,7 @@ public boolean hasPartitionedDml() {
      * 

      *
      * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
+     *
      * @return The partitionedDml.
      */
     @java.lang.Override
@@ -5270,6 +5722,8 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDml getPartitionedDml
       }
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5280,7 +5734,8 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDml getPartitionedDml
      *
      * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
      */
-    public Builder setPartitionedDml(com.google.spanner.v1.TransactionOptions.PartitionedDml value) {
+    public Builder setPartitionedDml(
+        com.google.spanner.v1.TransactionOptions.PartitionedDml value) {
       if (partitionedDmlBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -5294,6 +5749,8 @@ public Builder setPartitionedDml(com.google.spanner.v1.TransactionOptions.Partit
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5316,6 +5773,8 @@ public Builder setPartitionedDml(
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5326,12 +5785,17 @@ public Builder setPartitionedDml(
      *
      * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
      */
-    public Builder mergePartitionedDml(com.google.spanner.v1.TransactionOptions.PartitionedDml value) {
+    public Builder mergePartitionedDml(
+        com.google.spanner.v1.TransactionOptions.PartitionedDml value) {
       if (partitionedDmlBuilder_ == null) {
-        if (modeCase_ == 3 &&
-            mode_ != com.google.spanner.v1.TransactionOptions.PartitionedDml.getDefaultInstance()) {
-          mode_ = com.google.spanner.v1.TransactionOptions.PartitionedDml.newBuilder((com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_)
-              .mergeFrom(value).buildPartial();
+        if (modeCase_ == 3
+            && mode_
+                != com.google.spanner.v1.TransactionOptions.PartitionedDml.getDefaultInstance()) {
+          mode_ =
+              com.google.spanner.v1.TransactionOptions.PartitionedDml.newBuilder(
+                      (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           mode_ = value;
         }
@@ -5347,6 +5811,8 @@ public Builder mergePartitionedDml(com.google.spanner.v1.TransactionOptions.Part
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5374,6 +5840,8 @@ public Builder clearPartitionedDml() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5384,10 +5852,13 @@ public Builder clearPartitionedDml() {
      *
      * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
      */
-    public com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder getPartitionedDmlBuilder() {
+    public com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder
+        getPartitionedDmlBuilder() {
       return getPartitionedDmlFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5399,7 +5870,8 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder getPartit
      * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
      */
     @java.lang.Override
-    public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getPartitionedDmlOrBuilder() {
+    public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder
+        getPartitionedDmlOrBuilder() {
       if ((modeCase_ == 3) && (partitionedDmlBuilder_ != null)) {
         return partitionedDmlBuilder_.getMessageOrBuilder();
       } else {
@@ -5410,6 +5882,8 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getParti
       }
     }
     /**
+     *
+     *
      * 
      * Partitioned DML transaction.
      *
@@ -5421,14 +5895,19 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getParti
      * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions.PartitionedDml, com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder, com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder> 
+            com.google.spanner.v1.TransactionOptions.PartitionedDml,
+            com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder,
+            com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder>
         getPartitionedDmlFieldBuilder() {
       if (partitionedDmlBuilder_ == null) {
         if (!(modeCase_ == 3)) {
           mode_ = com.google.spanner.v1.TransactionOptions.PartitionedDml.getDefaultInstance();
         }
-        partitionedDmlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionOptions.PartitionedDml, com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder, com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder>(
+        partitionedDmlBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionOptions.PartitionedDml,
+                com.google.spanner.v1.TransactionOptions.PartitionedDml.Builder,
+                com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder>(
                 (com.google.spanner.v1.TransactionOptions.PartitionedDml) mode_,
                 getParentForChildren(),
                 isClean());
@@ -5440,8 +5919,13 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getParti
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions.ReadOnly, com.google.spanner.v1.TransactionOptions.ReadOnly.Builder, com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder> readOnlyBuilder_;
+            com.google.spanner.v1.TransactionOptions.ReadOnly,
+            com.google.spanner.v1.TransactionOptions.ReadOnly.Builder,
+            com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder>
+        readOnlyBuilder_;
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5451,6 +5935,7 @@ public com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getParti
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadOnly read_only = 2;
+     *
      * @return Whether the readOnly field is set.
      */
     @java.lang.Override
@@ -5458,6 +5943,8 @@ public boolean hasReadOnly() {
       return modeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5467,6 +5954,7 @@ public boolean hasReadOnly() {
      * 

      *
      * .google.spanner.v1.TransactionOptions.ReadOnly read_only = 2;
+     *
      * @return The readOnly.
      */
     @java.lang.Override
@@ -5484,6 +5972,8 @@ public com.google.spanner.v1.TransactionOptions.ReadOnly getReadOnly() {
       }
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5508,6 +5998,8 @@ public Builder setReadOnly(com.google.spanner.v1.TransactionOptions.ReadOnly val
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5530,6 +6022,8 @@ public Builder setReadOnly(
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5542,10 +6036,13 @@ public Builder setReadOnly(
      */
     public Builder mergeReadOnly(com.google.spanner.v1.TransactionOptions.ReadOnly value) {
       if (readOnlyBuilder_ == null) {
-        if (modeCase_ == 2 &&
-            mode_ != com.google.spanner.v1.TransactionOptions.ReadOnly.getDefaultInstance()) {
-          mode_ = com.google.spanner.v1.TransactionOptions.ReadOnly.newBuilder((com.google.spanner.v1.TransactionOptions.ReadOnly) mode_)
-              .mergeFrom(value).buildPartial();
+        if (modeCase_ == 2
+            && mode_ != com.google.spanner.v1.TransactionOptions.ReadOnly.getDefaultInstance()) {
+          mode_ =
+              com.google.spanner.v1.TransactionOptions.ReadOnly.newBuilder(
+                      (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           mode_ = value;
         }
@@ -5561,6 +6058,8 @@ public Builder mergeReadOnly(com.google.spanner.v1.TransactionOptions.ReadOnly v
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5588,6 +6087,8 @@ public Builder clearReadOnly() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5602,6 +6103,8 @@ public com.google.spanner.v1.TransactionOptions.ReadOnly.Builder getReadOnlyBuil
       return getReadOnlyFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5624,6 +6127,8 @@ public com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrB
       }
     }
     /**
+     *
+     *
      * 
      * Transaction will not write.
      *
@@ -5635,14 +6140,19 @@ public com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrB
      * .google.spanner.v1.TransactionOptions.ReadOnly read_only = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions.ReadOnly, com.google.spanner.v1.TransactionOptions.ReadOnly.Builder, com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder> 
+            com.google.spanner.v1.TransactionOptions.ReadOnly,
+            com.google.spanner.v1.TransactionOptions.ReadOnly.Builder,
+            com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder>
         getReadOnlyFieldBuilder() {
       if (readOnlyBuilder_ == null) {
         if (!(modeCase_ == 2)) {
           mode_ = com.google.spanner.v1.TransactionOptions.ReadOnly.getDefaultInstance();
         }
-        readOnlyBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionOptions.ReadOnly, com.google.spanner.v1.TransactionOptions.ReadOnly.Builder, com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder>(
+        readOnlyBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionOptions.ReadOnly,
+                com.google.spanner.v1.TransactionOptions.ReadOnly.Builder,
+                com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder>(
                 (com.google.spanner.v1.TransactionOptions.ReadOnly) mode_,
                 getParentForChildren(),
                 isClean());
@@ -5653,8 +6163,10 @@ public com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrB
       return readOnlyBuilder_;
     }
 
-    private boolean excludeTxnFromChangeStreams_ ;
+    private boolean excludeTxnFromChangeStreams_;
     /**
+     *
+     *
      * 
      * When `exclude_txn_from_change_streams` is set to `true`:
      *  * Mutations from this transaction will not be recorded in change streams
@@ -5673,6 +6185,7 @@ public com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrB
      * 

      *
      * bool exclude_txn_from_change_streams = 5;
+     *
      * @return The excludeTxnFromChangeStreams.
      */
     @java.lang.Override
@@ -5680,6 +6193,8 @@ public boolean getExcludeTxnFromChangeStreams() {
       return excludeTxnFromChangeStreams_;
     }
     /**
+     *
+     *
      * 
      * When `exclude_txn_from_change_streams` is set to `true`:
      *  * Mutations from this transaction will not be recorded in change streams
@@ -5698,6 +6213,7 @@ public boolean getExcludeTxnFromChangeStreams() {
      * 

      *
      * bool exclude_txn_from_change_streams = 5;
+     *
      * @param value The excludeTxnFromChangeStreams to set.
      * @return This builder for chaining.
      */
@@ -5709,6 +6225,8 @@ public Builder setExcludeTxnFromChangeStreams(boolean value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * When `exclude_txn_from_change_streams` is set to `true`:
      *  * Mutations from this transaction will not be recorded in change streams
@@ -5727,6 +6245,7 @@ public Builder setExcludeTxnFromChangeStreams(boolean value) {
      * 

      *
      * bool exclude_txn_from_change_streams = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearExcludeTxnFromChangeStreams() {
@@ -5735,9 +6254,9 @@ public Builder clearExcludeTxnFromChangeStreams() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -5747,12 +6266,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.TransactionOptions)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.TransactionOptions)
   private static final com.google.spanner.v1.TransactionOptions DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.TransactionOptions();
   }
@@ -5761,27 +6280,27 @@ public static com.google.spanner.v1.TransactionOptions getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TransactionOptions parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TransactionOptions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -5796,6 +6315,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.TransactionOptions getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptionsOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptionsOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptionsOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptionsOrBuilder.java
index dcd4ddc9d37..4e5c8092881 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptionsOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOptionsOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/transaction.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface TransactionOptionsOrBuilder extends
+public interface TransactionOptionsOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.TransactionOptions)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Transaction may write.
    *
@@ -18,10 +36,13 @@ public interface TransactionOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadWrite read_write = 1;
+   *
    * @return Whether the readWrite field is set.
    */
   boolean hasReadWrite();
   /**
+   *
+   *
    * 
    * Transaction may write.
    *
@@ -31,10 +52,13 @@ public interface TransactionOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadWrite read_write = 1;
+   *
    * @return The readWrite.
    */
   com.google.spanner.v1.TransactionOptions.ReadWrite getReadWrite();
   /**
+   *
+   *
    * 
    * Transaction may write.
    *
@@ -48,6 +72,8 @@ public interface TransactionOptionsOrBuilder extends
   com.google.spanner.v1.TransactionOptions.ReadWriteOrBuilder getReadWriteOrBuilder();
 
   /**
+   *
+   *
    * 
    * Partitioned DML transaction.
    *
@@ -57,10 +83,13 @@ public interface TransactionOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
+   *
    * @return Whether the partitionedDml field is set.
    */
   boolean hasPartitionedDml();
   /**
+   *
+   *
    * 
    * Partitioned DML transaction.
    *
@@ -70,10 +99,13 @@ public interface TransactionOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions.PartitionedDml partitioned_dml = 3;
+   *
    * @return The partitionedDml.
    */
   com.google.spanner.v1.TransactionOptions.PartitionedDml getPartitionedDml();
   /**
+   *
+   *
    * 
    * Partitioned DML transaction.
    *
@@ -87,6 +119,8 @@ public interface TransactionOptionsOrBuilder extends
   com.google.spanner.v1.TransactionOptions.PartitionedDmlOrBuilder getPartitionedDmlOrBuilder();
 
   /**
+   *
+   *
    * 
    * Transaction will not write.
    *
@@ -96,10 +130,13 @@ public interface TransactionOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadOnly read_only = 2;
+   *
    * @return Whether the readOnly field is set.
    */
   boolean hasReadOnly();
   /**
+   *
+   *
    * 
    * Transaction will not write.
    *
@@ -109,10 +146,13 @@ public interface TransactionOptionsOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions.ReadOnly read_only = 2;
+   *
    * @return The readOnly.
    */
   com.google.spanner.v1.TransactionOptions.ReadOnly getReadOnly();
   /**
+   *
+   *
    * 
    * Transaction will not write.
    *
@@ -126,6 +166,8 @@ public interface TransactionOptionsOrBuilder extends
   com.google.spanner.v1.TransactionOptions.ReadOnlyOrBuilder getReadOnlyOrBuilder();
 
   /**
+   *
+   *
    * 
    * When `exclude_txn_from_change_streams` is set to `true`:
    *  * Mutations from this transaction will not be recorded in change streams
@@ -144,6 +186,7 @@ public interface TransactionOptionsOrBuilder extends
    * 

    *
    * bool exclude_txn_from_change_streams = 5;
+   *
    * @return The excludeTxnFromChangeStreams.
    */
   boolean getExcludeTxnFromChangeStreams();
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOrBuilder.java
index c6b32f1d838..6cca06a7b39 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/transaction.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface TransactionOrBuilder extends
+public interface TransactionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.Transaction)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * `id` may be used to identify the transaction in subsequent
    * [Read][google.spanner.v1.Spanner.Read],
@@ -21,11 +39,14 @@ public interface TransactionOrBuilder extends
    * 

    *
    * bytes id = 1;
+   *
    * @return The id.
    */
   com.google.protobuf.ByteString getId();
 
   /**
+   *
+   *
    * 
    * For snapshot read-only transactions, the read timestamp chosen
    * for the transaction. Not returned by default: see
@@ -36,10 +57,13 @@ public interface TransactionOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp read_timestamp = 2;
+   *
    * @return Whether the readTimestamp field is set.
    */
   boolean hasReadTimestamp();
   /**
+   *
+   *
    * 
    * For snapshot read-only transactions, the read timestamp chosen
    * for the transaction. Not returned by default: see
@@ -50,10 +74,13 @@ public interface TransactionOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp read_timestamp = 2;
+   *
    * @return The readTimestamp.
    */
   com.google.protobuf.Timestamp getReadTimestamp();
   /**
+   *
+   *
    * 
    * For snapshot read-only transactions, the read timestamp chosen
    * for the transaction. Not returned by default: see
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionProto.java
new file mode 100644
index 00000000000..567a7fa3e12
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionProto.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/transaction.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class TransactionProto {
+  private TransactionProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_TransactionOptions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_TransactionOptions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_TransactionOptions_ReadWrite_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_TransactionOptions_ReadOnly_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Transaction_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Transaction_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_TransactionSelector_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_TransactionSelector_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n#google/spanner/v1/transaction.proto\022\021g"
+          + "oogle.spanner.v1\032\036google/protobuf/durati"
+          + "on.proto\032\037google/protobuf/timestamp.prot"
+          + "o\"\224\006\n\022TransactionOptions\022E\n\nread_write\030\001"
+          + " \001(\0132/.google.spanner.v1.TransactionOpti"
+          + "ons.ReadWriteH\000\022O\n\017partitioned_dml\030\003 \001(\013"
+          + "24.google.spanner.v1.TransactionOptions."
+          + "PartitionedDmlH\000\022C\n\tread_only\030\002 \001(\0132..go"
+          + "ogle.spanner.v1.TransactionOptions.ReadO"
+          + "nlyH\000\022\'\n\037exclude_txn_from_change_streams"
+          + "\030\005 \001(\010\032\262\001\n\tReadWrite\022T\n\016read_lock_mode\030\001"
+          + " \001(\0162<.google.spanner.v1.TransactionOpti"
+          + "ons.ReadWrite.ReadLockMode\"O\n\014ReadLockMo"
+          + "de\022\036\n\032READ_LOCK_MODE_UNSPECIFIED\020\000\022\017\n\013PE"
+          + "SSIMISTIC\020\001\022\016\n\nOPTIMISTIC\020\002\032\020\n\016Partition"
+          + "edDml\032\250\002\n\010ReadOnly\022\020\n\006strong\030\001 \001(\010H\000\0228\n\022"
+          + "min_read_timestamp\030\002 \001(\0132\032.google.protob"
+          + "uf.TimestampH\000\0222\n\rmax_staleness\030\003 \001(\0132\031."
+          + "google.protobuf.DurationH\000\0224\n\016read_times"
+          + "tamp\030\004 \001(\0132\032.google.protobuf.TimestampH\000"
+          + "\0224\n\017exact_staleness\030\005 \001(\0132\031.google.proto"
+          + "buf.DurationH\000\022\035\n\025return_read_timestamp\030"
+          + "\006 \001(\010B\021\n\017timestamp_boundB\006\n\004mode\"M\n\013Tran"
+          + "saction\022\n\n\002id\030\001 \001(\014\0222\n\016read_timestamp\030\002 "
+          + "\001(\0132\032.google.protobuf.Timestamp\"\244\001\n\023Tran"
+          + "sactionSelector\022;\n\nsingle_use\030\001 \001(\0132%.go"
+          + "ogle.spanner.v1.TransactionOptionsH\000\022\014\n\002"
+          + "id\030\002 \001(\014H\000\0226\n\005begin\030\003 \001(\0132%.google.spann"
+          + "er.v1.TransactionOptionsH\000B\n\n\010selectorB\263"
+          + "\001\n\025com.google.spanner.v1B\020TransactionPro"
+          + "toP\001Z5cloud.google.com/go/spanner/apiv1/"
+          + "spannerpb;spannerpb\252\002\027Google.Cloud.Spann"
+          + "er.V1\312\002\027Google\\Cloud\\Spanner\\V1\352\002\032Google"
+          + "::Cloud::Spanner::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.protobuf.DurationProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_spanner_v1_TransactionOptions_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_v1_TransactionOptions_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_TransactionOptions_descriptor,
+            new java.lang.String[] {
+              "ReadWrite", "PartitionedDml", "ReadOnly", "ExcludeTxnFromChangeStreams", "Mode",
+            });
+    internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor =
+        internal_static_google_spanner_v1_TransactionOptions_descriptor.getNestedTypes().get(0);
+    internal_static_google_spanner_v1_TransactionOptions_ReadWrite_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_TransactionOptions_ReadWrite_descriptor,
+            new java.lang.String[] {
+              "ReadLockMode",
+            });
+    internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor =
+        internal_static_google_spanner_v1_TransactionOptions_descriptor.getNestedTypes().get(1);
+    internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_TransactionOptions_PartitionedDml_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor =
+        internal_static_google_spanner_v1_TransactionOptions_descriptor.getNestedTypes().get(2);
+    internal_static_google_spanner_v1_TransactionOptions_ReadOnly_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_TransactionOptions_ReadOnly_descriptor,
+            new java.lang.String[] {
+              "Strong",
+              "MinReadTimestamp",
+              "MaxStaleness",
+              "ReadTimestamp",
+              "ExactStaleness",
+              "ReturnReadTimestamp",
+              "TimestampBound",
+            });
+    internal_static_google_spanner_v1_Transaction_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_v1_Transaction_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_Transaction_descriptor,
+            new java.lang.String[] {
+              "Id", "ReadTimestamp",
+            });
+    internal_static_google_spanner_v1_TransactionSelector_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_spanner_v1_TransactionSelector_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_TransactionSelector_descriptor,
+            new java.lang.String[] {
+              "SingleUse", "Id", "Begin", "Selector",
+            });
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelector.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelector.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelector.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelector.java
index 66005ffb8c8..ae725f56d17 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelector.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelector.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/transaction.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * This message is used to select the transaction in which a
  * [Read][google.spanner.v1.Spanner.Read] or
@@ -16,49 +33,54 @@
  *
  * Protobuf type {@code google.spanner.v1.TransactionSelector}
  */
-public final class TransactionSelector extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TransactionSelector extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.TransactionSelector)
     TransactionSelectorOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TransactionSelector.newBuilder() to construct.
   private TransactionSelector(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private TransactionSelector() {
-  }
+
+  private TransactionSelector() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TransactionSelector();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionSelector_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.spanner.v1.TransactionProto
+        .internal_static_google_spanner_v1_TransactionSelector_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionSelector_fieldAccessorTable
+    return com.google.spanner.v1.TransactionProto
+        .internal_static_google_spanner_v1_TransactionSelector_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.spanner.v1.TransactionSelector.class, com.google.spanner.v1.TransactionSelector.Builder.class);
+            com.google.spanner.v1.TransactionSelector.class,
+            com.google.spanner.v1.TransactionSelector.Builder.class);
   }
 
   private int selectorCase_ = 0;
+
   @SuppressWarnings("serial")
   private java.lang.Object selector_;
+
   public enum SelectorCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     SINGLE_USE(1),
     ID(2),
     BEGIN(3),
     SELECTOR_NOT_SET(0);
     private final int value;
+
     private SelectorCase(int value) {
       this.value = value;
     }
@@ -74,26 +96,32 @@ public static SelectorCase valueOf(int value) {
 
     public static SelectorCase forNumber(int value) {
       switch (value) {
-        case 1: return SINGLE_USE;
-        case 2: return ID;
-        case 3: return BEGIN;
-        case 0: return SELECTOR_NOT_SET;
-        default: return null;
+        case 1:
+          return SINGLE_USE;
+        case 2:
+          return ID;
+        case 3:
+          return BEGIN;
+        case 0:
+          return SELECTOR_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public SelectorCase
-  getSelectorCase() {
-    return SelectorCase.forNumber(
-        selectorCase_);
+  public SelectorCase getSelectorCase() {
+    return SelectorCase.forNumber(selectorCase_);
   }
 
   public static final int SINGLE_USE_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a temporary transaction.
    * This is the most efficient way to execute a transaction that
@@ -101,6 +129,7 @@ public int getNumber() {
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use = 1;
+   *
    * @return Whether the singleUse field is set.
    */
   @java.lang.Override
@@ -108,6 +137,8 @@ public boolean hasSingleUse() {
     return selectorCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a temporary transaction.
    * This is the most efficient way to execute a transaction that
@@ -115,16 +146,19 @@ public boolean hasSingleUse() {
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use = 1;
+   *
    * @return The singleUse.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions getSingleUse() {
     if (selectorCase_ == 1) {
-       return (com.google.spanner.v1.TransactionOptions) selector_;
+      return (com.google.spanner.v1.TransactionOptions) selector_;
     }
     return com.google.spanner.v1.TransactionOptions.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a temporary transaction.
    * This is the most efficient way to execute a transaction that
@@ -136,18 +170,21 @@ public com.google.spanner.v1.TransactionOptions getSingleUse() {
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseOrBuilder() {
     if (selectorCase_ == 1) {
-       return (com.google.spanner.v1.TransactionOptions) selector_;
+      return (com.google.spanner.v1.TransactionOptions) selector_;
     }
     return com.google.spanner.v1.TransactionOptions.getDefaultInstance();
   }
 
   public static final int ID_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a previously-started transaction.
    * 

    *
    * bytes id = 2;
+   *
    * @return Whether the id field is set.
    */
   @java.lang.Override
@@ -155,11 +192,14 @@ public boolean hasId() {
     return selectorCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a previously-started transaction.
    * 

    *
    * bytes id = 2;
+   *
    * @return The id.
    */
   @java.lang.Override
@@ -172,6 +212,8 @@ public com.google.protobuf.ByteString getId() {
 
   public static final int BEGIN_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Begin a new transaction and execute this read or SQL query in
    * it. The transaction ID of the new transaction is returned in
@@ -180,6 +222,7 @@ public com.google.protobuf.ByteString getId() {
    * 

    *
    * .google.spanner.v1.TransactionOptions begin = 3;
+   *
    * @return Whether the begin field is set.
    */
   @java.lang.Override
@@ -187,6 +230,8 @@ public boolean hasBegin() {
     return selectorCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Begin a new transaction and execute this read or SQL query in
    * it. The transaction ID of the new transaction is returned in
@@ -195,16 +240,19 @@ public boolean hasBegin() {
    * 

    *
    * .google.spanner.v1.TransactionOptions begin = 3;
+   *
    * @return The begin.
    */
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptions getBegin() {
     if (selectorCase_ == 3) {
-       return (com.google.spanner.v1.TransactionOptions) selector_;
+      return (com.google.spanner.v1.TransactionOptions) selector_;
     }
     return com.google.spanner.v1.TransactionOptions.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Begin a new transaction and execute this read or SQL query in
    * it. The transaction ID of the new transaction is returned in
@@ -217,12 +265,13 @@ public com.google.spanner.v1.TransactionOptions getBegin() {
   @java.lang.Override
   public com.google.spanner.v1.TransactionOptionsOrBuilder getBeginOrBuilder() {
     if (selectorCase_ == 3) {
-       return (com.google.spanner.v1.TransactionOptions) selector_;
+      return (com.google.spanner.v1.TransactionOptions) selector_;
     }
     return com.google.spanner.v1.TransactionOptions.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -234,14 +283,12 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (selectorCase_ == 1) {
       output.writeMessage(1, (com.google.spanner.v1.TransactionOptions) selector_);
     }
     if (selectorCase_ == 2) {
-      output.writeBytes(
-          2, (com.google.protobuf.ByteString) selector_);
+      output.writeBytes(2, (com.google.protobuf.ByteString) selector_);
     }
     if (selectorCase_ == 3) {
       output.writeMessage(3, (com.google.spanner.v1.TransactionOptions) selector_);
@@ -256,17 +303,19 @@ public int getSerializedSize() {
 
     size = 0;
     if (selectorCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.spanner.v1.TransactionOptions) selector_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.spanner.v1.TransactionOptions) selector_);
     }
     if (selectorCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(
-            2, (com.google.protobuf.ByteString) selector_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeBytesSize(
+              2, (com.google.protobuf.ByteString) selector_);
     }
     if (selectorCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.spanner.v1.TransactionOptions) selector_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.spanner.v1.TransactionOptions) selector_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -276,26 +325,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.TransactionSelector)) {
       return super.equals(obj);
     }
-    com.google.spanner.v1.TransactionSelector other = (com.google.spanner.v1.TransactionSelector) obj;
+    com.google.spanner.v1.TransactionSelector other =
+        (com.google.spanner.v1.TransactionSelector) obj;
 
     if (!getSelectorCase().equals(other.getSelectorCase())) return false;
     switch (selectorCase_) {
       case 1:
-        if (!getSingleUse()
-            .equals(other.getSingleUse())) return false;
+        if (!getSingleUse().equals(other.getSingleUse())) return false;
         break;
       case 2:
-        if (!getId()
-            .equals(other.getId())) return false;
+        if (!getId().equals(other.getId())) return false;
         break;
       case 3:
-        if (!getBegin()
-            .equals(other.getBegin())) return false;
+        if (!getBegin().equals(other.getBegin())) return false;
         break;
       case 0:
       default:
@@ -332,99 +379,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.TransactionSelector parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.TransactionSelector parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
-  public static com.google.spanner.v1.TransactionSelector parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+  public static com.google.spanner.v1.TransactionSelector parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.TransactionSelector parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.TransactionSelector parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.TransactionSelector prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * This message is used to select the transaction in which a
    * [Read][google.spanner.v1.Spanner.Read] or
@@ -436,33 +488,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.TransactionSelector}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.TransactionSelector)
       com.google.spanner.v1.TransactionSelectorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionSelector_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionSelector_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionSelector_fieldAccessorTable
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionSelector_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.spanner.v1.TransactionSelector.class, com.google.spanner.v1.TransactionSelector.Builder.class);
+              com.google.spanner.v1.TransactionSelector.class,
+              com.google.spanner.v1.TransactionSelector.Builder.class);
     }
 
     // Construct using com.google.spanner.v1.TransactionSelector.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -479,9 +530,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.spanner.v1.TransactionProto.internal_static_google_spanner_v1_TransactionSelector_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.spanner.v1.TransactionProto
+          .internal_static_google_spanner_v1_TransactionSelector_descriptor;
     }
 
     @java.lang.Override
@@ -500,8 +551,11 @@ public com.google.spanner.v1.TransactionSelector build() {
 
     @java.lang.Override
     public com.google.spanner.v1.TransactionSelector buildPartial() {
-      com.google.spanner.v1.TransactionSelector result = new com.google.spanner.v1.TransactionSelector(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.spanner.v1.TransactionSelector result =
+          new com.google.spanner.v1.TransactionSelector(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -514,12 +568,10 @@ private void buildPartial0(com.google.spanner.v1.TransactionSelector result) {
     private void buildPartialOneofs(com.google.spanner.v1.TransactionSelector result) {
       result.selectorCase_ = selectorCase_;
       result.selector_ = this.selector_;
-      if (selectorCase_ == 1 &&
-          singleUseBuilder_ != null) {
+      if (selectorCase_ == 1 && singleUseBuilder_ != null) {
         result.selector_ = singleUseBuilder_.build();
       }
-      if (selectorCase_ == 3 &&
-          beginBuilder_ != null) {
+      if (selectorCase_ == 3 && beginBuilder_ != null) {
         result.selector_ = beginBuilder_.build();
       }
     }
@@ -528,38 +580,39 @@ private void buildPartialOneofs(com.google.spanner.v1.TransactionSelector result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.TransactionSelector) {
-        return mergeFrom((com.google.spanner.v1.TransactionSelector)other);
+        return mergeFrom((com.google.spanner.v1.TransactionSelector) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -569,21 +622,25 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.spanner.v1.TransactionSelector other) {
       if (other == com.google.spanner.v1.TransactionSelector.getDefaultInstance()) return this;
       switch (other.getSelectorCase()) {
-        case SINGLE_USE: {
-          mergeSingleUse(other.getSingleUse());
-          break;
-        }
-        case ID: {
-          setId(other.getId());
-          break;
-        }
-        case BEGIN: {
-          mergeBegin(other.getBegin());
-          break;
-        }
-        case SELECTOR_NOT_SET: {
-          break;
-        }
+        case SINGLE_USE:
+          {
+            mergeSingleUse(other.getSingleUse());
+            break;
+          }
+        case ID:
+          {
+            setId(other.getId());
+            break;
+          }
+        case BEGIN:
+          {
+            mergeBegin(other.getBegin());
+            break;
+          }
+        case SELECTOR_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -611,31 +668,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getSingleUseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              selectorCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              selector_ = input.readBytes();
-              selectorCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getBeginFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              selectorCase_ = 3;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getSingleUseFieldBuilder().getBuilder(), extensionRegistry);
+                selectorCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                selector_ = input.readBytes();
+                selectorCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getBeginFieldBuilder().getBuilder(), extensionRegistry);
+                selectorCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -645,12 +702,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int selectorCase_ = 0;
     private java.lang.Object selector_;
-    public SelectorCase
-        getSelectorCase() {
-      return SelectorCase.forNumber(
-          selectorCase_);
+
+    public SelectorCase getSelectorCase() {
+      return SelectorCase.forNumber(selectorCase_);
     }
 
     public Builder clearSelector() {
@@ -663,8 +720,13 @@ public Builder clearSelector() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> singleUseBuilder_;
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
+        singleUseBuilder_;
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -672,6 +734,7 @@ public Builder clearSelector() {
      * 

      *
      * .google.spanner.v1.TransactionOptions single_use = 1;
+     *
      * @return Whether the singleUse field is set.
      */
     @java.lang.Override
@@ -679,6 +742,8 @@ public boolean hasSingleUse() {
       return selectorCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -686,6 +751,7 @@ public boolean hasSingleUse() {
      * 

      *
      * .google.spanner.v1.TransactionOptions single_use = 1;
+     *
      * @return The singleUse.
      */
     @java.lang.Override
@@ -703,6 +769,8 @@ public com.google.spanner.v1.TransactionOptions getSingleUse() {
       }
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -725,6 +793,8 @@ public Builder setSingleUse(com.google.spanner.v1.TransactionOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -733,8 +803,7 @@ public Builder setSingleUse(com.google.spanner.v1.TransactionOptions value) {
      *
      * .google.spanner.v1.TransactionOptions single_use = 1;
      */
-    public Builder setSingleUse(
-        com.google.spanner.v1.TransactionOptions.Builder builderForValue) {
+    public Builder setSingleUse(com.google.spanner.v1.TransactionOptions.Builder builderForValue) {
       if (singleUseBuilder_ == null) {
         selector_ = builderForValue.build();
         onChanged();
@@ -745,6 +814,8 @@ public Builder setSingleUse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -755,10 +826,13 @@ public Builder setSingleUse(
      */
     public Builder mergeSingleUse(com.google.spanner.v1.TransactionOptions value) {
       if (singleUseBuilder_ == null) {
-        if (selectorCase_ == 1 &&
-            selector_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
-          selector_ = com.google.spanner.v1.TransactionOptions.newBuilder((com.google.spanner.v1.TransactionOptions) selector_)
-              .mergeFrom(value).buildPartial();
+        if (selectorCase_ == 1
+            && selector_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
+          selector_ =
+              com.google.spanner.v1.TransactionOptions.newBuilder(
+                      (com.google.spanner.v1.TransactionOptions) selector_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           selector_ = value;
         }
@@ -774,6 +848,8 @@ public Builder mergeSingleUse(com.google.spanner.v1.TransactionOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -799,6 +875,8 @@ public Builder clearSingleUse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -811,6 +889,8 @@ public com.google.spanner.v1.TransactionOptions.Builder getSingleUseBuilder() {
       return getSingleUseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -831,6 +911,8 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseOrBuilder()
       }
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a temporary transaction.
      * This is the most efficient way to execute a transaction that
@@ -840,14 +922,19 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseOrBuilder()
      * .google.spanner.v1.TransactionOptions single_use = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> 
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
         getSingleUseFieldBuilder() {
       if (singleUseBuilder_ == null) {
         if (!(selectorCase_ == 1)) {
           selector_ = com.google.spanner.v1.TransactionOptions.getDefaultInstance();
         }
-        singleUseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder>(
+        singleUseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionOptions,
+                com.google.spanner.v1.TransactionOptions.Builder,
+                com.google.spanner.v1.TransactionOptionsOrBuilder>(
                 (com.google.spanner.v1.TransactionOptions) selector_,
                 getParentForChildren(),
                 isClean());
@@ -859,22 +946,28 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseOrBuilder()
     }
 
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a previously-started transaction.
      * 

      *
      * bytes id = 2;
+     *
      * @return Whether the id field is set.
      */
     public boolean hasId() {
       return selectorCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a previously-started transaction.
      * 

      *
      * bytes id = 2;
+     *
      * @return The id.
      */
     public com.google.protobuf.ByteString getId() {
@@ -884,27 +977,35 @@ public com.google.protobuf.ByteString getId() {
       return com.google.protobuf.ByteString.EMPTY;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a previously-started transaction.
      * 

      *
      * bytes id = 2;
+     *
      * @param value The id to set.
      * @return This builder for chaining.
      */
     public Builder setId(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       selectorCase_ = 2;
       selector_ = value;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Execute the read or SQL query in a previously-started transaction.
      * 

      *
      * bytes id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearId() {
@@ -917,8 +1018,13 @@ public Builder clearId() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> beginBuilder_;
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
+        beginBuilder_;
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -927,6 +1033,7 @@ public Builder clearId() {
      * 

      *
      * .google.spanner.v1.TransactionOptions begin = 3;
+     *
      * @return Whether the begin field is set.
      */
     @java.lang.Override
@@ -934,6 +1041,8 @@ public boolean hasBegin() {
       return selectorCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -942,6 +1051,7 @@ public boolean hasBegin() {
      * 

      *
      * .google.spanner.v1.TransactionOptions begin = 3;
+     *
      * @return The begin.
      */
     @java.lang.Override
@@ -959,6 +1069,8 @@ public com.google.spanner.v1.TransactionOptions getBegin() {
       }
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -982,6 +1094,8 @@ public Builder setBegin(com.google.spanner.v1.TransactionOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -991,8 +1105,7 @@ public Builder setBegin(com.google.spanner.v1.TransactionOptions value) {
      *
      * .google.spanner.v1.TransactionOptions begin = 3;
      */
-    public Builder setBegin(
-        com.google.spanner.v1.TransactionOptions.Builder builderForValue) {
+    public Builder setBegin(com.google.spanner.v1.TransactionOptions.Builder builderForValue) {
       if (beginBuilder_ == null) {
         selector_ = builderForValue.build();
         onChanged();
@@ -1003,6 +1116,8 @@ public Builder setBegin(
       return this;
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -1014,10 +1129,13 @@ public Builder setBegin(
      */
     public Builder mergeBegin(com.google.spanner.v1.TransactionOptions value) {
       if (beginBuilder_ == null) {
-        if (selectorCase_ == 3 &&
-            selector_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
-          selector_ = com.google.spanner.v1.TransactionOptions.newBuilder((com.google.spanner.v1.TransactionOptions) selector_)
-              .mergeFrom(value).buildPartial();
+        if (selectorCase_ == 3
+            && selector_ != com.google.spanner.v1.TransactionOptions.getDefaultInstance()) {
+          selector_ =
+              com.google.spanner.v1.TransactionOptions.newBuilder(
+                      (com.google.spanner.v1.TransactionOptions) selector_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           selector_ = value;
         }
@@ -1033,6 +1151,8 @@ public Builder mergeBegin(com.google.spanner.v1.TransactionOptions value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -1059,6 +1179,8 @@ public Builder clearBegin() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -1072,6 +1194,8 @@ public com.google.spanner.v1.TransactionOptions.Builder getBeginBuilder() {
       return getBeginFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -1093,6 +1217,8 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getBeginOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Begin a new transaction and execute this read or SQL query in
      * it. The transaction ID of the new transaction is returned in
@@ -1103,14 +1229,19 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getBeginOrBuilder() {
      * .google.spanner.v1.TransactionOptions begin = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder> 
+            com.google.spanner.v1.TransactionOptions,
+            com.google.spanner.v1.TransactionOptions.Builder,
+            com.google.spanner.v1.TransactionOptionsOrBuilder>
         getBeginFieldBuilder() {
       if (beginBuilder_ == null) {
         if (!(selectorCase_ == 3)) {
           selector_ = com.google.spanner.v1.TransactionOptions.getDefaultInstance();
         }
-        beginBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.TransactionOptions, com.google.spanner.v1.TransactionOptions.Builder, com.google.spanner.v1.TransactionOptionsOrBuilder>(
+        beginBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.TransactionOptions,
+                com.google.spanner.v1.TransactionOptions.Builder,
+                com.google.spanner.v1.TransactionOptionsOrBuilder>(
                 (com.google.spanner.v1.TransactionOptions) selector_,
                 getParentForChildren(),
                 isClean());
@@ -1120,9 +1251,9 @@ public com.google.spanner.v1.TransactionOptionsOrBuilder getBeginOrBuilder() {
       onChanged();
       return beginBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1132,12 +1263,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.TransactionSelector)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.TransactionSelector)
   private static final com.google.spanner.v1.TransactionSelector DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.TransactionSelector();
   }
@@ -1146,27 +1277,27 @@ public static com.google.spanner.v1.TransactionSelector getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TransactionSelector parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TransactionSelector parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1181,6 +1312,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.TransactionSelector getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelectorOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelectorOrBuilder.java
similarity index 81%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelectorOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelectorOrBuilder.java
index 7761aa77c77..34885ebb801 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelectorOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TransactionSelectorOrBuilder.java
@@ -1,14 +1,32 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/transaction.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface TransactionSelectorOrBuilder extends
+public interface TransactionSelectorOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.TransactionSelector)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a temporary transaction.
    * This is the most efficient way to execute a transaction that
@@ -16,10 +34,13 @@ public interface TransactionSelectorOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use = 1;
+   *
    * @return Whether the singleUse field is set.
    */
   boolean hasSingleUse();
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a temporary transaction.
    * This is the most efficient way to execute a transaction that
@@ -27,10 +48,13 @@ public interface TransactionSelectorOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions single_use = 1;
+   *
    * @return The singleUse.
    */
   com.google.spanner.v1.TransactionOptions getSingleUse();
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a temporary transaction.
    * This is the most efficient way to execute a transaction that
@@ -42,25 +66,33 @@ public interface TransactionSelectorOrBuilder extends
   com.google.spanner.v1.TransactionOptionsOrBuilder getSingleUseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a previously-started transaction.
    * 

    *
    * bytes id = 2;
+   *
    * @return Whether the id field is set.
    */
   boolean hasId();
   /**
+   *
+   *
    * 
    * Execute the read or SQL query in a previously-started transaction.
    * 

    *
    * bytes id = 2;
+   *
    * @return The id.
    */
   com.google.protobuf.ByteString getId();
 
   /**
+   *
+   *
    * 
    * Begin a new transaction and execute this read or SQL query in
    * it. The transaction ID of the new transaction is returned in
@@ -69,10 +101,13 @@ public interface TransactionSelectorOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions begin = 3;
+   *
    * @return Whether the begin field is set.
    */
   boolean hasBegin();
   /**
+   *
+   *
    * 
    * Begin a new transaction and execute this read or SQL query in
    * it. The transaction ID of the new transaction is returned in
@@ -81,10 +116,13 @@ public interface TransactionSelectorOrBuilder extends
    * 

    *
    * .google.spanner.v1.TransactionOptions begin = 3;
+   *
    * @return The begin.
    */
   com.google.spanner.v1.TransactionOptions getBegin();
   /**
+   *
+   *
    * 
    * Begin a new transaction and execute this read or SQL query in
    * it. The transaction ID of the new transaction is returned in
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Type.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Type.java
similarity index 76%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Type.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Type.java
index 597f3abe6bb..76f8fd8d3a6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Type.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/Type.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/type.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * `Type` indicates the type of a Cloud Spanner value, as might be stored in a
  * table cell or returned from an SQL query.
@@ -12,15 +29,16 @@
  *
  * Protobuf type {@code google.spanner.v1.Type}
  */
-public final class Type extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Type extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.spanner.v1.Type)
     TypeOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Type.newBuilder() to construct.
   private Type(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Type() {
     code_ = 0;
     typeAnnotation_ = 0;
@@ -29,13 +47,11 @@ private Type() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Type();
   }
 
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
     return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_Type_descriptor;
   }
 
@@ -51,25 +67,33 @@ protected java.lang.Object newInstance(
   public static final int CODE_FIELD_NUMBER = 1;
   private int code_ = 0;
   /**
+   *
+   *
    * 
    * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
    * 

    *
    * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The enum numeric value on the wire for code.
    */
-  @java.lang.Override public int getCodeValue() {
+  @java.lang.Override
+  public int getCodeValue() {
     return code_;
   }
   /**
+   *
+   *
    * 
    * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
    * 

    *
    * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The code.
    */
-  @java.lang.Override public com.google.spanner.v1.TypeCode getCode() {
+  @java.lang.Override
+  public com.google.spanner.v1.TypeCode getCode() {
     com.google.spanner.v1.TypeCode result = com.google.spanner.v1.TypeCode.forNumber(code_);
     return result == null ? com.google.spanner.v1.TypeCode.UNRECOGNIZED : result;
   }
@@ -77,12 +101,15 @@ protected java.lang.Object newInstance(
   public static final int ARRAY_ELEMENT_TYPE_FIELD_NUMBER = 2;
   private com.google.spanner.v1.Type arrayElementType_;
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
    * is the type of the array elements.
    * 

    *
    * .google.spanner.v1.Type array_element_type = 2;
+   *
    * @return Whether the arrayElementType field is set.
    */
   @java.lang.Override
@@ -90,19 +117,26 @@ public boolean hasArrayElementType() {
     return ((bitField0_ & 0x00000001) != 0);
   }
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
    * is the type of the array elements.
    * 

    *
    * .google.spanner.v1.Type array_element_type = 2;
+   *
    * @return The arrayElementType.
    */
   @java.lang.Override
   public com.google.spanner.v1.Type getArrayElementType() {
-    return arrayElementType_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : arrayElementType_;
+    return arrayElementType_ == null
+        ? com.google.spanner.v1.Type.getDefaultInstance()
+        : arrayElementType_;
   }
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
    * is the type of the array elements.
@@ -112,18 +146,23 @@ public com.google.spanner.v1.Type getArrayElementType() {
    */
   @java.lang.Override
   public com.google.spanner.v1.TypeOrBuilder getArrayElementTypeOrBuilder() {
-    return arrayElementType_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : arrayElementType_;
+    return arrayElementType_ == null
+        ? com.google.spanner.v1.Type.getDefaultInstance()
+        : arrayElementType_;
   }
 
   public static final int STRUCT_TYPE_FIELD_NUMBER = 3;
   private com.google.spanner.v1.StructType structType_;
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
    * provides type information for the struct's fields.
    * 

    *
    * .google.spanner.v1.StructType struct_type = 3;
+   *
    * @return Whether the structType field is set.
    */
   @java.lang.Override
@@ -131,19 +170,26 @@ public boolean hasStructType() {
     return ((bitField0_ & 0x00000002) != 0);
   }
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
    * provides type information for the struct's fields.
    * 

    *
    * .google.spanner.v1.StructType struct_type = 3;
+   *
    * @return The structType.
    */
   @java.lang.Override
   public com.google.spanner.v1.StructType getStructType() {
-    return structType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : structType_;
+    return structType_ == null
+        ? com.google.spanner.v1.StructType.getDefaultInstance()
+        : structType_;
   }
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
    * provides type information for the struct's fields.
@@ -153,12 +199,16 @@ public com.google.spanner.v1.StructType getStructType() {
    */
   @java.lang.Override
   public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
-    return structType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : structType_;
+    return structType_ == null
+        ? com.google.spanner.v1.StructType.getDefaultInstance()
+        : structType_;
   }
 
   public static final int TYPE_ANNOTATION_FIELD_NUMBER = 4;
   private int typeAnnotation_ = 0;
   /**
+   *
+   *
    * 
    * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
    * use to represent values of this type during query processing. This is
@@ -169,12 +219,16 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
    * 

    *
    * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+   *
    * @return The enum numeric value on the wire for typeAnnotation.
    */
-  @java.lang.Override public int getTypeAnnotationValue() {
+  @java.lang.Override
+  public int getTypeAnnotationValue() {
     return typeAnnotation_;
   }
   /**
+   *
+   *
    * 
    * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
    * use to represent values of this type during query processing. This is
@@ -185,17 +239,23 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
    * 

    *
    * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+   *
    * @return The typeAnnotation.
    */
-  @java.lang.Override public com.google.spanner.v1.TypeAnnotationCode getTypeAnnotation() {
-    com.google.spanner.v1.TypeAnnotationCode result = com.google.spanner.v1.TypeAnnotationCode.forNumber(typeAnnotation_);
+  @java.lang.Override
+  public com.google.spanner.v1.TypeAnnotationCode getTypeAnnotation() {
+    com.google.spanner.v1.TypeAnnotationCode result =
+        com.google.spanner.v1.TypeAnnotationCode.forNumber(typeAnnotation_);
     return result == null ? com.google.spanner.v1.TypeAnnotationCode.UNRECOGNIZED : result;
   }
 
   public static final int PROTO_TYPE_FQN_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object protoTypeFqn_ = "";
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] ==
    * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -205,6 +265,7 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
    * 

    *
    * string proto_type_fqn = 5;
+   *
    * @return The protoTypeFqn.
    */
   @java.lang.Override
@@ -213,14 +274,15 @@ public java.lang.String getProtoTypeFqn() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       protoTypeFqn_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] ==
    * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -230,16 +292,15 @@ public java.lang.String getProtoTypeFqn() {
    * 

    *
    * string proto_type_fqn = 5;
+   *
    * @return The bytes for protoTypeFqn.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getProtoTypeFqnBytes() {
+  public com.google.protobuf.ByteString getProtoTypeFqnBytes() {
     java.lang.Object ref = protoTypeFqn_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       protoTypeFqn_ = b;
       return b;
     } else {
@@ -248,6 +309,7 @@ public java.lang.String getProtoTypeFqn() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -259,8 +321,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (code_ != com.google.spanner.v1.TypeCode.TYPE_CODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, code_);
     }
@@ -270,7 +331,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output)
     if (((bitField0_ & 0x00000002) != 0)) {
       output.writeMessage(3, getStructType());
     }
-    if (typeAnnotation_ != com.google.spanner.v1.TypeAnnotationCode.TYPE_ANNOTATION_CODE_UNSPECIFIED.getNumber()) {
+    if (typeAnnotation_
+        != com.google.spanner.v1.TypeAnnotationCode.TYPE_ANNOTATION_CODE_UNSPECIFIED.getNumber()) {
       output.writeEnum(4, typeAnnotation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(protoTypeFqn_)) {
@@ -286,20 +348,17 @@ public int getSerializedSize() {
 
     size = 0;
     if (code_ != com.google.spanner.v1.TypeCode.TYPE_CODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, code_);
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, code_);
     }
     if (((bitField0_ & 0x00000001) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getArrayElementType());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getArrayElementType());
     }
     if (((bitField0_ & 0x00000002) != 0)) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getStructType());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStructType());
     }
-    if (typeAnnotation_ != com.google.spanner.v1.TypeAnnotationCode.TYPE_ANNOTATION_CODE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(4, typeAnnotation_);
+    if (typeAnnotation_
+        != com.google.spanner.v1.TypeAnnotationCode.TYPE_ANNOTATION_CODE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, typeAnnotation_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(protoTypeFqn_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, protoTypeFqn_);
@@ -312,7 +371,7 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.spanner.v1.Type)) {
       return super.equals(obj);
@@ -322,17 +381,14 @@ public boolean equals(final java.lang.Object obj) {
     if (code_ != other.code_) return false;
     if (hasArrayElementType() != other.hasArrayElementType()) return false;
     if (hasArrayElementType()) {
-      if (!getArrayElementType()
-          .equals(other.getArrayElementType())) return false;
+      if (!getArrayElementType().equals(other.getArrayElementType())) return false;
     }
     if (hasStructType() != other.hasStructType()) return false;
     if (hasStructType()) {
-      if (!getStructType()
-          .equals(other.getStructType())) return false;
+      if (!getStructType().equals(other.getStructType())) return false;
     }
     if (typeAnnotation_ != other.typeAnnotation_) return false;
-    if (!getProtoTypeFqn()
-        .equals(other.getProtoTypeFqn())) return false;
+    if (!getProtoTypeFqn().equals(other.getProtoTypeFqn())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -363,99 +419,103 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.spanner.v1.Type parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.spanner.v1.Type parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Type parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.spanner.v1.Type parseFrom(
-      com.google.protobuf.ByteString data)
+
+  public static com.google.spanner.v1.Type parseFrom(com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Type parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Type parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.spanner.v1.Type parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.spanner.v1.Type parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Type parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   public static com.google.spanner.v1.Type parseDelimitedFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
 
   public static com.google.spanner.v1.Type parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.spanner.v1.Type parseFrom(
-      com.google.protobuf.CodedInputStream input)
+
+  public static com.google.spanner.v1.Type parseFrom(com.google.protobuf.CodedInputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.spanner.v1.Type parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.spanner.v1.Type prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * `Type` indicates the type of a Cloud Spanner value, as might be stored in a
    * table cell or returned from an SQL query.
@@ -463,19 +523,19 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.spanner.v1.Type}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.spanner.v1.Type)
       com.google.spanner.v1.TypeOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
       return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_Type_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_Type_fieldAccessorTable
+      return com.google.spanner.v1.TypeProto
+          .internal_static_google_spanner_v1_Type_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
               com.google.spanner.v1.Type.class, com.google.spanner.v1.Type.Builder.class);
     }
@@ -485,18 +545,18 @@ private Builder() {
       maybeForceBuilderInitialization();
     }
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
       maybeForceBuilderInitialization();
     }
+
     private void maybeForceBuilderInitialization() {
-      if (com.google.protobuf.GeneratedMessageV3
-              .alwaysUseFieldBuilders) {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {
         getArrayElementTypeFieldBuilder();
         getStructTypeFieldBuilder();
       }
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -518,8 +578,7 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
       return com.google.spanner.v1.TypeProto.internal_static_google_spanner_v1_Type_descriptor;
     }
 
@@ -540,7 +599,9 @@ public com.google.spanner.v1.Type build() {
     @java.lang.Override
     public com.google.spanner.v1.Type buildPartial() {
       com.google.spanner.v1.Type result = new com.google.spanner.v1.Type(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -552,15 +613,12 @@ private void buildPartial0(com.google.spanner.v1.Type result) {
       }
       int to_bitField0_ = 0;
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.arrayElementType_ = arrayElementTypeBuilder_ == null
-            ? arrayElementType_
-            : arrayElementTypeBuilder_.build();
+        result.arrayElementType_ =
+            arrayElementTypeBuilder_ == null ? arrayElementType_ : arrayElementTypeBuilder_.build();
         to_bitField0_ |= 0x00000001;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.structType_ = structTypeBuilder_ == null
-            ? structType_
-            : structTypeBuilder_.build();
+        result.structType_ = structTypeBuilder_ == null ? structType_ : structTypeBuilder_.build();
         to_bitField0_ |= 0x00000002;
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
@@ -576,38 +634,39 @@ private void buildPartial0(com.google.spanner.v1.Type result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.spanner.v1.Type) {
-        return mergeFrom((com.google.spanner.v1.Type)other);
+        return mergeFrom((com.google.spanner.v1.Type) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -659,41 +718,44 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              code_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getArrayElementTypeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getStructTypeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              typeAnnotation_ = input.readEnum();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            case 42: {
-              protoTypeFqn_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000010;
-              break;
-            } // case 42
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                code_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(
+                    getArrayElementTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getStructTypeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                typeAnnotation_ = input.readEnum();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            case 42:
+              {
+                protoTypeFqn_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000010;
+                break;
+              } // case 42
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -703,26 +765,34 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private int code_ = 0;
     /**
+     *
+     *
      * 
      * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
      * 

      *
      * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The enum numeric value on the wire for code.
      */
-    @java.lang.Override public int getCodeValue() {
+    @java.lang.Override
+    public int getCodeValue() {
       return code_;
     }
     /**
+     *
+     *
      * 
      * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
      * 

      *
      * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The enum numeric value on the wire for code to set.
      * @return This builder for chaining.
      */
@@ -733,11 +803,14 @@ public Builder setCodeValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
      * 

      *
      * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The code.
      */
     @java.lang.Override
@@ -746,11 +819,14 @@ public com.google.spanner.v1.TypeCode getCode() {
       return result == null ? com.google.spanner.v1.TypeCode.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
      * 

      *
      * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The code to set.
      * @return This builder for chaining.
      */
@@ -764,11 +840,14 @@ public Builder setCode(com.google.spanner.v1.TypeCode value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
      * 

      *
      * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearCode() {
@@ -780,36 +859,49 @@ public Builder clearCode() {
 
     private com.google.spanner.v1.Type arrayElementType_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> arrayElementTypeBuilder_;
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder,
+            com.google.spanner.v1.TypeOrBuilder>
+        arrayElementTypeBuilder_;
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
      * 

      *
      * .google.spanner.v1.Type array_element_type = 2;
+     *
      * @return Whether the arrayElementType field is set.
      */
     public boolean hasArrayElementType() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
      * 

      *
      * .google.spanner.v1.Type array_element_type = 2;
+     *
      * @return The arrayElementType.
      */
     public com.google.spanner.v1.Type getArrayElementType() {
       if (arrayElementTypeBuilder_ == null) {
-        return arrayElementType_ == null ? com.google.spanner.v1.Type.getDefaultInstance() : arrayElementType_;
+        return arrayElementType_ == null
+            ? com.google.spanner.v1.Type.getDefaultInstance()
+            : arrayElementType_;
       } else {
         return arrayElementTypeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
@@ -831,6 +923,8 @@ public Builder setArrayElementType(com.google.spanner.v1.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
@@ -838,8 +932,7 @@ public Builder setArrayElementType(com.google.spanner.v1.Type value) {
      *
      * .google.spanner.v1.Type array_element_type = 2;
      */
-    public Builder setArrayElementType(
-        com.google.spanner.v1.Type.Builder builderForValue) {
+    public Builder setArrayElementType(com.google.spanner.v1.Type.Builder builderForValue) {
       if (arrayElementTypeBuilder_ == null) {
         arrayElementType_ = builderForValue.build();
       } else {
@@ -850,6 +943,8 @@ public Builder setArrayElementType(
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
@@ -859,9 +954,9 @@ public Builder setArrayElementType(
      */
     public Builder mergeArrayElementType(com.google.spanner.v1.Type value) {
       if (arrayElementTypeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          arrayElementType_ != null &&
-          arrayElementType_ != com.google.spanner.v1.Type.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && arrayElementType_ != null
+            && arrayElementType_ != com.google.spanner.v1.Type.getDefaultInstance()) {
           getArrayElementTypeBuilder().mergeFrom(value);
         } else {
           arrayElementType_ = value;
@@ -876,6 +971,8 @@ public Builder mergeArrayElementType(com.google.spanner.v1.Type value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
@@ -894,6 +991,8 @@ public Builder clearArrayElementType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
@@ -907,6 +1006,8 @@ public com.google.spanner.v1.Type.Builder getArrayElementTypeBuilder() {
       return getArrayElementTypeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
@@ -918,11 +1019,14 @@ public com.google.spanner.v1.TypeOrBuilder getArrayElementTypeOrBuilder() {
       if (arrayElementTypeBuilder_ != null) {
         return arrayElementTypeBuilder_.getMessageOrBuilder();
       } else {
-        return arrayElementType_ == null ?
-            com.google.spanner.v1.Type.getDefaultInstance() : arrayElementType_;
+        return arrayElementType_ == null
+            ? com.google.spanner.v1.Type.getDefaultInstance()
+            : arrayElementType_;
       }
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
      * is the type of the array elements.
@@ -931,14 +1035,17 @@ public com.google.spanner.v1.TypeOrBuilder getArrayElementTypeOrBuilder() {
      * .google.spanner.v1.Type array_element_type = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder> 
+            com.google.spanner.v1.Type,
+            com.google.spanner.v1.Type.Builder,
+            com.google.spanner.v1.TypeOrBuilder>
         getArrayElementTypeFieldBuilder() {
       if (arrayElementTypeBuilder_ == null) {
-        arrayElementTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.Type, com.google.spanner.v1.Type.Builder, com.google.spanner.v1.TypeOrBuilder>(
-                getArrayElementType(),
-                getParentForChildren(),
-                isClean());
+        arrayElementTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.Type,
+                com.google.spanner.v1.Type.Builder,
+                com.google.spanner.v1.TypeOrBuilder>(
+                getArrayElementType(), getParentForChildren(), isClean());
         arrayElementType_ = null;
       }
       return arrayElementTypeBuilder_;
@@ -946,36 +1053,49 @@ public com.google.spanner.v1.TypeOrBuilder getArrayElementTypeOrBuilder() {
 
     private com.google.spanner.v1.StructType structType_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> structTypeBuilder_;
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
+        structTypeBuilder_;
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
      * 

      *
      * .google.spanner.v1.StructType struct_type = 3;
+     *
      * @return Whether the structType field is set.
      */
     public boolean hasStructType() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
      * 

      *
      * .google.spanner.v1.StructType struct_type = 3;
+     *
      * @return The structType.
      */
     public com.google.spanner.v1.StructType getStructType() {
       if (structTypeBuilder_ == null) {
-        return structType_ == null ? com.google.spanner.v1.StructType.getDefaultInstance() : structType_;
+        return structType_ == null
+            ? com.google.spanner.v1.StructType.getDefaultInstance()
+            : structType_;
       } else {
         return structTypeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
@@ -997,6 +1117,8 @@ public Builder setStructType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
@@ -1004,8 +1126,7 @@ public Builder setStructType(com.google.spanner.v1.StructType value) {
      *
      * .google.spanner.v1.StructType struct_type = 3;
      */
-    public Builder setStructType(
-        com.google.spanner.v1.StructType.Builder builderForValue) {
+    public Builder setStructType(com.google.spanner.v1.StructType.Builder builderForValue) {
       if (structTypeBuilder_ == null) {
         structType_ = builderForValue.build();
       } else {
@@ -1016,6 +1137,8 @@ public Builder setStructType(
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
@@ -1025,9 +1148,9 @@ public Builder setStructType(
      */
     public Builder mergeStructType(com.google.spanner.v1.StructType value) {
       if (structTypeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          structType_ != null &&
-          structType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && structType_ != null
+            && structType_ != com.google.spanner.v1.StructType.getDefaultInstance()) {
           getStructTypeBuilder().mergeFrom(value);
         } else {
           structType_ = value;
@@ -1042,6 +1165,8 @@ public Builder mergeStructType(com.google.spanner.v1.StructType value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
@@ -1060,6 +1185,8 @@ public Builder clearStructType() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
@@ -1073,6 +1200,8 @@ public com.google.spanner.v1.StructType.Builder getStructTypeBuilder() {
       return getStructTypeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
@@ -1084,11 +1213,14 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
       if (structTypeBuilder_ != null) {
         return structTypeBuilder_.getMessageOrBuilder();
       } else {
-        return structType_ == null ?
-            com.google.spanner.v1.StructType.getDefaultInstance() : structType_;
+        return structType_ == null
+            ? com.google.spanner.v1.StructType.getDefaultInstance()
+            : structType_;
       }
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
      * provides type information for the struct's fields.
@@ -1097,14 +1229,17 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
      * .google.spanner.v1.StructType struct_type = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder> 
+            com.google.spanner.v1.StructType,
+            com.google.spanner.v1.StructType.Builder,
+            com.google.spanner.v1.StructTypeOrBuilder>
         getStructTypeFieldBuilder() {
       if (structTypeBuilder_ == null) {
-        structTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.spanner.v1.StructType, com.google.spanner.v1.StructType.Builder, com.google.spanner.v1.StructTypeOrBuilder>(
-                getStructType(),
-                getParentForChildren(),
-                isClean());
+        structTypeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.spanner.v1.StructType,
+                com.google.spanner.v1.StructType.Builder,
+                com.google.spanner.v1.StructTypeOrBuilder>(
+                getStructType(), getParentForChildren(), isClean());
         structType_ = null;
       }
       return structTypeBuilder_;
@@ -1112,6 +1247,8 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
 
     private int typeAnnotation_ = 0;
     /**
+     *
+     *
      * 
      * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
      * use to represent values of this type during query processing. This is
@@ -1122,12 +1259,16 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
      * 

      *
      * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+     *
      * @return The enum numeric value on the wire for typeAnnotation.
      */
-    @java.lang.Override public int getTypeAnnotationValue() {
+    @java.lang.Override
+    public int getTypeAnnotationValue() {
       return typeAnnotation_;
     }
     /**
+     *
+     *
      * 
      * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
      * use to represent values of this type during query processing. This is
@@ -1138,6 +1279,7 @@ public com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder() {
      * 

      *
      * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+     *
      * @param value The enum numeric value on the wire for typeAnnotation to set.
      * @return This builder for chaining.
      */
@@ -1148,6 +1290,8 @@ public Builder setTypeAnnotationValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
      * use to represent values of this type during query processing. This is
@@ -1158,14 +1302,18 @@ public Builder setTypeAnnotationValue(int value) {
      * 

      *
      * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+     *
      * @return The typeAnnotation.
      */
     @java.lang.Override
     public com.google.spanner.v1.TypeAnnotationCode getTypeAnnotation() {
-      com.google.spanner.v1.TypeAnnotationCode result = com.google.spanner.v1.TypeAnnotationCode.forNumber(typeAnnotation_);
+      com.google.spanner.v1.TypeAnnotationCode result =
+          com.google.spanner.v1.TypeAnnotationCode.forNumber(typeAnnotation_);
       return result == null ? com.google.spanner.v1.TypeAnnotationCode.UNRECOGNIZED : result;
     }
     /**
+     *
+     *
      * 
      * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
      * use to represent values of this type during query processing. This is
@@ -1176,6 +1324,7 @@ public com.google.spanner.v1.TypeAnnotationCode getTypeAnnotation() {
      * 

      *
      * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+     *
      * @param value The typeAnnotation to set.
      * @return This builder for chaining.
      */
@@ -1189,6 +1338,8 @@ public Builder setTypeAnnotation(com.google.spanner.v1.TypeAnnotationCode value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
      * use to represent values of this type during query processing. This is
@@ -1199,6 +1350,7 @@ public Builder setTypeAnnotation(com.google.spanner.v1.TypeAnnotationCode value)
      * 

      *
      * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTypeAnnotation() {
@@ -1210,6 +1362,8 @@ public Builder clearTypeAnnotation() {
 
     private java.lang.Object protoTypeFqn_ = "";
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] ==
      * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -1219,13 +1373,13 @@ public Builder clearTypeAnnotation() {
      * 

      *
      * string proto_type_fqn = 5;
+     *
      * @return The protoTypeFqn.
      */
     public java.lang.String getProtoTypeFqn() {
       java.lang.Object ref = protoTypeFqn_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         protoTypeFqn_ = s;
         return s;
@@ -1234,6 +1388,8 @@ public java.lang.String getProtoTypeFqn() {
       }
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] ==
      * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -1243,15 +1399,14 @@ public java.lang.String getProtoTypeFqn() {
      * 

      *
      * string proto_type_fqn = 5;
+     *
      * @return The bytes for protoTypeFqn.
      */
-    public com.google.protobuf.ByteString
-        getProtoTypeFqnBytes() {
+    public com.google.protobuf.ByteString getProtoTypeFqnBytes() {
       java.lang.Object ref = protoTypeFqn_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         protoTypeFqn_ = b;
         return b;
       } else {
@@ -1259,6 +1414,8 @@ public java.lang.String getProtoTypeFqn() {
       }
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] ==
      * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -1268,18 +1425,22 @@ public java.lang.String getProtoTypeFqn() {
      * 

      *
      * string proto_type_fqn = 5;
+     *
      * @param value The protoTypeFqn to set.
      * @return This builder for chaining.
      */
-    public Builder setProtoTypeFqn(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProtoTypeFqn(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       protoTypeFqn_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] ==
      * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -1289,6 +1450,7 @@ public Builder setProtoTypeFqn(
      * 

      *
      * string proto_type_fqn = 5;
+     *
      * @return This builder for chaining.
      */
     public Builder clearProtoTypeFqn() {
@@ -1298,6 +1460,8 @@ public Builder clearProtoTypeFqn() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If [code][google.spanner.v1.Type.code] ==
      * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -1307,21 +1471,23 @@ public Builder clearProtoTypeFqn() {
      * 

      *
      * string proto_type_fqn = 5;
+     *
      * @param value The bytes for protoTypeFqn to set.
      * @return This builder for chaining.
      */
-    public Builder setProtoTypeFqnBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setProtoTypeFqnBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       protoTypeFqn_ = value;
       bitField0_ |= 0x00000010;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1331,12 +1497,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.spanner.v1.Type)
   }
 
   // @@protoc_insertion_point(class_scope:google.spanner.v1.Type)
   private static final com.google.spanner.v1.Type DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.spanner.v1.Type();
   }
@@ -1345,27 +1511,27 @@ public static com.google.spanner.v1.Type getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Type parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Type parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1380,6 +1546,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.spanner.v1.Type getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeAnnotationCode.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeAnnotationCode.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeAnnotationCode.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeAnnotationCode.java
index 46ca6d4e89a..fa62d273262 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeAnnotationCode.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeAnnotationCode.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/type.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * `TypeAnnotationCode` is used as a part of [Type][google.spanner.v1.Type] to
  * disambiguate SQL types that should be used for a given Cloud Spanner value.
@@ -15,9 +32,10 @@
  *
  * Protobuf enum {@code google.spanner.v1.TypeAnnotationCode}
  */
-public enum TypeAnnotationCode
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum TypeAnnotationCode implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * Not specified.
    * 

@@ -26,6 +44,8 @@ public enum TypeAnnotationCode
    */
   TYPE_ANNOTATION_CODE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * PostgreSQL compatible NUMERIC type. This annotation needs to be applied to
    * [Type][google.spanner.v1.Type] instances having [NUMERIC][google.spanner.v1.TypeCode.NUMERIC]
@@ -39,6 +59,8 @@ public enum TypeAnnotationCode
    */
   PG_NUMERIC(2),
   /**
+   *
+   *
    * 
    * PostgreSQL compatible JSONB type. This annotation needs to be applied to
    * [Type][google.spanner.v1.Type] instances having [JSON][google.spanner.v1.TypeCode.JSON]
@@ -52,6 +74,8 @@ public enum TypeAnnotationCode
    */
   PG_JSONB(3),
   /**
+   *
+   *
    * 
    * PostgreSQL compatible OID type. This annotation can be used by a client
    * interacting with PostgreSQL-enabled Spanner database to specify that a
@@ -65,6 +89,8 @@ public enum TypeAnnotationCode
   ;
 
   /**
+   *
+   *
    * 
    * Not specified.
    * 

@@ -73,6 +99,8 @@ public enum TypeAnnotationCode
    */
   public static final int TYPE_ANNOTATION_CODE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * PostgreSQL compatible NUMERIC type. This annotation needs to be applied to
    * [Type][google.spanner.v1.Type] instances having [NUMERIC][google.spanner.v1.TypeCode.NUMERIC]
@@ -86,6 +114,8 @@ public enum TypeAnnotationCode
    */
   public static final int PG_NUMERIC_VALUE = 2;
   /**
+   *
+   *
    * 
    * PostgreSQL compatible JSONB type. This annotation needs to be applied to
    * [Type][google.spanner.v1.Type] instances having [JSON][google.spanner.v1.TypeCode.JSON]
@@ -99,6 +129,8 @@ public enum TypeAnnotationCode
    */
   public static final int PG_JSONB_VALUE = 3;
   /**
+   *
+   *
    * 
    * PostgreSQL compatible OID type. This annotation can be used by a client
    * interacting with PostgreSQL-enabled Spanner database to specify that a
@@ -109,7 +141,6 @@ public enum TypeAnnotationCode
    */
   public static final int PG_OID_VALUE = 4;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -134,40 +165,44 @@ public static TypeAnnotationCode valueOf(int value) {
    */
   public static TypeAnnotationCode forNumber(int value) {
     switch (value) {
-      case 0: return TYPE_ANNOTATION_CODE_UNSPECIFIED;
-      case 2: return PG_NUMERIC;
-      case 3: return PG_JSONB;
-      case 4: return PG_OID;
-      default: return null;
+      case 0:
+        return TYPE_ANNOTATION_CODE_UNSPECIFIED;
+      case 2:
+        return PG_NUMERIC;
+      case 3:
+        return PG_JSONB;
+      case 4:
+        return PG_OID;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      TypeAnnotationCode> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public TypeAnnotationCode findValueByNumber(int number) {
-            return TypeAnnotationCode.forNumber(number);
-          }
-        };
-
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+
+  private static final com.google.protobuf.Internal.EnumLiteMap
+      internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public TypeAnnotationCode findValueByNumber(int number) {
+              return TypeAnnotationCode.forNumber(number);
+            }
+          };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.spanner.v1.TypeProto.getDescriptor().getEnumTypes().get(1);
   }
 
@@ -176,8 +211,7 @@ public TypeAnnotationCode findValueByNumber(int number) {
   public static TypeAnnotationCode valueOf(
       com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -193,4 +227,3 @@ private TypeAnnotationCode(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.spanner.v1.TypeAnnotationCode)
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeCode.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeCode.java
similarity index 81%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeCode.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeCode.java
index 573f36ed872..5ae3db905be 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeCode.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeCode.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/type.proto
 
@@ -5,6 +20,8 @@
 package com.google.spanner.v1;
 
 /**
+ *
+ *
  * 
  * `TypeCode` is used as part of [Type][google.spanner.v1.Type] to
  * indicate the type of a Cloud Spanner value.
@@ -17,9 +34,10 @@
  *
  * Protobuf enum {@code google.spanner.v1.TypeCode}
  */
-public enum TypeCode
-    implements com.google.protobuf.ProtocolMessageEnum {
+public enum TypeCode implements com.google.protobuf.ProtocolMessageEnum {
   /**
+   *
+   *
    * 
    * Not specified.
    * 

@@ -28,6 +46,8 @@ public enum TypeCode
    */
   TYPE_CODE_UNSPECIFIED(0),
   /**
+   *
+   *
    * 
    * Encoded as JSON `true` or `false`.
    * 

@@ -36,6 +56,8 @@ public enum TypeCode
    */
   BOOL(1),
   /**
+   *
+   *
    * 
    * Encoded as `string`, in decimal format.
    * 

@@ -44,6 +66,8 @@ public enum TypeCode
    */
   INT64(2),
   /**
+   *
+   *
    * 
    * Encoded as `number`, or the strings `"NaN"`, `"Infinity"`, or
    * `"-Infinity"`.
@@ -53,6 +77,8 @@ public enum TypeCode
    */
   FLOAT64(3),
   /**
+   *
+   *
    * 
    * Encoded as `number`, or the strings `"NaN"`, `"Infinity"`, or
    * `"-Infinity"`.
@@ -62,6 +88,8 @@ public enum TypeCode
    */
   FLOAT32(15),
   /**
+   *
+   *
    * 
    * Encoded as `string` in RFC 3339 timestamp format. The time zone
    * must be present, and must be `"Z"`.
@@ -77,6 +105,8 @@ public enum TypeCode
    */
   TIMESTAMP(4),
   /**
+   *
+   *
    * 
    * Encoded as `string` in RFC 3339 date format.
    * 

@@ -85,6 +115,8 @@ public enum TypeCode
    */
   DATE(5),
   /**
+   *
+   *
    * 
    * Encoded as `string`.
    * 

@@ -93,6 +125,8 @@ public enum TypeCode
    */
   STRING(6),
   /**
+   *
+   *
    * 
    * Encoded as a base64-encoded `string`, as described in RFC 4648,
    * section 4.
@@ -102,6 +136,8 @@ public enum TypeCode
    */
   BYTES(7),
   /**
+   *
+   *
    * 
    * Encoded as `list`, where the list elements are represented
    * according to
@@ -112,6 +148,8 @@ public enum TypeCode
    */
   ARRAY(8),
   /**
+   *
+   *
    * 
    * Encoded as `list`, where list element `i` is represented according
    * to [struct_type.fields[i]][google.spanner.v1.StructType.fields].
@@ -121,6 +159,8 @@ public enum TypeCode
    */
   STRUCT(9),
   /**
+   *
+   *
    * 
    * Encoded as `string`, in decimal format or scientific notation format.
    * <br>Decimal format:
@@ -137,6 +177,8 @@ public enum TypeCode
    */
   NUMERIC(10),
   /**
+   *
+   *
    * 
    * Encoded as a JSON-formatted `string` as described in RFC 7159. The
    * following rules are applied when parsing JSON input:
@@ -152,6 +194,8 @@ public enum TypeCode
    */
   JSON(11),
   /**
+   *
+   *
    * 
    * Encoded as a base64-encoded `string`, as described in RFC 4648,
    * section 4.
@@ -161,6 +205,8 @@ public enum TypeCode
    */
   PROTO(13),
   /**
+   *
+   *
    * 
    * Encoded as `string`, in decimal format.
    * 

@@ -172,6 +218,8 @@ public enum TypeCode
   ;
 
   /**
+   *
+   *
    * 
    * Not specified.
    * 

@@ -180,6 +228,8 @@ public enum TypeCode
    */
   public static final int TYPE_CODE_UNSPECIFIED_VALUE = 0;
   /**
+   *
+   *
    * 
    * Encoded as JSON `true` or `false`.
    * 

@@ -188,6 +238,8 @@ public enum TypeCode
    */
   public static final int BOOL_VALUE = 1;
   /**
+   *
+   *
    * 
    * Encoded as `string`, in decimal format.
    * 

@@ -196,6 +248,8 @@ public enum TypeCode
    */
   public static final int INT64_VALUE = 2;
   /**
+   *
+   *
    * 
    * Encoded as `number`, or the strings `"NaN"`, `"Infinity"`, or
    * `"-Infinity"`.
@@ -205,6 +259,8 @@ public enum TypeCode
    */
   public static final int FLOAT64_VALUE = 3;
   /**
+   *
+   *
    * 
    * Encoded as `number`, or the strings `"NaN"`, `"Infinity"`, or
    * `"-Infinity"`.
@@ -214,6 +270,8 @@ public enum TypeCode
    */
   public static final int FLOAT32_VALUE = 15;
   /**
+   *
+   *
    * 
    * Encoded as `string` in RFC 3339 timestamp format. The time zone
    * must be present, and must be `"Z"`.
@@ -229,6 +287,8 @@ public enum TypeCode
    */
   public static final int TIMESTAMP_VALUE = 4;
   /**
+   *
+   *
    * 
    * Encoded as `string` in RFC 3339 date format.
    * 

@@ -237,6 +297,8 @@ public enum TypeCode
    */
   public static final int DATE_VALUE = 5;
   /**
+   *
+   *
    * 
    * Encoded as `string`.
    * 

@@ -245,6 +307,8 @@ public enum TypeCode
    */
   public static final int STRING_VALUE = 6;
   /**
+   *
+   *
    * 
    * Encoded as a base64-encoded `string`, as described in RFC 4648,
    * section 4.
@@ -254,6 +318,8 @@ public enum TypeCode
    */
   public static final int BYTES_VALUE = 7;
   /**
+   *
+   *
    * 
    * Encoded as `list`, where the list elements are represented
    * according to
@@ -264,6 +330,8 @@ public enum TypeCode
    */
   public static final int ARRAY_VALUE = 8;
   /**
+   *
+   *
    * 
    * Encoded as `list`, where list element `i` is represented according
    * to [struct_type.fields[i]][google.spanner.v1.StructType.fields].
@@ -273,6 +341,8 @@ public enum TypeCode
    */
   public static final int STRUCT_VALUE = 9;
   /**
+   *
+   *
    * 
    * Encoded as `string`, in decimal format or scientific notation format.
    * <br>Decimal format:
@@ -289,6 +359,8 @@ public enum TypeCode
    */
   public static final int NUMERIC_VALUE = 10;
   /**
+   *
+   *
    * 
    * Encoded as a JSON-formatted `string` as described in RFC 7159. The
    * following rules are applied when parsing JSON input:
@@ -304,6 +376,8 @@ public enum TypeCode
    */
   public static final int JSON_VALUE = 11;
   /**
+   *
+   *
    * 
    * Encoded as a base64-encoded `string`, as described in RFC 4648,
    * section 4.
@@ -313,6 +387,8 @@ public enum TypeCode
    */
   public static final int PROTO_VALUE = 13;
   /**
+   *
+   *
    * 
    * Encoded as `string`, in decimal format.
    * 

@@ -321,7 +397,6 @@ public enum TypeCode
    */
   public static final int ENUM_VALUE = 14;
 
-
   public final int getNumber() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalArgumentException(
@@ -346,61 +421,73 @@ public static TypeCode valueOf(int value) {
    */
   public static TypeCode forNumber(int value) {
     switch (value) {
-      case 0: return TYPE_CODE_UNSPECIFIED;
-      case 1: return BOOL;
-      case 2: return INT64;
-      case 3: return FLOAT64;
-      case 15: return FLOAT32;
-      case 4: return TIMESTAMP;
-      case 5: return DATE;
-      case 6: return STRING;
-      case 7: return BYTES;
-      case 8: return ARRAY;
-      case 9: return STRUCT;
-      case 10: return NUMERIC;
-      case 11: return JSON;
-      case 13: return PROTO;
-      case 14: return ENUM;
-      default: return null;
+      case 0:
+        return TYPE_CODE_UNSPECIFIED;
+      case 1:
+        return BOOL;
+      case 2:
+        return INT64;
+      case 3:
+        return FLOAT64;
+      case 15:
+        return FLOAT32;
+      case 4:
+        return TIMESTAMP;
+      case 5:
+        return DATE;
+      case 6:
+        return STRING;
+      case 7:
+        return BYTES;
+      case 8:
+        return ARRAY;
+      case 9:
+        return STRUCT;
+      case 10:
+        return NUMERIC;
+      case 11:
+        return JSON;
+      case 13:
+        return PROTO;
+      case 14:
+        return ENUM;
+      default:
+        return null;
     }
   }
 
-  public static com.google.protobuf.Internal.EnumLiteMap
-      internalGetValueMap() {
+  public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
     return internalValueMap;
   }
-  private static final com.google.protobuf.Internal.EnumLiteMap<
-      TypeCode> internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public TypeCode findValueByNumber(int number) {
-            return TypeCode.forNumber(number);
-          }
-        };
 
-  public final com.google.protobuf.Descriptors.EnumValueDescriptor
-      getValueDescriptor() {
+  private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+      new com.google.protobuf.Internal.EnumLiteMap() {
+        public TypeCode findValueByNumber(int number) {
+          return TypeCode.forNumber(number);
+        }
+      };
+
+  public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
     if (this == UNRECOGNIZED) {
       throw new java.lang.IllegalStateException(
           "Can't get the descriptor of an unrecognized enum value.");
     }
     return getDescriptor().getValues().get(ordinal());
   }
-  public final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptorForType() {
+
+  public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
     return getDescriptor();
   }
-  public static final com.google.protobuf.Descriptors.EnumDescriptor
-      getDescriptor() {
+
+  public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
     return com.google.spanner.v1.TypeProto.getDescriptor().getEnumTypes().get(0);
   }
 
   private static final TypeCode[] VALUES = values();
 
-  public static TypeCode valueOf(
-      com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+  public static TypeCode valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
     if (desc.getType() != getDescriptor()) {
-      throw new java.lang.IllegalArgumentException(
-        "EnumValueDescriptor is not for this type.");
+      throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
     }
     if (desc.getIndex() == -1) {
       return UNRECOGNIZED;
@@ -416,4 +503,3 @@ private TypeCode(int value) {
 
   // @@protoc_insertion_point(enum_scope:google.spanner.v1.TypeCode)
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeOrBuilder.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeOrBuilder.java
similarity index 86%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeOrBuilder.java
rename to proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeOrBuilder.java
index 447b4e62d9b..7c26fec6a77 100644
--- a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeOrBuilder.java
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeOrBuilder.java
@@ -1,53 +1,83 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/spanner/v1/type.proto
 
 // Protobuf Java Version: 3.25.2
 package com.google.spanner.v1;
 
-public interface TypeOrBuilder extends
+public interface TypeOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.spanner.v1.Type)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
    * 

    *
    * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The enum numeric value on the wire for code.
    */
   int getCodeValue();
   /**
+   *
+   *
    * 
    * Required. The [TypeCode][google.spanner.v1.TypeCode] for this type.
    * 

    *
    * .google.spanner.v1.TypeCode code = 1 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The code.
    */
   com.google.spanner.v1.TypeCode getCode();
 
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
    * is the type of the array elements.
    * 

    *
    * .google.spanner.v1.Type array_element_type = 2;
+   *
    * @return Whether the arrayElementType field is set.
    */
   boolean hasArrayElementType();
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
    * is the type of the array elements.
    * 

    *
    * .google.spanner.v1.Type array_element_type = 2;
+   *
    * @return The arrayElementType.
    */
   com.google.spanner.v1.Type getArrayElementType();
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [ARRAY][google.spanner.v1.TypeCode.ARRAY], then `array_element_type`
    * is the type of the array elements.
@@ -58,26 +88,34 @@ public interface TypeOrBuilder extends
   com.google.spanner.v1.TypeOrBuilder getArrayElementTypeOrBuilder();
 
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
    * provides type information for the struct's fields.
    * 

    *
    * .google.spanner.v1.StructType struct_type = 3;
+   *
    * @return Whether the structType field is set.
    */
   boolean hasStructType();
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
    * provides type information for the struct's fields.
    * 

    *
    * .google.spanner.v1.StructType struct_type = 3;
+   *
    * @return The structType.
    */
   com.google.spanner.v1.StructType getStructType();
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] == [STRUCT][google.spanner.v1.TypeCode.STRUCT], then `struct_type`
    * provides type information for the struct's fields.
@@ -88,6 +126,8 @@ public interface TypeOrBuilder extends
   com.google.spanner.v1.StructTypeOrBuilder getStructTypeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
    * use to represent values of this type during query processing. This is
@@ -98,10 +138,13 @@ public interface TypeOrBuilder extends
    * 

    *
    * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+   *
    * @return The enum numeric value on the wire for typeAnnotation.
    */
   int getTypeAnnotationValue();
   /**
+   *
+   *
    * 
    * The [TypeAnnotationCode][google.spanner.v1.TypeAnnotationCode] that disambiguates SQL type that Spanner will
    * use to represent values of this type during query processing. This is
@@ -112,11 +155,14 @@ public interface TypeOrBuilder extends
    * 

    *
    * .google.spanner.v1.TypeAnnotationCode type_annotation = 4;
+   *
    * @return The typeAnnotation.
    */
   com.google.spanner.v1.TypeAnnotationCode getTypeAnnotation();
 
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] ==
    * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -126,10 +172,13 @@ public interface TypeOrBuilder extends
    * 

    *
    * string proto_type_fqn = 5;
+   *
    * @return The protoTypeFqn.
    */
   java.lang.String getProtoTypeFqn();
   /**
+   *
+   *
    * 
    * If [code][google.spanner.v1.Type.code] ==
    * [PROTO][google.spanner.v1.TypeCode.PROTO] or
@@ -139,8 +188,8 @@ public interface TypeOrBuilder extends
    * 

    *
    * string proto_type_fqn = 5;
+   *
    * @return The bytes for protoTypeFqn.
    */
-  com.google.protobuf.ByteString
-      getProtoTypeFqnBytes();
+  com.google.protobuf.ByteString getProtoTypeFqnBytes();
 }
diff --git a/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeProto.java b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeProto.java
new file mode 100644
index 00000000000..7863f76bfbc
--- /dev/null
+++ b/proto-google-cloud-spanner-v1/src/main/java/com/google/spanner/v1/TypeProto.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/spanner/v1/type.proto
+
+// Protobuf Java Version: 3.25.2
+package com.google.spanner.v1;
+
+public final class TypeProto {
+  private TypeProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_Type_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_Type_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_StructType_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_StructType_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_spanner_v1_StructType_Field_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_spanner_v1_StructType_Field_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\034google/spanner/v1/type.proto\022\021google.s"
+          + "panner.v1\032\037google/api/field_behavior.pro"
+          + "to\"\367\001\n\004Type\022.\n\004code\030\001 \001(\0162\033.google.spann"
+          + "er.v1.TypeCodeB\003\340A\002\0223\n\022array_element_typ"
+          + "e\030\002 \001(\0132\027.google.spanner.v1.Type\0222\n\013stru"
+          + "ct_type\030\003 \001(\0132\035.google.spanner.v1.Struct"
+          + "Type\022>\n\017type_annotation\030\004 \001(\0162%.google.s"
+          + "panner.v1.TypeAnnotationCode\022\026\n\016proto_ty"
+          + "pe_fqn\030\005 \001(\t\"\177\n\nStructType\0223\n\006fields\030\001 \003"
+          + "(\0132#.google.spanner.v1.StructType.Field\032"
+          + "<\n\005Field\022\014\n\004name\030\001 \001(\t\022%\n\004type\030\002 \001(\0132\027.g"
+          + "oogle.spanner.v1.Type*\307\001\n\010TypeCode\022\031\n\025TY"
+          + "PE_CODE_UNSPECIFIED\020\000\022\010\n\004BOOL\020\001\022\t\n\005INT64"
+          + "\020\002\022\013\n\007FLOAT64\020\003\022\013\n\007FLOAT32\020\017\022\r\n\tTIMESTAM"
+          + "P\020\004\022\010\n\004DATE\020\005\022\n\n\006STRING\020\006\022\t\n\005BYTES\020\007\022\t\n\005"
+          + "ARRAY\020\010\022\n\n\006STRUCT\020\t\022\013\n\007NUMERIC\020\n\022\010\n\004JSON"
+          + "\020\013\022\t\n\005PROTO\020\r\022\010\n\004ENUM\020\016*d\n\022TypeAnnotatio"
+          + "nCode\022$\n TYPE_ANNOTATION_CODE_UNSPECIFIE"
+          + "D\020\000\022\016\n\nPG_NUMERIC\020\002\022\014\n\010PG_JSONB\020\003\022\n\n\006PG_"
+          + "OID\020\004B\254\001\n\025com.google.spanner.v1B\tTypePro"
+          + "toP\001Z5cloud.google.com/go/spanner/apiv1/"
+          + "spannerpb;spannerpb\252\002\027Google.Cloud.Spann"
+          + "er.V1\312\002\027Google\\Cloud\\Spanner\\V1\352\002\032Google"
+          + "::Cloud::Spanner::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+            });
+    internal_static_google_spanner_v1_Type_descriptor = getDescriptor().getMessageTypes().get(0);
+    internal_static_google_spanner_v1_Type_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_Type_descriptor,
+            new java.lang.String[] {
+              "Code", "ArrayElementType", "StructType", "TypeAnnotation", "ProtoTypeFqn",
+            });
+    internal_static_google_spanner_v1_StructType_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_spanner_v1_StructType_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_StructType_descriptor,
+            new java.lang.String[] {
+              "Fields",
+            });
+    internal_static_google_spanner_v1_StructType_Field_descriptor =
+        internal_static_google_spanner_v1_StructType_descriptor.getNestedTypes().get(0);
+    internal_static_google_spanner_v1_StructType_Field_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_spanner_v1_StructType_Field_descriptor,
+            new java.lang.String[] {
+              "Name", "Type",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/commit_response.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/commit_response.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/commit_response.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/commit_response.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/keys.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/keys.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/keys.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/keys.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/mutation.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/mutation.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/mutation.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/mutation.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/query_plan.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/query_plan.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/query_plan.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/query_plan.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/result_set.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/result_set.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/result_set.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/result_set.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/spanner.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/spanner.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/spanner.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/spanner.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/transaction.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/transaction.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/transaction.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/transaction.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/type.proto b/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/type.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/type.proto
rename to proto-google-cloud-spanner-v1/src/main/proto/google/spanner/v1/type.proto